configure revision 63847c39
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for xf86-video-cirrus 1.5.2. 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 201test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || 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='xf86-video-cirrus' 593PACKAGE_TARNAME='xf86-video-cirrus' 594PACKAGE_VERSION='1.5.2' 595PACKAGE_STRING='xf86-video-cirrus 1.5.2' 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 640DRIVER_NAME 641moduledir 642XSERVER_LIBPCIACCESS_FALSE 643XSERVER_LIBPCIACCESS_TRUE 644PCIACCESS_LIBS 645PCIACCESS_CFLAGS 646XAA_FALSE 647XAA_TRUE 648XORG_LIBS 649XORG_CFLAGS 650OTOOL64 651OTOOL 652LIPO 653NMEDIT 654DSYMUTIL 655MANIFEST_TOOL 656RANLIB 657ac_ct_AR 658AR 659DLLTOOL 660OBJDUMP 661LN_S 662NM 663ac_ct_DUMPBIN 664DUMPBIN 665LD 666FGREP 667LIBTOOL 668AM_BACKSLASH 669AM_DEFAULT_VERBOSITY 670AM_DEFAULT_V 671AM_V 672MAN_SUBSTS 673XORG_MAN_PAGE 674ADMIN_MAN_DIR 675DRIVER_MAN_DIR 676MISC_MAN_DIR 677FILE_MAN_DIR 678LIB_MAN_DIR 679APP_MAN_DIR 680ADMIN_MAN_SUFFIX 681DRIVER_MAN_SUFFIX 682MISC_MAN_SUFFIX 683FILE_MAN_SUFFIX 684LIB_MAN_SUFFIX 685APP_MAN_SUFFIX 686SED 687host_os 688host_vendor 689host_cpu 690host 691build_os 692build_vendor 693build_cpu 694build 695INSTALL_CMD 696PKG_CONFIG_LIBDIR 697PKG_CONFIG_PATH 698PKG_CONFIG 699CHANGELOG_CMD 700STRICT_CFLAGS 701CWARNFLAGS 702BASE_CFLAGS 703EGREP 704GREP 705CPP 706am__fastdepCC_FALSE 707am__fastdepCC_TRUE 708CCDEPMODE 709am__nodep 710AMDEPBACKSLASH 711AMDEP_FALSE 712AMDEP_TRUE 713am__quote 714am__include 715DEPDIR 716OBJEXT 717EXEEXT 718ac_ct_CC 719CPPFLAGS 720LDFLAGS 721CFLAGS 722CC 723MAINT 724MAINTAINER_MODE_FALSE 725MAINTAINER_MODE_TRUE 726am__untar 727am__tar 728AMTAR 729am__leading_dot 730SET_MAKE 731AWK 732mkdir_p 733MKDIR_P 734INSTALL_STRIP_PROGRAM 735STRIP 736install_sh 737MAKEINFO 738AUTOHEADER 739AUTOMAKE 740AUTOCONF 741ACLOCAL 742VERSION 743PACKAGE 744CYGPATH_W 745am__isrc 746INSTALL_DATA 747INSTALL_SCRIPT 748INSTALL_PROGRAM 749target_alias 750host_alias 751build_alias 752LIBS 753ECHO_T 754ECHO_N 755ECHO_C 756DEFS 757mandir 758localedir 759libdir 760psdir 761pdfdir 762dvidir 763htmldir 764infodir 765docdir 766oldincludedir 767includedir 768localstatedir 769sharedstatedir 770sysconfdir 771datadir 772datarootdir 773libexecdir 774sbindir 775bindir 776program_transform_name 777prefix 778exec_prefix 779PACKAGE_URL 780PACKAGE_BUGREPORT 781PACKAGE_STRING 782PACKAGE_VERSION 783PACKAGE_TARNAME 784PACKAGE_NAME 785PATH_SEPARATOR 786SHELL' 787ac_subst_files='' 788ac_user_opts=' 789enable_option_checking 790enable_maintainer_mode 791enable_dependency_tracking 792enable_selective_werror 793enable_strict_compilation 794enable_silent_rules 795enable_static 796enable_shared 797with_pic 798enable_fast_install 799with_gnu_ld 800with_sysroot 801enable_libtool_lock 802with_xorg_module_dir 803enable_xaa 804' 805 ac_precious_vars='build_alias 806host_alias 807target_alias 808CC 809CFLAGS 810LDFLAGS 811LIBS 812CPPFLAGS 813CPP 814PKG_CONFIG 815PKG_CONFIG_PATH 816PKG_CONFIG_LIBDIR 817XORG_CFLAGS 818XORG_LIBS 819PCIACCESS_CFLAGS 820PCIACCESS_LIBS' 821 822 823# Initialize some 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[VAR=VALUE]... 1364 1365To assign environment variables (e.g., CC, CFLAGS...), specify them as 1366VAR=VALUE. See below for descriptions of some of the useful variables. 1367 1368Defaults for the options are specified in brackets. 1369 1370Configuration: 1371 -h, --help display this help and exit 1372 --help=short display options specific to this package 1373 --help=recursive display the short help of all the included packages 1374 -V, --version display version information and exit 1375 -q, --quiet, --silent do not print \`checking ...' messages 1376 --cache-file=FILE cache test results in FILE [disabled] 1377 -C, --config-cache alias for \`--cache-file=config.cache' 1378 -n, --no-create do not create output files 1379 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1380 1381Installation directories: 1382 --prefix=PREFIX install architecture-independent files in PREFIX 1383 [$ac_default_prefix] 1384 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1385 [PREFIX] 1386 1387By default, \`make install' will install all the files in 1388\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1389an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1390for instance \`--prefix=\$HOME'. 1391 1392For better control, use the options below. 1393 1394Fine tuning of the installation directories: 1395 --bindir=DIR user executables [EPREFIX/bin] 1396 --sbindir=DIR system admin executables [EPREFIX/sbin] 1397 --libexecdir=DIR program executables [EPREFIX/libexec] 1398 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1399 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1400 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1401 --libdir=DIR object code libraries [EPREFIX/lib] 1402 --includedir=DIR C header files [PREFIX/include] 1403 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1404 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1405 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1406 --infodir=DIR info documentation [DATAROOTDIR/info] 1407 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1408 --mandir=DIR man documentation [DATAROOTDIR/man] 1409 --docdir=DIR documentation root 1410 [DATAROOTDIR/doc/xf86-video-cirrus] 1411 --htmldir=DIR html documentation [DOCDIR] 1412 --dvidir=DIR dvi documentation [DOCDIR] 1413 --pdfdir=DIR pdf documentation [DOCDIR] 1414 --psdir=DIR ps documentation [DOCDIR] 1415_ACEOF 1416 1417 cat <<\_ACEOF 1418 1419Program names: 1420 --program-prefix=PREFIX prepend PREFIX to installed program names 1421 --program-suffix=SUFFIX append SUFFIX to installed program names 1422 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1423 1424System types: 1425 --build=BUILD configure for building on BUILD [guessed] 1426 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1427_ACEOF 1428fi 1429 1430if test -n "$ac_init_help"; then 1431 case $ac_init_help in 1432 short | recursive ) echo "Configuration of xf86-video-cirrus 1.5.2:";; 1433 esac 1434 cat <<\_ACEOF 1435 1436Optional Features: 1437 --disable-option-checking ignore unrecognized --enable/--with options 1438 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1439 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1440 --enable-maintainer-mode enable make rules and dependencies not useful 1441 (and sometimes confusing) to the casual installer 1442 --disable-dependency-tracking speeds up one-time build 1443 --enable-dependency-tracking do not reject slow dependency extractors 1444 --disable-selective-werror 1445 Turn off selective compiler errors. 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Must try -L first in case configure is actually a 2471# symlink; some systems play weird games with the mod time of symlinks 2472# (eg FreeBSD returns the mod time of the symlink's containing 2473# directory). 2474if ( 2475 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2476 if test "$*" = "X"; then 2477 # -L didn't work. 2478 set X `ls -t "$srcdir/configure" conftest.file` 2479 fi 2480 rm -f conftest.file 2481 if test "$*" != "X $srcdir/configure conftest.file" \ 2482 && test "$*" != "X conftest.file $srcdir/configure"; then 2483 2484 # If neither matched, then we have a broken ls. This can happen 2485 # if, for instance, CONFIG_SHELL is bash and it inherits a 2486 # broken ls alias from the environment. This has actually 2487 # happened. Such a system could not be considered "sane". 2488 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2489alias in your environment" "$LINENO" 5 2490 fi 2491 2492 test "$2" = conftest.file 2493 ) 2494then 2495 # Ok. 2496 : 2497else 2498 as_fn_error $? "newly created file is older than distributed files! 2499Check your system clock" "$LINENO" 5 2500fi 2501{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2502$as_echo "yes" >&6; } 2503test "$program_prefix" != NONE && 2504 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2505# Use a double $ so make ignores it. 2506test "$program_suffix" != NONE && 2507 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2508# Double any \ or $. 2509# By default was `s,x,x', remove it if useless. 2510ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2511program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2512 2513# expand $ac_aux_dir to an absolute path 2514am_aux_dir=`cd $ac_aux_dir && pwd` 2515 2516if test x"${MISSING+set}" != xset; then 2517 case $am_aux_dir in 2518 *\ * | *\ *) 2519 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2520 *) 2521 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2522 esac 2523fi 2524# Use eval to expand $SHELL 2525if eval "$MISSING --run true"; then 2526 am_missing_run="$MISSING --run " 2527else 2528 am_missing_run= 2529 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2530$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2531fi 2532 2533if test x"${install_sh}" != xset; then 2534 case $am_aux_dir in 2535 *\ * | *\ *) 2536 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2537 *) 2538 install_sh="\${SHELL} $am_aux_dir/install-sh" 2539 esac 2540fi 2541 2542# Installed binaries are usually stripped using `strip' when the user 2543# run `make install-strip'. However `strip' might not be the right 2544# tool to use in cross-compilation environments, therefore Automake 2545# will honor the `STRIP' environment variable to overrule this program. 2546if test "$cross_compiling" != no; then 2547 if test -n "$ac_tool_prefix"; then 2548 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2549set dummy ${ac_tool_prefix}strip; ac_word=$2 2550{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2551$as_echo_n "checking for $ac_word... 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Don't cache a 2675 # value for MKDIR_P within a source directory, because that will 2676 # break other packages using the cache if that directory is 2677 # removed, or if the value is a relative name. 2678 MKDIR_P="$ac_install_sh -d" 2679 fi 2680fi 2681{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2682$as_echo "$MKDIR_P" >&6; } 2683 2684mkdir_p="$MKDIR_P" 2685case $mkdir_p in 2686 [\\/$]* | ?:[\\/]*) ;; 2687 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2688esac 2689 2690for ac_prog in gawk mawk nawk awk 2691do 2692 # Extract the first word of "$ac_prog", so it can be a program name with args. 2693set dummy $ac_prog; ac_word=$2 2694{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2695$as_echo_n "checking for $ac_word... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2779 fi 2780fi 2781 2782# test whether we have cygpath 2783if test -z "$CYGPATH_W"; then 2784 if (cygpath --version) >/dev/null 2>/dev/null; then 2785 CYGPATH_W='cygpath -w' 2786 else 2787 CYGPATH_W=echo 2788 fi 2789fi 2790 2791 2792# Define the identity of the package. 2793 PACKAGE='xf86-video-cirrus' 2794 VERSION='1.5.2' 2795 2796 2797cat >>confdefs.h <<_ACEOF 2798#define PACKAGE "$PACKAGE" 2799_ACEOF 2800 2801 2802cat >>confdefs.h <<_ACEOF 2803#define VERSION "$VERSION" 2804_ACEOF 2805 2806# Some tools Automake needs. 2807 2808ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2809 2810 2811AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2812 2813 2814AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2815 2816 2817AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2818 2819 2820MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2821 2822# We need awk for the "check" target. The system "awk" is bad on 2823# some platforms. 2824# Always define AMTAR for backward compatibility. Yes, it's still used 2825# in the wild :-( We should find a proper way to deprecate it ... 2826AMTAR='$${TAR-tar}' 2827 2828am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2829 2830 2831 2832 2833 2834 2835{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2836$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... 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" >&6; } 2983if ${ac_cv_prog_ac_ct_CC+:} false; then : 2984 $as_echo_n "(cached) " >&6 2985else 2986 if test -n "$ac_ct_CC"; then 2987 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2988else 2989as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2990for as_dir in $PATH 2991do 2992 IFS=$as_save_IFS 2993 test -z "$as_dir" && as_dir=. 2994 for ac_exec_ext in '' $ac_executable_extensions; do 2995 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2996 ac_cv_prog_ac_ct_CC="gcc" 2997 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2998 break 2 2999 fi 3000done 3001 done 3002IFS=$as_save_IFS 3003 3004fi 3005fi 3006ac_ct_CC=$ac_cv_prog_ac_ct_CC 3007if test -n "$ac_ct_CC"; then 3008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3009$as_echo "$ac_ct_CC" >&6; } 3010else 3011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3012$as_echo "no" >&6; } 3013fi 3014 3015 if test "x$ac_ct_CC" = x; then 3016 CC="" 3017 else 3018 case $cross_compiling:$ac_tool_warned in 3019yes:) 3020{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3021$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3022ac_tool_warned=yes ;; 3023esac 3024 CC=$ac_ct_CC 3025 fi 3026else 3027 CC="$ac_cv_prog_CC" 3028fi 3029 3030if test -z "$CC"; then 3031 if test -n "$ac_tool_prefix"; then 3032 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3033set dummy ${ac_tool_prefix}cc; ac_word=$2 3034{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3035$as_echo_n "checking for $ac_word... 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"no acceptable C compiler found in \$PATH 3234See \`config.log' for more details" "$LINENO" 5; } 3235 3236# Provide some information about the compiler. 3237$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3238set X $ac_compile 3239ac_compiler=$2 3240for ac_option in --version -v -V -qversion; do 3241 { { ac_try="$ac_compiler $ac_option >&5" 3242case "(($ac_try" in 3243 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3244 *) ac_try_echo=$ac_try;; 3245esac 3246eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3247$as_echo "$ac_try_echo"; } >&5 3248 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3249 ac_status=$? 3250 if test -s conftest.err; then 3251 sed '10a\ 3252... rest of stderr output deleted ... 3253 10q' conftest.err >conftest.er1 3254 cat conftest.er1 >&5 3255 fi 3256 rm -f conftest.er1 conftest.err 3257 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3258 test $ac_status = 0; } 3259done 3260 3261cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3262/* end confdefs.h. */ 3263 3264int 3265main () 3266{ 3267 3268 ; 3269 return 0; 3270} 3271_ACEOF 3272ac_clean_files_save=$ac_clean_files 3273ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3274# Try to create an executable without -o first, disregard a.out. 3275# It will help us diagnose broken compilers, and finding out an intuition 3276# of exeext. 3277{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3278$as_echo_n "checking whether the C compiler works... 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For instance with Cygwin, `ls conftest' will 3377# work properly (i.e., refer to `conftest.exe'), while it won't with 3378# `rm'. 3379for ac_file in conftest.exe conftest conftest.*; do 3380 test -f "$ac_file" || continue 3381 case $ac_file in 3382 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3383 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3384 break;; 3385 * ) break;; 3386 esac 3387done 3388else 3389 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3390$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3391as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3392See \`config.log' for more details" "$LINENO" 5; } 3393fi 3394rm -f conftest conftest$ac_cv_exeext 3395{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3396$as_echo "$ac_cv_exeext" >&6; } 3397 3398rm -f conftest.$ac_ext 3399EXEEXT=$ac_cv_exeext 3400ac_exeext=$EXEEXT 3401cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3402/* end confdefs.h. */ 3403#include <stdio.h> 3404int 3405main () 3406{ 3407FILE *f = fopen ("conftest.out", "w"); 3408 return ferror (f) || fclose (f) != 0; 3409 3410 ; 3411 return 0; 3412} 3413_ACEOF 3414ac_clean_files="$ac_clean_files conftest.out" 3415# Check that the compiler produces executables we can run. If not, either 3416# the compiler is broken, or we cross compile. 3417{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3418$as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3450If you meant to cross compile, use \`--host'. 3451See \`config.log' for more details" "$LINENO" 5; } 3452 fi 3453 fi 3454fi 3455{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3456$as_echo "$cross_compiling" >&6; } 3457 3458rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3459ac_clean_files=$ac_clean_files_save 3460{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3461$as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3503See \`config.log' for more details" "$LINENO" 5; } 3504fi 3505rm -f conftest.$ac_cv_objext conftest.$ac_ext 3506fi 3507{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3508$as_echo "$ac_cv_objext" >&6; } 3509OBJEXT=$ac_cv_objext 3510ac_objext=$OBJEXT 3511{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3512$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3513if ${ac_cv_c_compiler_gnu+:} false; then : 3514 $as_echo_n "(cached) " >&6 3515else 3516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3517/* end confdefs.h. */ 3518 3519int 3520main () 3521{ 3522#ifndef __GNUC__ 3523 choke me 3524#endif 3525 3526 ; 3527 return 0; 3528} 3529_ACEOF 3530if ac_fn_c_try_compile "$LINENO"; then : 3531 ac_compiler_gnu=yes 3532else 3533 ac_compiler_gnu=no 3534fi 3535rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3536ac_cv_c_compiler_gnu=$ac_compiler_gnu 3537 3538fi 3539{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3540$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3541if test $ac_compiler_gnu = yes; then 3542 GCC=yes 3543else 3544 GCC= 3545fi 3546ac_test_CFLAGS=${CFLAGS+set} 3547ac_save_CFLAGS=$CFLAGS 3548{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3549$as_echo_n "checking whether $CC accepts -g... " >&6; } 3550if ${ac_cv_prog_cc_g+:} false; then : 3551 $as_echo_n "(cached) " >&6 3552else 3553 ac_save_c_werror_flag=$ac_c_werror_flag 3554 ac_c_werror_flag=yes 3555 ac_cv_prog_cc_g=no 3556 CFLAGS="-g" 3557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3558/* end confdefs.h. */ 3559 3560int 3561main () 3562{ 3563 3564 ; 3565 return 0; 3566} 3567_ACEOF 3568if ac_fn_c_try_compile "$LINENO"; then : 3569 ac_cv_prog_cc_g=yes 3570else 3571 CFLAGS="" 3572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3573/* end confdefs.h. */ 3574 3575int 3576main () 3577{ 3578 3579 ; 3580 return 0; 3581} 3582_ACEOF 3583if ac_fn_c_try_compile "$LINENO"; then : 3584 3585else 3586 ac_c_werror_flag=$ac_save_c_werror_flag 3587 CFLAGS="-g" 3588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3589/* end confdefs.h. */ 3590 3591int 3592main () 3593{ 3594 3595 ; 3596 return 0; 3597} 3598_ACEOF 3599if ac_fn_c_try_compile "$LINENO"; then : 3600 ac_cv_prog_cc_g=yes 3601fi 3602rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3603fi 3604rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3605fi 3606rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3607 ac_c_werror_flag=$ac_save_c_werror_flag 3608fi 3609{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3610$as_echo "$ac_cv_prog_cc_g" >&6; } 3611if test "$ac_test_CFLAGS" = set; then 3612 CFLAGS=$ac_save_CFLAGS 3613elif test $ac_cv_prog_cc_g = yes; then 3614 if test "$GCC" = yes; then 3615 CFLAGS="-g -O2" 3616 else 3617 CFLAGS="-g" 3618 fi 3619else 3620 if test "$GCC" = yes; then 3621 CFLAGS="-O2" 3622 else 3623 CFLAGS= 3624 fi 3625fi 3626{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3627$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3628if ${ac_cv_prog_cc_c89+:} false; then : 3629 $as_echo_n "(cached) " >&6 3630else 3631 ac_cv_prog_cc_c89=no 3632ac_save_CC=$CC 3633cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3634/* end confdefs.h. */ 3635#include <stdarg.h> 3636#include <stdio.h> 3637struct stat; 3638/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3639struct buf { int x; }; 3640FILE * (*rcsopen) (struct buf *, struct stat *, int); 3641static char *e (p, i) 3642 char **p; 3643 int i; 3644{ 3645 return p[i]; 3646} 3647static char *f (char * (*g) (char **, int), char **p, ...) 3648{ 3649 char *s; 3650 va_list v; 3651 va_start (v,p); 3652 s = g (p, va_arg (v,int)); 3653 va_end (v); 3654 return s; 3655} 3656 3657/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3658 function prototypes and stuff, but not '\xHH' hex character constants. 3659 These don't provoke an error unfortunately, instead are silently treated 3660 as 'x'. The following induces an error, until -std is added to get 3661 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3662 array size at least. It's necessary to write '\x00'==0 to get something 3663 that's true only with -std. */ 3664int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3665 3666/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3667 inside strings and character constants. */ 3668#define FOO(x) 'x' 3669int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3670 3671int test (int i, double x); 3672struct s1 {int (*f) (int a);}; 3673struct s2 {int (*f) (double a);}; 3674int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3675int argc; 3676char **argv; 3677int 3678main () 3679{ 3680return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3681 ; 3682 return 0; 3683} 3684_ACEOF 3685for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3686 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3687do 3688 CC="$ac_save_CC $ac_arg" 3689 if ac_fn_c_try_compile "$LINENO"; then : 3690 ac_cv_prog_cc_c89=$ac_arg 3691fi 3692rm -f core conftest.err conftest.$ac_objext 3693 test "x$ac_cv_prog_cc_c89" != "xno" && break 3694done 3695rm -f conftest.$ac_ext 3696CC=$ac_save_CC 3697 3698fi 3699# AC_CACHE_VAL 3700case "x$ac_cv_prog_cc_c89" in 3701 x) 3702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3703$as_echo "none needed" >&6; } ;; 3704 xno) 3705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3706$as_echo "unsupported" >&6; } ;; 3707 *) 3708 CC="$CC $ac_cv_prog_cc_c89" 3709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3710$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3711esac 3712if test "x$ac_cv_prog_cc_c89" != xno; then : 3713 3714fi 3715 3716ac_ext=c 3717ac_cpp='$CPP $CPPFLAGS' 3718ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3719ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3720ac_compiler_gnu=$ac_cv_c_compiler_gnu 3721 3722depcc="$CC" am_compiler_list= 3723 3724{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3725$as_echo_n "checking dependency style of $depcc... " >&6; } 3726if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3727 $as_echo_n "(cached) " >&6 3728else 3729 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3730 # We make a subdir and do the tests there. Otherwise we can end up 3731 # making bogus files that we don't know about and never remove. For 3732 # instance it was reported that on HP-UX the gcc test will end up 3733 # making a dummy file named `D' -- because `-MD' means `put the output 3734 # in D'. 3735 rm -rf conftest.dir 3736 mkdir conftest.dir 3737 # Copy depcomp to subdir because otherwise we won't find it if we're 3738 # using a relative directory. 3739 cp "$am_depcomp" conftest.dir 3740 cd conftest.dir 3741 # We will build objects and dependencies in a subdirectory because 3742 # it helps to detect inapplicable dependency modes. For instance 3743 # both Tru64's cc and ICC support -MD to output dependencies as a 3744 # side effect of compilation, but ICC will put the dependencies in 3745 # the current directory while Tru64 will put them in the object 3746 # directory. 3747 mkdir sub 3748 3749 am_cv_CC_dependencies_compiler_type=none 3750 if test "$am_compiler_list" = ""; then 3751 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3752 fi 3753 am__universal=false 3754 case " $depcc " in #( 3755 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3756 esac 3757 3758 for depmode in $am_compiler_list; do 3759 # Setup a source with many dependencies, because some compilers 3760 # like to wrap large dependency lists on column 80 (with \), and 3761 # we should not choose a depcomp mode which is confused by this. 3762 # 3763 # We need to recreate these files for each test, as the compiler may 3764 # overwrite some of them when testing with obscure command lines. 3765 # This happens at least with the AIX C compiler. 3766 : > sub/conftest.c 3767 for i in 1 2 3 4 5 6; do 3768 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3769 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3770 # Solaris 8's {/usr,}/bin/sh. 3771 touch sub/conftst$i.h 3772 done 3773 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3774 3775 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3776 # mode. It turns out that the SunPro C++ compiler does not properly 3777 # handle `-M -o', and we need to detect this. Also, some Intel 3778 # versions had trouble with output in subdirs 3779 am__obj=sub/conftest.${OBJEXT-o} 3780 am__minus_obj="-o $am__obj" 3781 case $depmode in 3782 gcc) 3783 # This depmode causes a compiler race in universal mode. 3784 test "$am__universal" = false || continue 3785 ;; 3786 nosideeffect) 3787 # after this tag, mechanisms are not by side-effect, so they'll 3788 # only be used when explicitly requested 3789 if test "x$enable_dependency_tracking" = xyes; then 3790 continue 3791 else 3792 break 3793 fi 3794 ;; 3795 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3796 # This compiler won't grok `-c -o', but also, the minuso test has 3797 # not run yet. These depmodes are late enough in the game, and 3798 # so weak that their functioning should not be impacted. 3799 am__obj=conftest.${OBJEXT-o} 3800 am__minus_obj= 3801 ;; 3802 none) break ;; 3803 esac 3804 if depmode=$depmode \ 3805 source=sub/conftest.c object=$am__obj \ 3806 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3807 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3808 >/dev/null 2>conftest.err && 3809 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3810 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3811 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3812 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3813 # icc doesn't choke on unknown options, it will just issue warnings 3814 # or remarks (even with -Werror). So we grep stderr for any message 3815 # that says an option was ignored or not supported. 3816 # When given -MP, icc 7.0 and 7.1 complain thusly: 3817 # icc: Command line warning: ignoring option '-M'; no argument required 3818 # The diagnosis changed in icc 8.0: 3819 # icc: Command line remark: option '-MP' not supported 3820 if (grep 'ignoring option' conftest.err || 3821 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3822 am_cv_CC_dependencies_compiler_type=$depmode 3823 break 3824 fi 3825 fi 3826 done 3827 3828 cd .. 3829 rm -rf conftest.dir 3830else 3831 am_cv_CC_dependencies_compiler_type=none 3832fi 3833 3834fi 3835{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3836$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3837CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3838 3839 if 3840 test "x$enable_dependency_tracking" != xno \ 3841 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3842 am__fastdepCC_TRUE= 3843 am__fastdepCC_FALSE='#' 3844else 3845 am__fastdepCC_TRUE='#' 3846 am__fastdepCC_FALSE= 3847fi 3848 3849 3850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3851$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3852if ${ac_cv_prog_cc_c99+:} false; then : 3853 $as_echo_n "(cached) " >&6 3854else 3855 ac_cv_prog_cc_c99=no 3856ac_save_CC=$CC 3857cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3858/* end confdefs.h. */ 3859#include <stdarg.h> 3860#include <stdbool.h> 3861#include <stdlib.h> 3862#include <wchar.h> 3863#include <stdio.h> 3864 3865// Check varargs macros. These examples are taken from C99 6.10.3.5. 3866#define debug(...) fprintf (stderr, __VA_ARGS__) 3867#define showlist(...) puts (#__VA_ARGS__) 3868#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3869static void 3870test_varargs_macros (void) 3871{ 3872 int x = 1234; 3873 int y = 5678; 3874 debug ("Flag"); 3875 debug ("X = %d\n", x); 3876 showlist (The first, second, and third items.); 3877 report (x>y, "x is %d but y is %d", x, y); 3878} 3879 3880// Check long long types. 3881#define BIG64 18446744073709551615ull 3882#define BIG32 4294967295ul 3883#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3884#if !BIG_OK 3885 your preprocessor is broken; 3886#endif 3887#if BIG_OK 3888#else 3889 your preprocessor is broken; 3890#endif 3891static long long int bignum = -9223372036854775807LL; 3892static unsigned long long int ubignum = BIG64; 3893 3894struct incomplete_array 3895{ 3896 int datasize; 3897 double data[]; 3898}; 3899 3900struct named_init { 3901 int number; 3902 const wchar_t *name; 3903 double average; 3904}; 3905 3906typedef const char *ccp; 3907 3908static inline int 3909test_restrict (ccp restrict text) 3910{ 3911 // See if C++-style comments work. 3912 // Iterate through items via the restricted pointer. 3913 // Also check for declarations in for loops. 3914 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3915 continue; 3916 return 0; 3917} 3918 3919// Check varargs and va_copy. 3920static void 3921test_varargs (const char *format, ...) 3922{ 3923 va_list args; 3924 va_start (args, format); 3925 va_list args_copy; 3926 va_copy (args_copy, args); 3927 3928 const char *str; 3929 int number; 3930 float fnumber; 3931 3932 while (*format) 3933 { 3934 switch (*format++) 3935 { 3936 case 's': // string 3937 str = va_arg (args_copy, const char *); 3938 break; 3939 case 'd': // int 3940 number = va_arg (args_copy, int); 3941 break; 3942 case 'f': // float 3943 fnumber = va_arg (args_copy, double); 3944 break; 3945 default: 3946 break; 3947 } 3948 } 3949 va_end (args_copy); 3950 va_end (args); 3951} 3952 3953int 3954main () 3955{ 3956 3957 // Check bool. 3958 _Bool success = false; 3959 3960 // Check restrict. 3961 if (test_restrict ("String literal") == 0) 3962 success = true; 3963 char *restrict newvar = "Another string"; 3964 3965 // Check varargs. 3966 test_varargs ("s, d' f .", "string", 65, 34.234); 3967 test_varargs_macros (); 3968 3969 // Check flexible array members. 3970 struct incomplete_array *ia = 3971 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3972 ia->datasize = 10; 3973 for (int i = 0; i < ia->datasize; ++i) 3974 ia->data[i] = i * 1.234; 3975 3976 // Check named initializers. 3977 struct named_init ni = { 3978 .number = 34, 3979 .name = L"Test wide string", 3980 .average = 543.34343, 3981 }; 3982 3983 ni.number = 58; 3984 3985 int dynamic_array[ni.number]; 3986 dynamic_array[ni.number - 1] = 543; 3987 3988 // work around unused variable warnings 3989 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3990 || dynamic_array[ni.number - 1] != 543); 3991 3992 ; 3993 return 0; 3994} 3995_ACEOF 3996for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 3997do 3998 CC="$ac_save_CC $ac_arg" 3999 if ac_fn_c_try_compile "$LINENO"; then : 4000 ac_cv_prog_cc_c99=$ac_arg 4001fi 4002rm -f core conftest.err conftest.$ac_objext 4003 test "x$ac_cv_prog_cc_c99" != "xno" && break 4004done 4005rm -f conftest.$ac_ext 4006CC=$ac_save_CC 4007 4008fi 4009# AC_CACHE_VAL 4010case "x$ac_cv_prog_cc_c99" in 4011 x) 4012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4013$as_echo "none needed" >&6; } ;; 4014 xno) 4015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4016$as_echo "unsupported" >&6; } ;; 4017 *) 4018 CC="$CC $ac_cv_prog_cc_c99" 4019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4020$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4021esac 4022if test "x$ac_cv_prog_cc_c99" != xno; then : 4023 4024fi 4025 4026 4027 4028ac_ext=c 4029ac_cpp='$CPP $CPPFLAGS' 4030ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4031ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4032ac_compiler_gnu=$ac_cv_c_compiler_gnu 4033{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4034$as_echo_n "checking how to run the C preprocessor... " >&6; } 4035# On Suns, sometimes $CPP names a directory. 4036if test -n "$CPP" && test -d "$CPP"; then 4037 CPP= 4038fi 4039if test -z "$CPP"; then 4040 if ${ac_cv_prog_CPP+:} false; then : 4041 $as_echo_n "(cached) " >&6 4042else 4043 # Double quotes because CPP needs to be expanded 4044 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4045 do 4046 ac_preproc_ok=false 4047for ac_c_preproc_warn_flag in '' yes 4048do 4049 # Use a header file that comes with gcc, so configuring glibc 4050 # with a fresh cross-compiler works. 4051 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4052 # <limits.h> exists even on freestanding compilers. 4053 # On the NeXT, cc -E runs the code through the compiler's parser, 4054 # not just through cpp. "Syntax error" is here to catch this case. 4055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4056/* end confdefs.h. */ 4057#ifdef __STDC__ 4058# include <limits.h> 4059#else 4060# include <assert.h> 4061#endif 4062 Syntax error 4063_ACEOF 4064if ac_fn_c_try_cpp "$LINENO"; then : 4065 4066else 4067 # Broken: fails on valid input. 4068continue 4069fi 4070rm -f conftest.err conftest.i conftest.$ac_ext 4071 4072 # OK, works on sane cases. Now check whether nonexistent headers 4073 # can be detected and how. 4074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4075/* end confdefs.h. */ 4076#include <ac_nonexistent.h> 4077_ACEOF 4078if ac_fn_c_try_cpp "$LINENO"; then : 4079 # Broken: success on invalid input. 4080continue 4081else 4082 # Passes both tests. 4083ac_preproc_ok=: 4084break 4085fi 4086rm -f conftest.err conftest.i conftest.$ac_ext 4087 4088done 4089# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4090rm -f conftest.i conftest.err conftest.$ac_ext 4091if $ac_preproc_ok; then : 4092 break 4093fi 4094 4095 done 4096 ac_cv_prog_CPP=$CPP 4097 4098fi 4099 CPP=$ac_cv_prog_CPP 4100else 4101 ac_cv_prog_CPP=$CPP 4102fi 4103{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4104$as_echo "$CPP" >&6; } 4105ac_preproc_ok=false 4106for ac_c_preproc_warn_flag in '' yes 4107do 4108 # Use a header file that comes with gcc, so configuring glibc 4109 # with a fresh cross-compiler works. 4110 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4111 # <limits.h> exists even on freestanding compilers. 4112 # On the NeXT, cc -E runs the code through the compiler's parser, 4113 # not just through cpp. "Syntax error" is here to catch this case. 4114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4115/* end confdefs.h. */ 4116#ifdef __STDC__ 4117# include <limits.h> 4118#else 4119# include <assert.h> 4120#endif 4121 Syntax error 4122_ACEOF 4123if ac_fn_c_try_cpp "$LINENO"; then : 4124 4125else 4126 # Broken: fails on valid input. 4127continue 4128fi 4129rm -f conftest.err conftest.i conftest.$ac_ext 4130 4131 # OK, works on sane cases. Now check whether nonexistent headers 4132 # can be detected and how. 4133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4134/* end confdefs.h. */ 4135#include <ac_nonexistent.h> 4136_ACEOF 4137if ac_fn_c_try_cpp "$LINENO"; then : 4138 # Broken: success on invalid input. 4139continue 4140else 4141 # Passes both tests. 4142ac_preproc_ok=: 4143break 4144fi 4145rm -f conftest.err conftest.i conftest.$ac_ext 4146 4147done 4148# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4149rm -f conftest.i conftest.err conftest.$ac_ext 4150if $ac_preproc_ok; then : 4151 4152else 4153 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4154$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4155as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4156See \`config.log' for more details" "$LINENO" 5; } 4157fi 4158 4159ac_ext=c 4160ac_cpp='$CPP $CPPFLAGS' 4161ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4162ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4163ac_compiler_gnu=$ac_cv_c_compiler_gnu 4164 4165 4166{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4167$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4168if ${ac_cv_path_GREP+:} false; then : 4169 $as_echo_n "(cached) " >&6 4170else 4171 if test -z "$GREP"; then 4172 ac_path_GREP_found=false 4173 # Loop through the user's path and test for each of PROGNAME-LIST 4174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4175for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4176do 4177 IFS=$as_save_IFS 4178 test -z "$as_dir" && as_dir=. 4179 for ac_prog in grep ggrep; do 4180 for ac_exec_ext in '' $ac_executable_extensions; do 4181 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4182 as_fn_executable_p "$ac_path_GREP" || continue 4183# Check for GNU ac_path_GREP and select it if it is found. 4184 # Check for GNU $ac_path_GREP 4185case `"$ac_path_GREP" --version 2>&1` in 4186*GNU*) 4187 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4188*) 4189 ac_count=0 4190 $as_echo_n 0123456789 >"conftest.in" 4191 while : 4192 do 4193 cat "conftest.in" "conftest.in" >"conftest.tmp" 4194 mv "conftest.tmp" "conftest.in" 4195 cp "conftest.in" "conftest.nl" 4196 $as_echo 'GREP' >> "conftest.nl" 4197 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4198 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4199 as_fn_arith $ac_count + 1 && ac_count=$as_val 4200 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4201 # Best one so far, save it but keep looking for a better one 4202 ac_cv_path_GREP="$ac_path_GREP" 4203 ac_path_GREP_max=$ac_count 4204 fi 4205 # 10*(2^10) chars as input seems more than enough 4206 test $ac_count -gt 10 && break 4207 done 4208 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4209esac 4210 4211 $ac_path_GREP_found && break 3 4212 done 4213 done 4214 done 4215IFS=$as_save_IFS 4216 if test -z "$ac_cv_path_GREP"; then 4217 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4218 fi 4219else 4220 ac_cv_path_GREP=$GREP 4221fi 4222 4223fi 4224{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4225$as_echo "$ac_cv_path_GREP" >&6; } 4226 GREP="$ac_cv_path_GREP" 4227 4228 4229{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4230$as_echo_n "checking for egrep... " >&6; } 4231if ${ac_cv_path_EGREP+:} false; then : 4232 $as_echo_n "(cached) " >&6 4233else 4234 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4235 then ac_cv_path_EGREP="$GREP -E" 4236 else 4237 if test -z "$EGREP"; then 4238 ac_path_EGREP_found=false 4239 # Loop through the user's path and test for each of PROGNAME-LIST 4240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4241for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4242do 4243 IFS=$as_save_IFS 4244 test -z "$as_dir" && as_dir=. 4245 for ac_prog in egrep; do 4246 for ac_exec_ext in '' $ac_executable_extensions; do 4247 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4248 as_fn_executable_p "$ac_path_EGREP" || continue 4249# Check for GNU ac_path_EGREP and select it if it is found. 4250 # Check for GNU $ac_path_EGREP 4251case `"$ac_path_EGREP" --version 2>&1` in 4252*GNU*) 4253 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4254*) 4255 ac_count=0 4256 $as_echo_n 0123456789 >"conftest.in" 4257 while : 4258 do 4259 cat "conftest.in" "conftest.in" >"conftest.tmp" 4260 mv "conftest.tmp" "conftest.in" 4261 cp "conftest.in" "conftest.nl" 4262 $as_echo 'EGREP' >> "conftest.nl" 4263 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4264 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4265 as_fn_arith $ac_count + 1 && ac_count=$as_val 4266 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4267 # Best one so far, save it but keep looking for a better one 4268 ac_cv_path_EGREP="$ac_path_EGREP" 4269 ac_path_EGREP_max=$ac_count 4270 fi 4271 # 10*(2^10) chars as input seems more than enough 4272 test $ac_count -gt 10 && break 4273 done 4274 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4275esac 4276 4277 $ac_path_EGREP_found && break 3 4278 done 4279 done 4280 done 4281IFS=$as_save_IFS 4282 if test -z "$ac_cv_path_EGREP"; then 4283 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4284 fi 4285else 4286 ac_cv_path_EGREP=$EGREP 4287fi 4288 4289 fi 4290fi 4291{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4292$as_echo "$ac_cv_path_EGREP" >&6; } 4293 EGREP="$ac_cv_path_EGREP" 4294 4295 4296{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4297$as_echo_n "checking for ANSI C header files... " >&6; } 4298if ${ac_cv_header_stdc+:} false; then : 4299 $as_echo_n "(cached) " >&6 4300else 4301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4302/* end confdefs.h. */ 4303#include <stdlib.h> 4304#include <stdarg.h> 4305#include <string.h> 4306#include <float.h> 4307 4308int 4309main () 4310{ 4311 4312 ; 4313 return 0; 4314} 4315_ACEOF 4316if ac_fn_c_try_compile "$LINENO"; then : 4317 ac_cv_header_stdc=yes 4318else 4319 ac_cv_header_stdc=no 4320fi 4321rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4322 4323if test $ac_cv_header_stdc = yes; then 4324 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4326/* end confdefs.h. */ 4327#include <string.h> 4328 4329_ACEOF 4330if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4331 $EGREP "memchr" >/dev/null 2>&1; then : 4332 4333else 4334 ac_cv_header_stdc=no 4335fi 4336rm -f conftest* 4337 4338fi 4339 4340if test $ac_cv_header_stdc = yes; then 4341 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4343/* end confdefs.h. */ 4344#include <stdlib.h> 4345 4346_ACEOF 4347if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4348 $EGREP "free" >/dev/null 2>&1; then : 4349 4350else 4351 ac_cv_header_stdc=no 4352fi 4353rm -f conftest* 4354 4355fi 4356 4357if test $ac_cv_header_stdc = yes; then 4358 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4359 if test "$cross_compiling" = yes; then : 4360 : 4361else 4362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4363/* end confdefs.h. */ 4364#include <ctype.h> 4365#include <stdlib.h> 4366#if ((' ' & 0x0FF) == 0x020) 4367# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4368# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4369#else 4370# define ISLOWER(c) \ 4371 (('a' <= (c) && (c) <= 'i') \ 4372 || ('j' <= (c) && (c) <= 'r') \ 4373 || ('s' <= (c) && (c) <= 'z')) 4374# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4375#endif 4376 4377#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4378int 4379main () 4380{ 4381 int i; 4382 for (i = 0; i < 256; i++) 4383 if (XOR (islower (i), ISLOWER (i)) 4384 || toupper (i) != TOUPPER (i)) 4385 return 2; 4386 return 0; 4387} 4388_ACEOF 4389if ac_fn_c_try_run "$LINENO"; then : 4390 4391else 4392 ac_cv_header_stdc=no 4393fi 4394rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4395 conftest.$ac_objext conftest.beam conftest.$ac_ext 4396fi 4397 4398fi 4399fi 4400{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4401$as_echo "$ac_cv_header_stdc" >&6; } 4402if test $ac_cv_header_stdc = yes; then 4403 4404$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4405 4406fi 4407 4408# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4409for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4410 inttypes.h stdint.h unistd.h 4411do : 4412 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4413ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4414" 4415if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4416 cat >>confdefs.h <<_ACEOF 4417#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4418_ACEOF 4419 4420fi 4421 4422done 4423 4424 4425 4426 4427 4428 4429ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4430if test "x$ac_cv_have_decl___clang__" = xyes; then : 4431 CLANGCC="yes" 4432else 4433 CLANGCC="no" 4434fi 4435 4436ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4437if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4438 INTELCC="yes" 4439else 4440 INTELCC="no" 4441fi 4442 4443ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4444if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4445 SUNCC="yes" 4446else 4447 SUNCC="no" 4448fi 4449 4450 4451 4452 4453 4454 4455 4456 4457 4458if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4459 if test -n "$ac_tool_prefix"; then 4460 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4461set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4462{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4463$as_echo_n "checking for $ac_word... " >&6; } 4464if ${ac_cv_path_PKG_CONFIG+:} false; then : 4465 $as_echo_n "(cached) " >&6 4466else 4467 case $PKG_CONFIG in 4468 [\\/]* | ?:[\\/]*) 4469 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4470 ;; 4471 *) 4472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4473for as_dir in $PATH 4474do 4475 IFS=$as_save_IFS 4476 test -z "$as_dir" && as_dir=. 4477 for ac_exec_ext in '' $ac_executable_extensions; do 4478 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4479 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4480 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4481 break 2 4482 fi 4483done 4484 done 4485IFS=$as_save_IFS 4486 4487 ;; 4488esac 4489fi 4490PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4491if test -n "$PKG_CONFIG"; then 4492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4493$as_echo "$PKG_CONFIG" >&6; } 4494else 4495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4496$as_echo "no" >&6; } 4497fi 4498 4499 4500fi 4501if test -z "$ac_cv_path_PKG_CONFIG"; then 4502 ac_pt_PKG_CONFIG=$PKG_CONFIG 4503 # Extract the first word of "pkg-config", so it can be a program name with args. 4504set dummy pkg-config; ac_word=$2 4505{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4506$as_echo_n "checking for $ac_word... " >&6; } 4507if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4508 $as_echo_n "(cached) " >&6 4509else 4510 case $ac_pt_PKG_CONFIG in 4511 [\\/]* | ?:[\\/]*) 4512 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4513 ;; 4514 *) 4515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4516for as_dir in $PATH 4517do 4518 IFS=$as_save_IFS 4519 test -z "$as_dir" && as_dir=. 4520 for ac_exec_ext in '' $ac_executable_extensions; do 4521 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4522 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4523 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4524 break 2 4525 fi 4526done 4527 done 4528IFS=$as_save_IFS 4529 4530 ;; 4531esac 4532fi 4533ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4534if test -n "$ac_pt_PKG_CONFIG"; then 4535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4536$as_echo "$ac_pt_PKG_CONFIG" >&6; } 4537else 4538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4539$as_echo "no" >&6; } 4540fi 4541 4542 if test "x$ac_pt_PKG_CONFIG" = x; then 4543 PKG_CONFIG="" 4544 else 4545 case $cross_compiling:$ac_tool_warned in 4546yes:) 4547{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4548$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4549ac_tool_warned=yes ;; 4550esac 4551 PKG_CONFIG=$ac_pt_PKG_CONFIG 4552 fi 4553else 4554 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4555fi 4556 4557fi 4558if test -n "$PKG_CONFIG"; then 4559 _pkg_min_version=0.9.0 4560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4561$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4562 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4564$as_echo "yes" >&6; } 4565 else 4566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4567$as_echo "no" >&6; } 4568 PKG_CONFIG="" 4569 fi 4570fi 4571# Make sure we can run config.sub. 4572$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4573 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4574 4575{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4576$as_echo_n "checking build system type... " >&6; } 4577if ${ac_cv_build+:} false; then : 4578 $as_echo_n "(cached) " >&6 4579else 4580 ac_build_alias=$build_alias 4581test "x$ac_build_alias" = x && 4582 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4583test "x$ac_build_alias" = x && 4584 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4585ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4586 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4587 4588fi 4589{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4590$as_echo "$ac_cv_build" >&6; } 4591case $ac_cv_build in 4592*-*-*) ;; 4593*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4594esac 4595build=$ac_cv_build 4596ac_save_IFS=$IFS; IFS='-' 4597set x $ac_cv_build 4598shift 4599build_cpu=$1 4600build_vendor=$2 4601shift; shift 4602# Remember, the first character of IFS is used to create $*, 4603# except with old shells: 4604build_os=$* 4605IFS=$ac_save_IFS 4606case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4607 4608 4609{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4610$as_echo_n "checking host system type... " >&6; } 4611if ${ac_cv_host+:} false; then : 4612 $as_echo_n "(cached) " >&6 4613else 4614 if test "x$host_alias" = x; then 4615 ac_cv_host=$ac_cv_build 4616else 4617 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4618 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4619fi 4620 4621fi 4622{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4623$as_echo "$ac_cv_host" >&6; } 4624case $ac_cv_host in 4625*-*-*) ;; 4626*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4627esac 4628host=$ac_cv_host 4629ac_save_IFS=$IFS; IFS='-' 4630set x $ac_cv_host 4631shift 4632host_cpu=$1 4633host_vendor=$2 4634shift; shift 4635# Remember, the first character of IFS is used to create $*, 4636# except with old shells: 4637host_os=$* 4638IFS=$ac_save_IFS 4639case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4640 4641 4642{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4643$as_echo_n "checking for a sed that does not truncate output... " >&6; } 4644if ${ac_cv_path_SED+:} false; then : 4645 $as_echo_n "(cached) " >&6 4646else 4647 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4648 for ac_i in 1 2 3 4 5 6 7; do 4649 ac_script="$ac_script$as_nl$ac_script" 4650 done 4651 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4652 { ac_script=; unset ac_script;} 4653 if test -z "$SED"; then 4654 ac_path_SED_found=false 4655 # Loop through the user's path and test for each of PROGNAME-LIST 4656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4657for as_dir in $PATH 4658do 4659 IFS=$as_save_IFS 4660 test -z "$as_dir" && as_dir=. 4661 for ac_prog in sed gsed; do 4662 for ac_exec_ext in '' $ac_executable_extensions; do 4663 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4664 as_fn_executable_p "$ac_path_SED" || continue 4665# Check for GNU ac_path_SED and select it if it is found. 4666 # Check for GNU $ac_path_SED 4667case `"$ac_path_SED" --version 2>&1` in 4668*GNU*) 4669 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4670*) 4671 ac_count=0 4672 $as_echo_n 0123456789 >"conftest.in" 4673 while : 4674 do 4675 cat "conftest.in" "conftest.in" >"conftest.tmp" 4676 mv "conftest.tmp" "conftest.in" 4677 cp "conftest.in" "conftest.nl" 4678 $as_echo '' >> "conftest.nl" 4679 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4680 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4681 as_fn_arith $ac_count + 1 && ac_count=$as_val 4682 if test $ac_count -gt ${ac_path_SED_max-0}; then 4683 # Best one so far, save it but keep looking for a better one 4684 ac_cv_path_SED="$ac_path_SED" 4685 ac_path_SED_max=$ac_count 4686 fi 4687 # 10*(2^10) chars as input seems more than enough 4688 test $ac_count -gt 10 && break 4689 done 4690 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4691esac 4692 4693 $ac_path_SED_found && break 3 4694 done 4695 done 4696 done 4697IFS=$as_save_IFS 4698 if test -z "$ac_cv_path_SED"; then 4699 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4700 fi 4701else 4702 ac_cv_path_SED=$SED 4703fi 4704 4705fi 4706{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4707$as_echo "$ac_cv_path_SED" >&6; } 4708 SED="$ac_cv_path_SED" 4709 rm -f conftest.sed 4710 4711 4712 4713 4714 4715 4716# Check whether --enable-selective-werror was given. 4717if test "${enable_selective_werror+set}" = set; then : 4718 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4719else 4720 SELECTIVE_WERROR=yes 4721fi 4722 4723 4724 4725 4726 4727# -v is too short to test reliably with XORG_TESTSET_CFLAG 4728if test "x$SUNCC" = "xyes"; then 4729 BASE_CFLAGS="-v" 4730else 4731 BASE_CFLAGS="" 4732fi 4733 4734# This chunk of warnings were those that existed in the legacy CWARNFLAGS 4735 4736 4737 4738 4739 4740 4741 4742 4743 4744 4745 4746 4747 4748xorg_testset_save_CFLAGS="$CFLAGS" 4749 4750if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4751 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4753$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4754if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4755 $as_echo_n "(cached) " >&6 4756else 4757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4758/* end confdefs.h. */ 4759int i; 4760_ACEOF 4761if ac_fn_c_try_compile "$LINENO"; then : 4762 xorg_cv_cc_flag_unknown_warning_option=yes 4763else 4764 xorg_cv_cc_flag_unknown_warning_option=no 4765fi 4766rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4767fi 4768{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4769$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4770 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4771 CFLAGS="$xorg_testset_save_CFLAGS" 4772fi 4773 4774if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4775 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4776 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4777 fi 4778 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4780$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4781if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4782 $as_echo_n "(cached) " >&6 4783else 4784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4785/* end confdefs.h. */ 4786int i; 4787_ACEOF 4788if ac_fn_c_try_compile "$LINENO"; then : 4789 xorg_cv_cc_flag_unused_command_line_argument=yes 4790else 4791 xorg_cv_cc_flag_unused_command_line_argument=no 4792fi 4793rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4794fi 4795{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4796$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4797 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4798 CFLAGS="$xorg_testset_save_CFLAGS" 4799fi 4800 4801found="no" 4802 4803 if test $found = "no" ; then 4804 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4805 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4806 fi 4807 4808 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4809 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4810 fi 4811 4812 CFLAGS="$CFLAGS -Wall" 4813 4814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wall" >&5 4815$as_echo_n "checking if $CC supports-Wall... " >&6; } 4816 cacheid=xorg_cv_cc_flag__Wall 4817 if eval \${$cacheid+:} false; then : 4818 $as_echo_n "(cached) " >&6 4819else 4820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4821/* end confdefs.h. */ 4822int i; 4823int 4824main () 4825{ 4826 4827 ; 4828 return 0; 4829} 4830_ACEOF 4831if ac_fn_c_try_link "$LINENO"; then : 4832 eval $cacheid=yes 4833else 4834 eval $cacheid=no 4835fi 4836rm -f core conftest.err conftest.$ac_objext \ 4837 conftest$ac_exeext conftest.$ac_ext 4838fi 4839 4840 4841 CFLAGS="$xorg_testset_save_CFLAGS" 4842 4843 eval supported=\$$cacheid 4844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4845$as_echo "$supported" >&6; } 4846 if test "$supported" = "yes" ; then 4847 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4848 found="yes" 4849 fi 4850 fi 4851 4852 4853 4854 4855 4856 4857 4858 4859 4860 4861 4862 4863 4864 4865 4866xorg_testset_save_CFLAGS="$CFLAGS" 4867 4868if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4869 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4871$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4872if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4873 $as_echo_n "(cached) " >&6 4874else 4875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4876/* end confdefs.h. */ 4877int i; 4878_ACEOF 4879if ac_fn_c_try_compile "$LINENO"; then : 4880 xorg_cv_cc_flag_unknown_warning_option=yes 4881else 4882 xorg_cv_cc_flag_unknown_warning_option=no 4883fi 4884rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4885fi 4886{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4887$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4888 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4889 CFLAGS="$xorg_testset_save_CFLAGS" 4890fi 4891 4892if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4893 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4894 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4895 fi 4896 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4898$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4899if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4900 $as_echo_n "(cached) " >&6 4901else 4902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4903/* end confdefs.h. */ 4904int i; 4905_ACEOF 4906if ac_fn_c_try_compile "$LINENO"; then : 4907 xorg_cv_cc_flag_unused_command_line_argument=yes 4908else 4909 xorg_cv_cc_flag_unused_command_line_argument=no 4910fi 4911rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4912fi 4913{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4914$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4915 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4916 CFLAGS="$xorg_testset_save_CFLAGS" 4917fi 4918 4919found="no" 4920 4921 if test $found = "no" ; then 4922 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4923 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4924 fi 4925 4926 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4927 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4928 fi 4929 4930 CFLAGS="$CFLAGS -Wpointer-arith" 4931 4932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wpointer-arith" >&5 4933$as_echo_n "checking if $CC supports-Wpointer-arith... " >&6; } 4934 cacheid=xorg_cv_cc_flag__Wpointer_arith 4935 if eval \${$cacheid+:} false; then : 4936 $as_echo_n "(cached) " >&6 4937else 4938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4939/* end confdefs.h. */ 4940int i; 4941int 4942main () 4943{ 4944 4945 ; 4946 return 0; 4947} 4948_ACEOF 4949if ac_fn_c_try_link "$LINENO"; then : 4950 eval $cacheid=yes 4951else 4952 eval $cacheid=no 4953fi 4954rm -f core conftest.err conftest.$ac_objext \ 4955 conftest$ac_exeext conftest.$ac_ext 4956fi 4957 4958 4959 CFLAGS="$xorg_testset_save_CFLAGS" 4960 4961 eval supported=\$$cacheid 4962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4963$as_echo "$supported" >&6; } 4964 if test "$supported" = "yes" ; then 4965 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 4966 found="yes" 4967 fi 4968 fi 4969 4970 4971 4972 4973 4974 4975 4976 4977 4978 4979 4980 4981 4982 4983 4984xorg_testset_save_CFLAGS="$CFLAGS" 4985 4986if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4987 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4989$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4990if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4991 $as_echo_n "(cached) " >&6 4992else 4993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4994/* end confdefs.h. */ 4995int i; 4996_ACEOF 4997if ac_fn_c_try_compile "$LINENO"; then : 4998 xorg_cv_cc_flag_unknown_warning_option=yes 4999else 5000 xorg_cv_cc_flag_unknown_warning_option=no 5001fi 5002rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5003fi 5004{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5005$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5006 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5007 CFLAGS="$xorg_testset_save_CFLAGS" 5008fi 5009 5010if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5011 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5012 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5013 fi 5014 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5016$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5017if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5018 $as_echo_n "(cached) " >&6 5019else 5020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5021/* end confdefs.h. */ 5022int i; 5023_ACEOF 5024if ac_fn_c_try_compile "$LINENO"; then : 5025 xorg_cv_cc_flag_unused_command_line_argument=yes 5026else 5027 xorg_cv_cc_flag_unused_command_line_argument=no 5028fi 5029rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5030fi 5031{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5032$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5033 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5034 CFLAGS="$xorg_testset_save_CFLAGS" 5035fi 5036 5037found="no" 5038 5039 if test $found = "no" ; then 5040 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5041 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5042 fi 5043 5044 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5045 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5046 fi 5047 5048 CFLAGS="$CFLAGS -Wmissing-declarations" 5049 5050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-declarations" >&5 5051$as_echo_n "checking if $CC supports-Wmissing-declarations... " >&6; } 5052 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5053 if eval \${$cacheid+:} false; then : 5054 $as_echo_n "(cached) " >&6 5055else 5056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5057/* end confdefs.h. */ 5058int i; 5059int 5060main () 5061{ 5062 5063 ; 5064 return 0; 5065} 5066_ACEOF 5067if ac_fn_c_try_link "$LINENO"; then : 5068 eval $cacheid=yes 5069else 5070 eval $cacheid=no 5071fi 5072rm -f core conftest.err conftest.