configure revision 14210e8e
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for xf86-video-glint 1.2.9. 4# 5# Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/glint>. 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&component=Driver/glint 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-glint' 593PACKAGE_TARNAME='xf86-video-glint' 594PACKAGE_VERSION='1.2.9' 595PACKAGE_STRING='xf86-video-glint 1.2.9' 596PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/glint' 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 642XAA_FALSE 643XAA_TRUE 644XSERVER_LIBPCIACCESS_FALSE 645XSERVER_LIBPCIACCESS_TRUE 646PCIACCESS_LIBS 647PCIACCESS_CFLAGS 648HAVE_XEXTPROTO_71_FALSE 649HAVE_XEXTPROTO_71_TRUE 650XEXT_LIBS 651XEXT_CFLAGS 652XORG_LIBS 653XORG_CFLAGS 654LT_SYS_LIBRARY_PATH 655OTOOL64 656OTOOL 657LIPO 658NMEDIT 659DSYMUTIL 660MANIFEST_TOOL 661RANLIB 662ac_ct_AR 663AR 664DLLTOOL 665OBJDUMP 666LN_S 667NM 668ac_ct_DUMPBIN 669DUMPBIN 670LD 671FGREP 672LIBTOOL 673MAN_SUBSTS 674XORG_MAN_PAGE 675ADMIN_MAN_DIR 676DRIVER_MAN_DIR 677MISC_MAN_DIR 678FILE_MAN_DIR 679LIB_MAN_DIR 680APP_MAN_DIR 681ADMIN_MAN_SUFFIX 682DRIVER_MAN_SUFFIX 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[VAR=VALUE]... 1373 1374To assign environment variables (e.g., CC, CFLAGS...), specify them as 1375VAR=VALUE. See below for descriptions of some of the useful variables. 1376 1377Defaults for the options are specified in brackets. 1378 1379Configuration: 1380 -h, --help display this help and exit 1381 --help=short display options specific to this package 1382 --help=recursive display the short help of all the included packages 1383 -V, --version display version information and exit 1384 -q, --quiet, --silent do not print \`checking ...' messages 1385 --cache-file=FILE cache test results in FILE [disabled] 1386 -C, --config-cache alias for \`--cache-file=config.cache' 1387 -n, --no-create do not create output files 1388 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1389 1390Installation directories: 1391 --prefix=PREFIX install architecture-independent files in PREFIX 1392 [$ac_default_prefix] 1393 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1394 [PREFIX] 1395 1396By default, \`make install' will install all the files in 1397\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1398an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1399for instance \`--prefix=\$HOME'. 1400 1401For better control, use the options below. 1402 1403Fine tuning of the installation directories: 1404 --bindir=DIR user executables [EPREFIX/bin] 1405 --sbindir=DIR system admin executables [EPREFIX/sbin] 1406 --libexecdir=DIR program executables [EPREFIX/libexec] 1407 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1408 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1409 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1410 --libdir=DIR object code libraries [EPREFIX/lib] 1411 --includedir=DIR C header files [PREFIX/include] 1412 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1413 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1414 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1415 --infodir=DIR info documentation [DATAROOTDIR/info] 1416 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1417 --mandir=DIR man documentation [DATAROOTDIR/man] 1418 --docdir=DIR documentation root 1419 [DATAROOTDIR/doc/xf86-video-glint] 1420 --htmldir=DIR html documentation [DOCDIR] 1421 --dvidir=DIR dvi documentation [DOCDIR] 1422 --pdfdir=DIR pdf documentation [DOCDIR] 1423 --psdir=DIR ps documentation [DOCDIR] 1424_ACEOF 1425 1426 cat <<\_ACEOF 1427 1428Program names: 1429 --program-prefix=PREFIX prepend PREFIX to installed program names 1430 --program-suffix=SUFFIX append SUFFIX to installed program names 1431 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1432 1433System types: 1434 --build=BUILD configure for building on BUILD [guessed] 1435 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1436_ACEOF 1437fi 1438 1439if test -n "$ac_init_help"; then 1440 case $ac_init_help in 1441 short | recursive ) echo "Configuration of xf86-video-glint 1.2.9:";; 1442 esac 1443 cat <<\_ACEOF 1444 1445Optional Features: 1446 --disable-option-checking ignore unrecognized --enable/--with options 1447 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1448 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1449 --enable-silent-rules less verbose build output (undo: "make V=1") 1450 --disable-silent-rules verbose build output (undo: "make V=0") 1451 --enable-maintainer-mode 1452 enable make rules and dependencies not useful (and 1453 sometimes confusing) to the casual installer 1454 --enable-dependency-tracking 1455 do not reject slow dependency extractors 1456 --disable-dependency-tracking 1457 speeds up one-time build 1458 --disable-selective-werror 1459 Turn off selective compiler errors. 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However 'strip' might not be the right 2578# tool to use in cross-compilation environments, therefore Automake 2579# will honor the 'STRIP' environment variable to overrule this program. 2580if test "$cross_compiling" != no; then 2581 if test -n "$ac_tool_prefix"; then 2582 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2583set dummy ${ac_tool_prefix}strip; ac_word=$2 2584{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2585$as_echo_n "checking for $ac_word... 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For instance with Cygwin, `ls conftest' will 3497# work properly (i.e., refer to `conftest.exe'), while it won't with 3498# `rm'. 3499for ac_file in conftest.exe conftest conftest.*; do 3500 test -f "$ac_file" || continue 3501 case $ac_file in 3502 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3503 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3504 break;; 3505 * ) break;; 3506 esac 3507done 3508else 3509 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3510$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3511as_fn_error $? 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" >&6; } 3539if test "$cross_compiling" != yes; then 3540 { { ac_try="$ac_link" 3541case "(($ac_try" in 3542 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3543 *) ac_try_echo=$ac_try;; 3544esac 3545eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3546$as_echo "$ac_try_echo"; } >&5 3547 (eval "$ac_link") 2>&5 3548 ac_status=$? 3549 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3550 test $ac_status = 0; } 3551 if { ac_try='./conftest$ac_cv_exeext' 3552 { { case "(($ac_try" in 3553 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3554 *) ac_try_echo=$ac_try;; 3555esac 3556eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3557$as_echo "$ac_try_echo"; } >&5 3558 (eval "$ac_try") 2>&5 3559 ac_status=$? 3560 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3561 test $ac_status = 0; }; }; then 3562 cross_compiling=no 3563 else 3564 if test "$cross_compiling" = maybe; then 3565 cross_compiling=yes 3566 else 3567 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3568$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3569as_fn_error $? "cannot run C compiled programs. 3570If you meant to cross compile, use \`--host'. 3571See \`config.log' for more details" "$LINENO" 5; } 3572 fi 3573 fi 3574fi 3575{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3576$as_echo "$cross_compiling" >&6; } 3577 3578rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3579ac_clean_files=$ac_clean_files_save 3580{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3581$as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3623See \`config.log' for more details" "$LINENO" 5; } 3624fi 3625rm -f conftest.$ac_cv_objext conftest.$ac_ext 3626fi 3627{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3628$as_echo "$ac_cv_objext" >&6; } 3629OBJEXT=$ac_cv_objext 3630ac_objext=$OBJEXT 3631{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3632$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3633if ${ac_cv_c_compiler_gnu+:} false; then : 3634 $as_echo_n "(cached) " >&6 3635else 3636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3637/* end confdefs.h. */ 3638 3639int 3640main () 3641{ 3642#ifndef __GNUC__ 3643 choke me 3644#endif 3645 3646 ; 3647 return 0; 3648} 3649_ACEOF 3650if ac_fn_c_try_compile "$LINENO"; then : 3651 ac_compiler_gnu=yes 3652else 3653 ac_compiler_gnu=no 3654fi 3655rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3656ac_cv_c_compiler_gnu=$ac_compiler_gnu 3657 3658fi 3659{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3660$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3661if test $ac_compiler_gnu = yes; then 3662 GCC=yes 3663else 3664 GCC= 3665fi 3666ac_test_CFLAGS=${CFLAGS+set} 3667ac_save_CFLAGS=$CFLAGS 3668{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3669$as_echo_n "checking whether $CC accepts -g... 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" >&6; } 3748if ${ac_cv_prog_cc_c89+:} false; then : 3749 $as_echo_n "(cached) " >&6 3750else 3751 ac_cv_prog_cc_c89=no 3752ac_save_CC=$CC 3753cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3754/* end confdefs.h. */ 3755#include <stdarg.h> 3756#include <stdio.h> 3757struct stat; 3758/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3759struct buf { int x; }; 3760FILE * (*rcsopen) (struct buf *, struct stat *, int); 3761static char *e (p, i) 3762 char **p; 3763 int i; 3764{ 3765 return p[i]; 3766} 3767static char *f (char * (*g) (char **, int), char **p, ...) 3768{ 3769 char *s; 3770 va_list v; 3771 va_start (v,p); 3772 s = g (p, va_arg (v,int)); 3773 va_end (v); 3774 return s; 3775} 3776 3777/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3778 function prototypes and stuff, but not '\xHH' hex character constants. 3779 These don't provoke an error unfortunately, instead are silently treated 3780 as 'x'. The following induces an error, until -std is added to get 3781 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3782 array size at least. It's necessary to write '\x00'==0 to get something 3783 that's true only with -std. */ 3784int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3785 3786/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3787 inside strings and character constants. */ 3788#define FOO(x) 'x' 3789int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3790 3791int test (int i, double x); 3792struct s1 {int (*f) (int a);}; 3793struct s2 {int (*f) (double a);}; 3794int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3795int argc; 3796char **argv; 3797int 3798main () 3799{ 3800return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3801 ; 3802 return 0; 3803} 3804_ACEOF 3805for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3806 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3807do 3808 CC="$ac_save_CC $ac_arg" 3809 if ac_fn_c_try_compile "$LINENO"; then : 3810 ac_cv_prog_cc_c89=$ac_arg 3811fi 3812rm -f core conftest.err conftest.$ac_objext 3813 test "x$ac_cv_prog_cc_c89" != "xno" && break 3814done 3815rm -f conftest.$ac_ext 3816CC=$ac_save_CC 3817 3818fi 3819# AC_CACHE_VAL 3820case "x$ac_cv_prog_cc_c89" in 3821 x) 3822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3823$as_echo "none needed" >&6; } ;; 3824 xno) 3825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3826$as_echo "unsupported" >&6; } ;; 3827 *) 3828 CC="$CC $ac_cv_prog_cc_c89" 3829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3830$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3831esac 3832if test "x$ac_cv_prog_cc_c89" != xno; then : 3833 3834fi 3835 3836ac_ext=c 3837ac_cpp='$CPP $CPPFLAGS' 3838ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3839ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3840ac_compiler_gnu=$ac_cv_c_compiler_gnu 3841 3842ac_ext=c 3843ac_cpp='$CPP $CPPFLAGS' 3844ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3845ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3846ac_compiler_gnu=$ac_cv_c_compiler_gnu 3847{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3848$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3849if ${am_cv_prog_cc_c_o+:} false; then : 3850 $as_echo_n "(cached) " >&6 3851else 3852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3853/* end confdefs.h. */ 3854 3855int 3856main () 3857{ 3858 3859 ; 3860 return 0; 3861} 3862_ACEOF 3863 # Make sure it works both with $CC and with simple cc. 3864 # Following AC_PROG_CC_C_O, we do the test twice because some 3865 # compilers refuse to overwrite an existing .o file with -o, 3866 # though they will create one. 3867 am_cv_prog_cc_c_o=yes 3868 for am_i in 1 2; do 3869 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3870 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3871 ac_status=$? 3872 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3873 (exit $ac_status); } \ 3874 && test -f conftest2.$ac_objext; then 3875 : OK 3876 else 3877 am_cv_prog_cc_c_o=no 3878 break 3879 fi 3880 done 3881 rm -f core conftest* 3882 unset am_i 3883fi 3884{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3885$as_echo "$am_cv_prog_cc_c_o" >&6; } 3886if test "$am_cv_prog_cc_c_o" != yes; then 3887 # Losing compiler, so override with the script. 3888 # FIXME: It is wrong to rewrite CC. 3889 # But if we don't then we get into trouble of one sort or another. 3890 # A longer-term fix would be to have automake use am__CC in this case, 3891 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3892 CC="$am_aux_dir/compile $CC" 3893fi 3894ac_ext=c 3895ac_cpp='$CPP $CPPFLAGS' 3896ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3897ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3898ac_compiler_gnu=$ac_cv_c_compiler_gnu 3899 3900 3901depcc="$CC" am_compiler_list= 3902 3903{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3904$as_echo_n "checking dependency style of $depcc... " >&6; } 3905if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3906 $as_echo_n "(cached) " >&6 3907else 3908 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3909 # We make a subdir and do the tests there. Otherwise we can end up 3910 # making bogus files that we don't know about and never remove. For 3911 # instance it was reported that on HP-UX the gcc test will end up 3912 # making a dummy file named 'D' -- because '-MD' means "put the output 3913 # in D". 3914 rm -rf conftest.dir 3915 mkdir conftest.dir 3916 # Copy depcomp to subdir because otherwise we won't find it if we're 3917 # using a relative directory. 3918 cp "$am_depcomp" conftest.dir 3919 cd conftest.dir 3920 # We will build objects and dependencies in a subdirectory because 3921 # it helps to detect inapplicable dependency modes. For instance 3922 # both Tru64's cc and ICC support -MD to output dependencies as a 3923 # side effect of compilation, but ICC will put the dependencies in 3924 # the current directory while Tru64 will put them in the object 3925 # directory. 3926 mkdir sub 3927 3928 am_cv_CC_dependencies_compiler_type=none 3929 if test "$am_compiler_list" = ""; then 3930 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3931 fi 3932 am__universal=false 3933 case " $depcc " in #( 3934 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3935 esac 3936 3937 for depmode in $am_compiler_list; do 3938 # Setup a source with many dependencies, because some compilers 3939 # like to wrap large dependency lists on column 80 (with \), and 3940 # we should not choose a depcomp mode which is confused by this. 3941 # 3942 # We need to recreate these files for each test, as the compiler may 3943 # overwrite some of them when testing with obscure command lines. 3944 # This happens at least with the AIX C compiler. 3945 : > sub/conftest.c 3946 for i in 1 2 3 4 5 6; do 3947 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3948 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3949 # Solaris 10 /bin/sh. 3950 echo '/* dummy */' > sub/conftst$i.h 3951 done 3952 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3953 3954 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3955 # mode. It turns out that the SunPro C++ compiler does not properly 3956 # handle '-M -o', and we need to detect this. Also, some Intel 3957 # versions had trouble with output in subdirs. 3958 am__obj=sub/conftest.${OBJEXT-o} 3959 am__minus_obj="-o $am__obj" 3960 case $depmode in 3961 gcc) 3962 # This depmode causes a compiler race in universal mode. 3963 test "$am__universal" = false || continue 3964 ;; 3965 nosideeffect) 3966 # After this tag, mechanisms are not by side-effect, so they'll 3967 # only be used when explicitly requested. 3968 if test "x$enable_dependency_tracking" = xyes; then 3969 continue 3970 else 3971 break 3972 fi 3973 ;; 3974 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3975 # This compiler won't grok '-c -o', but also, the minuso test has 3976 # not run yet. These depmodes are late enough in the game, and 3977 # so weak that their functioning should not be impacted. 3978 am__obj=conftest.${OBJEXT-o} 3979 am__minus_obj= 3980 ;; 3981 none) break ;; 3982 esac 3983 if depmode=$depmode \ 3984 source=sub/conftest.c object=$am__obj \ 3985 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3986 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3987 >/dev/null 2>conftest.err && 3988 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3989 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3990 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3991 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3992 # icc doesn't choke on unknown options, it will just issue warnings 3993 # or remarks (even with -Werror). So we grep stderr for any message 3994 # that says an option was ignored or not supported. 3995 # When given -MP, icc 7.0 and 7.1 complain thusly: 3996 # icc: Command line warning: ignoring option '-M'; no argument required 3997 # The diagnosis changed in icc 8.0: 3998 # icc: Command line remark: option '-MP' not supported 3999 if (grep 'ignoring option' conftest.err || 4000 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4001 am_cv_CC_dependencies_compiler_type=$depmode 4002 break 4003 fi 4004 fi 4005 done 4006 4007 cd .. 4008 rm -rf conftest.dir 4009else 4010 am_cv_CC_dependencies_compiler_type=none 4011fi 4012 4013fi 4014{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4015$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4016CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4017 4018 if 4019 test "x$enable_dependency_tracking" != xno \ 4020 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4021 am__fastdepCC_TRUE= 4022 am__fastdepCC_FALSE='#' 4023else 4024 am__fastdepCC_TRUE='#' 4025 am__fastdepCC_FALSE= 4026fi 4027 4028 4029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4030$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4031if ${ac_cv_prog_cc_c99+:} false; then : 4032 $as_echo_n "(cached) " >&6 4033else 4034 ac_cv_prog_cc_c99=no 4035ac_save_CC=$CC 4036cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4037/* end confdefs.h. */ 4038#include <stdarg.h> 4039#include <stdbool.h> 4040#include <stdlib.h> 4041#include <wchar.h> 4042#include <stdio.h> 4043 4044// Check varargs macros. These examples are taken from C99 6.10.3.5. 4045#define debug(...) fprintf (stderr, __VA_ARGS__) 4046#define showlist(...) puts (#__VA_ARGS__) 4047#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4048static void 4049test_varargs_macros (void) 4050{ 4051 int x = 1234; 4052 int y = 5678; 4053 debug ("Flag"); 4054 debug ("X = %d\n", x); 4055 showlist (The first, second, and third items.); 4056 report (x>y, "x is %d but y is %d", x, y); 4057} 4058 4059// Check long long types. 4060#define BIG64 18446744073709551615ull 4061#define BIG32 4294967295ul 4062#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4063#if !BIG_OK 4064 your preprocessor is broken; 4065#endif 4066#if BIG_OK 4067#else 4068 your preprocessor is broken; 4069#endif 4070static long long int bignum = -9223372036854775807LL; 4071static unsigned long long int ubignum = BIG64; 4072 4073struct incomplete_array 4074{ 4075 int datasize; 4076 double data[]; 4077}; 4078 4079struct named_init { 4080 int number; 4081 const wchar_t *name; 4082 double average; 4083}; 4084 4085typedef const char *ccp; 4086 4087static inline int 4088test_restrict (ccp restrict text) 4089{ 4090 // See if C++-style comments work. 4091 // Iterate through items via the restricted pointer. 4092 // Also check for declarations in for loops. 4093 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4094 continue; 4095 return 0; 4096} 4097 4098// Check varargs and va_copy. 4099static void 4100test_varargs (const char *format, ...) 4101{ 4102 va_list args; 4103 va_start (args, format); 4104 va_list args_copy; 4105 va_copy (args_copy, args); 4106 4107 const char *str; 4108 int number; 4109 float fnumber; 4110 4111 while (*format) 4112 { 4113 switch (*format++) 4114 { 4115 case 's': // string 4116 str = va_arg (args_copy, const char *); 4117 break; 4118 case 'd': // int 4119 number = va_arg (args_copy, int); 4120 break; 4121 case 'f': // float 4122 fnumber = va_arg (args_copy, double); 4123 break; 4124 default: 4125 break; 4126 } 4127 } 4128 va_end (args_copy); 4129 va_end (args); 4130} 4131 4132int 4133main () 4134{ 4135 4136 // Check bool. 4137 _Bool success = false; 4138 4139 // Check restrict. 4140 if (test_restrict ("String literal") == 0) 4141 success = true; 4142 char *restrict newvar = "Another string"; 4143 4144 // Check varargs. 4145 test_varargs ("s, d' f .", "string", 65, 34.234); 4146 test_varargs_macros (); 4147 4148 // Check flexible array members. 4149 struct incomplete_array *ia = 4150 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4151 ia->datasize = 10; 4152 for (int i = 0; i < ia->datasize; ++i) 4153 ia->data[i] = i * 1.234; 4154 4155 // Check named initializers. 4156 struct named_init ni = { 4157 .number = 34, 4158 .name = L"Test wide string", 4159 .average = 543.34343, 4160 }; 4161 4162 ni.number = 58; 4163 4164 int dynamic_array[ni.number]; 4165 dynamic_array[ni.number - 1] = 543; 4166 4167 // work around unused variable warnings 4168 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4169 || dynamic_array[ni.number - 1] != 543); 4170 4171 ; 4172 return 0; 4173} 4174_ACEOF 4175for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4176do 4177 CC="$ac_save_CC $ac_arg" 4178 if ac_fn_c_try_compile "$LINENO"; then : 4179 ac_cv_prog_cc_c99=$ac_arg 4180fi 4181rm -f core conftest.err conftest.$ac_objext 4182 test "x$ac_cv_prog_cc_c99" != "xno" && break 4183done 4184rm -f conftest.$ac_ext 4185CC=$ac_save_CC 4186 4187fi 4188# AC_CACHE_VAL 4189case "x$ac_cv_prog_cc_c99" in 4190 x) 4191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4192$as_echo "none needed" >&6; } ;; 4193 xno) 4194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4195$as_echo "unsupported" >&6; } ;; 4196 *) 4197 CC="$CC $ac_cv_prog_cc_c99" 4198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4199$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4200esac 4201if test "x$ac_cv_prog_cc_c99" != xno; then : 4202 4203fi 4204 4205 4206 4207ac_ext=c 4208ac_cpp='$CPP $CPPFLAGS' 4209ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4210ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4211ac_compiler_gnu=$ac_cv_c_compiler_gnu 4212{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4213$as_echo_n "checking how to run the C preprocessor... " >&6; } 4214# On Suns, sometimes $CPP names a directory. 4215if test -n "$CPP" && test -d "$CPP"; then 4216 CPP= 4217fi 4218if test -z "$CPP"; then 4219 if ${ac_cv_prog_CPP+:} false; then : 4220 $as_echo_n "(cached) " >&6 4221else 4222 # Double quotes because CPP needs to be expanded 4223 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4224 do 4225 ac_preproc_ok=false 4226for ac_c_preproc_warn_flag in '' yes 4227do 4228 # Use a header file that comes with gcc, so configuring glibc 4229 # with a fresh cross-compiler works. 4230 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4231 # <limits.h> exists even on freestanding compilers. 4232 # On the NeXT, cc -E runs the code through the compiler's parser, 4233 # not just through cpp. "Syntax error" is here to catch this case. 4234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4235/* end confdefs.h. */ 4236#ifdef __STDC__ 4237# include <limits.h> 4238#else 4239# include <assert.h> 4240#endif 4241 Syntax error 4242_ACEOF 4243if ac_fn_c_try_cpp "$LINENO"; then : 4244 4245else 4246 # Broken: fails on valid input. 4247continue 4248fi 4249rm -f conftest.err conftest.i conftest.$ac_ext 4250 4251 # OK, works on sane cases. Now check whether nonexistent headers 4252 # can be detected and how. 4253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4254/* end confdefs.h. */ 4255#include <ac_nonexistent.h> 4256_ACEOF 4257if ac_fn_c_try_cpp "$LINENO"; then : 4258 # Broken: success on invalid input. 4259continue 4260else 4261 # Passes both tests. 4262ac_preproc_ok=: 4263break 4264fi 4265rm -f conftest.err conftest.i conftest.$ac_ext 4266 4267done 4268# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4269rm -f conftest.i conftest.err conftest.$ac_ext 4270if $ac_preproc_ok; then : 4271 break 4272fi 4273 4274 done 4275 ac_cv_prog_CPP=$CPP 4276 4277fi 4278 CPP=$ac_cv_prog_CPP 4279else 4280 ac_cv_prog_CPP=$CPP 4281fi 4282{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4283$as_echo "$CPP" >&6; } 4284ac_preproc_ok=false 4285for ac_c_preproc_warn_flag in '' yes 4286do 4287 # Use a header file that comes with gcc, so configuring glibc 4288 # with a fresh cross-compiler works. 4289 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4290 # <limits.h> exists even on freestanding compilers. 4291 # On the NeXT, cc -E runs the code through the compiler's parser, 4292 # not just through cpp. "Syntax error" is here to catch this case. 4293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4294/* end confdefs.h. */ 4295#ifdef __STDC__ 4296# include <limits.h> 4297#else 4298# include <assert.h> 4299#endif 4300 Syntax error 4301_ACEOF 4302if ac_fn_c_try_cpp "$LINENO"; then : 4303 4304else 4305 # Broken: fails on valid input. 4306continue 4307fi 4308rm -f conftest.err conftest.i conftest.$ac_ext 4309 4310 # OK, works on sane cases. Now check whether nonexistent headers 4311 # can be detected and how. 4312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4313/* end confdefs.h. */ 4314#include <ac_nonexistent.h> 4315_ACEOF 4316if ac_fn_c_try_cpp "$LINENO"; then : 4317 # Broken: success on invalid input. 4318continue 4319else 4320 # Passes both tests. 4321ac_preproc_ok=: 4322break 4323fi 4324rm -f conftest.err conftest.i conftest.$ac_ext 4325 4326done 4327# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4328rm -f conftest.i conftest.err conftest.$ac_ext 4329if $ac_preproc_ok; then : 4330 4331else 4332 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4333$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4334as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4335See \`config.log' for more details" "$LINENO" 5; } 4336fi 4337 4338ac_ext=c 4339ac_cpp='$CPP $CPPFLAGS' 4340ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4341ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4342ac_compiler_gnu=$ac_cv_c_compiler_gnu 4343 4344 4345{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4346$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4347if ${ac_cv_path_GREP+:} false; then : 4348 $as_echo_n "(cached) " >&6 4349else 4350 if test -z "$GREP"; then 4351 ac_path_GREP_found=false 4352 # Loop through the user's path and test for each of PROGNAME-LIST 4353 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4354for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4355do 4356 IFS=$as_save_IFS 4357 test -z "$as_dir" && as_dir=. 4358 for ac_prog in grep ggrep; do 4359 for ac_exec_ext in '' $ac_executable_extensions; do 4360 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4361 as_fn_executable_p "$ac_path_GREP" || continue 4362# Check for GNU ac_path_GREP and select it if it is found. 4363 # Check for GNU $ac_path_GREP 4364case `"$ac_path_GREP" --version 2>&1` in 4365*GNU*) 4366 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4367*) 4368 ac_count=0 4369 $as_echo_n 0123456789 >"conftest.in" 4370 while : 4371 do 4372 cat "conftest.in" "conftest.in" >"conftest.tmp" 4373 mv "conftest.tmp" "conftest.in" 4374 cp "conftest.in" "conftest.nl" 4375 $as_echo 'GREP' >> "conftest.nl" 4376 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4377 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4378 as_fn_arith $ac_count + 1 && ac_count=$as_val 4379 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4380 # Best one so far, save it but keep looking for a better one 4381 ac_cv_path_GREP="$ac_path_GREP" 4382 ac_path_GREP_max=$ac_count 4383 fi 4384 # 10*(2^10) chars as input seems more than enough 4385 test $ac_count -gt 10 && break 4386 done 4387 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4388esac 4389 4390 $ac_path_GREP_found && break 3 4391 done 4392 done 4393 done 4394IFS=$as_save_IFS 4395 if test -z "$ac_cv_path_GREP"; then 4396 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4397 fi 4398else 4399 ac_cv_path_GREP=$GREP 4400fi 4401 4402fi 4403{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4404$as_echo "$ac_cv_path_GREP" >&6; } 4405 GREP="$ac_cv_path_GREP" 4406 4407 4408{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4409$as_echo_n "checking for egrep... " >&6; } 4410if ${ac_cv_path_EGREP+:} false; then : 4411 $as_echo_n "(cached) " >&6 4412else 4413 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4414 then ac_cv_path_EGREP="$GREP -E" 4415 else 4416 if test -z "$EGREP"; then 4417 ac_path_EGREP_found=false 4418 # Loop through the user's path and test for each of PROGNAME-LIST 4419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4420for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4421do 4422 IFS=$as_save_IFS 4423 test -z "$as_dir" && as_dir=. 4424 for ac_prog in egrep; do 4425 for ac_exec_ext in '' $ac_executable_extensions; do 4426 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4427 as_fn_executable_p "$ac_path_EGREP" || continue 4428# Check for GNU ac_path_EGREP and select it if it is found. 4429 # Check for GNU $ac_path_EGREP 4430case `"$ac_path_EGREP" --version 2>&1` in 4431*GNU*) 4432 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4433*) 4434 ac_count=0 4435 $as_echo_n 0123456789 >"conftest.in" 4436 while : 4437 do 4438 cat "conftest.in" "conftest.in" >"conftest.tmp" 4439 mv "conftest.tmp" "conftest.in" 4440 cp "conftest.in" "conftest.nl" 4441 $as_echo 'EGREP' >> "conftest.nl" 4442 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4443 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4444 as_fn_arith $ac_count + 1 && ac_count=$as_val 4445 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4446 # Best one so far, save it but keep looking for a better one 4447 ac_cv_path_EGREP="$ac_path_EGREP" 4448 ac_path_EGREP_max=$ac_count 4449 fi 4450 # 10*(2^10) chars as input seems more than enough 4451 test $ac_count -gt 10 && break 4452 done 4453 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4454esac 4455 4456 $ac_path_EGREP_found && break 3 4457 done 4458 done 4459 done 4460IFS=$as_save_IFS 4461 if test -z "$ac_cv_path_EGREP"; then 4462 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4463 fi 4464else 4465 ac_cv_path_EGREP=$EGREP 4466fi 4467 4468 fi 4469fi 4470{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4471$as_echo "$ac_cv_path_EGREP" >&6; } 4472 EGREP="$ac_cv_path_EGREP" 4473 4474 4475{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4476$as_echo_n "checking for ANSI C header files... " >&6; } 4477if ${ac_cv_header_stdc+:} false; then : 4478 $as_echo_n "(cached) " >&6 4479else 4480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4481/* end confdefs.h. */ 4482#include <stdlib.h> 4483#include <stdarg.h> 4484#include <string.h> 4485#include <float.h> 4486 4487int 4488main () 4489{ 4490 4491 ; 4492 return 0; 4493} 4494_ACEOF 4495if ac_fn_c_try_compile "$LINENO"; then : 4496 ac_cv_header_stdc=yes 4497else 4498 ac_cv_header_stdc=no 4499fi 4500rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4501 4502if test $ac_cv_header_stdc = yes; then 4503 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4505/* end confdefs.h. */ 4506#include <string.h> 4507 4508_ACEOF 4509if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4510 $EGREP "memchr" >/dev/null 2>&1; then : 4511 4512else 4513 ac_cv_header_stdc=no 4514fi 4515rm -f conftest* 4516 4517fi 4518 4519if test $ac_cv_header_stdc = yes; then 4520 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4522/* end confdefs.h. */ 4523#include <stdlib.h> 4524 4525_ACEOF 4526if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4527 $EGREP "free" >/dev/null 2>&1; then : 4528 4529else 4530 ac_cv_header_stdc=no 4531fi 4532rm -f conftest* 4533 4534fi 4535 4536if test $ac_cv_header_stdc = yes; then 4537 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4538 if test "$cross_compiling" = yes; then : 4539 : 4540else 4541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4542/* end confdefs.h. */ 4543#include <ctype.h> 4544#include <stdlib.h> 4545#if ((' ' & 0x0FF) == 0x020) 4546# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4547# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4548#else 4549# define ISLOWER(c) \ 4550 (('a' <= (c) && (c) <= 'i') \ 4551 || ('j' <= (c) && (c) <= 'r') \ 4552 || ('s' <= (c) && (c) <= 'z')) 4553# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4554#endif 4555 4556#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4557int 4558main () 4559{ 4560 int i; 4561 for (i = 0; i < 256; i++) 4562 if (XOR (islower (i), ISLOWER (i)) 4563 || toupper (i) != TOUPPER (i)) 4564 return 2; 4565 return 0; 4566} 4567_ACEOF 4568if ac_fn_c_try_run "$LINENO"; then : 4569 4570else 4571 ac_cv_header_stdc=no 4572fi 4573rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4574 conftest.$ac_objext conftest.beam conftest.$ac_ext 4575fi 4576 4577fi 4578fi 4579{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4580$as_echo "$ac_cv_header_stdc" >&6; } 4581if test $ac_cv_header_stdc = yes; then 4582 4583$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4584 4585fi 4586 4587# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4588for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4589 inttypes.h stdint.h unistd.h 4590do : 4591 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4592ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4593" 4594if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4595 cat >>confdefs.h <<_ACEOF 4596#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4597_ACEOF 4598 4599fi 4600 4601done 4602 4603 4604 4605 4606 4607 4608ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4609if test "x$ac_cv_have_decl___clang__" = xyes; then : 4610 CLANGCC="yes" 4611else 4612 CLANGCC="no" 4613fi 4614 4615ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4616if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4617 INTELCC="yes" 4618else 4619 INTELCC="no" 4620fi 4621 4622ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4623if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4624 SUNCC="yes" 4625else 4626 SUNCC="no" 4627fi 4628 4629 4630 4631 4632 4633 4634 4635 4636 4637if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4638 if test -n "$ac_tool_prefix"; then 4639 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4640set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4641{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4642$as_echo_n "checking for $ac_word... " >&6; } 4643if ${ac_cv_path_PKG_CONFIG+:} false; then : 4644 $as_echo_n "(cached) " >&6 4645else 4646 case $PKG_CONFIG in 4647 [\\/]* | ?:[\\/]*) 4648 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4649 ;; 4650 *) 4651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4652for as_dir in $PATH 4653do 4654 IFS=$as_save_IFS 4655 test -z "$as_dir" && as_dir=. 4656 for ac_exec_ext in '' $ac_executable_extensions; do 4657 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4658 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4659 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4660 break 2 4661 fi 4662done 4663 done 4664IFS=$as_save_IFS 4665 4666 ;; 4667esac 4668fi 4669PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4670if test -n "$PKG_CONFIG"; then 4671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4672$as_echo "$PKG_CONFIG" >&6; } 4673else 4674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4675$as_echo "no" >&6; } 4676fi 4677 4678 4679fi 4680if test -z "$ac_cv_path_PKG_CONFIG"; then 4681 ac_pt_PKG_CONFIG=$PKG_CONFIG 4682 # Extract the first word of "pkg-config", so it can be a program name with args. 4683set dummy pkg-config; ac_word=$2 4684{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4685$as_echo_n "checking for $ac_word... " >&6; } 4686if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4687 $as_echo_n "(cached) " >&6 4688else 4689 case $ac_pt_PKG_CONFIG in 4690 [\\/]* | ?:[\\/]*) 4691 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4692 ;; 4693 *) 4694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4695for as_dir in $PATH 4696do 4697 IFS=$as_save_IFS 4698 test -z "$as_dir" && as_dir=. 4699 for ac_exec_ext in '' $ac_executable_extensions; do 4700 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4701 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4702 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4703 break 2 4704 fi 4705done 4706 done 4707IFS=$as_save_IFS 4708 4709 ;; 4710esac 4711fi 4712ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4713if test -n "$ac_pt_PKG_CONFIG"; then 4714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4715$as_echo "$ac_pt_PKG_CONFIG" >&6; } 4716else 4717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4718$as_echo "no" >&6; } 4719fi 4720 4721 if test "x$ac_pt_PKG_CONFIG" = x; then 4722 PKG_CONFIG="" 4723 else 4724 case $cross_compiling:$ac_tool_warned in 4725yes:) 4726{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4727$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4728ac_tool_warned=yes ;; 4729esac 4730 PKG_CONFIG=$ac_pt_PKG_CONFIG 4731 fi 4732else 4733 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4734fi 4735 4736fi 4737if test -n "$PKG_CONFIG"; then 4738 _pkg_min_version=0.9.0 4739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4740$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4741 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4743$as_echo "yes" >&6; } 4744 else 4745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4746$as_echo "no" >&6; } 4747 PKG_CONFIG="" 4748 fi 4749fi 4750# Make sure we can run config.sub. 4751$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4752 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4753 4754{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4755$as_echo_n "checking build system type... " >&6; } 4756if ${ac_cv_build+:} false; then : 4757 $as_echo_n "(cached) " >&6 4758else 4759 ac_build_alias=$build_alias 4760test "x$ac_build_alias" = x && 4761 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4762test "x$ac_build_alias" = x && 4763 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4764ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4765 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4766 4767fi 4768{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4769$as_echo "$ac_cv_build" >&6; } 4770case $ac_cv_build in 4771*-*-*) ;; 4772*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4773esac 4774build=$ac_cv_build 4775ac_save_IFS=$IFS; IFS='-' 4776set x $ac_cv_build 4777shift 4778build_cpu=$1 4779build_vendor=$2 4780shift; shift 4781# Remember, the first character of IFS is used to create $*, 4782# except with old shells: 4783build_os=$* 4784IFS=$ac_save_IFS 4785case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4786 4787 4788{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4789$as_echo_n "checking host system type... " >&6; } 4790if ${ac_cv_host+:} false; then : 4791 $as_echo_n "(cached) " >&6 4792else 4793 if test "x$host_alias" = x; then 4794 ac_cv_host=$ac_cv_build 4795else 4796 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4797 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4798fi 4799 4800fi 4801{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4802$as_echo "$ac_cv_host" >&6; } 4803case $ac_cv_host in 4804*-*-*) ;; 4805*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4806esac 4807host=$ac_cv_host 4808ac_save_IFS=$IFS; IFS='-' 4809set x $ac_cv_host 4810shift 4811host_cpu=$1 4812host_vendor=$2 4813shift; shift 4814# Remember, the first character of IFS is used to create $*, 4815# except with old shells: 4816host_os=$* 4817IFS=$ac_save_IFS 4818case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4819 4820 4821{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4822$as_echo_n "checking for a sed that does not truncate output... " >&6; } 4823if ${ac_cv_path_SED+:} false; then : 4824 $as_echo_n "(cached) " >&6 4825else 4826 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4827 for ac_i in 1 2 3 4 5 6 7; do 4828 ac_script="$ac_script$as_nl$ac_script" 4829 done 4830 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4831 { ac_script=; unset ac_script;} 4832 if test -z "$SED"; then 4833 ac_path_SED_found=false 4834 # Loop through the user's path and test for each of PROGNAME-LIST 4835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4836for as_dir in $PATH 4837do 4838 IFS=$as_save_IFS 4839 test -z "$as_dir" && as_dir=. 4840 for ac_prog in sed gsed; do 4841 for ac_exec_ext in '' $ac_executable_extensions; do 4842 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4843 as_fn_executable_p "$ac_path_SED" || continue 4844# Check for GNU ac_path_SED and select it if it is found. 4845 # Check for GNU $ac_path_SED 4846case `"$ac_path_SED" --version 2>&1` in 4847*GNU*) 4848 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4849*) 4850 ac_count=0 4851 $as_echo_n 0123456789 >"conftest.in" 4852 while : 4853 do 4854 cat "conftest.in" "conftest.in" >"conftest.tmp" 4855 mv "conftest.tmp" "conftest.in" 4856 cp "conftest.in" "conftest.nl" 4857 $as_echo '' >> "conftest.nl" 4858 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4859 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4860 as_fn_arith $ac_count + 1 && ac_count=$as_val 4861 if test $ac_count -gt ${ac_path_SED_max-0}; then 4862 # Best one so far, save it but keep looking for a better one 4863 ac_cv_path_SED="$ac_path_SED" 4864 ac_path_SED_max=$ac_count 4865 fi 4866 # 10*(2^10) chars as input seems more than enough 4867 test $ac_count -gt 10 && break 4868 done 4869 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4870esac 4871 4872 $ac_path_SED_found && break 3 4873 done 4874 done 4875 done 4876IFS=$as_save_IFS 4877 if test -z "$ac_cv_path_SED"; then 4878 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4879 fi 4880else 4881 ac_cv_path_SED=$SED 4882fi 4883 4884fi 4885{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4886$as_echo "$ac_cv_path_SED" >&6; } 4887 SED="$ac_cv_path_SED" 4888 rm -f conftest.sed 4889 4890 4891 4892 4893 4894 4895# Check whether --enable-selective-werror was given. 4896if test "${enable_selective_werror+set}" = set; then : 4897 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4898else 4899 SELECTIVE_WERROR=yes 4900fi 4901 4902 4903 4904 4905 4906# -v is too short to test reliably with XORG_TESTSET_CFLAG 4907if test "x$SUNCC" = "xyes"; then 4908 BASE_CFLAGS="-v" 4909else 4910 BASE_CFLAGS="" 4911fi 4912 4913# This chunk of warnings were those that existed in the legacy CWARNFLAGS 4914 4915 4916 4917 4918 4919 4920 4921 4922 4923 4924 4925 4926 4927xorg_testset_save_CFLAGS="$CFLAGS" 4928 4929if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4930 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4932$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4933if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4934 $as_echo_n "(cached) " >&6 4935else 4936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4937/* end confdefs.h. */ 4938int i; 4939_ACEOF 4940if ac_fn_c_try_compile "$LINENO"; then : 4941 xorg_cv_cc_flag_unknown_warning_option=yes 4942else 4943 xorg_cv_cc_flag_unknown_warning_option=no 4944fi 4945rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4946fi 4947{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4948$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4949 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4950 CFLAGS="$xorg_testset_save_CFLAGS" 4951fi 4952 4953if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4954 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4955 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4956 fi 4957 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4959$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4960if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4961 $as_echo_n "(cached) " >&6 4962else 4963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4964/* end confdefs.h. */ 4965int i; 4966_ACEOF 4967if ac_fn_c_try_compile "$LINENO"; then : 4968 xorg_cv_cc_flag_unused_command_line_argument=yes 4969else 4970 xorg_cv_cc_flag_unused_command_line_argument=no 4971fi 4972rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4973fi 4974{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4975$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4976 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4977 CFLAGS="$xorg_testset_save_CFLAGS" 4978fi 4979 4980found="no" 4981 4982 if test $found = "no" ; then 4983 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4984 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4985 fi 4986 4987 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4988 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4989 fi 4990 4991 CFLAGS="$CFLAGS -Wall" 4992 4993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4994$as_echo_n "checking if $CC supports -Wall... " >&6; } 4995 cacheid=xorg_cv_cc_flag__Wall 4996 if eval \${$cacheid+:} false; then : 4997 $as_echo_n "(cached) " >&6 4998else 4999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5000/* end confdefs.h. */ 5001int i; 5002int 5003main () 5004{ 5005 5006 ; 5007 return 0; 5008} 5009_ACEOF 5010if ac_fn_c_try_link "$LINENO"; then : 5011 eval $cacheid=yes 5012else 5013 eval $cacheid=no 5014fi 5015rm -f core conftest.err conftest.$ac_objext \ 5016 conftest$ac_exeext conftest.$ac_ext 5017fi 5018 5019 5020 CFLAGS="$xorg_testset_save_CFLAGS" 5021 5022 eval supported=\$$cacheid 5023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5024$as_echo "$supported" >&6; } 5025 if test "$supported" = "yes" ; then 5026 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5027 found="yes" 5028 fi 5029 fi 5030 5031 5032 5033 5034 5035 5036 5037 5038 5039 5040 5041 5042 5043 5044 5045xorg_testset_save_CFLAGS="$CFLAGS" 5046 5047if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5048 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5050$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5051if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5052 $as_echo_n "(cached) " >&6 5053else 5054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5055/* end confdefs.h. */ 5056int i; 5057_ACEOF 5058if ac_fn_c_try_compile "$LINENO"; then : 5059 xorg_cv_cc_flag_unknown_warning_option=yes 5060else 5061 xorg_cv_cc_flag_unknown_warning_option=no 5062fi 5063rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5064fi 5065{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5066$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5067 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5068 CFLAGS="$xorg_testset_save_CFLAGS" 5069fi 5070 5071if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5072 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5073 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5074 fi 5075 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5077$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5078if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5079 $as_echo_n "(cached) " >&6 5080else 5081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5082/* end confdefs.h. */ 5083int i; 5084_ACEOF 5085if ac_fn_c_try_compile "$LINENO"; then : 5086 xorg_cv_cc_flag_unused_command_line_argument=yes 5087else 5088 xorg_cv_cc_flag_unused_command_line_argument=no 5089fi 5090rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5091fi 5092{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5093$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5094 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5095 CFLAGS="$xorg_testset_save_CFLAGS" 5096fi 5097 5098found="no" 5099 5100 if test $found = "no" ; then 5101 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5103 fi 5104 5105 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5106 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5107 fi 5108 5109 CFLAGS="$CFLAGS -Wpointer-arith" 5110 5111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5112$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 5113 cacheid=xorg_cv_cc_flag__Wpointer_arith 5114 if eval \${$cacheid+:} false; then : 5115 $as_echo_n "(cached) " >&6 5116else 5117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5118/* end confdefs.h. */ 5119int i; 5120int 5121main () 5122{ 5123 5124 ; 5125 return 0; 5126} 5127_ACEOF 5128if ac_fn_c_try_link "$LINENO"; then : 5129 eval $cacheid=yes 5130else 5131 eval $cacheid=no 5132fi 5133rm -f core conftest.err conftest.$ac_objext \ 5134 conftest$ac_exeext conftest.$ac_ext 5135fi 5136 5137 5138 CFLAGS="$xorg_testset_save_CFLAGS" 5139 5140 eval supported=\$$cacheid 5141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5142$as_echo "$supported" >&6; } 5143 if test "$supported" = "yes" ; then 5144 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5145 found="yes" 5146 fi 5147 fi 5148 5149 5150 5151 5152 5153 5154 5155 5156 5157 5158 5159 5160 5161 5162 5163xorg_testset_save_CFLAGS="$CFLAGS" 5164 5165if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5166 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5168$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5169if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5170 $as_echo_n "(cached) " >&6 5171else 5172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5173/* end confdefs.h. */ 5174int i; 5175_ACEOF 5176if ac_fn_c_try_compile "$LINENO"; then : 5177 xorg_cv_cc_flag_unknown_warning_option=yes 5178else 5179 xorg_cv_cc_flag_unknown_warning_option=no 5180fi 5181rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5182fi 5183{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5184$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5185 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5186 CFLAGS="$xorg_testset_save_CFLAGS" 5187fi 5188 5189if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5190 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5191 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5192 fi 5193 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5195$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5196if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5197 $as_echo_n "(cached) " >&6 5198else 5199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5200/* end confdefs.h. */ 5201int i; 5202_ACEOF 5203if ac_fn_c_try_compile "$LINENO"; then : 5204 xorg_cv_cc_flag_unused_command_line_argument=yes 5205else 5206 xorg_cv_cc_flag_unused_command_line_argument=no 5207fi 5208rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5209fi 5210{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5211$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5212 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5213 CFLAGS="$xorg_testset_save_CFLAGS" 5214fi 5215 5216found="no" 5217 5218 if test $found = "no" ; then 5219 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5221 fi 5222 5223 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5224 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5225 fi 5226 5227 CFLAGS="$CFLAGS -Wmissing-declarations" 5228 5229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5230$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5231 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5232 if eval \${$cacheid+:} false; then : 5233 $as_echo_n "(cached) " >&6 5234else 5235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5236/* end confdefs.h. */ 5237int i; 5238int 5239main () 5240{ 5241 5242 ; 5243 return 0; 5244} 5245_ACEOF 5246if ac_fn_c_try_link "$LINENO"; then : 5247 eval $cacheid=yes 5248else 5249 eval $cacheid=no 5250fi 5251rm -f core conftest.err conftest.$ac_objext \ 5252 conftest$ac_exeext conftest.$ac_ext 5253fi 5254 5255 5256 CFLAGS="$xorg_testset_save_CFLAGS" 5257 5258 eval supported=\$$cacheid 5259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5260$as_echo "$supported" >&6; } 5261 if test "$supported" = "yes" ; then 5262 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5263 found="yes" 5264 fi 5265 fi 5266 5267 5268 5269 5270 5271 5272 5273 5274 5275 5276 5277 5278 5279 5280 5281xorg_testset_save_CFLAGS="$CFLAGS" 5282 5283if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5284 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5286$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5287if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5288 $as_echo_n "(cached) " >&6 5289else 5290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5291/* end confdefs.h. */ 5292int i; 5293_ACEOF 5294if ac_fn_c_try_compile "$LINENO"; then : 5295 xorg_cv_cc_flag_unknown_warning_option=yes 5296else 5297 xorg_cv_cc_flag_unknown_warning_option=no 5298fi 5299rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5300fi 5301{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5302$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5303 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5304 CFLAGS="$xorg_testset_save_CFLAGS" 5305fi 5306 5307if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5308 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5309 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5310 fi 5311 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5313$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5314if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5315 $as_echo_n "(cached) " >&6 5316else 5317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5318/* end confdefs.h. */ 5319int i; 5320_ACEOF 5321if ac_fn_c_try_compile "$LINENO"; then : 5322 xorg_cv_cc_flag_unused_command_line_argument=yes 5323else 5324 xorg_cv_cc_flag_unused_command_line_argument=no 5325fi 5326rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5327fi 5328{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5329$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5330 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5331 CFLAGS="$xorg_testset_save_CFLAGS" 5332fi 5333 5334found="no" 5335 5336 if test $found = "no" ; then 5337 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5339 fi 5340 5341 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5342 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5343 fi 5344 5345 CFLAGS="$CFLAGS -Wformat=2" 5346 5347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5348$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5349 cacheid=xorg_cv_cc_flag__Wformat_2 5350 if eval \${$cacheid+:} false; then : 5351 $as_echo_n "(cached) " >&6 5352else 5353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5354/* end confdefs.h. */ 5355int i; 5356int 5357main () 5358{ 5359 5360 ; 5361 return 0; 5362} 5363_ACEOF 5364if ac_fn_c_try_link "$LINENO"; then : 5365 eval $cacheid=yes 5366else 5367 eval $cacheid=no 5368fi 5369rm -f core conftest.err conftest.$ac_objext \ 5370 conftest$ac_exeext conftest.$ac_ext 5371fi 5372 5373 5374 CFLAGS="$xorg_testset_save_CFLAGS" 5375 5376 eval supported=\$$cacheid 5377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5378$as_echo "$supported" >&6; } 5379 if test "$supported" = "yes" ; then 5380 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5381 found="yes" 5382 fi 5383 fi 5384 5385 if test $found = "no" ; then 5386 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5388 fi 5389 5390 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5391 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5392 fi 5393 5394 CFLAGS="$CFLAGS -Wformat" 5395 5396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5397$as_echo_n "checking if $CC supports -Wformat... " >&6; } 5398 cacheid=xorg_cv_cc_flag__Wformat 5399 if eval \${$cacheid+:} false; then : 5400 $as_echo_n "(cached) " >&6 5401else 5402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5403/* end confdefs.h. */ 5404int i; 5405int 5406main () 5407{ 5408 5409 ; 5410 return 0; 5411} 5412_ACEOF 5413if ac_fn_c_try_link "$LINENO"; then : 5414 eval $cacheid=yes 5415else 5416 eval $cacheid=no 5417fi 5418rm -f core conftest.err conftest.$ac_objext \ 5419 conftest$ac_exeext conftest.$ac_ext 5420fi 5421 5422 5423 CFLAGS="$xorg_testset_save_CFLAGS" 5424 5425 eval supported=\$$cacheid 5426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5427$as_echo "$supported" >&6; } 5428 if test "$supported" = "yes" ; then 5429 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5430 found="yes" 5431 fi 5432 fi 5433 5434 5435 5436 5437 5438 5439 5440 5441 5442 5443 5444 5445 5446 5447 5448 5449 5450xorg_testset_save_CFLAGS="$CFLAGS" 5451 5452if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5453 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5455$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5456if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5457 $as_echo_n "(cached) " >&6 5458else 5459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5460/* end confdefs.h. */ 5461int i; 5462_ACEOF 5463if ac_fn_c_try_compile "$LINENO"; then : 5464 xorg_cv_cc_flag_unknown_warning_option=yes 5465else 5466 xorg_cv_cc_flag_unknown_warning_option=no 5467fi 5468rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5469fi 5470{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5471$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5472 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5473 CFLAGS="$xorg_testset_save_CFLAGS" 5474fi 5475 5476if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5477 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5478 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5479 fi 5480 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5482$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5483if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5484 $as_echo_n "(cached) " >&6 5485else 5486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5487/* end confdefs.h. */ 5488int i; 5489_ACEOF 5490if ac_fn_c_try_compile "$LINENO"; then : 5491 xorg_cv_cc_flag_unused_command_line_argument=yes 5492else 5493 xorg_cv_cc_flag_unused_command_line_argument=no 5494fi 5495rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5496fi 5497{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5498$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5499 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5500 CFLAGS="$xorg_testset_save_CFLAGS" 5501fi 5502 5503found="no" 5504 5505 if test $found = "no" ; then 5506 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5507 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5508 fi 5509 5510 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5511 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5512 fi 5513 5514 CFLAGS="$CFLAGS -Wstrict-prototypes" 5515 5516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5517$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5518 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5519 if eval \${$cacheid+:} false; then : 5520 $as_echo_n "(cached) " >&6 5521else 5522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5523/* end confdefs.h. */ 5524int i; 5525int 5526main () 5527{ 5528 5529 ; 5530 return 0; 5531} 5532_ACEOF 5533if ac_fn_c_try_link "$LINENO"; then : 5534 eval $cacheid=yes 5535else 5536 eval $cacheid=no 5537fi 5538rm -f core conftest.err conftest.$ac_objext \ 5539 conftest$ac_exeext conftest.$ac_ext 5540fi 5541 5542 5543 CFLAGS="$xorg_testset_save_CFLAGS" 5544 5545 eval supported=\$$cacheid 5546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5547$as_echo "$supported" >&6; } 5548 if test "$supported" = "yes" ; then 5549 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5550 found="yes" 5551 fi 5552 fi 5553 5554 5555 5556 5557 5558 5559 5560 5561 5562 5563 5564 5565 5566 5567 5568xorg_testset_save_CFLAGS="$CFLAGS" 5569 5570if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5573$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5574if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5575 $as_echo_n "(cached) " >&6 5576else 5577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5578/* end confdefs.h. */ 5579int i; 5580_ACEOF 5581if ac_fn_c_try_compile "$LINENO"; then : 5582 xorg_cv_cc_flag_unknown_warning_option=yes 5583else 5584 xorg_cv_cc_flag_unknown_warning_option=no 5585fi 5586rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5587fi 5588{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5589$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5590 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5591 CFLAGS="$xorg_testset_save_CFLAGS" 5592fi 5593 5594if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5595 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5596 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5597 fi 5598 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5600$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5601if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5602 $as_echo_n "(cached) " >&6 5603else 5604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5605/* end confdefs.h. */ 5606int i; 5607_ACEOF 5608if ac_fn_c_try_compile "$LINENO"; then : 5609 xorg_cv_cc_flag_unused_command_line_argument=yes 5610else 5611 xorg_cv_cc_flag_unused_command_line_argument=no 5612fi 5613rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5614fi 5615{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5616$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5617 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5618 CFLAGS="$xorg_testset_save_CFLAGS" 5619fi 5620 5621found="no" 5622 5623 if test $found = "no" ; then 5624 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5625 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5626 fi 5627 5628 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5629 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5630 fi 5631 5632 CFLAGS="$CFLAGS -Wmissing-prototypes" 5633 5634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5635$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5636 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5637 if eval \${$cacheid+:} false; then : 5638 $as_echo_n "(cached) " >&6 5639else 5640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5641/* end confdefs.h. */ 5642int i; 5643int 5644main () 5645{ 5646 5647 ; 5648 return 0; 5649} 5650_ACEOF 5651if ac_fn_c_try_link "$LINENO"; then : 5652 eval $cacheid=yes 5653else 5654 eval $cacheid=no 5655fi 5656rm -f core conftest.err conftest.$ac_objext \ 5657 conftest$ac_exeext conftest.$ac_ext 5658fi 5659 5660 5661 CFLAGS="$xorg_testset_save_CFLAGS" 5662 5663 eval supported=\$$cacheid 5664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5665$as_echo "$supported" >&6; } 5666 if test "$supported" = "yes" ; then 5667 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5668 found="yes" 5669 fi 5670 fi 5671 5672 5673 5674 5675 5676 5677 5678 5679 5680 5681 5682 5683 5684 5685 5686xorg_testset_save_CFLAGS="$CFLAGS" 5687 5688if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5689 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5691$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5692if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5693 $as_echo_n "(cached) " >&6 5694else 5695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5696/* end confdefs.h. */ 5697int i; 5698_ACEOF 5699if ac_fn_c_try_compile "$LINENO"; then : 5700 xorg_cv_cc_flag_unknown_warning_option=yes 5701else 5702 xorg_cv_cc_flag_unknown_warning_option=no 5703fi 5704rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5705fi 5706{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5707$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5708 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5709 CFLAGS="$xorg_testset_save_CFLAGS" 5710fi 5711 5712if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5713 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5714 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5715 fi 5716 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5718$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5719if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5720 $as_echo_n "(cached) " >&6 5721else 5722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5723/* end confdefs.h. */ 5724int i; 5725_ACEOF 5726if ac_fn_c_try_compile "$LINENO"; then : 5727 xorg_cv_cc_flag_unused_command_line_argument=yes 5728else 5729 xorg_cv_cc_flag_unused_command_line_argument=no 5730fi 5731rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5732fi 5733{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5734$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5735 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5736 CFLAGS="$xorg_testset_save_CFLAGS" 5737fi 5738 5739found="no" 5740 5741 if test $found = "no" ; then 5742 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5743 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5744 fi 5745 5746 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5747 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5748 fi 5749 5750 CFLAGS="$CFLAGS -Wnested-externs" 5751 5752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5753$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5754 cacheid=xorg_cv_cc_flag__Wnested_externs 5755 if eval \${$cacheid+:} false; then : 5756 $as_echo_n "(cached) " >&6 5757else 5758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5759/* end confdefs.h. */ 5760int i; 5761int 5762main () 5763{ 5764 5765 ; 5766 return 0; 5767} 5768_ACEOF 5769if ac_fn_c_try_link "$LINENO"; then : 5770 eval $cacheid=yes 5771else 5772 eval $cacheid=no 5773fi 5774rm -f core conftest.err conftest.$ac_objext \ 5775 conftest$ac_exeext conftest.$ac_ext 5776fi 5777 5778 5779 CFLAGS="$xorg_testset_save_CFLAGS" 5780 5781 eval supported=\$$cacheid 5782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5783$as_echo "$supported" >&6; } 5784 if test "$supported" = "yes" ; then 5785 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5786 found="yes" 5787 fi 5788 fi 5789 5790 5791 5792 5793 5794 5795 5796 5797 5798 5799 5800 5801 5802 5803 5804xorg_testset_save_CFLAGS="$CFLAGS" 5805 5806if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5807 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5809$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5810if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5811 $as_echo_n "(cached) " >&6 5812else 5813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5814/* end confdefs.h. */ 5815int i; 5816_ACEOF 5817if ac_fn_c_try_compile "$LINENO"; then : 5818 xorg_cv_cc_flag_unknown_warning_option=yes 5819else 5820 xorg_cv_cc_flag_unknown_warning_option=no 5821fi 5822rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5823fi 5824{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5825$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5826 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5827 CFLAGS="$xorg_testset_save_CFLAGS" 5828fi 5829 5830if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5831 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5832 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5833 fi 5834 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5836$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5837if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5838 $as_echo_n "(cached) " >&6 5839else 5840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5841/* end confdefs.h. */ 5842int i; 5843_ACEOF 5844if ac_fn_c_try_compile "$LINENO"; then : 5845 xorg_cv_cc_flag_unused_command_line_argument=yes 5846else 5847 xorg_cv_cc_flag_unused_command_line_argument=no 5848fi 5849rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5850fi 5851{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5852$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5853 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5854 CFLAGS="$xorg_testset_save_CFLAGS" 5855fi 5856 5857found="no" 5858 5859 if test $found = "no" ; then 5860 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5861 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5862 fi 5863 5864 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5865 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5866 fi 5867 5868 CFLAGS="$CFLAGS -Wbad-function-cast" 5869 5870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5871$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5872 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5873 if eval \${$cacheid+:} false; then : 5874 $as_echo_n "(cached) " >&6 5875else 5876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5877/* end confdefs.h. */ 5878int i; 5879int 5880main () 5881{ 5882 5883 ; 5884 return 0; 5885} 5886_ACEOF 5887if ac_fn_c_try_link "$LINENO"; then : 5888 eval $cacheid=yes 5889else 5890 eval $cacheid=no 5891fi 5892rm -f core conftest.err conftest.$ac_objext \ 5893 conftest$ac_exeext conftest.$ac_ext 5894fi 5895 5896 5897 CFLAGS="$xorg_testset_save_CFLAGS" 5898 5899 eval supported=\$$cacheid 5900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5901$as_echo "$supported" >&6; } 5902 if test "$supported" = "yes" ; then 5903 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5904 found="yes" 5905 fi 5906 fi 5907 5908 5909 5910 5911 5912 5913 5914 5915 5916 5917 5918 5919 5920 5921 5922xorg_testset_save_CFLAGS="$CFLAGS" 5923 5924if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5925 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5927$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5928if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5929 $as_echo_n "(cached) " >&6 5930else 5931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5932/* end confdefs.h. */ 5933int i; 5934_ACEOF 5935if ac_fn_c_try_compile "$LINENO"; then : 5936 xorg_cv_cc_flag_unknown_warning_option=yes 5937else 5938 xorg_cv_cc_flag_unknown_warning_option=no 5939fi 5940rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5941fi 5942{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5943$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5944 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5945 CFLAGS="$xorg_testset_save_CFLAGS" 5946fi 5947 5948if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5949 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5950 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5951 fi 5952 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5954$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5955if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5956 $as_echo_n "(cached) " >&6 5957else 5958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5959/* end confdefs.h. */ 5960int i; 5961_ACEOF 5962if ac_fn_c_try_compile "$LINENO"; then : 5963 xorg_cv_cc_flag_unused_command_line_argument=yes 5964else 5965 xorg_cv_cc_flag_unused_command_line_argument=no 5966fi 5967rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5968fi 5969{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5970$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5971 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5972 CFLAGS="$xorg_testset_save_CFLAGS" 5973fi 5974 5975found="no" 5976 5977 if test $found = "no" ; then 5978 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5979 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5980 fi 5981 5982 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5983 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5984 fi 5985 5986 CFLAGS="$CFLAGS -Wold-style-definition" 5987 5988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5989$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5990 cacheid=xorg_cv_cc_flag__Wold_style_definition 5991 if eval \${$cacheid+:} false; then : 5992 $as_echo_n "(cached) " >&6 5993else 5994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5995/* end confdefs.h. */ 5996int i; 5997int 5998main () 5999{ 6000 6001 ; 6002 return 0; 6003} 6004_ACEOF 6005if ac_fn_c_try_link "$LINENO"; then : 6006 eval $cacheid=yes 6007else 6008 eval $cacheid=no 6009fi 6010rm -f core conftest.err conftest.$ac_objext \ 6011 conftest$ac_exeext conftest.$ac_ext 6012fi 6013 6014 6015 CFLAGS="$xorg_testset_save_CFLAGS" 6016 6017 eval supported=\$$cacheid 6018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6019$as_echo "$supported" >&6; } 6020 if test "$supported" = "yes" ; then 6021 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6022 found="yes" 6023 fi 6024 fi 6025 6026 if test $found = "no" ; then 6027 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6028 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6029 fi 6030 6031 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6032 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6033 fi 6034 6035 CFLAGS="$CFLAGS -fd" 6036 6037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6038$as_echo_n "checking if $CC supports -fd... " >&6; } 6039 cacheid=xorg_cv_cc_flag__fd 6040 if eval \${$cacheid+:} false; then : 6041 $as_echo_n "(cached) " >&6 6042else 6043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6044/* end confdefs.h. */ 6045int i; 6046int 6047main () 6048{ 6049 6050 ; 6051 return 0; 6052} 6053_ACEOF 6054if ac_fn_c_try_link "$LINENO"; then : 6055 eval $cacheid=yes 6056else 6057 eval $cacheid=no 6058fi 6059rm -f core conftest.err conftest.$ac_objext \ 6060 conftest$ac_exeext conftest.$ac_ext 6061fi 6062 6063 6064 CFLAGS="$xorg_testset_save_CFLAGS" 6065 6066 eval supported=\$$cacheid 6067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6068$as_echo "$supported" >&6; } 6069 if test "$supported" = "yes" ; then 6070 BASE_CFLAGS="$BASE_CFLAGS -fd" 6071 found="yes" 6072 fi 6073 fi 6074 6075 6076 6077 6078 6079 6080 6081 6082 6083 6084 6085 6086 6087 6088 6089xorg_testset_save_CFLAGS="$CFLAGS" 6090 6091if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6092 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6094$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6095if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6096 $as_echo_n "(cached) " >&6 6097else 6098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6099/* end confdefs.h. */ 6100int i; 6101_ACEOF 6102if ac_fn_c_try_compile "$LINENO"; then : 6103 xorg_cv_cc_flag_unknown_warning_option=yes 6104else 6105 xorg_cv_cc_flag_unknown_warning_option=no 6106fi 6107rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6108fi 6109{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6110$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6111 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6112 CFLAGS="$xorg_testset_save_CFLAGS" 6113fi 6114 6115if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6116 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6117 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6118 fi 6119 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6121$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6122if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6123 $as_echo_n "(cached) " >&6 6124else 6125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6126/* end confdefs.h. */ 6127int i; 6128_ACEOF 6129if ac_fn_c_try_compile "$LINENO"; then : 6130 xorg_cv_cc_flag_unused_command_line_argument=yes 6131else 6132 xorg_cv_cc_flag_unused_command_line_argument=no 6133fi 6134rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6135fi 6136{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6137$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6138 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6139 CFLAGS="$xorg_testset_save_CFLAGS" 6140fi 6141 6142found="no" 6143 6144 if test $found = "no" ; then 6145 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6146 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6147 fi 6148 6149 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6150 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6151 fi 6152 6153 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6154 6155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6156$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6157 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6158 if eval \${$cacheid+:} false; then : 6159 $as_echo_n "(cached) " >&6 6160else 6161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6162/* end confdefs.h. */ 6163int i; 6164int 6165main () 6166{ 6167 6168 ; 6169 return 0; 6170} 6171_ACEOF 6172if ac_fn_c_try_link "$LINENO"; then : 6173 eval $cacheid=yes 6174else 6175 eval $cacheid=no 6176fi 6177rm -f core conftest.err conftest.$ac_objext \ 6178 conftest$ac_exeext conftest.$ac_ext 6179fi 6180 6181 6182 CFLAGS="$xorg_testset_save_CFLAGS" 6183 6184 eval supported=\$$cacheid 6185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6186$as_echo "$supported" >&6; } 6187 if test "$supported" = "yes" ; then 6188 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6189 found="yes" 6190 fi 6191 fi 6192 6193 6194 6195 6196 6197# This chunk adds additional warnings that could catch undesired effects. 6198 6199 6200 6201 6202 6203 6204 6205 6206 6207 6208 6209 6210 6211xorg_testset_save_CFLAGS="$CFLAGS" 6212 6213if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6216$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6217if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6218 $as_echo_n "(cached) " >&6 6219else 6220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6221/* end confdefs.h. */ 6222int i; 6223_ACEOF 6224if ac_fn_c_try_compile "$LINENO"; then : 6225 xorg_cv_cc_flag_unknown_warning_option=yes 6226else 6227 xorg_cv_cc_flag_unknown_warning_option=no 6228fi 6229rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6230fi 6231{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6232$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6233 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6234 CFLAGS="$xorg_testset_save_CFLAGS" 6235fi 6236 6237if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6238 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6239 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6240 fi 6241 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6243$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6244if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6245 $as_echo_n "(cached) " >&6 6246else 6247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6248/* end confdefs.h. */ 6249int i; 6250_ACEOF 6251if ac_fn_c_try_compile "$LINENO"; then : 6252 xorg_cv_cc_flag_unused_command_line_argument=yes 6253else 6254 xorg_cv_cc_flag_unused_command_line_argument=no 6255fi 6256rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6257fi 6258{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6259$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6260 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6261 CFLAGS="$xorg_testset_save_CFLAGS" 6262fi 6263 6264found="no" 6265 6266 if test $found = "no" ; then 6267 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6268 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6269 fi 6270 6271 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6272 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6273 fi 6274 6275 CFLAGS="$CFLAGS -Wunused" 6276 6277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6278$as_echo_n "checking if $CC supports -Wunused... " >&6; } 6279 cacheid=xorg_cv_cc_flag__Wunused 6280 if eval \${$cacheid+:} false; then : 6281 $as_echo_n "(cached) " >&6 6282else 6283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6284/* end confdefs.h. */ 6285int i; 6286int 6287main () 6288{ 6289 6290 ; 6291 return 0; 6292} 6293_ACEOF 6294if ac_fn_c_try_link "$LINENO"; then : 6295 eval $cacheid=yes 6296else 6297 eval $cacheid=no 6298fi 6299rm -f core conftest.err conftest.$ac_objext \ 6300 conftest$ac_exeext conftest.$ac_ext 6301fi 6302 6303 6304 CFLAGS="$xorg_testset_save_CFLAGS" 6305 6306 eval supported=\$$cacheid 6307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6308$as_echo "$supported" >&6; } 6309 if test "$supported" = "yes" ; then 6310 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6311 found="yes" 6312 fi 6313 fi 6314 6315 6316 6317 6318 6319 6320 6321 6322 6323 6324 6325 6326 6327 6328 6329xorg_testset_save_CFLAGS="$CFLAGS" 6330 6331if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6334$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6335if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6336 $as_echo_n "(cached) " >&6 6337else 6338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6339/* end confdefs.h. */ 6340int i; 6341_ACEOF 6342if ac_fn_c_try_compile "$LINENO"; then : 6343 xorg_cv_cc_flag_unknown_warning_option=yes 6344else 6345 xorg_cv_cc_flag_unknown_warning_option=no 6346fi 6347rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6348fi 6349{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6350$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6351 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6352 CFLAGS="$xorg_testset_save_CFLAGS" 6353fi 6354 6355if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6356 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6357 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6358 fi 6359 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6361$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6362if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6363 $as_echo_n "(cached) " >&6 6364else 6365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6366/* end confdefs.h. */ 6367int i; 6368_ACEOF 6369if ac_fn_c_try_compile "$LINENO"; then : 6370 xorg_cv_cc_flag_unused_command_line_argument=yes 6371else 6372 xorg_cv_cc_flag_unused_command_line_argument=no 6373fi 6374rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6375fi 6376{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6377$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6378 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6379 CFLAGS="$xorg_testset_save_CFLAGS" 6380fi 6381 6382found="no" 6383 6384 if test $found = "no" ; then 6385 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6386 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6387 fi 6388 6389 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6390 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6391 fi 6392 6393 CFLAGS="$CFLAGS -Wuninitialized" 6394 6395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6396$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6397 cacheid=xorg_cv_cc_flag__Wuninitialized 6398 if eval \${$cacheid+:} false; then : 6399 $as_echo_n "(cached) " >&6 6400else 6401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6402/* end confdefs.h. */ 6403int i; 6404int 6405main () 6406{ 6407 6408 ; 6409 return 0; 6410} 6411_ACEOF 6412if ac_fn_c_try_link "$LINENO"; then : 6413 eval $cacheid=yes 6414else 6415 eval $cacheid=no 6416fi 6417rm -f core conftest.err conftest.$ac_objext \ 6418 conftest$ac_exeext conftest.$ac_ext 6419fi 6420 6421 6422 CFLAGS="$xorg_testset_save_CFLAGS" 6423 6424 eval supported=\$$cacheid 6425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6426$as_echo "$supported" >&6; } 6427 if test "$supported" = "yes" ; then 6428 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6429 found="yes" 6430 fi 6431 fi 6432 6433 6434 6435 6436 6437 6438 6439 6440 6441 6442 6443 6444 6445 6446 6447xorg_testset_save_CFLAGS="$CFLAGS" 6448 6449if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6452$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6453if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6454 $as_echo_n "(cached) " >&6 6455else 6456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6457/* end confdefs.h. */ 6458int i; 6459_ACEOF 6460if ac_fn_c_try_compile "$LINENO"; then : 6461 xorg_cv_cc_flag_unknown_warning_option=yes 6462else 6463 xorg_cv_cc_flag_unknown_warning_option=no 6464fi 6465rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6466fi 6467{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6468$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6469 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6470 CFLAGS="$xorg_testset_save_CFLAGS" 6471fi 6472 6473if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6474 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6475 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6476 fi 6477 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6479$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6480if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6481 $as_echo_n "(cached) " >&6 6482else 6483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6484/* end confdefs.h. */ 6485int i; 6486_ACEOF 6487if ac_fn_c_try_compile "$LINENO"; then : 6488 xorg_cv_cc_flag_unused_command_line_argument=yes 6489else 6490 xorg_cv_cc_flag_unused_command_line_argument=no 6491fi 6492rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6493fi 6494{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6495$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6496 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6497 CFLAGS="$xorg_testset_save_CFLAGS" 6498fi 6499 6500found="no" 6501 6502 if test $found = "no" ; then 6503 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6504 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6505 fi 6506 6507 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6508 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6509 fi 6510 6511 CFLAGS="$CFLAGS -Wshadow" 6512 6513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6514$as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6515 cacheid=xorg_cv_cc_flag__Wshadow 6516 if eval \${$cacheid+:} false; then : 6517 $as_echo_n "(cached) " >&6 6518else 6519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6520/* end confdefs.h. */ 6521int i; 6522int 6523main () 6524{ 6525 6526 ; 6527 return 0; 6528} 6529_ACEOF 6530if ac_fn_c_try_link "$LINENO"; then : 6531 eval $cacheid=yes 6532else 6533 eval $cacheid=no 6534fi 6535rm -f core conftest.err conftest.$ac_objext \ 6536 conftest$ac_exeext conftest.$ac_ext 6537fi 6538 6539 6540 CFLAGS="$xorg_testset_save_CFLAGS" 6541 6542 eval supported=\$$cacheid 6543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6544$as_echo "$supported" >&6; } 6545 if test "$supported" = "yes" ; then 6546 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6547 found="yes" 6548 fi 6549 fi 6550 6551 6552 6553 6554 6555 6556 6557 6558 6559 6560 6561 6562 6563 6564 6565xorg_testset_save_CFLAGS="$CFLAGS" 6566 6567if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6568 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6570$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6571if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6572 $as_echo_n "(cached) " >&6 6573else 6574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6575/* end confdefs.h. */ 6576int i; 6577_ACEOF 6578if ac_fn_c_try_compile "$LINENO"; then : 6579 xorg_cv_cc_flag_unknown_warning_option=yes 6580else 6581 xorg_cv_cc_flag_unknown_warning_option=no 6582fi 6583rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6584fi 6585{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6586$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6587 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6588 CFLAGS="$xorg_testset_save_CFLAGS" 6589fi 6590 6591if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6592 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6593 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6594 fi 6595 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6597$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6598if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6599 $as_echo_n "(cached) " >&6 6600else 6601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6602/* end confdefs.h. */ 6603int i; 6604_ACEOF 6605if ac_fn_c_try_compile "$LINENO"; then : 6606 xorg_cv_cc_flag_unused_command_line_argument=yes 6607else 6608 xorg_cv_cc_flag_unused_command_line_argument=no 6609fi 6610rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6611fi 6612{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6613$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6614 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6615 CFLAGS="$xorg_testset_save_CFLAGS" 6616fi 6617 6618found="no" 6619 6620 if test $found = "no" ; then 6621 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6622 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6623 fi 6624 6625 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6626 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6627 fi 6628 6629 CFLAGS="$CFLAGS -Wmissing-noreturn" 6630 6631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6632$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6633 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6634 if eval \${$cacheid+:} false; then : 6635 $as_echo_n "(cached) " >&6 6636else 6637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6638/* end confdefs.h. */ 6639int i; 6640int 6641main () 6642{ 6643 6644 ; 6645 return 0; 6646} 6647_ACEOF 6648if ac_fn_c_try_link "$LINENO"; then : 6649 eval $cacheid=yes 6650else 6651 eval $cacheid=no 6652fi 6653rm -f core conftest.err conftest.$ac_objext \ 6654 conftest$ac_exeext conftest.$ac_ext 6655fi 6656 6657 6658 CFLAGS="$xorg_testset_save_CFLAGS" 6659 6660 eval supported=\$$cacheid 6661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6662$as_echo "$supported" >&6; } 6663 if test "$supported" = "yes" ; then 6664 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6665 found="yes" 6666 fi 6667 fi 6668 6669 6670 6671 6672 6673 6674 6675 6676 6677 6678 6679 6680 6681 6682 6683xorg_testset_save_CFLAGS="$CFLAGS" 6684 6685if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6686 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6688$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6689if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6690 $as_echo_n "(cached) " >&6 6691else 6692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6693/* end confdefs.h. */ 6694int i; 6695_ACEOF 6696if ac_fn_c_try_compile "$LINENO"; then : 6697 xorg_cv_cc_flag_unknown_warning_option=yes 6698else 6699 xorg_cv_cc_flag_unknown_warning_option=no 6700fi 6701rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6702fi 6703{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6704$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6705 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6706 CFLAGS="$xorg_testset_save_CFLAGS" 6707fi 6708 6709if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6710 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6711 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6712 fi 6713 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6715$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6716if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6717 $as_echo_n "(cached) " >&6 6718else 6719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6720/* end confdefs.h. */ 6721int i; 6722_ACEOF 6723if ac_fn_c_try_compile "$LINENO"; then : 6724 xorg_cv_cc_flag_unused_command_line_argument=yes 6725else 6726 xorg_cv_cc_flag_unused_command_line_argument=no 6727fi 6728rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6729fi 6730{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6731$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6732 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6733 CFLAGS="$xorg_testset_save_CFLAGS" 6734fi 6735 6736found="no" 6737 6738 if test $found = "no" ; then 6739 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6740 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6741 fi 6742 6743 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6744 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6745 fi 6746 6747 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6748 6749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6750$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6751 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6752 if eval \${$cacheid+:} false; then : 6753 $as_echo_n "(cached) " >&6 6754else 6755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6756/* end confdefs.h. */ 6757int i; 6758int 6759main () 6760{ 6761 6762 ; 6763 return 0; 6764} 6765_ACEOF 6766if ac_fn_c_try_link "$LINENO"; then : 6767 eval $cacheid=yes 6768else 6769 eval $cacheid=no 6770fi 6771rm -f core conftest.err conftest.$ac_objext \ 6772 conftest$ac_exeext conftest.$ac_ext 6773fi 6774 6775 6776 CFLAGS="$xorg_testset_save_CFLAGS" 6777 6778 eval supported=\$$cacheid 6779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6780$as_echo "$supported" >&6; } 6781 if test "$supported" = "yes" ; then 6782 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6783 found="yes" 6784 fi 6785 fi 6786 6787 6788 6789 6790 6791 6792 6793 6794 6795 6796 6797 6798 6799 6800 6801xorg_testset_save_CFLAGS="$CFLAGS" 6802 6803if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6804 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6806$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6807if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6808 $as_echo_n "(cached) " >&6 6809else 6810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6811/* end confdefs.h. */ 6812int i; 6813_ACEOF 6814if ac_fn_c_try_compile "$LINENO"; then : 6815 xorg_cv_cc_flag_unknown_warning_option=yes 6816else 6817 xorg_cv_cc_flag_unknown_warning_option=no 6818fi 6819rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6820fi 6821{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6822$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6823 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6824 CFLAGS="$xorg_testset_save_CFLAGS" 6825fi 6826 6827if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6828 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6829 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6830 fi 6831 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6833$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6834if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6835 $as_echo_n "(cached) " >&6 6836else 6837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6838/* end confdefs.h. */ 6839int i; 6840_ACEOF 6841if ac_fn_c_try_compile "$LINENO"; then : 6842 xorg_cv_cc_flag_unused_command_line_argument=yes 6843else 6844 xorg_cv_cc_flag_unused_command_line_argument=no 6845fi 6846rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6847fi 6848{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6849$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6850 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6851 CFLAGS="$xorg_testset_save_CFLAGS" 6852fi 6853 6854found="no" 6855 6856 if test $found = "no" ; then 6857 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6858 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6859 fi 6860 6861 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6862 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6863 fi 6864 6865 CFLAGS="$CFLAGS -Wredundant-decls" 6866 6867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6868$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6869 cacheid=xorg_cv_cc_flag__Wredundant_decls 6870 if eval \${$cacheid+:} false; then : 6871 $as_echo_n "(cached) " >&6 6872else 6873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6874/* end confdefs.h. */ 6875int i; 6876int 6877main () 6878{ 6879 6880 ; 6881 return 0; 6882} 6883_ACEOF 6884if ac_fn_c_try_link "$LINENO"; then : 6885 eval $cacheid=yes 6886else 6887 eval $cacheid=no 6888fi 6889rm -f core conftest.err conftest.$ac_objext \ 6890 conftest$ac_exeext conftest.