$ac_objext \ 5073 conftest$ac_exeext conftest.$ac_ext 5074fi 5075 5076 5077 CFLAGS="$xorg_testset_save_CFLAGS" 5078 5079 eval supported=\$$cacheid 5080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5081$as_echo "$supported" >&6; } 5082 if test "$supported" = "yes" ; then 5083 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5084 found="yes" 5085 fi 5086 fi 5087 5088 5089 5090 5091 5092 5093 5094 5095 5096 5097 5098 5099 5100 5101 5102xorg_testset_save_CFLAGS="$CFLAGS" 5103 5104if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5105 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5107$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5108if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5109 $as_echo_n "(cached) " >&6 5110else 5111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5112/* end confdefs.h. */ 5113int i; 5114_ACEOF 5115if ac_fn_c_try_compile "$LINENO"; then : 5116 xorg_cv_cc_flag_unknown_warning_option=yes 5117else 5118 xorg_cv_cc_flag_unknown_warning_option=no 5119fi 5120rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5121fi 5122{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5123$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5124 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5125 CFLAGS="$xorg_testset_save_CFLAGS" 5126fi 5127 5128if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5129 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5130 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5131 fi 5132 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5134$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5135if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5136 $as_echo_n "(cached) " >&6 5137else 5138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5139/* end confdefs.h. */ 5140int i; 5141_ACEOF 5142if ac_fn_c_try_compile "$LINENO"; then : 5143 xorg_cv_cc_flag_unused_command_line_argument=yes 5144else 5145 xorg_cv_cc_flag_unused_command_line_argument=no 5146fi 5147rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5148fi 5149{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5150$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5151 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5152 CFLAGS="$xorg_testset_save_CFLAGS" 5153fi 5154 5155found="no" 5156 5157 if test $found = "no" ; then 5158 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5159 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5160 fi 5161 5162 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5163 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5164 fi 5165 5166 CFLAGS="$CFLAGS -Wformat=2" 5167 5168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wformat=2" >&5 5169$as_echo_n "checking if $CC supports-Wformat=2... " >&6; } 5170 cacheid=xorg_cv_cc_flag__Wformat_2 5171 if eval \${$cacheid+:} false; then : 5172 $as_echo_n "(cached) " >&6 5173else 5174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5175/* end confdefs.h. */ 5176int i; 5177int 5178main () 5179{ 5180 5181 ; 5182 return 0; 5183} 5184_ACEOF 5185if ac_fn_c_try_link "$LINENO"; then : 5186 eval $cacheid=yes 5187else 5188 eval $cacheid=no 5189fi 5190rm -f core conftest.err conftest.$ac_objext \ 5191 conftest$ac_exeext conftest.$ac_ext 5192fi 5193 5194 5195 CFLAGS="$xorg_testset_save_CFLAGS" 5196 5197 eval supported=\$$cacheid 5198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5199$as_echo "$supported" >&6; } 5200 if test "$supported" = "yes" ; then 5201 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5202 found="yes" 5203 fi 5204 fi 5205 5206 if test $found = "no" ; then 5207 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5208 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5209 fi 5210 5211 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5212 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5213 fi 5214 5215 CFLAGS="$CFLAGS -Wformat" 5216 5217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wformat" >&5 5218$as_echo_n "checking if $CC supports-Wformat... " >&6; } 5219 cacheid=xorg_cv_cc_flag__Wformat 5220 if eval \${$cacheid+:} false; then : 5221 $as_echo_n "(cached) " >&6 5222else 5223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5224/* end confdefs.h. */ 5225int i; 5226int 5227main () 5228{ 5229 5230 ; 5231 return 0; 5232} 5233_ACEOF 5234if ac_fn_c_try_link "$LINENO"; then : 5235 eval $cacheid=yes 5236else 5237 eval $cacheid=no 5238fi 5239rm -f core conftest.err conftest.$ac_objext \ 5240 conftest$ac_exeext conftest.$ac_ext 5241fi 5242 5243 5244 CFLAGS="$xorg_testset_save_CFLAGS" 5245 5246 eval supported=\$$cacheid 5247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5248$as_echo "$supported" >&6; } 5249 if test "$supported" = "yes" ; then 5250 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5251 found="yes" 5252 fi 5253 fi 5254 5255 5256 5257 5258 5259 5260 5261 5262 5263 5264 5265 5266 5267 5268 5269 5270 5271xorg_testset_save_CFLAGS="$CFLAGS" 5272 5273if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5274 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5276$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5277if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5278 $as_echo_n "(cached) " >&6 5279else 5280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5281/* end confdefs.h. */ 5282int i; 5283_ACEOF 5284if ac_fn_c_try_compile "$LINENO"; then : 5285 xorg_cv_cc_flag_unknown_warning_option=yes 5286else 5287 xorg_cv_cc_flag_unknown_warning_option=no 5288fi 5289rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5290fi 5291{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5292$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5293 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5294 CFLAGS="$xorg_testset_save_CFLAGS" 5295fi 5296 5297if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5298 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5300 fi 5301 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5303$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5304if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5305 $as_echo_n "(cached) " >&6 5306else 5307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5308/* end confdefs.h. */ 5309int i; 5310_ACEOF 5311if ac_fn_c_try_compile "$LINENO"; then : 5312 xorg_cv_cc_flag_unused_command_line_argument=yes 5313else 5314 xorg_cv_cc_flag_unused_command_line_argument=no 5315fi 5316rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5317fi 5318{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5319$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5320 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5321 CFLAGS="$xorg_testset_save_CFLAGS" 5322fi 5323 5324found="no" 5325 5326 if test $found = "no" ; then 5327 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5328 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5329 fi 5330 5331 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5332 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5333 fi 5334 5335 CFLAGS="$CFLAGS -Wstrict-prototypes" 5336 5337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wstrict-prototypes" >&5 5338$as_echo_n "checking if $CC supports-Wstrict-prototypes... " >&6; } 5339 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5340 if eval \${$cacheid+:} false; then : 5341 $as_echo_n "(cached) " >&6 5342else 5343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5344/* end confdefs.h. */ 5345int i; 5346int 5347main () 5348{ 5349 5350 ; 5351 return 0; 5352} 5353_ACEOF 5354if ac_fn_c_try_link "$LINENO"; then : 5355 eval $cacheid=yes 5356else 5357 eval $cacheid=no 5358fi 5359rm -f core conftest.err conftest.$ac_objext \ 5360 conftest$ac_exeext conftest.$ac_ext 5361fi 5362 5363 5364 CFLAGS="$xorg_testset_save_CFLAGS" 5365 5366 eval supported=\$$cacheid 5367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5368$as_echo "$supported" >&6; } 5369 if test "$supported" = "yes" ; then 5370 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5371 found="yes" 5372 fi 5373 fi 5374 5375 5376 5377 5378 5379 5380 5381 5382 5383 5384 5385 5386 5387 5388 5389xorg_testset_save_CFLAGS="$CFLAGS" 5390 5391if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5394$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5395if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5396 $as_echo_n "(cached) " >&6 5397else 5398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5399/* end confdefs.h. */ 5400int i; 5401_ACEOF 5402if ac_fn_c_try_compile "$LINENO"; then : 5403 xorg_cv_cc_flag_unknown_warning_option=yes 5404else 5405 xorg_cv_cc_flag_unknown_warning_option=no 5406fi 5407rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5408fi 5409{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5410$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5411 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5412 CFLAGS="$xorg_testset_save_CFLAGS" 5413fi 5414 5415if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5416 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5417 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5418 fi 5419 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5421$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5422if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5423 $as_echo_n "(cached) " >&6 5424else 5425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5426/* end confdefs.h. */ 5427int i; 5428_ACEOF 5429if ac_fn_c_try_compile "$LINENO"; then : 5430 xorg_cv_cc_flag_unused_command_line_argument=yes 5431else 5432 xorg_cv_cc_flag_unused_command_line_argument=no 5433fi 5434rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5435fi 5436{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5437$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5438 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5439 CFLAGS="$xorg_testset_save_CFLAGS" 5440fi 5441 5442found="no" 5443 5444 if test $found = "no" ; then 5445 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5446 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5447 fi 5448 5449 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5450 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5451 fi 5452 5453 CFLAGS="$CFLAGS -Wmissing-prototypes" 5454 5455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-prototypes" >&5 5456$as_echo_n "checking if $CC supports-Wmissing-prototypes... " >&6; } 5457 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5458 if eval \${$cacheid+:} false; then : 5459 $as_echo_n "(cached) " >&6 5460else 5461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5462/* end confdefs.h. */ 5463int i; 5464int 5465main () 5466{ 5467 5468 ; 5469 return 0; 5470} 5471_ACEOF 5472if ac_fn_c_try_link "$LINENO"; then : 5473 eval $cacheid=yes 5474else 5475 eval $cacheid=no 5476fi 5477rm -f core conftest.err conftest.$ac_objext \ 5478 conftest$ac_exeext conftest.$ac_ext 5479fi 5480 5481 5482 CFLAGS="$xorg_testset_save_CFLAGS" 5483 5484 eval supported=\$$cacheid 5485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5486$as_echo "$supported" >&6; } 5487 if test "$supported" = "yes" ; then 5488 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5489 found="yes" 5490 fi 5491 fi 5492 5493 5494 5495 5496 5497 5498 5499 5500 5501 5502 5503 5504 5505 5506 5507xorg_testset_save_CFLAGS="$CFLAGS" 5508 5509if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5510 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5512$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5513if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5514 $as_echo_n "(cached) " >&6 5515else 5516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5517/* end confdefs.h. */ 5518int i; 5519_ACEOF 5520if ac_fn_c_try_compile "$LINENO"; then : 5521 xorg_cv_cc_flag_unknown_warning_option=yes 5522else 5523 xorg_cv_cc_flag_unknown_warning_option=no 5524fi 5525rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5526fi 5527{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5528$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5529 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5530 CFLAGS="$xorg_testset_save_CFLAGS" 5531fi 5532 5533if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5534 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5535 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5536 fi 5537 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5539$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5540if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5541 $as_echo_n "(cached) " >&6 5542else 5543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5544/* end confdefs.h. */ 5545int i; 5546_ACEOF 5547if ac_fn_c_try_compile "$LINENO"; then : 5548 xorg_cv_cc_flag_unused_command_line_argument=yes 5549else 5550 xorg_cv_cc_flag_unused_command_line_argument=no 5551fi 5552rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5553fi 5554{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5555$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5556 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5557 CFLAGS="$xorg_testset_save_CFLAGS" 5558fi 5559 5560found="no" 5561 5562 if test $found = "no" ; then 5563 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5564 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5565 fi 5566 5567 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5568 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5569 fi 5570 5571 CFLAGS="$CFLAGS -Wnested-externs" 5572 5573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wnested-externs" >&5 5574$as_echo_n "checking if $CC supports-Wnested-externs... " >&6; } 5575 cacheid=xorg_cv_cc_flag__Wnested_externs 5576 if eval \${$cacheid+:} false; then : 5577 $as_echo_n "(cached) " >&6 5578else 5579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5580/* end confdefs.h. */ 5581int i; 5582int 5583main () 5584{ 5585 5586 ; 5587 return 0; 5588} 5589_ACEOF 5590if ac_fn_c_try_link "$LINENO"; then : 5591 eval $cacheid=yes 5592else 5593 eval $cacheid=no 5594fi 5595rm -f core conftest.err conftest.$ac_objext \ 5596 conftest$ac_exeext conftest.$ac_ext 5597fi 5598 5599 5600 CFLAGS="$xorg_testset_save_CFLAGS" 5601 5602 eval supported=\$$cacheid 5603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5604$as_echo "$supported" >&6; } 5605 if test "$supported" = "yes" ; then 5606 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5607 found="yes" 5608 fi 5609 fi 5610 5611 5612 5613 5614 5615 5616 5617 5618 5619 5620 5621 5622 5623 5624 5625xorg_testset_save_CFLAGS="$CFLAGS" 5626 5627if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5630$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5631if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5632 $as_echo_n "(cached) " >&6 5633else 5634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5635/* end confdefs.h. */ 5636int i; 5637_ACEOF 5638if ac_fn_c_try_compile "$LINENO"; then : 5639 xorg_cv_cc_flag_unknown_warning_option=yes 5640else 5641 xorg_cv_cc_flag_unknown_warning_option=no 5642fi 5643rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5644fi 5645{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5646$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5647 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5648 CFLAGS="$xorg_testset_save_CFLAGS" 5649fi 5650 5651if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5652 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5653 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5654 fi 5655 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5657$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5658if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5659 $as_echo_n "(cached) " >&6 5660else 5661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5662/* end confdefs.h. */ 5663int i; 5664_ACEOF 5665if ac_fn_c_try_compile "$LINENO"; then : 5666 xorg_cv_cc_flag_unused_command_line_argument=yes 5667else 5668 xorg_cv_cc_flag_unused_command_line_argument=no 5669fi 5670rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5671fi 5672{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5673$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5674 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5675 CFLAGS="$xorg_testset_save_CFLAGS" 5676fi 5677 5678found="no" 5679 5680 if test $found = "no" ; then 5681 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5682 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5683 fi 5684 5685 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5686 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5687 fi 5688 5689 CFLAGS="$CFLAGS -Wbad-function-cast" 5690 5691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wbad-function-cast" >&5 5692$as_echo_n "checking if $CC supports-Wbad-function-cast... " >&6; } 5693 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5694 if eval \${$cacheid+:} false; then : 5695 $as_echo_n "(cached) " >&6 5696else 5697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5698/* end confdefs.h. */ 5699int i; 5700int 5701main () 5702{ 5703 5704 ; 5705 return 0; 5706} 5707_ACEOF 5708if ac_fn_c_try_link "$LINENO"; then : 5709 eval $cacheid=yes 5710else 5711 eval $cacheid=no 5712fi 5713rm -f core conftest.err conftest.$ac_objext \ 5714 conftest$ac_exeext conftest.$ac_ext 5715fi 5716 5717 5718 CFLAGS="$xorg_testset_save_CFLAGS" 5719 5720 eval supported=\$$cacheid 5721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5722$as_echo "$supported" >&6; } 5723 if test "$supported" = "yes" ; then 5724 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5725 found="yes" 5726 fi 5727 fi 5728 5729 5730 5731 5732 5733 5734 5735 5736 5737 5738 5739 5740 5741 5742 5743xorg_testset_save_CFLAGS="$CFLAGS" 5744 5745if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5746 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5748$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5749if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5750 $as_echo_n "(cached) " >&6 5751else 5752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5753/* end confdefs.h. */ 5754int i; 5755_ACEOF 5756if ac_fn_c_try_compile "$LINENO"; then : 5757 xorg_cv_cc_flag_unknown_warning_option=yes 5758else 5759 xorg_cv_cc_flag_unknown_warning_option=no 5760fi 5761rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5762fi 5763{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5764$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5765 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5766 CFLAGS="$xorg_testset_save_CFLAGS" 5767fi 5768 5769if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5770 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5771 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5772 fi 5773 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5775$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5776if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5777 $as_echo_n "(cached) " >&6 5778else 5779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5780/* end confdefs.h. */ 5781int i; 5782_ACEOF 5783if ac_fn_c_try_compile "$LINENO"; then : 5784 xorg_cv_cc_flag_unused_command_line_argument=yes 5785else 5786 xorg_cv_cc_flag_unused_command_line_argument=no 5787fi 5788rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5789fi 5790{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5791$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5792 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5793 CFLAGS="$xorg_testset_save_CFLAGS" 5794fi 5795 5796found="no" 5797 5798 if test $found = "no" ; then 5799 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5800 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5801 fi 5802 5803 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5804 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5805 fi 5806 5807 CFLAGS="$CFLAGS -Wold-style-definition" 5808 5809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wold-style-definition" >&5 5810$as_echo_n "checking if $CC supports-Wold-style-definition... " >&6; } 5811 cacheid=xorg_cv_cc_flag__Wold_style_definition 5812 if eval \${$cacheid+:} false; then : 5813 $as_echo_n "(cached) " >&6 5814else 5815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5816/* end confdefs.h. */ 5817int i; 5818int 5819main () 5820{ 5821 5822 ; 5823 return 0; 5824} 5825_ACEOF 5826if ac_fn_c_try_link "$LINENO"; then : 5827 eval $cacheid=yes 5828else 5829 eval $cacheid=no 5830fi 5831rm -f core conftest.err conftest.$ac_objext \ 5832 conftest$ac_exeext conftest.$ac_ext 5833fi 5834 5835 5836 CFLAGS="$xorg_testset_save_CFLAGS" 5837 5838 eval supported=\$$cacheid 5839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5840$as_echo "$supported" >&6; } 5841 if test "$supported" = "yes" ; then 5842 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5843 found="yes" 5844 fi 5845 fi 5846 5847 5848 5849 5850 5851 5852 5853 5854 5855 5856 5857 5858 5859 5860 5861xorg_testset_save_CFLAGS="$CFLAGS" 5862 5863if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5864 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5866$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5867if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5868 $as_echo_n "(cached) " >&6 5869else 5870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5871/* end confdefs.h. */ 5872int i; 5873_ACEOF 5874if ac_fn_c_try_compile "$LINENO"; then : 5875 xorg_cv_cc_flag_unknown_warning_option=yes 5876else 5877 xorg_cv_cc_flag_unknown_warning_option=no 5878fi 5879rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5880fi 5881{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5882$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5883 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5884 CFLAGS="$xorg_testset_save_CFLAGS" 5885fi 5886 5887if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5888 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5889 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5890 fi 5891 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5893$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5894if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5895 $as_echo_n "(cached) " >&6 5896else 5897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5898/* end confdefs.h. */ 5899int i; 5900_ACEOF 5901if ac_fn_c_try_compile "$LINENO"; then : 5902 xorg_cv_cc_flag_unused_command_line_argument=yes 5903else 5904 xorg_cv_cc_flag_unused_command_line_argument=no 5905fi 5906rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5907fi 5908{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5909$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5910 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5911 CFLAGS="$xorg_testset_save_CFLAGS" 5912fi 5913 5914found="no" 5915 5916 if test $found = "no" ; then 5917 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5918 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5919 fi 5920 5921 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5922 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5923 fi 5924 5925 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 5926 5927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wdeclaration-after-statement" >&5 5928$as_echo_n "checking if $CC supports-Wdeclaration-after-statement... " >&6; } 5929 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 5930 if eval \${$cacheid+:} false; then : 5931 $as_echo_n "(cached) " >&6 5932else 5933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5934/* end confdefs.h. */ 5935int i; 5936int 5937main () 5938{ 5939 5940 ; 5941 return 0; 5942} 5943_ACEOF 5944if ac_fn_c_try_link "$LINENO"; then : 5945 eval $cacheid=yes 5946else 5947 eval $cacheid=no 5948fi 5949rm -f core conftest.err conftest.$ac_objext \ 5950 conftest$ac_exeext conftest.$ac_ext 5951fi 5952 5953 5954 CFLAGS="$xorg_testset_save_CFLAGS" 5955 5956 eval supported=\$$cacheid 5957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5958$as_echo "$supported" >&6; } 5959 if test "$supported" = "yes" ; then 5960 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 5961 found="yes" 5962 fi 5963 fi 5964 5965 5966 5967 5968 5969# This chunk adds additional warnings that could catch undesired effects. 5970 5971 5972 5973 5974 5975 5976 5977 5978 5979 5980 5981 5982 5983xorg_testset_save_CFLAGS="$CFLAGS" 5984 5985if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5986 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5988$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5989if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5990 $as_echo_n "(cached) " >&6 5991else 5992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5993/* end confdefs.h. */ 5994int i; 5995_ACEOF 5996if ac_fn_c_try_compile "$LINENO"; then : 5997 xorg_cv_cc_flag_unknown_warning_option=yes 5998else 5999 xorg_cv_cc_flag_unknown_warning_option=no 6000fi 6001rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6002fi 6003{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6004$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6005 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6006 CFLAGS="$xorg_testset_save_CFLAGS" 6007fi 6008 6009if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6010 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6011 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6012 fi 6013 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6015$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6016if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6017 $as_echo_n "(cached) " >&6 6018else 6019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6020/* end confdefs.h. */ 6021int i; 6022_ACEOF 6023if ac_fn_c_try_compile "$LINENO"; then : 6024 xorg_cv_cc_flag_unused_command_line_argument=yes 6025else 6026 xorg_cv_cc_flag_unused_command_line_argument=no 6027fi 6028rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6029fi 6030{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6031$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6032 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6033 CFLAGS="$xorg_testset_save_CFLAGS" 6034fi 6035 6036found="no" 6037 6038 if test $found = "no" ; then 6039 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6040 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6041 fi 6042 6043 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6044 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6045 fi 6046 6047 CFLAGS="$CFLAGS -Wunused" 6048 6049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wunused" >&5 6050$as_echo_n "checking if $CC supports-Wunused... " >&6; } 6051 cacheid=xorg_cv_cc_flag__Wunused 6052 if eval \${$cacheid+:} false; then : 6053 $as_echo_n "(cached) " >&6 6054else 6055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6056/* end confdefs.h. */ 6057int i; 6058int 6059main () 6060{ 6061 6062 ; 6063 return 0; 6064} 6065_ACEOF 6066if ac_fn_c_try_link "$LINENO"; then : 6067 eval $cacheid=yes 6068else 6069 eval $cacheid=no 6070fi 6071rm -f core conftest.err conftest.$ac_objext \ 6072 conftest$ac_exeext conftest.$ac_ext 6073fi 6074 6075 6076 CFLAGS="$xorg_testset_save_CFLAGS" 6077 6078 eval supported=\$$cacheid 6079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6080$as_echo "$supported" >&6; } 6081 if test "$supported" = "yes" ; then 6082 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6083 found="yes" 6084 fi 6085 fi 6086 6087 6088 6089 6090 6091 6092 6093 6094 6095 6096 6097 6098 6099 6100 6101xorg_testset_save_CFLAGS="$CFLAGS" 6102 6103if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6104 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6106$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6107if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6108 $as_echo_n "(cached) " >&6 6109else 6110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6111/* end confdefs.h. */ 6112int i; 6113_ACEOF 6114if ac_fn_c_try_compile "$LINENO"; then : 6115 xorg_cv_cc_flag_unknown_warning_option=yes 6116else 6117 xorg_cv_cc_flag_unknown_warning_option=no 6118fi 6119rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6120fi 6121{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6122$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6123 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6124 CFLAGS="$xorg_testset_save_CFLAGS" 6125fi 6126 6127if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6128 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6130 fi 6131 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6133$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6134if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6135 $as_echo_n "(cached) " >&6 6136else 6137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6138/* end confdefs.h. */ 6139int i; 6140_ACEOF 6141if ac_fn_c_try_compile "$LINENO"; then : 6142 xorg_cv_cc_flag_unused_command_line_argument=yes 6143else 6144 xorg_cv_cc_flag_unused_command_line_argument=no 6145fi 6146rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6147fi 6148{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6149$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6150 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6151 CFLAGS="$xorg_testset_save_CFLAGS" 6152fi 6153 6154found="no" 6155 6156 if test $found = "no" ; then 6157 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6158 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6159 fi 6160 6161 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6162 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6163 fi 6164 6165 CFLAGS="$CFLAGS -Wuninitialized" 6166 6167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wuninitialized" >&5 6168$as_echo_n "checking if $CC supports-Wuninitialized... " >&6; } 6169 cacheid=xorg_cv_cc_flag__Wuninitialized 6170 if eval \${$cacheid+:} false; then : 6171 $as_echo_n "(cached) " >&6 6172else 6173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6174/* end confdefs.h. */ 6175int i; 6176int 6177main () 6178{ 6179 6180 ; 6181 return 0; 6182} 6183_ACEOF 6184if ac_fn_c_try_link "$LINENO"; then : 6185 eval $cacheid=yes 6186else 6187 eval $cacheid=no 6188fi 6189rm -f core conftest.err conftest.$ac_objext \ 6190 conftest$ac_exeext conftest.$ac_ext 6191fi 6192 6193 6194 CFLAGS="$xorg_testset_save_CFLAGS" 6195 6196 eval supported=\$$cacheid 6197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6198$as_echo "$supported" >&6; } 6199 if test "$supported" = "yes" ; then 6200 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6201 found="yes" 6202 fi 6203 fi 6204 6205 6206 6207 6208 6209 6210 6211 6212 6213 6214 6215 6216 6217 6218 6219xorg_testset_save_CFLAGS="$CFLAGS" 6220 6221if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6222 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6224$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6225if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6226 $as_echo_n "(cached) " >&6 6227else 6228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6229/* end confdefs.h. */ 6230int i; 6231_ACEOF 6232if ac_fn_c_try_compile "$LINENO"; then : 6233 xorg_cv_cc_flag_unknown_warning_option=yes 6234else 6235 xorg_cv_cc_flag_unknown_warning_option=no 6236fi 6237rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6238fi 6239{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6240$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6241 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6242 CFLAGS="$xorg_testset_save_CFLAGS" 6243fi 6244 6245if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6246 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6247 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6248 fi 6249 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6251$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6252if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6253 $as_echo_n "(cached) " >&6 6254else 6255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6256/* end confdefs.h. */ 6257int i; 6258_ACEOF 6259if ac_fn_c_try_compile "$LINENO"; then : 6260 xorg_cv_cc_flag_unused_command_line_argument=yes 6261else 6262 xorg_cv_cc_flag_unused_command_line_argument=no 6263fi 6264rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6265fi 6266{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6267$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6268 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6269 CFLAGS="$xorg_testset_save_CFLAGS" 6270fi 6271 6272found="no" 6273 6274 if test $found = "no" ; then 6275 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6276 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6277 fi 6278 6279 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6280 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6281 fi 6282 6283 CFLAGS="$CFLAGS -Wshadow" 6284 6285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wshadow" >&5 6286$as_echo_n "checking if $CC supports-Wshadow... " >&6; } 6287 cacheid=xorg_cv_cc_flag__Wshadow 6288 if eval \${$cacheid+:} false; then : 6289 $as_echo_n "(cached) " >&6 6290else 6291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6292/* end confdefs.h. */ 6293int i; 6294int 6295main () 6296{ 6297 6298 ; 6299 return 0; 6300} 6301_ACEOF 6302if ac_fn_c_try_link "$LINENO"; then : 6303 eval $cacheid=yes 6304else 6305 eval $cacheid=no 6306fi 6307rm -f core conftest.err conftest.$ac_objext \ 6308 conftest$ac_exeext conftest.$ac_ext 6309fi 6310 6311 6312 CFLAGS="$xorg_testset_save_CFLAGS" 6313 6314 eval supported=\$$cacheid 6315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6316$as_echo "$supported" >&6; } 6317 if test "$supported" = "yes" ; then 6318 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6319 found="yes" 6320 fi 6321 fi 6322 6323 6324 6325 6326 6327 6328 6329 6330 6331 6332 6333 6334 6335 6336 6337xorg_testset_save_CFLAGS="$CFLAGS" 6338 6339if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6340 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6342$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6343if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6344 $as_echo_n "(cached) " >&6 6345else 6346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6347/* end confdefs.h. */ 6348int i; 6349_ACEOF 6350if ac_fn_c_try_compile "$LINENO"; then : 6351 xorg_cv_cc_flag_unknown_warning_option=yes 6352else 6353 xorg_cv_cc_flag_unknown_warning_option=no 6354fi 6355rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6356fi 6357{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6358$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6359 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6360 CFLAGS="$xorg_testset_save_CFLAGS" 6361fi 6362 6363if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6364 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6365 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6366 fi 6367 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6369$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6370if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6371 $as_echo_n "(cached) " >&6 6372else 6373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6374/* end confdefs.h. */ 6375int i; 6376_ACEOF 6377if ac_fn_c_try_compile "$LINENO"; then : 6378 xorg_cv_cc_flag_unused_command_line_argument=yes 6379else 6380 xorg_cv_cc_flag_unused_command_line_argument=no 6381fi 6382rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6383fi 6384{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6385$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6386 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6387 CFLAGS="$xorg_testset_save_CFLAGS" 6388fi 6389 6390found="no" 6391 6392 if test $found = "no" ; then 6393 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6394 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6395 fi 6396 6397 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6398 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6399 fi 6400 6401 CFLAGS="$CFLAGS -Wcast-qual" 6402 6403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wcast-qual" >&5 6404$as_echo_n "checking if $CC supports-Wcast-qual... " >&6; } 6405 cacheid=xorg_cv_cc_flag__Wcast_qual 6406 if eval \${$cacheid+:} false; then : 6407 $as_echo_n "(cached) " >&6 6408else 6409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6410/* end confdefs.h. */ 6411int i; 6412int 6413main () 6414{ 6415 6416 ; 6417 return 0; 6418} 6419_ACEOF 6420if ac_fn_c_try_link "$LINENO"; then : 6421 eval $cacheid=yes 6422else 6423 eval $cacheid=no 6424fi 6425rm -f core conftest.err conftest.$ac_objext \ 6426 conftest$ac_exeext conftest.$ac_ext 6427fi 6428 6429 6430 CFLAGS="$xorg_testset_save_CFLAGS" 6431 6432 eval supported=\$$cacheid 6433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6434$as_echo "$supported" >&6; } 6435 if test "$supported" = "yes" ; then 6436 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 6437 found="yes" 6438 fi 6439 fi 6440 6441 6442 6443 6444 6445 6446 6447 6448 6449 6450 6451 6452 6453 6454 6455xorg_testset_save_CFLAGS="$CFLAGS" 6456 6457if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6458 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6460$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6461if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6462 $as_echo_n "(cached) " >&6 6463else 6464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6465/* end confdefs.h. */ 6466int i; 6467_ACEOF 6468if ac_fn_c_try_compile "$LINENO"; then : 6469 xorg_cv_cc_flag_unknown_warning_option=yes 6470else 6471 xorg_cv_cc_flag_unknown_warning_option=no 6472fi 6473rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6474fi 6475{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6476$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6477 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6478 CFLAGS="$xorg_testset_save_CFLAGS" 6479fi 6480 6481if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6482 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6483 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6484 fi 6485 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6487$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6488if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6489 $as_echo_n "(cached) " >&6 6490else 6491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6492/* end confdefs.h. */ 6493int i; 6494_ACEOF 6495if ac_fn_c_try_compile "$LINENO"; then : 6496 xorg_cv_cc_flag_unused_command_line_argument=yes 6497else 6498 xorg_cv_cc_flag_unused_command_line_argument=no 6499fi 6500rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6501fi 6502{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6503$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6504 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6505 CFLAGS="$xorg_testset_save_CFLAGS" 6506fi 6507 6508found="no" 6509 6510 if test $found = "no" ; then 6511 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6512 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6513 fi 6514 6515 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6516 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6517 fi 6518 6519 CFLAGS="$CFLAGS -Wmissing-noreturn" 6520 6521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-noreturn" >&5 6522$as_echo_n "checking if $CC supports-Wmissing-noreturn... " >&6; } 6523 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6524 if eval \${$cacheid+:} false; then : 6525 $as_echo_n "(cached) " >&6 6526else 6527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6528/* end confdefs.h. */ 6529int i; 6530int 6531main () 6532{ 6533 6534 ; 6535 return 0; 6536} 6537_ACEOF 6538if ac_fn_c_try_link "$LINENO"; then : 6539 eval $cacheid=yes 6540else 6541 eval $cacheid=no 6542fi 6543rm -f core conftest.err conftest.$ac_objext \ 6544 conftest$ac_exeext conftest.$ac_ext 6545fi 6546 6547 6548 CFLAGS="$xorg_testset_save_CFLAGS" 6549 6550 eval supported=\$$cacheid 6551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6552$as_echo "$supported" >&6; } 6553 if test "$supported" = "yes" ; then 6554 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6555 found="yes" 6556 fi 6557 fi 6558 6559 6560 6561 6562 6563 6564 6565 6566 6567 6568 6569 6570 6571 6572 6573xorg_testset_save_CFLAGS="$CFLAGS" 6574 6575if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6576 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6578$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6579if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6580 $as_echo_n "(cached) " >&6 6581else 6582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6583/* end confdefs.h. */ 6584int i; 6585_ACEOF 6586if ac_fn_c_try_compile "$LINENO"; then : 6587 xorg_cv_cc_flag_unknown_warning_option=yes 6588else 6589 xorg_cv_cc_flag_unknown_warning_option=no 6590fi 6591rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6592fi 6593{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6594$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6595 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6596 CFLAGS="$xorg_testset_save_CFLAGS" 6597fi 6598 6599if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6600 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6601 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6602 fi 6603 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6605$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6606if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6607 $as_echo_n "(cached) " >&6 6608else 6609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6610/* end confdefs.h. */ 6611int i; 6612_ACEOF 6613if ac_fn_c_try_compile "$LINENO"; then : 6614 xorg_cv_cc_flag_unused_command_line_argument=yes 6615else 6616 xorg_cv_cc_flag_unused_command_line_argument=no 6617fi 6618rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6619fi 6620{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6621$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6622 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6623 CFLAGS="$xorg_testset_save_CFLAGS" 6624fi 6625 6626found="no" 6627 6628 if test $found = "no" ; then 6629 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6630 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6631 fi 6632 6633 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6634 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6635 fi 6636 6637 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6638 6639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-format-attribute" >&5 6640$as_echo_n "checking if $CC supports-Wmissing-format-attribute... " >&6; } 6641 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6642 if eval \${$cacheid+:} false; then : 6643 $as_echo_n "(cached) " >&6 6644else 6645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6646/* end confdefs.h. */ 6647int i; 6648int 6649main () 6650{ 6651 6652 ; 6653 return 0; 6654} 6655_ACEOF 6656if ac_fn_c_try_link "$LINENO"; then : 6657 eval $cacheid=yes 6658else 6659 eval $cacheid=no 6660fi 6661rm -f core conftest.err conftest.$ac_objext \ 6662 conftest$ac_exeext conftest.$ac_ext 6663fi 6664 6665 6666 CFLAGS="$xorg_testset_save_CFLAGS" 6667 6668 eval supported=\$$cacheid 6669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6670$as_echo "$supported" >&6; } 6671 if test "$supported" = "yes" ; then 6672 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6673 found="yes" 6674 fi 6675 fi 6676 6677 6678 6679 6680 6681 6682 6683 6684 6685 6686 6687 6688 6689 6690 6691xorg_testset_save_CFLAGS="$CFLAGS" 6692 6693if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6694 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6696$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6697if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6698 $as_echo_n "(cached) " >&6 6699else 6700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6701/* end confdefs.h. */ 6702int i; 6703_ACEOF 6704if ac_fn_c_try_compile "$LINENO"; then : 6705 xorg_cv_cc_flag_unknown_warning_option=yes 6706else 6707 xorg_cv_cc_flag_unknown_warning_option=no 6708fi 6709rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6710fi 6711{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6712$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6713 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6714 CFLAGS="$xorg_testset_save_CFLAGS" 6715fi 6716 6717if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6718 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6719 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6720 fi 6721 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6723$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6724if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6725 $as_echo_n "(cached) " >&6 6726else 6727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6728/* end confdefs.h. */ 6729int i; 6730_ACEOF 6731if ac_fn_c_try_compile "$LINENO"; then : 6732 xorg_cv_cc_flag_unused_command_line_argument=yes 6733else 6734 xorg_cv_cc_flag_unused_command_line_argument=no 6735fi 6736rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6737fi 6738{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6739$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6740 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6741 CFLAGS="$xorg_testset_save_CFLAGS" 6742fi 6743 6744found="no" 6745 6746 if test $found = "no" ; then 6747 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6749 fi 6750 6751 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6752 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6753 fi 6754 6755 CFLAGS="$CFLAGS -Wredundant-decls" 6756 6757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wredundant-decls" >&5 6758$as_echo_n "checking if $CC supports-Wredundant-decls... " >&6; } 6759 cacheid=xorg_cv_cc_flag__Wredundant_decls 6760 if eval \${$cacheid+:} false; then : 6761 $as_echo_n "(cached) " >&6 6762else 6763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6764/* end confdefs.h. */ 6765int i; 6766int 6767main () 6768{ 6769 6770 ; 6771 return 0; 6772} 6773_ACEOF 6774if ac_fn_c_try_link "$LINENO"; then : 6775 eval $cacheid=yes 6776else 6777 eval $cacheid=no 6778fi 6779rm -f core conftest.err conftest.$ac_objext \ 6780 conftest$ac_exeext conftest.$ac_ext 6781fi 6782 6783 6784 CFLAGS="$xorg_testset_save_CFLAGS" 6785 6786 eval supported=\$$cacheid 6787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6788$as_echo "$supported" >&6; } 6789 if test "$supported" = "yes" ; then 6790 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6791 found="yes" 6792 fi 6793 fi 6794 6795 6796 6797# These are currently disabled because they are noisy. They will be enabled 6798# in the future once the codebase is sufficiently modernized to silence 6799# them. For now, I don't want them to drown out the other warnings. 6800# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 6801# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6802# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6803 6804# Turn some warnings into errors, so we don't accidently get successful builds 6805# when there are problems that should be fixed. 6806 6807if test "x$SELECTIVE_WERROR" = "xyes" ; then 6808 6809 6810 6811 6812 6813 6814 6815 6816 6817 6818 6819 6820 6821xorg_testset_save_CFLAGS="$CFLAGS" 6822 6823if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6824 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6826$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6827if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6828 $as_echo_n "(cached) " >&6 6829else 6830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6831/* end confdefs.h. */ 6832int i; 6833_ACEOF 6834if ac_fn_c_try_compile "$LINENO"; then : 6835 xorg_cv_cc_flag_unknown_warning_option=yes 6836else 6837 xorg_cv_cc_flag_unknown_warning_option=no 6838fi 6839rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6840fi 6841{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6842$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6843 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6844 CFLAGS="$xorg_testset_save_CFLAGS" 6845fi 6846 6847if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6848 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6849 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6850 fi 6851 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6853$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6854if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6855 $as_echo_n "(cached) " >&6 6856else 6857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6858/* end confdefs.h. */ 6859int i; 6860_ACEOF 6861if ac_fn_c_try_compile "$LINENO"; then : 6862 xorg_cv_cc_flag_unused_command_line_argument=yes 6863else 6864 xorg_cv_cc_flag_unused_command_line_argument=no 6865fi 6866rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6867fi 6868{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6869$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6870 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6871 CFLAGS="$xorg_testset_save_CFLAGS" 6872fi 6873 6874found="no" 6875 6876 if test $found = "no" ; then 6877 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6878 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6879 fi 6880 6881 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6882 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6883 fi 6884 6885 CFLAGS="$CFLAGS -Werror=implicit" 6886 6887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=implicit" >&5 6888$as_echo_n "checking if $CC supports-Werror=implicit... " >&6; } 6889 cacheid=xorg_cv_cc_flag__Werror_implicit 6890 if eval \${$cacheid+:} false; then : 6891 $as_echo_n "(cached) " >&6 6892else 6893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6894/* end confdefs.h. */ 6895int i; 6896int 6897main () 6898{ 6899 6900 ; 6901 return 0; 6902} 6903_ACEOF 6904if ac_fn_c_try_link "$LINENO"; then : 6905 eval $cacheid=yes 6906else 6907 eval $cacheid=no 6908fi 6909rm -f core conftest.err conftest.$ac_objext \ 6910 conftest$ac_exeext conftest.$ac_ext 6911fi 6912 6913 6914 CFLAGS="$xorg_testset_save_CFLAGS" 6915 6916 eval supported=\$$cacheid 6917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6918$as_echo "$supported" >&6; } 6919 if test "$supported" = "yes" ; then 6920 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 6921 found="yes" 6922 fi 6923 fi 6924 6925 if test $found = "no" ; then 6926 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6927 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6928 fi 6929 6930 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6931 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6932 fi 6933 6934 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6935 6936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 6937$as_echo_n "checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 6938 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 6939 if eval \${$cacheid+:} false; then : 6940 $as_echo_n "(cached) " >&6 6941else 6942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6943/* end confdefs.h. */ 6944int i; 6945int 6946main () 6947{ 6948 6949 ; 6950 return 0; 6951} 6952_ACEOF 6953if ac_fn_c_try_link "$LINENO"; then : 6954 eval $cacheid=yes 6955else 6956 eval $cacheid=no 6957fi 6958rm -f core conftest.err conftest.$ac_objext \ 6959 conftest$ac_exeext conftest.$ac_ext 6960fi 6961 6962 6963 CFLAGS="$xorg_testset_save_CFLAGS" 6964 6965 eval supported=\$$cacheid 6966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6967$as_echo "$supported" >&6; } 6968 if test "$supported" = "yes" ; then 6969 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6970 found="yes" 6971 fi 6972 fi 6973 6974 6975 6976 6977 6978 6979 6980 6981 6982 6983 6984 6985 6986 6987 6988xorg_testset_save_CFLAGS="$CFLAGS" 6989 6990if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6993$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6994if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6995 $as_echo_n "(cached) " >&6 6996else 6997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6998/* end confdefs.h. */ 6999int i; 7000_ACEOF 7001if ac_fn_c_try_compile "$LINENO"; then : 7002 xorg_cv_cc_flag_unknown_warning_option=yes 7003else 7004 xorg_cv_cc_flag_unknown_warning_option=no 7005fi 7006rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7007fi 7008{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7009$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7010 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7011 CFLAGS="$xorg_testset_save_CFLAGS" 7012fi 7013 7014if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7015 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7017 fi 7018 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7020$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7021if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7022 $as_echo_n "(cached) " >&6 7023else 7024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7025/* end confdefs.h. */ 7026int i; 7027_ACEOF 7028if ac_fn_c_try_compile "$LINENO"; then : 7029 xorg_cv_cc_flag_unused_command_line_argument=yes 7030else 7031 xorg_cv_cc_flag_unused_command_line_argument=no 7032fi 7033rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7034fi 7035{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7036$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7037 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7038 CFLAGS="$xorg_testset_save_CFLAGS" 7039fi 7040 7041found="no" 7042 7043 if test $found = "no" ; then 7044 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7046 fi 7047 7048 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7049 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7050 fi 7051 7052 CFLAGS="$CFLAGS -Werror=nonnull" 7053 7054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=nonnull" >&5 7055$as_echo_n "checking if $CC supports-Werror=nonnull... " >&6; } 7056 cacheid=xorg_cv_cc_flag__Werror_nonnull 7057 if eval \${$cacheid+:} false; then : 7058 $as_echo_n "(cached) " >&6 7059else 7060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7061/* end confdefs.h. */ 7062int i; 7063int 7064main () 7065{ 7066 7067 ; 7068 return 0; 7069} 7070_ACEOF 7071if ac_fn_c_try_link "$LINENO"; then : 7072 eval $cacheid=yes 7073else 7074 eval $cacheid=no 7075fi 7076rm -f core conftest.err conftest.$ac_objext \ 7077 conftest$ac_exeext conftest.$ac_ext 7078fi 7079 7080 7081 CFLAGS="$xorg_testset_save_CFLAGS" 7082 7083 eval supported=\$$cacheid 7084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7085$as_echo "$supported" >&6; } 7086 if test "$supported" = "yes" ; then 7087 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7088 found="yes" 7089 fi 7090 fi 7091 7092 7093 7094 7095 7096 7097 7098 7099 7100 7101 7102 7103 7104 7105 7106xorg_testset_save_CFLAGS="$CFLAGS" 7107 7108if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7111$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7112if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7113 $as_echo_n "(cached) " >&6 7114else 7115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7116/* end confdefs.h. */ 7117int i; 7118_ACEOF 7119if ac_fn_c_try_compile "$LINENO"; then : 7120 xorg_cv_cc_flag_unknown_warning_option=yes 7121else 7122 xorg_cv_cc_flag_unknown_warning_option=no 7123fi 7124rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7125fi 7126{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7127$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7128 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7129 CFLAGS="$xorg_testset_save_CFLAGS" 7130fi 7131 7132if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7133 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7134 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7135 fi 7136 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7138$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7139if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7140 $as_echo_n "(cached) " >&6 7141else 7142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7143/* end confdefs.h. */ 7144int i; 7145_ACEOF 7146if ac_fn_c_try_compile "$LINENO"; then : 7147 xorg_cv_cc_flag_unused_command_line_argument=yes 7148else 7149 xorg_cv_cc_flag_unused_command_line_argument=no 7150fi 7151rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7152fi 7153{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7154$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7155 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7156 CFLAGS="$xorg_testset_save_CFLAGS" 7157fi 7158 7159found="no" 7160 7161 if test $found = "no" ; then 7162 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7163 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7164 fi 7165 7166 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7167 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7168 fi 7169 7170 CFLAGS="$CFLAGS -Werror=init-self" 7171 7172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=init-self" >&5 7173$as_echo_n "checking if $CC supports-Werror=init-self... " >&6; } 7174 cacheid=xorg_cv_cc_flag__Werror_init_self 7175 if eval \${$cacheid+:} false; then : 7176 $as_echo_n "(cached) " >&6 7177else 7178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7179/* end confdefs.h. */ 7180int i; 7181int 7182main () 7183{ 7184 7185 ; 7186 return 0; 7187} 7188_ACEOF 7189if ac_fn_c_try_link "$LINENO"; then : 7190 eval $cacheid=yes 7191else 7192 eval $cacheid=no 7193fi 7194rm -f core conftest.err conftest.$ac_objext \ 7195 conftest$ac_exeext conftest.$ac_ext 7196fi 7197 7198 7199 CFLAGS="$xorg_testset_save_CFLAGS" 7200 7201 eval supported=\$$cacheid 7202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7203$as_echo "$supported" >&6; } 7204 if test "$supported" = "yes" ; then 7205 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7206 found="yes" 7207 fi 7208 fi 7209 7210 7211 7212 7213 7214 7215 7216 7217 7218 7219 7220 7221 7222 7223 7224xorg_testset_save_CFLAGS="$CFLAGS" 7225 7226if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7229$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7230if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7231 $as_echo_n "(cached) " >&6 7232else 7233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7234/* end confdefs.h. */ 7235int i; 7236_ACEOF 7237if ac_fn_c_try_compile "$LINENO"; then : 7238 xorg_cv_cc_flag_unknown_warning_option=yes 7239else 7240 xorg_cv_cc_flag_unknown_warning_option=no 7241fi 7242rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7243fi 7244{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7245$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7246 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7247 CFLAGS="$xorg_testset_save_CFLAGS" 7248fi 7249 7250if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7251 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7253 fi 7254 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7256$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7257if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7258 $as_echo_n "(cached) " >&6 7259else 7260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7261/* end confdefs.h. */ 7262int i; 7263_ACEOF 7264if ac_fn_c_try_compile "$LINENO"; then : 7265 xorg_cv_cc_flag_unused_command_line_argument=yes 7266else 7267 xorg_cv_cc_flag_unused_command_line_argument=no 7268fi 7269rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7270fi 7271{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7272$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7273 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7274 CFLAGS="$xorg_testset_save_CFLAGS" 7275fi 7276 7277found="no" 7278 7279 if test $found = "no" ; then 7280 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7281 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7282 fi 7283 7284 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7285 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7286 fi 7287 7288 CFLAGS="$CFLAGS -Werror=main" 7289 7290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=main" >&5 7291$as_echo_n "checking if $CC supports-Werror=main... " >&6; } 7292 cacheid=xorg_cv_cc_flag__Werror_main 7293 if eval \${$cacheid+:} false; then : 7294 $as_echo_n "(cached) " >&6 7295else 7296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7297/* end confdefs.h. */ 7298int i; 7299int 7300main () 7301{ 7302 7303 ; 7304 return 0; 7305} 7306_ACEOF 7307if ac_fn_c_try_link "$LINENO"; then : 7308 eval $cacheid=yes 7309else 7310 eval $cacheid=no 7311fi 7312rm -f core conftest.err conftest.$ac_objext \ 7313 conftest$ac_exeext conftest.$ac_ext 7314fi 7315 7316 7317 CFLAGS="$xorg_testset_save_CFLAGS" 7318 7319 eval supported=\$$cacheid 7320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7321$as_echo "$supported" >&6; } 7322 if test "$supported" = "yes" ; then 7323 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7324 found="yes" 7325 fi 7326 fi 7327 7328 7329 7330 7331 7332 7333 7334 7335 7336 7337 7338 7339 7340 7341 7342xorg_testset_save_CFLAGS="$CFLAGS" 7343 7344if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7347$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7348if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7349 $as_echo_n "(cached) " >&6 7350else 7351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7352/* end confdefs.h. */ 7353int i; 7354_ACEOF 7355if ac_fn_c_try_compile "$LINENO"; then : 7356 xorg_cv_cc_flag_unknown_warning_option=yes 7357else 7358 xorg_cv_cc_flag_unknown_warning_option=no 7359fi 7360rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7361fi 7362{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7363$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7364 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7365 CFLAGS="$xorg_testset_save_CFLAGS" 7366fi 7367 7368if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7369 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7370 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7371 fi 7372 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7374$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7375if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7376 $as_echo_n "(cached) " >&6 7377else 7378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7379/* end confdefs.h. */ 7380int i; 7381_ACEOF 7382if ac_fn_c_try_compile "$LINENO"; then : 7383 xorg_cv_cc_flag_unused_command_line_argument=yes 7384else 7385 xorg_cv_cc_flag_unused_command_line_argument=no 7386fi 7387rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7388fi 7389{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7390$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7391 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7392 CFLAGS="$xorg_testset_save_CFLAGS" 7393fi 7394 7395found="no" 7396 7397 if test $found = "no" ; then 7398 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7399 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7400 fi 7401 7402 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7403 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7404 fi 7405 7406 CFLAGS="$CFLAGS -Werror=missing-braces" 7407 7408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=missing-braces" >&5 7409$as_echo_n "checking if $CC supports-Werror=missing-braces... " >&6; } 7410 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7411 if eval \${$cacheid+:} false; then : 7412 $as_echo_n "(cached) " >&6 7413else 7414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7415/* end confdefs.h. */ 7416int i; 7417int 7418main () 7419{ 7420 7421 ; 7422 return 0; 7423} 7424_ACEOF 7425if ac_fn_c_try_link "$LINENO"; then : 7426 eval $cacheid=yes 7427else 7428 eval $cacheid=no 7429fi 7430rm -f core conftest.err conftest.$ac_objext \ 7431 conftest$ac_exeext conftest.$ac_ext 7432fi 7433 7434 7435 CFLAGS="$xorg_testset_save_CFLAGS" 7436 7437 eval supported=\$$cacheid 7438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7439$as_echo "$supported" >&6; } 7440 if test "$supported" = "yes" ; then 7441 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7442 found="yes" 7443 fi 7444 fi 7445 7446 7447 7448 7449 7450 7451 7452 7453 7454 7455 7456 7457 7458 7459 7460xorg_testset_save_CFLAGS="$CFLAGS" 7461 7462if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7465$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7466if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7467 $as_echo_n "(cached) " >&6 7468else 7469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7470/* end confdefs.h. */ 7471int i; 7472_ACEOF 7473if ac_fn_c_try_compile "$LINENO"; then : 7474 xorg_cv_cc_flag_unknown_warning_option=yes 7475else 7476 xorg_cv_cc_flag_unknown_warning_option=no 7477fi 7478rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7479fi 7480{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7481$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7482 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7483 CFLAGS="$xorg_testset_save_CFLAGS" 7484fi 7485 7486if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7487 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7489 fi 7490 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7492$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7493if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7494 $as_echo_n "(cached) " >&6 7495else 7496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7497/* end confdefs.h. */ 7498int i; 7499_ACEOF 7500if ac_fn_c_try_compile "$LINENO"; then : 7501 xorg_cv_cc_flag_unused_command_line_argument=yes 7502else 7503 xorg_cv_cc_flag_unused_command_line_argument=no 7504fi 7505rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7506fi 7507{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7508$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7509 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7510 CFLAGS="$xorg_testset_save_CFLAGS" 7511fi 7512 7513found="no" 7514 7515 if test $found = "no" ; then 7516 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7517 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7518 fi 7519 7520 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7521 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7522 fi 7523 7524 CFLAGS="$CFLAGS -Werror=sequence-point" 7525 7526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=sequence-point" >&5 7527$as_echo_n "checking if $CC supports-Werror=sequence-point... " >&6; } 7528 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7529 if eval \${$cacheid+:} false; then : 7530 $as_echo_n "(cached) " >&6 7531else 7532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7533/* end confdefs.h. */ 7534int i; 7535int 7536main () 7537{ 7538 7539 ; 7540 return 0; 7541} 7542_ACEOF 7543if ac_fn_c_try_link "$LINENO"; then : 7544 eval $cacheid=yes 7545else 7546 eval $cacheid=no 7547fi 7548rm -f core conftest.err conftest.$ac_objext \ 7549 conftest$ac_exeext conftest.$ac_ext 7550fi 7551 7552 7553 CFLAGS="$xorg_testset_save_CFLAGS" 7554 7555 eval supported=\$$cacheid 7556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7557$as_echo "$supported" >&6; } 7558 if test "$supported" = "yes" ; then 7559 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7560 found="yes" 7561 fi 7562 fi 7563 7564 7565 7566 7567 7568 7569 7570 7571 7572 7573 7574 7575 7576 7577 7578xorg_testset_save_CFLAGS="$CFLAGS" 7579 7580if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7583$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7584if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7585 $as_echo_n "(cached) " >&6 7586else 7587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7588/* end confdefs.h. */ 7589int i; 7590_ACEOF 7591if ac_fn_c_try_compile "$LINENO"; then : 7592 xorg_cv_cc_flag_unknown_warning_option=yes 7593else 7594 xorg_cv_cc_flag_unknown_warning_option=no 7595fi 7596rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7597fi 7598{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7599$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7600 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7601 CFLAGS="$xorg_testset_save_CFLAGS" 7602fi 7603 7604if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7605 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7607 fi 7608 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7610$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7611if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7612 $as_echo_n "(cached) " >&6 7613else 7614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7615/* end confdefs.h. */ 7616int i; 7617_ACEOF 7618if ac_fn_c_try_compile "$LINENO"; then : 7619 xorg_cv_cc_flag_unused_command_line_argument=yes 7620else 7621 xorg_cv_cc_flag_unused_command_line_argument=no 7622fi 7623rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7624fi 7625{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7626$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7627 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7628 CFLAGS="$xorg_testset_save_CFLAGS" 7629fi 7630 7631found="no" 7632 7633 if test $found = "no" ; then 7634 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7635 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7636 fi 7637 7638 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7639 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7640 fi 7641 7642 CFLAGS="$CFLAGS -Werror=return-type" 7643 7644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=return-type" >&5 7645$as_echo_n "checking if $CC supports-Werror=return-type... " >&6; } 7646 cacheid=xorg_cv_cc_flag__Werror_return_type 7647 if eval \${$cacheid+:} false; then : 7648 $as_echo_n "(cached) " >&6 7649else 7650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7651/* end confdefs.h. */ 7652int i; 7653int 7654main () 7655{ 7656 7657 ; 7658 return 0; 7659} 7660_ACEOF 7661if ac_fn_c_try_link "$LINENO"; then : 7662 eval $cacheid=yes 7663else 7664 eval $cacheid=no 7665fi 7666rm -f core conftest.err conftest.$ac_objext \ 7667 conftest$ac_exeext conftest.$ac_ext 7668fi 7669 7670 7671 CFLAGS="$xorg_testset_save_CFLAGS" 7672 7673 eval supported=\$$cacheid 7674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7675$as_echo "$supported" >&6; } 7676 if test "$supported" = "yes" ; then 7677 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7678 found="yes" 7679 fi 7680 fi 7681 7682 if test $found = "no" ; then 7683 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7684 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7685 fi 7686 7687 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7688 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7689 fi 7690 7691 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7692 7693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7694$as_echo_n "checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7695 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7696 if eval \${$cacheid+:} false; then : 7697 $as_echo_n "(cached) " >&6 7698else 7699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7700/* end confdefs.h. */ 7701int i; 7702int 7703main () 7704{ 7705 7706 ; 7707 return 0; 7708} 7709_ACEOF 7710if ac_fn_c_try_link "$LINENO"; then : 7711 eval $cacheid=yes 7712else 7713 eval $cacheid=no 7714fi 7715rm -f core conftest.err conftest.$ac_objext \ 7716 conftest$ac_exeext conftest.$ac_ext 7717fi 7718 7719 7720 CFLAGS="$xorg_testset_save_CFLAGS" 7721 7722 eval supported=\$$cacheid 7723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7724$as_echo "$supported" >&6; } 7725 if test "$supported" = "yes" ; then 7726 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7727 found="yes" 7728 fi 7729 fi 7730 7731 7732 7733 7734 7735 7736 7737 7738 7739 7740 7741 7742 7743 7744 7745xorg_testset_save_CFLAGS="$CFLAGS" 7746 7747if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7750$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7751if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7752 $as_echo_n "(cached) " >&6 7753else 7754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7755/* end confdefs.h. */ 7756int i; 7757_ACEOF 7758if ac_fn_c_try_compile "$LINENO"; then : 7759 xorg_cv_cc_flag_unknown_warning_option=yes 7760else 7761 xorg_cv_cc_flag_unknown_warning_option=no 7762fi 7763rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7764fi 7765{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7766$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7767 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7768 CFLAGS="$xorg_testset_save_CFLAGS" 7769fi 7770 7771if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7772 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7774 fi 7775 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7777$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7778if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7779 $as_echo_n "(cached) " >&6 7780else 7781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7782/* end confdefs.h. */ 7783int i; 7784_ACEOF 7785if ac_fn_c_try_compile "$LINENO"; then : 7786 xorg_cv_cc_flag_unused_command_line_argument=yes 7787else 7788 xorg_cv_cc_flag_unused_command_line_argument=no 7789fi 7790rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7791fi 7792{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7793$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7794 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7795 CFLAGS="$xorg_testset_save_CFLAGS" 7796fi 7797 7798found="no" 7799 7800 if test $found = "no" ; then 7801 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7802 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7803 fi 7804 7805 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7806 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7807 fi 7808 7809 CFLAGS="$CFLAGS -Werror=trigraphs" 7810 7811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=trigraphs" >&5 7812$as_echo_n "checking if $CC supports-Werror=trigraphs... " >&6; } 7813 cacheid=xorg_cv_cc_flag__Werror_trigraphs 7814 if eval \${$cacheid+:} false; then : 7815 $as_echo_n "(cached) " >&6 7816else 7817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7818/* end confdefs.h. */ 7819int i; 7820int 7821main () 7822{ 7823 7824 ; 7825 return 0; 7826} 7827_ACEOF 7828if ac_fn_c_try_link "$LINENO"; then : 7829 eval $cacheid=yes 7830else 7831 eval $cacheid=no 7832fi 7833rm -f core conftest.err conftest.$ac_objext \ 7834 conftest$ac_exeext conftest.$ac_ext 7835fi 7836 7837 7838 CFLAGS="$xorg_testset_save_CFLAGS" 7839 7840 eval supported=\$$cacheid 7841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7842$as_echo "$supported" >&6; } 7843 if test "$supported" = "yes" ; then 7844 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7845 found="yes" 7846 fi 7847 fi 7848 7849 7850 7851 7852 7853 7854 7855 7856 7857 7858 7859 7860 7861 7862 7863xorg_testset_save_CFLAGS="$CFLAGS" 7864 7865if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7868$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7869if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7870 $as_echo_n "(cached) " >&6 7871else 7872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7873/* end confdefs.h. */ 7874int i; 7875_ACEOF 7876if ac_fn_c_try_compile "$LINENO"; then : 7877 xorg_cv_cc_flag_unknown_warning_option=yes 7878else 7879 xorg_cv_cc_flag_unknown_warning_option=no 7880fi 7881rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7882fi 7883{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7884$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7885 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7886 CFLAGS="$xorg_testset_save_CFLAGS" 7887fi 7888 7889if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7890 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7891 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7892 fi 7893 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7895$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7896if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7897 $as_echo_n "(cached) " >&6 7898else 7899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7900/* end confdefs.h. */ 7901int i; 7902_ACEOF 7903if ac_fn_c_try_compile "$LINENO"; then : 7904 xorg_cv_cc_flag_unused_command_line_argument=yes 7905else 7906 xorg_cv_cc_flag_unused_command_line_argument=no 7907fi 7908rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7909fi 7910{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7911$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7912 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7913 CFLAGS="$xorg_testset_save_CFLAGS" 7914fi 7915 7916found="no" 7917 7918 if test $found = "no" ; then 7919 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7921 fi 7922 7923 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7924 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7925 fi 7926 7927 CFLAGS="$CFLAGS -Werror=array-bounds" 7928 7929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=array-bounds" >&5 7930$as_echo_n "checking if $CC supports-Werror=array-bounds... " >&6; } 7931 cacheid=xorg_cv_cc_flag__Werror_array_bounds 7932 if eval \${$cacheid+:} false; then : 7933 $as_echo_n "(cached) " >&6 7934else 7935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7936/* end confdefs.h. */ 7937int i; 7938int 7939main () 7940{ 7941 7942 ; 7943 return 0; 7944} 7945_ACEOF 7946if ac_fn_c_try_link "$LINENO"; then : 7947 eval $cacheid=yes 7948else 7949 eval $cacheid=no 7950fi 7951rm -f core conftest.err conftest.$ac_objext \ 7952 conftest$ac_exeext conftest.$ac_ext 7953fi 7954 7955 7956 CFLAGS="$xorg_testset_save_CFLAGS" 7957 7958 eval supported=\$$cacheid 7959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7960$as_echo "$supported" >&6; } 7961 if test "$supported" = "yes" ; then 7962 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 7963 found="yes" 7964 fi 7965 fi 7966 7967 7968 7969 7970 7971 7972 7973 7974 7975 7976 7977 7978 7979 7980 7981xorg_testset_save_CFLAGS="$CFLAGS" 7982 7983if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7984 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7986$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7987if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7988 $as_echo_n "(cached) " >&6 7989else 7990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7991/* end confdefs.h. */ 7992int i; 7993_ACEOF 7994if ac_fn_c_try_compile "$LINENO"; then : 7995 xorg_cv_cc_flag_unknown_warning_option=yes 7996else 7997 xorg_cv_cc_flag_unknown_warning_option=no 7998fi 7999rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8000fi 8001{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8002$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8003 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8004 CFLAGS="$xorg_testset_save_CFLAGS" 8005fi 8006 8007if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8008 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8010 fi 8011 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8013$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8014if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8015 $as_echo_n "(cached) " >&6 8016else 8017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8018/* end confdefs.h. */ 8019int i; 8020_ACEOF 8021if ac_fn_c_try_compile "$LINENO"; then : 8022 xorg_cv_cc_flag_unused_command_line_argument=yes 8023else 8024 xorg_cv_cc_flag_unused_command_line_argument=no 8025fi 8026rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8027fi 8028{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8029$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8030 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8031 CFLAGS="$xorg_testset_save_CFLAGS" 8032fi 8033 8034found="no" 8035 8036 if test $found = "no" ; then 8037 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8038 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8039 fi 8040 8041 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8042 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8043 fi 8044 8045 CFLAGS="$CFLAGS -Werror=write-strings" 8046 8047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=write-strings" >&5 8048$as_echo_n "checking if $CC supports-Werror=write-strings... " >&6; } 8049 cacheid=xorg_cv_cc_flag__Werror_write_strings 8050 if eval \${$cacheid+:} false; then : 8051 $as_echo_n "(cached) " >&6 8052else 8053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8054/* end confdefs.h. */ 8055int i; 8056int 8057main () 8058{ 8059 8060 ; 8061 return 0; 8062} 8063_ACEOF 8064if ac_fn_c_try_link "$LINENO"; then : 8065 eval $cacheid=yes 8066else 8067 eval $cacheid=no 8068fi 8069rm -f core conftest.err conftest.$ac_objext \ 8070 conftest$ac_exeext conftest.$ac_ext 8071fi 8072 8073 8074 CFLAGS="$xorg_testset_save_CFLAGS" 8075 8076 eval supported=\$$cacheid 8077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8078$as_echo "$supported" >&6; } 8079 if test "$supported" = "yes" ; then 8080 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8081 found="yes" 8082 fi 8083 fi 8084 8085 8086 8087 8088 8089 8090 8091 8092 8093 8094 8095 8096 8097 8098 8099xorg_testset_save_CFLAGS="$CFLAGS" 8100 8101if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8104$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8105if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8106 $as_echo_n "(cached) " >&6 8107else 8108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8109/* end confdefs.h. */ 8110int i; 8111_ACEOF 8112if ac_fn_c_try_compile "$LINENO"; then : 8113 xorg_cv_cc_flag_unknown_warning_option=yes 8114else 8115 xorg_cv_cc_flag_unknown_warning_option=no 8116fi 8117rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8118fi 8119{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8120$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8121 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8122 CFLAGS="$xorg_testset_save_CFLAGS" 8123fi 8124 8125if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8126 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8127 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8128 fi 8129 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8131$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8132if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8133 $as_echo_n "(cached) " >&6 8134else 8135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8136/* end confdefs.h. */ 8137int i; 8138_ACEOF 8139if ac_fn_c_try_compile "$LINENO"; then : 8140 xorg_cv_cc_flag_unused_command_line_argument=yes 8141else 8142 xorg_cv_cc_flag_unused_command_line_argument=no 8143fi 8144rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8145fi 8146{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8147$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8148 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8149 CFLAGS="$xorg_testset_save_CFLAGS" 8150fi 8151 8152found="no" 8153 8154 if test $found = "no" ; then 8155 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8156 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8157 fi 8158 8159 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8160 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8161 fi 8162 8163 CFLAGS="$CFLAGS -Werror=address" 8164 8165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=address" >&5 8166$as_echo_n "checking if $CC supports-Werror=address... " >&6; } 8167 cacheid=xorg_cv_cc_flag__Werror_address 8168 if eval \${$cacheid+:} false; then : 8169 $as_echo_n "(cached) " >&6 8170else 8171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8172/* end confdefs.h. */ 8173int i; 8174int 8175main () 8176{ 8177 8178 ; 8179 return 0; 8180} 8181_ACEOF 8182if ac_fn_c_try_link "$LINENO"; then : 8183 eval $cacheid=yes 8184else 8185 eval $cacheid=no 8186fi 8187rm -f core conftest.err conftest.$ac_objext \ 8188 conftest$ac_exeext conftest.$ac_ext 8189fi 8190 8191 8192 CFLAGS="$xorg_testset_save_CFLAGS" 8193 8194 eval supported=\$$cacheid 8195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8196$as_echo "$supported" >&6; } 8197 if test "$supported" = "yes" ; then 8198 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8199 found="yes" 8200 fi 8201 fi 8202 8203 8204 8205 8206 8207 8208 8209 8210 8211 8212 8213 8214 8215 8216 8217xorg_testset_save_CFLAGS="$CFLAGS" 8218 8219if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8222$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8223if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8224 $as_echo_n "(cached) " >&6 8225else 8226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8227/* end confdefs.h. */ 8228int i; 8229_ACEOF 8230if ac_fn_c_try_compile "$LINENO"; then : 8231 xorg_cv_cc_flag_unknown_warning_option=yes 8232else 8233 xorg_cv_cc_flag_unknown_warning_option=no 8234fi 8235rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8236fi 8237{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8238$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8239 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8240 CFLAGS="$xorg_testset_save_CFLAGS" 8241fi 8242 8243if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8244 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8245 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8246 fi 8247 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8249$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8250if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8251 $as_echo_n "(cached) " >&6 8252else 8253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8254/* end confdefs.h. */ 8255int i; 8256_ACEOF 8257if ac_fn_c_try_compile "$LINENO"; then : 8258 xorg_cv_cc_flag_unused_command_line_argument=yes 8259else 8260 xorg_cv_cc_flag_unused_command_line_argument=no 8261fi 8262rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8263fi 8264{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8265$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8266 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8267 CFLAGS="$xorg_testset_save_CFLAGS" 8268fi 8269 8270found="no" 8271 8272 if test $found = "no" ; then 8273 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8274 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8275 fi 8276 8277 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8278 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8279 fi 8280 8281 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8282 8283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=int-to-pointer-cast" >&5 8284$as_echo_n "checking if $CC supports-Werror=int-to-pointer-cast... " >&6; } 8285 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8286 if eval \${$cacheid+:} false; then : 8287 $as_echo_n "(cached) " >&6 8288else 8289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8290/* end confdefs.h. */ 8291int i; 8292int 8293main () 8294{ 8295 8296 ; 8297 return 0; 8298} 8299_ACEOF 8300if ac_fn_c_try_link "$LINENO"; then : 8301 eval $cacheid=yes 8302else 8303 eval $cacheid=no 8304fi 8305rm -f core conftest.err conftest.$ac_objext \ 8306 conftest$ac_exeext conftest.$ac_ext 8307fi 8308 8309 8310 CFLAGS="$xorg_testset_save_CFLAGS" 8311 8312 eval supported=\$$cacheid 8313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8314$as_echo "$supported" >&6; } 8315 if test "$supported" = "yes" ; then 8316 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8317 found="yes" 8318 fi 8319 fi 8320 8321 if test $found = "no" ; then 8322 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8323 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8324 fi 8325 8326 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8327 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8328 fi 8329 8330 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8331 8332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8333$as_echo_n "checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8334 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8335 if eval \${$cacheid+:} false; then : 8336 $as_echo_n "(cached) " >&6 8337else 8338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8339/* end confdefs.h. */ 8340int i; 8341int 8342main () 8343{ 8344 8345 ; 8346 return 0; 8347} 8348_ACEOF 8349if ac_fn_c_try_link "$LINENO"; then : 8350 eval $cacheid=yes 8351else 8352 eval $cacheid=no 8353fi 8354rm -f core conftest.err conftest.$ac_objext \ 8355 conftest$ac_exeext conftest.$ac_ext 8356fi 8357 8358 8359 CFLAGS="$xorg_testset_save_CFLAGS" 8360 8361 eval supported=\$$cacheid 8362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8363$as_echo "$supported" >&6; } 8364 if test "$supported" = "yes" ; then 8365 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8366 found="yes" 8367 fi 8368 fi 8369 8370 8371 8372 8373 8374 8375 8376 8377 8378 8379 8380 8381 8382 8383 8384xorg_testset_save_CFLAGS="$CFLAGS" 8385 8386if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8389$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8390if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8391 $as_echo_n "(cached) " >&6 8392else 8393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8394/* end confdefs.h. */ 8395int i; 8396_ACEOF 8397if ac_fn_c_try_compile "$LINENO"; then : 8398 xorg_cv_cc_flag_unknown_warning_option=yes 8399else 8400 xorg_cv_cc_flag_unknown_warning_option=no 8401fi 8402rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8403fi 8404{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8405$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8406 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8407 CFLAGS="$xorg_testset_save_CFLAGS" 8408fi 8409 8410if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8411 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8412 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8413 fi 8414 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8416$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8417if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8418 $as_echo_n "(cached) " >&6 8419else 8420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8421/* end confdefs.h. */ 8422int i; 8423_ACEOF 8424if ac_fn_c_try_compile "$LINENO"; then : 8425 xorg_cv_cc_flag_unused_command_line_argument=yes 8426else 8427 xorg_cv_cc_flag_unused_command_line_argument=no 8428fi 8429rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8430fi 8431{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8432$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8433 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8434 CFLAGS="$xorg_testset_save_CFLAGS" 8435fi 8436 8437found="no" 8438 8439 if test $found = "no" ; then 8440 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8441 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8442 fi 8443 8444 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8445 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8446 fi 8447 8448 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8449 8450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=pointer-to-int-cast" >&5 8451$as_echo_n "checking if $CC supports-Werror=pointer-to-int-cast... " >&6; } 8452 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8453 if eval \${$cacheid+:} false; then : 8454 $as_echo_n "(cached) " >&6 8455else 8456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8457/* end confdefs.h. */ 8458int i; 8459int 8460main () 8461{ 8462 8463 ; 8464 return 0; 8465} 8466_ACEOF 8467if ac_fn_c_try_link "$LINENO"; then : 8468 eval $cacheid=yes 8469else 8470 eval $cacheid=no 8471fi 8472rm -f core conftest.err conftest.$ac_objext \ 8473 conftest$ac_exeext conftest.$ac_ext 8474fi 8475 8476 8477 CFLAGS="$xorg_testset_save_CFLAGS" 8478 8479 eval supported=\$$cacheid 8480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8481$as_echo "$supported" >&6; } 8482 if test "$supported" = "yes" ; then 8483 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8484 found="yes" 8485 fi 8486 fi 8487 8488 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8489else 8490{ $as_echo "$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 $PACKAGE_BUGREPORT" >&5 8491$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 $PACKAGE_BUGREPORT" >&2;} 8492 8493 8494 8495 8496 8497 8498 8499 8500 8501 8502 8503 8504 8505xorg_testset_save_CFLAGS="$CFLAGS" 8506 8507if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8508 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8510$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8511if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8512 $as_echo_n "(cached) " >&6 8513else 8514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8515/* end confdefs.h. */ 8516int i; 8517_ACEOF 8518if ac_fn_c_try_compile "$LINENO"; then : 8519 xorg_cv_cc_flag_unknown_warning_option=yes 8520else 8521 xorg_cv_cc_flag_unknown_warning_option=no 8522fi 8523rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8524fi 8525{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8526$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8527 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8528 CFLAGS="$xorg_testset_save_CFLAGS" 8529fi 8530 8531if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8532 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8533 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8534 fi 8535 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8537$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8538if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8539 $as_echo_n "(cached) " >&6 8540else 8541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8542/* end confdefs.h. */ 8543int i; 8544_ACEOF 8545if ac_fn_c_try_compile "$LINENO"; then : 8546 xorg_cv_cc_flag_unused_command_line_argument=yes 8547else 8548 xorg_cv_cc_flag_unused_command_line_argument=no 8549fi 8550rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8551fi 8552{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8553$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8554 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8555 CFLAGS="$xorg_testset_save_CFLAGS" 8556fi 8557 8558found="no" 8559 8560 if test $found = "no" ; then 8561 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8562 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8563 fi 8564 8565 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8566 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8567 fi 8568 8569 CFLAGS="$CFLAGS -Wimplicit" 8570 8571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wimplicit" >&5 8572$as_echo_n "checking if $CC supports-Wimplicit... " >&6; } 8573 cacheid=xorg_cv_cc_flag__Wimplicit 8574 if eval \${$cacheid+:} false; then : 8575 $as_echo_n "(cached) " >&6 8576else 8577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8578/* end confdefs.h. */ 8579int i; 8580int 8581main () 8582{ 8583 8584 ; 8585 return 0; 8586} 8587_ACEOF 8588if ac_fn_c_try_link "$LINENO"; then : 8589 eval $cacheid=yes 8590else 8591 eval $cacheid=no 8592fi 8593rm -f core conftest.err conftest.$ac_objext \ 8594 conftest$ac_exeext conftest.$ac_ext 8595fi 8596 8597 8598 CFLAGS="$xorg_testset_save_CFLAGS" 8599 8600 eval supported=\$$cacheid 8601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8602$as_echo "$supported" >&6; } 8603 if test "$supported" = "yes" ; then 8604 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8605 found="yes" 8606 fi 8607 fi 8608 8609 8610 8611 8612 8613 8614 8615 8616 8617 8618 8619 8620 8621 8622 8623xorg_testset_save_CFLAGS="$CFLAGS" 8624 8625if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8626 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8628$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8629if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8630 $as_echo_n "(cached) " >&6 8631else 8632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8633/* end confdefs.h. */ 8634int i; 8635_ACEOF 8636if ac_fn_c_try_compile "$LINENO"; then : 8637 xorg_cv_cc_flag_unknown_warning_option=yes 8638else 8639 xorg_cv_cc_flag_unknown_warning_option=no 8640fi 8641rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8642fi 8643{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8644$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8645 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8646 CFLAGS="$xorg_testset_save_CFLAGS" 8647fi 8648 8649if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8650 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8651 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8652 fi 8653 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8655$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8656if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8657 $as_echo_n "(cached) " >&6 8658else 8659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8660/* end confdefs.h. */ 8661int i; 8662_ACEOF 8663if ac_fn_c_try_compile "$LINENO"; then : 8664 xorg_cv_cc_flag_unused_command_line_argument=yes 8665else 8666 xorg_cv_cc_flag_unused_command_line_argument=no 8667fi 8668rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8669fi 8670{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8671$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8672 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8673 CFLAGS="$xorg_testset_save_CFLAGS" 8674fi 8675 8676found="no" 8677 8678 if test $found = "no" ; then 8679 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8680 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8681 fi 8682 8683 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8684 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8685 fi 8686 8687 CFLAGS="$CFLAGS -Wnonnull" 8688 8689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wnonnull" >&5 8690$as_echo_n "checking if $CC supports-Wnonnull... " >&6; } 8691 cacheid=xorg_cv_cc_flag__Wnonnull 8692 if eval \${$cacheid+:} false; then : 8693 $as_echo_n "(cached) " >&6 8694else 8695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8696/* end confdefs.h. */ 8697int i; 8698int 8699main () 8700{ 8701 8702 ; 8703 return 0; 8704} 8705_ACEOF 8706if ac_fn_c_try_link "$LINENO"; then : 8707 eval $cacheid=yes 8708else 8709 eval $cacheid=no 8710fi 8711rm -f core conftest.err conftest.$ac_objext \ 8712 conftest$ac_exeext conftest.$ac_ext 8713fi 8714 8715 8716 CFLAGS="$xorg_testset_save_CFLAGS" 8717 8718 eval supported=\$$cacheid 8719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8720$as_echo "$supported" >&6; } 8721 if test "$supported" = "yes" ; then 8722 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8723 found="yes" 8724 fi 8725 fi 8726 8727 8728 8729 8730 8731 8732 8733 8734 8735 8736 8737 8738 8739 8740 8741xorg_testset_save_CFLAGS="$CFLAGS" 8742 8743if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8744 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8746$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8747if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8748 $as_echo_n "(cached) " >&6 8749else 8750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8751/* end confdefs.h. */ 8752int i; 8753_ACEOF 8754if ac_fn_c_try_compile "$LINENO"; then : 8755 xorg_cv_cc_flag_unknown_warning_option=yes 8756else 8757 xorg_cv_cc_flag_unknown_warning_option=no 8758fi 8759rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8760fi 8761{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8762$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8763 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8764 CFLAGS="$xorg_testset_save_CFLAGS" 8765fi 8766 8767if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8768 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8769 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8770 fi 8771 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8773$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8774if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8775 $as_echo_n "(cached) " >&6 8776else 8777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8778/* end confdefs.h. */ 8779int i; 8780_ACEOF 8781if ac_fn_c_try_compile "$LINENO"; then : 8782 xorg_cv_cc_flag_unused_command_line_argument=yes 8783else 8784 xorg_cv_cc_flag_unused_command_line_argument=no 8785fi 8786rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8787fi 8788{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8789$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8790 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8791 CFLAGS="$xorg_testset_save_CFLAGS" 8792fi 8793 8794found="no" 8795 8796 if test $found = "no" ; then 8797 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8798 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8799 fi 8800 8801 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8802 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8803 fi 8804 8805 CFLAGS="$CFLAGS -Winit-self" 8806 8807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Winit-self" >&5 8808$as_echo_n "checking if $CC supports-Winit-self... " >&6; } 8809 cacheid=xorg_cv_cc_flag__Winit_self 8810 if eval \${$cacheid+:} false; then : 8811 $as_echo_n "(cached) " >&6 8812else 8813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8814/* end confdefs.h. */ 8815int i; 8816int 8817main () 8818{ 8819 8820 ; 8821 return 0; 8822} 8823_ACEOF 8824if ac_fn_c_try_link "$LINENO"; then : 8825 eval $cacheid=yes 8826else 8827 eval $cacheid=no 8828fi 8829rm -f core conftest.err conftest.$ac_objext \ 8830 conftest$ac_exeext conftest.$ac_ext 8831fi 8832 8833 8834 CFLAGS="$xorg_testset_save_CFLAGS" 8835 8836 eval supported=\$$cacheid 8837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8838$as_echo "$supported" >&6; } 8839 if test "$supported" = "yes" ; then 8840 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8841 found="yes" 8842 fi 8843 fi 8844 8845 8846 8847 8848 8849 8850 8851 8852 8853 8854 8855 8856 8857 8858 8859xorg_testset_save_CFLAGS="$CFLAGS" 8860 8861if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8862 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8864$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8865if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8866 $as_echo_n "(cached) " >&6 8867else 8868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8869/* end confdefs.h. */ 8870int i; 8871_ACEOF 8872if ac_fn_c_try_compile "$LINENO"; then : 8873 xorg_cv_cc_flag_unknown_warning_option=yes 8874else 8875 xorg_cv_cc_flag_unknown_warning_option=no 8876fi 8877rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8878fi 8879{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8880$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8881 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8882 CFLAGS="$xorg_testset_save_CFLAGS" 8883fi 8884 8885if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8886 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8887 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8888 fi 8889 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8891$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8892if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8893 $as_echo_n "(cached) " >&6 8894else 8895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8896/* end confdefs.h. */ 8897int i; 8898_ACEOF 8899if ac_fn_c_try_compile "$LINENO"; then : 8900 xorg_cv_cc_flag_unused_command_line_argument=yes 8901else 8902 xorg_cv_cc_flag_unused_command_line_argument=no 8903fi 8904rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8905fi 8906{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8907$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8908 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8909 CFLAGS="$xorg_testset_save_CFLAGS" 8910fi 8911 8912found="no" 8913 8914 if test $found = "no" ; then 8915 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8916 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8917 fi 8918 8919 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8920 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8921 fi 8922 8923 CFLAGS="$CFLAGS -Wmain" 8924 8925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmain" >&5 8926$as_echo_n "checking if $CC supports-Wmain... " >&6; } 8927 cacheid=xorg_cv_cc_flag__Wmain 8928 if eval \${$cacheid+:} false; then : 8929 $as_echo_n "(cached) " >&6 8930else 8931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8932/* end confdefs.h. */ 8933int i; 8934int 8935main () 8936{ 8937 8938 ; 8939 return 0; 8940} 8941_ACEOF 8942if ac_fn_c_try_link "$LINENO"; then : 8943 eval $cacheid=yes 8944else 8945 eval $cacheid=no 8946fi 8947rm -f core conftest.err conftest.$ac_objext \ 8948 conftest$ac_exeext conftest.$ac_ext 8949fi 8950 8951 8952 CFLAGS="$xorg_testset_save_CFLAGS" 8953 8954 eval supported=\$$cacheid 8955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8956$as_echo "$supported" >&6; } 8957 if test "$supported" = "yes" ; then 8958 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 8959 found="yes" 8960 fi 8961 fi 8962 8963 8964 8965 8966 8967 8968 8969 8970 8971 8972 8973 8974 8975 8976 8977xorg_testset_save_CFLAGS="$CFLAGS" 8978 8979if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8980 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8982$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8983if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8984 $as_echo_n "(cached) " >&6 8985else 8986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8987/* end confdefs.h. */ 8988int i; 8989_ACEOF 8990if ac_fn_c_try_compile "$LINENO"; then : 8991 xorg_cv_cc_flag_unknown_warning_option=yes 8992else 8993 xorg_cv_cc_flag_unknown_warning_option=no 8994fi 8995rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8996fi 8997{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8998$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8999 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9000 CFLAGS="$xorg_testset_save_CFLAGS" 9001fi 9002 9003if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9004 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9005 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9006 fi 9007 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9009$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9010if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9011 $as_echo_n "(cached) " >&6 9012else 9013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9014/* end confdefs.h. */ 9015int i; 9016_ACEOF 9017if ac_fn_c_try_compile "$LINENO"; then : 9018 xorg_cv_cc_flag_unused_command_line_argument=yes 9019else 9020 xorg_cv_cc_flag_unused_command_line_argument=no 9021fi 9022rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9023fi 9024{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9025$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9026 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9027 CFLAGS="$xorg_testset_save_CFLAGS" 9028fi 9029 9030found="no" 9031 9032 if test $found = "no" ; then 9033 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9034 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9035 fi 9036 9037 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9038 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9039 fi 9040 9041 CFLAGS="$CFLAGS -Wmissing-braces" 9042 9043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-braces" >&5 9044$as_echo_n "checking if $CC supports-Wmissing-braces... " >&6; } 9045 cacheid=xorg_cv_cc_flag__Wmissing_braces 9046 if eval \${$cacheid+:} false; then : 9047 $as_echo_n "(cached) " >&6 9048else 9049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9050/* end confdefs.h. */ 9051int i; 9052int 9053main () 9054{ 9055 9056 ; 9057 return 0; 9058} 9059_ACEOF 9060if ac_fn_c_try_link "$LINENO"; then : 9061 eval $cacheid=yes 9062else 9063 eval $cacheid=no 9064fi 9065rm -f core conftest.err conftest.$ac_objext \ 9066 conftest$ac_exeext conftest.$ac_ext 9067fi 9068 9069 9070 CFLAGS="$xorg_testset_save_CFLAGS" 9071 9072 eval supported=\$$cacheid 9073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9074$as_echo "$supported" >&6; } 9075 if test "$supported" = "yes" ; then 9076 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9077 found="yes" 9078 fi 9079 fi 9080 9081 9082 9083 9084 9085 9086 9087 9088 9089 9090 9091 9092 9093 9094 9095xorg_testset_save_CFLAGS="$CFLAGS" 9096 9097if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9098 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9100$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9101if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9102 $as_echo_n "(cached) " >&6 9103else 9104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9105/* end confdefs.h. */ 9106int i; 9107_ACEOF 9108if ac_fn_c_try_compile "$LINENO"; then : 9109 xorg_cv_cc_flag_unknown_warning_option=yes 9110else 9111 xorg_cv_cc_flag_unknown_warning_option=no 9112fi 9113rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9114fi 9115{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9116$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9117 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9118 CFLAGS="$xorg_testset_save_CFLAGS" 9119fi 9120 9121if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9122 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9123 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9124 fi 9125 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9127$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9128if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9129 $as_echo_n "(cached) " >&6 9130else 9131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9132/* end confdefs.h. */ 9133int i; 9134_ACEOF 9135if ac_fn_c_try_compile "$LINENO"; then : 9136 xorg_cv_cc_flag_unused_command_line_argument=yes 9137else 9138 xorg_cv_cc_flag_unused_command_line_argument=no 9139fi 9140rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9141fi 9142{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9143$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9144 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9145 CFLAGS="$xorg_testset_save_CFLAGS" 9146fi 9147 9148found="no" 9149 9150 if test $found = "no" ; then 9151 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9152 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9153 fi 9154 9155 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9156 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9157 fi 9158 9159 CFLAGS="$CFLAGS -Wsequence-point" 9160 9161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wsequence-point" >&5 9162$as_echo_n "checking if $CC supports-Wsequence-point... " >&6; } 9163 cacheid=xorg_cv_cc_flag__Wsequence_point 9164 if eval \${$cacheid+:} false; then : 9165 $as_echo_n "(cached) " >&6 9166else 9167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9168/* end confdefs.h. */ 9169int i; 9170int 9171main () 9172{ 9173 9174 ; 9175 return 0; 9176} 9177_ACEOF 9178if ac_fn_c_try_link "$LINENO"; then : 9179 eval $cacheid=yes 9180else 9181 eval $cacheid=no 9182fi 9183rm -f core conftest.err conftest.$ac_objext \ 9184 conftest$ac_exeext conftest.$ac_ext 9185fi 9186 9187 9188 CFLAGS="$xorg_testset_save_CFLAGS" 9189 9190 eval supported=\$$cacheid 9191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9192$as_echo "$supported" >&6; } 9193 if test "$supported" = "yes" ; then 9194 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9195 found="yes" 9196 fi 9197 fi 9198 9199 9200 9201 9202 9203 9204 9205 9206 9207 9208 9209 9210 9211 9212 9213xorg_testset_save_CFLAGS="$CFLAGS" 9214 9215if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9216 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9218$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9219if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9220 $as_echo_n "(cached) " >&6 9221else 9222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9223/* end confdefs.h. */ 9224int i; 9225_ACEOF 9226if ac_fn_c_try_compile "$LINENO"; then : 9227 xorg_cv_cc_flag_unknown_warning_option=yes 9228else 9229 xorg_cv_cc_flag_unknown_warning_option=no 9230fi 9231rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9232fi 9233{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9234$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9235 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9236 CFLAGS="$xorg_testset_save_CFLAGS" 9237fi 9238 9239if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9240 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9241 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9242 fi 9243 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9245$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9246if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9247 $as_echo_n "(cached) " >&6 9248else 9249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9250/* end confdefs.h. */ 9251int i; 9252_ACEOF 9253if ac_fn_c_try_compile "$LINENO"; then : 9254 xorg_cv_cc_flag_unused_command_line_argument=yes 9255else 9256 xorg_cv_cc_flag_unused_command_line_argument=no 9257fi 9258rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9259fi 9260{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9261$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9262 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9263 CFLAGS="$xorg_testset_save_CFLAGS" 9264fi 9265 9266found="no" 9267 9268 if test $found = "no" ; then 9269 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9270 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9271 fi 9272 9273 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9274 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9275 fi 9276 9277 CFLAGS="$CFLAGS -Wreturn-type" 9278 9279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wreturn-type" >&5 9280$as_echo_n "checking if $CC supports-Wreturn-type... " >&6; } 9281 cacheid=xorg_cv_cc_flag__Wreturn_type 9282 if eval \${$cacheid+:} false; then : 9283 $as_echo_n "(cached) " >&6 9284else 9285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9286/* end confdefs.h. */ 9287int i; 9288int 9289main () 9290{ 9291 9292 ; 9293 return 0; 9294} 9295_ACEOF 9296if ac_fn_c_try_link "$LINENO"; then : 9297 eval $cacheid=yes 9298else 9299 eval $cacheid=no 9300fi 9301rm -f core conftest.err conftest.$ac_objext \ 9302 conftest$ac_exeext conftest.$ac_ext 9303fi 9304 9305 9306 CFLAGS="$xorg_testset_save_CFLAGS" 9307 9308 eval supported=\$$cacheid 9309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9310$as_echo "$supported" >&6; } 9311 if test "$supported" = "yes" ; then 9312 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9313 found="yes" 9314 fi 9315 fi 9316 9317 9318 9319 9320 9321 9322 9323 9324 9325 9326 9327 9328 9329 9330 9331xorg_testset_save_CFLAGS="$CFLAGS" 9332 9333if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9334 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9336$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9337if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9338 $as_echo_n "(cached) " >&6 9339else 9340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9341/* end confdefs.h. */ 9342int i; 9343_ACEOF 9344if ac_fn_c_try_compile "$LINENO"; then : 9345 xorg_cv_cc_flag_unknown_warning_option=yes 9346else 9347 xorg_cv_cc_flag_unknown_warning_option=no 9348fi 9349rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9350fi 9351{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9352$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9353 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9354 CFLAGS="$xorg_testset_save_CFLAGS" 9355fi 9356 9357if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9358 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9359 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9360 fi 9361 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9363$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9364if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9365 $as_echo_n "(cached) " >&6 9366else 9367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9368/* end confdefs.h. */ 9369int i; 9370_ACEOF 9371if ac_fn_c_try_compile "$LINENO"; then : 9372 xorg_cv_cc_flag_unused_command_line_argument=yes 9373else 9374 xorg_cv_cc_flag_unused_command_line_argument=no 9375fi 9376rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9377fi 9378{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9379$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9380 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9381 CFLAGS="$xorg_testset_save_CFLAGS" 9382fi 9383 9384found="no" 9385 9386 if test $found = "no" ; then 9387 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9388 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9389 fi 9390 9391 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9392 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9393 fi 9394 9395 CFLAGS="$CFLAGS -Wtrigraphs" 9396 9397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wtrigraphs" >&5 9398$as_echo_n "checking if $CC supports-Wtrigraphs... " >&6; } 9399 cacheid=xorg_cv_cc_flag__Wtrigraphs 9400 if eval \${$cacheid+:} false; then : 9401 $as_echo_n "(cached) " >&6 9402else 9403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9404/* end confdefs.h. */ 9405int i; 9406int 9407main () 9408{ 9409 9410 ; 9411 return 0; 9412} 9413_ACEOF 9414if ac_fn_c_try_link "$LINENO"; then : 9415 eval $cacheid=yes 9416else 9417 eval $cacheid=no 9418fi 9419rm -f core conftest.err conftest.$ac_objext \ 9420 conftest$ac_exeext conftest.$ac_ext 9421fi 9422 9423 9424 CFLAGS="$xorg_testset_save_CFLAGS" 9425 9426 eval supported=\$$cacheid 9427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9428$as_echo "$supported" >&6; } 9429 if test "$supported" = "yes" ; then 9430 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9431 found="yes" 9432 fi 9433 fi 9434 9435 9436 9437 9438 9439 9440 9441 9442 9443 9444 9445 9446 9447 9448 9449xorg_testset_save_CFLAGS="$CFLAGS" 9450 9451if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9452 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9454$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9455if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9456 $as_echo_n "(cached) " >&6 9457else 9458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9459/* end confdefs.h. */ 9460int i; 9461_ACEOF 9462if ac_fn_c_try_compile "$LINENO"; then : 9463 xorg_cv_cc_flag_unknown_warning_option=yes 9464else 9465 xorg_cv_cc_flag_unknown_warning_option=no 9466fi 9467rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9468fi 9469{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9470$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9471 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9472 CFLAGS="$xorg_testset_save_CFLAGS" 9473fi 9474 9475if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9476 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9477 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9478 fi 9479 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9481$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9482if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9483 $as_echo_n "(cached) " >&6 9484else 9485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9486/* end confdefs.h. */ 9487int i; 9488_ACEOF 9489if ac_fn_c_try_compile "$LINENO"; then : 9490 xorg_cv_cc_flag_unused_command_line_argument=yes 9491else 9492 xorg_cv_cc_flag_unused_command_line_argument=no 9493fi 9494rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9495fi 9496{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9497$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9498 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9499 CFLAGS="$xorg_testset_save_CFLAGS" 9500fi 9501 9502found="no" 9503 9504 if test $found = "no" ; then 9505 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9506 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9507 fi 9508 9509 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9510 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9511 fi 9512 9513 CFLAGS="$CFLAGS -Warray-bounds" 9514 9515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Warray-bounds" >&5 9516$as_echo_n "checking if $CC supports-Warray-bounds... " >&6; } 9517 cacheid=xorg_cv_cc_flag__Warray_bounds 9518 if eval \${$cacheid+:} false; then : 9519 $as_echo_n "(cached) " >&6 9520else 9521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9522/* end confdefs.h. */ 9523int i; 9524int 9525main () 9526{ 9527 9528 ; 9529 return 0; 9530} 9531_ACEOF 9532if ac_fn_c_try_link "$LINENO"; then : 9533 eval $cacheid=yes 9534else 9535 eval $cacheid=no 9536fi 9537rm -f core conftest.err conftest.$ac_objext \ 9538 conftest$ac_exeext conftest.$ac_ext 9539fi 9540 9541 9542 CFLAGS="$xorg_testset_save_CFLAGS" 9543 9544 eval supported=\$$cacheid 9545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9546$as_echo "$supported" >&6; } 9547 if test "$supported" = "yes" ; then 9548 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9549 found="yes" 9550 fi 9551 fi 9552 9553 9554 9555 9556 9557 9558 9559 9560 9561 9562 9563 9564 9565 9566 9567xorg_testset_save_CFLAGS="$CFLAGS" 9568 9569if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9570 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9572$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9573if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9574 $as_echo_n "(cached) " >&6 9575else 9576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9577/* end confdefs.h. */ 9578int i; 9579_ACEOF 9580if ac_fn_c_try_compile "$LINENO"; then : 9581 xorg_cv_cc_flag_unknown_warning_option=yes 9582else 9583 xorg_cv_cc_flag_unknown_warning_option=no 9584fi 9585rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9586fi 9587{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9588$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9589 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9590 CFLAGS="$xorg_testset_save_CFLAGS" 9591fi 9592 9593if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9594 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9595 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9596 fi 9597 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9599$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9600if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9601 $as_echo_n "(cached) " >&6 9602else 9603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9604/* end confdefs.h. */ 9605int i; 9606_ACEOF 9607if ac_fn_c_try_compile "$LINENO"; then : 9608 xorg_cv_cc_flag_unused_command_line_argument=yes 9609else 9610 xorg_cv_cc_flag_unused_command_line_argument=no 9611fi 9612rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9613fi 9614{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9615$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9616 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9617 CFLAGS="$xorg_testset_save_CFLAGS" 9618fi 9619 9620found="no" 9621 9622 if test $found = "no" ; then 9623 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9624 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9625 fi 9626 9627 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9628 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9629 fi 9630 9631 CFLAGS="$CFLAGS -Wwrite-strings" 9632 9633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wwrite-strings" >&5 9634$as_echo_n "checking if $CC supports-Wwrite-strings... " >&6; } 9635 cacheid=xorg_cv_cc_flag__Wwrite_strings 9636 if eval \${$cacheid+:} false; then : 9637 $as_echo_n "(cached) " >&6 9638else 9639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9640/* end confdefs.h. */ 9641int i; 9642int 9643main () 9644{ 9645 9646 ; 9647 return 0; 9648} 9649_ACEOF 9650if ac_fn_c_try_link "$LINENO"; then : 9651 eval $cacheid=yes 9652else 9653 eval $cacheid=no 9654fi 9655rm -f core conftest.err conftest.