$ac_ext 6891fi 6892 6893 6894 CFLAGS="$xorg_testset_save_CFLAGS" 6895 6896 eval supported=\$$cacheid 6897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6898$as_echo "$supported" >&6; } 6899 if test "$supported" = "yes" ; then 6900 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6901 found="yes" 6902 fi 6903 fi 6904 6905 6906 6907 6908 6909 6910 6911 6912 6913 6914 6915 6916 6917 6918 6919xorg_testset_save_CFLAGS="$CFLAGS" 6920 6921if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6922 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6924$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6925if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6926 $as_echo_n "(cached) " >&6 6927else 6928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6929/* end confdefs.h. */ 6930int i; 6931_ACEOF 6932if ac_fn_c_try_compile "$LINENO"; then : 6933 xorg_cv_cc_flag_unknown_warning_option=yes 6934else 6935 xorg_cv_cc_flag_unknown_warning_option=no 6936fi 6937rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6938fi 6939{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6940$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6941 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6942 CFLAGS="$xorg_testset_save_CFLAGS" 6943fi 6944 6945if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6946 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6947 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6948 fi 6949 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6951$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6952if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6953 $as_echo_n "(cached) " >&6 6954else 6955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6956/* end confdefs.h. */ 6957int i; 6958_ACEOF 6959if ac_fn_c_try_compile "$LINENO"; then : 6960 xorg_cv_cc_flag_unused_command_line_argument=yes 6961else 6962 xorg_cv_cc_flag_unused_command_line_argument=no 6963fi 6964rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6965fi 6966{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6967$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6968 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6969 CFLAGS="$xorg_testset_save_CFLAGS" 6970fi 6971 6972found="no" 6973 6974 if test $found = "no" ; then 6975 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6976 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6977 fi 6978 6979 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6980 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6981 fi 6982 6983 CFLAGS="$CFLAGS -Wlogical-op" 6984 6985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6986$as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 6987 cacheid=xorg_cv_cc_flag__Wlogical_op 6988 if eval \${$cacheid+:} false; then : 6989 $as_echo_n "(cached) " >&6 6990else 6991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6992/* end confdefs.h. */ 6993int i; 6994int 6995main () 6996{ 6997 6998 ; 6999 return 0; 7000} 7001_ACEOF 7002if ac_fn_c_try_link "$LINENO"; then : 7003 eval $cacheid=yes 7004else 7005 eval $cacheid=no 7006fi 7007rm -f core conftest.err conftest.$ac_objext \ 7008 conftest$ac_exeext conftest.$ac_ext 7009fi 7010 7011 7012 CFLAGS="$xorg_testset_save_CFLAGS" 7013 7014 eval supported=\$$cacheid 7015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7016$as_echo "$supported" >&6; } 7017 if test "$supported" = "yes" ; then 7018 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7019 found="yes" 7020 fi 7021 fi 7022 7023 7024 7025# These are currently disabled because they are noisy. They will be enabled 7026# in the future once the codebase is sufficiently modernized to silence 7027# them. For now, I don't want them to drown out the other warnings. 7028# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7029# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7030# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7031 7032# Turn some warnings into errors, so we don't accidently get successful builds 7033# when there are problems that should be fixed. 7034 7035if test "x$SELECTIVE_WERROR" = "xyes" ; then 7036 7037 7038 7039 7040 7041 7042 7043 7044 7045 7046 7047 7048 7049xorg_testset_save_CFLAGS="$CFLAGS" 7050 7051if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7052 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7054$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7055if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7056 $as_echo_n "(cached) " >&6 7057else 7058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7059/* end confdefs.h. */ 7060int i; 7061_ACEOF 7062if ac_fn_c_try_compile "$LINENO"; then : 7063 xorg_cv_cc_flag_unknown_warning_option=yes 7064else 7065 xorg_cv_cc_flag_unknown_warning_option=no 7066fi 7067rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7068fi 7069{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7070$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7071 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7072 CFLAGS="$xorg_testset_save_CFLAGS" 7073fi 7074 7075if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7076 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7077 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7078 fi 7079 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7081$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7082if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7083 $as_echo_n "(cached) " >&6 7084else 7085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7086/* end confdefs.h. */ 7087int i; 7088_ACEOF 7089if ac_fn_c_try_compile "$LINENO"; then : 7090 xorg_cv_cc_flag_unused_command_line_argument=yes 7091else 7092 xorg_cv_cc_flag_unused_command_line_argument=no 7093fi 7094rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7095fi 7096{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7097$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7098 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7099 CFLAGS="$xorg_testset_save_CFLAGS" 7100fi 7101 7102found="no" 7103 7104 if test $found = "no" ; then 7105 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7106 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7107 fi 7108 7109 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7110 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7111 fi 7112 7113 CFLAGS="$CFLAGS -Werror=implicit" 7114 7115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7116$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 7117 cacheid=xorg_cv_cc_flag__Werror_implicit 7118 if eval \${$cacheid+:} false; then : 7119 $as_echo_n "(cached) " >&6 7120else 7121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7122/* end confdefs.h. */ 7123int i; 7124int 7125main () 7126{ 7127 7128 ; 7129 return 0; 7130} 7131_ACEOF 7132if ac_fn_c_try_link "$LINENO"; then : 7133 eval $cacheid=yes 7134else 7135 eval $cacheid=no 7136fi 7137rm -f core conftest.err conftest.$ac_objext \ 7138 conftest$ac_exeext conftest.$ac_ext 7139fi 7140 7141 7142 CFLAGS="$xorg_testset_save_CFLAGS" 7143 7144 eval supported=\$$cacheid 7145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7146$as_echo "$supported" >&6; } 7147 if test "$supported" = "yes" ; then 7148 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7149 found="yes" 7150 fi 7151 fi 7152 7153 if test $found = "no" ; then 7154 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7155 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7156 fi 7157 7158 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7159 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7160 fi 7161 7162 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7163 7164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7165$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7166 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7167 if eval \${$cacheid+:} false; then : 7168 $as_echo_n "(cached) " >&6 7169else 7170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7171/* end confdefs.h. */ 7172int i; 7173int 7174main () 7175{ 7176 7177 ; 7178 return 0; 7179} 7180_ACEOF 7181if ac_fn_c_try_link "$LINENO"; then : 7182 eval $cacheid=yes 7183else 7184 eval $cacheid=no 7185fi 7186rm -f core conftest.err conftest.$ac_objext \ 7187 conftest$ac_exeext conftest.$ac_ext 7188fi 7189 7190 7191 CFLAGS="$xorg_testset_save_CFLAGS" 7192 7193 eval supported=\$$cacheid 7194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7195$as_echo "$supported" >&6; } 7196 if test "$supported" = "yes" ; then 7197 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7198 found="yes" 7199 fi 7200 fi 7201 7202 7203 7204 7205 7206 7207 7208 7209 7210 7211 7212 7213 7214 7215 7216xorg_testset_save_CFLAGS="$CFLAGS" 7217 7218if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7219 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7221$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7222if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7223 $as_echo_n "(cached) " >&6 7224else 7225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7226/* end confdefs.h. */ 7227int i; 7228_ACEOF 7229if ac_fn_c_try_compile "$LINENO"; then : 7230 xorg_cv_cc_flag_unknown_warning_option=yes 7231else 7232 xorg_cv_cc_flag_unknown_warning_option=no 7233fi 7234rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7235fi 7236{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7237$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7238 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7239 CFLAGS="$xorg_testset_save_CFLAGS" 7240fi 7241 7242if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7243 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7245 fi 7246 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7248$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7249if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7250 $as_echo_n "(cached) " >&6 7251else 7252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7253/* end confdefs.h. */ 7254int i; 7255_ACEOF 7256if ac_fn_c_try_compile "$LINENO"; then : 7257 xorg_cv_cc_flag_unused_command_line_argument=yes 7258else 7259 xorg_cv_cc_flag_unused_command_line_argument=no 7260fi 7261rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7262fi 7263{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7264$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7265 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7266 CFLAGS="$xorg_testset_save_CFLAGS" 7267fi 7268 7269found="no" 7270 7271 if test $found = "no" ; then 7272 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7273 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7274 fi 7275 7276 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7277 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7278 fi 7279 7280 CFLAGS="$CFLAGS -Werror=nonnull" 7281 7282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7283$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7284 cacheid=xorg_cv_cc_flag__Werror_nonnull 7285 if eval \${$cacheid+:} false; then : 7286 $as_echo_n "(cached) " >&6 7287else 7288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7289/* end confdefs.h. */ 7290int i; 7291int 7292main () 7293{ 7294 7295 ; 7296 return 0; 7297} 7298_ACEOF 7299if ac_fn_c_try_link "$LINENO"; then : 7300 eval $cacheid=yes 7301else 7302 eval $cacheid=no 7303fi 7304rm -f core conftest.err conftest.$ac_objext \ 7305 conftest$ac_exeext conftest.$ac_ext 7306fi 7307 7308 7309 CFLAGS="$xorg_testset_save_CFLAGS" 7310 7311 eval supported=\$$cacheid 7312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7313$as_echo "$supported" >&6; } 7314 if test "$supported" = "yes" ; then 7315 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7316 found="yes" 7317 fi 7318 fi 7319 7320 7321 7322 7323 7324 7325 7326 7327 7328 7329 7330 7331 7332 7333 7334xorg_testset_save_CFLAGS="$CFLAGS" 7335 7336if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7337 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7339$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7340if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7341 $as_echo_n "(cached) " >&6 7342else 7343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7344/* end confdefs.h. */ 7345int i; 7346_ACEOF 7347if ac_fn_c_try_compile "$LINENO"; then : 7348 xorg_cv_cc_flag_unknown_warning_option=yes 7349else 7350 xorg_cv_cc_flag_unknown_warning_option=no 7351fi 7352rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7353fi 7354{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7355$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7356 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7357 CFLAGS="$xorg_testset_save_CFLAGS" 7358fi 7359 7360if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7361 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7362 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7363 fi 7364 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7366$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7367if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7368 $as_echo_n "(cached) " >&6 7369else 7370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7371/* end confdefs.h. */ 7372int i; 7373_ACEOF 7374if ac_fn_c_try_compile "$LINENO"; then : 7375 xorg_cv_cc_flag_unused_command_line_argument=yes 7376else 7377 xorg_cv_cc_flag_unused_command_line_argument=no 7378fi 7379rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7380fi 7381{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7382$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7383 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7384 CFLAGS="$xorg_testset_save_CFLAGS" 7385fi 7386 7387found="no" 7388 7389 if test $found = "no" ; then 7390 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7391 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7392 fi 7393 7394 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7395 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7396 fi 7397 7398 CFLAGS="$CFLAGS -Werror=init-self" 7399 7400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7401$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7402 cacheid=xorg_cv_cc_flag__Werror_init_self 7403 if eval \${$cacheid+:} false; then : 7404 $as_echo_n "(cached) " >&6 7405else 7406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7407/* end confdefs.h. */ 7408int i; 7409int 7410main () 7411{ 7412 7413 ; 7414 return 0; 7415} 7416_ACEOF 7417if ac_fn_c_try_link "$LINENO"; then : 7418 eval $cacheid=yes 7419else 7420 eval $cacheid=no 7421fi 7422rm -f core conftest.err conftest.$ac_objext \ 7423 conftest$ac_exeext conftest.$ac_ext 7424fi 7425 7426 7427 CFLAGS="$xorg_testset_save_CFLAGS" 7428 7429 eval supported=\$$cacheid 7430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7431$as_echo "$supported" >&6; } 7432 if test "$supported" = "yes" ; then 7433 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7434 found="yes" 7435 fi 7436 fi 7437 7438 7439 7440 7441 7442 7443 7444 7445 7446 7447 7448 7449 7450 7451 7452xorg_testset_save_CFLAGS="$CFLAGS" 7453 7454if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7455 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7457$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7458if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7459 $as_echo_n "(cached) " >&6 7460else 7461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7462/* end confdefs.h. */ 7463int i; 7464_ACEOF 7465if ac_fn_c_try_compile "$LINENO"; then : 7466 xorg_cv_cc_flag_unknown_warning_option=yes 7467else 7468 xorg_cv_cc_flag_unknown_warning_option=no 7469fi 7470rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7471fi 7472{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7473$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7474 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7475 CFLAGS="$xorg_testset_save_CFLAGS" 7476fi 7477 7478if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7479 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7480 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7481 fi 7482 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7484$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7485if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7486 $as_echo_n "(cached) " >&6 7487else 7488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7489/* end confdefs.h. */ 7490int i; 7491_ACEOF 7492if ac_fn_c_try_compile "$LINENO"; then : 7493 xorg_cv_cc_flag_unused_command_line_argument=yes 7494else 7495 xorg_cv_cc_flag_unused_command_line_argument=no 7496fi 7497rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7498fi 7499{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7500$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7501 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7502 CFLAGS="$xorg_testset_save_CFLAGS" 7503fi 7504 7505found="no" 7506 7507 if test $found = "no" ; then 7508 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7509 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7510 fi 7511 7512 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7513 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7514 fi 7515 7516 CFLAGS="$CFLAGS -Werror=main" 7517 7518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7519$as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7520 cacheid=xorg_cv_cc_flag__Werror_main 7521 if eval \${$cacheid+:} false; then : 7522 $as_echo_n "(cached) " >&6 7523else 7524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7525/* end confdefs.h. */ 7526int i; 7527int 7528main () 7529{ 7530 7531 ; 7532 return 0; 7533} 7534_ACEOF 7535if ac_fn_c_try_link "$LINENO"; then : 7536 eval $cacheid=yes 7537else 7538 eval $cacheid=no 7539fi 7540rm -f core conftest.err conftest.$ac_objext \ 7541 conftest$ac_exeext conftest.$ac_ext 7542fi 7543 7544 7545 CFLAGS="$xorg_testset_save_CFLAGS" 7546 7547 eval supported=\$$cacheid 7548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7549$as_echo "$supported" >&6; } 7550 if test "$supported" = "yes" ; then 7551 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7552 found="yes" 7553 fi 7554 fi 7555 7556 7557 7558 7559 7560 7561 7562 7563 7564 7565 7566 7567 7568 7569 7570xorg_testset_save_CFLAGS="$CFLAGS" 7571 7572if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7573 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7575$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7576if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7577 $as_echo_n "(cached) " >&6 7578else 7579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7580/* end confdefs.h. */ 7581int i; 7582_ACEOF 7583if ac_fn_c_try_compile "$LINENO"; then : 7584 xorg_cv_cc_flag_unknown_warning_option=yes 7585else 7586 xorg_cv_cc_flag_unknown_warning_option=no 7587fi 7588rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7589fi 7590{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7591$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7592 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7593 CFLAGS="$xorg_testset_save_CFLAGS" 7594fi 7595 7596if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7597 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7599 fi 7600 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7602$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7603if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7604 $as_echo_n "(cached) " >&6 7605else 7606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7607/* end confdefs.h. */ 7608int i; 7609_ACEOF 7610if ac_fn_c_try_compile "$LINENO"; then : 7611 xorg_cv_cc_flag_unused_command_line_argument=yes 7612else 7613 xorg_cv_cc_flag_unused_command_line_argument=no 7614fi 7615rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7616fi 7617{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7618$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7619 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7620 CFLAGS="$xorg_testset_save_CFLAGS" 7621fi 7622 7623found="no" 7624 7625 if test $found = "no" ; then 7626 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7627 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7628 fi 7629 7630 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7631 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7632 fi 7633 7634 CFLAGS="$CFLAGS -Werror=missing-braces" 7635 7636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7637$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7638 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7639 if eval \${$cacheid+:} false; then : 7640 $as_echo_n "(cached) " >&6 7641else 7642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7643/* end confdefs.h. */ 7644int i; 7645int 7646main () 7647{ 7648 7649 ; 7650 return 0; 7651} 7652_ACEOF 7653if ac_fn_c_try_link "$LINENO"; then : 7654 eval $cacheid=yes 7655else 7656 eval $cacheid=no 7657fi 7658rm -f core conftest.err conftest.$ac_objext \ 7659 conftest$ac_exeext conftest.$ac_ext 7660fi 7661 7662 7663 CFLAGS="$xorg_testset_save_CFLAGS" 7664 7665 eval supported=\$$cacheid 7666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7667$as_echo "$supported" >&6; } 7668 if test "$supported" = "yes" ; then 7669 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7670 found="yes" 7671 fi 7672 fi 7673 7674 7675 7676 7677 7678 7679 7680 7681 7682 7683 7684 7685 7686 7687 7688xorg_testset_save_CFLAGS="$CFLAGS" 7689 7690if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7691 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7693$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7694if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7695 $as_echo_n "(cached) " >&6 7696else 7697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7698/* end confdefs.h. */ 7699int i; 7700_ACEOF 7701if ac_fn_c_try_compile "$LINENO"; then : 7702 xorg_cv_cc_flag_unknown_warning_option=yes 7703else 7704 xorg_cv_cc_flag_unknown_warning_option=no 7705fi 7706rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7707fi 7708{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7709$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7710 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7711 CFLAGS="$xorg_testset_save_CFLAGS" 7712fi 7713 7714if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7715 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7716 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7717 fi 7718 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7720$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7721if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7722 $as_echo_n "(cached) " >&6 7723else 7724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7725/* end confdefs.h. */ 7726int i; 7727_ACEOF 7728if ac_fn_c_try_compile "$LINENO"; then : 7729 xorg_cv_cc_flag_unused_command_line_argument=yes 7730else 7731 xorg_cv_cc_flag_unused_command_line_argument=no 7732fi 7733rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7734fi 7735{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7736$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7737 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7738 CFLAGS="$xorg_testset_save_CFLAGS" 7739fi 7740 7741found="no" 7742 7743 if test $found = "no" ; then 7744 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7745 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7746 fi 7747 7748 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7749 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7750 fi 7751 7752 CFLAGS="$CFLAGS -Werror=sequence-point" 7753 7754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7755$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7756 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7757 if eval \${$cacheid+:} false; then : 7758 $as_echo_n "(cached) " >&6 7759else 7760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7761/* end confdefs.h. */ 7762int i; 7763int 7764main () 7765{ 7766 7767 ; 7768 return 0; 7769} 7770_ACEOF 7771if ac_fn_c_try_link "$LINENO"; then : 7772 eval $cacheid=yes 7773else 7774 eval $cacheid=no 7775fi 7776rm -f core conftest.err conftest.$ac_objext \ 7777 conftest$ac_exeext conftest.$ac_ext 7778fi 7779 7780 7781 CFLAGS="$xorg_testset_save_CFLAGS" 7782 7783 eval supported=\$$cacheid 7784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7785$as_echo "$supported" >&6; } 7786 if test "$supported" = "yes" ; then 7787 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7788 found="yes" 7789 fi 7790 fi 7791 7792 7793 7794 7795 7796 7797 7798 7799 7800 7801 7802 7803 7804 7805 7806xorg_testset_save_CFLAGS="$CFLAGS" 7807 7808if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7809 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7811$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7812if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7813 $as_echo_n "(cached) " >&6 7814else 7815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7816/* end confdefs.h. */ 7817int i; 7818_ACEOF 7819if ac_fn_c_try_compile "$LINENO"; then : 7820 xorg_cv_cc_flag_unknown_warning_option=yes 7821else 7822 xorg_cv_cc_flag_unknown_warning_option=no 7823fi 7824rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7825fi 7826{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7827$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7828 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7829 CFLAGS="$xorg_testset_save_CFLAGS" 7830fi 7831 7832if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7833 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7834 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7835 fi 7836 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7838$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7839if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7840 $as_echo_n "(cached) " >&6 7841else 7842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7843/* end confdefs.h. */ 7844int i; 7845_ACEOF 7846if ac_fn_c_try_compile "$LINENO"; then : 7847 xorg_cv_cc_flag_unused_command_line_argument=yes 7848else 7849 xorg_cv_cc_flag_unused_command_line_argument=no 7850fi 7851rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7852fi 7853{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7854$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7855 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7856 CFLAGS="$xorg_testset_save_CFLAGS" 7857fi 7858 7859found="no" 7860 7861 if test $found = "no" ; then 7862 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7863 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7864 fi 7865 7866 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7867 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7868 fi 7869 7870 CFLAGS="$CFLAGS -Werror=return-type" 7871 7872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7873$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7874 cacheid=xorg_cv_cc_flag__Werror_return_type 7875 if eval \${$cacheid+:} false; then : 7876 $as_echo_n "(cached) " >&6 7877else 7878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7879/* end confdefs.h. */ 7880int i; 7881int 7882main () 7883{ 7884 7885 ; 7886 return 0; 7887} 7888_ACEOF 7889if ac_fn_c_try_link "$LINENO"; then : 7890 eval $cacheid=yes 7891else 7892 eval $cacheid=no 7893fi 7894rm -f core conftest.err conftest.$ac_objext \ 7895 conftest$ac_exeext conftest.$ac_ext 7896fi 7897 7898 7899 CFLAGS="$xorg_testset_save_CFLAGS" 7900 7901 eval supported=\$$cacheid 7902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7903$as_echo "$supported" >&6; } 7904 if test "$supported" = "yes" ; then 7905 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7906 found="yes" 7907 fi 7908 fi 7909 7910 if test $found = "no" ; then 7911 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7912 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7913 fi 7914 7915 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7916 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7917 fi 7918 7919 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7920 7921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7922$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7923 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7924 if eval \${$cacheid+:} false; then : 7925 $as_echo_n "(cached) " >&6 7926else 7927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7928/* end confdefs.h. */ 7929int i; 7930int 7931main () 7932{ 7933 7934 ; 7935 return 0; 7936} 7937_ACEOF 7938if ac_fn_c_try_link "$LINENO"; then : 7939 eval $cacheid=yes 7940else 7941 eval $cacheid=no 7942fi 7943rm -f core conftest.err conftest.$ac_objext \ 7944 conftest$ac_exeext conftest.$ac_ext 7945fi 7946 7947 7948 CFLAGS="$xorg_testset_save_CFLAGS" 7949 7950 eval supported=\$$cacheid 7951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7952$as_echo "$supported" >&6; } 7953 if test "$supported" = "yes" ; then 7954 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7955 found="yes" 7956 fi 7957 fi 7958 7959 7960 7961 7962 7963 7964 7965 7966 7967 7968 7969 7970 7971 7972 7973xorg_testset_save_CFLAGS="$CFLAGS" 7974 7975if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7976 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7978$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7979if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7980 $as_echo_n "(cached) " >&6 7981else 7982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7983/* end confdefs.h. */ 7984int i; 7985_ACEOF 7986if ac_fn_c_try_compile "$LINENO"; then : 7987 xorg_cv_cc_flag_unknown_warning_option=yes 7988else 7989 xorg_cv_cc_flag_unknown_warning_option=no 7990fi 7991rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7992fi 7993{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7994$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7995 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7996 CFLAGS="$xorg_testset_save_CFLAGS" 7997fi 7998 7999if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8000 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8001 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8002 fi 8003 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8005$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8006if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8007 $as_echo_n "(cached) " >&6 8008else 8009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8010/* end confdefs.h. */ 8011int i; 8012_ACEOF 8013if ac_fn_c_try_compile "$LINENO"; then : 8014 xorg_cv_cc_flag_unused_command_line_argument=yes 8015else 8016 xorg_cv_cc_flag_unused_command_line_argument=no 8017fi 8018rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8019fi 8020{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8021$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8022 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8023 CFLAGS="$xorg_testset_save_CFLAGS" 8024fi 8025 8026found="no" 8027 8028 if test $found = "no" ; then 8029 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8030 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8031 fi 8032 8033 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8034 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8035 fi 8036 8037 CFLAGS="$CFLAGS -Werror=trigraphs" 8038 8039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8040$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 8041 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8042 if eval \${$cacheid+:} false; then : 8043 $as_echo_n "(cached) " >&6 8044else 8045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8046/* end confdefs.h. */ 8047int i; 8048int 8049main () 8050{ 8051 8052 ; 8053 return 0; 8054} 8055_ACEOF 8056if ac_fn_c_try_link "$LINENO"; then : 8057 eval $cacheid=yes 8058else 8059 eval $cacheid=no 8060fi 8061rm -f core conftest.err conftest.$ac_objext \ 8062 conftest$ac_exeext conftest.$ac_ext 8063fi 8064 8065 8066 CFLAGS="$xorg_testset_save_CFLAGS" 8067 8068 eval supported=\$$cacheid 8069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8070$as_echo "$supported" >&6; } 8071 if test "$supported" = "yes" ; then 8072 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8073 found="yes" 8074 fi 8075 fi 8076 8077 8078 8079 8080 8081 8082 8083 8084 8085 8086 8087 8088 8089 8090 8091xorg_testset_save_CFLAGS="$CFLAGS" 8092 8093if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8094 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8096$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8097if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8098 $as_echo_n "(cached) " >&6 8099else 8100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8101/* end confdefs.h. */ 8102int i; 8103_ACEOF 8104if ac_fn_c_try_compile "$LINENO"; then : 8105 xorg_cv_cc_flag_unknown_warning_option=yes 8106else 8107 xorg_cv_cc_flag_unknown_warning_option=no 8108fi 8109rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8110fi 8111{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8112$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8113 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8114 CFLAGS="$xorg_testset_save_CFLAGS" 8115fi 8116 8117if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8118 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8120 fi 8121 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8123$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8124if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8125 $as_echo_n "(cached) " >&6 8126else 8127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8128/* end confdefs.h. */ 8129int i; 8130_ACEOF 8131if ac_fn_c_try_compile "$LINENO"; then : 8132 xorg_cv_cc_flag_unused_command_line_argument=yes 8133else 8134 xorg_cv_cc_flag_unused_command_line_argument=no 8135fi 8136rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8137fi 8138{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8139$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8140 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8141 CFLAGS="$xorg_testset_save_CFLAGS" 8142fi 8143 8144found="no" 8145 8146 if test $found = "no" ; then 8147 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8148 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8149 fi 8150 8151 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8152 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8153 fi 8154 8155 CFLAGS="$CFLAGS -Werror=array-bounds" 8156 8157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8158$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 8159 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8160 if eval \${$cacheid+:} false; then : 8161 $as_echo_n "(cached) " >&6 8162else 8163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8164/* end confdefs.h. */ 8165int i; 8166int 8167main () 8168{ 8169 8170 ; 8171 return 0; 8172} 8173_ACEOF 8174if ac_fn_c_try_link "$LINENO"; then : 8175 eval $cacheid=yes 8176else 8177 eval $cacheid=no 8178fi 8179rm -f core conftest.err conftest.$ac_objext \ 8180 conftest$ac_exeext conftest.$ac_ext 8181fi 8182 8183 8184 CFLAGS="$xorg_testset_save_CFLAGS" 8185 8186 eval supported=\$$cacheid 8187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8188$as_echo "$supported" >&6; } 8189 if test "$supported" = "yes" ; then 8190 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8191 found="yes" 8192 fi 8193 fi 8194 8195 8196 8197 8198 8199 8200 8201 8202 8203 8204 8205 8206 8207 8208 8209xorg_testset_save_CFLAGS="$CFLAGS" 8210 8211if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8212 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8214$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8215if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8216 $as_echo_n "(cached) " >&6 8217else 8218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8219/* end confdefs.h. */ 8220int i; 8221_ACEOF 8222if ac_fn_c_try_compile "$LINENO"; then : 8223 xorg_cv_cc_flag_unknown_warning_option=yes 8224else 8225 xorg_cv_cc_flag_unknown_warning_option=no 8226fi 8227rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8228fi 8229{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8230$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8231 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8232 CFLAGS="$xorg_testset_save_CFLAGS" 8233fi 8234 8235if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8236 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8237 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8238 fi 8239 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8241$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8242if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8243 $as_echo_n "(cached) " >&6 8244else 8245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8246/* end confdefs.h. */ 8247int i; 8248_ACEOF 8249if ac_fn_c_try_compile "$LINENO"; then : 8250 xorg_cv_cc_flag_unused_command_line_argument=yes 8251else 8252 xorg_cv_cc_flag_unused_command_line_argument=no 8253fi 8254rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8255fi 8256{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8257$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8258 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8259 CFLAGS="$xorg_testset_save_CFLAGS" 8260fi 8261 8262found="no" 8263 8264 if test $found = "no" ; then 8265 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8266 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8267 fi 8268 8269 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8270 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8271 fi 8272 8273 CFLAGS="$CFLAGS -Werror=write-strings" 8274 8275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8276$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8277 cacheid=xorg_cv_cc_flag__Werror_write_strings 8278 if eval \${$cacheid+:} false; then : 8279 $as_echo_n "(cached) " >&6 8280else 8281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8282/* end confdefs.h. */ 8283int i; 8284int 8285main () 8286{ 8287 8288 ; 8289 return 0; 8290} 8291_ACEOF 8292if ac_fn_c_try_link "$LINENO"; then : 8293 eval $cacheid=yes 8294else 8295 eval $cacheid=no 8296fi 8297rm -f core conftest.err conftest.$ac_objext \ 8298 conftest$ac_exeext conftest.$ac_ext 8299fi 8300 8301 8302 CFLAGS="$xorg_testset_save_CFLAGS" 8303 8304 eval supported=\$$cacheid 8305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8306$as_echo "$supported" >&6; } 8307 if test "$supported" = "yes" ; then 8308 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8309 found="yes" 8310 fi 8311 fi 8312 8313 8314 8315 8316 8317 8318 8319 8320 8321 8322 8323 8324 8325 8326 8327xorg_testset_save_CFLAGS="$CFLAGS" 8328 8329if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8332$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8333if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8334 $as_echo_n "(cached) " >&6 8335else 8336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8337/* end confdefs.h. */ 8338int i; 8339_ACEOF 8340if ac_fn_c_try_compile "$LINENO"; then : 8341 xorg_cv_cc_flag_unknown_warning_option=yes 8342else 8343 xorg_cv_cc_flag_unknown_warning_option=no 8344fi 8345rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8346fi 8347{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8348$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8349 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8350 CFLAGS="$xorg_testset_save_CFLAGS" 8351fi 8352 8353if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8354 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8355 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8356 fi 8357 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8359$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8360if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8361 $as_echo_n "(cached) " >&6 8362else 8363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8364/* end confdefs.h. */ 8365int i; 8366_ACEOF 8367if ac_fn_c_try_compile "$LINENO"; then : 8368 xorg_cv_cc_flag_unused_command_line_argument=yes 8369else 8370 xorg_cv_cc_flag_unused_command_line_argument=no 8371fi 8372rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8373fi 8374{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8375$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8376 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8377 CFLAGS="$xorg_testset_save_CFLAGS" 8378fi 8379 8380found="no" 8381 8382 if test $found = "no" ; then 8383 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8384 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8385 fi 8386 8387 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8388 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8389 fi 8390 8391 CFLAGS="$CFLAGS -Werror=address" 8392 8393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8394$as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8395 cacheid=xorg_cv_cc_flag__Werror_address 8396 if eval \${$cacheid+:} false; then : 8397 $as_echo_n "(cached) " >&6 8398else 8399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8400/* end confdefs.h. */ 8401int i; 8402int 8403main () 8404{ 8405 8406 ; 8407 return 0; 8408} 8409_ACEOF 8410if ac_fn_c_try_link "$LINENO"; then : 8411 eval $cacheid=yes 8412else 8413 eval $cacheid=no 8414fi 8415rm -f core conftest.err conftest.$ac_objext \ 8416 conftest$ac_exeext conftest.$ac_ext 8417fi 8418 8419 8420 CFLAGS="$xorg_testset_save_CFLAGS" 8421 8422 eval supported=\$$cacheid 8423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8424$as_echo "$supported" >&6; } 8425 if test "$supported" = "yes" ; then 8426 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8427 found="yes" 8428 fi 8429 fi 8430 8431 8432 8433 8434 8435 8436 8437 8438 8439 8440 8441 8442 8443 8444 8445xorg_testset_save_CFLAGS="$CFLAGS" 8446 8447if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8448 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8450$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8451if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8452 $as_echo_n "(cached) " >&6 8453else 8454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8455/* end confdefs.h. */ 8456int i; 8457_ACEOF 8458if ac_fn_c_try_compile "$LINENO"; then : 8459 xorg_cv_cc_flag_unknown_warning_option=yes 8460else 8461 xorg_cv_cc_flag_unknown_warning_option=no 8462fi 8463rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8464fi 8465{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8466$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8467 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8468 CFLAGS="$xorg_testset_save_CFLAGS" 8469fi 8470 8471if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8472 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8473 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8474 fi 8475 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8477$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8478if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8479 $as_echo_n "(cached) " >&6 8480else 8481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8482/* end confdefs.h. */ 8483int i; 8484_ACEOF 8485if ac_fn_c_try_compile "$LINENO"; then : 8486 xorg_cv_cc_flag_unused_command_line_argument=yes 8487else 8488 xorg_cv_cc_flag_unused_command_line_argument=no 8489fi 8490rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8491fi 8492{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8493$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8494 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8495 CFLAGS="$xorg_testset_save_CFLAGS" 8496fi 8497 8498found="no" 8499 8500 if test $found = "no" ; then 8501 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8502 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8503 fi 8504 8505 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8506 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8507 fi 8508 8509 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8510 8511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8512$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8513 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8514 if eval \${$cacheid+:} false; then : 8515 $as_echo_n "(cached) " >&6 8516else 8517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8518/* end confdefs.h. */ 8519int i; 8520int 8521main () 8522{ 8523 8524 ; 8525 return 0; 8526} 8527_ACEOF 8528if ac_fn_c_try_link "$LINENO"; then : 8529 eval $cacheid=yes 8530else 8531 eval $cacheid=no 8532fi 8533rm -f core conftest.err conftest.$ac_objext \ 8534 conftest$ac_exeext conftest.$ac_ext 8535fi 8536 8537 8538 CFLAGS="$xorg_testset_save_CFLAGS" 8539 8540 eval supported=\$$cacheid 8541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8542$as_echo "$supported" >&6; } 8543 if test "$supported" = "yes" ; then 8544 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8545 found="yes" 8546 fi 8547 fi 8548 8549 if test $found = "no" ; then 8550 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8552 fi 8553 8554 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8555 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8556 fi 8557 8558 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8559 8560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8561$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8562 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8563 if eval \${$cacheid+:} false; then : 8564 $as_echo_n "(cached) " >&6 8565else 8566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8567/* end confdefs.h. */ 8568int i; 8569int 8570main () 8571{ 8572 8573 ; 8574 return 0; 8575} 8576_ACEOF 8577if ac_fn_c_try_link "$LINENO"; then : 8578 eval $cacheid=yes 8579else 8580 eval $cacheid=no 8581fi 8582rm -f core conftest.err conftest.$ac_objext \ 8583 conftest$ac_exeext conftest.$ac_ext 8584fi 8585 8586 8587 CFLAGS="$xorg_testset_save_CFLAGS" 8588 8589 eval supported=\$$cacheid 8590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8591$as_echo "$supported" >&6; } 8592 if test "$supported" = "yes" ; then 8593 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8594 found="yes" 8595 fi 8596 fi 8597 8598 8599 8600 8601 8602 8603 8604 8605 8606 8607 8608 8609 8610 8611 8612xorg_testset_save_CFLAGS="$CFLAGS" 8613 8614if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8615 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8617$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8618if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8619 $as_echo_n "(cached) " >&6 8620else 8621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8622/* end confdefs.h. */ 8623int i; 8624_ACEOF 8625if ac_fn_c_try_compile "$LINENO"; then : 8626 xorg_cv_cc_flag_unknown_warning_option=yes 8627else 8628 xorg_cv_cc_flag_unknown_warning_option=no 8629fi 8630rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8631fi 8632{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8633$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8634 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8635 CFLAGS="$xorg_testset_save_CFLAGS" 8636fi 8637 8638if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8639 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8640 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8641 fi 8642 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8644$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8645if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8646 $as_echo_n "(cached) " >&6 8647else 8648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8649/* end confdefs.h. */ 8650int i; 8651_ACEOF 8652if ac_fn_c_try_compile "$LINENO"; then : 8653 xorg_cv_cc_flag_unused_command_line_argument=yes 8654else 8655 xorg_cv_cc_flag_unused_command_line_argument=no 8656fi 8657rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8658fi 8659{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8660$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8661 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8662 CFLAGS="$xorg_testset_save_CFLAGS" 8663fi 8664 8665found="no" 8666 8667 if test $found = "no" ; then 8668 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8669 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8670 fi 8671 8672 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8673 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8674 fi 8675 8676 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8677 8678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8679$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8680 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8681 if eval \${$cacheid+:} false; then : 8682 $as_echo_n "(cached) " >&6 8683else 8684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8685/* end confdefs.h. */ 8686int i; 8687int 8688main () 8689{ 8690 8691 ; 8692 return 0; 8693} 8694_ACEOF 8695if ac_fn_c_try_link "$LINENO"; then : 8696 eval $cacheid=yes 8697else 8698 eval $cacheid=no 8699fi 8700rm -f core conftest.err conftest.$ac_objext \ 8701 conftest$ac_exeext conftest.