$ac_objext \ 9656 conftest$ac_exeext conftest.$ac_ext 9657fi 9658 9659 9660 CFLAGS="$xorg_testset_save_CFLAGS" 9661 9662 eval supported=\$$cacheid 9663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9664$as_echo "$supported" >&6; } 9665 if test "$supported" = "yes" ; then 9666 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9667 found="yes" 9668 fi 9669 fi 9670 9671 9672 9673 9674 9675 9676 9677 9678 9679 9680 9681 9682 9683 9684 9685xorg_testset_save_CFLAGS="$CFLAGS" 9686 9687if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9688 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9690$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9691if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9692 $as_echo_n "(cached) " >&6 9693else 9694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9695/* end confdefs.h. */ 9696int i; 9697_ACEOF 9698if ac_fn_c_try_compile "$LINENO"; then : 9699 xorg_cv_cc_flag_unknown_warning_option=yes 9700else 9701 xorg_cv_cc_flag_unknown_warning_option=no 9702fi 9703rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9704fi 9705{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9706$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9707 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9708 CFLAGS="$xorg_testset_save_CFLAGS" 9709fi 9710 9711if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9712 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9713 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9714 fi 9715 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9717$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9718if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9719 $as_echo_n "(cached) " >&6 9720else 9721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9722/* end confdefs.h. */ 9723int i; 9724_ACEOF 9725if ac_fn_c_try_compile "$LINENO"; then : 9726 xorg_cv_cc_flag_unused_command_line_argument=yes 9727else 9728 xorg_cv_cc_flag_unused_command_line_argument=no 9729fi 9730rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9731fi 9732{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9733$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9734 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9735 CFLAGS="$xorg_testset_save_CFLAGS" 9736fi 9737 9738found="no" 9739 9740 if test $found = "no" ; then 9741 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9742 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9743 fi 9744 9745 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9746 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9747 fi 9748 9749 CFLAGS="$CFLAGS -Waddress" 9750 9751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Waddress" >&5 9752$as_echo_n "checking if $CC supports-Waddress... " >&6; } 9753 cacheid=xorg_cv_cc_flag__Waddress 9754 if eval \${$cacheid+:} false; then : 9755 $as_echo_n "(cached) " >&6 9756else 9757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9758/* end confdefs.h. */ 9759int i; 9760int 9761main () 9762{ 9763 9764 ; 9765 return 0; 9766} 9767_ACEOF 9768if ac_fn_c_try_link "$LINENO"; then : 9769 eval $cacheid=yes 9770else 9771 eval $cacheid=no 9772fi 9773rm -f core conftest.err conftest.$ac_objext \ 9774 conftest$ac_exeext conftest.$ac_ext 9775fi 9776 9777 9778 CFLAGS="$xorg_testset_save_CFLAGS" 9779 9780 eval supported=\$$cacheid 9781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9782$as_echo "$supported" >&6; } 9783 if test "$supported" = "yes" ; then 9784 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9785 found="yes" 9786 fi 9787 fi 9788 9789 9790 9791 9792 9793 9794 9795 9796 9797 9798 9799 9800 9801 9802 9803xorg_testset_save_CFLAGS="$CFLAGS" 9804 9805if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9806 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9808$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9809if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9810 $as_echo_n "(cached) " >&6 9811else 9812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9813/* end confdefs.h. */ 9814int i; 9815_ACEOF 9816if ac_fn_c_try_compile "$LINENO"; then : 9817 xorg_cv_cc_flag_unknown_warning_option=yes 9818else 9819 xorg_cv_cc_flag_unknown_warning_option=no 9820fi 9821rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9822fi 9823{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9824$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9825 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9826 CFLAGS="$xorg_testset_save_CFLAGS" 9827fi 9828 9829if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9830 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9831 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9832 fi 9833 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9835$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9836if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9837 $as_echo_n "(cached) " >&6 9838else 9839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9840/* end confdefs.h. */ 9841int i; 9842_ACEOF 9843if ac_fn_c_try_compile "$LINENO"; then : 9844 xorg_cv_cc_flag_unused_command_line_argument=yes 9845else 9846 xorg_cv_cc_flag_unused_command_line_argument=no 9847fi 9848rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9849fi 9850{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9851$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9852 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9853 CFLAGS="$xorg_testset_save_CFLAGS" 9854fi 9855 9856found="no" 9857 9858 if test $found = "no" ; then 9859 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9860 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9861 fi 9862 9863 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9864 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9865 fi 9866 9867 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9868 9869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wint-to-pointer-cast" >&5 9870$as_echo_n "checking if $CC supports-Wint-to-pointer-cast... " >&6; } 9871 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9872 if eval \${$cacheid+:} false; then : 9873 $as_echo_n "(cached) " >&6 9874else 9875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9876/* end confdefs.h. */ 9877int i; 9878int 9879main () 9880{ 9881 9882 ; 9883 return 0; 9884} 9885_ACEOF 9886if ac_fn_c_try_link "$LINENO"; then : 9887 eval $cacheid=yes 9888else 9889 eval $cacheid=no 9890fi 9891rm -f core conftest.err conftest.$ac_objext \ 9892 conftest$ac_exeext conftest.$ac_ext 9893fi 9894 9895 9896 CFLAGS="$xorg_testset_save_CFLAGS" 9897 9898 eval supported=\$$cacheid 9899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9900$as_echo "$supported" >&6; } 9901 if test "$supported" = "yes" ; then 9902 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9903 found="yes" 9904 fi 9905 fi 9906 9907 9908 9909 9910 9911 9912 9913 9914 9915 9916 9917 9918 9919 9920 9921xorg_testset_save_CFLAGS="$CFLAGS" 9922 9923if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9924 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9926$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9927if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9928 $as_echo_n "(cached) " >&6 9929else 9930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9931/* end confdefs.h. */ 9932int i; 9933_ACEOF 9934if ac_fn_c_try_compile "$LINENO"; then : 9935 xorg_cv_cc_flag_unknown_warning_option=yes 9936else 9937 xorg_cv_cc_flag_unknown_warning_option=no 9938fi 9939rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9940fi 9941{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9942$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9943 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9944 CFLAGS="$xorg_testset_save_CFLAGS" 9945fi 9946 9947if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9948 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9949 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9950 fi 9951 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9953$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9954if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9955 $as_echo_n "(cached) " >&6 9956else 9957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9958/* end confdefs.h. */ 9959int i; 9960_ACEOF 9961if ac_fn_c_try_compile "$LINENO"; then : 9962 xorg_cv_cc_flag_unused_command_line_argument=yes 9963else 9964 xorg_cv_cc_flag_unused_command_line_argument=no 9965fi 9966rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9967fi 9968{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9969$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9970 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9971 CFLAGS="$xorg_testset_save_CFLAGS" 9972fi 9973 9974found="no" 9975 9976 if test $found = "no" ; then 9977 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9978 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9979 fi 9980 9981 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9982 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9983 fi 9984 9985 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 9986 9987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wpointer-to-int-cast" >&5 9988$as_echo_n "checking if $CC supports-Wpointer-to-int-cast... " >&6; } 9989 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 9990 if eval \${$cacheid+:} false; then : 9991 $as_echo_n "(cached) " >&6 9992else 9993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9994/* end confdefs.h. */ 9995int i; 9996int 9997main () 9998{ 9999 10000 ; 10001 return 0; 10002} 10003_ACEOF 10004if ac_fn_c_try_link "$LINENO"; then : 10005 eval $cacheid=yes 10006else 10007 eval $cacheid=no 10008fi 10009rm -f core conftest.err conftest.$ac_objext \ 10010 conftest$ac_exeext conftest.$ac_ext 10011fi 10012 10013 10014 CFLAGS="$xorg_testset_save_CFLAGS" 10015 10016 eval supported=\$$cacheid 10017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10018$as_echo "$supported" >&6; } 10019 if test "$supported" = "yes" ; then 10020 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10021 found="yes" 10022 fi 10023 fi 10024 10025 10026fi 10027 10028 10029 10030 10031 10032 10033 10034 CWARNFLAGS="$BASE_CFLAGS" 10035 if test "x$GCC" = xyes ; then 10036 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10037 fi 10038 10039 10040 10041 10042 10043 10044 10045 10046# Check whether --enable-strict-compilation was given. 10047if test "${enable_strict_compilation+set}" = set; then : 10048 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10049else 10050 STRICT_COMPILE=no 10051fi 10052 10053 10054 10055 10056 10057 10058STRICT_CFLAGS="" 10059 10060 10061 10062 10063 10064 10065 10066 10067 10068 10069 10070 10071 10072xorg_testset_save_CFLAGS="$CFLAGS" 10073 10074if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10075 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10077$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10078if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10079 $as_echo_n "(cached) " >&6 10080else 10081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10082/* end confdefs.h. */ 10083int i; 10084_ACEOF 10085if ac_fn_c_try_compile "$LINENO"; then : 10086 xorg_cv_cc_flag_unknown_warning_option=yes 10087else 10088 xorg_cv_cc_flag_unknown_warning_option=no 10089fi 10090rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10091fi 10092{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10093$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10094 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10095 CFLAGS="$xorg_testset_save_CFLAGS" 10096fi 10097 10098if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10099 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10100 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10101 fi 10102 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10104$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10105if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10106 $as_echo_n "(cached) " >&6 10107else 10108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10109/* end confdefs.h. */ 10110int i; 10111_ACEOF 10112if ac_fn_c_try_compile "$LINENO"; then : 10113 xorg_cv_cc_flag_unused_command_line_argument=yes 10114else 10115 xorg_cv_cc_flag_unused_command_line_argument=no 10116fi 10117rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10118fi 10119{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10120$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10121 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10122 CFLAGS="$xorg_testset_save_CFLAGS" 10123fi 10124 10125found="no" 10126 10127 if test $found = "no" ; then 10128 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10130 fi 10131 10132 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10133 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10134 fi 10135 10136 CFLAGS="$CFLAGS -pedantic" 10137 10138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-pedantic" >&5 10139$as_echo_n "checking if $CC supports-pedantic... " >&6; } 10140 cacheid=xorg_cv_cc_flag__pedantic 10141 if eval \${$cacheid+:} false; then : 10142 $as_echo_n "(cached) " >&6 10143else 10144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10145/* end confdefs.h. */ 10146int i; 10147int 10148main () 10149{ 10150 10151 ; 10152 return 0; 10153} 10154_ACEOF 10155if ac_fn_c_try_link "$LINENO"; then : 10156 eval $cacheid=yes 10157else 10158 eval $cacheid=no 10159fi 10160rm -f core conftest.err conftest.$ac_objext \ 10161 conftest$ac_exeext conftest.$ac_ext 10162fi 10163 10164 10165 CFLAGS="$xorg_testset_save_CFLAGS" 10166 10167 eval supported=\$$cacheid 10168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10169$as_echo "$supported" >&6; } 10170 if test "$supported" = "yes" ; then 10171 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10172 found="yes" 10173 fi 10174 fi 10175 10176 10177 10178 10179 10180 10181 10182 10183 10184 10185 10186 10187 10188 10189 10190xorg_testset_save_CFLAGS="$CFLAGS" 10191 10192if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10193 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10195$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10196if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10197 $as_echo_n "(cached) " >&6 10198else 10199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10200/* end confdefs.h. */ 10201int i; 10202_ACEOF 10203if ac_fn_c_try_compile "$LINENO"; then : 10204 xorg_cv_cc_flag_unknown_warning_option=yes 10205else 10206 xorg_cv_cc_flag_unknown_warning_option=no 10207fi 10208rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10209fi 10210{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10211$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10212 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10213 CFLAGS="$xorg_testset_save_CFLAGS" 10214fi 10215 10216if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10217 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10219 fi 10220 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10222$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10223if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10224 $as_echo_n "(cached) " >&6 10225else 10226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10227/* end confdefs.h. */ 10228int i; 10229_ACEOF 10230if ac_fn_c_try_compile "$LINENO"; then : 10231 xorg_cv_cc_flag_unused_command_line_argument=yes 10232else 10233 xorg_cv_cc_flag_unused_command_line_argument=no 10234fi 10235rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10236fi 10237{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10238$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10239 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10240 CFLAGS="$xorg_testset_save_CFLAGS" 10241fi 10242 10243found="no" 10244 10245 if test $found = "no" ; then 10246 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10247 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10248 fi 10249 10250 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10251 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10252 fi 10253 10254 CFLAGS="$CFLAGS -Werror" 10255 10256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror" >&5 10257$as_echo_n "checking if $CC supports-Werror... " >&6; } 10258 cacheid=xorg_cv_cc_flag__Werror 10259 if eval \${$cacheid+:} false; then : 10260 $as_echo_n "(cached) " >&6 10261else 10262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10263/* end confdefs.h. */ 10264int i; 10265int 10266main () 10267{ 10268 10269 ; 10270 return 0; 10271} 10272_ACEOF 10273if ac_fn_c_try_link "$LINENO"; then : 10274 eval $cacheid=yes 10275else 10276 eval $cacheid=no 10277fi 10278rm -f core conftest.err conftest.$ac_objext \ 10279 conftest$ac_exeext conftest.$ac_ext 10280fi 10281 10282 10283 CFLAGS="$xorg_testset_save_CFLAGS" 10284 10285 eval supported=\$$cacheid 10286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10287$as_echo "$supported" >&6; } 10288 if test "$supported" = "yes" ; then 10289 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10290 found="yes" 10291 fi 10292 fi 10293 10294 if test $found = "no" ; then 10295 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10296 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10297 fi 10298 10299 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10300 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10301 fi 10302 10303 CFLAGS="$CFLAGS -errwarn" 10304 10305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn" >&5 10306$as_echo_n "checking if $CC supports-errwarn... " >&6; } 10307 cacheid=xorg_cv_cc_flag__errwarn 10308 if eval \${$cacheid+:} false; then : 10309 $as_echo_n "(cached) " >&6 10310else 10311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10312/* end confdefs.h. */ 10313int i; 10314int 10315main () 10316{ 10317 10318 ; 10319 return 0; 10320} 10321_ACEOF 10322if ac_fn_c_try_link "$LINENO"; then : 10323 eval $cacheid=yes 10324else 10325 eval $cacheid=no 10326fi 10327rm -f core conftest.err conftest.$ac_objext \ 10328 conftest$ac_exeext conftest.$ac_ext 10329fi 10330 10331 10332 CFLAGS="$xorg_testset_save_CFLAGS" 10333 10334 eval supported=\$$cacheid 10335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10336$as_echo "$supported" >&6; } 10337 if test "$supported" = "yes" ; then 10338 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10339 found="yes" 10340 fi 10341 fi 10342 10343 10344 10345# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10346# activate it with -Werror, so we add it here explicitly. 10347 10348 10349 10350 10351 10352 10353 10354 10355 10356 10357 10358 10359 10360xorg_testset_save_CFLAGS="$CFLAGS" 10361 10362if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10363 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10365$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10366if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10367 $as_echo_n "(cached) " >&6 10368else 10369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10370/* end confdefs.h. */ 10371int i; 10372_ACEOF 10373if ac_fn_c_try_compile "$LINENO"; then : 10374 xorg_cv_cc_flag_unknown_warning_option=yes 10375else 10376 xorg_cv_cc_flag_unknown_warning_option=no 10377fi 10378rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10379fi 10380{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10381$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10382 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10383 CFLAGS="$xorg_testset_save_CFLAGS" 10384fi 10385 10386if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10387 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10388 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10389 fi 10390 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10392$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10393if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10394 $as_echo_n "(cached) " >&6 10395else 10396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10397/* end confdefs.h. */ 10398int i; 10399_ACEOF 10400if ac_fn_c_try_compile "$LINENO"; then : 10401 xorg_cv_cc_flag_unused_command_line_argument=yes 10402else 10403 xorg_cv_cc_flag_unused_command_line_argument=no 10404fi 10405rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10406fi 10407{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10408$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10409 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10410 CFLAGS="$xorg_testset_save_CFLAGS" 10411fi 10412 10413found="no" 10414 10415 if test $found = "no" ; then 10416 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10417 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10418 fi 10419 10420 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10421 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10422 fi 10423 10424 CFLAGS="$CFLAGS -Werror=attributes" 10425 10426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=attributes" >&5 10427$as_echo_n "checking if $CC supports-Werror=attributes... " >&6; } 10428 cacheid=xorg_cv_cc_flag__Werror_attributes 10429 if eval \${$cacheid+:} false; then : 10430 $as_echo_n "(cached) " >&6 10431else 10432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10433/* end confdefs.h. */ 10434int i; 10435int 10436main () 10437{ 10438 10439 ; 10440 return 0; 10441} 10442_ACEOF 10443if ac_fn_c_try_link "$LINENO"; then : 10444 eval $cacheid=yes 10445else 10446 eval $cacheid=no 10447fi 10448rm -f core conftest.err conftest.$ac_objext \ 10449 conftest$ac_exeext conftest.$ac_ext 10450fi 10451 10452 10453 CFLAGS="$xorg_testset_save_CFLAGS" 10454 10455 eval supported=\$$cacheid 10456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10457$as_echo "$supported" >&6; } 10458 if test "$supported" = "yes" ; then 10459 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10460 found="yes" 10461 fi 10462 fi 10463 10464 10465 10466if test "x$STRICT_COMPILE" = "xyes"; then 10467 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10468 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10469fi 10470 10471 10472 10473 10474 10475 10476cat >>confdefs.h <<_ACEOF 10477#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10478_ACEOF 10479 10480 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10481 if test "x$PVM" = "x"; then 10482 PVM="0" 10483 fi 10484 10485cat >>confdefs.h <<_ACEOF 10486#define PACKAGE_VERSION_MINOR $PVM 10487_ACEOF 10488 10489 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10490 if test "x$PVP" = "x"; then 10491 PVP="0" 10492 fi 10493 10494cat >>confdefs.h <<_ACEOF 10495#define PACKAGE_VERSION_PATCHLEVEL $PVP 10496_ACEOF 10497 10498 10499 10500CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10501mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10502|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10503echo 'git directory not found: installing possibly empty changelog.' >&2)" 10504 10505 10506 10507 10508macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10509INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10510mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10511|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10512echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10513 10514 10515 10516 10517 10518 10519if test x$APP_MAN_SUFFIX = x ; then 10520 APP_MAN_SUFFIX=1 10521fi 10522if test x$APP_MAN_DIR = x ; then 10523 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10524fi 10525 10526if test x$LIB_MAN_SUFFIX = x ; then 10527 LIB_MAN_SUFFIX=3 10528fi 10529if test x$LIB_MAN_DIR = x ; then 10530 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10531fi 10532 10533if test x$FILE_MAN_SUFFIX = x ; then 10534 case $host_os in 10535 solaris*) FILE_MAN_SUFFIX=4 ;; 10536 *) FILE_MAN_SUFFIX=5 ;; 10537 esac 10538fi 10539if test x$FILE_MAN_DIR = x ; then 10540 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10541fi 10542 10543if test x$MISC_MAN_SUFFIX = x ; then 10544 case $host_os in 10545 solaris*) MISC_MAN_SUFFIX=5 ;; 10546 *) MISC_MAN_SUFFIX=7 ;; 10547 esac 10548fi 10549if test x$MISC_MAN_DIR = x ; then 10550 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10551fi 10552 10553if test x$DRIVER_MAN_SUFFIX = x ; then 10554 case $host_os in 10555 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10556 *) DRIVER_MAN_SUFFIX=4 ;; 10557 esac 10558fi 10559if test x$DRIVER_MAN_DIR = x ; then 10560 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10561fi 10562 10563if test x$ADMIN_MAN_SUFFIX = x ; then 10564 case $host_os in 10565 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10566 *) ADMIN_MAN_SUFFIX=8 ;; 10567 esac 10568fi 10569if test x$ADMIN_MAN_DIR = x ; then 10570 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10571fi 10572 10573 10574 10575 10576 10577 10578 10579 10580 10581 10582 10583 10584 10585 10586 10587XORG_MAN_PAGE="X Version 11" 10588 10589MAN_SUBSTS="\ 10590 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10591 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10592 -e 's|__xservername__|Xorg|g' \ 10593 -e 's|__xconfigfile__|xorg.conf|g' \ 10594 -e 's|__projectroot__|\$(prefix)|g' \ 10595 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10596 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10597 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10598 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10599 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10600 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10601 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10602 10603 10604 10605# Check whether --enable-silent-rules was given. 10606if test "${enable_silent_rules+set}" = set; then : 10607 enableval=$enable_silent_rules; 10608fi 10609 10610case $enable_silent_rules in 10611yes) AM_DEFAULT_VERBOSITY=0;; 10612no) AM_DEFAULT_VERBOSITY=1;; 10613*) AM_DEFAULT_VERBOSITY=0;; 10614esac 10615am_make=${MAKE-make} 10616{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10617$as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10618if ${am_cv_make_support_nested_variables+:} false; then : 10619 $as_echo_n "(cached) " >&6 10620else 10621 if $as_echo 'TRUE=$(BAR$(V)) 10622BAR0=false 10623BAR1=true 10624V=1 10625am__doit: 10626 @$(TRUE) 10627.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10628 am_cv_make_support_nested_variables=yes 10629else 10630 am_cv_make_support_nested_variables=no 10631fi 10632fi 10633{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10634$as_echo "$am_cv_make_support_nested_variables" >&6; } 10635if test $am_cv_make_support_nested_variables = yes; then 10636 AM_V='$(V)' 10637 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10638else 10639 AM_V=$AM_DEFAULT_VERBOSITY 10640 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10641fi 10642AM_BACKSLASH='\' 10643 10644 10645 10646# Initialize libtool 10647# Check whether --enable-static was given. 10648if test "${enable_static+set}" = set; then : 10649 enableval=$enable_static; p=${PACKAGE-default} 10650 case $enableval in 10651 yes) enable_static=yes ;; 10652 no) enable_static=no ;; 10653 *) 10654 enable_static=no 10655 # Look at the argument we got. We use all the common list separators. 10656 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 10657 for pkg in $enableval; do 10658 IFS="$lt_save_ifs" 10659 if test "X$pkg" = "X$p"; then 10660 enable_static=yes 10661 fi 10662 done 10663 IFS="$lt_save_ifs" 10664 ;; 10665 esac 10666else 10667 enable_static=no 10668fi 10669 10670 10671 10672 10673 10674 10675 10676 10677 10678case `pwd` in 10679 *\ * | *\ *) 10680 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10681$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10682esac 10683 10684 10685 10686macro_version='2.4.2' 10687macro_revision='1.3337' 10688 10689 10690 10691 10692 10693 10694 10695 10696 10697 10698 10699 10700 10701ltmain="$ac_aux_dir/ltmain.sh" 10702 10703# Backslashify metacharacters that are still active within 10704# double-quoted strings. 10705sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10706 10707# Same as above, but do not quote variable references. 10708double_quote_subst='s/\(["`\\]\)/\\\1/g' 10709 10710# Sed substitution to delay expansion of an escaped shell variable in a 10711# double_quote_subst'ed string. 10712delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10713 10714# Sed substitution to delay expansion of an escaped single quote. 10715delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10716 10717# Sed substitution to avoid accidental globbing in evaled expressions 10718no_glob_subst='s/\*/\\\*/g' 10719 10720ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10721ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10722ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10723 10724{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10725$as_echo_n "checking how to print strings... " >&6; } 10726# Test print first, because it will be a builtin if present. 10727if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10728 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10729 ECHO='print -r --' 10730elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10731 ECHO='printf %s\n' 10732else 10733 # Use this function as a fallback that always works. 10734 func_fallback_echo () 10735 { 10736 eval 'cat <<_LTECHO_EOF 10737$1 10738_LTECHO_EOF' 10739 } 10740 ECHO='func_fallback_echo' 10741fi 10742 10743# func_echo_all arg... 10744# Invoke $ECHO with all args, space-separated. 10745func_echo_all () 10746{ 10747 $ECHO "" 10748} 10749 10750case "$ECHO" in 10751 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10752$as_echo "printf" >&6; } ;; 10753 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10754$as_echo "print -r" >&6; } ;; 10755 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10756$as_echo "cat" >&6; } ;; 10757esac 10758 10759 10760 10761 10762 10763 10764 10765 10766 10767 10768 10769 10770 10771 10772{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10773$as_echo_n "checking for a sed that does not truncate output... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 10830 fi 10831else 10832 ac_cv_path_SED=$SED 10833fi 10834 10835fi 10836{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 10837$as_echo "$ac_cv_path_SED" >&6; } 10838 SED="$ac_cv_path_SED" 10839 rm -f conftest.sed 10840 10841test -z "$SED" && SED=sed 10842Xsed="$SED -e 1s/^X//" 10843 10844 10845 10846 10847 10848 10849 10850 10851 10852 10853 10854{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 10855$as_echo_n "checking for fgrep... " >&6; } 10856if ${ac_cv_path_FGREP+:} false; then : 10857 $as_echo_n "(cached) " >&6 10858else 10859 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 10860 then ac_cv_path_FGREP="$GREP -F" 10861 else 10862 if test -z "$FGREP"; then 10863 ac_path_FGREP_found=false 10864 # Loop through the user's path and test for each of PROGNAME-LIST 10865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10866for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 10867do 10868 IFS=$as_save_IFS 10869 test -z "$as_dir" && as_dir=. 10870 for ac_prog in fgrep; do 10871 for ac_exec_ext in '' $ac_executable_extensions; do 10872 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 10873 as_fn_executable_p "$ac_path_FGREP" || continue 10874# Check for GNU ac_path_FGREP and select it if it is found. 10875 # Check for GNU $ac_path_FGREP 10876case `"$ac_path_FGREP" --version 2>&1` in 10877*GNU*) 10878 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 10879*) 10880 ac_count=0 10881 $as_echo_n 0123456789 >"conftest.in" 10882 while : 10883 do 10884 cat "conftest.in" "conftest.in" >"conftest.tmp" 10885 mv "conftest.tmp" "conftest.in" 10886 cp "conftest.in" "conftest.nl" 10887 $as_echo 'FGREP' >> "conftest.nl" 10888 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 10889 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10890 as_fn_arith $ac_count + 1 && ac_count=$as_val 10891 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 10892 # Best one so far, save it but keep looking for a better one 10893 ac_cv_path_FGREP="$ac_path_FGREP" 10894 ac_path_FGREP_max=$ac_count 10895 fi 10896 # 10*(2^10) chars as input seems more than enough 10897 test $ac_count -gt 10 && break 10898 done 10899 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10900esac 10901 10902 $ac_path_FGREP_found && break 3 10903 done 10904 done 10905 done 10906IFS=$as_save_IFS 10907 if test -z "$ac_cv_path_FGREP"; then 10908 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 10909 fi 10910else 10911 ac_cv_path_FGREP=$FGREP 10912fi 10913 10914 fi 10915fi 10916{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 10917$as_echo "$ac_cv_path_FGREP" >&6; } 10918 FGREP="$ac_cv_path_FGREP" 10919 10920 10921test -z "$GREP" && GREP=grep 10922 10923 10924 10925 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939 10940 10941# Check whether --with-gnu-ld was given. 10942if test "${with_gnu_ld+set}" = set; then : 10943 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 10944else 10945 with_gnu_ld=no 10946fi 10947 10948ac_prog=ld 10949if test "$GCC" = yes; then 10950 # Check if gcc -print-prog-name=ld gives a path. 10951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 10952$as_echo_n "checking for ld used by $CC... " >&6; } 10953 case $host in 10954 *-*-mingw*) 10955 # gcc leaves a trailing carriage return which upsets mingw 10956 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 10957 *) 10958 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 10959 esac 10960 case $ac_prog in 10961 # Accept absolute paths. 10962 [\\/]* | ?:[\\/]*) 10963 re_direlt='/[^/][^/]*/\.\./' 10964 # Canonicalize the pathname of ld 10965 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 10966 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 10967 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 10968 done 10969 test -z "$LD" && LD="$ac_prog" 10970 ;; 10971 "") 10972 # If it fails, then pretend we aren't using GCC. 10973 ac_prog=ld 10974 ;; 10975 *) 10976 # If it is relative, then search for the first ld in PATH. 10977 with_gnu_ld=unknown 10978 ;; 10979 esac 10980elif test "$with_gnu_ld" = yes; then 10981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 10982$as_echo_n "checking for GNU ld... " >&6; } 10983else 10984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 10985$as_echo_n "checking for non-GNU ld... " >&6; } 10986fi 10987if ${lt_cv_path_LD+:} false; then : 10988 $as_echo_n "(cached) " >&6 10989else 10990 if test -z "$LD"; then 10991 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 10992 for ac_dir in $PATH; do 10993 IFS="$lt_save_ifs" 10994 test -z "$ac_dir" && ac_dir=. 10995 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 10996 lt_cv_path_LD="$ac_dir/$ac_prog" 10997 # Check to see if the program is GNU ld. I'd rather use --version, 10998 # but apparently some variants of GNU ld only accept -v. 10999 # Break only if it was the GNU/non-GNU ld that we prefer. 11000 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11001 *GNU* | *'with BFD'*) 11002 test "$with_gnu_ld" != no && break 11003 ;; 11004 *) 11005 test "$with_gnu_ld" != yes && break 11006 ;; 11007 esac 11008 fi 11009 done 11010 IFS="$lt_save_ifs" 11011else 11012 lt_cv_path_LD="$LD" # Let the user override the test with a path. 11013fi 11014fi 11015 11016LD="$lt_cv_path_LD" 11017if test -n "$LD"; then 11018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11019$as_echo "$LD" >&6; } 11020else 11021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11022$as_echo "no" >&6; } 11023fi 11024test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11025{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11026$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11027if ${lt_cv_prog_gnu_ld+:} false; then : 11028 $as_echo_n "(cached) " >&6 11029else 11030 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11031case `$LD -v 2>&1 </dev/null` in 11032*GNU* | *'with BFD'*) 11033 lt_cv_prog_gnu_ld=yes 11034 ;; 11035*) 11036 lt_cv_prog_gnu_ld=no 11037 ;; 11038esac 11039fi 11040{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11041$as_echo "$lt_cv_prog_gnu_ld" >&6; } 11042with_gnu_ld=$lt_cv_prog_gnu_ld 11043 11044 11045 11046 11047 11048 11049 11050 11051 11052{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11053$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11054if ${lt_cv_path_NM+:} false; then : 11055 $as_echo_n "(cached) " >&6 11056else 11057 if test -n "$NM"; then 11058 # Let the user override the test. 11059 lt_cv_path_NM="$NM" 11060else 11061 lt_nm_to_check="${ac_tool_prefix}nm" 11062 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11063 lt_nm_to_check="$lt_nm_to_check nm" 11064 fi 11065 for lt_tmp_nm in $lt_nm_to_check; do 11066 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11067 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11068 IFS="$lt_save_ifs" 11069 test -z "$ac_dir" && ac_dir=. 11070 tmp_nm="$ac_dir/$lt_tmp_nm" 11071 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 11072 # Check to see if the nm accepts a BSD-compat flag. 11073 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 11074 # nm: unknown option "B" ignored 11075 # Tru64's nm complains that /dev/null is an invalid object file 11076 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 11077 */dev/null* | *'Invalid file or object type'*) 11078 lt_cv_path_NM="$tmp_nm -B" 11079 break 11080 ;; 11081 *) 11082 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11083 */dev/null*) 11084 lt_cv_path_NM="$tmp_nm -p" 11085 break 11086 ;; 11087 *) 11088 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11089 continue # so that we can try to find one that supports BSD flags 11090 ;; 11091 esac 11092 ;; 11093 esac 11094 fi 11095 done 11096 IFS="$lt_save_ifs" 11097 done 11098 : ${lt_cv_path_NM=no} 11099fi 11100fi 11101{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11102$as_echo "$lt_cv_path_NM" >&6; } 11103if test "$lt_cv_path_NM" != "no"; then 11104 NM="$lt_cv_path_NM" 11105else 11106 # Didn't find any BSD compatible name lister, look for dumpbin. 11107 if test -n "$DUMPBIN"; then : 11108 # Let the user override the test. 11109 else 11110 if test -n "$ac_tool_prefix"; then 11111 for ac_prog in dumpbin "link -dump" 11112 do 11113 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11114set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11115{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11116$as_echo_n "checking for $ac_word... " >&6; } 11117if ${ac_cv_prog_DUMPBIN+:} false; then : 11118 $as_echo_n "(cached) " >&6 11119else 11120 if test -n "$DUMPBIN"; then 11121 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11122else 11123as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11124for as_dir in $PATH 11125do 11126 IFS=$as_save_IFS 11127 test -z "$as_dir" && as_dir=. 11128 for ac_exec_ext in '' $ac_executable_extensions; do 11129 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11130 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11131 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11132 break 2 11133 fi 11134done 11135 done 11136IFS=$as_save_IFS 11137 11138fi 11139fi 11140DUMPBIN=$ac_cv_prog_DUMPBIN 11141if test -n "$DUMPBIN"; then 11142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11143$as_echo "$DUMPBIN" >&6; } 11144else 11145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11146$as_echo "no" >&6; } 11147fi 11148 11149 11150 test -n "$DUMPBIN" && break 11151 done 11152fi 11153if test -z "$DUMPBIN"; then 11154 ac_ct_DUMPBIN=$DUMPBIN 11155 for ac_prog in dumpbin "link -dump" 11156do 11157 # Extract the first word of "$ac_prog", so it can be a program name with args. 11158set dummy $ac_prog; ac_word=$2 11159{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11160$as_echo_n "checking for $ac_word... " >&6; } 11161if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11162 $as_echo_n "(cached) " >&6 11163else 11164 if test -n "$ac_ct_DUMPBIN"; then 11165 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11166else 11167as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11168for as_dir in $PATH 11169do 11170 IFS=$as_save_IFS 11171 test -z "$as_dir" && as_dir=. 11172 for ac_exec_ext in '' $ac_executable_extensions; do 11173 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11174 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11175 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11176 break 2 11177 fi 11178done 11179 done 11180IFS=$as_save_IFS 11181 11182fi 11183fi 11184ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11185if test -n "$ac_ct_DUMPBIN"; then 11186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11187$as_echo "$ac_ct_DUMPBIN" >&6; } 11188else 11189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11190$as_echo "no" >&6; } 11191fi 11192 11193 11194 test -n "$ac_ct_DUMPBIN" && break 11195done 11196 11197 if test "x$ac_ct_DUMPBIN" = x; then 11198 DUMPBIN=":" 11199 else 11200 case $cross_compiling:$ac_tool_warned in 11201yes:) 11202{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11203$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11204ac_tool_warned=yes ;; 11205esac 11206 DUMPBIN=$ac_ct_DUMPBIN 11207 fi 11208fi 11209 11210 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 11211 *COFF*) 11212 DUMPBIN="$DUMPBIN -symbols" 11213 ;; 11214 *) 11215 DUMPBIN=: 11216 ;; 11217 esac 11218 fi 11219 11220 if test "$DUMPBIN" != ":"; then 11221 NM="$DUMPBIN" 11222 fi 11223fi 11224test -z "$NM" && NM=nm 11225 11226 11227 11228 11229 11230 11231{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11232$as_echo_n "checking the name lister ($NM) interface... " >&6; } 11233if ${lt_cv_nm_interface+:} false; then : 11234 $as_echo_n "(cached) " >&6 11235else 11236 lt_cv_nm_interface="BSD nm" 11237 echo "int some_variable = 0;" > conftest.$ac_ext 11238 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11239 (eval "$ac_compile" 2>conftest.err) 11240 cat conftest.err >&5 11241 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11242 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11243 cat conftest.err >&5 11244 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11245 cat conftest.out >&5 11246 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11247 lt_cv_nm_interface="MS dumpbin" 11248 fi 11249 rm -f conftest* 11250fi 11251{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11252$as_echo "$lt_cv_nm_interface" >&6; } 11253 11254{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11255$as_echo_n "checking whether ln -s works... " >&6; } 11256LN_S=$as_ln_s 11257if test "$LN_S" = "ln -s"; then 11258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11259$as_echo "yes" >&6; } 11260else 11261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11262$as_echo "no, using $LN_S" >&6; } 11263fi 11264 11265# find the maximum length of command line arguments 11266{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11267$as_echo_n "checking the maximum length of command line arguments... " >&6; } 11268if ${lt_cv_sys_max_cmd_len+:} false; then : 11269 $as_echo_n "(cached) " >&6 11270else 11271 i=0 11272 teststring="ABCD" 11273 11274 case $build_os in 11275 msdosdjgpp*) 11276 # On DJGPP, this test can blow up pretty badly due to problems in libc 11277 # (any single argument exceeding 2000 bytes causes a buffer overrun 11278 # during glob expansion). Even if it were fixed, the result of this 11279 # check would be larger than it should be. 11280 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11281 ;; 11282 11283 gnu*) 11284 # Under GNU Hurd, this test is not required because there is 11285 # no limit to the length of command line arguments. 11286 # Libtool will interpret -1 as no limit whatsoever 11287 lt_cv_sys_max_cmd_len=-1; 11288 ;; 11289 11290 cygwin* | mingw* | cegcc*) 11291 # On Win9x/ME, this test blows up -- it succeeds, but takes 11292 # about 5 minutes as the teststring grows exponentially. 11293 # Worse, since 9x/ME are not pre-emptively multitasking, 11294 # you end up with a "frozen" computer, even though with patience 11295 # the test eventually succeeds (with a max line length of 256k). 11296 # Instead, let's just punt: use the minimum linelength reported by 11297 # all of the supported platforms: 8192 (on NT/2K/XP). 11298 lt_cv_sys_max_cmd_len=8192; 11299 ;; 11300 11301 mint*) 11302 # On MiNT this can take a long time and run out of memory. 11303 lt_cv_sys_max_cmd_len=8192; 11304 ;; 11305 11306 amigaos*) 11307 # On AmigaOS with pdksh, this test takes hours, literally. 11308 # So we just punt and use a minimum line length of 8192. 11309 lt_cv_sys_max_cmd_len=8192; 11310 ;; 11311 11312 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 11313 # This has been around since 386BSD, at least. Likely further. 11314 if test -x /sbin/sysctl; then 11315 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11316 elif test -x /usr/sbin/sysctl; then 11317 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11318 else 11319 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11320 fi 11321 # And add a safety zone 11322 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11323 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11324 ;; 11325 11326 interix*) 11327 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11328 lt_cv_sys_max_cmd_len=196608 11329 ;; 11330 11331 os2*) 11332 # The test takes a long time on OS/2. 11333 lt_cv_sys_max_cmd_len=8192 11334 ;; 11335 11336 osf*) 11337 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11338 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11339 # nice to cause kernel panics so lets avoid the loop below. 11340 # First set a reasonable default. 11341 lt_cv_sys_max_cmd_len=16384 11342 # 11343 if test -x /sbin/sysconfig; then 11344 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11345 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11346 esac 11347 fi 11348 ;; 11349 sco3.2v5*) 11350 lt_cv_sys_max_cmd_len=102400 11351 ;; 11352 sysv5* | sco5v6* | sysv4.2uw2*) 11353 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11354 if test -n "$kargmax"; then 11355 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11356 else 11357 lt_cv_sys_max_cmd_len=32768 11358 fi 11359 ;; 11360 *) 11361 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11362 if test -n "$lt_cv_sys_max_cmd_len"; then 11363 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11364 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11365 else 11366 # Make teststring a little bigger before we do anything with it. 11367 # a 1K string should be a reasonable start. 11368 for i in 1 2 3 4 5 6 7 8 ; do 11369 teststring=$teststring$teststring 11370 done 11371 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11372 # If test is not a shell built-in, we'll probably end up computing a 11373 # maximum length that is only half of the actual maximum length, but 11374 # we can't tell. 11375 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 11376 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11377 test $i != 17 # 1/2 MB should be enough 11378 do 11379 i=`expr $i + 1` 11380 teststring=$teststring$teststring 11381 done 11382 # Only check the string length outside the loop. 11383 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11384 teststring= 11385 # Add a significant safety factor because C++ compilers can tack on 11386 # massive amounts of additional arguments before passing them to the 11387 # linker. It appears as though 1/2 is a usable value. 11388 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11389 fi 11390 ;; 11391 esac 11392 11393fi 11394 11395if test -n $lt_cv_sys_max_cmd_len ; then 11396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11397$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11398else 11399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11400$as_echo "none" >&6; } 11401fi 11402max_cmd_len=$lt_cv_sys_max_cmd_len 11403 11404 11405 11406 11407 11408 11409: ${CP="cp -f"} 11410: ${MV="mv -f"} 11411: ${RM="rm -f"} 11412 11413{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 11414$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 11415# Try some XSI features 11416xsi_shell=no 11417( _lt_dummy="a/b/c" 11418 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 11419 = c,a/b,b/c, \ 11420 && eval 'test $(( 1 + 1 )) -eq 2 \ 11421 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 11422 && xsi_shell=yes 11423{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 11424$as_echo "$xsi_shell" >&6; } 11425 11426 11427{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 11428$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 11429lt_shell_append=no 11430( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 11431 >/dev/null 2>&1 \ 11432 && lt_shell_append=yes 11433{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 11434$as_echo "$lt_shell_append" >&6; } 11435 11436 11437if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11438 lt_unset=unset 11439else 11440 lt_unset=false 11441fi 11442 11443 11444 11445 11446 11447# test EBCDIC or ASCII 11448case `echo X|tr X '\101'` in 11449 A) # ASCII based system 11450 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11451 lt_SP2NL='tr \040 \012' 11452 lt_NL2SP='tr \015\012 \040\040' 11453 ;; 11454 *) # EBCDIC based system 11455 lt_SP2NL='tr \100 \n' 11456 lt_NL2SP='tr \r\n \100\100' 11457 ;; 11458esac 11459 11460 11461 11462 11463 11464 11465 11466 11467 11468{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11469$as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11470if ${lt_cv_to_host_file_cmd+:} false; then : 11471 $as_echo_n "(cached) " >&6 11472else 11473 case $host in 11474 *-*-mingw* ) 11475 case $build in 11476 *-*-mingw* ) # actually msys 11477 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11478 ;; 11479 *-*-cygwin* ) 11480 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11481 ;; 11482 * ) # otherwise, assume *nix 11483 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11484 ;; 11485 esac 11486 ;; 11487 *-*-cygwin* ) 11488 case $build in 11489 *-*-mingw* ) # actually msys 11490 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11491 ;; 11492 *-*-cygwin* ) 11493 lt_cv_to_host_file_cmd=func_convert_file_noop 11494 ;; 11495 * ) # otherwise, assume *nix 11496 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11497 ;; 11498 esac 11499 ;; 11500 * ) # unhandled hosts (and "normal" native builds) 11501 lt_cv_to_host_file_cmd=func_convert_file_noop 11502 ;; 11503esac 11504 11505fi 11506 11507to_host_file_cmd=$lt_cv_to_host_file_cmd 11508{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11509$as_echo "$lt_cv_to_host_file_cmd" >&6; } 11510 11511 11512 11513 11514 11515{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11516$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11517if ${lt_cv_to_tool_file_cmd+:} false; then : 11518 $as_echo_n "(cached) " >&6 11519else 11520 #assume ordinary cross tools, or native build. 11521lt_cv_to_tool_file_cmd=func_convert_file_noop 11522case $host in 11523 *-*-mingw* ) 11524 case $build in 11525 *-*-mingw* ) # actually msys 11526 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11527 ;; 11528 esac 11529 ;; 11530esac 11531 11532fi 11533 11534to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11535{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11536$as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11537 11538 11539 11540 11541 11542{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11543$as_echo_n "checking for $LD option to reload object files... " >&6; } 11544if ${lt_cv_ld_reload_flag+:} false; then : 11545 $as_echo_n "(cached) " >&6 11546else 11547 lt_cv_ld_reload_flag='-r' 11548fi 11549{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11550$as_echo "$lt_cv_ld_reload_flag" >&6; } 11551reload_flag=$lt_cv_ld_reload_flag 11552case $reload_flag in 11553"" | " "*) ;; 11554*) reload_flag=" $reload_flag" ;; 11555esac 11556reload_cmds='$LD$reload_flag -o $output$reload_objs' 11557case $host_os in 11558 cygwin* | mingw* | pw32* | cegcc*) 11559 if test "$GCC" != yes; then 11560 reload_cmds=false 11561 fi 11562 ;; 11563 darwin*) 11564 if test "$GCC" = yes; then 11565 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 11566 else 11567 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11568 fi 11569 ;; 11570esac 11571 11572 11573 11574 11575 11576 11577 11578 11579 11580if test -n "$ac_tool_prefix"; then 11581 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11582set dummy ${ac_tool_prefix}objdump; ac_word=$2 11583{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11584$as_echo_n "checking for $ac_word... " >&6; } 11585if ${ac_cv_prog_OBJDUMP+:} false; then : 11586 $as_echo_n "(cached) " >&6 11587else 11588 if test -n "$OBJDUMP"; then 11589 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11590else 11591as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11592for as_dir in $PATH 11593do 11594 IFS=$as_save_IFS 11595 test -z "$as_dir" && as_dir=. 11596 for ac_exec_ext in '' $ac_executable_extensions; do 11597 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11598 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11599 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11600 break 2 11601 fi 11602done 11603 done 11604IFS=$as_save_IFS 11605 11606fi 11607fi 11608OBJDUMP=$ac_cv_prog_OBJDUMP 11609if test -n "$OBJDUMP"; then 11610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11611$as_echo "$OBJDUMP" >&6; } 11612else 11613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11614$as_echo "no" >&6; } 11615fi 11616 11617 11618fi 11619if test -z "$ac_cv_prog_OBJDUMP"; then 11620 ac_ct_OBJDUMP=$OBJDUMP 11621 # Extract the first word of "objdump", so it can be a program name with args. 11622set dummy objdump; ac_word=$2 11623{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11624$as_echo_n "checking for $ac_word... " >&6; } 11625if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11626 $as_echo_n "(cached) " >&6 11627else 11628 if test -n "$ac_ct_OBJDUMP"; then 11629 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11630else 11631as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11632for as_dir in $PATH 11633do 11634 IFS=$as_save_IFS 11635 test -z "$as_dir" && as_dir=. 11636 for ac_exec_ext in '' $ac_executable_extensions; do 11637 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11638 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11639 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11640 break 2 11641 fi 11642done 11643 done 11644IFS=$as_save_IFS 11645 11646fi 11647fi 11648ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11649if test -n "$ac_ct_OBJDUMP"; then 11650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11651$as_echo "$ac_ct_OBJDUMP" >&6; } 11652else 11653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11654$as_echo "no" >&6; } 11655fi 11656 11657 if test "x$ac_ct_OBJDUMP" = x; then 11658 OBJDUMP="false" 11659 else 11660 case $cross_compiling:$ac_tool_warned in 11661yes:) 11662{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11663$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11664ac_tool_warned=yes ;; 11665esac 11666 OBJDUMP=$ac_ct_OBJDUMP 11667 fi 11668else 11669 OBJDUMP="$ac_cv_prog_OBJDUMP" 11670fi 11671 11672test -z "$OBJDUMP" && OBJDUMP=objdump 11673 11674 11675 11676 11677 11678 11679 11680 11681 11682{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11683$as_echo_n "checking how to recognize dependent libraries... " >&6; } 11684if ${lt_cv_deplibs_check_method+:} false; then : 11685 $as_echo_n "(cached) " >&6 11686else 11687 lt_cv_file_magic_cmd='$MAGIC_CMD' 11688lt_cv_file_magic_test_file= 11689lt_cv_deplibs_check_method='unknown' 11690# Need to set the preceding variable on all platforms that support 11691# interlibrary dependencies. 11692# 'none' -- dependencies not supported. 11693# `unknown' -- same as none, but documents that we really don't know. 11694# 'pass_all' -- all dependencies passed with no checks. 11695# 'test_compile' -- check by making test program. 11696# 'file_magic [[regex]]' -- check by looking for files in library path 11697# which responds to the $file_magic_cmd with a given extended regex. 11698# If you have `file' or equivalent on your system and you're not sure 11699# whether `pass_all' will *always* work, you probably want this one. 11700 11701case $host_os in 11702aix[4-9]*) 11703 lt_cv_deplibs_check_method=pass_all 11704 ;; 11705 11706beos*) 11707 lt_cv_deplibs_check_method=pass_all 11708 ;; 11709 11710bsdi[45]*) 11711 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11712 lt_cv_file_magic_cmd='/usr/bin/file -L' 11713 lt_cv_file_magic_test_file=/shlib/libc.so 11714 ;; 11715 11716cygwin*) 11717 # func_win32_libid is a shell function defined in ltmain.sh 11718 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11719 lt_cv_file_magic_cmd='func_win32_libid' 11720 ;; 11721 11722mingw* | pw32*) 11723 # Base MSYS/MinGW do not provide the 'file' command needed by 11724 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11725 # unless we find 'file', for example because we are cross-compiling. 11726 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 11727 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 11728 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11729 lt_cv_file_magic_cmd='func_win32_libid' 11730 else 11731 # Keep this pattern in sync with the one in func_win32_libid. 11732 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11733 lt_cv_file_magic_cmd='$OBJDUMP -f' 11734 fi 11735 ;; 11736 11737cegcc*) 11738 # use the weaker test based on 'objdump'. See mingw*. 11739 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11740 lt_cv_file_magic_cmd='$OBJDUMP -f' 11741 ;; 11742 11743darwin* | rhapsody*) 11744 lt_cv_deplibs_check_method=pass_all 11745 ;; 11746 11747freebsd* | dragonfly*) 11748 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11749 case $host_cpu in 11750 i*86 ) 11751 # Not sure whether the presence of OpenBSD here was a mistake. 11752 # Let's accept both of them until this is cleared up. 11753 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11754 lt_cv_file_magic_cmd=/usr/bin/file 11755 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11756 ;; 11757 esac 11758 else 11759 lt_cv_deplibs_check_method=pass_all 11760 fi 11761 ;; 11762 11763gnu*) 11764 lt_cv_deplibs_check_method=pass_all 11765 ;; 11766 11767haiku*) 11768 lt_cv_deplibs_check_method=pass_all 11769 ;; 11770 11771hpux10.20* | hpux11*) 11772 lt_cv_file_magic_cmd=/usr/bin/file 11773 case $host_cpu in 11774 ia64*) 11775 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11776 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11777 ;; 11778 hppa*64*) 11779 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11780 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11781 ;; 11782 *) 11783 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11784 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11785 ;; 11786 esac 11787 ;; 11788 11789interix[3-9]*) 11790 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11791 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11792 ;; 11793 11794irix5* | irix6* | nonstopux*) 11795 case $LD in 11796 *-32|*"-32 ") libmagic=32-bit;; 11797 *-n32|*"-n32 ") libmagic=N32;; 11798 *-64|*"-64 ") libmagic=64-bit;; 11799 *) libmagic=never-match;; 11800 esac 11801 lt_cv_deplibs_check_method=pass_all 11802 ;; 11803 11804# This must be glibc/ELF. 11805linux* | k*bsd*-gnu | kopensolaris*-gnu) 11806 lt_cv_deplibs_check_method=pass_all 11807 ;; 11808 11809netbsd* | netbsdelf*-gnu) 11810 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11811 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11812 else 11813 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 11814 fi 11815 ;; 11816 11817newos6*) 11818 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 11819 lt_cv_file_magic_cmd=/usr/bin/file 11820 lt_cv_file_magic_test_file=/usr/lib/libnls.so 11821 ;; 11822 11823*nto* | *qnx*) 11824 lt_cv_deplibs_check_method=pass_all 11825 ;; 11826 11827openbsd*) 11828 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11829 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 11830 else 11831 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11832 fi 11833 ;; 11834 11835osf3* | osf4* | osf5*) 11836 lt_cv_deplibs_check_method=pass_all 11837 ;; 11838 11839rdos*) 11840 lt_cv_deplibs_check_method=pass_all 11841 ;; 11842 11843solaris*) 11844 lt_cv_deplibs_check_method=pass_all 11845 ;; 11846 11847sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11848 lt_cv_deplibs_check_method=pass_all 11849 ;; 11850 11851sysv4 | sysv4.3*) 11852 case $host_vendor in 11853 motorola) 11854 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]' 11855 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 11856 ;; 11857 ncr) 11858 lt_cv_deplibs_check_method=pass_all 11859 ;; 11860 sequent) 11861 lt_cv_file_magic_cmd='/bin/file' 11862 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 11863 ;; 11864 sni) 11865 lt_cv_file_magic_cmd='/bin/file' 11866 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 11867 lt_cv_file_magic_test_file=/lib/libc.so 11868 ;; 11869 siemens) 11870 lt_cv_deplibs_check_method=pass_all 11871 ;; 11872 pc) 11873 lt_cv_deplibs_check_method=pass_all 11874 ;; 11875 esac 11876 ;; 11877 11878tpf*) 11879 lt_cv_deplibs_check_method=pass_all 11880 ;; 11881esac 11882 11883fi 11884{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 11885$as_echo "$lt_cv_deplibs_check_method" >&6; } 11886 11887file_magic_glob= 11888want_nocaseglob=no 11889if test "$build" = "$host"; then 11890 case $host_os in 11891 mingw* | pw32*) 11892 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 11893 want_nocaseglob=yes 11894 else 11895 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 11896 fi 11897 ;; 11898 esac 11899fi 11900 11901file_magic_cmd=$lt_cv_file_magic_cmd 11902deplibs_check_method=$lt_cv_deplibs_check_method 11903test -z "$deplibs_check_method" && deplibs_check_method=unknown 11904 11905 11906 11907 11908 11909 11910 11911 11912 11913 11914 11915 11916 11917 11918 11919 11920 11921 11922 11923 11924 11925 11926if test -n "$ac_tool_prefix"; then 11927 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 11928set dummy ${ac_tool_prefix}dlltool; ac_word=$2 11929{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11930$as_echo_n "checking for $ac_word... " >&6; } 11931if ${ac_cv_prog_DLLTOOL+:} false; then : 11932 $as_echo_n "(cached) " >&6 11933else 11934 if test -n "$DLLTOOL"; then 11935 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 11936else 11937as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11938for as_dir in $PATH 11939do 11940 IFS=$as_save_IFS 11941 test -z "$as_dir" && as_dir=. 11942 for ac_exec_ext in '' $ac_executable_extensions; do 11943 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11944 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 11945 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11946 break 2 11947 fi 11948done 11949 done 11950IFS=$as_save_IFS 11951 11952fi 11953fi 11954DLLTOOL=$ac_cv_prog_DLLTOOL 11955if test -n "$DLLTOOL"; then 11956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 11957$as_echo "$DLLTOOL" >&6; } 11958else 11959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11960$as_echo "no" >&6; } 11961fi 11962 11963 11964fi 11965if test -z "$ac_cv_prog_DLLTOOL"; then 11966 ac_ct_DLLTOOL=$DLLTOOL 11967 # Extract the first word of "dlltool", so it can be a program name with args. 11968set dummy dlltool; ac_word=$2 11969{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11970$as_echo_n "checking for $ac_word... " >&6; } 11971if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 11972 $as_echo_n "(cached) " >&6 11973else 11974 if test -n "$ac_ct_DLLTOOL"; then 11975 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 11976else 11977as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11978for as_dir in $PATH 11979do 11980 IFS=$as_save_IFS 11981 test -z "$as_dir" && as_dir=. 11982 for ac_exec_ext in '' $ac_executable_extensions; do 11983 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11984 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 11985 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11986 break 2 11987 fi 11988done 11989 done 11990IFS=$as_save_IFS 11991 11992fi 11993fi 11994ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 11995if test -n "$ac_ct_DLLTOOL"; then 11996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 11997$as_echo "$ac_ct_DLLTOOL" >&6; } 11998else 11999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12000$as_echo "no" >&6; } 12001fi 12002 12003 if test "x$ac_ct_DLLTOOL" = x; then 12004 DLLTOOL="false" 12005 else 12006 case $cross_compiling:$ac_tool_warned in 12007yes:) 12008{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12009$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12010ac_tool_warned=yes ;; 12011esac 12012 DLLTOOL=$ac_ct_DLLTOOL 12013 fi 12014else 12015 DLLTOOL="$ac_cv_prog_DLLTOOL" 12016fi 12017 12018test -z "$DLLTOOL" && DLLTOOL=dlltool 12019 12020 12021 12022 12023 12024 12025 12026 12027 12028 12029{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12030$as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12031if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12032 $as_echo_n "(cached) " >&6 12033else 12034 lt_cv_sharedlib_from_linklib_cmd='unknown' 12035 12036case $host_os in 12037cygwin* | mingw* | pw32* | cegcc*) 12038 # two different shell functions defined in ltmain.sh 12039 # decide which to use based on capabilities of $DLLTOOL 12040 case `$DLLTOOL --help 2>&1` in 12041 *--identify-strict*) 12042 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12043 ;; 12044 *) 12045 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12046 ;; 12047 esac 12048 ;; 12049*) 12050 # fallback: assume linklib IS sharedlib 12051 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 12052 ;; 12053esac 12054 12055fi 12056{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12057$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12058sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12059test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12060 12061 12062 12063 12064 12065 12066 12067if test -n "$ac_tool_prefix"; then 12068 for ac_prog in ar 12069 do 12070 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12071set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12072{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12073$as_echo_n "checking for $ac_word... " >&6; } 12074if ${ac_cv_prog_AR+:} false; then : 12075 $as_echo_n "(cached) " >&6 12076else 12077 if test -n "$AR"; then 12078 ac_cv_prog_AR="$AR" # Let the user override the test. 12079else 12080as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12081for as_dir in $PATH 12082do 12083 IFS=$as_save_IFS 12084 test -z "$as_dir" && as_dir=. 12085 for ac_exec_ext in '' $ac_executable_extensions; do 12086 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12087 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12088 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12089 break 2 12090 fi 12091done 12092 done 12093IFS=$as_save_IFS 12094 12095fi 12096fi 12097AR=$ac_cv_prog_AR 12098if test -n "$AR"; then 12099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12100$as_echo "$AR" >&6; } 12101else 12102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12103$as_echo "no" >&6; } 12104fi 12105 12106 12107 test -n "$AR" && break 12108 done 12109fi 12110if test -z "$AR"; then 12111 ac_ct_AR=$AR 12112 for ac_prog in ar 12113do 12114 # Extract the first word of "$ac_prog", so it can be a program name with args. 12115set dummy $ac_prog; ac_word=$2 12116{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12117$as_echo_n "checking for $ac_word... " >&6; } 12118if ${ac_cv_prog_ac_ct_AR+:} false; then : 12119 $as_echo_n "(cached) " >&6 12120else 12121 if test -n "$ac_ct_AR"; then 12122 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12123else 12124as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12125for as_dir in $PATH 12126do 12127 IFS=$as_save_IFS 12128 test -z "$as_dir" && as_dir=. 12129 for ac_exec_ext in '' $ac_executable_extensions; do 12130 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12131 ac_cv_prog_ac_ct_AR="$ac_prog" 12132 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12133 break 2 12134 fi 12135done 12136 done 12137IFS=$as_save_IFS 12138 12139fi 12140fi 12141ac_ct_AR=$ac_cv_prog_ac_ct_AR 12142if test -n "$ac_ct_AR"; then 12143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12144$as_echo "$ac_ct_AR" >&6; } 12145else 12146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12147$as_echo "no" >&6; } 12148fi 12149 12150 12151 test -n "$ac_ct_AR" && break 12152done 12153 12154 if test "x$ac_ct_AR" = x; then 12155 AR="false" 12156 else 12157 case $cross_compiling:$ac_tool_warned in 12158yes:) 12159{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12160$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12161ac_tool_warned=yes ;; 12162esac 12163 AR=$ac_ct_AR 12164 fi 12165fi 12166 12167: ${AR=ar} 12168: ${AR_FLAGS=cru} 12169 12170 12171 12172 12173 12174 12175 12176 12177 12178 12179 12180{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12181$as_echo_n "checking for archiver @FILE support... " >&6; } 12182if ${lt_cv_ar_at_file+:} false; then : 12183 $as_echo_n "(cached) " >&6 12184else 12185 lt_cv_ar_at_file=no 12186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12187/* end confdefs.h. */ 12188 12189int 12190main () 12191{ 12192 12193 ; 12194 return 0; 12195} 12196_ACEOF 12197if ac_fn_c_try_compile "$LINENO"; then : 12198 echo conftest.$ac_objext > conftest.lst 12199 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12200 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12201 (eval $lt_ar_try) 2>&5 12202 ac_status=$? 12203 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12204 test $ac_status = 0; } 12205 if test "$ac_status" -eq 0; then 12206 # Ensure the archiver fails upon bogus file names. 12207 rm -f conftest.$ac_objext libconftest.a 12208 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12209 (eval $lt_ar_try) 2>&5 12210 ac_status=$? 12211 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12212 test $ac_status = 0; } 12213 if test "$ac_status" -ne 0; then 12214 lt_cv_ar_at_file=@ 12215 fi 12216 fi 12217 rm -f conftest.* libconftest.a 12218 12219fi 12220rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12221 12222fi 12223{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12224$as_echo "$lt_cv_ar_at_file" >&6; } 12225 12226if test "x$lt_cv_ar_at_file" = xno; then 12227 archiver_list_spec= 12228else 12229 archiver_list_spec=$lt_cv_ar_at_file 12230fi 12231 12232 12233 12234 12235 12236 12237 12238if test -n "$ac_tool_prefix"; then 12239 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12240set dummy ${ac_tool_prefix}strip; ac_word=$2 12241{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12242$as_echo_n "checking for $ac_word... " >&6; } 12243if ${ac_cv_prog_STRIP+:} false; then : 12244 $as_echo_n "(cached) " >&6 12245else 12246 if test -n "$STRIP"; then 12247 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12248else 12249as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12250for as_dir in $PATH 12251do 12252 IFS=$as_save_IFS 12253 test -z "$as_dir" && as_dir=. 12254 for ac_exec_ext in '' $ac_executable_extensions; do 12255 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12256 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12257 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12258 break 2 12259 fi 12260done 12261 done 12262IFS=$as_save_IFS 12263 12264fi 12265fi 12266STRIP=$ac_cv_prog_STRIP 12267if test -n "$STRIP"; then 12268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12269$as_echo "$STRIP" >&6; } 12270else 12271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12272$as_echo "no" >&6; } 12273fi 12274 12275 12276fi 12277if test -z "$ac_cv_prog_STRIP"; then 12278 ac_ct_STRIP=$STRIP 12279 # Extract the first word of "strip", so it can be a program name with args. 12280set dummy strip; ac_word=$2 12281{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12282$as_echo_n "checking for $ac_word... " >&6; } 12283if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12284 $as_echo_n "(cached) " >&6 12285else 12286 if test -n "$ac_ct_STRIP"; then 12287 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12288else 12289as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12290for as_dir in $PATH 12291do 12292 IFS=$as_save_IFS 12293 test -z "$as_dir" && as_dir=. 12294 for ac_exec_ext in '' $ac_executable_extensions; do 12295 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12296 ac_cv_prog_ac_ct_STRIP="strip" 12297 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12298 break 2 12299 fi 12300done 12301 done 12302IFS=$as_save_IFS 12303 12304fi 12305fi 12306ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12307if test -n "$ac_ct_STRIP"; then 12308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12309$as_echo "$ac_ct_STRIP" >&6; } 12310else 12311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12312$as_echo "no" >&6; } 12313fi 12314 12315 if test "x$ac_ct_STRIP" = x; then 12316 STRIP=":" 12317 else 12318 case $cross_compiling:$ac_tool_warned in 12319yes:) 12320{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12321$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12322ac_tool_warned=yes ;; 12323esac 12324 STRIP=$ac_ct_STRIP 12325 fi 12326else 12327 STRIP="$ac_cv_prog_STRIP" 12328fi 12329 12330test -z "$STRIP" && STRIP=: 12331 12332 12333 12334 12335 12336 12337if test -n "$ac_tool_prefix"; then 12338 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12339set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12340{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12341$as_echo_n "checking for $ac_word... " >&6; } 12342if ${ac_cv_prog_RANLIB+:} false; then : 12343 $as_echo_n "(cached) " >&6 12344else 12345 if test -n "$RANLIB"; then 12346 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12347else 12348as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12349for as_dir in $PATH 12350do 12351 IFS=$as_save_IFS 12352 test -z "$as_dir" && as_dir=. 12353 for ac_exec_ext in '' $ac_executable_extensions; do 12354 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12355 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12356 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12357 break 2 12358 fi 12359done 12360 done 12361IFS=$as_save_IFS 12362 12363fi 12364fi 12365RANLIB=$ac_cv_prog_RANLIB 12366if test -n "$RANLIB"; then 12367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12368$as_echo "$RANLIB" >&6; } 12369else 12370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12371$as_echo "no" >&6; } 12372fi 12373 12374 12375fi 12376if test -z "$ac_cv_prog_RANLIB"; then 12377 ac_ct_RANLIB=$RANLIB 12378 # Extract the first word of "ranlib", so it can be a program name with args. 12379set dummy ranlib; ac_word=$2 12380{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12381$as_echo_n "checking for $ac_word... " >&6; } 12382if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12383 $as_echo_n "(cached) " >&6 12384else 12385 if test -n "$ac_ct_RANLIB"; then 12386 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12387else 12388as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12389for as_dir in $PATH 12390do 12391 IFS=$as_save_IFS 12392 test -z "$as_dir" && as_dir=. 12393 for ac_exec_ext in '' $ac_executable_extensions; do 12394 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12395 ac_cv_prog_ac_ct_RANLIB="ranlib" 12396 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12397 break 2 12398 fi 12399done 12400 done 12401IFS=$as_save_IFS 12402 12403fi 12404fi 12405ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12406if test -n "$ac_ct_RANLIB"; then 12407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12408$as_echo "$ac_ct_RANLIB" >&6; } 12409else 12410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12411$as_echo "no" >&6; } 12412fi 12413 12414 if test "x$ac_ct_RANLIB" = x; then 12415 RANLIB=":" 12416 else 12417 case $cross_compiling:$ac_tool_warned in 12418yes:) 12419{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12420$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12421ac_tool_warned=yes ;; 12422esac 12423 RANLIB=$ac_ct_RANLIB 12424 fi 12425else 12426 RANLIB="$ac_cv_prog_RANLIB" 12427fi 12428 12429test -z "$RANLIB" && RANLIB=: 12430 12431 12432 12433 12434 12435 12436# Determine commands to create old-style static archives. 12437old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12438old_postinstall_cmds='chmod 644 $oldlib' 12439old_postuninstall_cmds= 12440 12441if test -n "$RANLIB"; then 12442 case $host_os in 12443 openbsd*) 12444 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12445 ;; 12446 *) 12447 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12448 ;; 12449 esac 12450 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12451fi 12452 12453case $host_os in 12454 darwin*) 12455 lock_old_archive_extraction=yes ;; 12456 *) 12457 lock_old_archive_extraction=no ;; 12458esac 12459 12460 12461 12462 12463 12464 12465 12466 12467 12468 12469 12470 12471 12472 12473 12474 12475 12476 12477 12478 12479 12480 12481 12482 12483 12484 12485 12486 12487 12488 12489 12490 12491 12492 12493 12494 12495 12496 12497 12498# If no C compiler was specified, use CC. 12499LTCC=${LTCC-"$CC"} 12500 12501# If no C compiler flags were specified, use CFLAGS. 12502LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12503 12504# Allow CC to be a program name with arguments. 12505compiler=$CC 12506 12507 12508# Check for command to grab the raw symbol name followed by C symbol from nm. 12509{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12510$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12511if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12512 $as_echo_n "(cached) " >&6 12513else 12514 12515# These are sane defaults that work on at least a few old systems. 12516# [They come from Ultrix. What could be older than Ultrix?!! ;)] 12517 12518# Character class describing NM global symbol codes. 12519symcode='[BCDEGRST]' 12520 12521# Regexp to match symbols that can be accessed directly from C. 12522sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12523 12524# Define system-specific variables. 12525case $host_os in 12526aix*) 12527 symcode='[BCDT]' 12528 ;; 12529cygwin* | mingw* | pw32* | cegcc*) 12530 symcode='[ABCDGISTW]' 12531 ;; 12532hpux*) 12533 if test "$host_cpu" = ia64; then 12534 symcode='[ABCDEGRST]' 12535 fi 12536 ;; 12537irix* | nonstopux*) 12538 symcode='[BCDEGRST]' 12539 ;; 12540osf*) 12541 symcode='[BCDEGQRST]' 12542 ;; 12543solaris*) 12544 symcode='[BDRT]' 12545 ;; 12546sco3.2v5*) 12547 symcode='[DT]' 12548 ;; 12549sysv4.2uw2*) 12550 symcode='[DT]' 12551 ;; 12552sysv5* | sco5v6* | unixware* | OpenUNIX*) 12553 symcode='[ABDT]' 12554 ;; 12555sysv4) 12556 symcode='[DFNSTU]' 12557 ;; 12558esac 12559 12560# If we're using GNU nm, then use its standard symbol codes. 12561case `$NM -V 2>&1` in 12562*GNU* | *'with BFD'*) 12563 symcode='[ABCDGIRSTW]' ;; 12564esac 12565 12566# Transform an extracted symbol line into a proper C declaration. 12567# Some systems (esp. on ia64) link data and code symbols differently, 12568# so use this general approach. 12569lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 12570 12571# Transform an extracted symbol line into symbol name and symbol address 12572lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 12573lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 12574 12575# Handle CRLF in mingw tool chain 12576opt_cr= 12577case $build_os in 12578mingw*) 12579 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12580 ;; 12581esac 12582 12583# Try without a prefix underscore, then with it. 12584for ac_symprfx in "" "_"; do 12585 12586 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12587 symxfrm="\\1 $ac_symprfx\\2 \\2" 12588 12589 # Write the raw and C identifiers. 12590 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12591 # Fake it for dumpbin and say T for any non-static function 12592 # and D for any global variable. 12593 # Also find C++ and __fastcall symbols from MSVC++, 12594 # which start with @ or ?. 12595 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12596" {last_section=section; section=\$ 3};"\ 12597" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12598" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12599" \$ 0!~/External *\|/{next};"\ 12600" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12601" {if(hide[section]) next};"\ 12602" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 12603" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 12604" s[1]~/^[@?]/{print s[1], s[1]; next};"\ 12605" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 12606" ' prfx=^$ac_symprfx" 12607 else 12608 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12609 fi 12610 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12611 12612 # Check to see that the pipe works correctly. 12613 pipe_works=no 12614 12615 rm -f conftest* 12616 cat > conftest.$ac_ext <<_LT_EOF 12617#ifdef __cplusplus 12618extern "C" { 12619#endif 12620char nm_test_var; 12621void nm_test_func(void); 12622void nm_test_func(void){} 12623#ifdef __cplusplus 12624} 12625#endif 12626int main(){nm_test_var='a';nm_test_func();return(0);} 12627_LT_EOF 12628 12629 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12630 (eval $ac_compile) 2>&5 12631 ac_status=$? 12632 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12633 test $ac_status = 0; }; then 12634 # Now try to grab the symbols. 12635 nlist=conftest.nm 12636 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12637 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12638 ac_status=$? 12639 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12640 test $ac_status = 0; } && test -s "$nlist"; then 12641 # Try sorting and uniquifying the output. 12642 if sort "$nlist" | uniq > "$nlist"T; then 12643 mv -f "$nlist"T "$nlist" 12644 else 12645 rm -f "$nlist"T 12646 fi 12647 12648 # Make sure that we snagged all the symbols we need. 12649 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12650 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12651 cat <<_LT_EOF > conftest.$ac_ext 12652/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12653#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 12654/* DATA imports from DLLs on WIN32 con't be const, because runtime 12655 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12656# define LT_DLSYM_CONST 12657#elif defined(__osf__) 12658/* This system does not cope well with relocations in const data. */ 12659# define LT_DLSYM_CONST 12660#else 12661# define LT_DLSYM_CONST const 12662#endif 12663 12664#ifdef __cplusplus 12665extern "C" { 12666#endif 12667 12668_LT_EOF 12669 # Now generate the symbol file. 12670 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12671 12672 cat <<_LT_EOF >> conftest.$ac_ext 12673 12674/* The mapping between symbol names and symbols. */ 12675LT_DLSYM_CONST struct { 12676 const char *name; 12677 void *address; 12678} 12679lt__PROGRAM__LTX_preloaded_symbols[] = 12680{ 12681 { "@PROGRAM@", (void *) 0 }, 12682_LT_EOF 12683 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12684 cat <<\_LT_EOF >> conftest.$ac_ext 12685 {0, (void *) 0} 12686}; 12687 12688/* This works around a problem in FreeBSD linker */ 12689#ifdef FREEBSD_WORKAROUND 12690static const void *lt_preloaded_setup() { 12691 return lt__PROGRAM__LTX_preloaded_symbols; 12692} 12693#endif 12694 12695#ifdef __cplusplus 12696} 12697#endif 12698_LT_EOF 12699 # Now try linking the two files. 12700 mv conftest.$ac_objext conftstm.$ac_objext 12701 lt_globsym_save_LIBS=$LIBS 12702 lt_globsym_save_CFLAGS=$CFLAGS 12703 LIBS="conftstm.$ac_objext" 12704 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12705 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12706 (eval $ac_link) 2>&5 12707 ac_status=$? 12708 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12709 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 12710 pipe_works=yes 12711 fi 12712 LIBS=$lt_globsym_save_LIBS 12713 CFLAGS=$lt_globsym_save_CFLAGS 12714 else 12715 echo "cannot find nm_test_func in $nlist" >&5 12716 fi 12717 else 12718 echo "cannot find nm_test_var in $nlist" >&5 12719 fi 12720 else 12721 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12722 fi 12723 else 12724 echo "$progname: failed program was:" >&5 12725 cat conftest.$ac_ext >&5 12726 fi 12727 rm -rf conftest* conftst* 12728 12729 # Do not use the global_symbol_pipe unless it works. 12730 if test "$pipe_works" = yes; then 12731 break 12732 else 12733 lt_cv_sys_global_symbol_pipe= 12734 fi 12735done 12736 12737fi 12738 12739if test -z "$lt_cv_sys_global_symbol_pipe"; then 12740 lt_cv_sys_global_symbol_to_cdecl= 12741fi 12742if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12744$as_echo "failed" >&6; } 12745else 12746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12747$as_echo "ok" >&6; } 12748fi 12749 12750# Response file support. 12751if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12752 nm_file_list_spec='@' 12753elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12754 nm_file_list_spec='@' 12755fi 12756 12757 12758 12759 12760 12761 12762 12763 12764 12765 12766 12767 12768 12769 12770 12771 12772 12773 12774 12775 12776 12777 12778 12779 12780 12781 12782 12783{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 12784$as_echo_n "checking for sysroot... " >&6; } 12785 12786# Check whether --with-sysroot was given. 12787if test "${with_sysroot+set}" = set; then : 12788 withval=$with_sysroot; 12789else 12790 with_sysroot=no 12791fi 12792 12793 12794lt_sysroot= 12795case ${with_sysroot} in #( 12796 yes) 12797 if test "$GCC" = yes; then 12798 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 12799 fi 12800 ;; #( 12801 /*) 12802 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 12803 ;; #( 12804 no|'') 12805 ;; #( 12806 *) 12807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 12808$as_echo "${with_sysroot}" >&6; } 12809 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 12810 ;; 12811esac 12812 12813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 12814$as_echo "${lt_sysroot:-no}" >&6; } 12815 12816 12817 12818 12819 12820# Check whether --enable-libtool-lock was given. 12821if test "${enable_libtool_lock+set}" = set; then : 12822 enableval=$enable_libtool_lock; 12823fi 12824 12825test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 12826 12827# Some flags need to be propagated to the compiler or linker for good 12828# libtool support. 12829case $host in 12830ia64-*-hpux*) 12831 # Find out which ABI we are using. 12832 echo 'int i;' > conftest.$ac_ext 12833 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12834 (eval $ac_compile) 2>&5 12835 ac_status=$? 12836 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12837 test $ac_status = 0; }; then 12838 case `/usr/bin/file conftest.$ac_objext` in 12839 *ELF-32*) 12840 HPUX_IA64_MODE="32" 12841 ;; 12842 *ELF-64*) 12843 HPUX_IA64_MODE="64" 12844 ;; 12845 esac 12846 fi 12847 rm -rf conftest* 12848 ;; 12849*-*-irix6*) 12850 # Find out which ABI we are using. 12851 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 12852 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12853 (eval $ac_compile) 2>&5 12854 ac_status=$? 12855 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12856 test $ac_status = 0; }; then 12857 if test "$lt_cv_prog_gnu_ld" = yes; then 12858 case `/usr/bin/file conftest.$ac_objext` in 12859 *32-bit*) 12860 LD="${LD-ld} -melf32bsmip" 12861 ;; 12862 *N32*) 12863 LD="${LD-ld} -melf32bmipn32" 12864 ;; 12865 *64-bit*) 12866 LD="${LD-ld} -melf64bmip" 12867 ;; 12868 esac 12869 else 12870 case `/usr/bin/file conftest.$ac_objext` in 12871 *32-bit*) 12872 LD="${LD-ld} -32" 12873 ;; 12874 *N32*) 12875 LD="${LD-ld} -n32" 12876 ;; 12877 *64-bit*) 12878 LD="${LD-ld} -64" 12879 ;; 12880 esac 12881 fi 12882 fi 12883 rm -rf conftest* 12884 ;; 12885 12886x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 12887s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 12888 # Find out which ABI we are using. 12889 echo 'int i;' > conftest.$ac_ext 12890 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12891 (eval $ac_compile) 2>&5 12892 ac_status=$? 12893 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12894 test $ac_status = 0; }; then 12895 case `/usr/bin/file conftest.o` in 12896 *32-bit*) 12897 case $host in 12898 x86_64-*kfreebsd*-gnu) 12899 LD="${LD-ld} -m elf_i386_fbsd" 12900 ;; 12901 x86_64-*linux*) 12902 LD="${LD-ld} -m elf_i386" 12903 ;; 12904 ppc64-*linux*|powerpc64-*linux*) 12905 LD="${LD-ld} -m elf32ppclinux" 12906 ;; 12907 s390x-*linux*) 12908 LD="${LD-ld} -m elf_s390" 12909 ;; 12910 sparc64-*linux*) 12911 LD="${LD-ld} -m elf32_sparc" 12912 ;; 12913 esac 12914 ;; 12915 *64-bit*) 12916 case $host in 12917 x86_64-*kfreebsd*-gnu) 12918 LD="${LD-ld} -m elf_x86_64_fbsd" 12919 ;; 12920 x86_64-*linux*) 12921 LD="${LD-ld} -m elf_x86_64" 12922 ;; 12923 ppc*-*linux*|powerpc*-*linux*) 12924 LD="${LD-ld} -m elf64ppc" 12925 ;; 12926 s390*-*linux*|s390*-*tpf*) 12927 LD="${LD-ld} -m elf64_s390" 12928 ;; 12929 sparc*-*linux*) 12930 LD="${LD-ld} -m elf64_sparc" 12931 ;; 12932 esac 12933 ;; 12934 esac 12935 fi 12936 rm -rf conftest* 12937 ;; 12938 12939*-*-sco3.2v5*) 12940 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 12941 SAVE_CFLAGS="$CFLAGS" 12942 CFLAGS="$CFLAGS -belf" 12943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 12944$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 12945if ${lt_cv_cc_needs_belf+:} false; then : 12946 $as_echo_n "(cached) " >&6 12947else 12948 ac_ext=c 12949ac_cpp='$CPP $CPPFLAGS' 12950ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12951ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12952ac_compiler_gnu=$ac_cv_c_compiler_gnu 12953 12954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12955/* end confdefs.h. */ 12956 12957int 12958main () 12959{ 12960 12961 ; 12962 return 0; 12963} 12964_ACEOF 12965if ac_fn_c_try_link "$LINENO"; then : 12966 lt_cv_cc_needs_belf=yes 12967else 12968 lt_cv_cc_needs_belf=no 12969fi 12970rm -f core conftest.err conftest.$ac_objext \ 12971 conftest$ac_exeext conftest.$ac_ext 12972 ac_ext=c 12973ac_cpp='$CPP $CPPFLAGS' 12974ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12975ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12976ac_compiler_gnu=$ac_cv_c_compiler_gnu 12977 12978fi 12979{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 12980$as_echo "$lt_cv_cc_needs_belf" >&6; } 12981 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 12982 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 12983 CFLAGS="$SAVE_CFLAGS" 12984 fi 12985 ;; 12986*-*solaris*) 12987 # Find out which ABI we are using. 12988 echo 'int i;' > conftest.$ac_ext 12989 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12990 (eval $ac_compile) 2>&5 12991 ac_status=$? 12992 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12993 test $ac_status = 0; }; then 12994 case `/usr/bin/file conftest.o` in 12995 *64-bit*) 12996 case $lt_cv_prog_gnu_ld in 12997 yes*) 12998 case $host in 12999 i?86-*-solaris*) 13000 LD="${LD-ld} -m elf_x86_64" 13001 ;; 13002 sparc*-*-solaris*) 13003 LD="${LD-ld} -m elf64_sparc" 13004 ;; 13005 esac 13006 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13007 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13008 LD="${LD-ld}_sol2" 13009 fi 13010 ;; 13011 *) 13012 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13013 LD="${LD-ld} -64" 13014 fi 13015 ;; 13016 esac 13017 ;; 13018 esac 13019 fi 13020 rm -rf conftest* 13021 ;; 13022esac 13023 13024need_locks="$enable_libtool_lock" 13025 13026if test -n "$ac_tool_prefix"; then 13027 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13028set dummy ${ac_tool_prefix}mt; ac_word=$2 13029{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13030$as_echo_n "checking for $ac_word... " >&6; } 13031if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13032 $as_echo_n "(cached) " >&6 13033else 13034 if test -n "$MANIFEST_TOOL"; then 13035 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13036else 13037as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13038for as_dir in $PATH 13039do 13040 IFS=$as_save_IFS 13041 test -z "$as_dir" && as_dir=. 13042 for ac_exec_ext in '' $ac_executable_extensions; do 13043 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13044 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13045 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13046 break 2 13047 fi 13048done 13049 done 13050IFS=$as_save_IFS 13051 13052fi 13053fi 13054MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13055if test -n "$MANIFEST_TOOL"; then 13056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13057$as_echo "$MANIFEST_TOOL" >&6; } 13058else 13059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13060$as_echo "no" >&6; } 13061fi 13062 13063 13064fi 13065if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13066 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13067 # Extract the first word of "mt", so it can be a program name with args. 13068set dummy mt; ac_word=$2 13069{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13070$as_echo_n "checking for $ac_word... " >&6; } 13071if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13072 $as_echo_n "(cached) " >&6 13073else 13074 if test -n "$ac_ct_MANIFEST_TOOL"; then 13075 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13076else 13077as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13078for as_dir in $PATH 13079do 13080 IFS=$as_save_IFS 13081 test -z "$as_dir" && as_dir=. 13082 for ac_exec_ext in '' $ac_executable_extensions; do 13083 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13084 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13085 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13086 break 2 13087 fi 13088done 13089 done 13090IFS=$as_save_IFS 13091 13092fi 13093fi 13094ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13095if test -n "$ac_ct_MANIFEST_TOOL"; then 13096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13097$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13098else 13099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13100$as_echo "no" >&6; } 13101fi 13102 13103 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13104 MANIFEST_TOOL=":" 13105 else 13106 case $cross_compiling:$ac_tool_warned in 13107yes:) 13108{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13109$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13110ac_tool_warned=yes ;; 13111esac 13112 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13113 fi 13114else 13115 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13116fi 13117 13118test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13119{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13120$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13121if ${lt_cv_path_mainfest_tool+:} false; then : 13122 $as_echo_n "(cached) " >&6 13123else 13124 lt_cv_path_mainfest_tool=no 13125 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13126 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13127 cat conftest.err >&5 13128 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13129 lt_cv_path_mainfest_tool=yes 13130 fi 13131 rm -f conftest* 13132fi 13133{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13134$as_echo "$lt_cv_path_mainfest_tool" >&6; } 13135if test "x$lt_cv_path_mainfest_tool" != xyes; then 13136 MANIFEST_TOOL=: 13137fi 13138 13139 13140 13141 13142 13143 13144 case $host_os in 13145 rhapsody* | darwin*) 13146 if test -n "$ac_tool_prefix"; then 13147 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13148set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13149{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13150$as_echo_n "checking for $ac_word... " >&6; } 13151if ${ac_cv_prog_DSYMUTIL+:} false; then : 13152 $as_echo_n "(cached) " >&6 13153else 13154 if test -n "$DSYMUTIL"; then 13155 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13156else 13157as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13158for as_dir in $PATH 13159do 13160 IFS=$as_save_IFS 13161 test -z "$as_dir" && as_dir=. 13162 for ac_exec_ext in '' $ac_executable_extensions; do 13163 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13164 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13165 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13166 break 2 13167 fi 13168done 13169 done 13170IFS=$as_save_IFS 13171 13172fi 13173fi 13174DSYMUTIL=$ac_cv_prog_DSYMUTIL 13175if test -n "$DSYMUTIL"; then 13176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13177$as_echo "$DSYMUTIL" >&6; } 13178else 13179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13180$as_echo "no" >&6; } 13181fi 13182 13183 13184fi 13185if test -z "$ac_cv_prog_DSYMUTIL"; then 13186 ac_ct_DSYMUTIL=$DSYMUTIL 13187 # Extract the first word of "dsymutil", so it can be a program name with args. 13188set dummy dsymutil; ac_word=$2 13189{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13190$as_echo_n "checking for $ac_word... " >&6; } 13191if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13192 $as_echo_n "(cached) " >&6 13193else 13194 if test -n "$ac_ct_DSYMUTIL"; then 13195 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13196else 13197as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13198for as_dir in $PATH 13199do 13200 IFS=$as_save_IFS 13201 test -z "$as_dir" && as_dir=. 13202 for ac_exec_ext in '' $ac_executable_extensions; do 13203 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13204 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13205 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13206 break 2 13207 fi 13208done 13209 done 13210IFS=$as_save_IFS 13211 13212fi 13213fi 13214ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13215if test -n "$ac_ct_DSYMUTIL"; then 13216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13217$as_echo "$ac_ct_DSYMUTIL" >&6; } 13218else 13219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13220$as_echo "no" >&6; } 13221fi 13222 13223 if test "x$ac_ct_DSYMUTIL" = x; then 13224 DSYMUTIL=":" 13225 else 13226 case $cross_compiling:$ac_tool_warned in 13227yes:) 13228{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13229$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13230ac_tool_warned=yes ;; 13231esac 13232 DSYMUTIL=$ac_ct_DSYMUTIL 13233 fi 13234else 13235 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13236fi 13237 13238 if test -n "$ac_tool_prefix"; then 13239 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13240set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13241{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13242$as_echo_n "checking for $ac_word... " >&6; } 13243if ${ac_cv_prog_NMEDIT+:} false; then : 13244 $as_echo_n "(cached) " >&6 13245else 13246 if test -n "$NMEDIT"; then 13247 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13248else 13249as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13250for as_dir in $PATH 13251do 13252 IFS=$as_save_IFS 13253 test -z "$as_dir" && as_dir=. 13254 for ac_exec_ext in '' $ac_executable_extensions; do 13255 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13256 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13257 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13258 break 2 13259 fi 13260done 13261 done 13262IFS=$as_save_IFS 13263 13264fi 13265fi 13266NMEDIT=$ac_cv_prog_NMEDIT 13267if test -n "$NMEDIT"; then 13268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13269$as_echo "$NMEDIT" >&6; } 13270else 13271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13272$as_echo "no" >&6; } 13273fi 13274 13275 13276fi 13277if test -z "$ac_cv_prog_NMEDIT"; then 13278 ac_ct_NMEDIT=$NMEDIT 13279 # Extract the first word of "nmedit", so it can be a program name with args. 13280set dummy nmedit; ac_word=$2 13281{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13282$as_echo_n "checking for $ac_word... " >&6; } 13283if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13284 $as_echo_n "(cached) " >&6 13285else 13286 if test -n "$ac_ct_NMEDIT"; then 13287 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13288else 13289as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13290for as_dir in $PATH 13291do 13292 IFS=$as_save_IFS 13293 test -z "$as_dir" && as_dir=. 13294 for ac_exec_ext in '' $ac_executable_extensions; do 13295 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13296 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13297 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13298 break 2 13299 fi 13300done 13301 done 13302IFS=$as_save_IFS 13303 13304fi 13305fi 13306ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13307if test -n "$ac_ct_NMEDIT"; then 13308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13309$as_echo "$ac_ct_NMEDIT" >&6; } 13310else 13311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13312$as_echo "no" >&6; } 13313fi 13314 13315 if test "x$ac_ct_NMEDIT" = x; then 13316 NMEDIT=":" 13317 else 13318 case $cross_compiling:$ac_tool_warned in 13319yes:) 13320{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13321$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13322ac_tool_warned=yes ;; 13323esac 13324 NMEDIT=$ac_ct_NMEDIT 13325 fi 13326else 13327 NMEDIT="$ac_cv_prog_NMEDIT" 13328fi 13329 13330 if test -n "$ac_tool_prefix"; then 13331 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13332set dummy ${ac_tool_prefix}lipo; ac_word=$2 13333{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13334$as_echo_n "checking for $ac_word... " >&6; } 13335if ${ac_cv_prog_LIPO+:} false; then : 13336 $as_echo_n "(cached) " >&6 13337else 13338 if test -n "$LIPO"; then 13339 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13340else 13341as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13342for as_dir in $PATH 13343do 13344 IFS=$as_save_IFS 13345 test -z "$as_dir" && as_dir=. 13346 for ac_exec_ext in '' $ac_executable_extensions; do 13347 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13348 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13349 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13350 break 2 13351 fi 13352done 13353 done 13354IFS=$as_save_IFS 13355 13356fi 13357fi 13358LIPO=$ac_cv_prog_LIPO 13359if test -n "$LIPO"; then 13360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13361$as_echo "$LIPO" >&6; } 13362else 13363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13364$as_echo "no" >&6; } 13365fi 13366 13367 13368fi 13369if test -z "$ac_cv_prog_LIPO"; then 13370 ac_ct_LIPO=$LIPO 13371 # Extract the first word of "lipo", so it can be a program name with args. 13372set dummy lipo; ac_word=$2 13373{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13374$as_echo_n "checking for $ac_word... " >&6; } 13375if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13376 $as_echo_n "(cached) " >&6 13377else 13378 if test -n "$ac_ct_LIPO"; then 13379 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13380else 13381as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13382for as_dir in $PATH 13383do 13384 IFS=$as_save_IFS 13385 test -z "$as_dir" && as_dir=. 13386 for ac_exec_ext in '' $ac_executable_extensions; do 13387 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13388 ac_cv_prog_ac_ct_LIPO="lipo" 13389 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13390 break 2 13391 fi 13392done 13393 done 13394IFS=$as_save_IFS 13395 13396fi 13397fi 13398ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13399if test -n "$ac_ct_LIPO"; then 13400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13401$as_echo "$ac_ct_LIPO" >&6; } 13402else 13403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13404$as_echo "no" >&6; } 13405fi 13406 13407 if test "x$ac_ct_LIPO" = x; then 13408 LIPO=":" 13409 else 13410 case $cross_compiling:$ac_tool_warned in 13411yes:) 13412{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13413$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13414ac_tool_warned=yes ;; 13415esac 13416 LIPO=$ac_ct_LIPO 13417 fi 13418else 13419 LIPO="$ac_cv_prog_LIPO" 13420fi 13421 13422 if test -n "$ac_tool_prefix"; then 13423 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13424set dummy ${ac_tool_prefix}otool; ac_word=$2 13425{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13426$as_echo_n "checking for $ac_word... " >&6; } 13427if ${ac_cv_prog_OTOOL+:} false; then : 13428 $as_echo_n "(cached) " >&6 13429else 13430 if test -n "$OTOOL"; then 13431 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13432else 13433as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13434for as_dir in $PATH 13435do 13436 IFS=$as_save_IFS 13437 test -z "$as_dir" && as_dir=. 13438 for ac_exec_ext in '' $ac_executable_extensions; do 13439 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13440 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13441 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13442 break 2 13443 fi 13444done 13445 done 13446IFS=$as_save_IFS 13447 13448fi 13449fi 13450OTOOL=$ac_cv_prog_OTOOL 13451if test -n "$OTOOL"; then 13452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13453$as_echo "$OTOOL" >&6; } 13454else 13455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13456$as_echo "no" >&6; } 13457fi 13458 13459 13460fi 13461if test -z "$ac_cv_prog_OTOOL"; then 13462 ac_ct_OTOOL=$OTOOL 13463 # Extract the first word of "otool", so it can be a program name with args. 13464set dummy otool; ac_word=$2 13465{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13466$as_echo_n "checking for $ac_word... " >&6; } 13467if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13468 $as_echo_n "(cached) " >&6 13469else 13470 if test -n "$ac_ct_OTOOL"; then 13471 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13472else 13473as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13474for as_dir in $PATH 13475do 13476 IFS=$as_save_IFS 13477 test -z "$as_dir" && as_dir=. 13478 for ac_exec_ext in '' $ac_executable_extensions; do 13479 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13480 ac_cv_prog_ac_ct_OTOOL="otool" 13481 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13482 break 2 13483 fi 13484done 13485 done 13486IFS=$as_save_IFS 13487 13488fi 13489fi 13490ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13491if test -n "$ac_ct_OTOOL"; then 13492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13493$as_echo "$ac_ct_OTOOL" >&6; } 13494else 13495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13496$as_echo "no" >&6; } 13497fi 13498 13499 if test "x$ac_ct_OTOOL" = x; then 13500 OTOOL=":" 13501 else 13502 case $cross_compiling:$ac_tool_warned in 13503yes:) 13504{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13505$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13506ac_tool_warned=yes ;; 13507esac 13508 OTOOL=$ac_ct_OTOOL 13509 fi 13510else 13511 OTOOL="$ac_cv_prog_OTOOL" 13512fi 13513 13514 if test -n "$ac_tool_prefix"; then 13515 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13516set dummy ${ac_tool_prefix}otool64; ac_word=$2 13517{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13518$as_echo_n "checking for $ac_word... " >&6; } 13519if ${ac_cv_prog_OTOOL64+:} false; then : 13520 $as_echo_n "(cached) " >&6 13521else 13522 if test -n "$OTOOL64"; then 13523 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13524else 13525as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13526for as_dir in $PATH 13527do 13528 IFS=$as_save_IFS 13529 test -z "$as_dir" && as_dir=. 13530 for ac_exec_ext in '' $ac_executable_extensions; do 13531 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13532 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13533 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13534 break 2 13535 fi 13536done 13537 done 13538IFS=$as_save_IFS 13539 13540fi 13541fi 13542OTOOL64=$ac_cv_prog_OTOOL64 13543if test -n "$OTOOL64"; then 13544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13545$as_echo "$OTOOL64" >&6; } 13546else 13547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13548$as_echo "no" >&6; } 13549fi 13550 13551 13552fi 13553if test -z "$ac_cv_prog_OTOOL64"; then 13554 ac_ct_OTOOL64=$OTOOL64 13555 # Extract the first word of "otool64", so it can be a program name with args. 13556set dummy otool64; ac_word=$2 13557{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13558$as_echo_n "checking for $ac_word... " >&6; } 13559if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13560 $as_echo_n "(cached) " >&6 13561else 13562 if test -n "$ac_ct_OTOOL64"; then 13563 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13564else 13565as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13566for as_dir in $PATH 13567do 13568 IFS=$as_save_IFS 13569 test -z "$as_dir" && as_dir=. 13570 for ac_exec_ext in '' $ac_executable_extensions; do 13571 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13572 ac_cv_prog_ac_ct_OTOOL64="otool64" 13573 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13574 break 2 13575 fi 13576done 13577 done 13578IFS=$as_save_IFS 13579 13580fi 13581fi 13582ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13583if test -n "$ac_ct_OTOOL64"; then 13584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13585$as_echo "$ac_ct_OTOOL64" >&6; } 13586else 13587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13588$as_echo "no" >&6; } 13589fi 13590 13591 if test "x$ac_ct_OTOOL64" = x; then 13592 OTOOL64=":" 13593 else 13594 case $cross_compiling:$ac_tool_warned in 13595yes:) 13596{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13597$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13598ac_tool_warned=yes ;; 13599esac 13600 OTOOL64=$ac_ct_OTOOL64 13601 fi 13602else 13603 OTOOL64="$ac_cv_prog_OTOOL64" 13604fi 13605 13606 13607 13608 13609 13610 13611 13612 13613 13614 13615 13616 13617 13618 13619 13620 13621 13622 13623 13624 13625 13626 13627 13628 13629 13630 13631 13632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13633$as_echo_n "checking for -single_module linker flag... " >&6; } 13634if ${lt_cv_apple_cc_single_mod+:} false; then : 13635 $as_echo_n "(cached) " >&6 13636else 13637 lt_cv_apple_cc_single_mod=no 13638 if test -z "${LT_MULTI_MODULE}"; then 13639 # By default we will add the -single_module flag. You can override 13640 # by either setting the environment variable LT_MULTI_MODULE 13641 # non-empty at configure time, or by adding -multi_module to the 13642 # link flags. 13643 rm -rf libconftest.dylib* 13644 echo "int foo(void){return 1;}" > conftest.c 13645 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13646-dynamiclib -Wl,-single_module conftest.c" >&5 13647 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13648 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 13649 _lt_result=$? 13650 # If there is a non-empty error log, and "single_module" 13651 # appears in it, assume the flag caused a linker warning 13652 if test -s conftest.err && $GREP single_module conftest.err; then 13653 cat conftest.err >&5 13654 # Otherwise, if the output was created with a 0 exit code from 13655 # the compiler, it worked. 13656 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 13657 lt_cv_apple_cc_single_mod=yes 13658 else 13659 cat conftest.err >&5 13660 fi 13661 rm -rf libconftest.dylib* 13662 rm -f conftest.* 13663 fi 13664fi 13665{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 13666$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 13667 13668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 13669$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 13670if ${lt_cv_ld_exported_symbols_list+:} false; then : 13671 $as_echo_n "(cached) " >&6 13672else 13673 lt_cv_ld_exported_symbols_list=no 13674 save_LDFLAGS=$LDFLAGS 13675 echo "_main" > conftest.sym 13676 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 13677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13678/* end confdefs.h. */ 13679 13680int 13681main () 13682{ 13683 13684 ; 13685 return 0; 13686} 13687_ACEOF 13688if ac_fn_c_try_link "$LINENO"; then : 13689 lt_cv_ld_exported_symbols_list=yes 13690else 13691 lt_cv_ld_exported_symbols_list=no 13692fi 13693rm -f core conftest.err conftest.$ac_objext \ 13694 conftest$ac_exeext conftest.$ac_ext 13695 LDFLAGS="$save_LDFLAGS" 13696 13697fi 13698{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 13699$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 13700 13701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 13702$as_echo_n "checking for -force_load linker flag... " >&6; } 13703if ${lt_cv_ld_force_load+:} false; then : 13704 $as_echo_n "(cached) " >&6 13705else 13706 lt_cv_ld_force_load=no 13707 cat > conftest.c << _LT_EOF 13708int forced_loaded() { return 2;} 13709_LT_EOF 13710 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 13711 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 13712 echo "$AR cru libconftest.a conftest.o" >&5 13713 $AR cru libconftest.a conftest.o 2>&5 13714 echo "$RANLIB libconftest.a" >&5 13715 $RANLIB libconftest.a 2>&5 13716 cat > conftest.c << _LT_EOF 13717int main() { return 0;} 13718_LT_EOF 13719 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 13720 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 13721 _lt_result=$? 13722 if test -s conftest.err && $GREP force_load conftest.err; then 13723 cat conftest.err >&5 13724 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 13725 lt_cv_ld_force_load=yes 13726 else 13727 cat conftest.err >&5 13728 fi 13729 rm -f conftest.err libconftest.a conftest conftest.c 13730 rm -rf conftest.dSYM 13731 13732fi 13733{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 13734$as_echo "$lt_cv_ld_force_load" >&6; } 13735 case $host_os in 13736 rhapsody* | darwin1.[012]) 13737 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 13738 darwin1.*) 13739 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13740 darwin*) # darwin 5.x on 13741 # if running on 10.5 or later, the deployment target defaults 13742 # to the OS version, if on x86, and 10.4, the deployment 13743 # target defaults to 10.4. Don't you love it? 13744 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 13745 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 13746 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13747 10.[012]*) 13748 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13749 10.*) 13750 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13751 esac 13752 ;; 13753 esac 13754 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 13755 _lt_dar_single_mod='$single_module' 13756 fi 13757 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 13758 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 13759 else 13760 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 13761 fi 13762 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 13763 _lt_dsymutil='~$DSYMUTIL $lib || :' 13764 else 13765 _lt_dsymutil= 13766 fi 13767 ;; 13768 esac 13769 13770for ac_header in dlfcn.h 13771do : 13772 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 13773" 13774if test "x$ac_cv_header_dlfcn_h" = xyes; then : 13775 cat >>confdefs.h <<_ACEOF 13776#define HAVE_DLFCN_H 1 13777_ACEOF 13778 13779fi 13780 13781done 13782 13783 13784 13785 13786 13787# Set options 13788 13789 13790 13791 enable_dlopen=no 13792 13793 13794 enable_win32_dll=no 13795 13796 13797 # Check whether --enable-shared was given. 13798if test "${enable_shared+set}" = set; then : 13799 enableval=$enable_shared; p=${PACKAGE-default} 13800 case $enableval in 13801 yes) enable_shared=yes ;; 13802 no) enable_shared=no ;; 13803 *) 13804 enable_shared=no 13805 # Look at the argument we got. We use all the common list separators. 13806 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13807 for pkg in $enableval; do 13808 IFS="$lt_save_ifs" 13809 if test "X$pkg" = "X$p"; then 13810 enable_shared=yes 13811 fi 13812 done 13813 IFS="$lt_save_ifs" 13814 ;; 13815 esac 13816else 13817 enable_shared=yes 13818fi 13819 13820 13821 13822 13823 13824 13825 13826 13827 13828 13829 13830# Check whether --with-pic was given. 13831if test "${with_pic+set}" = set; then : 13832 withval=$with_pic; lt_p=${PACKAGE-default} 13833 case $withval in 13834 yes|no) pic_mode=$withval ;; 13835 *) 13836 pic_mode=default 13837 # Look at the argument we got. We use all the common list separators. 13838 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13839 for lt_pkg in $withval; do 13840 IFS="$lt_save_ifs" 13841 if test "X$lt_pkg" = "X$lt_p"; then 13842 pic_mode=yes 13843 fi 13844 done 13845 IFS="$lt_save_ifs" 13846 ;; 13847 esac 13848else 13849 pic_mode=default 13850fi 13851 13852 13853test -z "$pic_mode" && pic_mode=default 13854 13855 13856 13857 13858 13859 13860 13861 # Check whether --enable-fast-install was given. 13862if test "${enable_fast_install+set}" = set; then : 13863 enableval=$enable_fast_install; p=${PACKAGE-default} 13864 case $enableval in 13865 yes) enable_fast_install=yes ;; 13866 no) enable_fast_install=no ;; 13867 *) 13868 enable_fast_install=no 13869 # Look at the argument we got. We use all the common list separators. 13870 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13871 for pkg in $enableval; do 13872 IFS="$lt_save_ifs" 13873 if test "X$pkg" = "X$p"; then 13874 enable_fast_install=yes 13875 fi 13876 done 13877 IFS="$lt_save_ifs" 13878 ;; 13879 esac 13880else 13881 enable_fast_install=yes 13882fi 13883 13884 13885 13886 13887 13888 13889 13890 13891 13892 13893 13894# This can be used to rebuild libtool when needed 13895LIBTOOL_DEPS="$ltmain" 13896 13897# Always use our own libtool. 13898LIBTOOL='$(SHELL) $(top_builddir)/libtool' 13899 13900 13901 13902 13903 13904 13905 13906 13907 13908 13909 13910 13911 13912 13913 13914 13915 13916 13917 13918 13919 13920 13921 13922 13923 13924 13925 13926 13927 13928 13929test -z "$LN_S" && LN_S="ln -s" 13930 13931 13932 13933 13934 13935 13936 13937 13938 13939 13940 13941 13942 13943 13944if test -n "${ZSH_VERSION+set}" ; then 13945 setopt NO_GLOB_SUBST 13946fi 13947 13948{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 13949$as_echo_n "checking for objdir... " >&6; } 13950if ${lt_cv_objdir+:} false; then : 13951 $as_echo_n "(cached) " >&6 13952else 13953 rm -f .libs 2>/dev/null 13954mkdir .libs 2>/dev/null 13955if test -d .libs; then 13956 lt_cv_objdir=.libs 13957else 13958 # MS-DOS does not allow filenames that begin with a dot. 13959 lt_cv_objdir=_libs 13960fi 13961rmdir .libs 2>/dev/null 13962fi 13963{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 13964$as_echo "$lt_cv_objdir" >&6; } 13965objdir=$lt_cv_objdir 13966 13967 13968 13969 13970 13971cat >>confdefs.h <<_ACEOF 13972#define LT_OBJDIR "$lt_cv_objdir/" 13973_ACEOF 13974 13975 13976 13977 13978case $host_os in 13979aix3*) 13980 # AIX sometimes has problems with the GCC collect2 program. For some 13981 # reason, if we set the COLLECT_NAMES environment variable, the problems 13982 # vanish in a puff of smoke. 13983 if test "X${COLLECT_NAMES+set}" != Xset; then 13984 COLLECT_NAMES= 13985 export COLLECT_NAMES 13986 fi 13987 ;; 13988esac 13989 13990# Global variables: 13991ofile=libtool 13992can_build_shared=yes 13993 13994# All known linkers require a `.a' archive for static linking (except MSVC, 13995# which needs '.lib'). 13996libext=a 13997 13998with_gnu_ld="$lt_cv_prog_gnu_ld" 13999 14000old_CC="$CC" 14001old_CFLAGS="$CFLAGS" 14002 14003# Set sane defaults for various variables 14004test -z "$CC" && CC=cc 14005test -z "$LTCC" && LTCC=$CC 14006test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14007test -z "$LD" && LD=ld 14008test -z "$ac_objext" && ac_objext=o 14009 14010for cc_temp in $compiler""; do 14011 case $cc_temp in 14012 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 14013 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 14014 \-*) ;; 14015 *) break;; 14016 esac 14017done 14018cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 14019 14020 14021# Only perform the check for file, if the check method requires it 14022test -z "$MAGIC_CMD" && MAGIC_CMD=file 14023case $deplibs_check_method in 14024file_magic*) 14025 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14027$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14028if ${lt_cv_path_MAGIC_CMD+:} false; then : 14029 $as_echo_n "(cached) " >&6 14030else 14031 case $MAGIC_CMD in 14032[\\/*] | ?:[\\/]*) 14033 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14034 ;; 14035*) 14036 lt_save_MAGIC_CMD="$MAGIC_CMD" 14037 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14038 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14039 for ac_dir in $ac_dummy; do 14040 IFS="$lt_save_ifs" 14041 test -z "$ac_dir" && ac_dir=. 14042 if test -f $ac_dir/${ac_tool_prefix}file; then 14043 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 14044 if test -n "$file_magic_test_file"; then 14045 case $deplibs_check_method in 14046 "file_magic "*) 14047 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14048 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14049 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14050 $EGREP "$file_magic_regex" > /dev/null; then 14051 : 14052 else 14053 cat <<_LT_EOF 1>&2 14054 14055*** Warning: the command libtool uses to detect shared libraries, 14056*** $file_magic_cmd, produces output that libtool cannot recognize. 