$ac_ext 8702fi 8703 8704 8705 CFLAGS="$xorg_testset_save_CFLAGS" 8706 8707 eval supported=\$$cacheid 8708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8709$as_echo "$supported" >&6; } 8710 if test "$supported" = "yes" ; then 8711 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8712 found="yes" 8713 fi 8714 fi 8715 8716 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8717else 8718{ $as_echo "$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 $PACKAGE_BUGREPORT" >&5 8719$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 $PACKAGE_BUGREPORT" >&2;} 8720 8721 8722 8723 8724 8725 8726 8727 8728 8729 8730 8731 8732 8733xorg_testset_save_CFLAGS="$CFLAGS" 8734 8735if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8736 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8738$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8739if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8740 $as_echo_n "(cached) " >&6 8741else 8742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8743/* end confdefs.h. */ 8744int i; 8745_ACEOF 8746if ac_fn_c_try_compile "$LINENO"; then : 8747 xorg_cv_cc_flag_unknown_warning_option=yes 8748else 8749 xorg_cv_cc_flag_unknown_warning_option=no 8750fi 8751rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8752fi 8753{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8754$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8755 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8756 CFLAGS="$xorg_testset_save_CFLAGS" 8757fi 8758 8759if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8760 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8761 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8762 fi 8763 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8765$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8766if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8767 $as_echo_n "(cached) " >&6 8768else 8769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8770/* end confdefs.h. */ 8771int i; 8772_ACEOF 8773if ac_fn_c_try_compile "$LINENO"; then : 8774 xorg_cv_cc_flag_unused_command_line_argument=yes 8775else 8776 xorg_cv_cc_flag_unused_command_line_argument=no 8777fi 8778rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8779fi 8780{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8781$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8782 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8783 CFLAGS="$xorg_testset_save_CFLAGS" 8784fi 8785 8786found="no" 8787 8788 if test $found = "no" ; then 8789 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8790 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8791 fi 8792 8793 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8794 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8795 fi 8796 8797 CFLAGS="$CFLAGS -Wimplicit" 8798 8799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8800$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8801 cacheid=xorg_cv_cc_flag__Wimplicit 8802 if eval \${$cacheid+:} false; then : 8803 $as_echo_n "(cached) " >&6 8804else 8805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8806/* end confdefs.h. */ 8807int i; 8808int 8809main () 8810{ 8811 8812 ; 8813 return 0; 8814} 8815_ACEOF 8816if ac_fn_c_try_link "$LINENO"; then : 8817 eval $cacheid=yes 8818else 8819 eval $cacheid=no 8820fi 8821rm -f core conftest.err conftest.$ac_objext \ 8822 conftest$ac_exeext conftest.$ac_ext 8823fi 8824 8825 8826 CFLAGS="$xorg_testset_save_CFLAGS" 8827 8828 eval supported=\$$cacheid 8829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8830$as_echo "$supported" >&6; } 8831 if test "$supported" = "yes" ; then 8832 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8833 found="yes" 8834 fi 8835 fi 8836 8837 8838 8839 8840 8841 8842 8843 8844 8845 8846 8847 8848 8849 8850 8851xorg_testset_save_CFLAGS="$CFLAGS" 8852 8853if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8856$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8857if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8858 $as_echo_n "(cached) " >&6 8859else 8860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8861/* end confdefs.h. */ 8862int i; 8863_ACEOF 8864if ac_fn_c_try_compile "$LINENO"; then : 8865 xorg_cv_cc_flag_unknown_warning_option=yes 8866else 8867 xorg_cv_cc_flag_unknown_warning_option=no 8868fi 8869rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8870fi 8871{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8872$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8873 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8874 CFLAGS="$xorg_testset_save_CFLAGS" 8875fi 8876 8877if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8878 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8879 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8880 fi 8881 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8883$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8884if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8885 $as_echo_n "(cached) " >&6 8886else 8887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8888/* end confdefs.h. */ 8889int i; 8890_ACEOF 8891if ac_fn_c_try_compile "$LINENO"; then : 8892 xorg_cv_cc_flag_unused_command_line_argument=yes 8893else 8894 xorg_cv_cc_flag_unused_command_line_argument=no 8895fi 8896rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8897fi 8898{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8899$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8900 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8901 CFLAGS="$xorg_testset_save_CFLAGS" 8902fi 8903 8904found="no" 8905 8906 if test $found = "no" ; then 8907 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8908 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8909 fi 8910 8911 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8912 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8913 fi 8914 8915 CFLAGS="$CFLAGS -Wnonnull" 8916 8917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8918$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8919 cacheid=xorg_cv_cc_flag__Wnonnull 8920 if eval \${$cacheid+:} false; then : 8921 $as_echo_n "(cached) " >&6 8922else 8923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8924/* end confdefs.h. */ 8925int i; 8926int 8927main () 8928{ 8929 8930 ; 8931 return 0; 8932} 8933_ACEOF 8934if ac_fn_c_try_link "$LINENO"; then : 8935 eval $cacheid=yes 8936else 8937 eval $cacheid=no 8938fi 8939rm -f core conftest.err conftest.$ac_objext \ 8940 conftest$ac_exeext conftest.$ac_ext 8941fi 8942 8943 8944 CFLAGS="$xorg_testset_save_CFLAGS" 8945 8946 eval supported=\$$cacheid 8947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8948$as_echo "$supported" >&6; } 8949 if test "$supported" = "yes" ; then 8950 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8951 found="yes" 8952 fi 8953 fi 8954 8955 8956 8957 8958 8959 8960 8961 8962 8963 8964 8965 8966 8967 8968 8969xorg_testset_save_CFLAGS="$CFLAGS" 8970 8971if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8972 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8974$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8975if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8976 $as_echo_n "(cached) " >&6 8977else 8978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8979/* end confdefs.h. */ 8980int i; 8981_ACEOF 8982if ac_fn_c_try_compile "$LINENO"; then : 8983 xorg_cv_cc_flag_unknown_warning_option=yes 8984else 8985 xorg_cv_cc_flag_unknown_warning_option=no 8986fi 8987rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8988fi 8989{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8990$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8991 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8992 CFLAGS="$xorg_testset_save_CFLAGS" 8993fi 8994 8995if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8996 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8997 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8998 fi 8999 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9001$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9002if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9003 $as_echo_n "(cached) " >&6 9004else 9005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9006/* end confdefs.h. */ 9007int i; 9008_ACEOF 9009if ac_fn_c_try_compile "$LINENO"; then : 9010 xorg_cv_cc_flag_unused_command_line_argument=yes 9011else 9012 xorg_cv_cc_flag_unused_command_line_argument=no 9013fi 9014rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9015fi 9016{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9017$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9018 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9019 CFLAGS="$xorg_testset_save_CFLAGS" 9020fi 9021 9022found="no" 9023 9024 if test $found = "no" ; then 9025 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9026 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9027 fi 9028 9029 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9030 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9031 fi 9032 9033 CFLAGS="$CFLAGS -Winit-self" 9034 9035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9036$as_echo_n "checking if $CC supports -Winit-self... " >&6; } 9037 cacheid=xorg_cv_cc_flag__Winit_self 9038 if eval \${$cacheid+:} false; then : 9039 $as_echo_n "(cached) " >&6 9040else 9041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9042/* end confdefs.h. */ 9043int i; 9044int 9045main () 9046{ 9047 9048 ; 9049 return 0; 9050} 9051_ACEOF 9052if ac_fn_c_try_link "$LINENO"; then : 9053 eval $cacheid=yes 9054else 9055 eval $cacheid=no 9056fi 9057rm -f core conftest.err conftest.$ac_objext \ 9058 conftest$ac_exeext conftest.$ac_ext 9059fi 9060 9061 9062 CFLAGS="$xorg_testset_save_CFLAGS" 9063 9064 eval supported=\$$cacheid 9065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9066$as_echo "$supported" >&6; } 9067 if test "$supported" = "yes" ; then 9068 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9069 found="yes" 9070 fi 9071 fi 9072 9073 9074 9075 9076 9077 9078 9079 9080 9081 9082 9083 9084 9085 9086 9087xorg_testset_save_CFLAGS="$CFLAGS" 9088 9089if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9090 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9092$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9093if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9094 $as_echo_n "(cached) " >&6 9095else 9096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9097/* end confdefs.h. */ 9098int i; 9099_ACEOF 9100if ac_fn_c_try_compile "$LINENO"; then : 9101 xorg_cv_cc_flag_unknown_warning_option=yes 9102else 9103 xorg_cv_cc_flag_unknown_warning_option=no 9104fi 9105rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9106fi 9107{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9108$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9109 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9110 CFLAGS="$xorg_testset_save_CFLAGS" 9111fi 9112 9113if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9114 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9115 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9116 fi 9117 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9119$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9120if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9121 $as_echo_n "(cached) " >&6 9122else 9123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9124/* end confdefs.h. */ 9125int i; 9126_ACEOF 9127if ac_fn_c_try_compile "$LINENO"; then : 9128 xorg_cv_cc_flag_unused_command_line_argument=yes 9129else 9130 xorg_cv_cc_flag_unused_command_line_argument=no 9131fi 9132rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9133fi 9134{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9135$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9136 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9137 CFLAGS="$xorg_testset_save_CFLAGS" 9138fi 9139 9140found="no" 9141 9142 if test $found = "no" ; then 9143 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9144 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9145 fi 9146 9147 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9148 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9149 fi 9150 9151 CFLAGS="$CFLAGS -Wmain" 9152 9153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9154$as_echo_n "checking if $CC supports -Wmain... " >&6; } 9155 cacheid=xorg_cv_cc_flag__Wmain 9156 if eval \${$cacheid+:} false; then : 9157 $as_echo_n "(cached) " >&6 9158else 9159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9160/* end confdefs.h. */ 9161int i; 9162int 9163main () 9164{ 9165 9166 ; 9167 return 0; 9168} 9169_ACEOF 9170if ac_fn_c_try_link "$LINENO"; then : 9171 eval $cacheid=yes 9172else 9173 eval $cacheid=no 9174fi 9175rm -f core conftest.err conftest.$ac_objext \ 9176 conftest$ac_exeext conftest.$ac_ext 9177fi 9178 9179 9180 CFLAGS="$xorg_testset_save_CFLAGS" 9181 9182 eval supported=\$$cacheid 9183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9184$as_echo "$supported" >&6; } 9185 if test "$supported" = "yes" ; then 9186 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9187 found="yes" 9188 fi 9189 fi 9190 9191 9192 9193 9194 9195 9196 9197 9198 9199 9200 9201 9202 9203 9204 9205xorg_testset_save_CFLAGS="$CFLAGS" 9206 9207if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9208 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9210$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9211if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9212 $as_echo_n "(cached) " >&6 9213else 9214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9215/* end confdefs.h. */ 9216int i; 9217_ACEOF 9218if ac_fn_c_try_compile "$LINENO"; then : 9219 xorg_cv_cc_flag_unknown_warning_option=yes 9220else 9221 xorg_cv_cc_flag_unknown_warning_option=no 9222fi 9223rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9224fi 9225{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9226$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9227 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9228 CFLAGS="$xorg_testset_save_CFLAGS" 9229fi 9230 9231if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9232 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9233 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9234 fi 9235 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9237$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9238if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9239 $as_echo_n "(cached) " >&6 9240else 9241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9242/* end confdefs.h. */ 9243int i; 9244_ACEOF 9245if ac_fn_c_try_compile "$LINENO"; then : 9246 xorg_cv_cc_flag_unused_command_line_argument=yes 9247else 9248 xorg_cv_cc_flag_unused_command_line_argument=no 9249fi 9250rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9251fi 9252{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9253$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9254 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9255 CFLAGS="$xorg_testset_save_CFLAGS" 9256fi 9257 9258found="no" 9259 9260 if test $found = "no" ; then 9261 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9262 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9263 fi 9264 9265 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9266 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9267 fi 9268 9269 CFLAGS="$CFLAGS -Wmissing-braces" 9270 9271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9272$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9273 cacheid=xorg_cv_cc_flag__Wmissing_braces 9274 if eval \${$cacheid+:} false; then : 9275 $as_echo_n "(cached) " >&6 9276else 9277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9278/* end confdefs.h. */ 9279int i; 9280int 9281main () 9282{ 9283 9284 ; 9285 return 0; 9286} 9287_ACEOF 9288if ac_fn_c_try_link "$LINENO"; then : 9289 eval $cacheid=yes 9290else 9291 eval $cacheid=no 9292fi 9293rm -f core conftest.err conftest.$ac_objext \ 9294 conftest$ac_exeext conftest.$ac_ext 9295fi 9296 9297 9298 CFLAGS="$xorg_testset_save_CFLAGS" 9299 9300 eval supported=\$$cacheid 9301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9302$as_echo "$supported" >&6; } 9303 if test "$supported" = "yes" ; then 9304 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9305 found="yes" 9306 fi 9307 fi 9308 9309 9310 9311 9312 9313 9314 9315 9316 9317 9318 9319 9320 9321 9322 9323xorg_testset_save_CFLAGS="$CFLAGS" 9324 9325if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9326 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9328$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9329if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9330 $as_echo_n "(cached) " >&6 9331else 9332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9333/* end confdefs.h. */ 9334int i; 9335_ACEOF 9336if ac_fn_c_try_compile "$LINENO"; then : 9337 xorg_cv_cc_flag_unknown_warning_option=yes 9338else 9339 xorg_cv_cc_flag_unknown_warning_option=no 9340fi 9341rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9342fi 9343{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9344$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9345 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9346 CFLAGS="$xorg_testset_save_CFLAGS" 9347fi 9348 9349if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9350 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9351 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9352 fi 9353 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9355$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9356if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9357 $as_echo_n "(cached) " >&6 9358else 9359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9360/* end confdefs.h. */ 9361int i; 9362_ACEOF 9363if ac_fn_c_try_compile "$LINENO"; then : 9364 xorg_cv_cc_flag_unused_command_line_argument=yes 9365else 9366 xorg_cv_cc_flag_unused_command_line_argument=no 9367fi 9368rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9369fi 9370{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9371$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9372 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9373 CFLAGS="$xorg_testset_save_CFLAGS" 9374fi 9375 9376found="no" 9377 9378 if test $found = "no" ; then 9379 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9380 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9381 fi 9382 9383 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9384 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9385 fi 9386 9387 CFLAGS="$CFLAGS -Wsequence-point" 9388 9389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9390$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9391 cacheid=xorg_cv_cc_flag__Wsequence_point 9392 if eval \${$cacheid+:} false; then : 9393 $as_echo_n "(cached) " >&6 9394else 9395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9396/* end confdefs.h. */ 9397int i; 9398int 9399main () 9400{ 9401 9402 ; 9403 return 0; 9404} 9405_ACEOF 9406if ac_fn_c_try_link "$LINENO"; then : 9407 eval $cacheid=yes 9408else 9409 eval $cacheid=no 9410fi 9411rm -f core conftest.err conftest.$ac_objext \ 9412 conftest$ac_exeext conftest.$ac_ext 9413fi 9414 9415 9416 CFLAGS="$xorg_testset_save_CFLAGS" 9417 9418 eval supported=\$$cacheid 9419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9420$as_echo "$supported" >&6; } 9421 if test "$supported" = "yes" ; then 9422 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9423 found="yes" 9424 fi 9425 fi 9426 9427 9428 9429 9430 9431 9432 9433 9434 9435 9436 9437 9438 9439 9440 9441xorg_testset_save_CFLAGS="$CFLAGS" 9442 9443if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9444 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9446$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9447if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9448 $as_echo_n "(cached) " >&6 9449else 9450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9451/* end confdefs.h. */ 9452int i; 9453_ACEOF 9454if ac_fn_c_try_compile "$LINENO"; then : 9455 xorg_cv_cc_flag_unknown_warning_option=yes 9456else 9457 xorg_cv_cc_flag_unknown_warning_option=no 9458fi 9459rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9460fi 9461{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9462$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9463 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9464 CFLAGS="$xorg_testset_save_CFLAGS" 9465fi 9466 9467if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9468 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9469 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9470 fi 9471 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9473$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9474if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9475 $as_echo_n "(cached) " >&6 9476else 9477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9478/* end confdefs.h. */ 9479int i; 9480_ACEOF 9481if ac_fn_c_try_compile "$LINENO"; then : 9482 xorg_cv_cc_flag_unused_command_line_argument=yes 9483else 9484 xorg_cv_cc_flag_unused_command_line_argument=no 9485fi 9486rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9487fi 9488{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9489$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9490 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9491 CFLAGS="$xorg_testset_save_CFLAGS" 9492fi 9493 9494found="no" 9495 9496 if test $found = "no" ; then 9497 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9498 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9499 fi 9500 9501 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9502 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9503 fi 9504 9505 CFLAGS="$CFLAGS -Wreturn-type" 9506 9507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9508$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9509 cacheid=xorg_cv_cc_flag__Wreturn_type 9510 if eval \${$cacheid+:} false; then : 9511 $as_echo_n "(cached) " >&6 9512else 9513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9514/* end confdefs.h. */ 9515int i; 9516int 9517main () 9518{ 9519 9520 ; 9521 return 0; 9522} 9523_ACEOF 9524if ac_fn_c_try_link "$LINENO"; then : 9525 eval $cacheid=yes 9526else 9527 eval $cacheid=no 9528fi 9529rm -f core conftest.err conftest.$ac_objext \ 9530 conftest$ac_exeext conftest.$ac_ext 9531fi 9532 9533 9534 CFLAGS="$xorg_testset_save_CFLAGS" 9535 9536 eval supported=\$$cacheid 9537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9538$as_echo "$supported" >&6; } 9539 if test "$supported" = "yes" ; then 9540 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9541 found="yes" 9542 fi 9543 fi 9544 9545 9546 9547 9548 9549 9550 9551 9552 9553 9554 9555 9556 9557 9558 9559xorg_testset_save_CFLAGS="$CFLAGS" 9560 9561if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9562 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9564$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9565if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9566 $as_echo_n "(cached) " >&6 9567else 9568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9569/* end confdefs.h. */ 9570int i; 9571_ACEOF 9572if ac_fn_c_try_compile "$LINENO"; then : 9573 xorg_cv_cc_flag_unknown_warning_option=yes 9574else 9575 xorg_cv_cc_flag_unknown_warning_option=no 9576fi 9577rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9578fi 9579{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9580$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9581 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9582 CFLAGS="$xorg_testset_save_CFLAGS" 9583fi 9584 9585if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9586 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9587 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9588 fi 9589 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9591$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9592if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9593 $as_echo_n "(cached) " >&6 9594else 9595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9596/* end confdefs.h. */ 9597int i; 9598_ACEOF 9599if ac_fn_c_try_compile "$LINENO"; then : 9600 xorg_cv_cc_flag_unused_command_line_argument=yes 9601else 9602 xorg_cv_cc_flag_unused_command_line_argument=no 9603fi 9604rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9605fi 9606{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9607$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9608 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9609 CFLAGS="$xorg_testset_save_CFLAGS" 9610fi 9611 9612found="no" 9613 9614 if test $found = "no" ; then 9615 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9617 fi 9618 9619 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9620 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9621 fi 9622 9623 CFLAGS="$CFLAGS -Wtrigraphs" 9624 9625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9626$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9627 cacheid=xorg_cv_cc_flag__Wtrigraphs 9628 if eval \${$cacheid+:} false; then : 9629 $as_echo_n "(cached) " >&6 9630else 9631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9632/* end confdefs.h. */ 9633int i; 9634int 9635main () 9636{ 9637 9638 ; 9639 return 0; 9640} 9641_ACEOF 9642if ac_fn_c_try_link "$LINENO"; then : 9643 eval $cacheid=yes 9644else 9645 eval $cacheid=no 9646fi 9647rm -f core conftest.err conftest.$ac_objext \ 9648 conftest$ac_exeext conftest.$ac_ext 9649fi 9650 9651 9652 CFLAGS="$xorg_testset_save_CFLAGS" 9653 9654 eval supported=\$$cacheid 9655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9656$as_echo "$supported" >&6; } 9657 if test "$supported" = "yes" ; then 9658 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9659 found="yes" 9660 fi 9661 fi 9662 9663 9664 9665 9666 9667 9668 9669 9670 9671 9672 9673 9674 9675 9676 9677xorg_testset_save_CFLAGS="$CFLAGS" 9678 9679if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9680 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9682$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9683if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9684 $as_echo_n "(cached) " >&6 9685else 9686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9687/* end confdefs.h. */ 9688int i; 9689_ACEOF 9690if ac_fn_c_try_compile "$LINENO"; then : 9691 xorg_cv_cc_flag_unknown_warning_option=yes 9692else 9693 xorg_cv_cc_flag_unknown_warning_option=no 9694fi 9695rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9696fi 9697{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9698$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9699 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9700 CFLAGS="$xorg_testset_save_CFLAGS" 9701fi 9702 9703if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9704 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9705 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9706 fi 9707 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9709$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9710if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9711 $as_echo_n "(cached) " >&6 9712else 9713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9714/* end confdefs.h. */ 9715int i; 9716_ACEOF 9717if ac_fn_c_try_compile "$LINENO"; then : 9718 xorg_cv_cc_flag_unused_command_line_argument=yes 9719else 9720 xorg_cv_cc_flag_unused_command_line_argument=no 9721fi 9722rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9723fi 9724{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9725$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9726 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9727 CFLAGS="$xorg_testset_save_CFLAGS" 9728fi 9729 9730found="no" 9731 9732 if test $found = "no" ; then 9733 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9734 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9735 fi 9736 9737 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9738 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9739 fi 9740 9741 CFLAGS="$CFLAGS -Warray-bounds" 9742 9743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9744$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9745 cacheid=xorg_cv_cc_flag__Warray_bounds 9746 if eval \${$cacheid+:} false; then : 9747 $as_echo_n "(cached) " >&6 9748else 9749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9750/* end confdefs.h. */ 9751int i; 9752int 9753main () 9754{ 9755 9756 ; 9757 return 0; 9758} 9759_ACEOF 9760if ac_fn_c_try_link "$LINENO"; then : 9761 eval $cacheid=yes 9762else 9763 eval $cacheid=no 9764fi 9765rm -f core conftest.err conftest.$ac_objext \ 9766 conftest$ac_exeext conftest.$ac_ext 9767fi 9768 9769 9770 CFLAGS="$xorg_testset_save_CFLAGS" 9771 9772 eval supported=\$$cacheid 9773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9774$as_echo "$supported" >&6; } 9775 if test "$supported" = "yes" ; then 9776 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9777 found="yes" 9778 fi 9779 fi 9780 9781 9782 9783 9784 9785 9786 9787 9788 9789 9790 9791 9792 9793 9794 9795xorg_testset_save_CFLAGS="$CFLAGS" 9796 9797if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9798 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9800$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9801if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9802 $as_echo_n "(cached) " >&6 9803else 9804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9805/* end confdefs.h. */ 9806int i; 9807_ACEOF 9808if ac_fn_c_try_compile "$LINENO"; then : 9809 xorg_cv_cc_flag_unknown_warning_option=yes 9810else 9811 xorg_cv_cc_flag_unknown_warning_option=no 9812fi 9813rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9814fi 9815{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9816$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9817 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9818 CFLAGS="$xorg_testset_save_CFLAGS" 9819fi 9820 9821if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9822 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9823 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9824 fi 9825 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9827$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9828if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9829 $as_echo_n "(cached) " >&6 9830else 9831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9832/* end confdefs.h. */ 9833int i; 9834_ACEOF 9835if ac_fn_c_try_compile "$LINENO"; then : 9836 xorg_cv_cc_flag_unused_command_line_argument=yes 9837else 9838 xorg_cv_cc_flag_unused_command_line_argument=no 9839fi 9840rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9841fi 9842{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9843$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9844 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9845 CFLAGS="$xorg_testset_save_CFLAGS" 9846fi 9847 9848found="no" 9849 9850 if test $found = "no" ; then 9851 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9852 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9853 fi 9854 9855 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9856 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9857 fi 9858 9859 CFLAGS="$CFLAGS -Wwrite-strings" 9860 9861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9862$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9863 cacheid=xorg_cv_cc_flag__Wwrite_strings 9864 if eval \${$cacheid+:} false; then : 9865 $as_echo_n "(cached) " >&6 9866else 9867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9868/* end confdefs.h. */ 9869int i; 9870int 9871main () 9872{ 9873 9874 ; 9875 return 0; 9876} 9877_ACEOF 9878if ac_fn_c_try_link "$LINENO"; then : 9879 eval $cacheid=yes 9880else 9881 eval $cacheid=no 9882fi 9883rm -f core conftest.err conftest.$ac_objext \ 9884 conftest$ac_exeext conftest.$ac_ext 9885fi 9886 9887 9888 CFLAGS="$xorg_testset_save_CFLAGS" 9889 9890 eval supported=\$$cacheid 9891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9892$as_echo "$supported" >&6; } 9893 if test "$supported" = "yes" ; then 9894 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9895 found="yes" 9896 fi 9897 fi 9898 9899 9900 9901 9902 9903 9904 9905 9906 9907 9908 9909 9910 9911 9912 9913xorg_testset_save_CFLAGS="$CFLAGS" 9914 9915if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9916 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9918$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9919if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9920 $as_echo_n "(cached) " >&6 9921else 9922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9923/* end confdefs.h. */ 9924int i; 9925_ACEOF 9926if ac_fn_c_try_compile "$LINENO"; then : 9927 xorg_cv_cc_flag_unknown_warning_option=yes 9928else 9929 xorg_cv_cc_flag_unknown_warning_option=no 9930fi 9931rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9932fi 9933{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9934$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9935 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9936 CFLAGS="$xorg_testset_save_CFLAGS" 9937fi 9938 9939if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9940 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9941 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9942 fi 9943 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9945$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9946if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9947 $as_echo_n "(cached) " >&6 9948else 9949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9950/* end confdefs.h. */ 9951int i; 9952_ACEOF 9953if ac_fn_c_try_compile "$LINENO"; then : 9954 xorg_cv_cc_flag_unused_command_line_argument=yes 9955else 9956 xorg_cv_cc_flag_unused_command_line_argument=no 9957fi 9958rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9959fi 9960{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9961$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9962 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9963 CFLAGS="$xorg_testset_save_CFLAGS" 9964fi 9965 9966found="no" 9967 9968 if test $found = "no" ; then 9969 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9970 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9971 fi 9972 9973 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9974 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9975 fi 9976 9977 CFLAGS="$CFLAGS -Waddress" 9978 9979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9980$as_echo_n "checking if $CC supports -Waddress... " >&6; } 9981 cacheid=xorg_cv_cc_flag__Waddress 9982 if eval \${$cacheid+:} false; then : 9983 $as_echo_n "(cached) " >&6 9984else 9985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9986/* end confdefs.h. */ 9987int i; 9988int 9989main () 9990{ 9991 9992 ; 9993 return 0; 9994} 9995_ACEOF 9996if ac_fn_c_try_link "$LINENO"; then : 9997 eval $cacheid=yes 9998else 9999 eval $cacheid=no 10000fi 10001rm -f core conftest.err conftest.$ac_objext \ 10002 conftest$ac_exeext conftest.$ac_ext 10003fi 10004 10005 10006 CFLAGS="$xorg_testset_save_CFLAGS" 10007 10008 eval supported=\$$cacheid 10009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10010$as_echo "$supported" >&6; } 10011 if test "$supported" = "yes" ; then 10012 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 10013 found="yes" 10014 fi 10015 fi 10016 10017 10018 10019 10020 10021 10022 10023 10024 10025 10026 10027 10028 10029 10030 10031xorg_testset_save_CFLAGS="$CFLAGS" 10032 10033if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10034 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10036$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10037if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10038 $as_echo_n "(cached) " >&6 10039else 10040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10041/* end confdefs.h. */ 10042int i; 10043_ACEOF 10044if ac_fn_c_try_compile "$LINENO"; then : 10045 xorg_cv_cc_flag_unknown_warning_option=yes 10046else 10047 xorg_cv_cc_flag_unknown_warning_option=no 10048fi 10049rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10050fi 10051{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10052$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10053 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10054 CFLAGS="$xorg_testset_save_CFLAGS" 10055fi 10056 10057if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10058 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10059 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10060 fi 10061 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10063$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10064if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10065 $as_echo_n "(cached) " >&6 10066else 10067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10068/* end confdefs.h. */ 10069int i; 10070_ACEOF 10071if ac_fn_c_try_compile "$LINENO"; then : 10072 xorg_cv_cc_flag_unused_command_line_argument=yes 10073else 10074 xorg_cv_cc_flag_unused_command_line_argument=no 10075fi 10076rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10077fi 10078{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10079$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10080 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10081 CFLAGS="$xorg_testset_save_CFLAGS" 10082fi 10083 10084found="no" 10085 10086 if test $found = "no" ; then 10087 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10088 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10089 fi 10090 10091 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10092 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10093 fi 10094 10095 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10096 10097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10098$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10099 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10100 if eval \${$cacheid+:} false; then : 10101 $as_echo_n "(cached) " >&6 10102else 10103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10104/* end confdefs.h. */ 10105int i; 10106int 10107main () 10108{ 10109 10110 ; 10111 return 0; 10112} 10113_ACEOF 10114if ac_fn_c_try_link "$LINENO"; then : 10115 eval $cacheid=yes 10116else 10117 eval $cacheid=no 10118fi 10119rm -f core conftest.err conftest.$ac_objext \ 10120 conftest$ac_exeext conftest.$ac_ext 10121fi 10122 10123 10124 CFLAGS="$xorg_testset_save_CFLAGS" 10125 10126 eval supported=\$$cacheid 10127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10128$as_echo "$supported" >&6; } 10129 if test "$supported" = "yes" ; then 10130 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10131 found="yes" 10132 fi 10133 fi 10134 10135 10136 10137 10138 10139 10140 10141 10142 10143 10144 10145 10146 10147 10148 10149xorg_testset_save_CFLAGS="$CFLAGS" 10150 10151if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10152 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10154$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10155if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10156 $as_echo_n "(cached) " >&6 10157else 10158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10159/* end confdefs.h. */ 10160int i; 10161_ACEOF 10162if ac_fn_c_try_compile "$LINENO"; then : 10163 xorg_cv_cc_flag_unknown_warning_option=yes 10164else 10165 xorg_cv_cc_flag_unknown_warning_option=no 10166fi 10167rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10168fi 10169{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10170$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10171 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10172 CFLAGS="$xorg_testset_save_CFLAGS" 10173fi 10174 10175if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10176 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10177 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10178 fi 10179 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10181$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10182if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10183 $as_echo_n "(cached) " >&6 10184else 10185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10186/* end confdefs.h. */ 10187int i; 10188_ACEOF 10189if ac_fn_c_try_compile "$LINENO"; then : 10190 xorg_cv_cc_flag_unused_command_line_argument=yes 10191else 10192 xorg_cv_cc_flag_unused_command_line_argument=no 10193fi 10194rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10195fi 10196{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10197$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10198 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10199 CFLAGS="$xorg_testset_save_CFLAGS" 10200fi 10201 10202found="no" 10203 10204 if test $found = "no" ; then 10205 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10206 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10207 fi 10208 10209 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10210 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10211 fi 10212 10213 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10214 10215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10216$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10217 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10218 if eval \${$cacheid+:} false; then : 10219 $as_echo_n "(cached) " >&6 10220else 10221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10222/* end confdefs.h. */ 10223int i; 10224int 10225main () 10226{ 10227 10228 ; 10229 return 0; 10230} 10231_ACEOF 10232if ac_fn_c_try_link "$LINENO"; then : 10233 eval $cacheid=yes 10234else 10235 eval $cacheid=no 10236fi 10237rm -f core conftest.err conftest.$ac_objext \ 10238 conftest$ac_exeext conftest.$ac_ext 10239fi 10240 10241 10242 CFLAGS="$xorg_testset_save_CFLAGS" 10243 10244 eval supported=\$$cacheid 10245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10246$as_echo "$supported" >&6; } 10247 if test "$supported" = "yes" ; then 10248 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10249 found="yes" 10250 fi 10251 fi 10252 10253 10254fi 10255 10256 10257 10258 10259 10260 10261 10262 CWARNFLAGS="$BASE_CFLAGS" 10263 if test "x$GCC" = xyes ; then 10264 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10265 fi 10266 10267 10268 10269 10270 10271 10272 10273 10274# Check whether --enable-strict-compilation was given. 10275if test "${enable_strict_compilation+set}" = set; then : 10276 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10277else 10278 STRICT_COMPILE=no 10279fi 10280 10281 10282 10283 10284 10285 10286STRICT_CFLAGS="" 10287 10288 10289 10290 10291 10292 10293 10294 10295 10296 10297 10298 10299 10300xorg_testset_save_CFLAGS="$CFLAGS" 10301 10302if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10305$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10306if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10307 $as_echo_n "(cached) " >&6 10308else 10309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10310/* end confdefs.h. */ 10311int i; 10312_ACEOF 10313if ac_fn_c_try_compile "$LINENO"; then : 10314 xorg_cv_cc_flag_unknown_warning_option=yes 10315else 10316 xorg_cv_cc_flag_unknown_warning_option=no 10317fi 10318rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10319fi 10320{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10321$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10322 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10323 CFLAGS="$xorg_testset_save_CFLAGS" 10324fi 10325 10326if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10327 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10328 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10329 fi 10330 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10332$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10333if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10334 $as_echo_n "(cached) " >&6 10335else 10336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10337/* end confdefs.h. */ 10338int i; 10339_ACEOF 10340if ac_fn_c_try_compile "$LINENO"; then : 10341 xorg_cv_cc_flag_unused_command_line_argument=yes 10342else 10343 xorg_cv_cc_flag_unused_command_line_argument=no 10344fi 10345rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10346fi 10347{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10348$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10349 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10350 CFLAGS="$xorg_testset_save_CFLAGS" 10351fi 10352 10353found="no" 10354 10355 if test $found = "no" ; then 10356 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10357 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10358 fi 10359 10360 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10361 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10362 fi 10363 10364 CFLAGS="$CFLAGS -pedantic" 10365 10366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10367$as_echo_n "checking if $CC supports -pedantic... " >&6; } 10368 cacheid=xorg_cv_cc_flag__pedantic 10369 if eval \${$cacheid+:} false; then : 10370 $as_echo_n "(cached) " >&6 10371else 10372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10373/* end confdefs.h. */ 10374int i; 10375int 10376main () 10377{ 10378 10379 ; 10380 return 0; 10381} 10382_ACEOF 10383if ac_fn_c_try_link "$LINENO"; then : 10384 eval $cacheid=yes 10385else 10386 eval $cacheid=no 10387fi 10388rm -f core conftest.err conftest.$ac_objext \ 10389 conftest$ac_exeext conftest.$ac_ext 10390fi 10391 10392 10393 CFLAGS="$xorg_testset_save_CFLAGS" 10394 10395 eval supported=\$$cacheid 10396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10397$as_echo "$supported" >&6; } 10398 if test "$supported" = "yes" ; then 10399 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10400 found="yes" 10401 fi 10402 fi 10403 10404 10405 10406 10407 10408 10409 10410 10411 10412 10413 10414 10415 10416 10417 10418xorg_testset_save_CFLAGS="$CFLAGS" 10419 10420if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10421 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10423$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10424if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10425 $as_echo_n "(cached) " >&6 10426else 10427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10428/* end confdefs.h. */ 10429int i; 10430_ACEOF 10431if ac_fn_c_try_compile "$LINENO"; then : 10432 xorg_cv_cc_flag_unknown_warning_option=yes 10433else 10434 xorg_cv_cc_flag_unknown_warning_option=no 10435fi 10436rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10437fi 10438{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10439$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10440 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10441 CFLAGS="$xorg_testset_save_CFLAGS" 10442fi 10443 10444if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10445 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10446 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10447 fi 10448 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10450$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10451if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10452 $as_echo_n "(cached) " >&6 10453else 10454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10455/* end confdefs.h. */ 10456int i; 10457_ACEOF 10458if ac_fn_c_try_compile "$LINENO"; then : 10459 xorg_cv_cc_flag_unused_command_line_argument=yes 10460else 10461 xorg_cv_cc_flag_unused_command_line_argument=no 10462fi 10463rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10464fi 10465{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10466$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10467 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10468 CFLAGS="$xorg_testset_save_CFLAGS" 10469fi 10470 10471found="no" 10472 10473 if test $found = "no" ; then 10474 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10475 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10476 fi 10477 10478 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10479 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10480 fi 10481 10482 CFLAGS="$CFLAGS -Werror" 10483 10484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10485$as_echo_n "checking if $CC supports -Werror... " >&6; } 10486 cacheid=xorg_cv_cc_flag__Werror 10487 if eval \${$cacheid+:} false; then : 10488 $as_echo_n "(cached) " >&6 10489else 10490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10491/* end confdefs.h. */ 10492int i; 10493int 10494main () 10495{ 10496 10497 ; 10498 return 0; 10499} 10500_ACEOF 10501if ac_fn_c_try_link "$LINENO"; then : 10502 eval $cacheid=yes 10503else 10504 eval $cacheid=no 10505fi 10506rm -f core conftest.err conftest.$ac_objext \ 10507 conftest$ac_exeext conftest.$ac_ext 10508fi 10509 10510 10511 CFLAGS="$xorg_testset_save_CFLAGS" 10512 10513 eval supported=\$$cacheid 10514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10515$as_echo "$supported" >&6; } 10516 if test "$supported" = "yes" ; then 10517 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10518 found="yes" 10519 fi 10520 fi 10521 10522 if test $found = "no" ; then 10523 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10524 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10525 fi 10526 10527 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10528 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10529 fi 10530 10531 CFLAGS="$CFLAGS -errwarn" 10532 10533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10534$as_echo_n "checking if $CC supports -errwarn... " >&6; } 10535 cacheid=xorg_cv_cc_flag__errwarn 10536 if eval \${$cacheid+:} false; then : 10537 $as_echo_n "(cached) " >&6 10538else 10539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10540/* end confdefs.h. */ 10541int i; 10542int 10543main () 10544{ 10545 10546 ; 10547 return 0; 10548} 10549_ACEOF 10550if ac_fn_c_try_link "$LINENO"; then : 10551 eval $cacheid=yes 10552else 10553 eval $cacheid=no 10554fi 10555rm -f core conftest.err conftest.$ac_objext \ 10556 conftest$ac_exeext conftest.$ac_ext 10557fi 10558 10559 10560 CFLAGS="$xorg_testset_save_CFLAGS" 10561 10562 eval supported=\$$cacheid 10563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10564$as_echo "$supported" >&6; } 10565 if test "$supported" = "yes" ; then 10566 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10567 found="yes" 10568 fi 10569 fi 10570 10571 10572 10573# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10574# activate it with -Werror, so we add it here explicitly. 