14057*** The result is that libtool may fail to recognize shared libraries 14058*** as such. This will affect the creation of libtool libraries that 14059*** depend on shared libraries, but programs linked with such libtool 14060*** libraries will work regardless of this problem. Nevertheless, you 14061*** may want to report the problem to your system manager and/or to 14062*** bug-libtool@gnu.org 14063 14064_LT_EOF 14065 fi ;; 14066 esac 14067 fi 14068 break 14069 fi 14070 done 14071 IFS="$lt_save_ifs" 14072 MAGIC_CMD="$lt_save_MAGIC_CMD" 14073 ;; 14074esac 14075fi 14076 14077MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14078if test -n "$MAGIC_CMD"; then 14079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14080$as_echo "$MAGIC_CMD" >&6; } 14081else 14082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14083$as_echo "no" >&6; } 14084fi 14085 14086 14087 14088 14089 14090if test -z "$lt_cv_path_MAGIC_CMD"; then 14091 if test -n "$ac_tool_prefix"; then 14092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14093$as_echo_n "checking for file... " >&6; } 14094if ${lt_cv_path_MAGIC_CMD+:} false; then : 14095 $as_echo_n "(cached) " >&6 14096else 14097 case $MAGIC_CMD in 14098[\\/*] | ?:[\\/]*) 14099 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14100 ;; 14101*) 14102 lt_save_MAGIC_CMD="$MAGIC_CMD" 14103 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14104 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14105 for ac_dir in $ac_dummy; do 14106 IFS="$lt_save_ifs" 14107 test -z "$ac_dir" && ac_dir=. 14108 if test -f $ac_dir/file; then 14109 lt_cv_path_MAGIC_CMD="$ac_dir/file" 14110 if test -n "$file_magic_test_file"; then 14111 case $deplibs_check_method in 14112 "file_magic "*) 14113 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14114 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14115 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14116 $EGREP "$file_magic_regex" > /dev/null; then 14117 : 14118 else 14119 cat <<_LT_EOF 1>&2 14120 14121*** Warning: the command libtool uses to detect shared libraries, 14122*** $file_magic_cmd, produces output that libtool cannot recognize. 14123*** The result is that libtool may fail to recognize shared libraries 14124*** as such. This will affect the creation of libtool libraries that 14125*** depend on shared libraries, but programs linked with such libtool 14126*** libraries will work regardless of this problem. Nevertheless, you 14127*** may want to report the problem to your system manager and/or to 14128*** bug-libtool@gnu.org 14129 14130_LT_EOF 14131 fi ;; 14132 esac 14133 fi 14134 break 14135 fi 14136 done 14137 IFS="$lt_save_ifs" 14138 MAGIC_CMD="$lt_save_MAGIC_CMD" 14139 ;; 14140esac 14141fi 14142 14143MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14144if test -n "$MAGIC_CMD"; then 14145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14146$as_echo "$MAGIC_CMD" >&6; } 14147else 14148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14149$as_echo "no" >&6; } 14150fi 14151 14152 14153 else 14154 MAGIC_CMD=: 14155 fi 14156fi 14157 14158 fi 14159 ;; 14160esac 14161 14162# Use C for the default configuration in the libtool script 14163 14164lt_save_CC="$CC" 14165ac_ext=c 14166ac_cpp='$CPP $CPPFLAGS' 14167ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14168ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14169ac_compiler_gnu=$ac_cv_c_compiler_gnu 14170 14171 14172# Source file extension for C test sources. 14173ac_ext=c 14174 14175# Object file extension for compiled C test sources. 14176objext=o 14177objext=$objext 14178 14179# Code to be used in simple compile tests 14180lt_simple_compile_test_code="int some_variable = 0;" 14181 14182# Code to be used in simple link tests 14183lt_simple_link_test_code='int main(){return(0);}' 14184 14185 14186 14187 14188 14189 14190 14191# If no C compiler was specified, use CC. 14192LTCC=${LTCC-"$CC"} 14193 14194# If no C compiler flags were specified, use CFLAGS. 14195LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14196 14197# Allow CC to be a program name with arguments. 14198compiler=$CC 14199 14200# Save the default compiler, since it gets overwritten when the other 14201# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14202compiler_DEFAULT=$CC 14203 14204# save warnings/boilerplate of simple test code 14205ac_outfile=conftest.$ac_objext 14206echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14207eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14208_lt_compiler_boilerplate=`cat conftest.err` 14209$RM conftest* 14210 14211ac_outfile=conftest.$ac_objext 14212echo "$lt_simple_link_test_code" >conftest.$ac_ext 14213eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14214_lt_linker_boilerplate=`cat conftest.err` 14215$RM -r conftest* 14216 14217 14218if test -n "$compiler"; then 14219 14220lt_prog_compiler_no_builtin_flag= 14221 14222if test "$GCC" = yes; then 14223 case $cc_basename in 14224 nvcc*) 14225 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14226 *) 14227 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14228 esac 14229 14230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14231$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14232if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14233 $as_echo_n "(cached) " >&6 14234else 14235 lt_cv_prog_compiler_rtti_exceptions=no 14236 ac_outfile=conftest.$ac_objext 14237 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14238 lt_compiler_flag="-fno-rtti -fno-exceptions" 14239 # Insert the option either (1) after the last *FLAGS variable, or 14240 # (2) before a word containing "conftest.", or (3) at the end. 14241 # Note that $ac_compile itself does not contain backslashes and begins 14242 # with a dollar sign (not a hyphen), so the echo should work correctly. 14243 # The option is referenced via a variable to avoid confusing sed. 14244 lt_compile=`echo "$ac_compile" | $SED \ 14245 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14246 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14247 -e 's:$: $lt_compiler_flag:'` 14248 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14249 (eval "$lt_compile" 2>conftest.err) 14250 ac_status=$? 14251 cat conftest.err >&5 14252 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14253 if (exit $ac_status) && test -s "$ac_outfile"; then 14254 # The compiler can only warn and ignore the option if not recognized 14255 # So say no if there are warnings other than the usual output. 14256 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14257 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14258 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14259 lt_cv_prog_compiler_rtti_exceptions=yes 14260 fi 14261 fi 14262 $RM conftest* 14263 14264fi 14265{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14266$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14267 14268if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 14269 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14270else 14271 : 14272fi 14273 14274fi 14275 14276 14277 14278 14279 14280 14281 lt_prog_compiler_wl= 14282lt_prog_compiler_pic= 14283lt_prog_compiler_static= 14284 14285 14286 if test "$GCC" = yes; then 14287 lt_prog_compiler_wl='-Wl,' 14288 lt_prog_compiler_static='-static' 14289 14290 case $host_os in 14291 aix*) 14292 # All AIX code is PIC. 14293 if test "$host_cpu" = ia64; then 14294 # AIX 5 now supports IA64 processor 14295 lt_prog_compiler_static='-Bstatic' 14296 fi 14297 ;; 14298 14299 amigaos*) 14300 case $host_cpu in 14301 powerpc) 14302 # see comment about AmigaOS4 .so support 14303 lt_prog_compiler_pic='-fPIC' 14304 ;; 14305 m68k) 14306 # FIXME: we need at least 68020 code to build shared libraries, but 14307 # adding the `-m68020' flag to GCC prevents building anything better, 14308 # like `-m68040'. 14309 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14310 ;; 14311 esac 14312 ;; 14313 14314 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14315 # PIC is the default for these OSes. 14316 ;; 14317 14318 mingw* | cygwin* | pw32* | os2* | cegcc*) 14319 # This hack is so that the source file can tell whether it is being 14320 # built for inclusion in a dll (and should export symbols for example). 14321 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14322 # (--disable-auto-import) libraries 14323 lt_prog_compiler_pic='-DDLL_EXPORT' 14324 ;; 14325 14326 darwin* | rhapsody*) 14327 # PIC is the default on this platform 14328 # Common symbols not allowed in MH_DYLIB files 14329 lt_prog_compiler_pic='-fno-common' 14330 ;; 14331 14332 haiku*) 14333 # PIC is the default for Haiku. 14334 # The "-static" flag exists, but is broken. 14335 lt_prog_compiler_static= 14336 ;; 14337 14338 hpux*) 14339 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14340 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14341 # sets the default TLS model and affects inlining. 14342 case $host_cpu in 14343 hppa*64*) 14344 # +Z the default 14345 ;; 14346 *) 14347 lt_prog_compiler_pic='-fPIC' 14348 ;; 14349 esac 14350 ;; 14351 14352 interix[3-9]*) 14353 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14354 # Instead, we relocate shared libraries at runtime. 14355 ;; 14356 14357 msdosdjgpp*) 14358 # Just because we use GCC doesn't mean we suddenly get shared libraries 14359 # on systems that don't support them. 14360 lt_prog_compiler_can_build_shared=no 14361 enable_shared=no 14362 ;; 14363 14364 *nto* | *qnx*) 14365 # QNX uses GNU C++, but need to define -shared option too, otherwise 14366 # it will coredump. 14367 lt_prog_compiler_pic='-fPIC -shared' 14368 ;; 14369 14370 sysv4*MP*) 14371 if test -d /usr/nec; then 14372 lt_prog_compiler_pic=-Kconform_pic 14373 fi 14374 ;; 14375 14376 *) 14377 lt_prog_compiler_pic='-fPIC' 14378 ;; 14379 esac 14380 14381 case $cc_basename in 14382 nvcc*) # Cuda Compiler Driver 2.2 14383 lt_prog_compiler_wl='-Xlinker ' 14384 if test -n "$lt_prog_compiler_pic"; then 14385 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14386 fi 14387 ;; 14388 esac 14389 else 14390 # PORTME Check for flag to pass linker flags through the system compiler. 14391 case $host_os in 14392 aix*) 14393 lt_prog_compiler_wl='-Wl,' 14394 if test "$host_cpu" = ia64; then 14395 # AIX 5 now supports IA64 processor 14396 lt_prog_compiler_static='-Bstatic' 14397 else 14398 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14399 fi 14400 ;; 14401 14402 mingw* | cygwin* | pw32* | os2* | cegcc*) 14403 # This hack is so that the source file can tell whether it is being 14404 # built for inclusion in a dll (and should export symbols for example). 14405 lt_prog_compiler_pic='-DDLL_EXPORT' 14406 ;; 14407 14408 hpux9* | hpux10* | hpux11*) 14409 lt_prog_compiler_wl='-Wl,' 14410 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14411 # not for PA HP-UX. 14412 case $host_cpu in 14413 hppa*64*|ia64*) 14414 # +Z the default 14415 ;; 14416 *) 14417 lt_prog_compiler_pic='+Z' 14418 ;; 14419 esac 14420 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14421 lt_prog_compiler_static='${wl}-a ${wl}archive' 14422 ;; 14423 14424 irix5* | irix6* | nonstopux*) 14425 lt_prog_compiler_wl='-Wl,' 14426 # PIC (with -KPIC) is the default. 14427 lt_prog_compiler_static='-non_shared' 14428 ;; 14429 14430 linux* | k*bsd*-gnu | kopensolaris*-gnu) 14431 case $cc_basename in 14432 # old Intel for x86_64 which still supported -KPIC. 14433 ecc*) 14434 lt_prog_compiler_wl='-Wl,' 14435 lt_prog_compiler_pic='-KPIC' 14436 lt_prog_compiler_static='-static' 14437 ;; 14438 # icc used to be incompatible with GCC. 14439 # ICC 10 doesn't accept -KPIC any more. 14440 icc* | ifort*) 14441 lt_prog_compiler_wl='-Wl,' 14442 lt_prog_compiler_pic='-fPIC' 14443 lt_prog_compiler_static='-static' 14444 ;; 14445 # Lahey Fortran 8.1. 14446 lf95*) 14447 lt_prog_compiler_wl='-Wl,' 14448 lt_prog_compiler_pic='--shared' 14449 lt_prog_compiler_static='--static' 14450 ;; 14451 nagfor*) 14452 # NAG Fortran compiler 14453 lt_prog_compiler_wl='-Wl,-Wl,,' 14454 lt_prog_compiler_pic='-PIC' 14455 lt_prog_compiler_static='-Bstatic' 14456 ;; 14457 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14458 # Portland Group compilers (*not* the Pentium gcc compiler, 14459 # which looks to be a dead project) 14460 lt_prog_compiler_wl='-Wl,' 14461 lt_prog_compiler_pic='-fpic' 14462 lt_prog_compiler_static='-Bstatic' 14463 ;; 14464 ccc*) 14465 lt_prog_compiler_wl='-Wl,' 14466 # All Alpha code is PIC. 14467 lt_prog_compiler_static='-non_shared' 14468 ;; 14469 xl* | bgxl* | bgf* | mpixl*) 14470 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14471 lt_prog_compiler_wl='-Wl,' 14472 lt_prog_compiler_pic='-qpic' 14473 lt_prog_compiler_static='-qstaticlink' 14474 ;; 14475 *) 14476 case `$CC -V 2>&1 | sed 5q` in 14477 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14478 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14479 lt_prog_compiler_pic='-KPIC' 14480 lt_prog_compiler_static='-Bstatic' 14481 lt_prog_compiler_wl='' 14482 ;; 14483 *Sun\ F* | *Sun*Fortran*) 14484 lt_prog_compiler_pic='-KPIC' 14485 lt_prog_compiler_static='-Bstatic' 14486 lt_prog_compiler_wl='-Qoption ld ' 14487 ;; 14488 *Sun\ C*) 14489 # Sun C 5.9 14490 lt_prog_compiler_pic='-KPIC' 14491 lt_prog_compiler_static='-Bstatic' 14492 lt_prog_compiler_wl='-Wl,' 14493 ;; 14494 *Intel*\ [CF]*Compiler*) 14495 lt_prog_compiler_wl='-Wl,' 14496 lt_prog_compiler_pic='-fPIC' 14497 lt_prog_compiler_static='-static' 14498 ;; 14499 *Portland\ Group*) 14500 lt_prog_compiler_wl='-Wl,' 14501 lt_prog_compiler_pic='-fpic' 14502 lt_prog_compiler_static='-Bstatic' 14503 ;; 14504 esac 14505 ;; 14506 esac 14507 ;; 14508 14509 newsos6) 14510 lt_prog_compiler_pic='-KPIC' 14511 lt_prog_compiler_static='-Bstatic' 14512 ;; 14513 14514 *nto* | *qnx*) 14515 # QNX uses GNU C++, but need to define -shared option too, otherwise 14516 # it will coredump. 14517 lt_prog_compiler_pic='-fPIC -shared' 14518 ;; 14519 14520 osf3* | osf4* | osf5*) 14521 lt_prog_compiler_wl='-Wl,' 14522 # All OSF/1 code is PIC. 14523 lt_prog_compiler_static='-non_shared' 14524 ;; 14525 14526 rdos*) 14527 lt_prog_compiler_static='-non_shared' 14528 ;; 14529 14530 solaris*) 14531 lt_prog_compiler_pic='-KPIC' 14532 lt_prog_compiler_static='-Bstatic' 14533 case $cc_basename in 14534 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 14535 lt_prog_compiler_wl='-Qoption ld ';; 14536 *) 14537 lt_prog_compiler_wl='-Wl,';; 14538 esac 14539 ;; 14540 14541 sunos4*) 14542 lt_prog_compiler_wl='-Qoption ld ' 14543 lt_prog_compiler_pic='-PIC' 14544 lt_prog_compiler_static='-Bstatic' 14545 ;; 14546 14547 sysv4 | sysv4.2uw2* | sysv4.3*) 14548 lt_prog_compiler_wl='-Wl,' 14549 lt_prog_compiler_pic='-KPIC' 14550 lt_prog_compiler_static='-Bstatic' 14551 ;; 14552 14553 sysv4*MP*) 14554 if test -d /usr/nec ;then 14555 lt_prog_compiler_pic='-Kconform_pic' 14556 lt_prog_compiler_static='-Bstatic' 14557 fi 14558 ;; 14559 14560 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14561 lt_prog_compiler_wl='-Wl,' 14562 lt_prog_compiler_pic='-KPIC' 14563 lt_prog_compiler_static='-Bstatic' 14564 ;; 14565 14566 unicos*) 14567 lt_prog_compiler_wl='-Wl,' 14568 lt_prog_compiler_can_build_shared=no 14569 ;; 14570 14571 uts4*) 14572 lt_prog_compiler_pic='-pic' 14573 lt_prog_compiler_static='-Bstatic' 14574 ;; 14575 14576 *) 14577 lt_prog_compiler_can_build_shared=no 14578 ;; 14579 esac 14580 fi 14581 14582case $host_os in 14583 # For platforms which do not support PIC, -DPIC is meaningless: 14584 *djgpp*) 14585 lt_prog_compiler_pic= 14586 ;; 14587 *) 14588 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 14589 ;; 14590esac 14591 14592{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 14593$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 14594if ${lt_cv_prog_compiler_pic+:} false; then : 14595 $as_echo_n "(cached) " >&6 14596else 14597 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 14598fi 14599{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 14600$as_echo "$lt_cv_prog_compiler_pic" >&6; } 14601lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 14602 14603# 14604# Check to make sure the PIC flag actually works. 14605# 14606if test -n "$lt_prog_compiler_pic"; then 14607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 14608$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 14609if ${lt_cv_prog_compiler_pic_works+:} false; then : 14610 $as_echo_n "(cached) " >&6 14611else 14612 lt_cv_prog_compiler_pic_works=no 14613 ac_outfile=conftest.$ac_objext 14614 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14615 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 14616 # Insert the option either (1) after the last *FLAGS variable, or 14617 # (2) before a word containing "conftest.", or (3) at the end. 14618 # Note that $ac_compile itself does not contain backslashes and begins 14619 # with a dollar sign (not a hyphen), so the echo should work correctly. 14620 # The option is referenced via a variable to avoid confusing sed. 14621 lt_compile=`echo "$ac_compile" | $SED \ 14622 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14623 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14624 -e 's:$: $lt_compiler_flag:'` 14625 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14626 (eval "$lt_compile" 2>conftest.err) 14627 ac_status=$? 14628 cat conftest.err >&5 14629 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14630 if (exit $ac_status) && test -s "$ac_outfile"; then 14631 # The compiler can only warn and ignore the option if not recognized 14632 # So say no if there are warnings other than the usual output. 14633 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14634 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14635 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14636 lt_cv_prog_compiler_pic_works=yes 14637 fi 14638 fi 14639 $RM conftest* 14640 14641fi 14642{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 14643$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 14644 14645if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 14646 case $lt_prog_compiler_pic in 14647 "" | " "*) ;; 14648 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 14649 esac 14650else 14651 lt_prog_compiler_pic= 14652 lt_prog_compiler_can_build_shared=no 14653fi 14654 14655fi 14656 14657 14658 14659 14660 14661 14662 14663 14664 14665 14666 14667# 14668# Check to make sure the static flag actually works. 14669# 14670wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 14671{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 14672$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 14673if ${lt_cv_prog_compiler_static_works+:} false; then : 14674 $as_echo_n "(cached) " >&6 14675else 14676 lt_cv_prog_compiler_static_works=no 14677 save_LDFLAGS="$LDFLAGS" 14678 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 14679 echo "$lt_simple_link_test_code" > conftest.$ac_ext 14680 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 14681 # The linker can only warn and ignore the option if not recognized 14682 # So say no if there are warnings 14683 if test -s conftest.err; then 14684 # Append any errors to the config.log. 14685 cat conftest.err 1>&5 14686 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 14687 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14688 if diff conftest.exp conftest.er2 >/dev/null; then 14689 lt_cv_prog_compiler_static_works=yes 14690 fi 14691 else 14692 lt_cv_prog_compiler_static_works=yes 14693 fi 14694 fi 14695 $RM -r conftest* 14696 LDFLAGS="$save_LDFLAGS" 14697 14698fi 14699{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 14700$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 14701 14702if test x"$lt_cv_prog_compiler_static_works" = xyes; then 14703 : 14704else 14705 lt_prog_compiler_static= 14706fi 14707 14708 14709 14710 14711 14712 14713 14714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14715$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14716if ${lt_cv_prog_compiler_c_o+:} false; then : 14717 $as_echo_n "(cached) " >&6 14718else 14719 lt_cv_prog_compiler_c_o=no 14720 $RM -r conftest 2>/dev/null 14721 mkdir conftest 14722 cd conftest 14723 mkdir out 14724 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14725 14726 lt_compiler_flag="-o out/conftest2.$ac_objext" 14727 # Insert the option either (1) after the last *FLAGS variable, or 14728 # (2) before a word containing "conftest.", or (3) at the end. 14729 # Note that $ac_compile itself does not contain backslashes and begins 14730 # with a dollar sign (not a hyphen), so the echo should work correctly. 14731 lt_compile=`echo "$ac_compile" | $SED \ 14732 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14733 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14734 -e 's:$: $lt_compiler_flag:'` 14735 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14736 (eval "$lt_compile" 2>out/conftest.err) 14737 ac_status=$? 14738 cat out/conftest.err >&5 14739 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14740 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14741 then 14742 # The compiler can only warn and ignore the option if not recognized 14743 # So say no if there are warnings 14744 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14745 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14746 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14747 lt_cv_prog_compiler_c_o=yes 14748 fi 14749 fi 14750 chmod u+w . 2>&5 14751 $RM conftest* 14752 # SGI C++ compiler will create directory out/ii_files/ for 14753 # template instantiation 14754 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14755 $RM out/* && rmdir out 14756 cd .. 14757 $RM -r conftest 14758 $RM conftest* 14759 14760fi 14761{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14762$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14763 14764 14765 14766 14767 14768 14769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14770$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14771if ${lt_cv_prog_compiler_c_o+:} false; then : 14772 $as_echo_n "(cached) " >&6 14773else 14774 lt_cv_prog_compiler_c_o=no 14775 $RM -r conftest 2>/dev/null 14776 mkdir conftest 14777 cd conftest 14778 mkdir out 14779 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14780 14781 lt_compiler_flag="-o out/conftest2.$ac_objext" 14782 # Insert the option either (1) after the last *FLAGS variable, or 14783 # (2) before a word containing "conftest.", or (3) at the end. 14784 # Note that $ac_compile itself does not contain backslashes and begins 14785 # with a dollar sign (not a hyphen), so the echo should work correctly. 14786 lt_compile=`echo "$ac_compile" | $SED \ 14787 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14788 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14789 -e 's:$: $lt_compiler_flag:'` 14790 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14791 (eval "$lt_compile" 2>out/conftest.err) 14792 ac_status=$? 14793 cat out/conftest.err >&5 14794 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14795 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14796 then 14797 # The compiler can only warn and ignore the option if not recognized 14798 # So say no if there are warnings 14799 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14800 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14801 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14802 lt_cv_prog_compiler_c_o=yes 14803 fi 14804 fi 14805 chmod u+w . 2>&5 14806 $RM conftest* 14807 # SGI C++ compiler will create directory out/ii_files/ for 14808 # template instantiation 14809 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14810 $RM out/* && rmdir out 14811 cd .. 14812 $RM -r conftest 14813 $RM conftest* 14814 14815fi 14816{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14817$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14818 14819 14820 14821 14822hard_links="nottested" 14823if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 14824 # do not overwrite the value of need_locks provided by the user 14825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 14826$as_echo_n "checking if we can lock with hard links... " >&6; } 14827 hard_links=yes 14828 $RM conftest* 14829 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14830 touch conftest.a 14831 ln conftest.a conftest.b 2>&5 || hard_links=no 14832 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 14834$as_echo "$hard_links" >&6; } 14835 if test "$hard_links" = no; then 14836 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 14837$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 14838 need_locks=warn 14839 fi 14840else 14841 need_locks=no 14842fi 14843 14844 14845 14846 14847 14848 14849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 14850$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 14851 14852 runpath_var= 14853 allow_undefined_flag= 14854 always_export_symbols=no 14855 archive_cmds= 14856 archive_expsym_cmds= 14857 compiler_needs_object=no 14858 enable_shared_with_static_runtimes=no 14859 export_dynamic_flag_spec= 14860 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14861 hardcode_automatic=no 14862 hardcode_direct=no 14863 hardcode_direct_absolute=no 14864 hardcode_libdir_flag_spec= 14865 hardcode_libdir_separator= 14866 hardcode_minus_L=no 14867 hardcode_shlibpath_var=unsupported 14868 inherit_rpath=no 14869 link_all_deplibs=unknown 14870 module_cmds= 14871 module_expsym_cmds= 14872 old_archive_from_new_cmds= 14873 old_archive_from_expsyms_cmds= 14874 thread_safe_flag_spec= 14875 whole_archive_flag_spec= 14876 # include_expsyms should be a list of space-separated symbols to be *always* 14877 # included in the symbol list 14878 include_expsyms= 14879 # exclude_expsyms can be an extended regexp of symbols to exclude 14880 # it will be wrapped by ` (' and `)$', so one must not match beginning or 14881 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 14882 # as well as any symbol that contains `d'. 14883 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 14884 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 14885 # platforms (ab)use it in PIC code, but their linkers get confused if 14886 # the symbol is explicitly referenced. Since portable code cannot 14887 # rely on this symbol name, it's probably fine to never include it in 14888 # preloaded symbol tables. 14889 # Exclude shared library initialization/finalization symbols. 14890 extract_expsyms_cmds= 14891 14892 case $host_os in 14893 cygwin* | mingw* | pw32* | cegcc*) 14894 # FIXME: the MSVC++ port hasn't been tested in a loooong time 14895 # When not using gcc, we currently assume that we are using 14896 # Microsoft Visual C++. 14897 if test "$GCC" != yes; then 14898 with_gnu_ld=no 14899 fi 14900 ;; 14901 interix*) 14902 # we just hope/assume this is gcc and not c89 (= MSVC++) 14903 with_gnu_ld=yes 14904 ;; 14905 openbsd*) 14906 with_gnu_ld=no 14907 ;; 14908 linux* | k*bsd*-gnu | gnu*) 14909 link_all_deplibs=no 14910 ;; 14911 esac 14912 14913 ld_shlibs=yes 14914 14915 # On some targets, GNU ld is compatible enough with the native linker 14916 # that we're better off using the native interface for both. 14917 lt_use_gnu_ld_interface=no 14918 if test "$with_gnu_ld" = yes; then 14919 case $host_os in 14920 aix*) 14921 # The AIX port of GNU ld has always aspired to compatibility 14922 # with the native linker. However, as the warning in the GNU ld 14923 # block says, versions before 2.19.5* couldn't really create working 14924 # shared libraries, regardless of the interface used. 14925 case `$LD -v 2>&1` in 14926 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 14927 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 14928 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 14929 *) 14930 lt_use_gnu_ld_interface=yes 14931 ;; 14932 esac 14933 ;; 14934 *) 14935 lt_use_gnu_ld_interface=yes 14936 ;; 14937 esac 14938 fi 14939 14940 if test "$lt_use_gnu_ld_interface" = yes; then 14941 # If archive_cmds runs LD, not CC, wlarc should be empty 14942 wlarc='${wl}' 14943 14944 # Set some defaults for GNU ld with shared library support. These 14945 # are reset later if shared libraries are not supported. Putting them 14946 # here allows them to be overridden if necessary. 14947 runpath_var=LD_RUN_PATH 14948 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 14949 export_dynamic_flag_spec='${wl}--export-dynamic' 14950 # ancient GNU ld didn't support --whole-archive et. al. 14951 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 14952 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 14953 else 14954 whole_archive_flag_spec= 14955 fi 14956 supports_anon_versioning=no 14957 case `$LD -v 2>&1` in 14958 *GNU\ gold*) supports_anon_versioning=yes ;; 14959 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 14960 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 14961 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 14962 *\ 2.11.*) ;; # other 2.11 versions 14963 *) supports_anon_versioning=yes ;; 14964 esac 14965 14966 # See if GNU ld supports shared libraries. 14967 case $host_os in 14968 aix[3-9]*) 14969 # On AIX/PPC, the GNU linker is very broken 14970 if test "$host_cpu" != ia64; then 14971 ld_shlibs=no 14972 cat <<_LT_EOF 1>&2 14973 14974*** Warning: the GNU linker, at least up to release 2.19, is reported 14975*** to be unable to reliably create shared libraries on AIX. 14976*** Therefore, libtool is disabling shared libraries support. If you 14977*** really care for shared libraries, you may want to install binutils 14978*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 14979*** You will then need to restart the configuration process. 14980 14981_LT_EOF 14982 fi 14983 ;; 14984 14985 amigaos*) 14986 case $host_cpu in 14987 powerpc) 14988 # see comment about AmigaOS4 .so support 14989 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14990 archive_expsym_cmds='' 14991 ;; 14992 m68k) 14993 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 14994 hardcode_libdir_flag_spec='-L$libdir' 14995 hardcode_minus_L=yes 14996 ;; 14997 esac 14998 ;; 14999 15000 beos*) 15001 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15002 allow_undefined_flag=unsupported 15003 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 15004 # support --undefined. This deserves some investigation. FIXME 15005 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15006 else 15007 ld_shlibs=no 15008 fi 15009 ;; 15010 15011 cygwin* | mingw* | pw32* | cegcc*) 15012 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15013 # as there is no search path for DLLs. 15014 hardcode_libdir_flag_spec='-L$libdir' 15015 export_dynamic_flag_spec='${wl}--export-all-symbols' 15016 allow_undefined_flag=unsupported 15017 always_export_symbols=no 15018 enable_shared_with_static_runtimes=yes 15019 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15020 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15021 15022 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15023 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15024 # If the export-symbols file already is a .def file (1st line 15025 # is EXPORTS), use it as is; otherwise, prepend... 15026 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15027 cp $export_symbols $output_objdir/$soname.def; 15028 else 15029 echo EXPORTS > $output_objdir/$soname.def; 15030 cat $export_symbols >> $output_objdir/$soname.def; 15031 fi~ 15032 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15033 else 15034 ld_shlibs=no 15035 fi 15036 ;; 15037 15038 haiku*) 15039 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15040 link_all_deplibs=yes 15041 ;; 15042 15043 interix[3-9]*) 15044 hardcode_direct=no 15045 hardcode_shlibpath_var=no 15046 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15047 export_dynamic_flag_spec='${wl}-E' 15048 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15049 # Instead, shared libraries are loaded at an image base (0x10000000 by 15050 # default) and relocated if they conflict, which is a slow very memory 15051 # consuming and fragmenting process. To avoid this, we pick a random, 15052 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15053 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15054 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15055 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15056 ;; 15057 15058 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15059 tmp_diet=no 15060 if test "$host_os" = linux-dietlibc; then 15061 case $cc_basename in 15062 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15063 esac 15064 fi 15065 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15066 && test "$tmp_diet" = no 15067 then 15068 tmp_addflag=' $pic_flag' 15069 tmp_sharedflag='-shared' 15070 case $cc_basename,$host_cpu in 15071 pgcc*) # Portland Group C compiler 15072 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' 15073 tmp_addflag=' $pic_flag' 15074 ;; 15075 pgf77* | pgf90* | pgf95* | pgfortran*) 15076 # Portland Group f77 and f90 compilers 15077 whole_archive_flag_spec='${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' 15078 tmp_addflag=' $pic_flag -Mnomain' ;; 15079 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15080 tmp_addflag=' -i_dynamic' ;; 15081 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15082 tmp_addflag=' -i_dynamic -nofor_main' ;; 15083 ifc* | ifort*) # Intel Fortran compiler 15084 tmp_addflag=' -nofor_main' ;; 15085 lf95*) # Lahey Fortran 8.1 15086 whole_archive_flag_spec= 15087 tmp_sharedflag='--shared' ;; 15088 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15089 tmp_sharedflag='-qmkshrobj' 15090 tmp_addflag= ;; 15091 nvcc*) # Cuda Compiler Driver 2.2 15092 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 15093 compiler_needs_object=yes 15094 ;; 15095 esac 15096 case `$CC -V 2>&1 | sed 5q` in 15097 *Sun\ C*) # Sun C 5.9 15098 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\"` ${wl}--no-whole-archive' 15099 compiler_needs_object=yes 15100 tmp_sharedflag='-G' ;; 15101 *Sun\ F*) # Sun Fortran 8.3 15102 tmp_sharedflag='-G' ;; 15103 esac 15104 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15105 15106 if test "x$supports_anon_versioning" = xyes; then 15107 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15108 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15109 echo "local: *; };" >> $output_objdir/$libname.ver~ 15110 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 15111 fi 15112 15113 case $cc_basename in 15114 xlf* | bgf* | bgxlf* | mpixlf*) 15115 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15116 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15117 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15118 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15119 if test "x$supports_anon_versioning" = xyes; then 15120 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15121 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15122 echo "local: *; };" >> $output_objdir/$libname.ver~ 15123 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15124 fi 15125 ;; 15126 esac 15127 else 15128 ld_shlibs=no 15129 fi 15130 ;; 15131 15132 netbsd* | netbsdelf*-gnu) 15133 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15134 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15135 wlarc= 15136 else 15137 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15138 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15139 fi 15140 ;; 15141 15142 solaris*) 15143 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15144 ld_shlibs=no 15145 cat <<_LT_EOF 1>&2 15146 15147*** Warning: The releases 2.8.* of the GNU linker cannot reliably 15148*** create shared libraries on Solaris systems. Therefore, libtool 15149*** is disabling shared libraries support. We urge you to upgrade GNU 15150*** binutils to release 2.9.1 or newer. Another option is to modify 15151*** your PATH or compiler configuration so that the native linker is 15152*** used, and then restart. 15153 15154_LT_EOF 15155 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15156 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15157 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15158 else 15159 ld_shlibs=no 15160 fi 15161 ;; 15162 15163 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15164 case `$LD -v 2>&1` in 15165 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15166 ld_shlibs=no 15167 cat <<_LT_EOF 1>&2 15168 15169*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 15170*** reliably create shared libraries on SCO systems. Therefore, libtool 15171*** is disabling shared libraries support. We urge you to upgrade GNU 15172*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15173*** your PATH or compiler configuration so that the native linker is 15174*** used, and then restart. 15175 15176_LT_EOF 15177 ;; 15178 *) 15179 # For security reasons, it is highly recommended that you always 15180 # use absolute paths for naming shared libraries, and exclude the 15181 # DT_RUNPATH tag from executables and libraries. But doing so 15182 # requires that you compile everything twice, which is a pain. 15183 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15184 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15185 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15186 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15187 else 15188 ld_shlibs=no 15189 fi 15190 ;; 15191 esac 15192 ;; 15193 15194 sunos4*) 15195 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15196 wlarc= 15197 hardcode_direct=yes 15198 hardcode_shlibpath_var=no 15199 ;; 15200 15201 *) 15202 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15203 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15204 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15205 else 15206 ld_shlibs=no 15207 fi 15208 ;; 15209 esac 15210 15211 if test "$ld_shlibs" = no; then 15212 runpath_var= 15213 hardcode_libdir_flag_spec= 15214 export_dynamic_flag_spec= 15215 whole_archive_flag_spec= 15216 fi 15217 else 15218 # PORTME fill in a description of your system's linker (not GNU ld) 15219 case $host_os in 15220 aix3*) 15221 allow_undefined_flag=unsupported 15222 always_export_symbols=yes 15223 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15224 # Note: this linker hardcodes the directories in LIBPATH if there 15225 # are no directories specified by -L. 15226 hardcode_minus_L=yes 15227 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 15228 # Neither direct hardcoding nor static linking is supported with a 15229 # broken collect2. 15230 hardcode_direct=unsupported 15231 fi 15232 ;; 15233 15234 aix[4-9]*) 15235 if test "$host_cpu" = ia64; then 15236 # On IA64, the linker does run time linking by default, so we don't 15237 # have to do anything special. 15238 aix_use_runtimelinking=no 15239 exp_sym_flag='-Bexport' 15240 no_entry_flag="" 15241 else 15242 # If we're using GNU nm, then we don't want the "-C" option. 15243 # -C means demangle to AIX nm, but means don't demangle with GNU nm 15244 # Also, AIX nm treats weak defined symbols like other global 15245 # defined symbols, whereas GNU nm marks them as "W". 15246 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15247 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15248 else 15249 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15250 fi 15251 aix_use_runtimelinking=no 15252 15253 # Test if we are trying to use run time linking or normal 15254 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15255 # need to do runtime linking. 15256 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15257 for ld_flag in $LDFLAGS; do 15258 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 15259 aix_use_runtimelinking=yes 15260 break 15261 fi 15262 done 15263 ;; 15264 esac 15265 15266 exp_sym_flag='-bexport' 15267 no_entry_flag='-bnoentry' 15268 fi 15269 15270 # When large executables or shared objects are built, AIX ld can 15271 # have problems creating the table of contents. If linking a library 15272 # or program results in "error TOC overflow" add -mminimal-toc to 15273 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15274 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15275 15276 archive_cmds='' 15277 hardcode_direct=yes 15278 hardcode_direct_absolute=yes 15279 hardcode_libdir_separator=':' 15280 link_all_deplibs=yes 15281 file_list_spec='${wl}-f,' 15282 15283 if test "$GCC" = yes; then 15284 case $host_os in aix4.[012]|aix4.[012].*) 15285 # We only want to do this on AIX 4.2 and lower, the check 15286 # below for broken collect2 doesn't work under 4.3+ 15287 collect2name=`${CC} -print-prog-name=collect2` 15288 if test -f "$collect2name" && 15289 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15290 then 15291 # We have reworked collect2 15292 : 15293 else 15294 # We have old collect2 15295 hardcode_direct=unsupported 15296 # It fails to find uninstalled libraries when the uninstalled 15297 # path is not listed in the libpath. Setting hardcode_minus_L 15298 # to unsupported forces relinking 15299 hardcode_minus_L=yes 15300 hardcode_libdir_flag_spec='-L$libdir' 15301 hardcode_libdir_separator= 15302 fi 15303 ;; 15304 esac 15305 shared_flag='-shared' 15306 if test "$aix_use_runtimelinking" = yes; then 15307 shared_flag="$shared_flag "'${wl}-G' 15308 fi 15309 link_all_deplibs=no 15310 else 15311 # not using gcc 15312 if test "$host_cpu" = ia64; then 15313 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15314 # chokes on -Wl,-G. The following line is correct: 15315 shared_flag='-G' 15316 else 15317 if test "$aix_use_runtimelinking" = yes; then 15318 shared_flag='${wl}-G' 15319 else 15320 shared_flag='${wl}-bM:SRE' 15321 fi 15322 fi 15323 fi 15324 15325 export_dynamic_flag_spec='${wl}-bexpall' 15326 # It seems that -bexpall does not export symbols beginning with 15327 # underscore (_), so it is better to generate a list of symbols to export. 15328 always_export_symbols=yes 15329 if test "$aix_use_runtimelinking" = yes; then 15330 # Warning - without using the other runtime loading flags (-brtl), 15331 # -berok will link without error, but may produce a broken library. 15332 allow_undefined_flag='-berok' 15333 # Determine the default libpath from the value encoded in an 15334 # empty executable. 15335 if test "${lt_cv_aix_libpath+set}" = set; then 15336 aix_libpath=$lt_cv_aix_libpath 15337else 15338 if ${lt_cv_aix_libpath_+:} false; then : 15339 $as_echo_n "(cached) " >&6 15340else 15341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15342/* end confdefs.h. */ 15343 15344int 15345main () 15346{ 15347 15348 ; 15349 return 0; 15350} 15351_ACEOF 15352if ac_fn_c_try_link "$LINENO"; then : 15353 15354 lt_aix_libpath_sed=' 15355 /Import File Strings/,/^$/ { 15356 /^0/ { 15357 s/^0 *\([^ ]*\) *$/\1/ 15358 p 15359 } 15360 }' 15361 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15362 # Check for a 64-bit object if we didn't find anything. 15363 if test -z "$lt_cv_aix_libpath_"; then 15364 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15365 fi 15366fi 15367rm -f core conftest.err conftest.$ac_objext \ 15368 conftest$ac_exeext conftest.$ac_ext 15369 if test -z "$lt_cv_aix_libpath_"; then 15370 lt_cv_aix_libpath_="/usr/lib:/lib" 15371 fi 15372 15373fi 15374 15375 aix_libpath=$lt_cv_aix_libpath_ 15376fi 15377 15378 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15379 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 15380 else 15381 if test "$host_cpu" = ia64; then 15382 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 15383 allow_undefined_flag="-z nodefs" 15384 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 15385 else 15386 # Determine the default libpath from the value encoded in an 15387 # empty executable. 15388 if test "${lt_cv_aix_libpath+set}" = set; then 15389 aix_libpath=$lt_cv_aix_libpath 15390else 15391 if ${lt_cv_aix_libpath_+:} false; then : 15392 $as_echo_n "(cached) " >&6 15393else 15394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15395/* end confdefs.h. */ 15396 15397int 15398main () 15399{ 15400 15401 ; 15402 return 0; 15403} 15404_ACEOF 15405if ac_fn_c_try_link "$LINENO"; then : 15406 15407 lt_aix_libpath_sed=' 15408 /Import File Strings/,/^$/ { 15409 /^0/ { 15410 s/^0 *\([^ ]*\) *$/\1/ 15411 p 15412 } 15413 }' 15414 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15415 # Check for a 64-bit object if we didn't find anything. 15416 if test -z "$lt_cv_aix_libpath_"; then 15417 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15418 fi 15419fi 15420rm -f core conftest.err conftest.$ac_objext \ 15421 conftest$ac_exeext conftest.$ac_ext 15422 if test -z "$lt_cv_aix_libpath_"; then 15423 lt_cv_aix_libpath_="/usr/lib:/lib" 15424 fi 15425 15426fi 15427 15428 aix_libpath=$lt_cv_aix_libpath_ 15429fi 15430 15431 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15432 # Warning - without using the other run time loading flags, 15433 # -berok will link without error, but may produce a broken library. 15434 no_undefined_flag=' ${wl}-bernotok' 15435 allow_undefined_flag=' ${wl}-berok' 15436 if test "$with_gnu_ld" = yes; then 15437 # We only use this code for GNU lds that support --whole-archive. 15438 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 15439 else 15440 # Exported symbols can be pulled into shared objects from archives 15441 whole_archive_flag_spec='$convenience' 15442 fi 15443 archive_cmds_need_lc=yes 15444 # This is similar to how AIX traditionally builds its shared libraries. 15445 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 15446 fi 15447 fi 15448 ;; 15449 15450 amigaos*) 15451 case $host_cpu in 15452 powerpc) 15453 # see comment about AmigaOS4 .so support 15454 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15455 archive_expsym_cmds='' 15456 ;; 15457 m68k) 15458 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15459 hardcode_libdir_flag_spec='-L$libdir' 15460 hardcode_minus_L=yes 15461 ;; 15462 esac 15463 ;; 15464 15465 bsdi[45]*) 15466 export_dynamic_flag_spec=-rdynamic 15467 ;; 15468 15469 cygwin* | mingw* | pw32* | cegcc*) 15470 # When not using gcc, we currently assume that we are using 15471 # Microsoft Visual C++. 15472 # hardcode_libdir_flag_spec is actually meaningless, as there is 15473 # no search path for DLLs. 15474 case $cc_basename in 15475 cl*) 15476 # Native MSVC 15477 hardcode_libdir_flag_spec=' ' 15478 allow_undefined_flag=unsupported 15479 always_export_symbols=yes 15480 file_list_spec='@' 15481 # Tell ltmain to make .lib files, not .a files. 15482 libext=lib 15483 # Tell ltmain to make .dll files, not .so files. 15484 shrext_cmds=".dll" 15485 # FIXME: Setting linknames here is a bad hack. 15486 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 15487 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15488 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 15489 else 15490 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 15491 fi~ 15492 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 15493 linknames=' 15494 # The linker will not automatically build a static lib if we build a DLL. 15495 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 15496 enable_shared_with_static_runtimes=yes 15497 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 15498 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 15499 # Don't use ranlib 15500 old_postinstall_cmds='chmod 644 $oldlib' 15501 postlink_cmds='lt_outputfile="@OUTPUT@"~ 15502 lt_tool_outputfile="@TOOL_OUTPUT@"~ 15503 case $lt_outputfile in 15504 *.exe|*.EXE) ;; 15505 *) 15506 lt_outputfile="$lt_outputfile.exe" 15507 lt_tool_outputfile="$lt_tool_outputfile.exe" 15508 ;; 15509 esac~ 15510 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 15511 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 15512 $RM "$lt_outputfile.manifest"; 15513 fi' 15514 ;; 15515 *) 15516 # Assume MSVC wrapper 15517 hardcode_libdir_flag_spec=' ' 15518 allow_undefined_flag=unsupported 15519 # Tell ltmain to make .lib files, not .a files. 15520 libext=lib 15521 # Tell ltmain to make .dll files, not .so files. 15522 shrext_cmds=".dll" 15523 # FIXME: Setting linknames here is a bad hack. 15524 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 15525 # The linker will automatically build a .lib file if we build a DLL. 15526 old_archive_from_new_cmds='true' 15527 # FIXME: Should let the user specify the lib program. 15528 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 15529 enable_shared_with_static_runtimes=yes 15530 ;; 15531 esac 15532 ;; 15533 15534 darwin* | rhapsody*) 15535 15536 15537 archive_cmds_need_lc=no 15538 hardcode_direct=no 15539 hardcode_automatic=yes 15540 hardcode_shlibpath_var=unsupported 15541 if test "$lt_cv_ld_force_load" = "yes"; then 15542 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 15543 15544 else 15545 whole_archive_flag_spec='' 15546 fi 15547 link_all_deplibs=yes 15548 allow_undefined_flag="$_lt_dar_allow_undefined" 15549 case $cc_basename in 15550 ifort*) _lt_dar_can_shared=yes ;; 15551 *) _lt_dar_can_shared=$GCC ;; 15552 esac 15553 if test "$_lt_dar_can_shared" = "yes"; then 15554 output_verbose_link_cmd=func_echo_all 15555 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 15556 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 15557 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}${_lt_dsymutil}" 15558 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 15559 15560 else 15561 ld_shlibs=no 15562 fi 15563 15564 ;; 15565 15566 dgux*) 15567 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15568 hardcode_libdir_flag_spec='-L$libdir' 15569 hardcode_shlibpath_var=no 15570 ;; 15571 15572 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 15573 # support. Future versions do this automatically, but an explicit c++rt0.o 15574 # does not break anything, and helps significantly (at the cost of a little 15575 # extra space). 15576 freebsd2.2*) 15577 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 15578 hardcode_libdir_flag_spec='-R$libdir' 15579 hardcode_direct=yes 15580 hardcode_shlibpath_var=no 15581 ;; 15582 15583 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 15584 freebsd2.*) 15585 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15586 hardcode_direct=yes 15587 hardcode_minus_L=yes 15588 hardcode_shlibpath_var=no 15589 ;; 15590 15591 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 15592 freebsd* | dragonfly*) 15593 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15594 hardcode_libdir_flag_spec='-R$libdir' 15595 hardcode_direct=yes 15596 hardcode_shlibpath_var=no 15597 ;; 15598 15599 hpux9*) 15600 if test "$GCC" = yes; then 15601 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 15602 else 15603 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 15604 fi 15605 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15606 hardcode_libdir_separator=: 15607 hardcode_direct=yes 15608 15609 # hardcode_minus_L: Not really in the search PATH, 15610 # but as the default location of the library. 15611 hardcode_minus_L=yes 15612 export_dynamic_flag_spec='${wl}-E' 15613 ;; 15614 15615 hpux10*) 15616 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15617 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15618 else 15619 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15620 fi 15621 if test "$with_gnu_ld" = no; then 15622 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15623 hardcode_libdir_separator=: 15624 hardcode_direct=yes 15625 hardcode_direct_absolute=yes 15626 export_dynamic_flag_spec='${wl}-E' 15627 # hardcode_minus_L: Not really in the search PATH, 15628 # but as the default location of the library. 15629 hardcode_minus_L=yes 15630 fi 15631 ;; 15632 15633 hpux11*) 15634 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15635 case $host_cpu in 15636 hppa*64*) 15637 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15638 ;; 15639 ia64*) 15640 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15641 ;; 15642 *) 15643 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15644 ;; 15645 esac 15646 else 15647 case $host_cpu in 15648 hppa*64*) 15649 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15650 ;; 15651 ia64*) 15652 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15653 ;; 15654 *) 15655 15656 # Older versions of the 11.00 compiler do not understand -b yet 15657 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 15658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 15659$as_echo_n "checking if $CC understands -b... " >&6; } 15660if ${lt_cv_prog_compiler__b+:} false; then : 15661 $as_echo_n "(cached) " >&6 15662else 15663 lt_cv_prog_compiler__b=no 15664 save_LDFLAGS="$LDFLAGS" 15665 LDFLAGS="$LDFLAGS -b" 15666 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15667 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15668 # The linker can only warn and ignore the option if not recognized 15669 # So say no if there are warnings 15670 if test -s conftest.err; then 15671 # Append any errors to the config.log. 15672 cat conftest.err 1>&5 15673 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15674 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15675 if diff conftest.exp conftest.er2 >/dev/null; then 15676 lt_cv_prog_compiler__b=yes 15677 fi 15678 else 15679 lt_cv_prog_compiler__b=yes 15680 fi 15681 fi 15682 $RM -r conftest* 15683 LDFLAGS="$save_LDFLAGS" 15684 15685fi 15686{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 15687$as_echo "$lt_cv_prog_compiler__b" >&6; } 15688 15689if test x"$lt_cv_prog_compiler__b" = xyes; then 15690 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15691else 15692 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15693fi 15694 15695 ;; 15696 esac 15697 fi 15698 if test "$with_gnu_ld" = no; then 15699 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15700 hardcode_libdir_separator=: 15701 15702 case $host_cpu in 15703 hppa*64*|ia64*) 15704 hardcode_direct=no 15705 hardcode_shlibpath_var=no 15706 ;; 15707 *) 15708 hardcode_direct=yes 15709 hardcode_direct_absolute=yes 15710 export_dynamic_flag_spec='${wl}-E' 15711 15712 # hardcode_minus_L: Not really in the search PATH, 15713 # but as the default location of the library. 15714 hardcode_minus_L=yes 15715 ;; 15716 esac 15717 fi 15718 ;; 15719 15720 irix5* | irix6* | nonstopux*) 15721 if test "$GCC" = yes; then 15722 archive_cmds='$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' 15723 # Try to use the -exported_symbol ld option, if it does not 15724 # work, assume that -exports_file does not work either and 15725 # implicitly export all symbols. 15726 # This should be the same for all languages, so no per-tag cache variable. 15727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 15728$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 15729if ${lt_cv_irix_exported_symbol+:} false; then : 15730 $as_echo_n "(cached) " >&6 15731else 15732 save_LDFLAGS="$LDFLAGS" 15733 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 15734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15735/* end confdefs.h. */ 15736int foo (void) { return 0; } 15737_ACEOF 15738if ac_fn_c_try_link "$LINENO"; then : 15739 lt_cv_irix_exported_symbol=yes 15740else 15741 lt_cv_irix_exported_symbol=no 15742fi 15743rm -f core conftest.err conftest.$ac_objext \ 15744 conftest$ac_exeext conftest.$ac_ext 15745 LDFLAGS="$save_LDFLAGS" 15746fi 15747{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 15748$as_echo "$lt_cv_irix_exported_symbol" >&6; } 15749 if test "$lt_cv_irix_exported_symbol" = yes; then 15750 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 $lib' 15751 fi 15752 else 15753 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 15754 archive_expsym_cmds='$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 $lib' 15755 fi 15756 archive_cmds_need_lc='no' 15757 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15758 hardcode_libdir_separator=: 15759 inherit_rpath=yes 15760 link_all_deplibs=yes 15761 ;; 15762 15763 netbsd* | netbsdelf*-gnu) 15764 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15765 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 15766 else 15767 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 15768 fi 15769 hardcode_libdir_flag_spec='-R$libdir' 15770 hardcode_direct=yes 15771 hardcode_shlibpath_var=no 15772 ;; 15773 15774 newsos6) 15775 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15776 hardcode_direct=yes 15777 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15778 hardcode_libdir_separator=: 15779 hardcode_shlibpath_var=no 15780 ;; 15781 15782 *nto* | *qnx*) 15783 ;; 15784 15785 openbsd*) 15786 if test -f /usr/libexec/ld.so; then 15787 hardcode_direct=yes 15788 hardcode_shlibpath_var=no 15789 hardcode_direct_absolute=yes 15790 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 15791 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15792 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 15793 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15794 export_dynamic_flag_spec='${wl}-E' 15795 else 15796 case $host_os in 15797 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 15798 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15799 hardcode_libdir_flag_spec='-R$libdir' 15800 ;; 15801 *) 15802 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15803 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15804 ;; 15805 esac 15806 fi 15807 else 15808 ld_shlibs=no 15809 fi 15810 ;; 15811 15812 os2*) 15813 hardcode_libdir_flag_spec='-L$libdir' 15814 hardcode_minus_L=yes 15815 allow_undefined_flag=unsupported 15816 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 15817 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 15818 ;; 15819 15820 osf3*) 15821 if test "$GCC" = yes; then 15822 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15823 archive_cmds='$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 $lib' 15824 else 15825 allow_undefined_flag=' -expect_unresolved \*' 15826 archive_cmds='$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 $lib' 15827 fi 15828 archive_cmds_need_lc='no' 15829 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15830 hardcode_libdir_separator=: 15831 ;; 15832 15833 osf4* | osf5*) # as osf3* with the addition of -msym flag 15834 if test "$GCC" = yes; then 15835 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15836 archive_cmds='$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 $lib' 15837 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15838 else 15839 allow_undefined_flag=' -expect_unresolved \*' 15840 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' 15841 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~ 15842 $CC -shared${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' 15843 15844 # Both c and cxx compiler support -rpath directly 15845 hardcode_libdir_flag_spec='-rpath $libdir' 15846 fi 15847 archive_cmds_need_lc='no' 15848 hardcode_libdir_separator=: 15849 ;; 15850 15851 solaris*) 15852 no_undefined_flag=' -z defs' 15853 if test "$GCC" = yes; then 15854 wlarc='${wl}' 15855 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15856 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15857 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15858 else 15859 case `$CC -V 2>&1` in 15860 *"Compilers 5.0"*) 15861 wlarc='' 15862 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 15863 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15864 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 15865 ;; 15866 *) 15867 wlarc='${wl}' 15868 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 15869 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15870 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15871 ;; 15872 esac 15873 fi 15874 hardcode_libdir_flag_spec='-R$libdir' 15875 hardcode_shlibpath_var=no 15876 case $host_os in 15877 solaris2.[0-5] | solaris2.[0-5].*) ;; 15878 *) 15879 # The compiler driver will combine and reorder linker options, 15880 # but understands `-z linker_flag'. GCC discards it without `$wl', 15881 # but is careful enough not to reorder. 15882 # Supported since Solaris 2.6 (maybe 2.5.1?) 15883 if test "$GCC" = yes; then 15884 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 15885 else 15886 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 15887 fi 15888 ;; 15889 esac 15890 link_all_deplibs=yes 15891 ;; 15892 15893 sunos4*) 15894 if test "x$host_vendor" = xsequent; then 15895 # Use $CC to link under sequent, because it throws in some extra .o 15896 # files that make .init and .fini sections work. 15897 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 15898 else 15899 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 15900 fi 15901 hardcode_libdir_flag_spec='-L$libdir' 15902 hardcode_direct=yes 15903 hardcode_minus_L=yes 15904 hardcode_shlibpath_var=no 15905 ;; 15906 15907 sysv4) 15908 case $host_vendor in 15909 sni) 15910 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15911 hardcode_direct=yes # is this really true??? 15912 ;; 15913 siemens) 15914 ## LD is ld it makes a PLAMLIB 15915 ## CC just makes a GrossModule. 