10575 10576 10577 10578 10579 10580 10581 10582 10583 10584 10585 10586 10587 10588xorg_testset_save_CFLAGS="$CFLAGS" 10589 10590if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10593$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10594if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10595 $as_echo_n "(cached) " >&6 10596else 10597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10598/* end confdefs.h. */ 10599int i; 10600_ACEOF 10601if ac_fn_c_try_compile "$LINENO"; then : 10602 xorg_cv_cc_flag_unknown_warning_option=yes 10603else 10604 xorg_cv_cc_flag_unknown_warning_option=no 10605fi 10606rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10607fi 10608{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10609$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10610 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10611 CFLAGS="$xorg_testset_save_CFLAGS" 10612fi 10613 10614if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10615 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10617 fi 10618 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10620$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10621if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10622 $as_echo_n "(cached) " >&6 10623else 10624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10625/* end confdefs.h. */ 10626int i; 10627_ACEOF 10628if ac_fn_c_try_compile "$LINENO"; then : 10629 xorg_cv_cc_flag_unused_command_line_argument=yes 10630else 10631 xorg_cv_cc_flag_unused_command_line_argument=no 10632fi 10633rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10634fi 10635{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10636$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10637 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10638 CFLAGS="$xorg_testset_save_CFLAGS" 10639fi 10640 10641found="no" 10642 10643 if test $found = "no" ; then 10644 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10645 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10646 fi 10647 10648 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10649 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10650 fi 10651 10652 CFLAGS="$CFLAGS -Werror=attributes" 10653 10654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10655$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10656 cacheid=xorg_cv_cc_flag__Werror_attributes 10657 if eval \${$cacheid+:} false; then : 10658 $as_echo_n "(cached) " >&6 10659else 10660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10661/* end confdefs.h. */ 10662int i; 10663int 10664main () 10665{ 10666 10667 ; 10668 return 0; 10669} 10670_ACEOF 10671if ac_fn_c_try_link "$LINENO"; then : 10672 eval $cacheid=yes 10673else 10674 eval $cacheid=no 10675fi 10676rm -f core conftest.err conftest.$ac_objext \ 10677 conftest$ac_exeext conftest.$ac_ext 10678fi 10679 10680 10681 CFLAGS="$xorg_testset_save_CFLAGS" 10682 10683 eval supported=\$$cacheid 10684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10685$as_echo "$supported" >&6; } 10686 if test "$supported" = "yes" ; then 10687 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10688 found="yes" 10689 fi 10690 fi 10691 10692 10693 10694if test "x$STRICT_COMPILE" = "xyes"; then 10695 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10696 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10697fi 10698 10699 10700 10701 10702 10703 10704cat >>confdefs.h <<_ACEOF 10705#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10706_ACEOF 10707 10708 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10709 if test "x$PVM" = "x"; then 10710 PVM="0" 10711 fi 10712 10713cat >>confdefs.h <<_ACEOF 10714#define PACKAGE_VERSION_MINOR $PVM 10715_ACEOF 10716 10717 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10718 if test "x$PVP" = "x"; then 10719 PVP="0" 10720 fi 10721 10722cat >>confdefs.h <<_ACEOF 10723#define PACKAGE_VERSION_PATCHLEVEL $PVP 10724_ACEOF 10725 10726 10727 10728CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10729mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10730|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10731echo 'git directory not found: installing possibly empty changelog.' >&2)" 10732 10733 10734 10735 10736macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10737INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10738mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10739|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10740echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10741 10742 10743 10744 10745 10746 10747if test x$APP_MAN_SUFFIX = x ; then 10748 APP_MAN_SUFFIX=1 10749fi 10750if test x$APP_MAN_DIR = x ; then 10751 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10752fi 10753 10754if test x$LIB_MAN_SUFFIX = x ; then 10755 LIB_MAN_SUFFIX=3 10756fi 10757if test x$LIB_MAN_DIR = x ; then 10758 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10759fi 10760 10761if test x$FILE_MAN_SUFFIX = x ; then 10762 case $host_os in 10763 solaris*) FILE_MAN_SUFFIX=4 ;; 10764 *) FILE_MAN_SUFFIX=5 ;; 10765 esac 10766fi 10767if test x$FILE_MAN_DIR = x ; then 10768 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10769fi 10770 10771if test x$MISC_MAN_SUFFIX = x ; then 10772 case $host_os in 10773 solaris*) MISC_MAN_SUFFIX=5 ;; 10774 *) MISC_MAN_SUFFIX=7 ;; 10775 esac 10776fi 10777if test x$MISC_MAN_DIR = x ; then 10778 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10779fi 10780 10781if test x$DRIVER_MAN_SUFFIX = x ; then 10782 case $host_os in 10783 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10784 *) DRIVER_MAN_SUFFIX=4 ;; 10785 esac 10786fi 10787if test x$DRIVER_MAN_DIR = x ; then 10788 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10789fi 10790 10791if test x$ADMIN_MAN_SUFFIX = x ; then 10792 case $host_os in 10793 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10794 *) ADMIN_MAN_SUFFIX=8 ;; 10795 esac 10796fi 10797if test x$ADMIN_MAN_DIR = x ; then 10798 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10799fi 10800 10801 10802 10803 10804 10805 10806 10807 10808 10809 10810 10811 10812 10813 10814 10815XORG_MAN_PAGE="X Version 11" 10816 10817MAN_SUBSTS="\ 10818 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10819 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10820 -e 's|__xservername__|Xorg|g' \ 10821 -e 's|__xconfigfile__|xorg.conf|g' \ 10822 -e 's|__projectroot__|\$(prefix)|g' \ 10823 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10824 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10825 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10826 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10827 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10828 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10829 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10830 10831 10832 10833# Check whether --enable-silent-rules was given. 10834if test "${enable_silent_rules+set}" = set; then : 10835 enableval=$enable_silent_rules; 10836fi 10837 10838case $enable_silent_rules in # ((( 10839 yes) AM_DEFAULT_VERBOSITY=0;; 10840 no) AM_DEFAULT_VERBOSITY=1;; 10841 *) AM_DEFAULT_VERBOSITY=0;; 10842esac 10843am_make=${MAKE-make} 10844{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10845$as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10846if ${am_cv_make_support_nested_variables+:} false; then : 10847 $as_echo_n "(cached) " >&6 10848else 10849 if $as_echo 'TRUE=$(BAR$(V)) 10850BAR0=false 10851BAR1=true 10852V=1 10853am__doit: 10854 @$(TRUE) 10855.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10856 am_cv_make_support_nested_variables=yes 10857else 10858 am_cv_make_support_nested_variables=no 10859fi 10860fi 10861{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10862$as_echo "$am_cv_make_support_nested_variables" >&6; } 10863if test $am_cv_make_support_nested_variables = yes; then 10864 AM_V='$(V)' 10865 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10866else 10867 AM_V=$AM_DEFAULT_VERBOSITY 10868 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10869fi 10870AM_BACKSLASH='\' 10871 10872 10873 10874# Initialize libtool 10875# Check whether --enable-static was given. 10876if test "${enable_static+set}" = set; then : 10877 enableval=$enable_static; p=${PACKAGE-default} 10878 case $enableval in 10879 yes) enable_static=yes ;; 10880 no) enable_static=no ;; 10881 *) 10882 enable_static=no 10883 # Look at the argument we got. We use all the common list separators. 10884 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 10885 for pkg in $enableval; do 10886 IFS=$lt_save_ifs 10887 if test "X$pkg" = "X$p"; then 10888 enable_static=yes 10889 fi 10890 done 10891 IFS=$lt_save_ifs 10892 ;; 10893 esac 10894else 10895 enable_static=no 10896fi 10897 10898 10899 10900 10901 10902 10903 10904 10905 10906case `pwd` in 10907 *\ * | *\ *) 10908 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10909$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10910esac 10911 10912 10913 10914macro_version='2.4.6' 10915macro_revision='2.4.6' 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929ltmain=$ac_aux_dir/ltmain.sh 10930 10931# Backslashify metacharacters that are still active within 10932# double-quoted strings. 10933sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10934 10935# Same as above, but do not quote variable references. 10936double_quote_subst='s/\(["`\\]\)/\\\1/g' 10937 10938# Sed substitution to delay expansion of an escaped shell variable in a 10939# double_quote_subst'ed string. 10940delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10941 10942# Sed substitution to delay expansion of an escaped single quote. 10943delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10944 10945# Sed substitution to avoid accidental globbing in evaled expressions 10946no_glob_subst='s/\*/\\\*/g' 10947 10948ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10949ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10950ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10951 10952{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10953$as_echo_n "checking how to print strings... " >&6; } 10954# Test print first, because it will be a builtin if present. 10955if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10956 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10957 ECHO='print -r --' 10958elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10959 ECHO='printf %s\n' 10960else 10961 # Use this function as a fallback that always works. 10962 func_fallback_echo () 10963 { 10964 eval 'cat <<_LTECHO_EOF 10965$1 10966_LTECHO_EOF' 10967 } 10968 ECHO='func_fallback_echo' 10969fi 10970 10971# func_echo_all arg... 10972# Invoke $ECHO with all args, space-separated. 10973func_echo_all () 10974{ 10975 $ECHO "" 10976} 10977 10978case $ECHO in 10979 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10980$as_echo "printf" >&6; } ;; 10981 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10982$as_echo "print -r" >&6; } ;; 10983 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10984$as_echo "cat" >&6; } ;; 10985esac 10986 10987 10988 10989 10990 10991 10992 10993 10994 10995 10996 10997 10998 10999 11000{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 11001$as_echo_n "checking for a sed that does not truncate output... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 11058 fi 11059else 11060 ac_cv_path_SED=$SED 11061fi 11062 11063fi 11064{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 11065$as_echo "$ac_cv_path_SED" >&6; } 11066 SED="$ac_cv_path_SED" 11067 rm -f conftest.sed 11068 11069test -z "$SED" && SED=sed 11070Xsed="$SED -e 1s/^X//" 11071 11072 11073 11074 11075 11076 11077 11078 11079 11080 11081 11082{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 11083$as_echo_n "checking for fgrep... " >&6; } 11084if ${ac_cv_path_FGREP+:} false; then : 11085 $as_echo_n "(cached) " >&6 11086else 11087 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 11088 then ac_cv_path_FGREP="$GREP -F" 11089 else 11090 if test -z "$FGREP"; then 11091 ac_path_FGREP_found=false 11092 # Loop through the user's path and test for each of PROGNAME-LIST 11093 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11094for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11095do 11096 IFS=$as_save_IFS 11097 test -z "$as_dir" && as_dir=. 11098 for ac_prog in fgrep; do 11099 for ac_exec_ext in '' $ac_executable_extensions; do 11100 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 11101 as_fn_executable_p "$ac_path_FGREP" || continue 11102# Check for GNU ac_path_FGREP and select it if it is found. 11103 # Check for GNU $ac_path_FGREP 11104case `"$ac_path_FGREP" --version 2>&1` in 11105*GNU*) 11106 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 11107*) 11108 ac_count=0 11109 $as_echo_n 0123456789 >"conftest.in" 11110 while : 11111 do 11112 cat "conftest.in" "conftest.in" >"conftest.tmp" 11113 mv "conftest.tmp" "conftest.in" 11114 cp "conftest.in" "conftest.nl" 11115 $as_echo 'FGREP' >> "conftest.nl" 11116 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 11117 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11118 as_fn_arith $ac_count + 1 && ac_count=$as_val 11119 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 11120 # Best one so far, save it but keep looking for a better one 11121 ac_cv_path_FGREP="$ac_path_FGREP" 11122 ac_path_FGREP_max=$ac_count 11123 fi 11124 # 10*(2^10) chars as input seems more than enough 11125 test $ac_count -gt 10 && break 11126 done 11127 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11128esac 11129 11130 $ac_path_FGREP_found && break 3 11131 done 11132 done 11133 done 11134IFS=$as_save_IFS 11135 if test -z "$ac_cv_path_FGREP"; then 11136 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11137 fi 11138else 11139 ac_cv_path_FGREP=$FGREP 11140fi 11141 11142 fi 11143fi 11144{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11145$as_echo "$ac_cv_path_FGREP" >&6; } 11146 FGREP="$ac_cv_path_FGREP" 11147 11148 11149test -z "$GREP" && GREP=grep 11150 11151 11152 11153 11154 11155 11156 11157 11158 11159 11160 11161 11162 11163 11164 11165 11166 11167 11168 11169# Check whether --with-gnu-ld was given. 11170if test "${with_gnu_ld+set}" = set; then : 11171 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 11172else 11173 with_gnu_ld=no 11174fi 11175 11176ac_prog=ld 11177if test yes = "$GCC"; then 11178 # Check if gcc -print-prog-name=ld gives a path. 11179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11180$as_echo_n "checking for ld used by $CC... " >&6; } 11181 case $host in 11182 *-*-mingw*) 11183 # gcc leaves a trailing carriage return, which upsets mingw 11184 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11185 *) 11186 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11187 esac 11188 case $ac_prog in 11189 # Accept absolute paths. 11190 [\\/]* | ?:[\\/]*) 11191 re_direlt='/[^/][^/]*/\.\./' 11192 # Canonicalize the pathname of ld 11193 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11194 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11195 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11196 done 11197 test -z "$LD" && LD=$ac_prog 11198 ;; 11199 "") 11200 # If it fails, then pretend we aren't using GCC. 11201 ac_prog=ld 11202 ;; 11203 *) 11204 # If it is relative, then search for the first ld in PATH. 11205 with_gnu_ld=unknown 11206 ;; 11207 esac 11208elif test yes = "$with_gnu_ld"; then 11209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11210$as_echo_n "checking for GNU ld... 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I'd rather use --version, 11226 # but apparently some variants of GNU ld only accept -v. 11227 # Break only if it was the GNU/non-GNU ld that we prefer. 11228 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11229 *GNU* | *'with BFD'*) 11230 test no != "$with_gnu_ld" && break 11231 ;; 11232 *) 11233 test yes != "$with_gnu_ld" && break 11234 ;; 11235 esac 11236 fi 11237 done 11238 IFS=$lt_save_ifs 11239else 11240 lt_cv_path_LD=$LD # Let the user override the test with a path. 11241fi 11242fi 11243 11244LD=$lt_cv_path_LD 11245if test -n "$LD"; then 11246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11247$as_echo "$LD" >&6; } 11248else 11249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11250$as_echo "no" >&6; } 11251fi 11252test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11253{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11254$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11255if ${lt_cv_prog_gnu_ld+:} false; then : 11256 $as_echo_n "(cached) " >&6 11257else 11258 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11259case `$LD -v 2>&1 </dev/null` in 11260*GNU* | *'with BFD'*) 11261 lt_cv_prog_gnu_ld=yes 11262 ;; 11263*) 11264 lt_cv_prog_gnu_ld=no 11265 ;; 11266esac 11267fi 11268{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11269$as_echo "$lt_cv_prog_gnu_ld" >&6; } 11270with_gnu_ld=$lt_cv_prog_gnu_ld 11271 11272 11273 11274 11275 11276 11277 11278 11279 11280{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11281$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11282if ${lt_cv_path_NM+:} false; then : 11283 $as_echo_n "(cached) " >&6 11284else 11285 if test -n "$NM"; then 11286 # Let the user override the test. 11287 lt_cv_path_NM=$NM 11288else 11289 lt_nm_to_check=${ac_tool_prefix}nm 11290 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11291 lt_nm_to_check="$lt_nm_to_check nm" 11292 fi 11293 for lt_tmp_nm in $lt_nm_to_check; do 11294 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11295 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11296 IFS=$lt_save_ifs 11297 test -z "$ac_dir" && ac_dir=. 11298 tmp_nm=$ac_dir/$lt_tmp_nm 11299 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 11300 # Check to see if the nm accepts a BSD-compat flag. 11301 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 11302 # nm: unknown option "B" ignored 11303 # Tru64's nm complains that /dev/null is an invalid object file 11304 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 11305 case $build_os in 11306 mingw*) lt_bad_file=conftest.nm/nofile ;; 11307 *) lt_bad_file=/dev/null ;; 11308 esac 11309 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 11310 *$lt_bad_file* | *'Invalid file or object type'*) 11311 lt_cv_path_NM="$tmp_nm -B" 11312 break 2 11313 ;; 11314 *) 11315 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11316 */dev/null*) 11317 lt_cv_path_NM="$tmp_nm -p" 11318 break 2 11319 ;; 11320 *) 11321 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11322 continue # so that we can try to find one that supports BSD flags 11323 ;; 11324 esac 11325 ;; 11326 esac 11327 fi 11328 done 11329 IFS=$lt_save_ifs 11330 done 11331 : ${lt_cv_path_NM=no} 11332fi 11333fi 11334{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11335$as_echo "$lt_cv_path_NM" >&6; } 11336if test no != "$lt_cv_path_NM"; then 11337 NM=$lt_cv_path_NM 11338else 11339 # Didn't find any BSD compatible name lister, look for dumpbin. 11340 if test -n "$DUMPBIN"; then : 11341 # Let the user override the test. 11342 else 11343 if test -n "$ac_tool_prefix"; then 11344 for ac_prog in dumpbin "link -dump" 11345 do 11346 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11347set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11348{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11349$as_echo_n "checking for $ac_word... " >&6; } 11350if ${ac_cv_prog_DUMPBIN+:} false; then : 11351 $as_echo_n "(cached) " >&6 11352else 11353 if test -n "$DUMPBIN"; then 11354 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11355else 11356as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11357for as_dir in $PATH 11358do 11359 IFS=$as_save_IFS 11360 test -z "$as_dir" && as_dir=. 11361 for ac_exec_ext in '' $ac_executable_extensions; do 11362 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11363 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11364 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11365 break 2 11366 fi 11367done 11368 done 11369IFS=$as_save_IFS 11370 11371fi 11372fi 11373DUMPBIN=$ac_cv_prog_DUMPBIN 11374if test -n "$DUMPBIN"; then 11375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11376$as_echo "$DUMPBIN" >&6; } 11377else 11378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11379$as_echo "no" >&6; } 11380fi 11381 11382 11383 test -n "$DUMPBIN" && break 11384 done 11385fi 11386if test -z "$DUMPBIN"; then 11387 ac_ct_DUMPBIN=$DUMPBIN 11388 for ac_prog in dumpbin "link -dump" 11389do 11390 # Extract the first word of "$ac_prog", so it can be a program name with args. 11391set dummy $ac_prog; ac_word=$2 11392{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11393$as_echo_n "checking for $ac_word... " >&6; } 11394if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11395 $as_echo_n "(cached) " >&6 11396else 11397 if test -n "$ac_ct_DUMPBIN"; then 11398 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11399else 11400as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11401for as_dir in $PATH 11402do 11403 IFS=$as_save_IFS 11404 test -z "$as_dir" && as_dir=. 11405 for ac_exec_ext in '' $ac_executable_extensions; do 11406 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11407 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11408 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11409 break 2 11410 fi 11411done 11412 done 11413IFS=$as_save_IFS 11414 11415fi 11416fi 11417ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11418if test -n "$ac_ct_DUMPBIN"; then 11419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11420$as_echo "$ac_ct_DUMPBIN" >&6; } 11421else 11422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11423$as_echo "no" >&6; } 11424fi 11425 11426 11427 test -n "$ac_ct_DUMPBIN" && break 11428done 11429 11430 if test "x$ac_ct_DUMPBIN" = x; then 11431 DUMPBIN=":" 11432 else 11433 case $cross_compiling:$ac_tool_warned in 11434yes:) 11435{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11436$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11437ac_tool_warned=yes ;; 11438esac 11439 DUMPBIN=$ac_ct_DUMPBIN 11440 fi 11441fi 11442 11443 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 11444 *COFF*) 11445 DUMPBIN="$DUMPBIN -symbols -headers" 11446 ;; 11447 *) 11448 DUMPBIN=: 11449 ;; 11450 esac 11451 fi 11452 11453 if test : != "$DUMPBIN"; then 11454 NM=$DUMPBIN 11455 fi 11456fi 11457test -z "$NM" && NM=nm 11458 11459 11460 11461 11462 11463 11464{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11465$as_echo_n "checking the name lister ($NM) interface... " >&6; } 11466if ${lt_cv_nm_interface+:} false; then : 11467 $as_echo_n "(cached) " >&6 11468else 11469 lt_cv_nm_interface="BSD nm" 11470 echo "int some_variable = 0;" > conftest.$ac_ext 11471 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11472 (eval "$ac_compile" 2>conftest.err) 11473 cat conftest.err >&5 11474 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11475 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11476 cat conftest.err >&5 11477 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11478 cat conftest.out >&5 11479 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11480 lt_cv_nm_interface="MS dumpbin" 11481 fi 11482 rm -f conftest* 11483fi 11484{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11485$as_echo "$lt_cv_nm_interface" >&6; } 11486 11487{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11488$as_echo_n "checking whether ln -s works... " >&6; } 11489LN_S=$as_ln_s 11490if test "$LN_S" = "ln -s"; then 11491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11492$as_echo "yes" >&6; } 11493else 11494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11495$as_echo "no, using $LN_S" >&6; } 11496fi 11497 11498# find the maximum length of command line arguments 11499{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11500$as_echo_n "checking the maximum length of command line arguments... " >&6; } 11501if ${lt_cv_sys_max_cmd_len+:} false; then : 11502 $as_echo_n "(cached) " >&6 11503else 11504 i=0 11505 teststring=ABCD 11506 11507 case $build_os in 11508 msdosdjgpp*) 11509 # On DJGPP, this test can blow up pretty badly due to problems in libc 11510 # (any single argument exceeding 2000 bytes causes a buffer overrun 11511 # during glob expansion). Even if it were fixed, the result of this 11512 # check would be larger than it should be. 11513 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11514 ;; 11515 11516 gnu*) 11517 # Under GNU Hurd, this test is not required because there is 11518 # no limit to the length of command line arguments. 11519 # Libtool will interpret -1 as no limit whatsoever 11520 lt_cv_sys_max_cmd_len=-1; 11521 ;; 11522 11523 cygwin* | mingw* | cegcc*) 11524 # On Win9x/ME, this test blows up -- it succeeds, but takes 11525 # about 5 minutes as the teststring grows exponentially. 11526 # Worse, since 9x/ME are not pre-emptively multitasking, 11527 # you end up with a "frozen" computer, even though with patience 11528 # the test eventually succeeds (with a max line length of 256k). 11529 # Instead, let's just punt: use the minimum linelength reported by 11530 # all of the supported platforms: 8192 (on NT/2K/XP). 11531 lt_cv_sys_max_cmd_len=8192; 11532 ;; 11533 11534 mint*) 11535 # On MiNT this can take a long time and run out of memory. 11536 lt_cv_sys_max_cmd_len=8192; 11537 ;; 11538 11539 amigaos*) 11540 # On AmigaOS with pdksh, this test takes hours, literally. 11541 # So we just punt and use a minimum line length of 8192. 11542 lt_cv_sys_max_cmd_len=8192; 11543 ;; 11544 11545 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 11546 # This has been around since 386BSD, at least. Likely further. 11547 if test -x /sbin/sysctl; then 11548 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11549 elif test -x /usr/sbin/sysctl; then 11550 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11551 else 11552 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11553 fi 11554 # And add a safety zone 11555 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11556 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11557 ;; 11558 11559 interix*) 11560 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11561 lt_cv_sys_max_cmd_len=196608 11562 ;; 11563 11564 os2*) 11565 # The test takes a long time on OS/2. 11566 lt_cv_sys_max_cmd_len=8192 11567 ;; 11568 11569 osf*) 11570 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11571 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11572 # nice to cause kernel panics so lets avoid the loop below. 11573 # First set a reasonable default. 11574 lt_cv_sys_max_cmd_len=16384 11575 # 11576 if test -x /sbin/sysconfig; then 11577 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11578 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11579 esac 11580 fi 11581 ;; 11582 sco3.2v5*) 11583 lt_cv_sys_max_cmd_len=102400 11584 ;; 11585 sysv5* | sco5v6* | sysv4.2uw2*) 11586 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11587 if test -n "$kargmax"; then 11588 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11589 else 11590 lt_cv_sys_max_cmd_len=32768 11591 fi 11592 ;; 11593 *) 11594 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11595 if test -n "$lt_cv_sys_max_cmd_len" && \ 11596 test undefined != "$lt_cv_sys_max_cmd_len"; then 11597 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11598 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11599 else 11600 # Make teststring a little bigger before we do anything with it. 11601 # a 1K string should be a reasonable start. 11602 for i in 1 2 3 4 5 6 7 8; do 11603 teststring=$teststring$teststring 11604 done 11605 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11606 # If test is not a shell built-in, we'll probably end up computing a 11607 # maximum length that is only half of the actual maximum length, but 11608 # we can't tell. 11609 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 11610 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11611 test 17 != "$i" # 1/2 MB should be enough 11612 do 11613 i=`expr $i + 1` 11614 teststring=$teststring$teststring 11615 done 11616 # Only check the string length outside the loop. 11617 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11618 teststring= 11619 # Add a significant safety factor because C++ compilers can tack on 11620 # massive amounts of additional arguments before passing them to the 11621 # linker. It appears as though 1/2 is a usable value. 11622 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11623 fi 11624 ;; 11625 esac 11626 11627fi 11628 11629if test -n "$lt_cv_sys_max_cmd_len"; then 11630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11631$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11632else 11633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11634$as_echo "none" >&6; } 11635fi 11636max_cmd_len=$lt_cv_sys_max_cmd_len 11637 11638 11639 11640 11641 11642 11643: ${CP="cp -f"} 11644: ${MV="mv -f"} 11645: ${RM="rm -f"} 11646 11647if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11648 lt_unset=unset 11649else 11650 lt_unset=false 11651fi 11652 11653 11654 11655 11656 11657# test EBCDIC or ASCII 11658case `echo X|tr X '\101'` in 11659 A) # ASCII based system 11660 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11661 lt_SP2NL='tr \040 \012' 11662 lt_NL2SP='tr \015\012 \040\040' 11663 ;; 11664 *) # EBCDIC based system 11665 lt_SP2NL='tr \100 \n' 11666 lt_NL2SP='tr \r\n \100\100' 11667 ;; 11668esac 11669 11670 11671 11672 11673 11674 11675 11676 11677 11678{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11679$as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11680if ${lt_cv_to_host_file_cmd+:} false; then : 11681 $as_echo_n "(cached) " >&6 11682else 11683 case $host in 11684 *-*-mingw* ) 11685 case $build in 11686 *-*-mingw* ) # actually msys 11687 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11688 ;; 11689 *-*-cygwin* ) 11690 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11691 ;; 11692 * ) # otherwise, assume *nix 11693 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11694 ;; 11695 esac 11696 ;; 11697 *-*-cygwin* ) 11698 case $build in 11699 *-*-mingw* ) # actually msys 11700 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11701 ;; 11702 *-*-cygwin* ) 11703 lt_cv_to_host_file_cmd=func_convert_file_noop 11704 ;; 11705 * ) # otherwise, assume *nix 11706 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11707 ;; 11708 esac 11709 ;; 11710 * ) # unhandled hosts (and "normal" native builds) 11711 lt_cv_to_host_file_cmd=func_convert_file_noop 11712 ;; 11713esac 11714 11715fi 11716 11717to_host_file_cmd=$lt_cv_to_host_file_cmd 11718{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11719$as_echo "$lt_cv_to_host_file_cmd" >&6; } 11720 11721 11722 11723 11724 11725{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11726$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11727if ${lt_cv_to_tool_file_cmd+:} false; then : 11728 $as_echo_n "(cached) " >&6 11729else 11730 #assume ordinary cross tools, or native build. 11731lt_cv_to_tool_file_cmd=func_convert_file_noop 11732case $host in 11733 *-*-mingw* ) 11734 case $build in 11735 *-*-mingw* ) # actually msys 11736 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11737 ;; 11738 esac 11739 ;; 11740esac 11741 11742fi 11743 11744to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11745{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11746$as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11747 11748 11749 11750 11751 11752{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11753$as_echo_n "checking for $LD option to reload object files... " >&6; } 11754if ${lt_cv_ld_reload_flag+:} false; then : 11755 $as_echo_n "(cached) " >&6 11756else 11757 lt_cv_ld_reload_flag='-r' 11758fi 11759{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11760$as_echo "$lt_cv_ld_reload_flag" >&6; } 11761reload_flag=$lt_cv_ld_reload_flag 11762case $reload_flag in 11763"" | " "*) ;; 11764*) reload_flag=" $reload_flag" ;; 11765esac 11766reload_cmds='$LD$reload_flag -o $output$reload_objs' 11767case $host_os in 11768 cygwin* | mingw* | pw32* | cegcc*) 11769 if test yes != "$GCC"; then 11770 reload_cmds=false 11771 fi 11772 ;; 11773 darwin*) 11774 if test yes = "$GCC"; then 11775 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 11776 else 11777 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11778 fi 11779 ;; 11780esac 11781 11782 11783 11784 11785 11786 11787 11788 11789 11790if test -n "$ac_tool_prefix"; then 11791 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11792set dummy ${ac_tool_prefix}objdump; ac_word=$2 11793{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11794$as_echo_n "checking for $ac_word... " >&6; } 11795if ${ac_cv_prog_OBJDUMP+:} false; then : 11796 $as_echo_n "(cached) " >&6 11797else 11798 if test -n "$OBJDUMP"; then 11799 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11800else 11801as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11802for as_dir in $PATH 11803do 11804 IFS=$as_save_IFS 11805 test -z "$as_dir" && as_dir=. 11806 for ac_exec_ext in '' $ac_executable_extensions; do 11807 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11808 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11809 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11810 break 2 11811 fi 11812done 11813 done 11814IFS=$as_save_IFS 11815 11816fi 11817fi 11818OBJDUMP=$ac_cv_prog_OBJDUMP 11819if test -n "$OBJDUMP"; then 11820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11821$as_echo "$OBJDUMP" >&6; } 11822else 11823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11824$as_echo "no" >&6; } 11825fi 11826 11827 11828fi 11829if test -z "$ac_cv_prog_OBJDUMP"; then 11830 ac_ct_OBJDUMP=$OBJDUMP 11831 # Extract the first word of "objdump", so it can be a program name with args. 11832set dummy objdump; ac_word=$2 11833{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11834$as_echo_n "checking for $ac_word... " >&6; } 11835if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11836 $as_echo_n "(cached) " >&6 11837else 11838 if test -n "$ac_ct_OBJDUMP"; then 11839 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11840else 11841as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11842for as_dir in $PATH 11843do 11844 IFS=$as_save_IFS 11845 test -z "$as_dir" && as_dir=. 11846 for ac_exec_ext in '' $ac_executable_extensions; do 11847 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11848 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11849 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11850 break 2 11851 fi 11852done 11853 done 11854IFS=$as_save_IFS 11855 11856fi 11857fi 11858ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11859if test -n "$ac_ct_OBJDUMP"; then 11860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11861$as_echo "$ac_ct_OBJDUMP" >&6; } 11862else 11863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11864$as_echo "no" >&6; } 11865fi 11866 11867 if test "x$ac_ct_OBJDUMP" = x; then 11868 OBJDUMP="false" 11869 else 11870 case $cross_compiling:$ac_tool_warned in 11871yes:) 11872{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11873$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11874ac_tool_warned=yes ;; 11875esac 11876 OBJDUMP=$ac_ct_OBJDUMP 11877 fi 11878else 11879 OBJDUMP="$ac_cv_prog_OBJDUMP" 11880fi 11881 11882test -z "$OBJDUMP" && OBJDUMP=objdump 11883 11884 11885 11886 11887 11888 11889 11890 11891 11892{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11893$as_echo_n "checking how to recognize dependent libraries... " >&6; } 11894if ${lt_cv_deplibs_check_method+:} false; then : 11895 $as_echo_n "(cached) " >&6 11896else 11897 lt_cv_file_magic_cmd='$MAGIC_CMD' 11898lt_cv_file_magic_test_file= 11899lt_cv_deplibs_check_method='unknown' 11900# Need to set the preceding variable on all platforms that support 11901# interlibrary dependencies. 11902# 'none' -- dependencies not supported. 11903# 'unknown' -- same as none, but documents that we really don't know. 11904# 'pass_all' -- all dependencies passed with no checks. 11905# 'test_compile' -- check by making test program. 11906# 'file_magic [[regex]]' -- check by looking for files in library path 11907# that responds to the $file_magic_cmd with a given extended regex. 11908# If you have 'file' or equivalent on your system and you're not sure 11909# whether 'pass_all' will *always* work, you probably want this one. 11910 11911case $host_os in 11912aix[4-9]*) 11913 lt_cv_deplibs_check_method=pass_all 11914 ;; 11915 11916beos*) 11917 lt_cv_deplibs_check_method=pass_all 11918 ;; 11919 11920bsdi[45]*) 11921 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11922 lt_cv_file_magic_cmd='/usr/bin/file -L' 11923 lt_cv_file_magic_test_file=/shlib/libc.so 11924 ;; 11925 11926cygwin*) 11927 # func_win32_libid is a shell function defined in ltmain.sh 11928 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11929 lt_cv_file_magic_cmd='func_win32_libid' 11930 ;; 11931 11932mingw* | pw32*) 11933 # Base MSYS/MinGW do not provide the 'file' command needed by 11934 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11935 # unless we find 'file', for example because we are cross-compiling. 11936 if ( file / ) >/dev/null 2>&1; then 11937 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11938 lt_cv_file_magic_cmd='func_win32_libid' 11939 else 11940 # Keep this pattern in sync with the one in func_win32_libid. 11941 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11942 lt_cv_file_magic_cmd='$OBJDUMP -f' 11943 fi 11944 ;; 11945 11946cegcc*) 11947 # use the weaker test based on 'objdump'. See mingw*. 11948 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11949 lt_cv_file_magic_cmd='$OBJDUMP -f' 11950 ;; 11951 11952darwin* | rhapsody*) 11953 lt_cv_deplibs_check_method=pass_all 11954 ;; 11955 11956freebsd* | dragonfly*) 11957 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11958 case $host_cpu in 11959 i*86 ) 11960 # Not sure whether the presence of OpenBSD here was a mistake. 11961 # Let's accept both of them until this is cleared up. 11962 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11963 lt_cv_file_magic_cmd=/usr/bin/file 11964 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11965 ;; 11966 esac 11967 else 11968 lt_cv_deplibs_check_method=pass_all 11969 fi 11970 ;; 11971 11972haiku*) 11973 lt_cv_deplibs_check_method=pass_all 11974 ;; 11975 11976hpux10.20* | hpux11*) 11977 lt_cv_file_magic_cmd=/usr/bin/file 11978 case $host_cpu in 11979 ia64*) 11980 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11981 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11982 ;; 11983 hppa*64*) 11984 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11985 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11986 ;; 11987 *) 11988 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11989 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11990 ;; 11991 esac 11992 ;; 11993 11994interix[3-9]*) 11995 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11996 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11997 ;; 11998 11999irix5* | irix6* | nonstopux*) 12000 case $LD in 12001 *-32|*"-32 ") libmagic=32-bit;; 12002 *-n32|*"-n32 ") libmagic=N32;; 12003 *-64|*"-64 ") libmagic=64-bit;; 12004 *) libmagic=never-match;; 12005 esac 12006 lt_cv_deplibs_check_method=pass_all 12007 ;; 12008 12009# This must be glibc/ELF. 12010linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 12011 lt_cv_deplibs_check_method=pass_all 12012 ;; 12013 12014netbsd*) 12015 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 12016 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12017 else 12018 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 12019 fi 12020 ;; 12021 12022newos6*) 12023 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 12024 lt_cv_file_magic_cmd=/usr/bin/file 12025 lt_cv_file_magic_test_file=/usr/lib/libnls.so 12026 ;; 12027 12028*nto* | *qnx*) 12029 lt_cv_deplibs_check_method=pass_all 12030 ;; 12031 12032openbsd* | bitrig*) 12033 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12034 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 12035 else 12036 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12037 fi 12038 ;; 12039 12040osf3* | osf4* | osf5*) 12041 lt_cv_deplibs_check_method=pass_all 12042 ;; 12043 12044rdos*) 12045 lt_cv_deplibs_check_method=pass_all 12046 ;; 12047 12048solaris*) 12049 lt_cv_deplibs_check_method=pass_all 12050 ;; 12051 12052sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12053 lt_cv_deplibs_check_method=pass_all 12054 ;; 12055 12056sysv4 | sysv4.3*) 12057 case $host_vendor in 12058 motorola) 12059 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]' 12060 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 12061 ;; 12062 ncr) 12063 lt_cv_deplibs_check_method=pass_all 12064 ;; 12065 sequent) 12066 lt_cv_file_magic_cmd='/bin/file' 12067 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 12068 ;; 12069 sni) 12070 lt_cv_file_magic_cmd='/bin/file' 12071 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 12072 lt_cv_file_magic_test_file=/lib/libc.so 12073 ;; 12074 siemens) 12075 lt_cv_deplibs_check_method=pass_all 12076 ;; 12077 pc) 12078 lt_cv_deplibs_check_method=pass_all 12079 ;; 12080 esac 12081 ;; 12082 12083tpf*) 12084 lt_cv_deplibs_check_method=pass_all 12085 ;; 12086os2*) 12087 lt_cv_deplibs_check_method=pass_all 12088 ;; 12089esac 12090 12091fi 12092{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 12093$as_echo "$lt_cv_deplibs_check_method" >&6; } 12094 12095file_magic_glob= 12096want_nocaseglob=no 12097if test "$build" = "$host"; then 12098 case $host_os in 12099 mingw* | pw32*) 12100 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 12101 want_nocaseglob=yes 12102 else 12103 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 12104 fi 12105 ;; 12106 esac 12107fi 12108 12109file_magic_cmd=$lt_cv_file_magic_cmd 12110deplibs_check_method=$lt_cv_deplibs_check_method 12111test -z "$deplibs_check_method" && deplibs_check_method=unknown 12112 12113 12114 12115 12116 12117 12118 12119 12120 12121 12122 12123 12124 12125 12126 12127 12128 12129 12130 12131 12132 12133 12134if test -n "$ac_tool_prefix"; then 12135 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12136set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12137{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12138$as_echo_n "checking for $ac_word... " >&6; } 12139if ${ac_cv_prog_DLLTOOL+:} false; then : 12140 $as_echo_n "(cached) " >&6 12141else 12142 if test -n "$DLLTOOL"; then 12143 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12144else 12145as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12146for as_dir in $PATH 12147do 12148 IFS=$as_save_IFS 12149 test -z "$as_dir" && as_dir=. 12150 for ac_exec_ext in '' $ac_executable_extensions; do 12151 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12152 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12153 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12154 break 2 12155 fi 12156done 12157 done 12158IFS=$as_save_IFS 12159 12160fi 12161fi 12162DLLTOOL=$ac_cv_prog_DLLTOOL 12163if test -n "$DLLTOOL"; then 12164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12165$as_echo "$DLLTOOL" >&6; } 12166else 12167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12168$as_echo "no" >&6; } 12169fi 12170 12171 12172fi 12173if test -z "$ac_cv_prog_DLLTOOL"; then 12174 ac_ct_DLLTOOL=$DLLTOOL 12175 # Extract the first word of "dlltool", so it can be a program name with args. 12176set dummy dlltool; ac_word=$2 12177{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12178$as_echo_n "checking for $ac_word... " >&6; } 12179if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 12180 $as_echo_n "(cached) " >&6 12181else 12182 if test -n "$ac_ct_DLLTOOL"; then 12183 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12184else 12185as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12186for as_dir in $PATH 12187do 12188 IFS=$as_save_IFS 12189 test -z "$as_dir" && as_dir=. 12190 for ac_exec_ext in '' $ac_executable_extensions; do 12191 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12192 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12193 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12194 break 2 12195 fi 12196done 12197 done 12198IFS=$as_save_IFS 12199 12200fi 12201fi 12202ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12203if test -n "$ac_ct_DLLTOOL"; then 12204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12205$as_echo "$ac_ct_DLLTOOL" >&6; } 12206else 12207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12208$as_echo "no" >&6; } 12209fi 12210 12211 if test "x$ac_ct_DLLTOOL" = x; then 12212 DLLTOOL="false" 12213 else 12214 case $cross_compiling:$ac_tool_warned in 12215yes:) 12216{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12217$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12218ac_tool_warned=yes ;; 12219esac 12220 DLLTOOL=$ac_ct_DLLTOOL 12221 fi 12222else 12223 DLLTOOL="$ac_cv_prog_DLLTOOL" 12224fi 12225 12226test -z "$DLLTOOL" && DLLTOOL=dlltool 12227 12228 12229 12230 12231 12232 12233 12234 12235 12236 12237{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12238$as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12239if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12240 $as_echo_n "(cached) " >&6 12241else 12242 lt_cv_sharedlib_from_linklib_cmd='unknown' 12243 12244case $host_os in 12245cygwin* | mingw* | pw32* | cegcc*) 12246 # two different shell functions defined in ltmain.sh; 12247 # decide which one to use based on capabilities of $DLLTOOL 12248 case `$DLLTOOL --help 2>&1` in 12249 *--identify-strict*) 12250 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12251 ;; 12252 *) 12253 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12254 ;; 12255 esac 12256 ;; 12257*) 12258 # fallback: assume linklib IS sharedlib 12259 lt_cv_sharedlib_from_linklib_cmd=$ECHO 12260 ;; 12261esac 12262 12263fi 12264{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12265$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12266sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12267test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12268 12269 12270 12271 12272 12273 12274 12275if test -n "$ac_tool_prefix"; then 12276 for ac_prog in ar 12277 do 12278 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12279set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12280{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12281$as_echo_n "checking for $ac_word... " >&6; } 12282if ${ac_cv_prog_AR+:} false; then : 12283 $as_echo_n "(cached) " >&6 12284else 12285 if test -n "$AR"; then 12286 ac_cv_prog_AR="$AR" # Let the user override the test. 12287else 12288as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12289for as_dir in $PATH 12290do 12291 IFS=$as_save_IFS 12292 test -z "$as_dir" && as_dir=. 12293 for ac_exec_ext in '' $ac_executable_extensions; do 12294 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12295 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12296 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12297 break 2 12298 fi 12299done 12300 done 12301IFS=$as_save_IFS 12302 12303fi 12304fi 12305AR=$ac_cv_prog_AR 12306if test -n "$AR"; then 12307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12308$as_echo "$AR" >&6; } 12309else 12310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12311$as_echo "no" >&6; } 12312fi 12313 12314 12315 test -n "$AR" && break 12316 done 12317fi 12318if test -z "$AR"; then 12319 ac_ct_AR=$AR 12320 for ac_prog in ar 12321do 12322 # Extract the first word of "$ac_prog", so it can be a program name with args. 12323set dummy $ac_prog; ac_word=$2 12324{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12325$as_echo_n "checking for $ac_word... " >&6; } 12326if ${ac_cv_prog_ac_ct_AR+:} false; then : 12327 $as_echo_n "(cached) " >&6 12328else 12329 if test -n "$ac_ct_AR"; then 12330 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12331else 12332as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12333for as_dir in $PATH 12334do 12335 IFS=$as_save_IFS 12336 test -z "$as_dir" && as_dir=. 12337 for ac_exec_ext in '' $ac_executable_extensions; do 12338 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12339 ac_cv_prog_ac_ct_AR="$ac_prog" 12340 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12341 break 2 12342 fi 12343done 12344 done 12345IFS=$as_save_IFS 12346 12347fi 12348fi 12349ac_ct_AR=$ac_cv_prog_ac_ct_AR 12350if test -n "$ac_ct_AR"; then 12351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12352$as_echo "$ac_ct_AR" >&6; } 12353else 12354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12355$as_echo "no" >&6; } 12356fi 12357 12358 12359 test -n "$ac_ct_AR" && break 12360done 12361 12362 if test "x$ac_ct_AR" = x; then 12363 AR="false" 12364 else 12365 case $cross_compiling:$ac_tool_warned in 12366yes:) 12367{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12368$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12369ac_tool_warned=yes ;; 12370esac 12371 AR=$ac_ct_AR 12372 fi 12373fi 12374 12375: ${AR=ar} 12376: ${AR_FLAGS=cru} 12377 12378 12379 12380 12381 12382 12383 12384 12385 12386 12387 12388{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12389$as_echo_n "checking for archiver @FILE support... " >&6; } 12390if ${lt_cv_ar_at_file+:} false; then : 12391 $as_echo_n "(cached) " >&6 12392else 12393 lt_cv_ar_at_file=no 12394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12395/* end confdefs.h. */ 12396 12397int 12398main () 12399{ 12400 12401 ; 12402 return 0; 12403} 12404_ACEOF 12405if ac_fn_c_try_compile "$LINENO"; then : 12406 echo conftest.$ac_objext > conftest.lst 12407 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12408 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12409 (eval $lt_ar_try) 2>&5 12410 ac_status=$? 12411 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12412 test $ac_status = 0; } 12413 if test 0 -eq "$ac_status"; then 12414 # Ensure the archiver fails upon bogus file names. 12415 rm -f conftest.$ac_objext libconftest.a 12416 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12417 (eval $lt_ar_try) 2>&5 12418 ac_status=$? 12419 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12420 test $ac_status = 0; } 12421 if test 0 -ne "$ac_status"; then 12422 lt_cv_ar_at_file=@ 12423 fi 12424 fi 12425 rm -f conftest.* libconftest.a 12426 12427fi 12428rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12429 12430fi 12431{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12432$as_echo "$lt_cv_ar_at_file" >&6; } 12433 12434if test no = "$lt_cv_ar_at_file"; then 12435 archiver_list_spec= 12436else 12437 archiver_list_spec=$lt_cv_ar_at_file 12438fi 12439 12440 12441 12442 12443 12444 12445 12446if test -n "$ac_tool_prefix"; then 12447 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12448set dummy ${ac_tool_prefix}strip; ac_word=$2 12449{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12450$as_echo_n "checking for $ac_word... " >&6; } 12451if ${ac_cv_prog_STRIP+:} false; then : 12452 $as_echo_n "(cached) " >&6 12453else 12454 if test -n "$STRIP"; then 12455 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12456else 12457as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12458for as_dir in $PATH 12459do 12460 IFS=$as_save_IFS 12461 test -z "$as_dir" && as_dir=. 12462 for ac_exec_ext in '' $ac_executable_extensions; do 12463 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12464 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12465 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12466 break 2 12467 fi 12468done 12469 done 12470IFS=$as_save_IFS 12471 12472fi 12473fi 12474STRIP=$ac_cv_prog_STRIP 12475if test -n "$STRIP"; then 12476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12477$as_echo "$STRIP" >&6; } 12478else 12479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12480$as_echo "no" >&6; } 12481fi 12482 12483 12484fi 12485if test -z "$ac_cv_prog_STRIP"; then 12486 ac_ct_STRIP=$STRIP 12487 # Extract the first word of "strip", so it can be a program name with args. 12488set dummy strip; ac_word=$2 12489{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12490$as_echo_n "checking for $ac_word... " >&6; } 12491if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12492 $as_echo_n "(cached) " >&6 12493else 12494 if test -n "$ac_ct_STRIP"; then 12495 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12496else 12497as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12498for as_dir in $PATH 12499do 12500 IFS=$as_save_IFS 12501 test -z "$as_dir" && as_dir=. 12502 for ac_exec_ext in '' $ac_executable_extensions; do 12503 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12504 ac_cv_prog_ac_ct_STRIP="strip" 12505 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12506 break 2 12507 fi 12508done 12509 done 12510IFS=$as_save_IFS 12511 12512fi 12513fi 12514ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12515if test -n "$ac_ct_STRIP"; then 12516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12517$as_echo "$ac_ct_STRIP" >&6; } 12518else 12519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12520$as_echo "no" >&6; } 12521fi 12522 12523 if test "x$ac_ct_STRIP" = x; then 12524 STRIP=":" 12525 else 12526 case $cross_compiling:$ac_tool_warned in 12527yes:) 12528{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12529$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12530ac_tool_warned=yes ;; 12531esac 12532 STRIP=$ac_ct_STRIP 12533 fi 12534else 12535 STRIP="$ac_cv_prog_STRIP" 12536fi 12537 12538test -z "$STRIP" && STRIP=: 12539 12540 12541 12542 12543 12544 12545if test -n "$ac_tool_prefix"; then 12546 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12547set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12548{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12549$as_echo_n "checking for $ac_word... " >&6; } 12550if ${ac_cv_prog_RANLIB+:} false; then : 12551 $as_echo_n "(cached) " >&6 12552else 12553 if test -n "$RANLIB"; then 12554 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12555else 12556as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12557for as_dir in $PATH 12558do 12559 IFS=$as_save_IFS 12560 test -z "$as_dir" && as_dir=. 12561 for ac_exec_ext in '' $ac_executable_extensions; do 12562 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12563 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12564 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12565 break 2 12566 fi 12567done 12568 done 12569IFS=$as_save_IFS 12570 12571fi 12572fi 12573RANLIB=$ac_cv_prog_RANLIB 12574if test -n "$RANLIB"; then 12575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12576$as_echo "$RANLIB" >&6; } 12577else 12578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12579$as_echo "no" >&6; } 12580fi 12581 12582 12583fi 12584if test -z "$ac_cv_prog_RANLIB"; then 12585 ac_ct_RANLIB=$RANLIB 12586 # Extract the first word of "ranlib", so it can be a program name with args. 12587set dummy ranlib; ac_word=$2 12588{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12589$as_echo_n "checking for $ac_word... " >&6; } 12590if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12591 $as_echo_n "(cached) " >&6 12592else 12593 if test -n "$ac_ct_RANLIB"; then 12594 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12595else 12596as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12597for as_dir in $PATH 12598do 12599 IFS=$as_save_IFS 12600 test -z "$as_dir" && as_dir=. 12601 for ac_exec_ext in '' $ac_executable_extensions; do 12602 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12603 ac_cv_prog_ac_ct_RANLIB="ranlib" 12604 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12605 break 2 12606 fi 12607done 12608 done 12609IFS=$as_save_IFS 12610 12611fi 12612fi 12613ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12614if test -n "$ac_ct_RANLIB"; then 12615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12616$as_echo "$ac_ct_RANLIB" >&6; } 12617else 12618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12619$as_echo "no" >&6; } 12620fi 12621 12622 if test "x$ac_ct_RANLIB" = x; then 12623 RANLIB=":" 12624 else 12625 case $cross_compiling:$ac_tool_warned in 12626yes:) 12627{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12628$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12629ac_tool_warned=yes ;; 12630esac 12631 RANLIB=$ac_ct_RANLIB 12632 fi 12633else 12634 RANLIB="$ac_cv_prog_RANLIB" 12635fi 12636 12637test -z "$RANLIB" && RANLIB=: 12638 12639 12640 12641 12642 12643 12644# Determine commands to create old-style static archives. 12645old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12646old_postinstall_cmds='chmod 644 $oldlib' 12647old_postuninstall_cmds= 12648 12649if test -n "$RANLIB"; then 12650 case $host_os in 12651 bitrig* | openbsd*) 12652 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12653 ;; 12654 *) 12655 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12656 ;; 12657 esac 12658 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12659fi 12660 12661case $host_os in 12662 darwin*) 12663 lock_old_archive_extraction=yes ;; 12664 *) 12665 lock_old_archive_extraction=no ;; 12666esac 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 12679 12680 12681 12682 12683 12684 12685 12686 12687 12688 12689 12690 12691 12692 12693 12694 12695 12696 12697 12698 12699 12700 12701 12702 12703 12704 12705 12706# If no C compiler was specified, use CC. 12707LTCC=${LTCC-"$CC"} 12708 12709# If no C compiler flags were specified, use CFLAGS. 12710LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12711 12712# Allow CC to be a program name with arguments. 12713compiler=$CC 12714 12715 12716# Check for command to grab the raw symbol name followed by C symbol from nm. 12717{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12718$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12719if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12720 $as_echo_n "(cached) " >&6 12721else 12722 12723# These are sane defaults that work on at least a few old systems. 12724# [They come from Ultrix. What could be older than Ultrix?!! ;)] 12725 12726# Character class describing NM global symbol codes. 12727symcode='[BCDEGRST]' 12728 12729# Regexp to match symbols that can be accessed directly from C. 12730sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12731 12732# Define system-specific variables. 12733case $host_os in 12734aix*) 12735 symcode='[BCDT]' 12736 ;; 12737cygwin* | mingw* | pw32* | cegcc*) 12738 symcode='[ABCDGISTW]' 12739 ;; 12740hpux*) 12741 if test ia64 = "$host_cpu"; then 12742 symcode='[ABCDEGRST]' 12743 fi 12744 ;; 12745irix* | nonstopux*) 12746 symcode='[BCDEGRST]' 12747 ;; 12748osf*) 12749 symcode='[BCDEGQRST]' 12750 ;; 12751solaris*) 12752 symcode='[BDRT]' 12753 ;; 12754sco3.2v5*) 12755 symcode='[DT]' 12756 ;; 12757sysv4.2uw2*) 12758 symcode='[DT]' 12759 ;; 12760sysv5* | sco5v6* | unixware* | OpenUNIX*) 12761 symcode='[ABDT]' 12762 ;; 12763sysv4) 12764 symcode='[DFNSTU]' 12765 ;; 12766esac 12767 12768# If we're using GNU nm, then use its standard symbol codes. 12769case `$NM -V 2>&1` in 12770*GNU* | *'with BFD'*) 12771 symcode='[ABCDGIRSTW]' ;; 12772esac 12773 12774if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12775 # Gets list of data symbols to import. 12776 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 12777 # Adjust the below global symbol transforms to fixup imported variables. 12778 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 12779 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 12780 lt_c_name_lib_hook="\ 12781 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 12782 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 12783else 12784 # Disable hooks by default. 12785 lt_cv_sys_global_symbol_to_import= 12786 lt_cdecl_hook= 12787 lt_c_name_hook= 12788 lt_c_name_lib_hook= 12789fi 12790 12791# Transform an extracted symbol line into a proper C declaration. 12792# Some systems (esp. on ia64) link data and code symbols differently, 12793# so use this general approach. 12794lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 12795$lt_cdecl_hook\ 12796" -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 12797" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 12798 12799# Transform an extracted symbol line into symbol name and symbol address 12800lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 12801$lt_c_name_hook\ 12802" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12803" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 12804 12805# Transform an extracted symbol line into symbol name with lib prefix and 12806# symbol address. 12807lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 12808$lt_c_name_lib_hook\ 12809" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12810" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 12811" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 12812 12813# Handle CRLF in mingw tool chain 12814opt_cr= 12815case $build_os in 12816mingw*) 12817 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12818 ;; 12819esac 12820 12821# Try without a prefix underscore, then with it. 12822for ac_symprfx in "" "_"; do 12823 12824 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12825 symxfrm="\\1 $ac_symprfx\\2 \\2" 12826 12827 # Write the raw and C identifiers. 12828 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12829 # Fake it for dumpbin and say T for any non-static function, 12830 # D for any global variable and I for any imported variable. 12831 # Also find C++ and __fastcall symbols from MSVC++, 12832 # which start with @ or ?. 12833 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12834" {last_section=section; section=\$ 3};"\ 12835" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12836" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12837" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 12838" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 12839" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 12840" \$ 0!~/External *\|/{next};"\ 12841" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12842" {if(hide[section]) next};"\ 12843" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 12844" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 12845" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 12846" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 12847" ' prfx=^$ac_symprfx" 12848 else 12849 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12850 fi 12851 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12852 12853 # Check to see that the pipe works correctly. 12854 pipe_works=no 12855 12856 rm -f conftest* 12857 cat > conftest.$ac_ext <<_LT_EOF 12858#ifdef __cplusplus 12859extern "C" { 12860#endif 12861char nm_test_var; 12862void nm_test_func(void); 12863void nm_test_func(void){} 12864#ifdef __cplusplus 12865} 12866#endif 12867int main(){nm_test_var='a';nm_test_func();return(0);} 12868_LT_EOF 12869 12870 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12871 (eval $ac_compile) 2>&5 12872 ac_status=$? 12873 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12874 test $ac_status = 0; }; then 12875 # Now try to grab the symbols. 12876 nlist=conftest.nm 12877 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12878 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12879 ac_status=$? 12880 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12881 test $ac_status = 0; } && test -s "$nlist"; then 12882 # Try sorting and uniquifying the output. 12883 if sort "$nlist" | uniq > "$nlist"T; then 12884 mv -f "$nlist"T "$nlist" 12885 else 12886 rm -f "$nlist"T 12887 fi 12888 12889 # Make sure that we snagged all the symbols we need. 12890 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12891 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12892 cat <<_LT_EOF > conftest.$ac_ext 12893/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12894#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 12895/* DATA imports from DLLs on WIN32 can't be const, because runtime 12896 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12897# define LT_DLSYM_CONST 12898#elif defined __osf__ 12899/* This system does not cope well with relocations in const data. */ 12900# define LT_DLSYM_CONST 12901#else 12902# define LT_DLSYM_CONST const 12903#endif 12904 12905#ifdef __cplusplus 12906extern "C" { 12907#endif 12908 12909_LT_EOF 12910 # Now generate the symbol file. 12911 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12912 12913 cat <<_LT_EOF >> conftest.$ac_ext 12914 12915/* The mapping between symbol names and symbols. */ 12916LT_DLSYM_CONST struct { 12917 const char *name; 12918 void *address; 12919} 12920lt__PROGRAM__LTX_preloaded_symbols[] = 12921{ 12922 { "@PROGRAM@", (void *) 0 }, 12923_LT_EOF 12924 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12925 cat <<\_LT_EOF >> conftest.$ac_ext 12926 {0, (void *) 0} 12927}; 12928 12929/* This works around a problem in FreeBSD linker */ 12930#ifdef FREEBSD_WORKAROUND 12931static const void *lt_preloaded_setup() { 12932 return lt__PROGRAM__LTX_preloaded_symbols; 12933} 12934#endif 12935 12936#ifdef __cplusplus 12937} 12938#endif 12939_LT_EOF 12940 # Now try linking the two files. 12941 mv conftest.$ac_objext conftstm.$ac_objext 12942 lt_globsym_save_LIBS=$LIBS 12943 lt_globsym_save_CFLAGS=$CFLAGS 12944 LIBS=conftstm.$ac_objext 12945 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12946 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12947 (eval $ac_link) 2>&5 12948 ac_status=$? 12949 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12950 test $ac_status = 0; } && test -s conftest$ac_exeext; then 12951 pipe_works=yes 12952 fi 12953 LIBS=$lt_globsym_save_LIBS 12954 CFLAGS=$lt_globsym_save_CFLAGS 12955 else 12956 echo "cannot find nm_test_func in $nlist" >&5 12957 fi 12958 else 12959 echo "cannot find nm_test_var in $nlist" >&5 12960 fi 12961 else 12962 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12963 fi 12964 else 12965 echo "$progname: failed program was:" >&5 12966 cat conftest.$ac_ext >&5 12967 fi 12968 rm -rf conftest* conftst* 12969 12970 # Do not use the global_symbol_pipe unless it works. 12971 if test yes = "$pipe_works"; then 12972 break 12973 else 12974 lt_cv_sys_global_symbol_pipe= 12975 fi 12976done 12977 12978fi 12979 12980if test -z "$lt_cv_sys_global_symbol_pipe"; then 12981 lt_cv_sys_global_symbol_to_cdecl= 12982fi 12983if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12985$as_echo "failed" >&6; } 12986else 12987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12988$as_echo "ok" >&6; } 12989fi 12990 12991# Response file support. 12992if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12993 nm_file_list_spec='@' 12994elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12995 nm_file_list_spec='@' 12996fi 12997 12998 12999 13000 13001 13002 13003 13004 13005 13006 13007 13008 13009 13010 13011 13012 13013 13014 13015 13016 13017 13018 13019 13020 13021 13022 13023 13024 13025 13026 13027 13028 13029 13030 13031 13032 13033 13034{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 13035$as_echo_n "checking for sysroot... " >&6; } 13036 13037# Check whether --with-sysroot was given. 13038if test "${with_sysroot+set}" = set; then : 13039 withval=$with_sysroot; 13040else 13041 with_sysroot=no 13042fi 13043 13044 13045lt_sysroot= 13046case $with_sysroot in #( 13047 yes) 13048 if test yes = "$GCC"; then 13049 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 13050 fi 13051 ;; #( 13052 /*) 13053 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 13054 ;; #( 13055 no|'') 13056 ;; #( 13057 *) 13058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 13059$as_echo "$with_sysroot" >&6; } 13060 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 13061 ;; 13062esac 13063 13064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 13065$as_echo "${lt_sysroot:-no}" >&6; } 13066 13067 13068 13069 13070 13071{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 13072$as_echo_n "checking for a working dd... " >&6; } 13073if ${ac_cv_path_lt_DD+:} false; then : 13074 $as_echo_n "(cached) " >&6 13075else 13076 printf 0123456789abcdef0123456789abcdef >conftest.i 13077cat conftest.i conftest.i >conftest2.i 13078: ${lt_DD:=$DD} 13079if test -z "$lt_DD"; then 13080 ac_path_lt_DD_found=false 13081 # Loop through the user's path and test for each of PROGNAME-LIST 13082 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13083for as_dir in $PATH 13084do 13085 IFS=$as_save_IFS 13086 test -z "$as_dir" && as_dir=. 13087 for ac_prog in dd; do 13088 for ac_exec_ext in '' $ac_executable_extensions; do 13089 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 13090 as_fn_executable_p "$ac_path_lt_DD" || continue 13091if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13092 cmp -s conftest.i conftest.out \ 13093 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 13094fi 13095 $ac_path_lt_DD_found && break 3 13096 done 13097 done 13098 done 13099IFS=$as_save_IFS 13100 if test -z "$ac_cv_path_lt_DD"; then 13101 : 13102 fi 13103else 13104 ac_cv_path_lt_DD=$lt_DD 13105fi 13106 13107rm -f conftest.i conftest2.i conftest.out 13108fi 13109{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 13110$as_echo "$ac_cv_path_lt_DD" >&6; } 13111 13112 13113{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 13114$as_echo_n "checking how to truncate binary pipes... " >&6; } 13115if ${lt_cv_truncate_bin+:} false; then : 13116 $as_echo_n "(cached) " >&6 13117else 13118 printf 0123456789abcdef0123456789abcdef >conftest.i 13119cat conftest.i conftest.i >conftest2.i 13120lt_cv_truncate_bin= 13121if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13122 cmp -s conftest.i conftest.out \ 13123 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 13124fi 13125rm -f conftest.i conftest2.i conftest.out 13126test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 13127fi 13128{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 13129$as_echo "$lt_cv_truncate_bin" >&6; } 13130 13131 13132 13133 13134 13135 13136 13137# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 13138func_cc_basename () 13139{ 13140 for cc_temp in $*""; do 13141 case $cc_temp in 13142 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13143 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13144 \-*) ;; 13145 *) break;; 13146 esac 13147 done 13148 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13149} 13150 13151# Check whether --enable-libtool-lock was given. 13152if test "${enable_libtool_lock+set}" = set; then : 13153 enableval=$enable_libtool_lock; 13154fi 13155 13156test no = "$enable_libtool_lock" || enable_libtool_lock=yes 13157 13158# Some flags need to be propagated to the compiler or linker for good 13159# libtool support. 13160case $host in 13161ia64-*-hpux*) 13162 # Find out what ABI is being produced by ac_compile, and set mode 13163 # options accordingly. 13164 echo 'int i;' > conftest.$ac_ext 13165 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13166 (eval $ac_compile) 2>&5 13167 ac_status=$? 13168 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13169 test $ac_status = 0; }; then 13170 case `/usr/bin/file conftest.$ac_objext` in 13171 *ELF-32*) 13172 HPUX_IA64_MODE=32 13173 ;; 13174 *ELF-64*) 13175 HPUX_IA64_MODE=64 13176 ;; 13177 esac 13178 fi 13179 rm -rf conftest* 13180 ;; 13181*-*-irix6*) 13182 # Find out what ABI is being produced by ac_compile, and set linker 13183 # options accordingly. 13184 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13185 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13186 (eval $ac_compile) 2>&5 13187 ac_status=$? 13188 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13189 test $ac_status = 0; }; then 13190 if test yes = "$lt_cv_prog_gnu_ld"; then 13191 case `/usr/bin/file conftest.$ac_objext` in 13192 *32-bit*) 13193 LD="${LD-ld} -melf32bsmip" 13194 ;; 13195 *N32*) 13196 LD="${LD-ld} -melf32bmipn32" 13197 ;; 13198 *64-bit*) 13199 LD="${LD-ld} -melf64bmip" 13200 ;; 13201 esac 13202 else 13203 case `/usr/bin/file conftest.$ac_objext` in 13204 *32-bit*) 13205 LD="${LD-ld} -32" 13206 ;; 13207 *N32*) 13208 LD="${LD-ld} -n32" 13209 ;; 13210 *64-bit*) 13211 LD="${LD-ld} -64" 13212 ;; 13213 esac 13214 fi 13215 fi 13216 rm -rf conftest* 13217 ;; 13218 13219mips64*-*linux*) 13220 # Find out what ABI is being produced by ac_compile, and set linker 13221 # options accordingly. 13222 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13223 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13224 (eval $ac_compile) 2>&5 13225 ac_status=$? 13226 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13227 test $ac_status = 0; }; then 13228 emul=elf 13229 case `/usr/bin/file conftest.$ac_objext` in 13230 *32-bit*) 13231 emul="${emul}32" 13232 ;; 13233 *64-bit*) 13234 emul="${emul}64" 13235 ;; 13236 esac 13237 case `/usr/bin/file conftest.$ac_objext` in 13238 *MSB*) 13239 emul="${emul}btsmip" 13240 ;; 13241 *LSB*) 13242 emul="${emul}ltsmip" 13243 ;; 13244 esac 13245 case `/usr/bin/file conftest.$ac_objext` in 13246 *N32*) 13247 emul="${emul}n32" 13248 ;; 13249 esac 13250 LD="${LD-ld} -m $emul" 13251 fi 13252 rm -rf conftest* 13253 ;; 13254 13255x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 13256s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 13257 # Find out what ABI is being produced by ac_compile, and set linker 13258 # options accordingly. Note that the listed cases only cover the 13259 # situations where additional linker options are needed (such as when 13260 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 13261 # vice versa); the common cases where no linker options are needed do 13262 # not appear in the list. 13263 echo 'int i;' > conftest.$ac_ext 13264 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13265 (eval $ac_compile) 2>&5 13266 ac_status=$? 13267 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13268 test $ac_status = 0; }; then 13269 case `/usr/bin/file conftest.o` in 13270 *32-bit*) 13271 case $host in 13272 x86_64-*kfreebsd*-gnu) 13273 LD="${LD-ld} -m elf_i386_fbsd" 13274 ;; 13275 x86_64-*linux*) 13276 case `/usr/bin/file conftest.o` in 13277 *x86-64*) 13278 LD="${LD-ld} -m elf32_x86_64" 13279 ;; 13280 *) 13281 LD="${LD-ld} -m elf_i386" 13282 ;; 13283 esac 13284 ;; 13285 powerpc64le-*linux*) 13286 LD="${LD-ld} -m elf32lppclinux" 13287 ;; 13288 powerpc64-*linux*) 13289 LD="${LD-ld} -m elf32ppclinux" 13290 ;; 13291 s390x-*linux*) 13292 LD="${LD-ld} -m elf_s390" 13293 ;; 13294 sparc64-*linux*) 13295 LD="${LD-ld} -m elf32_sparc" 13296 ;; 13297 esac 13298 ;; 13299 *64-bit*) 13300 case $host in 13301 x86_64-*kfreebsd*-gnu) 13302 LD="${LD-ld} -m elf_x86_64_fbsd" 13303 ;; 13304 x86_64-*linux*) 13305 LD="${LD-ld} -m elf_x86_64" 13306 ;; 13307 powerpcle-*linux*) 13308 LD="${LD-ld} -m elf64lppc" 13309 ;; 13310 powerpc-*linux*) 13311 LD="${LD-ld} -m elf64ppc" 13312 ;; 13313 s390*-*linux*|s390*-*tpf*) 13314 LD="${LD-ld} -m elf64_s390" 13315 ;; 13316 sparc*-*linux*) 13317 LD="${LD-ld} -m elf64_sparc" 13318 ;; 13319 esac 13320 ;; 13321 esac 13322 fi 13323 rm -rf conftest* 13324 ;; 13325 13326*-*-sco3.2v5*) 13327 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 13328 SAVE_CFLAGS=$CFLAGS 13329 CFLAGS="$CFLAGS -belf" 13330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 13331$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 13332if ${lt_cv_cc_needs_belf+:} false; then : 13333 $as_echo_n "(cached) " >&6 13334else 13335 ac_ext=c 13336ac_cpp='$CPP $CPPFLAGS' 13337ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13338ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13339ac_compiler_gnu=$ac_cv_c_compiler_gnu 13340 13341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13342/* end confdefs.h. */ 13343 13344int 13345main () 13346{ 13347 13348 ; 13349 return 0; 13350} 13351_ACEOF 13352if ac_fn_c_try_link "$LINENO"; then : 13353 lt_cv_cc_needs_belf=yes 13354else 13355 lt_cv_cc_needs_belf=no 13356fi 13357rm -f core conftest.err conftest.$ac_objext \ 13358 conftest$ac_exeext conftest.$ac_ext 13359 ac_ext=c 13360ac_cpp='$CPP $CPPFLAGS' 13361ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13362ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13363ac_compiler_gnu=$ac_cv_c_compiler_gnu 13364 13365fi 13366{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 13367$as_echo "$lt_cv_cc_needs_belf" >&6; } 13368 if test yes != "$lt_cv_cc_needs_belf"; then 13369 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 13370 CFLAGS=$SAVE_CFLAGS 13371 fi 13372 ;; 13373*-*solaris*) 13374 # Find out what ABI is being produced by ac_compile, and set linker 13375 # options accordingly. 13376 echo 'int i;' > conftest.$ac_ext 13377 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13378 (eval $ac_compile) 2>&5 13379 ac_status=$? 13380 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13381 test $ac_status = 0; }; then 13382 case `/usr/bin/file conftest.o` in 13383 *64-bit*) 13384 case $lt_cv_prog_gnu_ld in 13385 yes*) 13386 case $host in 13387 i?86-*-solaris*|x86_64-*-solaris*) 13388 LD="${LD-ld} -m elf_x86_64" 13389 ;; 13390 sparc*-*-solaris*) 13391 LD="${LD-ld} -m elf64_sparc" 13392 ;; 13393 esac 13394 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13395 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13396 LD=${LD-ld}_sol2 13397 fi 13398 ;; 13399 *) 13400 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13401 LD="${LD-ld} -64" 13402 fi 13403 ;; 13404 esac 13405 ;; 13406 esac 13407 fi 13408 rm -rf conftest* 13409 ;; 13410esac 13411 13412need_locks=$enable_libtool_lock 13413 13414if test -n "$ac_tool_prefix"; then 13415 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13416set dummy ${ac_tool_prefix}mt; ac_word=$2 13417{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13418$as_echo_n "checking for $ac_word... " >&6; } 13419if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13420 $as_echo_n "(cached) " >&6 13421else 13422 if test -n "$MANIFEST_TOOL"; then 13423 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13424else 13425as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13426for as_dir in $PATH 13427do 13428 IFS=$as_save_IFS 13429 test -z "$as_dir" && as_dir=. 13430 for ac_exec_ext in '' $ac_executable_extensions; do 13431 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13432 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13433 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13434 break 2 13435 fi 13436done 13437 done 13438IFS=$as_save_IFS 13439 13440fi 13441fi 13442MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13443if test -n "$MANIFEST_TOOL"; then 13444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13445$as_echo "$MANIFEST_TOOL" >&6; } 13446else 13447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13448$as_echo "no" >&6; } 13449fi 13450 13451 13452fi 13453if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13454 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13455 # Extract the first word of "mt", so it can be a program name with args. 13456set dummy mt; ac_word=$2 13457{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13458$as_echo_n "checking for $ac_word... " >&6; } 13459if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13460 $as_echo_n "(cached) " >&6 13461else 13462 if test -n "$ac_ct_MANIFEST_TOOL"; then 13463 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13464else 13465as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13466for as_dir in $PATH 13467do 13468 IFS=$as_save_IFS 13469 test -z "$as_dir" && as_dir=. 13470 for ac_exec_ext in '' $ac_executable_extensions; do 13471 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13472 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13473 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13474 break 2 13475 fi 13476done 13477 done 13478IFS=$as_save_IFS 13479 13480fi 13481fi 13482ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13483if test -n "$ac_ct_MANIFEST_TOOL"; then 13484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13485$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13486else 13487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13488$as_echo "no" >&6; } 13489fi 13490 13491 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13492 MANIFEST_TOOL=":" 13493 else 13494 case $cross_compiling:$ac_tool_warned in 13495yes:) 13496{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13497$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13498ac_tool_warned=yes ;; 13499esac 13500 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13501 fi 13502else 13503 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13504fi 13505 13506test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13507{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13508$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13509if ${lt_cv_path_mainfest_tool+:} false; then : 13510 $as_echo_n "(cached) " >&6 13511else 13512 lt_cv_path_mainfest_tool=no 13513 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13514 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13515 cat conftest.err >&5 13516 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13517 lt_cv_path_mainfest_tool=yes 13518 fi 13519 rm -f conftest* 13520fi 13521{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13522$as_echo "$lt_cv_path_mainfest_tool" >&6; } 13523if test yes != "$lt_cv_path_mainfest_tool"; then 13524 MANIFEST_TOOL=: 13525fi 13526 13527 13528 13529 13530 13531 13532 case $host_os in 13533 rhapsody* | darwin*) 13534 if test -n "$ac_tool_prefix"; then 13535 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13536set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13537{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13538$as_echo_n "checking for $ac_word... " >&6; } 13539if ${ac_cv_prog_DSYMUTIL+:} false; then : 13540 $as_echo_n "(cached) " >&6 13541else 13542 if test -n "$DSYMUTIL"; then 13543 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13544else 13545as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13546for as_dir in $PATH 13547do 13548 IFS=$as_save_IFS 13549 test -z "$as_dir" && as_dir=. 13550 for ac_exec_ext in '' $ac_executable_extensions; do 13551 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13552 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13553 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13554 break 2 13555 fi 13556done 13557 done 13558IFS=$as_save_IFS 13559 13560fi 13561fi 13562DSYMUTIL=$ac_cv_prog_DSYMUTIL 13563if test -n "$DSYMUTIL"; then 13564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13565$as_echo "$DSYMUTIL" >&6; } 13566else 13567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13568$as_echo "no" >&6; } 13569fi 13570 13571 13572fi 13573if test -z "$ac_cv_prog_DSYMUTIL"; then 13574 ac_ct_DSYMUTIL=$DSYMUTIL 13575 # Extract the first word of "dsymutil", so it can be a program name with args. 13576set dummy dsymutil; ac_word=$2 13577{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13578$as_echo_n "checking for $ac_word... " >&6; } 13579if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13580 $as_echo_n "(cached) " >&6 13581else 13582 if test -n "$ac_ct_DSYMUTIL"; then 13583 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13584else 13585as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13586for as_dir in $PATH 13587do 13588 IFS=$as_save_IFS 13589 test -z "$as_dir" && as_dir=. 13590 for ac_exec_ext in '' $ac_executable_extensions; do 13591 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13592 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13593 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13594 break 2 13595 fi 13596done 13597 done 13598IFS=$as_save_IFS 13599 13600fi 13601fi 13602ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13603if test -n "$ac_ct_DSYMUTIL"; then 13604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13605$as_echo "$ac_ct_DSYMUTIL" >&6; } 13606else 13607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13608$as_echo "no" >&6; } 13609fi 13610 13611 if test "x$ac_ct_DSYMUTIL" = x; then 13612 DSYMUTIL=":" 13613 else 13614 case $cross_compiling:$ac_tool_warned in 13615yes:) 13616{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13617$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13618ac_tool_warned=yes ;; 13619esac 13620 DSYMUTIL=$ac_ct_DSYMUTIL 13621 fi 13622else 13623 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13624fi 13625 13626 if test -n "$ac_tool_prefix"; then 13627 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13628set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13629{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13630$as_echo_n "checking for $ac_word... " >&6; } 13631if ${ac_cv_prog_NMEDIT+:} false; then : 13632 $as_echo_n "(cached) " >&6 13633else 13634 if test -n "$NMEDIT"; then 13635 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13636else 13637as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13638for as_dir in $PATH 13639do 13640 IFS=$as_save_IFS 13641 test -z "$as_dir" && as_dir=. 13642 for ac_exec_ext in '' $ac_executable_extensions; do 13643 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13644 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13645 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13646 break 2 13647 fi 13648done 13649 done 13650IFS=$as_save_IFS 13651 13652fi 13653fi 13654NMEDIT=$ac_cv_prog_NMEDIT 13655if test -n "$NMEDIT"; then 13656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13657$as_echo "$NMEDIT" >&6; } 13658else 13659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13660$as_echo "no" >&6; } 13661fi 13662 13663 13664fi 13665if test -z "$ac_cv_prog_NMEDIT"; then 13666 ac_ct_NMEDIT=$NMEDIT 13667 # Extract the first word of "nmedit", so it can be a program name with args. 13668set dummy nmedit; ac_word=$2 13669{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13670$as_echo_n "checking for $ac_word... " >&6; } 13671if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13672 $as_echo_n "(cached) " >&6 13673else 13674 if test -n "$ac_ct_NMEDIT"; then 13675 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13676else 13677as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13678for as_dir in $PATH 13679do 13680 IFS=$as_save_IFS 13681 test -z "$as_dir" && as_dir=. 13682 for ac_exec_ext in '' $ac_executable_extensions; do 13683 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13684 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13685 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13686 break 2 13687 fi 13688done 13689 done 13690IFS=$as_save_IFS 13691 13692fi 13693fi 13694ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13695if test -n "$ac_ct_NMEDIT"; then 13696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13697$as_echo "$ac_ct_NMEDIT" >&6; } 13698else 13699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13700$as_echo "no" >&6; } 13701fi 13702 13703 if test "x$ac_ct_NMEDIT" = x; then 13704 NMEDIT=":" 13705 else 13706 case $cross_compiling:$ac_tool_warned in 13707yes:) 13708{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13709$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13710ac_tool_warned=yes ;; 13711esac 13712 NMEDIT=$ac_ct_NMEDIT 13713 fi 13714else 13715 NMEDIT="$ac_cv_prog_NMEDIT" 13716fi 13717 13718 if test -n "$ac_tool_prefix"; then 13719 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13720set dummy ${ac_tool_prefix}lipo; ac_word=$2 13721{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13722$as_echo_n "checking for $ac_word... " >&6; } 13723if ${ac_cv_prog_LIPO+:} false; then : 13724 $as_echo_n "(cached) " >&6 13725else 13726 if test -n "$LIPO"; then 13727 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13728else 13729as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13730for as_dir in $PATH 13731do 13732 IFS=$as_save_IFS 13733 test -z "$as_dir" && as_dir=. 13734 for ac_exec_ext in '' $ac_executable_extensions; do 13735 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13736 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13737 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13738 break 2 13739 fi 13740done 13741 done 13742IFS=$as_save_IFS 13743 13744fi 13745fi 13746LIPO=$ac_cv_prog_LIPO 13747if test -n "$LIPO"; then 13748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13749$as_echo "$LIPO" >&6; } 13750else 13751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13752$as_echo "no" >&6; } 13753fi 13754 13755 13756fi 13757if test -z "$ac_cv_prog_LIPO"; then 13758 ac_ct_LIPO=$LIPO 13759 # Extract the first word of "lipo", so it can be a program name with args. 13760set dummy lipo; ac_word=$2 13761{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13762$as_echo_n "checking for $ac_word... " >&6; } 13763if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13764 $as_echo_n "(cached) " >&6 13765else 13766 if test -n "$ac_ct_LIPO"; then 13767 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13768else 13769as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13770for as_dir in $PATH 13771do 13772 IFS=$as_save_IFS 13773 test -z "$as_dir" && as_dir=. 13774 for ac_exec_ext in '' $ac_executable_extensions; do 13775 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13776 ac_cv_prog_ac_ct_LIPO="lipo" 13777 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13778 break 2 13779 fi 13780done 13781 done 13782IFS=$as_save_IFS 13783 13784fi 13785fi 13786ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13787if test -n "$ac_ct_LIPO"; then 13788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13789$as_echo "$ac_ct_LIPO" >&6; } 13790else 13791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13792$as_echo "no" >&6; } 13793fi 13794 13795 if test "x$ac_ct_LIPO" = x; then 13796 LIPO=":" 13797 else 13798 case $cross_compiling:$ac_tool_warned in 13799yes:) 13800{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13801$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13802ac_tool_warned=yes ;; 13803esac 13804 LIPO=$ac_ct_LIPO 13805 fi 13806else 13807 LIPO="$ac_cv_prog_LIPO" 13808fi 13809 13810 if test -n "$ac_tool_prefix"; then 13811 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13812set dummy ${ac_tool_prefix}otool; ac_word=$2 13813{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13814$as_echo_n "checking for $ac_word... " >&6; } 13815if ${ac_cv_prog_OTOOL+:} false; then : 13816 $as_echo_n "(cached) " >&6 13817else 13818 if test -n "$OTOOL"; then 13819 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13820else 13821as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13822for as_dir in $PATH 13823do 13824 IFS=$as_save_IFS 13825 test -z "$as_dir" && as_dir=. 13826 for ac_exec_ext in '' $ac_executable_extensions; do 13827 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13828 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13829 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13830 break 2 13831 fi 13832done 13833 done 13834IFS=$as_save_IFS 13835 13836fi 13837fi 13838OTOOL=$ac_cv_prog_OTOOL 13839if test -n "$OTOOL"; then 13840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13841$as_echo "$OTOOL" >&6; } 13842else 13843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13844$as_echo "no" >&6; } 13845fi 13846 13847 13848fi 13849if test -z "$ac_cv_prog_OTOOL"; then 13850 ac_ct_OTOOL=$OTOOL 13851 # Extract the first word of "otool", so it can be a program name with args. 13852set dummy otool; ac_word=$2 13853{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13854$as_echo_n "checking for $ac_word... " >&6; } 13855if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13856 $as_echo_n "(cached) " >&6 13857else 13858 if test -n "$ac_ct_OTOOL"; then 13859 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13860else 13861as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13862for as_dir in $PATH 13863do 13864 IFS=$as_save_IFS 13865 test -z "$as_dir" && as_dir=. 13866 for ac_exec_ext in '' $ac_executable_extensions; do 13867 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13868 ac_cv_prog_ac_ct_OTOOL="otool" 13869 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13870 break 2 13871 fi 13872done 13873 done 13874IFS=$as_save_IFS 13875 13876fi 13877fi 13878ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13879if test -n "$ac_ct_OTOOL"; then 13880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13881$as_echo "$ac_ct_OTOOL" >&6; } 13882else 13883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13884$as_echo "no" >&6; } 13885fi 13886 13887 if test "x$ac_ct_OTOOL" = x; then 13888 OTOOL=":" 13889 else 13890 case $cross_compiling:$ac_tool_warned in 13891yes:) 13892{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13893$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13894ac_tool_warned=yes ;; 13895esac 13896 OTOOL=$ac_ct_OTOOL 13897 fi 13898else 13899 OTOOL="$ac_cv_prog_OTOOL" 13900fi 13901 13902 if test -n "$ac_tool_prefix"; then 13903 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13904set dummy ${ac_tool_prefix}otool64; ac_word=$2 13905{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13906$as_echo_n "checking for $ac_word... " >&6; } 13907if ${ac_cv_prog_OTOOL64+:} false; then : 13908 $as_echo_n "(cached) " >&6 13909else 13910 if test -n "$OTOOL64"; then 13911 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13912else 13913as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13914for as_dir in $PATH 13915do 13916 IFS=$as_save_IFS 13917 test -z "$as_dir" && as_dir=. 13918 for ac_exec_ext in '' $ac_executable_extensions; do 13919 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13920 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13921 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13922 break 2 13923 fi 13924done 13925 done 13926IFS=$as_save_IFS 13927 13928fi 13929fi 13930OTOOL64=$ac_cv_prog_OTOOL64 13931if test -n "$OTOOL64"; then 13932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13933$as_echo "$OTOOL64" >&6; } 13934else 13935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13936$as_echo "no" >&6; } 13937fi 13938 13939 13940fi 13941if test -z "$ac_cv_prog_OTOOL64"; then 13942 ac_ct_OTOOL64=$OTOOL64 13943 # Extract the first word of "otool64", so it can be a program name with args. 13944set dummy otool64; ac_word=$2 13945{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13946$as_echo_n "checking for $ac_word... " >&6; } 13947if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13948 $as_echo_n "(cached) " >&6 13949else 13950 if test -n "$ac_ct_OTOOL64"; then 13951 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13952else 13953as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13954for as_dir in $PATH 13955do 13956 IFS=$as_save_IFS 13957 test -z "$as_dir" && as_dir=. 13958 for ac_exec_ext in '' $ac_executable_extensions; do 13959 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13960 ac_cv_prog_ac_ct_OTOOL64="otool64" 13961 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13962 break 2 13963 fi 13964done 13965 done 13966IFS=$as_save_IFS 13967 13968fi 13969fi 13970ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13971if test -n "$ac_ct_OTOOL64"; then 13972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13973$as_echo "$ac_ct_OTOOL64" >&6; } 13974else 13975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13976$as_echo "no" >&6; } 13977fi 13978 13979 if test "x$ac_ct_OTOOL64" = x; then 13980 OTOOL64=":" 13981 else 13982 case $cross_compiling:$ac_tool_warned in 13983yes:) 13984{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13985$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13986ac_tool_warned=yes ;; 13987esac 13988 OTOOL64=$ac_ct_OTOOL64 13989 fi 13990else 13991 OTOOL64="$ac_cv_prog_OTOOL64" 13992fi 13993 13994 13995 13996 13997 13998 13999 14000 14001 14002 14003 14004 14005 14006 14007 14008 14009 14010 14011 14012 14013 14014 14015 14016 14017 14018 14019 14020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 14021$as_echo_n "checking for -single_module linker flag... " >&6; } 14022if ${lt_cv_apple_cc_single_mod+:} false; then : 14023 $as_echo_n "(cached) " >&6 14024else 14025 lt_cv_apple_cc_single_mod=no 14026 if test -z "$LT_MULTI_MODULE"; then 14027 # By default we will add the -single_module flag. You can override 14028 # by either setting the environment variable LT_MULTI_MODULE 14029 # non-empty at configure time, or by adding -multi_module to the 14030 # link flags. 14031 rm -rf libconftest.dylib* 14032 echo "int foo(void){return 1;}" > conftest.c 14033 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14034-dynamiclib -Wl,-single_module conftest.c" >&5 14035 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14036 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 14037 _lt_result=$? 14038 # If there is a non-empty error log, and "single_module" 14039 # appears in it, assume the flag caused a linker warning 14040 if test -s conftest.err && $GREP single_module conftest.err; then 14041 cat conftest.err >&5 14042 # Otherwise, if the output was created with a 0 exit code from 14043 # the compiler, it worked. 14044 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 14045 lt_cv_apple_cc_single_mod=yes 14046 else 14047 cat conftest.err >&5 14048 fi 14049 rm -rf libconftest.dylib* 14050 rm -f conftest.