15916 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 15917 reload_cmds='$CC -r -o $output$reload_objs' 15918 hardcode_direct=no 15919 ;; 15920 motorola) 15921 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15922 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 15923 ;; 15924 esac 15925 runpath_var='LD_RUN_PATH' 15926 hardcode_shlibpath_var=no 15927 ;; 15928 15929 sysv4.3*) 15930 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15931 hardcode_shlibpath_var=no 15932 export_dynamic_flag_spec='-Bexport' 15933 ;; 15934 15935 sysv4*MP*) 15936 if test -d /usr/nec; then 15937 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15938 hardcode_shlibpath_var=no 15939 runpath_var=LD_RUN_PATH 15940 hardcode_runpath_var=yes 15941 ld_shlibs=yes 15942 fi 15943 ;; 15944 15945 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 15946 no_undefined_flag='${wl}-z,text' 15947 archive_cmds_need_lc=no 15948 hardcode_shlibpath_var=no 15949 runpath_var='LD_RUN_PATH' 15950 15951 if test "$GCC" = yes; then 15952 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15953 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15954 else 15955 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15956 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15957 fi 15958 ;; 15959 15960 sysv5* | sco3.2v5* | sco5v6*) 15961 # Note: We can NOT use -z defs as we might desire, because we do not 15962 # link with -lc, and that would cause any symbols used from libc to 15963 # always be unresolved, which means just about no library would 15964 # ever link correctly. If we're not using GNU ld we use -z text 15965 # though, which does catch some bad symbols but isn't as heavy-handed 15966 # as -z defs. 15967 no_undefined_flag='${wl}-z,text' 15968 allow_undefined_flag='${wl}-z,nodefs' 15969 archive_cmds_need_lc=no 15970 hardcode_shlibpath_var=no 15971 hardcode_libdir_flag_spec='${wl}-R,$libdir' 15972 hardcode_libdir_separator=':' 15973 link_all_deplibs=yes 15974 export_dynamic_flag_spec='${wl}-Bexport' 15975 runpath_var='LD_RUN_PATH' 15976 15977 if test "$GCC" = yes; then 15978 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15979 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15980 else 15981 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15982 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15983 fi 15984 ;; 15985 15986 uts4*) 15987 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15988 hardcode_libdir_flag_spec='-L$libdir' 15989 hardcode_shlibpath_var=no 15990 ;; 15991 15992 *) 15993 ld_shlibs=no 15994 ;; 15995 esac 15996 15997 if test x$host_vendor = xsni; then 15998 case $host in 15999 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 16000 export_dynamic_flag_spec='${wl}-Blargedynsym' 16001 ;; 16002 esac 16003 fi 16004 fi 16005 16006{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16007$as_echo "$ld_shlibs" >&6; } 16008test "$ld_shlibs" = no && can_build_shared=no 16009 16010with_gnu_ld=$with_gnu_ld 16011 16012 16013 16014 16015 16016 16017 16018 16019 16020 16021 16022 16023 16024 16025 16026# 16027# Do we need to explicitly link libc? 16028# 16029case "x$archive_cmds_need_lc" in 16030x|xyes) 16031 # Assume -lc should be added 16032 archive_cmds_need_lc=yes 16033 16034 if test "$enable_shared" = yes && test "$GCC" = yes; then 16035 case $archive_cmds in 16036 *'~'*) 16037 # FIXME: we may have to deal with multi-command sequences. 16038 ;; 16039 '$CC '*) 16040 # Test whether the compiler implicitly links with -lc since on some 16041 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16042 # to ld, don't add -lc before -lgcc. 16043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16044$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16045if ${lt_cv_archive_cmds_need_lc+:} false; then : 16046 $as_echo_n "(cached) " >&6 16047else 16048 $RM conftest* 16049 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16050 16051 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16052 (eval $ac_compile) 2>&5 16053 ac_status=$? 16054 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16055 test $ac_status = 0; } 2>conftest.err; then 16056 soname=conftest 16057 lib=conftest 16058 libobjs=conftest.$ac_objext 16059 deplibs= 16060 wl=$lt_prog_compiler_wl 16061 pic_flag=$lt_prog_compiler_pic 16062 compiler_flags=-v 16063 linker_flags=-v 16064 verstring= 16065 output_objdir=. 16066 libname=conftest 16067 lt_save_allow_undefined_flag=$allow_undefined_flag 16068 allow_undefined_flag= 16069 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16070 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16071 ac_status=$? 16072 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16073 test $ac_status = 0; } 16074 then 16075 lt_cv_archive_cmds_need_lc=no 16076 else 16077 lt_cv_archive_cmds_need_lc=yes 16078 fi 16079 allow_undefined_flag=$lt_save_allow_undefined_flag 16080 else 16081 cat conftest.err 1>&5 16082 fi 16083 $RM conftest* 16084 16085fi 16086{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16087$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16088 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16089 ;; 16090 esac 16091 fi 16092 ;; 16093esac 16094 16095 16096 16097 16098 16099 16100 16101 16102 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112 16113 16114 16115 16116 16117 16118 16119 16120 16121 16122 16123 16124 16125 16126 16127 16128 16129 16130 16131 16132 16133 16134 16135 16136 16137 16138 16139 16140 16141 16142 16143 16144 16145 16146 16147 16148 16149 16150 16151 16152 16153 16154 16155 16156 16157 16158 16159 16160 16161 16162 16163 16164 16165 16166 16167 16168 16169 16170 16171 16172 16173 16174 16175 16176 16177 16178 16179 16180 16181 16182 16183 16184 16185 16186 16187 16188 16189 16190 16191 16192 16193 16194 16195 16196 16197 16198 16199 16200 16201 16202 16203 16204 16205 16206 16207 16208 16209 16210 16211 16212 16213 16214 16215 16216 16217 16218 16219 16220 16221 16222 16223 16224 16225 16226 16227 16228 16229 16230 16231 16232 16233 16234 16235 16236 16237 16238 16239 16240 16241 16242 16243 16244 16245 16246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16247$as_echo_n "checking dynamic linker characteristics... " >&6; } 16248 16249if test "$GCC" = yes; then 16250 case $host_os in 16251 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 16252 *) lt_awk_arg="/^libraries:/" ;; 16253 esac 16254 case $host_os in 16255 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 16256 *) lt_sed_strip_eq="s,=/,/,g" ;; 16257 esac 16258 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16259 case $lt_search_path_spec in 16260 *\;*) 16261 # if the path contains ";" then we assume it to be the separator 16262 # otherwise default to the standard path separator (i.e. ":") - it is 16263 # assumed that no part of a normal pathname contains ";" but that should 16264 # okay in the real world where ";" in dirpaths is itself problematic. 16265 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16266 ;; 16267 *) 16268 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16269 ;; 16270 esac 16271 # Ok, now we have the path, separated by spaces, we can step through it 16272 # and add multilib dir if necessary. 16273 lt_tmp_lt_search_path_spec= 16274 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16275 for lt_sys_path in $lt_search_path_spec; do 16276 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 16277 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 16278 else 16279 test -d "$lt_sys_path" && \ 16280 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16281 fi 16282 done 16283 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16284BEGIN {RS=" "; FS="/|\n";} { 16285 lt_foo=""; 16286 lt_count=0; 16287 for (lt_i = NF; lt_i > 0; lt_i--) { 16288 if ($lt_i != "" && $lt_i != ".") { 16289 if ($lt_i == "..") { 16290 lt_count++; 16291 } else { 16292 if (lt_count == 0) { 16293 lt_foo="/" $lt_i lt_foo; 16294 } else { 16295 lt_count--; 16296 } 16297 } 16298 } 16299 } 16300 if (lt_foo != "") { lt_freq[lt_foo]++; } 16301 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16302}'` 16303 # AWK program above erroneously prepends '/' to C:/dos/paths 16304 # for these hosts. 16305 case $host_os in 16306 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16307 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 16308 esac 16309 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16310else 16311 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16312fi 16313library_names_spec= 16314libname_spec='lib$name' 16315soname_spec= 16316shrext_cmds=".so" 16317postinstall_cmds= 16318postuninstall_cmds= 16319finish_cmds= 16320finish_eval= 16321shlibpath_var= 16322shlibpath_overrides_runpath=unknown 16323version_type=none 16324dynamic_linker="$host_os ld.so" 16325sys_lib_dlsearch_path_spec="/lib /usr/lib" 16326need_lib_prefix=unknown 16327hardcode_into_libs=no 16328 16329# when you set need_version to no, make sure it does not cause -set_version 16330# flags to be left without arguments 16331need_version=unknown 16332 16333case $host_os in 16334aix3*) 16335 version_type=linux # correct to gnu/linux during the next big refactor 16336 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 16337 shlibpath_var=LIBPATH 16338 16339 # AIX 3 has no versioning support, so we append a major version to the name. 16340 soname_spec='${libname}${release}${shared_ext}$major' 16341 ;; 16342 16343aix[4-9]*) 16344 version_type=linux # correct to gnu/linux during the next big refactor 16345 need_lib_prefix=no 16346 need_version=no 16347 hardcode_into_libs=yes 16348 if test "$host_cpu" = ia64; then 16349 # AIX 5 supports IA64 16350 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 16351 shlibpath_var=LD_LIBRARY_PATH 16352 else 16353 # With GCC up to 2.95.x, collect2 would create an import file 16354 # for dependence libraries. The import file would start with 16355 # the line `#! .'. This would cause the generated library to 16356 # depend on `.', always an invalid library. This was fixed in 16357 # development snapshots of GCC prior to 3.0. 16358 case $host_os in 16359 aix4 | aix4.[01] | aix4.[01].*) 16360 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16361 echo ' yes ' 16362 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 16363 : 16364 else 16365 can_build_shared=no 16366 fi 16367 ;; 16368 esac 16369 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 16370 # soname into executable. Probably we can add versioning support to 16371 # collect2, so additional links can be useful in future. 16372 if test "$aix_use_runtimelinking" = yes; then 16373 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16374 # instead of lib<name>.a to let people know that these are not 16375 # typical AIX shared libraries. 16376 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16377 else 16378 # We preserve .a as extension for shared libraries through AIX4.2 16379 # and later when we are not doing run time linking. 16380 library_names_spec='${libname}${release}.a $libname.a' 16381 soname_spec='${libname}${release}${shared_ext}$major' 16382 fi 16383 shlibpath_var=LIBPATH 16384 fi 16385 ;; 16386 16387amigaos*) 16388 case $host_cpu in 16389 powerpc) 16390 # Since July 2007 AmigaOS4 officially supports .so libraries. 16391 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 16392 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16393 ;; 16394 m68k) 16395 library_names_spec='$libname.ixlibrary $libname.a' 16396 # Create ${libname}_ixlibrary.a entries in /sys/libs. 16397 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 16398 ;; 16399 esac 16400 ;; 16401 16402beos*) 16403 library_names_spec='${libname}${shared_ext}' 16404 dynamic_linker="$host_os ld.so" 16405 shlibpath_var=LIBRARY_PATH 16406 ;; 16407 16408bsdi[45]*) 16409 version_type=linux # correct to gnu/linux during the next big refactor 16410 need_version=no 16411 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16412 soname_spec='${libname}${release}${shared_ext}$major' 16413 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 16414 shlibpath_var=LD_LIBRARY_PATH 16415 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 16416 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 16417 # the default ld.so.conf also contains /usr/contrib/lib and 16418 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 16419 # libtool to hard-code these into programs 16420 ;; 16421 16422cygwin* | mingw* | pw32* | cegcc*) 16423 version_type=windows 16424 shrext_cmds=".dll" 16425 need_version=no 16426 need_lib_prefix=no 16427 16428 case $GCC,$cc_basename in 16429 yes,*) 16430 # gcc 16431 library_names_spec='$libname.dll.a' 16432 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16433 postinstall_cmds='base_file=`basename \${file}`~ 16434 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16435 dldir=$destdir/`dirname \$dlpath`~ 16436 test -d \$dldir || mkdir -p \$dldir~ 16437 $install_prog $dir/$dlname \$dldir/$dlname~ 16438 chmod a+x \$dldir/$dlname~ 16439 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 16440 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 16441 fi' 16442 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16443 dlpath=$dir/\$dldll~ 16444 $RM \$dlpath' 16445 shlibpath_overrides_runpath=yes 16446 16447 case $host_os in 16448 cygwin*) 16449 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 16450 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16451 16452 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 16453 ;; 16454 mingw* | cegcc*) 16455 # MinGW DLLs use traditional 'lib' prefix 16456 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16457 ;; 16458 pw32*) 16459 # pw32 DLLs use 'pw' prefix rather than 'lib' 16460 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16461 ;; 16462 esac 16463 dynamic_linker='Win32 ld.exe' 16464 ;; 16465 16466 *,cl*) 16467 # Native MSVC 16468 libname_spec='$name' 16469 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16470 library_names_spec='${libname}.dll.lib' 16471 16472 case $build_os in 16473 mingw*) 16474 sys_lib_search_path_spec= 16475 lt_save_ifs=$IFS 16476 IFS=';' 16477 for lt_path in $LIB 16478 do 16479 IFS=$lt_save_ifs 16480 # Let DOS variable expansion print the short 8.3 style file name. 16481 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 16482 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 16483 done 16484 IFS=$lt_save_ifs 16485 # Convert to MSYS style. 16486 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 16487 ;; 16488 cygwin*) 16489 # Convert to unix form, then to dos form, then back to unix form 16490 # but this time dos style (no spaces!) so that the unix form looks 16491 # like /cygdrive/c/PROGRA~1:/cygdr... 16492 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 16493 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 16494 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16495 ;; 16496 *) 16497 sys_lib_search_path_spec="$LIB" 16498 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 16499 # It is most probably a Windows format PATH. 16500 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 16501 else 16502 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16503 fi 16504 # FIXME: find the short name or the path components, as spaces are 16505 # common. (e.g. "Program Files" -> "PROGRA~1") 16506 ;; 16507 esac 16508 16509 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16510 postinstall_cmds='base_file=`basename \${file}`~ 16511 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16512 dldir=$destdir/`dirname \$dlpath`~ 16513 test -d \$dldir || mkdir -p \$dldir~ 16514 $install_prog $dir/$dlname \$dldir/$dlname' 16515 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16516 dlpath=$dir/\$dldll~ 16517 $RM \$dlpath' 16518 shlibpath_overrides_runpath=yes 16519 dynamic_linker='Win32 link.exe' 16520 ;; 16521 16522 *) 16523 # Assume MSVC wrapper 16524 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 16525 dynamic_linker='Win32 ld.exe' 16526 ;; 16527 esac 16528 # FIXME: first we should search . and the directory the executable is in 16529 shlibpath_var=PATH 16530 ;; 16531 16532darwin* | rhapsody*) 16533 dynamic_linker="$host_os dyld" 16534 version_type=darwin 16535 need_lib_prefix=no 16536 need_version=no 16537 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 16538 soname_spec='${libname}${release}${major}$shared_ext' 16539 shlibpath_overrides_runpath=yes 16540 shlibpath_var=DYLD_LIBRARY_PATH 16541 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 16542 16543 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 16544 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 16545 ;; 16546 16547dgux*) 16548 version_type=linux # correct to gnu/linux during the next big refactor 16549 need_lib_prefix=no 16550 need_version=no 16551 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 16552 soname_spec='${libname}${release}${shared_ext}$major' 16553 shlibpath_var=LD_LIBRARY_PATH 16554 ;; 16555 16556freebsd* | dragonfly*) 16557 # DragonFly does not have aout. When/if they implement a new 16558 # versioning mechanism, adjust this. 16559 if test -x /usr/bin/objformat; then 16560 objformat=`/usr/bin/objformat` 16561 else 16562 case $host_os in 16563 freebsd[23].*) objformat=aout ;; 16564 *) objformat=elf ;; 16565 esac 16566 fi 16567 version_type=freebsd-$objformat 16568 case $version_type in 16569 freebsd-elf*) 16570 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16571 need_version=no 16572 need_lib_prefix=no 16573 ;; 16574 freebsd-*) 16575 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 16576 need_version=yes 16577 ;; 16578 esac 16579 shlibpath_var=LD_LIBRARY_PATH 16580 case $host_os in 16581 freebsd2.*) 16582 shlibpath_overrides_runpath=yes 16583 ;; 16584 freebsd3.[01]* | freebsdelf3.[01]*) 16585 shlibpath_overrides_runpath=yes 16586 hardcode_into_libs=yes 16587 ;; 16588 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 16589 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 16590 shlibpath_overrides_runpath=no 16591 hardcode_into_libs=yes 16592 ;; 16593 *) # from 4.6 on, and DragonFly 16594 shlibpath_overrides_runpath=yes 16595 hardcode_into_libs=yes 16596 ;; 16597 esac 16598 ;; 16599 16600gnu*) 16601 version_type=linux # correct to gnu/linux during the next big refactor 16602 need_lib_prefix=no 16603 need_version=no 16604 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16605 soname_spec='${libname}${release}${shared_ext}$major' 16606 shlibpath_var=LD_LIBRARY_PATH 16607 shlibpath_overrides_runpath=no 16608 hardcode_into_libs=yes 16609 ;; 16610 16611haiku*) 16612 version_type=linux # correct to gnu/linux during the next big refactor 16613 need_lib_prefix=no 16614 need_version=no 16615 dynamic_linker="$host_os runtime_loader" 16616 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16617 soname_spec='${libname}${release}${shared_ext}$major' 16618 shlibpath_var=LIBRARY_PATH 16619 shlibpath_overrides_runpath=yes 16620 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 16621 hardcode_into_libs=yes 16622 ;; 16623 16624hpux9* | hpux10* | hpux11*) 16625 # Give a soname corresponding to the major version so that dld.sl refuses to 16626 # link against other versions. 16627 version_type=sunos 16628 need_lib_prefix=no 16629 need_version=no 16630 case $host_cpu in 16631 ia64*) 16632 shrext_cmds='.so' 16633 hardcode_into_libs=yes 16634 dynamic_linker="$host_os dld.so" 16635 shlibpath_var=LD_LIBRARY_PATH 16636 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16637 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16638 soname_spec='${libname}${release}${shared_ext}$major' 16639 if test "X$HPUX_IA64_MODE" = X32; then 16640 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 16641 else 16642 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 16643 fi 16644 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16645 ;; 16646 hppa*64*) 16647 shrext_cmds='.sl' 16648 hardcode_into_libs=yes 16649 dynamic_linker="$host_os dld.sl" 16650 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 16651 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16652 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16653 soname_spec='${libname}${release}${shared_ext}$major' 16654 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 16655 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16656 ;; 16657 *) 16658 shrext_cmds='.sl' 16659 dynamic_linker="$host_os dld.sl" 16660 shlibpath_var=SHLIB_PATH 16661 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 16662 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16663 soname_spec='${libname}${release}${shared_ext}$major' 16664 ;; 16665 esac 16666 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 16667 postinstall_cmds='chmod 555 $lib' 16668 # or fails outright, so override atomically: 16669 install_override_mode=555 16670 ;; 16671 16672interix[3-9]*) 16673 version_type=linux # correct to gnu/linux during the next big refactor 16674 need_lib_prefix=no 16675 need_version=no 16676 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16677 soname_spec='${libname}${release}${shared_ext}$major' 16678 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 16679 shlibpath_var=LD_LIBRARY_PATH 16680 shlibpath_overrides_runpath=no 16681 hardcode_into_libs=yes 16682 ;; 16683 16684irix5* | irix6* | nonstopux*) 16685 case $host_os in 16686 nonstopux*) version_type=nonstopux ;; 16687 *) 16688 if test "$lt_cv_prog_gnu_ld" = yes; then 16689 version_type=linux # correct to gnu/linux during the next big refactor 16690 else 16691 version_type=irix 16692 fi ;; 16693 esac 16694 need_lib_prefix=no 16695 need_version=no 16696 soname_spec='${libname}${release}${shared_ext}$major' 16697 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 16698 case $host_os in 16699 irix5* | nonstopux*) 16700 libsuff= shlibsuff= 16701 ;; 16702 *) 16703 case $LD in # libtool.m4 will add one of these switches to LD 16704 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 16705 libsuff= shlibsuff= libmagic=32-bit;; 16706 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 16707 libsuff=32 shlibsuff=N32 libmagic=N32;; 16708 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 16709 libsuff=64 shlibsuff=64 libmagic=64-bit;; 16710 *) libsuff= shlibsuff= libmagic=never-match;; 16711 esac 16712 ;; 16713 esac 16714 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 16715 shlibpath_overrides_runpath=no 16716 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 16717 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 16718 hardcode_into_libs=yes 16719 ;; 16720 16721# No shared lib support for Linux oldld, aout, or coff. 16722linux*oldld* | linux*aout* | linux*coff*) 16723 dynamic_linker=no 16724 ;; 16725 16726# This must be glibc/ELF. 16727linux* | k*bsd*-gnu | kopensolaris*-gnu) 16728 version_type=linux # correct to gnu/linux during the next big refactor 16729 need_lib_prefix=no 16730 need_version=no 16731 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16732 soname_spec='${libname}${release}${shared_ext}$major' 16733 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 16734 shlibpath_var=LD_LIBRARY_PATH 16735 shlibpath_overrides_runpath=no 16736 16737 # Some binutils ld are patched to set DT_RUNPATH 16738 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 16739 $as_echo_n "(cached) " >&6 16740else 16741 lt_cv_shlibpath_overrides_runpath=no 16742 save_LDFLAGS=$LDFLAGS 16743 save_libdir=$libdir 16744 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 16745 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 16746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16747/* end confdefs.h. */ 16748 16749int 16750main () 16751{ 16752 16753 ; 16754 return 0; 16755} 16756_ACEOF 16757if ac_fn_c_try_link "$LINENO"; then : 16758 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 16759 lt_cv_shlibpath_overrides_runpath=yes 16760fi 16761fi 16762rm -f core conftest.err conftest.$ac_objext \ 16763 conftest$ac_exeext conftest.$ac_ext 16764 LDFLAGS=$save_LDFLAGS 16765 libdir=$save_libdir 16766 16767fi 16768 16769 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 16770 16771 # This implies no fast_install, which is unacceptable. 16772 # Some rework will be needed to allow for fast_install 16773 # before this can be enabled. 16774 hardcode_into_libs=yes 16775 16776 # Append ld.so.conf contents to the search path 16777 if test -f /etc/ld.so.conf; then 16778 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' ' '` 16779 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 16780 fi 16781 16782 # We used to test for /lib/ld.so.1 and disable shared libraries on 16783 # powerpc, because MkLinux only supported shared libraries with the 16784 # GNU dynamic linker. Since this was broken with cross compilers, 16785 # most powerpc-linux boxes support dynamic linking these days and 16786 # people can always --disable-shared, the test was removed, and we 16787 # assume the GNU/Linux dynamic linker is in use. 16788 dynamic_linker='GNU/Linux ld.so' 16789 ;; 16790 16791netbsdelf*-gnu) 16792 version_type=linux 16793 need_lib_prefix=no 16794 need_version=no 16795 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16796 soname_spec='${libname}${release}${shared_ext}$major' 16797 shlibpath_var=LD_LIBRARY_PATH 16798 shlibpath_overrides_runpath=no 16799 hardcode_into_libs=yes 16800 dynamic_linker='NetBSD ld.elf_so' 16801 ;; 16802 16803netbsd*) 16804 version_type=sunos 16805 need_lib_prefix=no 16806 need_version=no 16807 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16808 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16809 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16810 dynamic_linker='NetBSD (a.out) ld.so' 16811 else 16812 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16813 soname_spec='${libname}${release}${shared_ext}$major' 16814 dynamic_linker='NetBSD ld.elf_so' 16815 fi 16816 shlibpath_var=LD_LIBRARY_PATH 16817 shlibpath_overrides_runpath=yes 16818 hardcode_into_libs=yes 16819 ;; 16820 16821newsos6) 16822 version_type=linux # correct to gnu/linux during the next big refactor 16823 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16824 shlibpath_var=LD_LIBRARY_PATH 16825 shlibpath_overrides_runpath=yes 16826 ;; 16827 16828*nto* | *qnx*) 16829 version_type=qnx 16830 need_lib_prefix=no 16831 need_version=no 16832 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16833 soname_spec='${libname}${release}${shared_ext}$major' 16834 shlibpath_var=LD_LIBRARY_PATH 16835 shlibpath_overrides_runpath=no 16836 hardcode_into_libs=yes 16837 dynamic_linker='ldqnx.so' 16838 ;; 16839 16840openbsd*) 16841 version_type=sunos 16842 sys_lib_dlsearch_path_spec="/usr/lib" 16843 need_lib_prefix=no 16844 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 16845 case $host_os in 16846 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 16847 *) need_version=no ;; 16848 esac 16849 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16850 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16851 shlibpath_var=LD_LIBRARY_PATH 16852 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 16853 case $host_os in 16854 openbsd2.[89] | openbsd2.[89].*) 16855 shlibpath_overrides_runpath=no 16856 ;; 16857 *) 16858 shlibpath_overrides_runpath=yes 16859 ;; 16860 esac 16861 else 16862 shlibpath_overrides_runpath=yes 16863 fi 16864 ;; 16865 16866os2*) 16867 libname_spec='$name' 16868 shrext_cmds=".dll" 16869 need_lib_prefix=no 16870 library_names_spec='$libname${shared_ext} $libname.a' 16871 dynamic_linker='OS/2 ld.exe' 16872 shlibpath_var=LIBPATH 16873 ;; 16874 16875osf3* | osf4* | osf5*) 16876 version_type=osf 16877 need_lib_prefix=no 16878 need_version=no 16879 soname_spec='${libname}${release}${shared_ext}$major' 16880 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16881 shlibpath_var=LD_LIBRARY_PATH 16882 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 16883 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 16884 ;; 16885 16886rdos*) 16887 dynamic_linker=no 16888 ;; 16889 16890solaris*) 16891 version_type=linux # correct to gnu/linux during the next big refactor 16892 need_lib_prefix=no 16893 need_version=no 16894 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16895 soname_spec='${libname}${release}${shared_ext}$major' 16896 shlibpath_var=LD_LIBRARY_PATH 16897 shlibpath_overrides_runpath=yes 16898 hardcode_into_libs=yes 16899 # ldd complains unless libraries are executable 16900 postinstall_cmds='chmod +x $lib' 16901 ;; 16902 16903sunos4*) 16904 version_type=sunos 16905 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16906 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 16907 shlibpath_var=LD_LIBRARY_PATH 16908 shlibpath_overrides_runpath=yes 16909 if test "$with_gnu_ld" = yes; then 16910 need_lib_prefix=no 16911 fi 16912 need_version=yes 16913 ;; 16914 16915sysv4 | sysv4.3*) 16916 version_type=linux # correct to gnu/linux during the next big refactor 16917 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16918 soname_spec='${libname}${release}${shared_ext}$major' 16919 shlibpath_var=LD_LIBRARY_PATH 16920 case $host_vendor in 16921 sni) 16922 shlibpath_overrides_runpath=no 16923 need_lib_prefix=no 16924 runpath_var=LD_RUN_PATH 16925 ;; 16926 siemens) 16927 need_lib_prefix=no 16928 ;; 16929 motorola) 16930 need_lib_prefix=no 16931 need_version=no 16932 shlibpath_overrides_runpath=no 16933 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 16934 ;; 16935 esac 16936 ;; 16937 16938sysv4*MP*) 16939 if test -d /usr/nec ;then 16940 version_type=linux # correct to gnu/linux during the next big refactor 16941 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 16942 soname_spec='$libname${shared_ext}.$major' 16943 shlibpath_var=LD_LIBRARY_PATH 16944 fi 16945 ;; 16946 16947sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 16948 version_type=freebsd-elf 16949 need_lib_prefix=no 16950 need_version=no 16951 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16952 soname_spec='${libname}${release}${shared_ext}$major' 16953 shlibpath_var=LD_LIBRARY_PATH 16954 shlibpath_overrides_runpath=yes 16955 hardcode_into_libs=yes 16956 if test "$with_gnu_ld" = yes; then 16957 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 16958 else 16959 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 16960 case $host_os in 16961 sco3.2v5*) 16962 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 16963 ;; 16964 esac 16965 fi 16966 sys_lib_dlsearch_path_spec='/usr/lib' 16967 ;; 16968 16969tpf*) 16970 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 16971 version_type=linux # correct to gnu/linux during the next big refactor 16972 need_lib_prefix=no 16973 need_version=no 16974 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16975 shlibpath_var=LD_LIBRARY_PATH 16976 shlibpath_overrides_runpath=no 16977 hardcode_into_libs=yes 16978 ;; 16979 16980uts4*) 16981 version_type=linux # correct to gnu/linux during the next big refactor 16982 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16983 soname_spec='${libname}${release}${shared_ext}$major' 16984 shlibpath_var=LD_LIBRARY_PATH 16985 ;; 16986 16987*) 16988 dynamic_linker=no 16989 ;; 16990esac 16991{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 16992$as_echo "$dynamic_linker" >&6; } 16993test "$dynamic_linker" = no && can_build_shared=no 16994 16995variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 16996if test "$GCC" = yes; then 16997 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 16998fi 16999 17000if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 17001 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 17002fi 17003if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 17004 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 17005fi 17006 17007 17008 17009 17010 17011 17012 17013 17014 17015 17016 17017 17018 17019 17020 17021 17022 17023 17024 17025 17026 17027 17028 17029 17030 17031 17032 17033 17034 17035 17036 17037 17038 17039 17040 17041 17042 17043 17044 17045 17046 17047 17048 17049 17050 17051 17052 17053 17054 17055 17056 17057 17058 17059 17060 17061 17062 17063 17064 17065 17066 17067 17068 17069 17070 17071 17072 17073 17074 17075 17076 17077 17078 17079 17080 17081 17082 17083 17084 17085 17086 17087 17088 17089 17090 17091 17092 17093 17094 17095 17096 17097 17098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17099$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17100hardcode_action= 17101if test -n "$hardcode_libdir_flag_spec" || 17102 test -n "$runpath_var" || 17103 test "X$hardcode_automatic" = "Xyes" ; then 17104 17105 # We can hardcode non-existent directories. 17106 if test "$hardcode_direct" != no && 17107 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17108 # have to relink, otherwise we might link with an installed library 17109 # when we should be linking with a yet-to-be-installed one 17110 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 17111 test "$hardcode_minus_L" != no; then 17112 # Linking always hardcodes the temporary library directory. 17113 hardcode_action=relink 17114 else 17115 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17116 hardcode_action=immediate 17117 fi 17118else 17119 # We cannot hardcode anything, or else we can only hardcode existing 17120 # directories. 17121 hardcode_action=unsupported 17122fi 17123{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17124$as_echo "$hardcode_action" >&6; } 17125 17126if test "$hardcode_action" = relink || 17127 test "$inherit_rpath" = yes; then 17128 # Fast installation is not supported 17129 enable_fast_install=no 17130elif test "$shlibpath_overrides_runpath" = yes || 17131 test "$enable_shared" = no; then 17132 # Fast installation is not necessary 17133 enable_fast_install=needless 17134fi 17135 17136 17137 17138 17139 17140 17141 if test "x$enable_dlopen" != xyes; then 17142 enable_dlopen=unknown 17143 enable_dlopen_self=unknown 17144 enable_dlopen_self_static=unknown 17145else 17146 lt_cv_dlopen=no 17147 lt_cv_dlopen_libs= 17148 17149 case $host_os in 17150 beos*) 17151 lt_cv_dlopen="load_add_on" 17152 lt_cv_dlopen_libs= 17153 lt_cv_dlopen_self=yes 17154 ;; 17155 17156 mingw* | pw32* | cegcc*) 17157 lt_cv_dlopen="LoadLibrary" 17158 lt_cv_dlopen_libs= 17159 ;; 17160 17161 cygwin*) 17162 lt_cv_dlopen="dlopen" 17163 lt_cv_dlopen_libs= 17164 ;; 17165 17166 darwin*) 17167 # if libdl is installed we need to link against it 17168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17169$as_echo_n "checking for dlopen in -ldl... " >&6; } 17170if ${ac_cv_lib_dl_dlopen+:} false; then : 17171 $as_echo_n "(cached) " >&6 17172else 17173 ac_check_lib_save_LIBS=$LIBS 17174LIBS="-ldl $LIBS" 17175cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17176/* end confdefs.h. */ 17177 17178/* Override any GCC internal prototype to avoid an error. 17179 Use char because int might match the return type of a GCC 17180 builtin and then its argument prototype would still apply. */ 17181#ifdef __cplusplus 17182extern "C" 17183#endif 17184char dlopen (); 17185int 17186main () 17187{ 17188return dlopen (); 17189 ; 17190 return 0; 17191} 17192_ACEOF 17193if ac_fn_c_try_link "$LINENO"; then : 17194 ac_cv_lib_dl_dlopen=yes 17195else 17196 ac_cv_lib_dl_dlopen=no 17197fi 17198rm -f core conftest.err conftest.$ac_objext \ 17199 conftest$ac_exeext conftest.$ac_ext 17200LIBS=$ac_check_lib_save_LIBS 17201fi 17202{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17203$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17204if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17205 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17206else 17207 17208 lt_cv_dlopen="dyld" 17209 lt_cv_dlopen_libs= 17210 lt_cv_dlopen_self=yes 17211 17212fi 17213 17214 ;; 17215 17216 *) 17217 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17218if test "x$ac_cv_func_shl_load" = xyes; then : 17219 lt_cv_dlopen="shl_load" 17220else 17221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17222$as_echo_n "checking for shl_load in -ldld... " >&6; } 17223if ${ac_cv_lib_dld_shl_load+:} false; then : 17224 $as_echo_n "(cached) " >&6 17225else 17226 ac_check_lib_save_LIBS=$LIBS 17227LIBS="-ldld $LIBS" 17228cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17229/* end confdefs.h. */ 17230 17231/* Override any GCC internal prototype to avoid an error. 17232 Use char because int might match the return type of a GCC 17233 builtin and then its argument prototype would still apply. */ 17234#ifdef __cplusplus 17235extern "C" 17236#endif 17237char shl_load (); 17238int 17239main () 17240{ 17241return shl_load (); 17242 ; 17243 return 0; 17244} 17245_ACEOF 17246if ac_fn_c_try_link "$LINENO"; then : 17247 ac_cv_lib_dld_shl_load=yes 17248else 17249 ac_cv_lib_dld_shl_load=no 17250fi 17251rm -f core conftest.err conftest.$ac_objext \ 17252 conftest$ac_exeext conftest.$ac_ext 17253LIBS=$ac_check_lib_save_LIBS 17254fi 17255{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17256$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17257if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17258 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 17259else 17260 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17261if test "x$ac_cv_func_dlopen" = xyes; then : 17262 lt_cv_dlopen="dlopen" 17263else 17264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17265$as_echo_n "checking for dlopen in -ldl... " >&6; } 17266if ${ac_cv_lib_dl_dlopen+:} false; then : 17267 $as_echo_n "(cached) " >&6 17268else 17269 ac_check_lib_save_LIBS=$LIBS 17270LIBS="-ldl $LIBS" 17271cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17272/* end confdefs.h. */ 17273 17274/* Override any GCC internal prototype to avoid an error. 17275 Use char because int might match the return type of a GCC 17276 builtin and then its argument prototype would still apply. */ 17277#ifdef __cplusplus 17278extern "C" 17279#endif 17280char dlopen (); 17281int 17282main () 17283{ 17284return dlopen (); 17285 ; 17286 return 0; 17287} 17288_ACEOF 17289if ac_fn_c_try_link "$LINENO"; then : 17290 ac_cv_lib_dl_dlopen=yes 17291else 17292 ac_cv_lib_dl_dlopen=no 17293fi 17294rm -f core conftest.err conftest.$ac_objext \ 17295 conftest$ac_exeext conftest.$ac_ext 17296LIBS=$ac_check_lib_save_LIBS 17297fi 17298{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17299$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17300if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17301 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17302else 17303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17304$as_echo_n "checking for dlopen in -lsvld... " >&6; } 17305if ${ac_cv_lib_svld_dlopen+:} false; then : 17306 $as_echo_n "(cached) " >&6 17307else 17308 ac_check_lib_save_LIBS=$LIBS 17309LIBS="-lsvld $LIBS" 17310cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17311/* end confdefs.h. */ 17312 17313/* Override any GCC internal prototype to avoid an error. 17314 Use char because int might match the return type of a GCC 17315 builtin and then its argument prototype would still apply. */ 17316#ifdef __cplusplus 17317extern "C" 17318#endif 17319char dlopen (); 17320int 17321main () 17322{ 17323return dlopen (); 17324 ; 17325 return 0; 17326} 17327_ACEOF 17328if ac_fn_c_try_link "$LINENO"; then : 17329 ac_cv_lib_svld_dlopen=yes 17330else 17331 ac_cv_lib_svld_dlopen=no 17332fi 17333rm -f core conftest.err conftest.$ac_objext \ 17334 conftest$ac_exeext conftest.$ac_ext 17335LIBS=$ac_check_lib_save_LIBS 17336fi 17337{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 17338$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 17339if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 17340 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 17341else 17342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 17343$as_echo_n "checking for dld_link in -ldld... " >&6; } 17344if ${ac_cv_lib_dld_dld_link+:} false; then : 17345 $as_echo_n "(cached) " >&6 17346else 17347 ac_check_lib_save_LIBS=$LIBS 17348LIBS="-ldld $LIBS" 17349cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17350/* end confdefs.h. */ 17351 17352/* Override any GCC internal prototype to avoid an error. 17353 Use char because int might match the return type of a GCC 17354 builtin and then its argument prototype would still apply. */ 17355#ifdef __cplusplus 17356extern "C" 17357#endif 17358char dld_link (); 17359int 17360main () 17361{ 17362return dld_link (); 17363 ; 17364 return 0; 17365} 17366_ACEOF 17367if ac_fn_c_try_link "$LINENO"; then : 17368 ac_cv_lib_dld_dld_link=yes 17369else 17370 ac_cv_lib_dld_dld_link=no 17371fi 17372rm -f core conftest.err conftest.$ac_objext \ 17373 conftest$ac_exeext conftest.$ac_ext 17374LIBS=$ac_check_lib_save_LIBS 17375fi 17376{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 17377$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 17378if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 17379 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 17380fi 17381 17382 17383fi 17384 17385 17386fi 17387 17388 17389fi 17390 17391 17392fi 17393 17394 17395fi 17396 17397 ;; 17398 esac 17399 17400 if test "x$lt_cv_dlopen" != xno; then 17401 enable_dlopen=yes 17402 else 17403 enable_dlopen=no 17404 fi 17405 17406 case $lt_cv_dlopen in 17407 dlopen) 17408 save_CPPFLAGS="$CPPFLAGS" 17409 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 17410 17411 save_LDFLAGS="$LDFLAGS" 17412 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 17413 17414 save_LIBS="$LIBS" 17415 LIBS="$lt_cv_dlopen_libs $LIBS" 17416 17417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 17418$as_echo_n "checking whether a program can dlopen itself... " >&6; } 17419if ${lt_cv_dlopen_self+:} false; then : 17420 $as_echo_n "(cached) " >&6 17421else 17422 if test "$cross_compiling" = yes; then : 17423 lt_cv_dlopen_self=cross 17424else 17425 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17426 lt_status=$lt_dlunknown 17427 cat > conftest.$ac_ext <<_LT_EOF 17428#line $LINENO "configure" 17429#include "confdefs.h" 17430 17431#if HAVE_DLFCN_H 17432#include <dlfcn.h> 17433#endif 17434 17435#include <stdio.h> 17436 17437#ifdef RTLD_GLOBAL 17438# define LT_DLGLOBAL RTLD_GLOBAL 17439#else 17440# ifdef DL_GLOBAL 17441# define LT_DLGLOBAL DL_GLOBAL 17442# else 17443# define LT_DLGLOBAL 0 17444# endif 17445#endif 17446 17447/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17448 find out it does not work in some platform. */ 17449#ifndef LT_DLLAZY_OR_NOW 17450# ifdef RTLD_LAZY 17451# define LT_DLLAZY_OR_NOW RTLD_LAZY 17452# else 17453# ifdef DL_LAZY 17454# define LT_DLLAZY_OR_NOW DL_LAZY 17455# else 17456# ifdef RTLD_NOW 17457# define LT_DLLAZY_OR_NOW RTLD_NOW 17458# else 17459# ifdef DL_NOW 17460# define LT_DLLAZY_OR_NOW DL_NOW 17461# else 17462# define LT_DLLAZY_OR_NOW 0 17463# endif 17464# endif 17465# endif 17466# endif 17467#endif 17468 17469/* When -fvisbility=hidden is used, assume the code has been annotated 17470 correspondingly for the symbols needed. */ 17471#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17472int fnord () __attribute__((visibility("default"))); 17473#endif 17474 17475int fnord () { return 42; } 17476int main () 17477{ 17478 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17479 int status = $lt_dlunknown; 17480 17481 if (self) 17482 { 17483 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17484 else 17485 { 17486 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17487 else puts (dlerror ()); 17488 } 17489 /* dlclose (self); */ 17490 } 17491 else 17492 puts (dlerror ()); 17493 17494 return status; 17495} 17496_LT_EOF 17497 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17498 (eval $ac_link) 2>&5 17499 ac_status=$? 17500 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17501 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17502 (./conftest; exit; ) >&5 2>/dev/null 17503 lt_status=$? 17504 case x$lt_status in 17505 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 17506 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 17507 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 17508 esac 17509 else : 17510 # compilation failed 17511 lt_cv_dlopen_self=no 17512 fi 17513fi 17514rm -fr conftest* 17515 17516 17517fi 17518{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 17519$as_echo "$lt_cv_dlopen_self" >&6; } 17520 17521 if test "x$lt_cv_dlopen_self" = xyes; then 17522 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 17523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 17524$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 17525if ${lt_cv_dlopen_self_static+:} false; then : 17526 $as_echo_n "(cached) " >&6 17527else 17528 if test "$cross_compiling" = yes; then : 17529 lt_cv_dlopen_self_static=cross 17530else 17531 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17532 lt_status=$lt_dlunknown 17533 cat > conftest.$ac_ext <<_LT_EOF 17534#line $LINENO "configure" 17535#include "confdefs.h" 17536 17537#if HAVE_DLFCN_H 17538#include <dlfcn.h> 17539#endif 17540 17541#include <stdio.h> 17542 17543#ifdef RTLD_GLOBAL 17544# define LT_DLGLOBAL RTLD_GLOBAL 17545#else 17546# ifdef DL_GLOBAL 17547# define LT_DLGLOBAL DL_GLOBAL 17548# else 17549# define LT_DLGLOBAL 0 17550# endif 17551#endif 17552 17553/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17554 find out it does not work in some platform. */ 17555#ifndef LT_DLLAZY_OR_NOW 17556# ifdef RTLD_LAZY 17557# define LT_DLLAZY_OR_NOW RTLD_LAZY 17558# else 17559# ifdef DL_LAZY 17560# define LT_DLLAZY_OR_NOW DL_LAZY 17561# else 17562# ifdef RTLD_NOW 17563# define LT_DLLAZY_OR_NOW RTLD_NOW 17564# else 17565# ifdef DL_NOW 17566# define LT_DLLAZY_OR_NOW DL_NOW 17567# else 17568# define LT_DLLAZY_OR_NOW 0 17569# endif 17570# endif 17571# endif 17572# endif 17573#endif 17574 17575/* When -fvisbility=hidden is used, assume the code has been annotated 17576 correspondingly for the symbols needed. */ 17577#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17578int fnord () __attribute__((visibility("default"))); 17579#endif 17580 17581int fnord () { return 42; } 17582int main () 17583{ 17584 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17585 int status = $lt_dlunknown; 17586 17587 if (self) 17588 { 17589 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17590 else 17591 { 17592 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17593 else puts (dlerror ()); 17594 } 17595 /* dlclose (self); */ 17596 } 17597 else 17598 puts (dlerror ()); 17599 17600 return status; 17601} 17602_LT_EOF 17603 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17604 (eval $ac_link) 2>&5 17605 ac_status=$? 17606 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17607 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17608 (./conftest; exit; ) >&5 2>/dev/null 17609 lt_status=$? 17610 case x$lt_status in 17611 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 17612 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 17613 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 17614 esac 17615 else : 17616 # compilation failed 17617 lt_cv_dlopen_self_static=no 17618 fi 17619fi 17620rm -fr conftest* 17621 17622 17623fi 17624{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 17625$as_echo "$lt_cv_dlopen_self_static" >&6; } 17626 fi 17627 17628 CPPFLAGS="$save_CPPFLAGS" 17629 LDFLAGS="$save_LDFLAGS" 17630 LIBS="$save_LIBS" 17631 ;; 17632 esac 17633 17634 case $lt_cv_dlopen_self in 17635 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 17636 *) enable_dlopen_self=unknown ;; 17637 esac 17638 17639 case $lt_cv_dlopen_self_static in 17640 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 17641 *) enable_dlopen_self_static=unknown ;; 17642 esac 17643fi 17644 17645 17646 17647 17648 17649 17650 17651 17652 17653 17654 17655 17656 17657 17658 17659 17660 17661striplib= 17662old_striplib= 17663{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 17664$as_echo_n "checking whether stripping libraries is possible... " >&6; } 17665if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 17666 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 17667 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 17668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17669$as_echo "yes" >&6; } 17670else 17671# FIXME - insert some real tests, host_os isn't really good enough 17672 case $host_os in 17673 darwin*) 17674 if test -n "$STRIP" ; then 17675 striplib="$STRIP -x" 17676 old_striplib="$STRIP -S" 17677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17678$as_echo "yes" >&6; } 17679 else 17680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17681$as_echo "no" >&6; } 17682 fi 17683 ;; 17684 *) 17685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17686$as_echo "no" >&6; } 17687 ;; 17688 esac 17689fi 17690 17691 17692 17693 17694 17695 17696 17697 17698 17699 17700 17701 17702 # Report which library types will actually be built 17703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 17704$as_echo_n "checking if libtool supports shared libraries... " >&6; } 17705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 17706$as_echo "$can_build_shared" >&6; } 17707 17708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 17709$as_echo_n "checking whether to build shared libraries... " >&6; } 17710 test "$can_build_shared" = "no" && enable_shared=no 17711 17712 # On AIX, shared libraries and static libraries use the same namespace, and 17713 # are all built from PIC. 17714 case $host_os in 17715 aix3*) 17716 test "$enable_shared" = yes && enable_static=no 17717 if test -n "$RANLIB"; then 17718 archive_cmds="$archive_cmds~\$RANLIB \$lib" 17719 postinstall_cmds='$RANLIB $lib' 17720 fi 17721 ;; 17722 17723 aix[4-9]*) 17724 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 17725 test "$enable_shared" = yes && enable_static=no 17726 fi 17727 ;; 17728 esac 17729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 17730$as_echo "$enable_shared" >&6; } 17731 17732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 17733$as_echo_n "checking whether to build static libraries... " >&6; } 17734 # Make sure either enable_shared or enable_static is yes. 17735 test "$enable_shared" = yes || enable_static=yes 17736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 17737$as_echo "$enable_static" >&6; } 17738 17739 17740 17741 17742fi 17743ac_ext=c 17744ac_cpp='$CPP $CPPFLAGS' 17745ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17746ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17747ac_compiler_gnu=$ac_cv_c_compiler_gnu 17748 17749CC="$lt_save_CC" 17750 17751 17752 17753 17754 17755 17756 17757 17758 17759 17760 17761 17762 17763 17764 17765 ac_config_commands="$ac_config_commands libtool" 17766 17767 17768 17769 17770# Only expand once: 17771 17772 17773 17774 17775 17776# Define a configure option for an alternate module directory 17777 17778# Check whether --with-xorg-module-dir was given. 17779if test "${with_xorg_module_dir+set}" = set; then : 17780 withval=$with_xorg_module_dir; moduledir="$withval" 17781else 17782 moduledir="$libdir/xorg/modules" 17783fi 17784 17785 17786# Store the list of server defined optional extensions in REQUIRED_MODULES 17787 17788 17789 SAVE_CFLAGS="$CFLAGS" 17790 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17792/* end confdefs.h. */ 17793 17794#include "xorg-server.h" 17795#if !defined RANDR 17796#error RANDR not defined 17797#endif 17798 17799int 17800main () 17801{ 17802 17803 ; 17804 return 0; 17805} 17806_ACEOF 17807if ac_fn_c_try_compile "$LINENO"; then : 17808 _EXT_CHECK=yes 17809else 17810 _EXT_CHECK=no 17811fi 17812rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17813 CFLAGS="$SAVE_CFLAGS" 17814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 17815$as_echo_n "checking if RANDR is defined... " >&6; } 17816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17817$as_echo "$_EXT_CHECK" >&6; } 17818 if test "$_EXT_CHECK" != no; then 17819 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 17820 fi 17821 17822 17823 17824 SAVE_CFLAGS="$CFLAGS" 17825 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17827/* end confdefs.h. */ 17828 17829#include "xorg-server.h" 17830#if !defined RENDER 17831#error RENDER not defined 17832#endif 17833 17834int 17835main () 17836{ 17837 17838 ; 17839 return 0; 17840} 17841_ACEOF 17842if ac_fn_c_try_compile "$LINENO"; then : 17843 _EXT_CHECK=yes 17844else 17845 _EXT_CHECK=no 17846fi 17847rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17848 CFLAGS="$SAVE_CFLAGS" 17849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 17850$as_echo_n "checking if RENDER is defined... " >&6; } 17851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17852$as_echo "$_EXT_CHECK" >&6; } 17853 if test "$_EXT_CHECK" != no; then 17854 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 17855 fi 17856 17857 17858 17859 SAVE_CFLAGS="$CFLAGS" 17860 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17862/* end confdefs.h. */ 17863 17864#include "xorg-server.h" 17865#if !defined XV 17866#error XV not defined 17867#endif 17868 17869int 17870main () 17871{ 17872 17873 ; 17874 return 0; 17875} 17876_ACEOF 17877if ac_fn_c_try_compile "$LINENO"; then : 17878 _EXT_CHECK=yes 17879else 17880 _EXT_CHECK=no 17881fi 17882rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17883 CFLAGS="$SAVE_CFLAGS" 17884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 17885$as_echo_n "checking if XV is defined... " >&6; } 17886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17887$as_echo "$_EXT_CHECK" >&6; } 17888 if test "$_EXT_CHECK" != no; then 17889 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 17890 fi 17891 17892 17893 17894 SAVE_CFLAGS="$CFLAGS" 17895 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17897/* end confdefs.h. */ 17898 17899#include "xorg-server.h" 17900#if !defined DPMSExtension 17901#error DPMSExtension not defined 17902#endif 17903 17904int 17905main () 17906{ 17907 17908 ; 17909 return 0; 17910} 17911_ACEOF 17912if ac_fn_c_try_compile "$LINENO"; then : 17913 _EXT_CHECK=yes 17914else 17915 _EXT_CHECK=no 17916fi 17917rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17918 CFLAGS="$SAVE_CFLAGS" 17919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 17920$as_echo_n "checking if DPMSExtension is defined... " >&6; } 17921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17922$as_echo "$_EXT_CHECK" >&6; } 17923 if test "$_EXT_CHECK" != no; then 17924 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 17925 fi 17926 17927 17928# Obtain compiler/linker options for the driver dependencies 17929 17930pkg_failed=no 17931{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 17932$as_echo_n "checking for XORG... " >&6; } 17933 17934if test -n "$XORG_CFLAGS"; then 17935 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 17936 elif test -n "$PKG_CONFIG"; then 17937 if test -n "$PKG_CONFIG" && \ 17938 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.4 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17939 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.4 xproto fontsproto $REQUIRED_MODULES") 2>&5 17940 ac_status=$? 17941 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17942 test $ac_status = 0; }; then 17943 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.4 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17944 test "x$?" != "x0" && pkg_failed=yes 17945else 17946 pkg_failed=yes 17947fi 17948 else 17949 pkg_failed=untried 17950fi 17951if test -n "$XORG_LIBS"; then 17952 pkg_cv_XORG_LIBS="$XORG_LIBS" 17953 elif test -n "$PKG_CONFIG"; then 17954 if test -n "$PKG_CONFIG" && \ 17955 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.4 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17956 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.4 xproto fontsproto $REQUIRED_MODULES") 2>&5 17957 ac_status=$? 17958 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17959 test $ac_status = 0; }; then 17960 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.4 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17961 test "x$?" != "x0" && pkg_failed=yes 17962else 17963 pkg_failed=yes 17964fi 17965 else 17966 pkg_failed=untried 17967fi 17968 17969 17970 17971if test $pkg_failed = yes; then 17972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17973$as_echo "no" >&6; } 17974 17975if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17976 _pkg_short_errors_supported=yes 17977else 17978 _pkg_short_errors_supported=no 17979fi 17980 if test $_pkg_short_errors_supported = yes; then 17981 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.4 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17982 else 17983 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.4 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17984 fi 17985 # Put the nasty error message in config.log where it belongs 17986 echo "$XORG_PKG_ERRORS" >&5 17987 17988 as_fn_error $? "Package requirements (xorg-server >= 1.4 xproto fontsproto $REQUIRED_MODULES) were not met: 17989 17990$XORG_PKG_ERRORS 17991 17992Consider adjusting the PKG_CONFIG_PATH environment variable if you 17993installed software in a non-standard prefix. 17994 17995Alternatively, you may set the environment variables XORG_CFLAGS 17996and XORG_LIBS to avoid the need to call pkg-config. 17997See the pkg-config man page for more details." "$LINENO" 5 17998elif test $pkg_failed = untried; then 17999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18000$as_echo "no" >&6; } 18001 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18002$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18003as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18004is in your PATH or set the PKG_CONFIG environment variable to the full 18005path to pkg-config. 18006 18007Alternatively, you may set the environment variables XORG_CFLAGS 18008and XORG_LIBS to avoid the need to call pkg-config. 18009See the pkg-config man page for more details. 18010 18011To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18012See \`config.log' for more details" "$LINENO" 5; } 18013else 18014 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18015 XORG_LIBS=$pkg_cv_XORG_LIBS 18016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18017$as_echo "yes" >&6; } 18018 18019fi 18020 18021# Checks for libraries. 18022SAVE_CPPFLAGS="$CPPFLAGS" 18023CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 18024ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18025" 18026if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18027 XSERVER_LIBPCIACCESS=yes 18028else 18029 XSERVER_LIBPCIACCESS=no 18030fi 18031 18032ac_fn_c_check_header_mongrel "$LINENO" "xf1bpp.h" "ac_cv_header_xf1bpp_h" "$ac_includes_default" 18033if test "x$ac_cv_header_xf1bpp_h" = xyes; then : 18034 18035$as_echo "#define HAVE_XF1BPP 1" >>confdefs.h 18036 18037fi 18038 18039 18040ac_fn_c_check_header_mongrel "$LINENO" "xf4bpp.h" "ac_cv_header_xf4bpp_h" "$ac_includes_default" 18041if test "x$ac_cv_header_xf4bpp_h" = xyes; then : 18042 18043$as_echo "#define HAVE_XF4BPP 1" >>confdefs.h 18044 18045fi 18046 18047 18048CPPFLAGS="$SAVE_CPPFLAGS" 18049 18050# Check whether --enable-xaa was given. 18051if test "${enable_xaa+set}" = set; then : 18052 enableval=$enable_xaa; XAA="$enableval" 18053else 18054 XAA=auto 18055fi 18056 18057if test "x$XAA" != xno; then 18058 save_CFLAGS=$CFLAGS 18059 save_CPPFLAGS=$CPPFLAGS 18060 CFLAGS=$XORG_CFLAGS 18061 CPPFLAGS="$XORG_CFLAGS" 18062 for ac_header in xaa.h 18063do : 18064 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 18065if test "x$ac_cv_header_xaa_h" = xyes; then : 18066 cat >>confdefs.h <<_ACEOF 18067#define HAVE_XAA_H 1 18068_ACEOF 18069 XAA=yes 18070else 18071 XAA=no 18072fi 18073 18074done 18075 18076 CFLAGS=$save_CFLAGS 18077 CPPFLAGS=$save_CPPFLAGS 18078fi 18079{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 18080$as_echo_n "checking whether to include XAA support... " >&6; } 18081 if test "x$XAA" = xyes; then 18082 XAA_TRUE= 18083 XAA_FALSE='#' 18084else 18085 XAA_TRUE='#' 18086 XAA_FALSE= 18087fi 18088 18089{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 18090$as_echo "$XAA" >&6; } 18091 18092if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18093 18094pkg_failed=no 18095{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18096$as_echo_n "checking for PCIACCESS... " >&6; } 18097 18098if test -n "$PCIACCESS_CFLAGS"; then 18099 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18100 elif test -n "$PKG_CONFIG"; then 18101 if test -n "$PKG_CONFIG" && \ 18102 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18103 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18104 ac_status=$? 18105 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18106 test $ac_status = 0; }; then 18107 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 18108 test "x$?" != "x0" && pkg_failed=yes 18109else 18110 pkg_failed=yes 18111fi 18112 else 18113 pkg_failed=untried 18114fi 18115if test -n "$PCIACCESS_LIBS"; then 18116 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18117 elif test -n "$PKG_CONFIG"; then 18118 if test -n "$PKG_CONFIG" && \ 18119 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18120 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18121 ac_status=$? 18122 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18123 test $ac_status = 0; }; then 18124 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 18125 test "x$?" != "x0" && pkg_failed=yes 18126else 18127 pkg_failed=yes 18128fi 18129 else 18130 pkg_failed=untried 18131fi 18132 18133 18134 18135if test $pkg_failed = yes; then 18136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18137$as_echo "no" >&6; } 18138 18139if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18140 _pkg_short_errors_supported=yes 18141else 18142 _pkg_short_errors_supported=no 18143fi 18144 if test $_pkg_short_errors_supported = yes; then 18145 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18146 else 18147 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18148 fi 18149 # Put the nasty error message in config.log where it belongs 18150 echo "$PCIACCESS_PKG_ERRORS" >&5 18151 18152 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 18153 18154$PCIACCESS_PKG_ERRORS 18155 18156Consider adjusting the PKG_CONFIG_PATH environment variable if you 18157installed software in a non-standard prefix. 18158 18159Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18160and PCIACCESS_LIBS to avoid the need to call pkg-config. 