* 14051 fi 14052fi 14053{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 14054$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 14055 14056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 14057$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 14058if ${lt_cv_ld_exported_symbols_list+:} false; then : 14059 $as_echo_n "(cached) " >&6 14060else 14061 lt_cv_ld_exported_symbols_list=no 14062 save_LDFLAGS=$LDFLAGS 14063 echo "_main" > conftest.sym 14064 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 14065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14066/* end confdefs.h. */ 14067 14068int 14069main () 14070{ 14071 14072 ; 14073 return 0; 14074} 14075_ACEOF 14076if ac_fn_c_try_link "$LINENO"; then : 14077 lt_cv_ld_exported_symbols_list=yes 14078else 14079 lt_cv_ld_exported_symbols_list=no 14080fi 14081rm -f core conftest.err conftest.$ac_objext \ 14082 conftest$ac_exeext conftest.$ac_ext 14083 LDFLAGS=$save_LDFLAGS 14084 14085fi 14086{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 14087$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 14088 14089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 14090$as_echo_n "checking for -force_load linker flag... " >&6; } 14091if ${lt_cv_ld_force_load+:} false; then : 14092 $as_echo_n "(cached) " >&6 14093else 14094 lt_cv_ld_force_load=no 14095 cat > conftest.c << _LT_EOF 14096int forced_loaded() { return 2;} 14097_LT_EOF 14098 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 14099 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 14100 echo "$AR cru libconftest.a conftest.o" >&5 14101 $AR cru libconftest.a conftest.o 2>&5 14102 echo "$RANLIB libconftest.a" >&5 14103 $RANLIB libconftest.a 2>&5 14104 cat > conftest.c << _LT_EOF 14105int main() { return 0;} 14106_LT_EOF 14107 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 14108 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 14109 _lt_result=$? 14110 if test -s conftest.err && $GREP force_load conftest.err; then 14111 cat conftest.err >&5 14112 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 14113 lt_cv_ld_force_load=yes 14114 else 14115 cat conftest.err >&5 14116 fi 14117 rm -f conftest.err libconftest.a conftest conftest.c 14118 rm -rf conftest.dSYM 14119 14120fi 14121{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 14122$as_echo "$lt_cv_ld_force_load" >&6; } 14123 case $host_os in 14124 rhapsody* | darwin1.[012]) 14125 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 14126 darwin1.*) 14127 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14128 darwin*) # darwin 5.x on 14129 # if running on 10.5 or later, the deployment target defaults 14130 # to the OS version, if on x86, and 10.4, the deployment 14131 # target defaults to 10.4. Don't you love it? 14132 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 14133 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 14134 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14135 10.[012][,.]*) 14136 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14137 10.*) 14138 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14139 esac 14140 ;; 14141 esac 14142 if test yes = "$lt_cv_apple_cc_single_mod"; then 14143 _lt_dar_single_mod='$single_module' 14144 fi 14145 if test yes = "$lt_cv_ld_exported_symbols_list"; then 14146 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 14147 else 14148 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 14149 fi 14150 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 14151 _lt_dsymutil='~$DSYMUTIL $lib || :' 14152 else 14153 _lt_dsymutil= 14154 fi 14155 ;; 14156 esac 14157 14158# func_munge_path_list VARIABLE PATH 14159# ----------------------------------- 14160# VARIABLE is name of variable containing _space_ separated list of 14161# directories to be munged by the contents of PATH, which is string 14162# having a format: 14163# "DIR[:DIR]:" 14164# string "DIR[ DIR]" will be prepended to VARIABLE 14165# ":DIR[:DIR]" 14166# string "DIR[ DIR]" will be appended to VARIABLE 14167# "DIRP[:DIRP]::[DIRA:]DIRA" 14168# string "DIRP[ DIRP]" will be prepended to VARIABLE and string 14169# "DIRA[ DIRA]" will be appended to VARIABLE 14170# "DIR[:DIR]" 14171# VARIABLE will be replaced by "DIR[ DIR]" 14172func_munge_path_list () 14173{ 14174 case x$2 in 14175 x) 14176 ;; 14177 *:) 14178 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 14179 ;; 14180 x:*) 14181 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 14182 ;; 14183 *::*) 14184 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 14185 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 14186 ;; 14187 *) 14188 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 14189 ;; 14190 esac 14191} 14192 14193for ac_header in dlfcn.h 14194do : 14195 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 14196" 14197if test "x$ac_cv_header_dlfcn_h" = xyes; then : 14198 cat >>confdefs.h <<_ACEOF 14199#define HAVE_DLFCN_H 1 14200_ACEOF 14201 14202fi 14203 14204done 14205 14206 14207 14208 14209 14210# Set options 14211 14212 14213 14214 enable_dlopen=no 14215 14216 14217 enable_win32_dll=no 14218 14219 14220 # Check whether --enable-shared was given. 14221if test "${enable_shared+set}" = set; then : 14222 enableval=$enable_shared; p=${PACKAGE-default} 14223 case $enableval in 14224 yes) enable_shared=yes ;; 14225 no) enable_shared=no ;; 14226 *) 14227 enable_shared=no 14228 # Look at the argument we got. We use all the common list separators. 14229 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14230 for pkg in $enableval; do 14231 IFS=$lt_save_ifs 14232 if test "X$pkg" = "X$p"; then 14233 enable_shared=yes 14234 fi 14235 done 14236 IFS=$lt_save_ifs 14237 ;; 14238 esac 14239else 14240 enable_shared=yes 14241fi 14242 14243 14244 14245 14246 14247 14248 14249 14250 14251 14252 14253# Check whether --with-pic was given. 14254if test "${with_pic+set}" = set; then : 14255 withval=$with_pic; lt_p=${PACKAGE-default} 14256 case $withval in 14257 yes|no) pic_mode=$withval ;; 14258 *) 14259 pic_mode=default 14260 # Look at the argument we got. We use all the common list separators. 14261 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14262 for lt_pkg in $withval; do 14263 IFS=$lt_save_ifs 14264 if test "X$lt_pkg" = "X$lt_p"; then 14265 pic_mode=yes 14266 fi 14267 done 14268 IFS=$lt_save_ifs 14269 ;; 14270 esac 14271else 14272 pic_mode=default 14273fi 14274 14275 14276 14277 14278 14279 14280 14281 14282 # Check whether --enable-fast-install was given. 14283if test "${enable_fast_install+set}" = set; then : 14284 enableval=$enable_fast_install; p=${PACKAGE-default} 14285 case $enableval in 14286 yes) enable_fast_install=yes ;; 14287 no) enable_fast_install=no ;; 14288 *) 14289 enable_fast_install=no 14290 # Look at the argument we got. We use all the common list separators. 14291 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14292 for pkg in $enableval; do 14293 IFS=$lt_save_ifs 14294 if test "X$pkg" = "X$p"; then 14295 enable_fast_install=yes 14296 fi 14297 done 14298 IFS=$lt_save_ifs 14299 ;; 14300 esac 14301else 14302 enable_fast_install=yes 14303fi 14304 14305 14306 14307 14308 14309 14310 14311 14312 shared_archive_member_spec= 14313case $host,$enable_shared in 14314power*-*-aix[5-9]*,yes) 14315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 14316$as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 14317 14318# Check whether --with-aix-soname was given. 14319if test "${with_aix_soname+set}" = set; then : 14320 withval=$with_aix_soname; case $withval in 14321 aix|svr4|both) 14322 ;; 14323 *) 14324 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 14325 ;; 14326 esac 14327 lt_cv_with_aix_soname=$with_aix_soname 14328else 14329 if ${lt_cv_with_aix_soname+:} false; then : 14330 $as_echo_n "(cached) " >&6 14331else 14332 lt_cv_with_aix_soname=aix 14333fi 14334 14335 with_aix_soname=$lt_cv_with_aix_soname 14336fi 14337 14338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 14339$as_echo "$with_aix_soname" >&6; } 14340 if test aix != "$with_aix_soname"; then 14341 # For the AIX way of multilib, we name the shared archive member 14342 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 14343 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 14344 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 14345 # the AIX toolchain works better with OBJECT_MODE set (default 32). 14346 if test 64 = "${OBJECT_MODE-32}"; then 14347 shared_archive_member_spec=shr_64 14348 else 14349 shared_archive_member_spec=shr 14350 fi 14351 fi 14352 ;; 14353*) 14354 with_aix_soname=aix 14355 ;; 14356esac 14357 14358 14359 14360 14361 14362 14363 14364 14365 14366 14367# This can be used to rebuild libtool when needed 14368LIBTOOL_DEPS=$ltmain 14369 14370# Always use our own libtool. 14371LIBTOOL='$(SHELL) $(top_builddir)/libtool' 14372 14373 14374 14375 14376 14377 14378 14379 14380 14381 14382 14383 14384 14385 14386 14387 14388 14389 14390 14391 14392 14393 14394 14395 14396 14397 14398 14399 14400 14401 14402test -z "$LN_S" && LN_S="ln -s" 14403 14404 14405 14406 14407 14408 14409 14410 14411 14412 14413 14414 14415 14416 14417if test -n "${ZSH_VERSION+set}"; then 14418 setopt NO_GLOB_SUBST 14419fi 14420 14421{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 14422$as_echo_n "checking for objdir... " >&6; } 14423if ${lt_cv_objdir+:} false; then : 14424 $as_echo_n "(cached) " >&6 14425else 14426 rm -f .libs 2>/dev/null 14427mkdir .libs 2>/dev/null 14428if test -d .libs; then 14429 lt_cv_objdir=.libs 14430else 14431 # MS-DOS does not allow filenames that begin with a dot. 14432 lt_cv_objdir=_libs 14433fi 14434rmdir .libs 2>/dev/null 14435fi 14436{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 14437$as_echo "$lt_cv_objdir" >&6; } 14438objdir=$lt_cv_objdir 14439 14440 14441 14442 14443 14444cat >>confdefs.h <<_ACEOF 14445#define LT_OBJDIR "$lt_cv_objdir/" 14446_ACEOF 14447 14448 14449 14450 14451case $host_os in 14452aix3*) 14453 # AIX sometimes has problems with the GCC collect2 program. For some 14454 # reason, if we set the COLLECT_NAMES environment variable, the problems 14455 # vanish in a puff of smoke. 14456 if test set != "${COLLECT_NAMES+set}"; then 14457 COLLECT_NAMES= 14458 export COLLECT_NAMES 14459 fi 14460 ;; 14461esac 14462 14463# Global variables: 14464ofile=libtool 14465can_build_shared=yes 14466 14467# All known linkers require a '.a' archive for static linking (except MSVC, 14468# which needs '.lib'). 14469libext=a 14470 14471with_gnu_ld=$lt_cv_prog_gnu_ld 14472 14473old_CC=$CC 14474old_CFLAGS=$CFLAGS 14475 14476# Set sane defaults for various variables 14477test -z "$CC" && CC=cc 14478test -z "$LTCC" && LTCC=$CC 14479test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14480test -z "$LD" && LD=ld 14481test -z "$ac_objext" && ac_objext=o 14482 14483func_cc_basename $compiler 14484cc_basename=$func_cc_basename_result 14485 14486 14487# Only perform the check for file, if the check method requires it 14488test -z "$MAGIC_CMD" && MAGIC_CMD=file 14489case $deplibs_check_method in 14490file_magic*) 14491 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14493$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14494if ${lt_cv_path_MAGIC_CMD+:} false; then : 14495 $as_echo_n "(cached) " >&6 14496else 14497 case $MAGIC_CMD in 14498[\\/*] | ?:[\\/]*) 14499 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14500 ;; 14501*) 14502 lt_save_MAGIC_CMD=$MAGIC_CMD 14503 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14504 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14505 for ac_dir in $ac_dummy; do 14506 IFS=$lt_save_ifs 14507 test -z "$ac_dir" && ac_dir=. 14508 if test -f "$ac_dir/${ac_tool_prefix}file"; then 14509 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 14510 if test -n "$file_magic_test_file"; then 14511 case $deplibs_check_method in 14512 "file_magic "*) 14513 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14514 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14515 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14516 $EGREP "$file_magic_regex" > /dev/null; then 14517 : 14518 else 14519 cat <<_LT_EOF 1>&2 14520 14521*** Warning: the command libtool uses to detect shared libraries, 14522*** $file_magic_cmd, produces output that libtool cannot recognize. 14523*** The result is that libtool may fail to recognize shared libraries 14524*** as such. This will affect the creation of libtool libraries that 14525*** depend on shared libraries, but programs linked with such libtool 14526*** libraries will work regardless of this problem. Nevertheless, you 14527*** may want to report the problem to your system manager and/or to 14528*** bug-libtool@gnu.org 14529 14530_LT_EOF 14531 fi ;; 14532 esac 14533 fi 14534 break 14535 fi 14536 done 14537 IFS=$lt_save_ifs 14538 MAGIC_CMD=$lt_save_MAGIC_CMD 14539 ;; 14540esac 14541fi 14542 14543MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14544if test -n "$MAGIC_CMD"; then 14545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14546$as_echo "$MAGIC_CMD" >&6; } 14547else 14548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14549$as_echo "no" >&6; } 14550fi 14551 14552 14553 14554 14555 14556if test -z "$lt_cv_path_MAGIC_CMD"; then 14557 if test -n "$ac_tool_prefix"; then 14558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14559$as_echo_n "checking for file... " >&6; } 14560if ${lt_cv_path_MAGIC_CMD+:} false; then : 14561 $as_echo_n "(cached) " >&6 14562else 14563 case $MAGIC_CMD in 14564[\\/*] | ?:[\\/]*) 14565 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14566 ;; 14567*) 14568 lt_save_MAGIC_CMD=$MAGIC_CMD 14569 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14570 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14571 for ac_dir in $ac_dummy; do 14572 IFS=$lt_save_ifs 14573 test -z "$ac_dir" && ac_dir=. 14574 if test -f "$ac_dir/file"; then 14575 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 14576 if test -n "$file_magic_test_file"; then 14577 case $deplibs_check_method in 14578 "file_magic "*) 14579 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14580 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14581 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14582 $EGREP "$file_magic_regex" > /dev/null; then 14583 : 14584 else 14585 cat <<_LT_EOF 1>&2 14586 14587*** Warning: the command libtool uses to detect shared libraries, 14588*** $file_magic_cmd, produces output that libtool cannot recognize. 14589*** The result is that libtool may fail to recognize shared libraries 14590*** as such. This will affect the creation of libtool libraries that 14591*** depend on shared libraries, but programs linked with such libtool 14592*** libraries will work regardless of this problem. Nevertheless, you 14593*** may want to report the problem to your system manager and/or to 14594*** bug-libtool@gnu.org 14595 14596_LT_EOF 14597 fi ;; 14598 esac 14599 fi 14600 break 14601 fi 14602 done 14603 IFS=$lt_save_ifs 14604 MAGIC_CMD=$lt_save_MAGIC_CMD 14605 ;; 14606esac 14607fi 14608 14609MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14610if test -n "$MAGIC_CMD"; then 14611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14612$as_echo "$MAGIC_CMD" >&6; } 14613else 14614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14615$as_echo "no" >&6; } 14616fi 14617 14618 14619 else 14620 MAGIC_CMD=: 14621 fi 14622fi 14623 14624 fi 14625 ;; 14626esac 14627 14628# Use C for the default configuration in the libtool script 14629 14630lt_save_CC=$CC 14631ac_ext=c 14632ac_cpp='$CPP $CPPFLAGS' 14633ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14634ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14635ac_compiler_gnu=$ac_cv_c_compiler_gnu 14636 14637 14638# Source file extension for C test sources. 14639ac_ext=c 14640 14641# Object file extension for compiled C test sources. 14642objext=o 14643objext=$objext 14644 14645# Code to be used in simple compile tests 14646lt_simple_compile_test_code="int some_variable = 0;" 14647 14648# Code to be used in simple link tests 14649lt_simple_link_test_code='int main(){return(0);}' 14650 14651 14652 14653 14654 14655 14656 14657# If no C compiler was specified, use CC. 14658LTCC=${LTCC-"$CC"} 14659 14660# If no C compiler flags were specified, use CFLAGS. 14661LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14662 14663# Allow CC to be a program name with arguments. 14664compiler=$CC 14665 14666# Save the default compiler, since it gets overwritten when the other 14667# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14668compiler_DEFAULT=$CC 14669 14670# save warnings/boilerplate of simple test code 14671ac_outfile=conftest.$ac_objext 14672echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14673eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14674_lt_compiler_boilerplate=`cat conftest.err` 14675$RM conftest* 14676 14677ac_outfile=conftest.$ac_objext 14678echo "$lt_simple_link_test_code" >conftest.$ac_ext 14679eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14680_lt_linker_boilerplate=`cat conftest.err` 14681$RM -r conftest* 14682 14683 14684if test -n "$compiler"; then 14685 14686lt_prog_compiler_no_builtin_flag= 14687 14688if test yes = "$GCC"; then 14689 case $cc_basename in 14690 nvcc*) 14691 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14692 *) 14693 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14694 esac 14695 14696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14697$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14698if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14699 $as_echo_n "(cached) " >&6 14700else 14701 lt_cv_prog_compiler_rtti_exceptions=no 14702 ac_outfile=conftest.$ac_objext 14703 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14704 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 14705 # Insert the option either (1) after the last *FLAGS variable, or 14706 # (2) before a word containing "conftest.", or (3) at the end. 14707 # Note that $ac_compile itself does not contain backslashes and begins 14708 # with a dollar sign (not a hyphen), so the echo should work correctly. 14709 # The option is referenced via a variable to avoid confusing sed. 14710 lt_compile=`echo "$ac_compile" | $SED \ 14711 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14712 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14713 -e 's:$: $lt_compiler_flag:'` 14714 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14715 (eval "$lt_compile" 2>conftest.err) 14716 ac_status=$? 14717 cat conftest.err >&5 14718 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14719 if (exit $ac_status) && test -s "$ac_outfile"; then 14720 # The compiler can only warn and ignore the option if not recognized 14721 # So say no if there are warnings other than the usual output. 14722 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14723 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14724 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14725 lt_cv_prog_compiler_rtti_exceptions=yes 14726 fi 14727 fi 14728 $RM conftest* 14729 14730fi 14731{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14732$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14733 14734if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 14735 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14736else 14737 : 14738fi 14739 14740fi 14741 14742 14743 14744 14745 14746 14747 lt_prog_compiler_wl= 14748lt_prog_compiler_pic= 14749lt_prog_compiler_static= 14750 14751 14752 if test yes = "$GCC"; then 14753 lt_prog_compiler_wl='-Wl,' 14754 lt_prog_compiler_static='-static' 14755 14756 case $host_os in 14757 aix*) 14758 # All AIX code is PIC. 14759 if test ia64 = "$host_cpu"; then 14760 # AIX 5 now supports IA64 processor 14761 lt_prog_compiler_static='-Bstatic' 14762 fi 14763 lt_prog_compiler_pic='-fPIC' 14764 ;; 14765 14766 amigaos*) 14767 case $host_cpu in 14768 powerpc) 14769 # see comment about AmigaOS4 .so support 14770 lt_prog_compiler_pic='-fPIC' 14771 ;; 14772 m68k) 14773 # FIXME: we need at least 68020 code to build shared libraries, but 14774 # adding the '-m68020' flag to GCC prevents building anything better, 14775 # like '-m68040'. 14776 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14777 ;; 14778 esac 14779 ;; 14780 14781 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14782 # PIC is the default for these OSes. 14783 ;; 14784 14785 mingw* | cygwin* | pw32* | os2* | cegcc*) 14786 # This hack is so that the source file can tell whether it is being 14787 # built for inclusion in a dll (and should export symbols for example). 14788 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14789 # (--disable-auto-import) libraries 14790 lt_prog_compiler_pic='-DDLL_EXPORT' 14791 case $host_os in 14792 os2*) 14793 lt_prog_compiler_static='$wl-static' 14794 ;; 14795 esac 14796 ;; 14797 14798 darwin* | rhapsody*) 14799 # PIC is the default on this platform 14800 # Common symbols not allowed in MH_DYLIB files 14801 lt_prog_compiler_pic='-fno-common' 14802 ;; 14803 14804 haiku*) 14805 # PIC is the default for Haiku. 14806 # The "-static" flag exists, but is broken. 14807 lt_prog_compiler_static= 14808 ;; 14809 14810 hpux*) 14811 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14812 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14813 # sets the default TLS model and affects inlining. 14814 case $host_cpu in 14815 hppa*64*) 14816 # +Z the default 14817 ;; 14818 *) 14819 lt_prog_compiler_pic='-fPIC' 14820 ;; 14821 esac 14822 ;; 14823 14824 interix[3-9]*) 14825 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14826 # Instead, we relocate shared libraries at runtime. 14827 ;; 14828 14829 msdosdjgpp*) 14830 # Just because we use GCC doesn't mean we suddenly get shared libraries 14831 # on systems that don't support them. 14832 lt_prog_compiler_can_build_shared=no 14833 enable_shared=no 14834 ;; 14835 14836 *nto* | *qnx*) 14837 # QNX uses GNU C++, but need to define -shared option too, otherwise 14838 # it will coredump. 14839 lt_prog_compiler_pic='-fPIC -shared' 14840 ;; 14841 14842 sysv4*MP*) 14843 if test -d /usr/nec; then 14844 lt_prog_compiler_pic=-Kconform_pic 14845 fi 14846 ;; 14847 14848 *) 14849 lt_prog_compiler_pic='-fPIC' 14850 ;; 14851 esac 14852 14853 case $cc_basename in 14854 nvcc*) # Cuda Compiler Driver 2.2 14855 lt_prog_compiler_wl='-Xlinker ' 14856 if test -n "$lt_prog_compiler_pic"; then 14857 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14858 fi 14859 ;; 14860 esac 14861 else 14862 # PORTME Check for flag to pass linker flags through the system compiler. 14863 case $host_os in 14864 aix*) 14865 lt_prog_compiler_wl='-Wl,' 14866 if test ia64 = "$host_cpu"; then 14867 # AIX 5 now supports IA64 processor 14868 lt_prog_compiler_static='-Bstatic' 14869 else 14870 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14871 fi 14872 ;; 14873 14874 darwin* | rhapsody*) 14875 # PIC is the default on this platform 14876 # Common symbols not allowed in MH_DYLIB files 14877 lt_prog_compiler_pic='-fno-common' 14878 case $cc_basename in 14879 nagfor*) 14880 # NAG Fortran compiler 14881 lt_prog_compiler_wl='-Wl,-Wl,,' 14882 lt_prog_compiler_pic='-PIC' 14883 lt_prog_compiler_static='-Bstatic' 14884 ;; 14885 esac 14886 ;; 14887 14888 mingw* | cygwin* | pw32* | os2* | cegcc*) 14889 # This hack is so that the source file can tell whether it is being 14890 # built for inclusion in a dll (and should export symbols for example). 14891 lt_prog_compiler_pic='-DDLL_EXPORT' 14892 case $host_os in 14893 os2*) 14894 lt_prog_compiler_static='$wl-static' 14895 ;; 14896 esac 14897 ;; 14898 14899 hpux9* | hpux10* | hpux11*) 14900 lt_prog_compiler_wl='-Wl,' 14901 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14902 # not for PA HP-UX. 14903 case $host_cpu in 14904 hppa*64*|ia64*) 14905 # +Z the default 14906 ;; 14907 *) 14908 lt_prog_compiler_pic='+Z' 14909 ;; 14910 esac 14911 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14912 lt_prog_compiler_static='$wl-a ${wl}archive' 14913 ;; 14914 14915 irix5* | irix6* | nonstopux*) 14916 lt_prog_compiler_wl='-Wl,' 14917 # PIC (with -KPIC) is the default. 14918 lt_prog_compiler_static='-non_shared' 14919 ;; 14920 14921 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 14922 case $cc_basename in 14923 # old Intel for x86_64, which still supported -KPIC. 14924 ecc*) 14925 lt_prog_compiler_wl='-Wl,' 14926 lt_prog_compiler_pic='-KPIC' 14927 lt_prog_compiler_static='-static' 14928 ;; 14929 # icc used to be incompatible with GCC. 14930 # ICC 10 doesn't accept -KPIC any more. 14931 icc* | ifort*) 14932 lt_prog_compiler_wl='-Wl,' 14933 lt_prog_compiler_pic='-fPIC' 14934 lt_prog_compiler_static='-static' 14935 ;; 14936 # Lahey Fortran 8.1. 14937 lf95*) 14938 lt_prog_compiler_wl='-Wl,' 14939 lt_prog_compiler_pic='--shared' 14940 lt_prog_compiler_static='--static' 14941 ;; 14942 nagfor*) 14943 # NAG Fortran compiler 14944 lt_prog_compiler_wl='-Wl,-Wl,,' 14945 lt_prog_compiler_pic='-PIC' 14946 lt_prog_compiler_static='-Bstatic' 14947 ;; 14948 tcc*) 14949 # Fabrice Bellard et al's Tiny C Compiler 14950 lt_prog_compiler_wl='-Wl,' 14951 lt_prog_compiler_pic='-fPIC' 14952 lt_prog_compiler_static='-static' 14953 ;; 14954 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14955 # Portland Group compilers (*not* the Pentium gcc compiler, 14956 # which looks to be a dead project) 14957 lt_prog_compiler_wl='-Wl,' 14958 lt_prog_compiler_pic='-fpic' 14959 lt_prog_compiler_static='-Bstatic' 14960 ;; 14961 ccc*) 14962 lt_prog_compiler_wl='-Wl,' 14963 # All Alpha code is PIC. 14964 lt_prog_compiler_static='-non_shared' 14965 ;; 14966 xl* | bgxl* | bgf* | mpixl*) 14967 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14968 lt_prog_compiler_wl='-Wl,' 14969 lt_prog_compiler_pic='-qpic' 14970 lt_prog_compiler_static='-qstaticlink' 14971 ;; 14972 *) 14973 case `$CC -V 2>&1 | sed 5q` in 14974 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14975 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14976 lt_prog_compiler_pic='-KPIC' 14977 lt_prog_compiler_static='-Bstatic' 14978 lt_prog_compiler_wl='' 14979 ;; 14980 *Sun\ F* | *Sun*Fortran*) 14981 lt_prog_compiler_pic='-KPIC' 14982 lt_prog_compiler_static='-Bstatic' 14983 lt_prog_compiler_wl='-Qoption ld ' 14984 ;; 14985 *Sun\ C*) 14986 # Sun C 5.9 14987 lt_prog_compiler_pic='-KPIC' 14988 lt_prog_compiler_static='-Bstatic' 14989 lt_prog_compiler_wl='-Wl,' 14990 ;; 14991 *Intel*\ [CF]*Compiler*) 14992 lt_prog_compiler_wl='-Wl,' 14993 lt_prog_compiler_pic='-fPIC' 14994 lt_prog_compiler_static='-static' 14995 ;; 14996 *Portland\ Group*) 14997 lt_prog_compiler_wl='-Wl,' 14998 lt_prog_compiler_pic='-fpic' 14999 lt_prog_compiler_static='-Bstatic' 15000 ;; 15001 esac 15002 ;; 15003 esac 15004 ;; 15005 15006 newsos6) 15007 lt_prog_compiler_pic='-KPIC' 15008 lt_prog_compiler_static='-Bstatic' 15009 ;; 15010 15011 *nto* | *qnx*) 15012 # QNX uses GNU C++, but need to define -shared option too, otherwise 15013 # it will coredump. 15014 lt_prog_compiler_pic='-fPIC -shared' 15015 ;; 15016 15017 osf3* | osf4* | osf5*) 15018 lt_prog_compiler_wl='-Wl,' 15019 # All OSF/1 code is PIC. 15020 lt_prog_compiler_static='-non_shared' 15021 ;; 15022 15023 rdos*) 15024 lt_prog_compiler_static='-non_shared' 15025 ;; 15026 15027 solaris*) 15028 lt_prog_compiler_pic='-KPIC' 15029 lt_prog_compiler_static='-Bstatic' 15030 case $cc_basename in 15031 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 15032 lt_prog_compiler_wl='-Qoption ld ';; 15033 *) 15034 lt_prog_compiler_wl='-Wl,';; 15035 esac 15036 ;; 15037 15038 sunos4*) 15039 lt_prog_compiler_wl='-Qoption ld ' 15040 lt_prog_compiler_pic='-PIC' 15041 lt_prog_compiler_static='-Bstatic' 15042 ;; 15043 15044 sysv4 | sysv4.2uw2* | sysv4.3*) 15045 lt_prog_compiler_wl='-Wl,' 15046 lt_prog_compiler_pic='-KPIC' 15047 lt_prog_compiler_static='-Bstatic' 15048 ;; 15049 15050 sysv4*MP*) 15051 if test -d /usr/nec; then 15052 lt_prog_compiler_pic='-Kconform_pic' 15053 lt_prog_compiler_static='-Bstatic' 15054 fi 15055 ;; 15056 15057 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 15058 lt_prog_compiler_wl='-Wl,' 15059 lt_prog_compiler_pic='-KPIC' 15060 lt_prog_compiler_static='-Bstatic' 15061 ;; 15062 15063 unicos*) 15064 lt_prog_compiler_wl='-Wl,' 15065 lt_prog_compiler_can_build_shared=no 15066 ;; 15067 15068 uts4*) 15069 lt_prog_compiler_pic='-pic' 15070 lt_prog_compiler_static='-Bstatic' 15071 ;; 15072 15073 *) 15074 lt_prog_compiler_can_build_shared=no 15075 ;; 15076 esac 15077 fi 15078 15079case $host_os in 15080 # For platforms that do not support PIC, -DPIC is meaningless: 15081 *djgpp*) 15082 lt_prog_compiler_pic= 15083 ;; 15084 *) 15085 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 15086 ;; 15087esac 15088 15089{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 15090$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 15091if ${lt_cv_prog_compiler_pic+:} false; then : 15092 $as_echo_n "(cached) " >&6 15093else 15094 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 15095fi 15096{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 15097$as_echo "$lt_cv_prog_compiler_pic" >&6; } 15098lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 15099 15100# 15101# Check to make sure the PIC flag actually works. 15102# 15103if test -n "$lt_prog_compiler_pic"; then 15104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 15105$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 15106if ${lt_cv_prog_compiler_pic_works+:} false; then : 15107 $as_echo_n "(cached) " >&6 15108else 15109 lt_cv_prog_compiler_pic_works=no 15110 ac_outfile=conftest.$ac_objext 15111 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15112 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 15113 # Insert the option either (1) after the last *FLAGS variable, or 15114 # (2) before a word containing "conftest.", or (3) at the end. 15115 # Note that $ac_compile itself does not contain backslashes and begins 15116 # with a dollar sign (not a hyphen), so the echo should work correctly. 15117 # The option is referenced via a variable to avoid confusing sed. 15118 lt_compile=`echo "$ac_compile" | $SED \ 15119 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15120 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15121 -e 's:$: $lt_compiler_flag:'` 15122 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15123 (eval "$lt_compile" 2>conftest.err) 15124 ac_status=$? 15125 cat conftest.err >&5 15126 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15127 if (exit $ac_status) && test -s "$ac_outfile"; then 15128 # The compiler can only warn and ignore the option if not recognized 15129 # So say no if there are warnings other than the usual output. 15130 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15131 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15132 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15133 lt_cv_prog_compiler_pic_works=yes 15134 fi 15135 fi 15136 $RM conftest* 15137 15138fi 15139{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 15140$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 15141 15142if test yes = "$lt_cv_prog_compiler_pic_works"; then 15143 case $lt_prog_compiler_pic in 15144 "" | " "*) ;; 15145 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 15146 esac 15147else 15148 lt_prog_compiler_pic= 15149 lt_prog_compiler_can_build_shared=no 15150fi 15151 15152fi 15153 15154 15155 15156 15157 15158 15159 15160 15161 15162 15163 15164# 15165# Check to make sure the static flag actually works. 15166# 15167wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 15168{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15169$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15170if ${lt_cv_prog_compiler_static_works+:} false; then : 15171 $as_echo_n "(cached) " >&6 15172else 15173 lt_cv_prog_compiler_static_works=no 15174 save_LDFLAGS=$LDFLAGS 15175 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 15176 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15177 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15178 # The linker can only warn and ignore the option if not recognized 15179 # So say no if there are warnings 15180 if test -s conftest.err; then 15181 # Append any errors to the config.log. 15182 cat conftest.err 1>&5 15183 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15184 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15185 if diff conftest.exp conftest.er2 >/dev/null; then 15186 lt_cv_prog_compiler_static_works=yes 15187 fi 15188 else 15189 lt_cv_prog_compiler_static_works=yes 15190 fi 15191 fi 15192 $RM -r conftest* 15193 LDFLAGS=$save_LDFLAGS 15194 15195fi 15196{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 15197$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 15198 15199if test yes = "$lt_cv_prog_compiler_static_works"; then 15200 : 15201else 15202 lt_prog_compiler_static= 15203fi 15204 15205 15206 15207 15208 15209 15210 15211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15212$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15213if ${lt_cv_prog_compiler_c_o+:} false; then : 15214 $as_echo_n "(cached) " >&6 15215else 15216 lt_cv_prog_compiler_c_o=no 15217 $RM -r conftest 2>/dev/null 15218 mkdir conftest 15219 cd conftest 15220 mkdir out 15221 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15222 15223 lt_compiler_flag="-o out/conftest2.$ac_objext" 15224 # Insert the option either (1) after the last *FLAGS variable, or 15225 # (2) before a word containing "conftest.", or (3) at the end. 15226 # Note that $ac_compile itself does not contain backslashes and begins 15227 # with a dollar sign (not a hyphen), so the echo should work correctly. 15228 lt_compile=`echo "$ac_compile" | $SED \ 15229 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15230 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15231 -e 's:$: $lt_compiler_flag:'` 15232 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15233 (eval "$lt_compile" 2>out/conftest.err) 15234 ac_status=$? 15235 cat out/conftest.err >&5 15236 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15237 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15238 then 15239 # The compiler can only warn and ignore the option if not recognized 15240 # So say no if there are warnings 15241 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15242 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15243 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15244 lt_cv_prog_compiler_c_o=yes 15245 fi 15246 fi 15247 chmod u+w . 2>&5 15248 $RM conftest* 15249 # SGI C++ compiler will create directory out/ii_files/ for 15250 # template instantiation 15251 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15252 $RM out/* && rmdir out 15253 cd .. 15254 $RM -r conftest 15255 $RM conftest* 15256 15257fi 15258{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15259$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15260 15261 15262 15263 15264 15265 15266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15267$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15268if ${lt_cv_prog_compiler_c_o+:} false; then : 15269 $as_echo_n "(cached) " >&6 15270else 15271 lt_cv_prog_compiler_c_o=no 15272 $RM -r conftest 2>/dev/null 15273 mkdir conftest 15274 cd conftest 15275 mkdir out 15276 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15277 15278 lt_compiler_flag="-o out/conftest2.$ac_objext" 15279 # Insert the option either (1) after the last *FLAGS variable, or 15280 # (2) before a word containing "conftest.", or (3) at the end. 15281 # Note that $ac_compile itself does not contain backslashes and begins 15282 # with a dollar sign (not a hyphen), so the echo should work correctly. 15283 lt_compile=`echo "$ac_compile" | $SED \ 15284 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15285 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15286 -e 's:$: $lt_compiler_flag:'` 15287 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15288 (eval "$lt_compile" 2>out/conftest.err) 15289 ac_status=$? 15290 cat out/conftest.err >&5 15291 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15292 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15293 then 15294 # The compiler can only warn and ignore the option if not recognized 15295 # So say no if there are warnings 15296 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15297 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15298 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15299 lt_cv_prog_compiler_c_o=yes 15300 fi 15301 fi 15302 chmod u+w . 2>&5 15303 $RM conftest* 15304 # SGI C++ compiler will create directory out/ii_files/ for 15305 # template instantiation 15306 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15307 $RM out/* && rmdir out 15308 cd .. 15309 $RM -r conftest 15310 $RM conftest* 15311 15312fi 15313{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15314$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15315 15316 15317 15318 15319hard_links=nottested 15320if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 15321 # do not overwrite the value of need_locks provided by the user 15322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 15323$as_echo_n "checking if we can lock with hard links... " >&6; } 15324 hard_links=yes 15325 $RM conftest* 15326 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15327 touch conftest.a 15328 ln conftest.a conftest.b 2>&5 || hard_links=no 15329 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 15331$as_echo "$hard_links" >&6; } 15332 if test no = "$hard_links"; then 15333 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 15334$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 15335 need_locks=warn 15336 fi 15337else 15338 need_locks=no 15339fi 15340 15341 15342 15343 15344 15345 15346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 15347$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 15348 15349 runpath_var= 15350 allow_undefined_flag= 15351 always_export_symbols=no 15352 archive_cmds= 15353 archive_expsym_cmds= 15354 compiler_needs_object=no 15355 enable_shared_with_static_runtimes=no 15356 export_dynamic_flag_spec= 15357 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 15358 hardcode_automatic=no 15359 hardcode_direct=no 15360 hardcode_direct_absolute=no 15361 hardcode_libdir_flag_spec= 15362 hardcode_libdir_separator= 15363 hardcode_minus_L=no 15364 hardcode_shlibpath_var=unsupported 15365 inherit_rpath=no 15366 link_all_deplibs=unknown 15367 module_cmds= 15368 module_expsym_cmds= 15369 old_archive_from_new_cmds= 15370 old_archive_from_expsyms_cmds= 15371 thread_safe_flag_spec= 15372 whole_archive_flag_spec= 15373 # include_expsyms should be a list of space-separated symbols to be *always* 15374 # included in the symbol list 15375 include_expsyms= 15376 # exclude_expsyms can be an extended regexp of symbols to exclude 15377 # it will be wrapped by ' (' and ')$', so one must not match beginning or 15378 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 15379 # as well as any symbol that contains 'd'. 15380 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 15381 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 15382 # platforms (ab)use it in PIC code, but their linkers get confused if 15383 # the symbol is explicitly referenced. Since portable code cannot 15384 # rely on this symbol name, it's probably fine to never include it in 15385 # preloaded symbol tables. 15386 # Exclude shared library initialization/finalization symbols. 15387 extract_expsyms_cmds= 15388 15389 case $host_os in 15390 cygwin* | mingw* | pw32* | cegcc*) 15391 # FIXME: the MSVC++ port hasn't been tested in a loooong time 15392 # When not using gcc, we currently assume that we are using 15393 # Microsoft Visual C++. 15394 if test yes != "$GCC"; then 15395 with_gnu_ld=no 15396 fi 15397 ;; 15398 interix*) 15399 # we just hope/assume this is gcc and not c89 (= MSVC++) 15400 with_gnu_ld=yes 15401 ;; 15402 openbsd* | bitrig*) 15403 with_gnu_ld=no 15404 ;; 15405 esac 15406 15407 ld_shlibs=yes 15408 15409 # On some targets, GNU ld is compatible enough with the native linker 15410 # that we're better off using the native interface for both. 15411 lt_use_gnu_ld_interface=no 15412 if test yes = "$with_gnu_ld"; then 15413 case $host_os in 15414 aix*) 15415 # The AIX port of GNU ld has always aspired to compatibility 15416 # with the native linker. However, as the warning in the GNU ld 15417 # block says, versions before 2.19.5* couldn't really create working 15418 # shared libraries, regardless of the interface used. 15419 case `$LD -v 2>&1` in 15420 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 15421 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 15422 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 15423 *) 15424 lt_use_gnu_ld_interface=yes 15425 ;; 15426 esac 15427 ;; 15428 *) 15429 lt_use_gnu_ld_interface=yes 15430 ;; 15431 esac 15432 fi 15433 15434 if test yes = "$lt_use_gnu_ld_interface"; then 15435 # If archive_cmds runs LD, not CC, wlarc should be empty 15436 wlarc='$wl' 15437 15438 # Set some defaults for GNU ld with shared library support. These 15439 # are reset later if shared libraries are not supported. Putting them 15440 # here allows them to be overridden if necessary. 15441 runpath_var=LD_RUN_PATH 15442 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15443 export_dynamic_flag_spec='$wl--export-dynamic' 15444 # ancient GNU ld didn't support --whole-archive et. al. 15445 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 15446 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 15447 else 15448 whole_archive_flag_spec= 15449 fi 15450 supports_anon_versioning=no 15451 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 15452 *GNU\ gold*) supports_anon_versioning=yes ;; 15453 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 15454 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 15455 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 15456 *\ 2.11.*) ;; # other 2.11 versions 15457 *) supports_anon_versioning=yes ;; 15458 esac 15459 15460 # See if GNU ld supports shared libraries. 15461 case $host_os in 15462 aix[3-9]*) 15463 # On AIX/PPC, the GNU linker is very broken 15464 if test ia64 != "$host_cpu"; then 15465 ld_shlibs=no 15466 cat <<_LT_EOF 1>&2 15467 15468*** Warning: the GNU linker, at least up to release 2.19, is reported 15469*** to be unable to reliably create shared libraries on AIX. 15470*** Therefore, libtool is disabling shared libraries support. If you 15471*** really care for shared libraries, you may want to install binutils 15472*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 15473*** You will then need to restart the configuration process. 15474 15475_LT_EOF 15476 fi 15477 ;; 15478 15479 amigaos*) 15480 case $host_cpu in 15481 powerpc) 15482 # see comment about AmigaOS4 .so support 15483 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15484 archive_expsym_cmds='' 15485 ;; 15486 m68k) 15487 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15488 hardcode_libdir_flag_spec='-L$libdir' 15489 hardcode_minus_L=yes 15490 ;; 15491 esac 15492 ;; 15493 15494 beos*) 15495 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15496 allow_undefined_flag=unsupported 15497 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 15498 # support --undefined. This deserves some investigation. FIXME 15499 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15500 else 15501 ld_shlibs=no 15502 fi 15503 ;; 15504 15505 cygwin* | mingw* | pw32* | cegcc*) 15506 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15507 # as there is no search path for DLLs. 15508 hardcode_libdir_flag_spec='-L$libdir' 15509 export_dynamic_flag_spec='$wl--export-all-symbols' 15510 allow_undefined_flag=unsupported 15511 always_export_symbols=no 15512 enable_shared_with_static_runtimes=yes 15513 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15514 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15515 15516 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15517 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15518 # If the export-symbols file already is a .def file, use it as 15519 # is; otherwise, prepend EXPORTS... 15520 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 15521 cp $export_symbols $output_objdir/$soname.def; 15522 else 15523 echo EXPORTS > $output_objdir/$soname.def; 15524 cat $export_symbols >> $output_objdir/$soname.def; 15525 fi~ 15526 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15527 else 15528 ld_shlibs=no 15529 fi 15530 ;; 15531 15532 haiku*) 15533 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15534 link_all_deplibs=yes 15535 ;; 15536 15537 os2*) 15538 hardcode_libdir_flag_spec='-L$libdir' 15539 hardcode_minus_L=yes 15540 allow_undefined_flag=unsupported 15541 shrext_cmds=.dll 15542 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15543 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15544 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15545 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15546 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 15547 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15548 emximp -o $lib $output_objdir/$libname.def' 15549 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15550 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15551 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15552 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15553 prefix_cmds="$SED"~ 15554 if test EXPORTS = "`$SED 1q $export_symbols`"; then 15555 prefix_cmds="$prefix_cmds -e 1d"; 15556 fi~ 15557 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 15558 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 15559 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15560 emximp -o $lib $output_objdir/$libname.def' 15561 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 15562 enable_shared_with_static_runtimes=yes 15563 ;; 15564 15565 interix[3-9]*) 15566 hardcode_direct=no 15567 hardcode_shlibpath_var=no 15568 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 15569 export_dynamic_flag_spec='$wl-E' 15570 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15571 # Instead, shared libraries are loaded at an image base (0x10000000 by 15572 # default) and relocated if they conflict, which is a slow very memory 15573 # consuming and fragmenting process. To avoid this, we pick a random, 15574 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15575 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15576 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15577 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15578 ;; 15579 15580 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15581 tmp_diet=no 15582 if test linux-dietlibc = "$host_os"; then 15583 case $cc_basename in 15584 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15585 esac 15586 fi 15587 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15588 && test no = "$tmp_diet" 15589 then 15590 tmp_addflag=' $pic_flag' 15591 tmp_sharedflag='-shared' 15592 case $cc_basename,$host_cpu in 15593 pgcc*) # Portland Group C compiler 15594 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' 15595 tmp_addflag=' $pic_flag' 15596 ;; 15597 pgf77* | pgf90* | pgf95* | pgfortran*) 15598 # Portland Group f77 and f90 compilers 15599 whole_archive_flag_spec='$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' 15600 tmp_addflag=' $pic_flag -Mnomain' ;; 15601 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15602 tmp_addflag=' -i_dynamic' ;; 15603 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15604 tmp_addflag=' -i_dynamic -nofor_main' ;; 15605 ifc* | ifort*) # Intel Fortran compiler 15606 tmp_addflag=' -nofor_main' ;; 15607 lf95*) # Lahey Fortran 8.1 15608 whole_archive_flag_spec= 15609 tmp_sharedflag='--shared' ;; 15610 nagfor*) # NAGFOR 5.3 15611 tmp_sharedflag='-Wl,-shared' ;; 15612 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15613 tmp_sharedflag='-qmkshrobj' 15614 tmp_addflag= ;; 15615 nvcc*) # Cuda Compiler Driver 2.2 15616 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 15617 compiler_needs_object=yes 15618 ;; 15619 esac 15620 case `$CC -V 2>&1 | sed 5q` in 15621 *Sun\ C*) # Sun C 5.9 15622 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\"` $wl--no-whole-archive' 15623 compiler_needs_object=yes 15624 tmp_sharedflag='-G' ;; 15625 *Sun\ F*) # Sun Fortran 8.3 15626 tmp_sharedflag='-G' ;; 15627 esac 15628 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15629 15630 if test yes = "$supports_anon_versioning"; then 15631 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15632 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15633 echo "local: *; };" >> $output_objdir/$libname.ver~ 15634 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 15635 fi 15636 15637 case $cc_basename in 15638 tcc*) 15639 export_dynamic_flag_spec='-rdynamic' 15640 ;; 15641 xlf* | bgf* | bgxlf* | mpixlf*) 15642 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15643 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15644 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15645 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15646 if test yes = "$supports_anon_versioning"; then 15647 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15648 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15649 echo "local: *; };" >> $output_objdir/$libname.ver~ 15650 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15651 fi 15652 ;; 15653 esac 15654 else 15655 ld_shlibs=no 15656 fi 15657 ;; 15658 15659 netbsd*) 15660 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15661 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15662 wlarc= 15663 else 15664 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15665 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15666 fi 15667 ;; 15668 15669 solaris*) 15670 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15671 ld_shlibs=no 15672 cat <<_LT_EOF 1>&2 15673 15674*** Warning: The releases 2.8.