18161See the pkg-config man page for more details." "$LINENO" 5 18162elif test $pkg_failed = untried; then 18163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18164$as_echo "no" >&6; } 18165 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18166$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18167as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18168is in your PATH or set the PKG_CONFIG environment variable to the full 18169path to pkg-config. 18170 18171Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18172and PCIACCESS_LIBS to avoid the need to call pkg-config. 18173See the pkg-config man page for more details. 18174 18175To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18176See \`config.log' for more details" "$LINENO" 5; } 18177else 18178 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18179 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18181$as_echo "yes" >&6; } 18182 18183fi 18184 XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" 18185fi 18186 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18187 XSERVER_LIBPCIACCESS_TRUE= 18188 XSERVER_LIBPCIACCESS_FALSE='#' 18189else 18190 XSERVER_LIBPCIACCESS_TRUE='#' 18191 XSERVER_LIBPCIACCESS_FALSE= 18192fi 18193 18194 18195 18196 18197 18198DRIVER_NAME=cirrus 18199 18200 18201ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 18202 18203cat >confcache <<\_ACEOF 18204# This file is a shell script that caches the results of configure 18205# tests run on this system so they can be shared between configure 18206# scripts and configure runs, see configure's option --config-cache. 18207# It is not useful on other systems. If it contains results you don't 18208# want to keep, you may remove or edit it. 18209# 18210# config.status only pays attention to the cache file if you give it 18211# the --recheck option to rerun configure. 18212# 18213# `ac_cv_env_foo' variables (set or unset) will be overridden when 18214# loading this file, other *unset* `ac_cv_foo' will be assigned the 18215# following values. 18216 18217_ACEOF 18218 18219# The following way of writing the cache mishandles newlines in values, 18220# but we know of no workaround that is simple, portable, and efficient. 18221# So, we kill variables containing newlines. 18222# Ultrix sh set writes to stderr and can't be redirected directly, 18223# and sets the high bit in the cache file unless we assign to the vars. 18224( 18225 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18226 eval ac_val=\$$ac_var 18227 case $ac_val in #( 18228 *${as_nl}*) 18229 case $ac_var in #( 18230 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18231$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18232 esac 18233 case $ac_var in #( 18234 _ | IFS | as_nl) ;; #( 18235 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18236 *) { eval $ac_var=; unset $ac_var;} ;; 18237 esac ;; 18238 esac 18239 done 18240 18241 (set) 2>&1 | 18242 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18243 *${as_nl}ac_space=\ *) 18244 # `set' does not quote correctly, so add quotes: double-quote 18245 # substitution turns \\\\ into \\, and sed turns \\ into \. 18246 sed -n \ 18247 "s/'/'\\\\''/g; 18248 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18249 ;; #( 18250 *) 18251 # `set' quotes correctly as required by POSIX, so do not add quotes. 18252 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18253 ;; 18254 esac | 18255 sort 18256) | 18257 sed ' 18258 /^ac_cv_env_/b end 18259 t clear 18260 :clear 18261 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18262 t end 18263 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18264 :end' >>confcache 18265if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18266 if test -w "$cache_file"; then 18267 if test "x$cache_file" != "x/dev/null"; then 18268 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18269$as_echo "$as_me: updating cache $cache_file" >&6;} 18270 if test ! -f "$cache_file" || test -h "$cache_file"; then 18271 cat confcache >"$cache_file" 18272 else 18273 case $cache_file in #( 18274 */* | ?:*) 18275 mv -f confcache "$cache_file"$$ && 18276 mv -f "$cache_file"$$ "$cache_file" ;; #( 18277 *) 18278 mv -f confcache "$cache_file" ;; 18279 esac 18280 fi 18281 fi 18282 else 18283 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18284$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18285 fi 18286fi 18287rm -f confcache 18288 18289test "x$prefix" = xNONE && prefix=$ac_default_prefix 18290# Let make expand exec_prefix. 18291test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18292 18293DEFS=-DHAVE_CONFIG_H 18294 18295ac_libobjs= 18296ac_ltlibobjs= 18297U= 18298for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18299 # 1. Remove the extension, and $U if already installed. 18300 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18301 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18302 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18303 # will be set to the directory where LIBOBJS objects are built. 18304 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18305 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18306done 18307LIBOBJS=$ac_libobjs 18308 18309LTLIBOBJS=$ac_ltlibobjs 18310 18311 18312 if test -n "$EXEEXT"; then 18313 am__EXEEXT_TRUE= 18314 am__EXEEXT_FALSE='#' 18315else 18316 am__EXEEXT_TRUE='#' 18317 am__EXEEXT_FALSE= 18318fi 18319 18320if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18321 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18322Usually this means the macro was only invoked conditionally." "$LINENO" 5 18323fi 18324if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18325 as_fn_error $? "conditional \"AMDEP\" was never defined. 18326Usually this means the macro was only invoked conditionally." "$LINENO" 5 18327fi 18328if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18329 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18330Usually this means the macro was only invoked conditionally." "$LINENO" 5 18331fi 18332if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 18333 as_fn_error $? "conditional \"XAA\" was never defined. 18334Usually this means the macro was only invoked conditionally." "$LINENO" 5 18335fi 18336if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 18337 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 18338Usually this means the macro was only invoked conditionally." "$LINENO" 5 18339fi 18340 18341: "${CONFIG_STATUS=./config.status}" 18342ac_write_fail=0 18343ac_clean_files_save=$ac_clean_files 18344ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18345{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18346$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18347as_write_fail=0 18348cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18349#! $SHELL 18350# Generated by $as_me. 18351# Run this file to recreate the current configuration. 18352# Compiler output produced by configure, useful for debugging 18353# configure, is in config.log if it exists. 18354 18355debug=false 18356ac_cs_recheck=false 18357ac_cs_silent=false 18358 18359SHELL=\${CONFIG_SHELL-$SHELL} 18360export SHELL 18361_ASEOF 18362cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18363## -------------------- ## 18364## M4sh Initialization. ## 18365## -------------------- ## 18366 18367# Be more Bourne compatible 18368DUALCASE=1; export DUALCASE # for MKS sh 18369if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18370 emulate sh 18371 NULLCMD=: 18372 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18373 # is contrary to our usage. Disable this feature. 18374 alias -g '${1+"$@"}'='"$@"' 18375 setopt NO_GLOB_SUBST 18376else 18377 case `(set -o) 2>/dev/null` in #( 18378 *posix*) : 18379 set -o posix ;; #( 18380 *) : 18381 ;; 18382esac 18383fi 18384 18385 18386as_nl=' 18387' 18388export as_nl 18389# Printing a long string crashes Solaris 7 /usr/bin/printf. 18390as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18391as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18392as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18393# Prefer a ksh shell builtin over an external printf program on Solaris, 18394# but without wasting forks for bash or zsh. 18395if test -z "$BASH_VERSION$ZSH_VERSION" \ 18396 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18397 as_echo='print -r --' 18398 as_echo_n='print -rn --' 18399elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18400 as_echo='printf %s\n' 18401 as_echo_n='printf %s' 18402else 18403 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18404 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18405 as_echo_n='/usr/ucb/echo -n' 18406 else 18407 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18408 as_echo_n_body='eval 18409 arg=$1; 18410 case $arg in #( 18411 *"$as_nl"*) 18412 expr "X$arg" : "X\\(.*\\)$as_nl"; 18413 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18414 esac; 18415 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18416 ' 18417 export as_echo_n_body 18418 as_echo_n='sh -c $as_echo_n_body as_echo' 18419 fi 18420 export as_echo_body 18421 as_echo='sh -c $as_echo_body as_echo' 18422fi 18423 18424# The user is always right. 18425if test "${PATH_SEPARATOR+set}" != set; then 18426 PATH_SEPARATOR=: 18427 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18428 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18429 PATH_SEPARATOR=';' 18430 } 18431fi 18432 18433 18434# IFS 18435# We need space, tab and new line, in precisely that order. Quoting is 18436# there to prevent editors from complaining about space-tab. 18437# (If _AS_PATH_WALK were called with IFS unset, it would disable word 18438# splitting by setting IFS to empty value.) 18439IFS=" "" $as_nl" 18440 18441# Find who we are. Look in the path if we contain no directory separator. 18442as_myself= 18443case $0 in #(( 18444 *[\\/]* ) as_myself=$0 ;; 18445 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18446for as_dir in $PATH 18447do 18448 IFS=$as_save_IFS 18449 test -z "$as_dir" && as_dir=. 18450 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18451 done 18452IFS=$as_save_IFS 18453 18454 ;; 18455esac 18456# We did not find ourselves, most probably we were run as `sh COMMAND' 18457# in which case we are not to be found in the path. 18458if test "x$as_myself" = x; then 18459 as_myself=$0 18460fi 18461if test ! -f "$as_myself"; then 18462 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18463 exit 1 18464fi 18465 18466# Unset variables that we do not need and which cause bugs (e.g. in 18467# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18468# suppresses any "Segmentation fault" message there. '((' could 18469# trigger a bug in pdksh 5.2.14. 18470for as_var in BASH_ENV ENV MAIL MAILPATH 18471do eval test x\${$as_var+set} = xset \ 18472 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18473done 18474PS1='$ ' 18475PS2='> ' 18476PS4='+ ' 18477 18478# NLS nuisances. 18479LC_ALL=C 18480export LC_ALL 18481LANGUAGE=C 18482export LANGUAGE 18483 18484# CDPATH. 18485(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18486 18487 18488# as_fn_error STATUS ERROR [LINENO LOG_FD] 18489# ---------------------------------------- 18490# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18491# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18492# script with STATUS, using 1 if that was 0. 18493as_fn_error () 18494{ 18495 as_status=$1; test $as_status -eq 0 && as_status=1 18496 if test "$4"; then 18497 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18498 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18499 fi 18500 $as_echo "$as_me: error: $2" >&2 18501 as_fn_exit $as_status 18502} # as_fn_error 18503 18504 18505# as_fn_set_status STATUS 18506# ----------------------- 18507# Set $? to STATUS, without forking. 18508as_fn_set_status () 18509{ 18510 return $1 18511} # as_fn_set_status 18512 18513# as_fn_exit STATUS 18514# ----------------- 18515# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18516as_fn_exit () 18517{ 18518 set +e 18519 as_fn_set_status $1 18520 exit $1 18521} # as_fn_exit 18522 18523# as_fn_unset VAR 18524# --------------- 18525# Portably unset VAR. 18526as_fn_unset () 18527{ 18528 { eval $1=; unset $1;} 18529} 18530as_unset=as_fn_unset 18531# as_fn_append VAR VALUE 18532# ---------------------- 18533# Append the text in VALUE to the end of the definition contained in VAR. Take 18534# advantage of any shell optimizations that allow amortized linear growth over 18535# repeated appends, instead of the typical quadratic growth present in naive 18536# implementations. 18537if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18538 eval 'as_fn_append () 18539 { 18540 eval $1+=\$2 18541 }' 18542else 18543 as_fn_append () 18544 { 18545 eval $1=\$$1\$2 18546 } 18547fi # as_fn_append 18548 18549# as_fn_arith ARG... 18550# ------------------ 18551# Perform arithmetic evaluation on the ARGs, and store the result in the 18552# global $as_val. Take advantage of shells that can avoid forks. The arguments 18553# must be portable across $(()) and expr. 18554if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18555 eval 'as_fn_arith () 18556 { 18557 as_val=$(( $* )) 18558 }' 18559else 18560 as_fn_arith () 18561 { 18562 as_val=`expr "$@" || test $? -eq 1` 18563 } 18564fi # as_fn_arith 18565 18566 18567if expr a : '\(a\)' >/dev/null 2>&1 && 18568 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18569 as_expr=expr 18570else 18571 as_expr=false 18572fi 18573 18574if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18575 as_basename=basename 18576else 18577 as_basename=false 18578fi 18579 18580if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18581 as_dirname=dirname 18582else 18583 as_dirname=false 18584fi 18585 18586as_me=`$as_basename -- "$0" || 18587$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18588 X"$0" : 'X\(//\)$' \| \ 18589 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18590$as_echo X/"$0" | 18591 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18592 s//\1/ 18593 q 18594 } 18595 /^X\/\(\/\/\)$/{ 18596 s//\1/ 18597 q 18598 } 18599 /^X\/\(\/\).*/{ 18600 s//\1/ 18601 q 18602 } 18603 s/.*/./; q'` 18604 18605# Avoid depending upon Character Ranges. 18606as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18607as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18608as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18609as_cr_digits='0123456789' 18610as_cr_alnum=$as_cr_Letters$as_cr_digits 18611 18612ECHO_C= ECHO_N= ECHO_T= 18613case `echo -n x` in #((((( 18614-n*) 18615 case `echo 'xy\c'` in 18616 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18617 xy) ECHO_C='\c';; 18618 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18619 ECHO_T=' ';; 18620 esac;; 18621*) 18622 ECHO_N='-n';; 18623esac 18624 18625rm -f conf$$ conf$$.exe conf$$.file 18626if test -d conf$$.dir; then 18627 rm -f conf$$.dir/conf$$.file 18628else 18629 rm -f conf$$.dir 18630 mkdir conf$$.dir 2>/dev/null 18631fi 18632if (echo >conf$$.file) 2>/dev/null; then 18633 if ln -s conf$$.file conf$$ 2>/dev/null; then 18634 as_ln_s='ln -s' 18635 # ... but there are two gotchas: 18636 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18637 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18638 # In both cases, we have to default to `cp -pR'. 18639 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18640 as_ln_s='cp -pR' 18641 elif ln conf$$.file conf$$ 2>/dev/null; then 18642 as_ln_s=ln 18643 else 18644 as_ln_s='cp -pR' 18645 fi 18646else 18647 as_ln_s='cp -pR' 18648fi 18649rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18650rmdir conf$$.dir 2>/dev/null 18651 18652 18653# as_fn_mkdir_p 18654# ------------- 18655# Create "$as_dir" as a directory, including parents if necessary. 18656as_fn_mkdir_p () 18657{ 18658 18659 case $as_dir in #( 18660 -*) as_dir=./$as_dir;; 18661 esac 18662 test -d "$as_dir" || eval $as_mkdir_p || { 18663 as_dirs= 18664 while :; do 18665 case $as_dir in #( 18666 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18667 *) as_qdir=$as_dir;; 18668 esac 18669 as_dirs="'$as_qdir' $as_dirs" 18670 as_dir=`$as_dirname -- "$as_dir" || 18671$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18672 X"$as_dir" : 'X\(//\)[^/]' \| \ 18673 X"$as_dir" : 'X\(//\)$' \| \ 18674 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18675$as_echo X"$as_dir" | 18676 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18677 s//\1/ 18678 q 18679 } 18680 /^X\(\/\/\)[^/].*/{ 18681 s//\1/ 18682 q 18683 } 18684 /^X\(\/\/\)$/{ 18685 s//\1/ 18686 q 18687 } 18688 /^X\(\/\).*/{ 18689 s//\1/ 18690 q 18691 } 18692 s/.*/./; q'` 18693 test -d "$as_dir" && break 18694 done 18695 test -z "$as_dirs" || eval "mkdir $as_dirs" 18696 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18697 18698 18699} # as_fn_mkdir_p 18700if mkdir -p . 2>/dev/null; then 18701 as_mkdir_p='mkdir -p "$as_dir"' 18702else 18703 test -d ./-p && rmdir ./-p 18704 as_mkdir_p=false 18705fi 18706 18707 18708# as_fn_executable_p FILE 18709# ----------------------- 18710# Test if FILE is an executable regular file. 18711as_fn_executable_p () 18712{ 18713 test -f "$1" && test -x "$1" 18714} # as_fn_executable_p 18715as_test_x='test -x' 18716as_executable_p=as_fn_executable_p 18717 18718# Sed expression to map a string onto a valid CPP name. 18719as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18720 18721# Sed expression to map a string onto a valid variable name. 18722as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18723 18724 18725exec 6>&1 18726## ----------------------------------- ## 18727## Main body of $CONFIG_STATUS script. ## 18728## ----------------------------------- ## 18729_ASEOF 18730test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18731 18732cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18733# Save the log message, to keep $0 and so on meaningful, and to 18734# report actual input values of CONFIG_FILES etc. instead of their 18735# values after options handling. 18736ac_log=" 18737This file was extended by xf86-video-cirrus $as_me 1.5.2, which was 18738generated by GNU Autoconf 2.69. Invocation command line was 18739 18740 CONFIG_FILES = $CONFIG_FILES 18741 CONFIG_HEADERS = $CONFIG_HEADERS 18742 CONFIG_LINKS = $CONFIG_LINKS 18743 CONFIG_COMMANDS = $CONFIG_COMMANDS 18744 $ $0 $@ 18745 18746on `(hostname || uname -n) 2>/dev/null | sed 1q` 18747" 18748 18749_ACEOF 18750 18751case $ac_config_files in *" 18752"*) set x $ac_config_files; shift; ac_config_files=$*;; 18753esac 18754 18755case $ac_config_headers in *" 18756"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18757esac 18758 18759 18760cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18761# Files that config.status was made for. 18762config_files="$ac_config_files" 18763config_headers="$ac_config_headers" 18764config_commands="$ac_config_commands" 18765 18766_ACEOF 18767 18768cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18769ac_cs_usage="\ 18770\`$as_me' instantiates files and other configuration actions 18771from templates according to the current configuration. Unless the files 18772and actions are specified as TAGs, all are instantiated by default. 18773 18774Usage: $0 [OPTION]... [TAG]... 18775 18776 -h, --help print this help, then exit 18777 -V, --version print version number and configuration settings, then exit 18778 --config print configuration, then exit 18779 -q, --quiet, --silent 18780 do not print progress messages 18781 -d, --debug don't remove temporary files 18782 --recheck update $as_me by reconfiguring in the same conditions 18783 --file=FILE[:TEMPLATE] 18784 instantiate the configuration file FILE 18785 --header=FILE[:TEMPLATE] 18786 instantiate the configuration header FILE 18787 18788Configuration files: 18789$config_files 18790 18791Configuration headers: 18792$config_headers 18793 18794Configuration commands: 18795$config_commands 18796 18797Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18798 18799_ACEOF 18800cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18801ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18802ac_cs_version="\\ 18803xf86-video-cirrus config.status 1.5.2 18804configured by $0, generated by GNU Autoconf 2.69, 18805 with options \\"\$ac_cs_config\\" 18806 18807Copyright (C) 2012 Free Software Foundation, Inc. 18808This config.status script is free software; the Free Software Foundation 18809gives unlimited permission to copy, distribute and modify it." 18810 18811ac_pwd='$ac_pwd' 18812srcdir='$srcdir' 18813INSTALL='$INSTALL' 18814MKDIR_P='$MKDIR_P' 18815AWK='$AWK' 18816test -n "\$AWK" || AWK=awk 18817_ACEOF 18818 18819cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18820# The default lists apply if the user does not specify any file. 18821ac_need_defaults=: 18822while test $# != 0 18823do 18824 case $1 in 18825 --*=?*) 18826 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18827 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18828 ac_shift=: 18829 ;; 18830 --*=) 18831 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18832 ac_optarg= 18833 ac_shift=: 18834 ;; 18835 *) 18836 ac_option=$1 18837 ac_optarg=$2 18838 ac_shift=shift 18839 ;; 18840 esac 18841 18842 case $ac_option in 18843 # Handling of the options. 18844 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18845 ac_cs_recheck=: ;; 18846 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18847 $as_echo "$ac_cs_version"; exit ;; 18848 --config | --confi | --conf | --con | --co | --c ) 18849 $as_echo "$ac_cs_config"; exit ;; 18850 --debug | --debu | --deb | --de | --d | -d ) 18851 debug=: ;; 18852 --file | --fil | --fi | --f ) 18853 $ac_shift 18854 case $ac_optarg in 18855 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18856 '') as_fn_error $? "missing file argument" ;; 18857 esac 18858 as_fn_append CONFIG_FILES " '$ac_optarg'" 18859 ac_need_defaults=false;; 18860 --header | --heade | --head | --hea ) 18861 $ac_shift 18862 case $ac_optarg in 18863 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18864 esac 18865 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18866 ac_need_defaults=false;; 18867 --he | --h) 18868 # Conflict between --help and --header 18869 as_fn_error $? "ambiguous option: \`$1' 18870Try \`$0 --help' for more information.";; 18871 --help | --hel | -h ) 18872 $as_echo "$ac_cs_usage"; exit ;; 18873 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18874 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18875 ac_cs_silent=: ;; 18876 18877 # This is an error. 18878 -*) as_fn_error $? "unrecognized option: \`$1' 18879Try \`$0 --help' for more information." ;; 18880 18881 *) as_fn_append ac_config_targets " $1" 18882 ac_need_defaults=false ;; 18883 18884 esac 18885 shift 18886done 18887 18888ac_configure_extra_args= 18889 18890if $ac_cs_silent; then 18891 exec 6>/dev/null 18892 ac_configure_extra_args="$ac_configure_extra_args --silent" 18893fi 18894 18895_ACEOF 18896cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18897if \$ac_cs_recheck; then 18898 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18899 shift 18900 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18901 CONFIG_SHELL='$SHELL' 18902 export CONFIG_SHELL 18903 exec "\$@" 18904fi 18905 18906_ACEOF 18907cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18908exec 5>>config.log 18909{ 18910 echo 18911 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18912## Running $as_me. ## 18913_ASBOX 18914 $as_echo "$ac_log" 18915} >&5 18916 18917_ACEOF 18918cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18919# 18920# INIT-COMMANDS 18921# 18922AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18923 18924 18925# The HP-UX ksh and POSIX shell print the target directory to stdout 18926# if CDPATH is set. 18927(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18928 18929sed_quote_subst='$sed_quote_subst' 18930double_quote_subst='$double_quote_subst' 18931delay_variable_subst='$delay_variable_subst' 18932enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18933macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18934macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18935enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18936pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18937enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18938SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18939ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18940PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 18941host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18942host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18943host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18944build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18945build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18946build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18947SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18948Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18949GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18950EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18951FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18952LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18953NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18954LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18955max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18956ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18957exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18958lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18959lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18960lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18961lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18962lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18963reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18964reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18965OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18966deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18967file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18968file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18969want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18970DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18971sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18972AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18973AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18974archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18975STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18976RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18977old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18978old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18979old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18980lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18981CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18982CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18983compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18984GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18985lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18986lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18987lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18988lt_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"`' 18989nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18990lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18991objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18992MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18993lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18994lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18995lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18996lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18997lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18998need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18999MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19000DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19001NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19002LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19003OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19004OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19005libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19006shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19007extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19008archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19009enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19010export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19011whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19012compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19013old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19014old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19015archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19016archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19017module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19018module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19019with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19020allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19021no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19022hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19023hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19024hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19025hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19026hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19027hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19028hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19029inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19030link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19031always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19032export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19033exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19034include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19035prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19036postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19037file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19038variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19039need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19040need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19041version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19042runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19043shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19044shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19045libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19046library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19047soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19048install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19049postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19050postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19051finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19052finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19053hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19054sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19055sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19056hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19057enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19058enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19059enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19060old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19061striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19062 19063LTCC='$LTCC' 19064LTCFLAGS='$LTCFLAGS' 19065compiler='$compiler_DEFAULT' 19066 19067# A function that is used when there is no print builtin or printf. 19068func_fallback_echo () 19069{ 19070 eval 'cat <<_LTECHO_EOF 19071\$1 19072_LTECHO_EOF' 19073} 19074 19075# Quote evaled strings. 19076for var in SHELL \ 19077ECHO \ 19078PATH_SEPARATOR \ 19079SED \ 19080GREP \ 19081EGREP \ 19082FGREP \ 19083LD \ 19084NM \ 19085LN_S \ 19086lt_SP2NL \ 19087lt_NL2SP \ 19088reload_flag \ 19089OBJDUMP \ 19090deplibs_check_method \ 19091file_magic_cmd \ 19092file_magic_glob \ 19093want_nocaseglob \ 19094DLLTOOL \ 19095sharedlib_from_linklib_cmd \ 19096AR \ 19097AR_FLAGS \ 19098archiver_list_spec \ 19099STRIP \ 19100RANLIB \ 19101CC \ 19102CFLAGS \ 19103compiler \ 19104lt_cv_sys_global_symbol_pipe \ 19105lt_cv_sys_global_symbol_to_cdecl \ 19106lt_cv_sys_global_symbol_to_c_name_address \ 19107lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19108nm_file_list_spec \ 19109lt_prog_compiler_no_builtin_flag \ 19110lt_prog_compiler_pic \ 19111lt_prog_compiler_wl \ 19112lt_prog_compiler_static \ 19113lt_cv_prog_compiler_c_o \ 19114need_locks \ 19115MANIFEST_TOOL \ 19116DSYMUTIL \ 19117NMEDIT \ 19118LIPO \ 19119OTOOL \ 19120OTOOL64 \ 19121shrext_cmds \ 19122export_dynamic_flag_spec \ 19123whole_archive_flag_spec \ 19124compiler_needs_object \ 19125with_gnu_ld \ 19126allow_undefined_flag \ 19127no_undefined_flag \ 19128hardcode_libdir_flag_spec \ 19129hardcode_libdir_separator \ 19130exclude_expsyms \ 19131include_expsyms \ 19132file_list_spec \ 19133variables_saved_for_relink \ 19134libname_spec \ 19135library_names_spec \ 19136soname_spec \ 19137install_override_mode \ 19138finish_eval \ 19139old_striplib \ 19140striplib; do 19141 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19142 *[\\\\\\\`\\"\\\$]*) 19143 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19144 ;; 19145 *) 19146 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19147 ;; 19148 esac 19149done 19150 19151# Double-quote double-evaled strings. 19152for var in reload_cmds \ 19153old_postinstall_cmds \ 19154old_postuninstall_cmds \ 19155old_archive_cmds \ 19156extract_expsyms_cmds \ 19157old_archive_from_new_cmds \ 19158old_archive_from_expsyms_cmds \ 19159archive_cmds \ 19160archive_expsym_cmds \ 19161module_cmds \ 19162module_expsym_cmds \ 19163export_symbols_cmds \ 19164prelink_cmds \ 19165postlink_cmds \ 19166postinstall_cmds \ 19167postuninstall_cmds \ 19168finish_cmds \ 19169sys_lib_search_path_spec \ 19170sys_lib_dlsearch_path_spec; do 19171 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19172 *[\\\\\\\`\\"\\\$]*) 19173 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19174 ;; 19175 *) 19176 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19177 ;; 19178 esac 19179done 19180 19181ac_aux_dir='$ac_aux_dir' 19182xsi_shell='$xsi_shell' 19183lt_shell_append='$lt_shell_append' 19184 19185# See if we are running on zsh, and set the options which allow our 19186# commands through without removal of \ escapes INIT. 19187if test -n "\${ZSH_VERSION+set}" ; then 19188 setopt NO_GLOB_SUBST 19189fi 19190 19191 19192 PACKAGE='$PACKAGE' 19193 VERSION='$VERSION' 19194 TIMESTAMP='$TIMESTAMP' 19195 RM='$RM' 19196 ofile='$ofile' 19197 19198 19199 19200 19201_ACEOF 19202 19203cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19204 19205# Handling of arguments. 19206for ac_config_target in $ac_config_targets 19207do 19208 case $ac_config_target in 19209 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19210 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19211 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19212 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19213 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19214 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19215 19216 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19217 esac 19218done 19219 19220 19221# If the user did not use the arguments to specify the items to instantiate, 19222# then the envvar interface is used. Set only those that are not. 19223# We use the long form for the default assignment because of an extremely 19224# bizarre bug on SunOS 4.1.3. 19225if $ac_need_defaults; then 19226 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19227 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19228 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19229fi 19230 19231# Have a temporary directory for convenience. Make it in the build tree 19232# simply because there is no reason against having it here, and in addition, 19233# creating and moving files from /tmp can sometimes cause problems. 19234# Hook for its removal unless debugging. 19235# Note that there is a small window in which the directory will not be cleaned: 19236# after its creation but before its name has been assigned to `$tmp'. 19237$debug || 19238{ 19239 tmp= ac_tmp= 19240 trap 'exit_status=$? 19241 : "${ac_tmp:=$tmp}" 19242 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19243' 0 19244 trap 'as_fn_exit 1' 1 2 13 15 19245} 19246# Create a (secure) tmp directory for tmp files. 19247 19248{ 19249 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19250 test -d "$tmp" 19251} || 19252{ 19253 tmp=./conf$$-$RANDOM 19254 (umask 077 && mkdir "$tmp") 19255} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19256ac_tmp=$tmp 19257 19258# Set up the scripts for CONFIG_FILES section. 19259# No need to generate them if there are no CONFIG_FILES. 19260# This happens for instance with `./config.status config.h'. 19261if test -n "$CONFIG_FILES"; then 19262 19263 19264ac_cr=`echo X | tr X '\015'` 19265# On cygwin, bash can eat \r inside `` if the user requested igncr. 19266# But we know of no other shell where ac_cr would be empty at this 19267# point, so we can use a bashism as a fallback. 19268if test "x$ac_cr" = x; then 19269 eval ac_cr=\$\'\\r\' 19270fi 19271ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19272if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19273 ac_cs_awk_cr='\\r' 19274else 19275 ac_cs_awk_cr=$ac_cr 19276fi 19277 19278echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19279_ACEOF 19280 19281 19282{ 19283 echo "cat >conf$$subs.awk <<_ACEOF" && 19284 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19285 echo "_ACEOF" 19286} >conf$$subs.sh || 19287 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19288ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19289ac_delim='%!_!# ' 19290for ac_last_try in false false false false false :; do 19291 . ./conf$$subs.sh || 19292 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19293 19294 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19295 if test $ac_delim_n = $ac_delim_num; then 19296 break 19297 elif $ac_last_try; then 19298 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19299 else 19300 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19301 fi 19302done 19303rm -f conf$$subs.sh 19304 19305cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19306cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19307_ACEOF 19308sed -n ' 19309h 19310s/^/S["/; s/!.*/"]=/ 19311p 19312g 19313s/^[^!]*!// 19314:repl 19315t repl 19316s/'"$ac_delim"'$// 19317t delim 19318:nl 19319h 19320s/\(.\{148\}\)..*/\1/ 19321t more1 19322s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19323p 19324n 19325b repl 19326:more1 19327s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19328p 19329g 19330s/.\{148\}// 19331t nl 19332:delim 19333h 19334s/\(.\{148\}\)..*/\1/ 19335t more2 19336s/["\\]/\\&/g; s/^/"/; s/$/"/ 19337p 19338b 19339:more2 19340s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19341p 19342g 19343s/.\{148\}// 19344t delim 19345' <conf$$subs.awk | sed ' 19346/^[^""]/{ 19347 N 19348 s/\n// 19349} 19350' >>$CONFIG_STATUS || ac_write_fail=1 19351rm -f conf$$subs.awk 19352cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19353_ACAWK 19354cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19355 for (key in S) S_is_set[key] = 1 19356 FS = "" 19357 19358} 19359{ 19360 line = $ 0 19361 nfields = split(line, field, "@") 19362 substed = 0 19363 len = length(field[1]) 19364 for (i = 2; i < nfields; i++) { 19365 key = field[i] 19366 keylen = length(key) 19367 if (S_is_set[key]) { 19368 value = S[key] 19369 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19370 len += length(value) + length(field[++i]) 19371 substed = 1 19372 } else 19373 len += 1 + keylen 19374 } 19375 19376 print line 19377} 19378 19379_ACAWK 19380_ACEOF 19381cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19382if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19383 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19384else 19385 cat 19386fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19387 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19388_ACEOF 19389 19390# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19391# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19392# trailing colons and then remove the whole line if VPATH becomes empty 19393# (actually we leave an empty line to preserve line numbers). 19394if test "x$srcdir" = x.; then 19395 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19396h 19397s/// 19398s/^/:/ 19399s/[ ]*$/:/ 19400s/:\$(srcdir):/:/g 19401s/:\${srcdir}:/:/g 19402s/:@srcdir@:/:/g 19403s/^:*// 19404s/:*$// 19405x 19406s/\(=[ ]*\).*/\1/ 19407G 19408s/\n// 19409s/^[^=]*=[ ]*$// 19410}' 19411fi 19412 19413cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19414fi # test -n "$CONFIG_FILES" 19415 19416# Set up the scripts for CONFIG_HEADERS section. 19417# No need to generate them if there are no CONFIG_HEADERS. 19418# This happens for instance with `./config.status Makefile'. 19419if test -n "$CONFIG_HEADERS"; then 19420cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19421BEGIN { 19422_ACEOF 19423 19424# Transform confdefs.h into an awk script `defines.awk', embedded as 19425# here-document in config.status, that substitutes the proper values into 19426# config.h.in to produce config.h. 19427 19428# Create a delimiter string that does not exist in confdefs.h, to ease 19429# handling of long lines. 19430ac_delim='%!_!# ' 19431for ac_last_try in false false :; do 19432 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19433 if test -z "$ac_tt"; then 19434 break 19435 elif $ac_last_try; then 19436 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19437 else 19438 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19439 fi 19440done 19441 19442# For the awk script, D is an array of macro values keyed by name, 19443# likewise P contains macro parameters if any. Preserve backslash 19444# newline sequences. 19445 19446ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19447sed -n ' 19448s/.\{148\}/&'"$ac_delim"'/g 19449t rset 19450:rset 19451s/^[ ]*#[ ]*define[ ][ ]*/ / 19452t def 19453d 19454:def 19455s/\\$// 19456t bsnl 19457s/["\\]/\\&/g 19458s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19459D["\1"]=" \3"/p 19460s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19461d 19462:bsnl 19463s/["\\]/\\&/g 19464s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19465D["\1"]=" \3\\\\\\n"\\/p 19466t cont 19467s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19468t cont 19469d 19470:cont 19471n 19472s/.\{148\}/&'"$ac_delim"'/g 19473t clear 19474:clear 19475s/\\$// 19476t bsnlc 19477s/["\\]/\\&/g; s/^/"/; s/$/"/p 19478d 19479:bsnlc 19480s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19481b cont 19482' <confdefs.h | sed ' 19483s/'"$ac_delim"'/"\\\ 19484"/g' >>$CONFIG_STATUS || ac_write_fail=1 19485 19486cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19487 for (key in D) D_is_set[key] = 1 19488 FS = "" 19489} 19490/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19491 line = \$ 0 19492 split(line, arg, " ") 19493 if (arg[1] == "#") { 19494 defundef = arg[2] 19495 mac1 = arg[3] 19496 } else { 19497 defundef = substr(arg[1], 2) 19498 mac1 = arg[2] 19499 } 19500 split(mac1, mac2, "(") #) 19501 macro = mac2[1] 19502 prefix = substr(line, 1, index(line, defundef) - 1) 19503 if (D_is_set[macro]) { 19504 # Preserve the white space surrounding the "#". 19505 print prefix "define", macro P[macro] D[macro] 19506 next 19507 } else { 19508 # Replace #undef with comments. This is necessary, for example, 19509 # in the case of _POSIX_SOURCE, which is predefined and required 19510 # on some systems where configure will not decide to define it. 19511 if (defundef == "undef") { 19512 print "/*", prefix defundef, macro, "*/" 19513 next 19514 } 19515 } 19516} 19517{ print } 19518_ACAWK 19519_ACEOF 19520cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19521 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19522fi # test -n "$CONFIG_HEADERS" 19523 19524 19525eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19526shift 19527for ac_tag 19528do 19529 case $ac_tag in 19530 :[FHLC]) ac_mode=$ac_tag; continue;; 19531 esac 19532 case $ac_mode$ac_tag in 19533 :[FHL]*:*);; 19534 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19535 :[FH]-) ac_tag=-:-;; 19536 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19537 esac 19538 ac_save_IFS=$IFS 19539 IFS=: 19540 set x $ac_tag 19541 IFS=$ac_save_IFS 19542 shift 19543 ac_file=$1 19544 shift 19545 19546 case $ac_mode in 19547 :L) ac_source=$1;; 19548 :[FH]) 19549 ac_file_inputs= 19550 for ac_f 19551 do 19552 case $ac_f in 19553 -) ac_f="$ac_tmp/stdin";; 19554 *) # Look for the file first in the build tree, then in the source tree 19555 # (if the path is not absolute). The absolute path cannot be DOS-style, 19556 # because $ac_f cannot contain `:'. 19557 test -f "$ac_f" || 19558 case $ac_f in 19559 [\\/$]*) false;; 19560 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19561 esac || 19562 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19563 esac 19564 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19565 as_fn_append ac_file_inputs " '$ac_f'" 19566 done 19567 19568 # Let's still pretend it is `configure' which instantiates (i.e., don't 19569 # use $as_me), people would be surprised to read: 19570 # /* config.h. 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20145need_lib_prefix=$need_lib_prefix 20146 20147# Do we need a version for libraries? 20148need_version=$need_version 20149 20150# Library versioning type. 20151version_type=$version_type 20152 20153# Shared library runtime path variable. 20154runpath_var=$runpath_var 20155 20156# Shared library path variable. 20157shlibpath_var=$shlibpath_var 20158 20159# Is shlibpath searched before the hard-coded library search path? 20160shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20161 20162# Format of library name prefix. 20163libname_spec=$lt_libname_spec 20164 20165# List of archive names. First name is the real one, the rest are links. 20166# The last name is the one that the linker finds with -lNAME 20167library_names_spec=$lt_library_names_spec 20168 20169# The coded name of the library, if different from the real name. 20170soname_spec=$lt_soname_spec 20171 20172# Permission mode override for installation of shared libraries. 20173install_override_mode=$lt_install_override_mode 20174 20175# Command to use after installation of a shared archive. 20176postinstall_cmds=$lt_postinstall_cmds 20177 20178# Command to use after uninstallation of a shared archive. 20179postuninstall_cmds=$lt_postuninstall_cmds 20180 20181# Commands used to finish a libtool library installation in a directory. 20182finish_cmds=$lt_finish_cmds 20183 20184# As "finish_cmds", except a single script fragment to be evaled but 20185# not shown. 20186finish_eval=$lt_finish_eval 20187 20188# Whether we should hardcode library paths into libraries. 20189hardcode_into_libs=$hardcode_into_libs 20190 20191# Compile-time system search path for libraries. 20192sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20193 20194# Run-time system search path for libraries. 20195sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20196 20197# Whether dlopen is supported. 20198dlopen_support=$enable_dlopen 20199 20200# Whether dlopen of programs is supported. 20201dlopen_self=$enable_dlopen_self 20202 20203# Whether dlopen of statically linked programs is supported. 20204dlopen_self_static=$enable_dlopen_self_static 20205 20206# Commands to strip libraries. 20207old_striplib=$lt_old_striplib 20208striplib=$lt_striplib 20209 20210 20211# The linker used to build libraries. 20212LD=$lt_LD 20213 20214# How to create reloadable object files. 20215reload_flag=$lt_reload_flag 20216reload_cmds=$lt_reload_cmds 20217 20218# Commands used to build an old-style archive. 20219old_archive_cmds=$lt_old_archive_cmds 20220 20221# A language specific compiler. 20222CC=$lt_compiler 20223 20224# Is the compiler the GNU compiler? 20225with_gcc=$GCC 20226 20227# Compiler flag to turn off builtin functions. 20228no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20229 20230# Additional compiler flags for building library objects. 20231pic_flag=$lt_lt_prog_compiler_pic 20232 20233# How to pass a linker flag through the compiler. 20234wl=$lt_lt_prog_compiler_wl 20235 20236# Compiler flag to prevent dynamic linking. 20237link_static_flag=$lt_lt_prog_compiler_static 20238 20239# Does compiler simultaneously support -c and -o options? 20240compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20241 20242# Whether or not to add -lc for building shared libraries. 20243build_libtool_need_lc=$archive_cmds_need_lc 20244 20245# Whether or not to disallow shared libs when runtime libs are static. 20246allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20247 20248# Compiler flag to allow reflexive dlopens. 20249export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20250 20251# Compiler flag to generate shared objects directly from archives. 20252whole_archive_flag_spec=$lt_whole_archive_flag_spec 20253 20254# Whether the compiler copes with passing no objects directly. 20255compiler_needs_object=$lt_compiler_needs_object 20256 20257# Create an old-style archive from a shared archive. 20258old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20259 20260# Create a temporary old-style archive to link instead of a shared archive. 20261old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20262 20263# Commands used to build a shared archive. 20264archive_cmds=$lt_archive_cmds 20265archive_expsym_cmds=$lt_archive_expsym_cmds 20266 20267# Commands used to build a loadable module if different from building 20268# a shared archive. 20269module_cmds=$lt_module_cmds 20270module_expsym_cmds=$lt_module_expsym_cmds 20271 20272# Whether we are building with GNU ld or not. 20273with_gnu_ld=$lt_with_gnu_ld 20274 20275# Flag that allows shared libraries with undefined symbols to be built. 20276allow_undefined_flag=$lt_allow_undefined_flag 20277 20278# Flag that enforces no undefined symbols. 20279no_undefined_flag=$lt_no_undefined_flag 20280 20281# Flag to hardcode \$libdir into a binary during linking. 20282# This must work even if \$libdir does not exist 20283hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20284 20285# Whether we need a single "-rpath" flag with a separated argument. 20286hardcode_libdir_separator=$lt_hardcode_libdir_separator 20287 20288# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20289# DIR into the resulting binary. 20290hardcode_direct=$hardcode_direct 20291 20292# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20293# DIR into the resulting binary and the resulting library dependency is 20294# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20295# library is relocated. 20296hardcode_direct_absolute=$hardcode_direct_absolute 20297 20298# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20299# into the resulting binary. 20300hardcode_minus_L=$hardcode_minus_L 20301 20302# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20303# into the resulting binary. 20304hardcode_shlibpath_var=$hardcode_shlibpath_var 20305 20306# Set to "yes" if building a shared library automatically hardcodes DIR 20307# into the library and all subsequent libraries and executables linked 20308# against it. 20309hardcode_automatic=$hardcode_automatic 20310 20311# Set to yes if linker adds runtime paths of dependent libraries 20312# to runtime path list. 20313inherit_rpath=$inherit_rpath 20314 20315# Whether libtool must link a program against all its dependency libraries. 20316link_all_deplibs=$link_all_deplibs 20317 20318# Set to "yes" if exported symbols are required. 20319always_export_symbols=$always_export_symbols 20320 20321# The commands to list exported symbols. 20322export_symbols_cmds=$lt_export_symbols_cmds 20323 20324# Symbols that should not be listed in the preloaded symbols. 20325exclude_expsyms=$lt_exclude_expsyms 20326 20327# Symbols that must always be exported. 20328include_expsyms=$lt_include_expsyms 20329 20330# Commands necessary for linking programs (against libraries) with templates. 20331prelink_cmds=$lt_prelink_cmds 20332 20333# Commands necessary for finishing linking programs. 20334postlink_cmds=$lt_postlink_cmds 20335 20336# Specify filename containing input files. 20337file_list_spec=$lt_file_list_spec 20338 20339# How to hardcode a shared library path into an executable. 20340hardcode_action=$hardcode_action 20341 20342# ### END LIBTOOL CONFIG 20343 20344_LT_EOF 20345 20346 case $host_os in 20347 aix3*) 20348 cat <<\_LT_EOF >> "$cfgfile" 20349# AIX sometimes has problems with the GCC collect2 program. For some 20350# reason, if we set the COLLECT_NAMES environment variable, the problems 20351# vanish in a puff of smoke. 20352if test "X${COLLECT_NAMES+set}" != Xset; then 20353 COLLECT_NAMES= 20354 export COLLECT_NAMES 20355fi 20356_LT_EOF 20357 ;; 20358 esac 20359 20360 20361ltmain="$ac_aux_dir/ltmain.sh" 20362 20363 20364 # We use sed instead of cat because bash on DJGPP gets confused if 20365 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20366 # text mode, it properly converts lines to CR/LF. This bash problem 20367 # is reportedly fixed, but why not run on old versions too? 20368 sed '$q' "$ltmain" >> "$cfgfile" \ 20369 || (rm -f "$cfgfile"; exit 1) 20370 20371 if test x"$xsi_shell" = xyes; then 20372 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20373func_dirname ()\ 20374{\ 20375\ case ${1} in\ 20376\ */*) func_dirname_result="${1%/*}${2}" ;;\ 20377\ * ) func_dirname_result="${3}" ;;\ 20378\ esac\ 20379} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20380 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20381 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20382test 0 -eq $? || _lt_function_replace_fail=: 20383 20384 20385 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20386func_basename ()\ 20387{\ 20388\ func_basename_result="${1##*/}"\ 20389} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20390 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20391 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20392test 0 -eq $? || _lt_function_replace_fail=: 20393 20394 20395 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20396func_dirname_and_basename ()\ 20397{\ 20398\ case ${1} in\ 20399\ */*) func_dirname_result="${1%/*}${2}" ;;\ 20400\ * ) func_dirname_result="${3}" ;;\ 20401\ esac\ 20402\ func_basename_result="${1##*/}"\ 20403} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20404 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20405 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20406test 0 -eq $? || _lt_function_replace_fail=: 20407 20408 20409 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20410func_stripname ()\ 20411{\ 20412\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20413\ # positional parameters, so assign one to ordinary parameter first.\ 20414\ func_stripname_result=${3}\ 20415\ func_stripname_result=${func_stripname_result#"${1}"}\ 20416\ func_stripname_result=${func_stripname_result%"${2}"}\ 20417} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20418 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20419 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20420test 0 -eq $? || _lt_function_replace_fail=: 20421 20422 20423 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20424func_split_long_opt ()\ 20425{\ 20426\ func_split_long_opt_name=${1%%=*}\ 20427\ func_split_long_opt_arg=${1#*=}\ 20428} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20429 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20430 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20431test 0 -eq $? || _lt_function_replace_fail=: 20432 20433 20434 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20435func_split_short_opt ()\ 20436{\ 20437\ func_split_short_opt_arg=${1#??}\ 20438\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20439} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20440 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20441 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20442test 0 -eq $? || _lt_function_replace_fail=: 20443 20444 20445 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20446func_lo2o ()\ 20447{\ 20448\ case ${1} in\ 20449\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20450\ *) func_lo2o_result=${1} ;;\ 20451\ esac\ 20452} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20453 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20454 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20455test 0 -eq $? || _lt_function_replace_fail=: 20456 20457 20458 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20459func_xform ()\ 20460{\ 20461 func_xform_result=${1%.*}.lo\ 20462} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20463 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20464 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20465test 0 -eq $? || _lt_function_replace_fail=: 20466 20467 20468 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20469func_arith ()\ 20470{\ 20471 func_arith_result=$(( $* ))\ 20472} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20473 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20474 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20475test 0 -eq $? || _lt_function_replace_fail=: 20476 20477 20478 sed -e '/^func_len ()$/,/^} # func_len /c\ 20479func_len ()\ 20480{\ 20481 func_len_result=${#1}\ 20482} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20483 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20484 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20485test 0 -eq $? || _lt_function_replace_fail=: 20486 20487fi 20488 20489if test x"$lt_shell_append" = xyes; then 20490 sed -e '/^func_append ()$/,/^} # func_append /c\ 20491func_append ()\ 20492{\ 20493 eval "${1}+=\\${2}"\ 20494} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20495 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20496 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20497test 0 -eq $? || _lt_function_replace_fail=: 20498 20499 20500 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20501func_append_quoted ()\ 20502{\ 20503\ func_quote_for_eval "${2}"\ 20504\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20505} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20506 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20507 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20508test 0 -eq $? || _lt_function_replace_fail=: 20509 20510 20511 # Save a `func_append' function call where possible by direct use of '+=' 20512 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20513 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20514 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20515 test 0 -eq $? || _lt_function_replace_fail=: 20516else 20517 # Save a `func_append' function call even when '+=' is not available 20518 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20519 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20520 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20521 test 0 -eq $? || _lt_function_replace_fail=: 20522fi 20523 20524if test x"$_lt_function_replace_fail" = x":"; then 20525 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20526$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20527fi 20528 20529 20530 mv -f "$cfgfile" "$ofile" || 20531 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20532 chmod +x "$ofile" 20533 20534 ;; 20535 20536 esac 20537done # for ac_tag 20538 20539 20540as_fn_exit 0 20541_ACEOF 20542ac_clean_files=$ac_clean_files_save 20543 20544test $ac_write_fail = 0 || 20545 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20546 20547 20548# configure is writing to config.log, and then calls config.status. 20549# config.status does its own redirection, appending to config.log. 20550# Unfortunately, on DOS this fails, as config.log is still kept open 20551# by configure, so config.status won't be able to write to it; its 20552# output is simply discarded. So we exec the FD to /dev/null, 20553# effectively closing config.log, so it can be properly (re)opened and 20554# appended to by config.status. When coming back to configure, we 20555# need to make the FD available again. 20556if test "$no_create" != yes; then 20557 ac_cs_success=: 20558 ac_config_status_args= 20559 test "$silent" = yes && 20560 ac_config_status_args="$ac_config_status_args --quiet" 20561 exec 5>/dev/null 20562 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20563 exec 5>>config.log 20564 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20565 # would make configure fail if this is the last instruction. 20566 $ac_cs_success || as_fn_exit 1 20567fi 20568if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20569 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20570$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20571fi 20572 20573