* of the GNU linker cannot reliably 15675*** create shared libraries on Solaris systems. Therefore, libtool 15676*** is disabling shared libraries support. We urge you to upgrade GNU 15677*** binutils to release 2.9.1 or newer. Another option is to modify 15678*** your PATH or compiler configuration so that the native linker is 15679*** used, and then restart. 15680 15681_LT_EOF 15682 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15683 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15684 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15685 else 15686 ld_shlibs=no 15687 fi 15688 ;; 15689 15690 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15691 case `$LD -v 2>&1` in 15692 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15693 ld_shlibs=no 15694 cat <<_LT_EOF 1>&2 15695 15696*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 15697*** reliably create shared libraries on SCO systems. Therefore, libtool 15698*** is disabling shared libraries support. We urge you to upgrade GNU 15699*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15700*** your PATH or compiler configuration so that the native linker is 15701*** used, and then restart. 15702 15703_LT_EOF 15704 ;; 15705 *) 15706 # For security reasons, it is highly recommended that you always 15707 # use absolute paths for naming shared libraries, and exclude the 15708 # DT_RUNPATH tag from executables and libraries. But doing so 15709 # requires that you compile everything twice, which is a pain. 15710 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15711 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15712 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15713 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15714 else 15715 ld_shlibs=no 15716 fi 15717 ;; 15718 esac 15719 ;; 15720 15721 sunos4*) 15722 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15723 wlarc= 15724 hardcode_direct=yes 15725 hardcode_shlibpath_var=no 15726 ;; 15727 15728 *) 15729 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15730 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15731 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15732 else 15733 ld_shlibs=no 15734 fi 15735 ;; 15736 esac 15737 15738 if test no = "$ld_shlibs"; then 15739 runpath_var= 15740 hardcode_libdir_flag_spec= 15741 export_dynamic_flag_spec= 15742 whole_archive_flag_spec= 15743 fi 15744 else 15745 # PORTME fill in a description of your system's linker (not GNU ld) 15746 case $host_os in 15747 aix3*) 15748 allow_undefined_flag=unsupported 15749 always_export_symbols=yes 15750 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15751 # Note: this linker hardcodes the directories in LIBPATH if there 15752 # are no directories specified by -L. 15753 hardcode_minus_L=yes 15754 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 15755 # Neither direct hardcoding nor static linking is supported with a 15756 # broken collect2. 15757 hardcode_direct=unsupported 15758 fi 15759 ;; 15760 15761 aix[4-9]*) 15762 if test ia64 = "$host_cpu"; then 15763 # On IA64, the linker does run time linking by default, so we don't 15764 # have to do anything special. 15765 aix_use_runtimelinking=no 15766 exp_sym_flag='-Bexport' 15767 no_entry_flag= 15768 else 15769 # If we're using GNU nm, then we don't want the "-C" option. 15770 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 15771 # Without the "-l" option, or with the "-B" option, AIX nm treats 15772 # weak defined symbols like other global defined symbols, whereas 15773 # GNU nm marks them as "W". 15774 # While the 'weak' keyword is ignored in the Export File, we need 15775 # it in the Import File for the 'aix-soname' feature, so we have 15776 # to replace the "-B" option with "-P" for AIX nm. 15777 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15778 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 15779 else 15780 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 15781 fi 15782 aix_use_runtimelinking=no 15783 15784 # Test if we are trying to use run time linking or normal 15785 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15786 # have runtime linking enabled, and use it for executables. 15787 # For shared libraries, we enable/disable runtime linking 15788 # depending on the kind of the shared library created - 15789 # when "with_aix_soname,aix_use_runtimelinking" is: 15790 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 15791 # "aix,yes" lib.so shared, rtl:yes, for executables 15792 # lib.a static archive 15793 # "both,no" lib.so.V(shr.o) shared, rtl:yes 15794 # lib.a(lib.so.V) shared, rtl:no, for executables 15795 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 15796 # lib.a(lib.so.V) shared, rtl:no 15797 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 15798 # lib.a static archive 15799 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15800 for ld_flag in $LDFLAGS; do 15801 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 15802 aix_use_runtimelinking=yes 15803 break 15804 fi 15805 done 15806 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 15807 # With aix-soname=svr4, we create the lib.so.V shared archives only, 15808 # so we don't have lib.a shared libs to link our executables. 15809 # We have to force runtime linking in this case. 15810 aix_use_runtimelinking=yes 15811 LDFLAGS="$LDFLAGS -Wl,-brtl" 15812 fi 15813 ;; 15814 esac 15815 15816 exp_sym_flag='-bexport' 15817 no_entry_flag='-bnoentry' 15818 fi 15819 15820 # When large executables or shared objects are built, AIX ld can 15821 # have problems creating the table of contents. If linking a library 15822 # or program results in "error TOC overflow" add -mminimal-toc to 15823 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15824 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15825 15826 archive_cmds='' 15827 hardcode_direct=yes 15828 hardcode_direct_absolute=yes 15829 hardcode_libdir_separator=':' 15830 link_all_deplibs=yes 15831 file_list_spec='$wl-f,' 15832 case $with_aix_soname,$aix_use_runtimelinking in 15833 aix,*) ;; # traditional, no import file 15834 svr4,* | *,yes) # use import file 15835 # The Import File defines what to hardcode. 15836 hardcode_direct=no 15837 hardcode_direct_absolute=no 15838 ;; 15839 esac 15840 15841 if test yes = "$GCC"; then 15842 case $host_os in aix4.[012]|aix4.[012].*) 15843 # We only want to do this on AIX 4.2 and lower, the check 15844 # below for broken collect2 doesn't work under 4.3+ 15845 collect2name=`$CC -print-prog-name=collect2` 15846 if test -f "$collect2name" && 15847 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15848 then 15849 # We have reworked collect2 15850 : 15851 else 15852 # We have old collect2 15853 hardcode_direct=unsupported 15854 # It fails to find uninstalled libraries when the uninstalled 15855 # path is not listed in the libpath. Setting hardcode_minus_L 15856 # to unsupported forces relinking 15857 hardcode_minus_L=yes 15858 hardcode_libdir_flag_spec='-L$libdir' 15859 hardcode_libdir_separator= 15860 fi 15861 ;; 15862 esac 15863 shared_flag='-shared' 15864 if test yes = "$aix_use_runtimelinking"; then 15865 shared_flag="$shared_flag "'$wl-G' 15866 fi 15867 # Need to ensure runtime linking is disabled for the traditional 15868 # shared library, or the linker may eventually find shared libraries 15869 # /with/ Import File - we do not want to mix them. 15870 shared_flag_aix='-shared' 15871 shared_flag_svr4='-shared $wl-G' 15872 else 15873 # not using gcc 15874 if test ia64 = "$host_cpu"; then 15875 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15876 # chokes on -Wl,-G. The following line is correct: 15877 shared_flag='-G' 15878 else 15879 if test yes = "$aix_use_runtimelinking"; then 15880 shared_flag='$wl-G' 15881 else 15882 shared_flag='$wl-bM:SRE' 15883 fi 15884 shared_flag_aix='$wl-bM:SRE' 15885 shared_flag_svr4='$wl-G' 15886 fi 15887 fi 15888 15889 export_dynamic_flag_spec='$wl-bexpall' 15890 # It seems that -bexpall does not export symbols beginning with 15891 # underscore (_), so it is better to generate a list of symbols to export. 15892 always_export_symbols=yes 15893 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 15894 # Warning - without using the other runtime loading flags (-brtl), 15895 # -berok will link without error, but may produce a broken library. 15896 allow_undefined_flag='-berok' 15897 # Determine the default libpath from the value encoded in an 15898 # empty executable. 15899 if test set = "${lt_cv_aix_libpath+set}"; then 15900 aix_libpath=$lt_cv_aix_libpath 15901else 15902 if ${lt_cv_aix_libpath_+:} false; then : 15903 $as_echo_n "(cached) " >&6 15904else 15905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15906/* end confdefs.h. */ 15907 15908int 15909main () 15910{ 15911 15912 ; 15913 return 0; 15914} 15915_ACEOF 15916if ac_fn_c_try_link "$LINENO"; then : 15917 15918 lt_aix_libpath_sed=' 15919 /Import File Strings/,/^$/ { 15920 /^0/ { 15921 s/^0 *\([^ ]*\) *$/\1/ 15922 p 15923 } 15924 }' 15925 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15926 # Check for a 64-bit object if we didn't find anything. 15927 if test -z "$lt_cv_aix_libpath_"; then 15928 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15929 fi 15930fi 15931rm -f core conftest.err conftest.$ac_objext \ 15932 conftest$ac_exeext conftest.$ac_ext 15933 if test -z "$lt_cv_aix_libpath_"; then 15934 lt_cv_aix_libpath_=/usr/lib:/lib 15935 fi 15936 15937fi 15938 15939 aix_libpath=$lt_cv_aix_libpath_ 15940fi 15941 15942 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15943 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 15944 else 15945 if test ia64 = "$host_cpu"; then 15946 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 15947 allow_undefined_flag="-z nodefs" 15948 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 15949 else 15950 # Determine the default libpath from the value encoded in an 15951 # empty executable. 15952 if test set = "${lt_cv_aix_libpath+set}"; then 15953 aix_libpath=$lt_cv_aix_libpath 15954else 15955 if ${lt_cv_aix_libpath_+:} false; then : 15956 $as_echo_n "(cached) " >&6 15957else 15958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15959/* end confdefs.h. */ 15960 15961int 15962main () 15963{ 15964 15965 ; 15966 return 0; 15967} 15968_ACEOF 15969if ac_fn_c_try_link "$LINENO"; then : 15970 15971 lt_aix_libpath_sed=' 15972 /Import File Strings/,/^$/ { 15973 /^0/ { 15974 s/^0 *\([^ ]*\) *$/\1/ 15975 p 15976 } 15977 }' 15978 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15979 # Check for a 64-bit object if we didn't find anything. 15980 if test -z "$lt_cv_aix_libpath_"; then 15981 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15982 fi 15983fi 15984rm -f core conftest.err conftest.$ac_objext \ 15985 conftest$ac_exeext conftest.$ac_ext 15986 if test -z "$lt_cv_aix_libpath_"; then 15987 lt_cv_aix_libpath_=/usr/lib:/lib 15988 fi 15989 15990fi 15991 15992 aix_libpath=$lt_cv_aix_libpath_ 15993fi 15994 15995 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15996 # Warning - without using the other run time loading flags, 15997 # -berok will link without error, but may produce a broken library. 15998 no_undefined_flag=' $wl-bernotok' 15999 allow_undefined_flag=' $wl-berok' 16000 if test yes = "$with_gnu_ld"; then 16001 # We only use this code for GNU lds that support --whole-archive. 16002 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 16003 else 16004 # Exported symbols can be pulled into shared objects from archives 16005 whole_archive_flag_spec='$convenience' 16006 fi 16007 archive_cmds_need_lc=yes 16008 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 16009 # -brtl affects multiple linker settings, -berok does not and is overridden later 16010 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 16011 if test svr4 != "$with_aix_soname"; then 16012 # This is similar to how AIX traditionally builds its shared libraries. 16013 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 16014 fi 16015 if test aix != "$with_aix_soname"; then 16016 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 16017 else 16018 # used by -dlpreopen to get the symbols 16019 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 16020 fi 16021 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 16022 fi 16023 fi 16024 ;; 16025 16026 amigaos*) 16027 case $host_cpu in 16028 powerpc) 16029 # see comment about AmigaOS4 .so support 16030 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16031 archive_expsym_cmds='' 16032 ;; 16033 m68k) 16034 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 16035 hardcode_libdir_flag_spec='-L$libdir' 16036 hardcode_minus_L=yes 16037 ;; 16038 esac 16039 ;; 16040 16041 bsdi[45]*) 16042 export_dynamic_flag_spec=-rdynamic 16043 ;; 16044 16045 cygwin* | mingw* | pw32* | cegcc*) 16046 # When not using gcc, we currently assume that we are using 16047 # Microsoft Visual C++. 16048 # hardcode_libdir_flag_spec is actually meaningless, as there is 16049 # no search path for DLLs. 16050 case $cc_basename in 16051 cl*) 16052 # Native MSVC 16053 hardcode_libdir_flag_spec=' ' 16054 allow_undefined_flag=unsupported 16055 always_export_symbols=yes 16056 file_list_spec='@' 16057 # Tell ltmain to make .lib files, not .a files. 16058 libext=lib 16059 # Tell ltmain to make .dll files, not .so files. 16060 shrext_cmds=.dll 16061 # FIXME: Setting linknames here is a bad hack. 16062 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 16063 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16064 cp "$export_symbols" "$output_objdir/$soname.def"; 16065 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 16066 else 16067 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 16068 fi~ 16069 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 16070 linknames=' 16071 # The linker will not automatically build a static lib if we build a DLL. 16072 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 16073 enable_shared_with_static_runtimes=yes 16074 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 16075 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 16076 # Don't use ranlib 16077 old_postinstall_cmds='chmod 644 $oldlib' 16078 postlink_cmds='lt_outputfile="@OUTPUT@"~ 16079 lt_tool_outputfile="@TOOL_OUTPUT@"~ 16080 case $lt_outputfile in 16081 *.exe|*.EXE) ;; 16082 *) 16083 lt_outputfile=$lt_outputfile.exe 16084 lt_tool_outputfile=$lt_tool_outputfile.exe 16085 ;; 16086 esac~ 16087 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 16088 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 16089 $RM "$lt_outputfile.manifest"; 16090 fi' 16091 ;; 16092 *) 16093 # Assume MSVC wrapper 16094 hardcode_libdir_flag_spec=' ' 16095 allow_undefined_flag=unsupported 16096 # Tell ltmain to make .lib files, not .a files. 16097 libext=lib 16098 # Tell ltmain to make .dll files, not .so files. 16099 shrext_cmds=.dll 16100 # FIXME: Setting linknames here is a bad hack. 16101 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 16102 # The linker will automatically build a .lib file if we build a DLL. 16103 old_archive_from_new_cmds='true' 16104 # FIXME: Should let the user specify the lib program. 16105 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 16106 enable_shared_with_static_runtimes=yes 16107 ;; 16108 esac 16109 ;; 16110 16111 darwin* | rhapsody*) 16112 16113 16114 archive_cmds_need_lc=no 16115 hardcode_direct=no 16116 hardcode_automatic=yes 16117 hardcode_shlibpath_var=unsupported 16118 if test yes = "$lt_cv_ld_force_load"; then 16119 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 16120 16121 else 16122 whole_archive_flag_spec='' 16123 fi 16124 link_all_deplibs=yes 16125 allow_undefined_flag=$_lt_dar_allow_undefined 16126 case $cc_basename in 16127 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 16128 *) _lt_dar_can_shared=$GCC ;; 16129 esac 16130 if test yes = "$_lt_dar_can_shared"; then 16131 output_verbose_link_cmd=func_echo_all 16132 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 16133 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 16134 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$_lt_dsymutil" 16135 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 16136 16137 else 16138 ld_shlibs=no 16139 fi 16140 16141 ;; 16142 16143 dgux*) 16144 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16145 hardcode_libdir_flag_spec='-L$libdir' 16146 hardcode_shlibpath_var=no 16147 ;; 16148 16149 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 16150 # support. Future versions do this automatically, but an explicit c++rt0.o 16151 # does not break anything, and helps significantly (at the cost of a little 16152 # extra space). 16153 freebsd2.2*) 16154 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 16155 hardcode_libdir_flag_spec='-R$libdir' 16156 hardcode_direct=yes 16157 hardcode_shlibpath_var=no 16158 ;; 16159 16160 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 16161 freebsd2.*) 16162 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16163 hardcode_direct=yes 16164 hardcode_minus_L=yes 16165 hardcode_shlibpath_var=no 16166 ;; 16167 16168 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 16169 freebsd* | dragonfly*) 16170 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16171 hardcode_libdir_flag_spec='-R$libdir' 16172 hardcode_direct=yes 16173 hardcode_shlibpath_var=no 16174 ;; 16175 16176 hpux9*) 16177 if test yes = "$GCC"; then 16178 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 16179 else 16180 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 16181 fi 16182 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16183 hardcode_libdir_separator=: 16184 hardcode_direct=yes 16185 16186 # hardcode_minus_L: Not really in the search PATH, 16187 # but as the default location of the library. 16188 hardcode_minus_L=yes 16189 export_dynamic_flag_spec='$wl-E' 16190 ;; 16191 16192 hpux10*) 16193 if test yes,no = "$GCC,$with_gnu_ld"; then 16194 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16195 else 16196 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16197 fi 16198 if test no = "$with_gnu_ld"; then 16199 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16200 hardcode_libdir_separator=: 16201 hardcode_direct=yes 16202 hardcode_direct_absolute=yes 16203 export_dynamic_flag_spec='$wl-E' 16204 # hardcode_minus_L: Not really in the search PATH, 16205 # but as the default location of the library. 16206 hardcode_minus_L=yes 16207 fi 16208 ;; 16209 16210 hpux11*) 16211 if test yes,no = "$GCC,$with_gnu_ld"; then 16212 case $host_cpu in 16213 hppa*64*) 16214 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16215 ;; 16216 ia64*) 16217 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16218 ;; 16219 *) 16220 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16221 ;; 16222 esac 16223 else 16224 case $host_cpu in 16225 hppa*64*) 16226 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16227 ;; 16228 ia64*) 16229 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16230 ;; 16231 *) 16232 16233 # Older versions of the 11.00 compiler do not understand -b yet 16234 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 16235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 16236$as_echo_n "checking if $CC understands -b... " >&6; } 16237if ${lt_cv_prog_compiler__b+:} false; then : 16238 $as_echo_n "(cached) " >&6 16239else 16240 lt_cv_prog_compiler__b=no 16241 save_LDFLAGS=$LDFLAGS 16242 LDFLAGS="$LDFLAGS -b" 16243 echo "$lt_simple_link_test_code" > conftest.$ac_ext 16244 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 16245 # The linker can only warn and ignore the option if not recognized 16246 # So say no if there are warnings 16247 if test -s conftest.err; then 16248 # Append any errors to the config.log. 16249 cat conftest.err 1>&5 16250 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 16251 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 16252 if diff conftest.exp conftest.er2 >/dev/null; then 16253 lt_cv_prog_compiler__b=yes 16254 fi 16255 else 16256 lt_cv_prog_compiler__b=yes 16257 fi 16258 fi 16259 $RM -r conftest* 16260 LDFLAGS=$save_LDFLAGS 16261 16262fi 16263{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 16264$as_echo "$lt_cv_prog_compiler__b" >&6; } 16265 16266if test yes = "$lt_cv_prog_compiler__b"; then 16267 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16268else 16269 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16270fi 16271 16272 ;; 16273 esac 16274 fi 16275 if test no = "$with_gnu_ld"; then 16276 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16277 hardcode_libdir_separator=: 16278 16279 case $host_cpu in 16280 hppa*64*|ia64*) 16281 hardcode_direct=no 16282 hardcode_shlibpath_var=no 16283 ;; 16284 *) 16285 hardcode_direct=yes 16286 hardcode_direct_absolute=yes 16287 export_dynamic_flag_spec='$wl-E' 16288 16289 # hardcode_minus_L: Not really in the search PATH, 16290 # but as the default location of the library. 16291 hardcode_minus_L=yes 16292 ;; 16293 esac 16294 fi 16295 ;; 16296 16297 irix5* | irix6* | nonstopux*) 16298 if test yes = "$GCC"; then 16299 archive_cmds='$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' 16300 # Try to use the -exported_symbol ld option, if it does not 16301 # work, assume that -exports_file does not work either and 16302 # implicitly export all symbols. 16303 # This should be the same for all languages, so no per-tag cache variable. 16304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 16305$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 16306if ${lt_cv_irix_exported_symbol+:} false; then : 16307 $as_echo_n "(cached) " >&6 16308else 16309 save_LDFLAGS=$LDFLAGS 16310 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 16311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16312/* end confdefs.h. */ 16313int foo (void) { return 0; } 16314_ACEOF 16315if ac_fn_c_try_link "$LINENO"; then : 16316 lt_cv_irix_exported_symbol=yes 16317else 16318 lt_cv_irix_exported_symbol=no 16319fi 16320rm -f core conftest.err conftest.$ac_objext \ 16321 conftest$ac_exeext conftest.$ac_ext 16322 LDFLAGS=$save_LDFLAGS 16323fi 16324{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 16325$as_echo "$lt_cv_irix_exported_symbol" >&6; } 16326 if test yes = "$lt_cv_irix_exported_symbol"; then 16327 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 $lib' 16328 fi 16329 else 16330 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 16331 archive_expsym_cmds='$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 $lib' 16332 fi 16333 archive_cmds_need_lc='no' 16334 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16335 hardcode_libdir_separator=: 16336 inherit_rpath=yes 16337 link_all_deplibs=yes 16338 ;; 16339 16340 linux*) 16341 case $cc_basename in 16342 tcc*) 16343 # Fabrice Bellard et al's Tiny C Compiler 16344 ld_shlibs=yes 16345 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16346 ;; 16347 esac 16348 ;; 16349 16350 netbsd*) 16351 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16352 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 16353 else 16354 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 16355 fi 16356 hardcode_libdir_flag_spec='-R$libdir' 16357 hardcode_direct=yes 16358 hardcode_shlibpath_var=no 16359 ;; 16360 16361 newsos6) 16362 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16363 hardcode_direct=yes 16364 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16365 hardcode_libdir_separator=: 16366 hardcode_shlibpath_var=no 16367 ;; 16368 16369 *nto* | *qnx*) 16370 ;; 16371 16372 openbsd* | bitrig*) 16373 if test -f /usr/libexec/ld.so; then 16374 hardcode_direct=yes 16375 hardcode_shlibpath_var=no 16376 hardcode_direct_absolute=yes 16377 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 16378 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16379 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 16380 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16381 export_dynamic_flag_spec='$wl-E' 16382 else 16383 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16384 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16385 fi 16386 else 16387 ld_shlibs=no 16388 fi 16389 ;; 16390 16391 os2*) 16392 hardcode_libdir_flag_spec='-L$libdir' 16393 hardcode_minus_L=yes 16394 allow_undefined_flag=unsupported 16395 shrext_cmds=.dll 16396 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16397 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16398 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16399 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16400 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 16401 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16402 emximp -o $lib $output_objdir/$libname.def' 16403 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16404 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16405 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16406 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16407 prefix_cmds="$SED"~ 16408 if test EXPORTS = "`$SED 1q $export_symbols`"; then 16409 prefix_cmds="$prefix_cmds -e 1d"; 16410 fi~ 16411 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 16412 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 16413 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16414 emximp -o $lib $output_objdir/$libname.def' 16415 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 16416 enable_shared_with_static_runtimes=yes 16417 ;; 16418 16419 osf3*) 16420 if test yes = "$GCC"; then 16421 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16422 archive_cmds='$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 $lib' 16423 else 16424 allow_undefined_flag=' -expect_unresolved \*' 16425 archive_cmds='$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 $lib' 16426 fi 16427 archive_cmds_need_lc='no' 16428 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16429 hardcode_libdir_separator=: 16430 ;; 16431 16432 osf4* | osf5*) # as osf3* with the addition of -msym flag 16433 if test yes = "$GCC"; then 16434 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16435 archive_cmds='$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 $lib' 16436 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16437 else 16438 allow_undefined_flag=' -expect_unresolved \*' 16439 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' 16440 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~ 16441 $CC -shared$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' 16442 16443 # Both c and cxx compiler support -rpath directly 16444 hardcode_libdir_flag_spec='-rpath $libdir' 16445 fi 16446 archive_cmds_need_lc='no' 16447 hardcode_libdir_separator=: 16448 ;; 16449 16450 solaris*) 16451 no_undefined_flag=' -z defs' 16452 if test yes = "$GCC"; then 16453 wlarc='$wl' 16454 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16455 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16456 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16457 else 16458 case `$CC -V 2>&1` in 16459 *"Compilers 5.0"*) 16460 wlarc='' 16461 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 16462 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16463 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 16464 ;; 16465 *) 16466 wlarc='$wl' 16467 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 16468 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16469 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16470 ;; 16471 esac 16472 fi 16473 hardcode_libdir_flag_spec='-R$libdir' 16474 hardcode_shlibpath_var=no 16475 case $host_os in 16476 solaris2.[0-5] | solaris2.[0-5].*) ;; 16477 *) 16478 # The compiler driver will combine and reorder linker options, 16479 # but understands '-z linker_flag'. GCC discards it without '$wl', 16480 # but is careful enough not to reorder. 16481 # Supported since Solaris 2.6 (maybe 2.5.1?) 16482 if test yes = "$GCC"; then 16483 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 16484 else 16485 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 16486 fi 16487 ;; 16488 esac 16489 link_all_deplibs=yes 16490 ;; 16491 16492 sunos4*) 16493 if test sequent = "$host_vendor"; then 16494 # Use $CC to link under sequent, because it throws in some extra .o 16495 # files that make .init and .fini sections work. 16496 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 16497 else 16498 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 16499 fi 16500 hardcode_libdir_flag_spec='-L$libdir' 16501 hardcode_direct=yes 16502 hardcode_minus_L=yes 16503 hardcode_shlibpath_var=no 16504 ;; 16505 16506 sysv4) 16507 case $host_vendor in 16508 sni) 16509 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16510 hardcode_direct=yes # is this really true??? 16511 ;; 16512 siemens) 16513 ## LD is ld it makes a PLAMLIB 16514 ## CC just makes a GrossModule. 16515 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 16516 reload_cmds='$CC -r -o $output$reload_objs' 16517 hardcode_direct=no 16518 ;; 16519 motorola) 16520 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16521 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 16522 ;; 16523 esac 16524 runpath_var='LD_RUN_PATH' 16525 hardcode_shlibpath_var=no 16526 ;; 16527 16528 sysv4.3*) 16529 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16530 hardcode_shlibpath_var=no 16531 export_dynamic_flag_spec='-Bexport' 16532 ;; 16533 16534 sysv4*MP*) 16535 if test -d /usr/nec; then 16536 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16537 hardcode_shlibpath_var=no 16538 runpath_var=LD_RUN_PATH 16539 hardcode_runpath_var=yes 16540 ld_shlibs=yes 16541 fi 16542 ;; 16543 16544 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 16545 no_undefined_flag='$wl-z,text' 16546 archive_cmds_need_lc=no 16547 hardcode_shlibpath_var=no 16548 runpath_var='LD_RUN_PATH' 16549 16550 if test yes = "$GCC"; then 16551 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16552 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16553 else 16554 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16555 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16556 fi 16557 ;; 16558 16559 sysv5* | sco3.2v5* | sco5v6*) 16560 # Note: We CANNOT use -z defs as we might desire, because we do not 16561 # link with -lc, and that would cause any symbols used from libc to 16562 # always be unresolved, which means just about no library would 16563 # ever link correctly. If we're not using GNU ld we use -z text 16564 # though, which does catch some bad symbols but isn't as heavy-handed 16565 # as -z defs. 16566 no_undefined_flag='$wl-z,text' 16567 allow_undefined_flag='$wl-z,nodefs' 16568 archive_cmds_need_lc=no 16569 hardcode_shlibpath_var=no 16570 hardcode_libdir_flag_spec='$wl-R,$libdir' 16571 hardcode_libdir_separator=':' 16572 link_all_deplibs=yes 16573 export_dynamic_flag_spec='$wl-Bexport' 16574 runpath_var='LD_RUN_PATH' 16575 16576 if test yes = "$GCC"; then 16577 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16578 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16579 else 16580 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16581 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16582 fi 16583 ;; 16584 16585 uts4*) 16586 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16587 hardcode_libdir_flag_spec='-L$libdir' 16588 hardcode_shlibpath_var=no 16589 ;; 16590 16591 *) 16592 ld_shlibs=no 16593 ;; 16594 esac 16595 16596 if test sni = "$host_vendor"; then 16597 case $host in 16598 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 16599 export_dynamic_flag_spec='$wl-Blargedynsym' 16600 ;; 16601 esac 16602 fi 16603 fi 16604 16605{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16606$as_echo "$ld_shlibs" >&6; } 16607test no = "$ld_shlibs" && can_build_shared=no 16608 16609with_gnu_ld=$with_gnu_ld 16610 16611 16612 16613 16614 16615 16616 16617 16618 16619 16620 16621 16622 16623 16624 16625# 16626# Do we need to explicitly link libc? 16627# 16628case "x$archive_cmds_need_lc" in 16629x|xyes) 16630 # Assume -lc should be added 16631 archive_cmds_need_lc=yes 16632 16633 if test yes,yes = "$GCC,$enable_shared"; then 16634 case $archive_cmds in 16635 *'~'*) 16636 # FIXME: we may have to deal with multi-command sequences. 16637 ;; 16638 '$CC '*) 16639 # Test whether the compiler implicitly links with -lc since on some 16640 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16641 # to ld, don't add -lc before -lgcc. 16642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16643$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16644if ${lt_cv_archive_cmds_need_lc+:} false; then : 16645 $as_echo_n "(cached) " >&6 16646else 16647 $RM conftest* 16648 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16649 16650 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16651 (eval $ac_compile) 2>&5 16652 ac_status=$? 16653 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16654 test $ac_status = 0; } 2>conftest.err; then 16655 soname=conftest 16656 lib=conftest 16657 libobjs=conftest.$ac_objext 16658 deplibs= 16659 wl=$lt_prog_compiler_wl 16660 pic_flag=$lt_prog_compiler_pic 16661 compiler_flags=-v 16662 linker_flags=-v 16663 verstring= 16664 output_objdir=. 16665 libname=conftest 16666 lt_save_allow_undefined_flag=$allow_undefined_flag 16667 allow_undefined_flag= 16668 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16669 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16670 ac_status=$? 16671 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16672 test $ac_status = 0; } 16673 then 16674 lt_cv_archive_cmds_need_lc=no 16675 else 16676 lt_cv_archive_cmds_need_lc=yes 16677 fi 16678 allow_undefined_flag=$lt_save_allow_undefined_flag 16679 else 16680 cat conftest.err 1>&5 16681 fi 16682 $RM conftest* 16683 16684fi 16685{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16686$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16687 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16688 ;; 16689 esac 16690 fi 16691 ;; 16692esac 16693 16694 16695 16696 16697 16698 16699 16700 16701 16702 16703 16704 16705 16706 16707 16708 16709 16710 16711 16712 16713 16714 16715 16716 16717 16718 16719 16720 16721 16722 16723 16724 16725 16726 16727 16728 16729 16730 16731 16732 16733 16734 16735 16736 16737 16738 16739 16740 16741 16742 16743 16744 16745 16746 16747 16748 16749 16750 16751 16752 16753 16754 16755 16756 16757 16758 16759 16760 16761 16762 16763 16764 16765 16766 16767 16768 16769 16770 16771 16772 16773 16774 16775 16776 16777 16778 16779 16780 16781 16782 16783 16784 16785 16786 16787 16788 16789 16790 16791 16792 16793 16794 16795 16796 16797 16798 16799 16800 16801 16802 16803 16804 16805 16806 16807 16808 16809 16810 16811 16812 16813 16814 16815 16816 16817 16818 16819 16820 16821 16822 16823 16824 16825 16826 16827 16828 16829 16830 16831 16832 16833 16834 16835 16836 16837 16838 16839 16840 16841 16842 16843 16844 16845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16846$as_echo_n "checking dynamic linker characteristics... " >&6; } 16847 16848if test yes = "$GCC"; then 16849 case $host_os in 16850 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 16851 *) lt_awk_arg='/^libraries:/' ;; 16852 esac 16853 case $host_os in 16854 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 16855 *) lt_sed_strip_eq='s|=/|/|g' ;; 16856 esac 16857 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16858 case $lt_search_path_spec in 16859 *\;*) 16860 # if the path contains ";" then we assume it to be the separator 16861 # otherwise default to the standard path separator (i.e. ":") - it is 16862 # assumed that no part of a normal pathname contains ";" but that should 16863 # okay in the real world where ";" in dirpaths is itself problematic. 16864 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16865 ;; 16866 *) 16867 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16868 ;; 16869 esac 16870 # Ok, now we have the path, separated by spaces, we can step through it 16871 # and add multilib dir if necessary... 16872 lt_tmp_lt_search_path_spec= 16873 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16874 # ...but if some path component already ends with the multilib dir we assume 16875 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 16876 case "$lt_multi_os_dir; $lt_search_path_spec " in 16877 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 16878 lt_multi_os_dir= 16879 ;; 16880 esac 16881 for lt_sys_path in $lt_search_path_spec; do 16882 if test -d "$lt_sys_path$lt_multi_os_dir"; then 16883 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 16884 elif test -n "$lt_multi_os_dir"; then 16885 test -d "$lt_sys_path" && \ 16886 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16887 fi 16888 done 16889 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16890BEGIN {RS = " "; FS = "/|\n";} { 16891 lt_foo = ""; 16892 lt_count = 0; 16893 for (lt_i = NF; lt_i > 0; lt_i--) { 16894 if ($lt_i != "" && $lt_i != ".") { 16895 if ($lt_i == "..") { 16896 lt_count++; 16897 } else { 16898 if (lt_count == 0) { 16899 lt_foo = "/" $lt_i lt_foo; 16900 } else { 16901 lt_count--; 16902 } 16903 } 16904 } 16905 } 16906 if (lt_foo != "") { lt_freq[lt_foo]++; } 16907 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16908}'` 16909 # AWK program above erroneously prepends '/' to C:/dos/paths 16910 # for these hosts. 16911 case $host_os in 16912 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16913 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 16914 esac 16915 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16916else 16917 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16918fi 16919library_names_spec= 16920libname_spec='lib$name' 16921soname_spec= 16922shrext_cmds=.so 16923postinstall_cmds= 16924postuninstall_cmds= 16925finish_cmds= 16926finish_eval= 16927shlibpath_var= 16928shlibpath_overrides_runpath=unknown 16929version_type=none 16930dynamic_linker="$host_os ld.so" 16931sys_lib_dlsearch_path_spec="/lib /usr/lib" 16932need_lib_prefix=unknown 16933hardcode_into_libs=no 16934 16935# when you set need_version to no, make sure it does not cause -set_version 16936# flags to be left without arguments 16937need_version=unknown 16938 16939 16940 16941case $host_os in 16942aix3*) 16943 version_type=linux # correct to gnu/linux during the next big refactor 16944 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 16945 shlibpath_var=LIBPATH 16946 16947 # AIX 3 has no versioning support, so we append a major version to the name. 16948 soname_spec='$libname$release$shared_ext$major' 16949 ;; 16950 16951aix[4-9]*) 16952 version_type=linux # correct to gnu/linux during the next big refactor 16953 need_lib_prefix=no 16954 need_version=no 16955 hardcode_into_libs=yes 16956 if test ia64 = "$host_cpu"; then 16957 # AIX 5 supports IA64 16958 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 16959 shlibpath_var=LD_LIBRARY_PATH 16960 else 16961 # With GCC up to 2.95.x, collect2 would create an import file 16962 # for dependence libraries. The import file would start with 16963 # the line '#! .'. This would cause the generated library to 16964 # depend on '.', always an invalid library. This was fixed in 16965 # development snapshots of GCC prior to 3.0. 16966 case $host_os in 16967 aix4 | aix4.[01] | aix4.[01].*) 16968 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16969 echo ' yes ' 16970 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 16971 : 16972 else 16973 can_build_shared=no 16974 fi 16975 ;; 16976 esac 16977 # Using Import Files as archive members, it is possible to support 16978 # filename-based versioning of shared library archives on AIX. While 16979 # this would work for both with and without runtime linking, it will 16980 # prevent static linking of such archives. So we do filename-based 16981 # shared library versioning with .so extension only, which is used 16982 # when both runtime linking and shared linking is enabled. 16983 # Unfortunately, runtime linking may impact performance, so we do 16984 # not want this to be the default eventually. Also, we use the 16985 # versioned .so libs for executables only if there is the -brtl 16986 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 16987 # To allow for filename-based versioning support, we need to create 16988 # libNAME.so.V as an archive file, containing: 16989 # *) an Import File, referring to the versioned filename of the 16990 # archive as well as the shared archive member, telling the 16991 # bitwidth (32 or 64) of that shared object, and providing the 16992 # list of exported symbols of that shared object, eventually 16993 # decorated with the 'weak' keyword 16994 # *) the shared object with the F_LOADONLY flag set, to really avoid 16995 # it being seen by the linker. 16996 # At run time we better use the real file rather than another symlink, 16997 # but for link time we create the symlink libNAME.so -> libNAME.so.V 16998 16999 case $with_aix_soname,$aix_use_runtimelinking in 17000 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 17001 # soname into executable. Probably we can add versioning support to 17002 # collect2, so additional links can be useful in future. 17003 aix,yes) # traditional libtool 17004 dynamic_linker='AIX unversionable lib.so' 17005 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 17006 # instead of lib<name>.a to let people know that these are not 17007 # typical AIX shared libraries. 17008 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17009 ;; 17010 aix,no) # traditional AIX only 17011 dynamic_linker='AIX lib.a(lib.so.V)' 17012 # We preserve .a as extension for shared libraries through AIX4.2 17013 # and later when we are not doing run time linking. 17014 library_names_spec='$libname$release.a $libname.a' 17015 soname_spec='$libname$release$shared_ext$major' 17016 ;; 17017 svr4,*) # full svr4 only 17018 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 17019 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17020 # We do not specify a path in Import Files, so LIBPATH fires. 17021 shlibpath_overrides_runpath=yes 17022 ;; 17023 *,yes) # both, prefer svr4 17024 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 17025 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17026 # unpreferred sharedlib libNAME.a needs extra handling 17027 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 17028 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 17029 # We do not specify a path in Import Files, so LIBPATH fires. 17030 shlibpath_overrides_runpath=yes 17031 ;; 17032 *,no) # both, prefer aix 17033 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 17034 library_names_spec='$libname$release.a $libname.a' 17035 soname_spec='$libname$release$shared_ext$major' 17036 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 17037 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 17038 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 17039 ;; 17040 esac 17041 shlibpath_var=LIBPATH 17042 fi 17043 ;; 17044 17045amigaos*) 17046 case $host_cpu in 17047 powerpc) 17048 # Since July 2007 AmigaOS4 officially supports .so libraries. 17049 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 17050 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17051 ;; 17052 m68k) 17053 library_names_spec='$libname.ixlibrary $libname.a' 17054 # Create ${libname}_ixlibrary.a entries in /sys/libs. 17055 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 17056 ;; 17057 esac 17058 ;; 17059 17060beos*) 17061 library_names_spec='$libname$shared_ext' 17062 dynamic_linker="$host_os ld.so" 17063 shlibpath_var=LIBRARY_PATH 17064 ;; 17065 17066bsdi[45]*) 17067 version_type=linux # correct to gnu/linux during the next big refactor 17068 need_version=no 17069 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17070 soname_spec='$libname$release$shared_ext$major' 17071 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 17072 shlibpath_var=LD_LIBRARY_PATH 17073 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 17074 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 17075 # the default ld.so.conf also contains /usr/contrib/lib and 17076 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 17077 # libtool to hard-code these into programs 17078 ;; 17079 17080cygwin* | mingw* | pw32* | cegcc*) 17081 version_type=windows 17082 shrext_cmds=.dll 17083 need_version=no 17084 need_lib_prefix=no 17085 17086 case $GCC,$cc_basename in 17087 yes,*) 17088 # gcc 17089 library_names_spec='$libname.dll.a' 17090 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17091 postinstall_cmds='base_file=`basename \$file`~ 17092 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17093 dldir=$destdir/`dirname \$dlpath`~ 17094 test -d \$dldir || mkdir -p \$dldir~ 17095 $install_prog $dir/$dlname \$dldir/$dlname~ 17096 chmod a+x \$dldir/$dlname~ 17097 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17098 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17099 fi' 17100 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17101 dlpath=$dir/\$dldll~ 17102 $RM \$dlpath' 17103 shlibpath_overrides_runpath=yes 17104 17105 case $host_os in 17106 cygwin*) 17107 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 17108 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17109 17110 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 17111 ;; 17112 mingw* | cegcc*) 17113 # MinGW DLLs use traditional 'lib' prefix 17114 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17115 ;; 17116 pw32*) 17117 # pw32 DLLs use 'pw' prefix rather than 'lib' 17118 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17119 ;; 17120 esac 17121 dynamic_linker='Win32 ld.exe' 17122 ;; 17123 17124 *,cl*) 17125 # Native MSVC 17126 libname_spec='$name' 17127 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17128 library_names_spec='$libname.dll.lib' 17129 17130 case $build_os in 17131 mingw*) 17132 sys_lib_search_path_spec= 17133 lt_save_ifs=$IFS 17134 IFS=';' 17135 for lt_path in $LIB 17136 do 17137 IFS=$lt_save_ifs 17138 # Let DOS variable expansion print the short 8.3 style file name. 17139 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 17140 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 17141 done 17142 IFS=$lt_save_ifs 17143 # Convert to MSYS style. 17144 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 17145 ;; 17146 cygwin*) 17147 # Convert to unix form, then to dos form, then back to unix form 17148 # but this time dos style (no spaces!) so that the unix form looks 17149 # like /cygdrive/c/PROGRA~1:/cygdr... 17150 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 17151 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 17152 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17153 ;; 17154 *) 17155 sys_lib_search_path_spec=$LIB 17156 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 17157 # It is most probably a Windows format PATH. 17158 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 17159 else 17160 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17161 fi 17162 # FIXME: find the short name or the path components, as spaces are 17163 # common. (e.g. "Program Files" -> "PROGRA~1") 17164 ;; 17165 esac 17166 17167 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17168 postinstall_cmds='base_file=`basename \$file`~ 17169 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17170 dldir=$destdir/`dirname \$dlpath`~ 17171 test -d \$dldir || mkdir -p \$dldir~ 17172 $install_prog $dir/$dlname \$dldir/$dlname' 17173 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17174 dlpath=$dir/\$dldll~ 17175 $RM \$dlpath' 17176 shlibpath_overrides_runpath=yes 17177 dynamic_linker='Win32 link.exe' 17178 ;; 17179 17180 *) 17181 # Assume MSVC wrapper 17182 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 17183 dynamic_linker='Win32 ld.exe' 17184 ;; 17185 esac 17186 # FIXME: first we should search . and the directory the executable is in 17187 shlibpath_var=PATH 17188 ;; 17189 17190darwin* | rhapsody*) 17191 dynamic_linker="$host_os dyld" 17192 version_type=darwin 17193 need_lib_prefix=no 17194 need_version=no 17195 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 17196 soname_spec='$libname$release$major$shared_ext' 17197 shlibpath_overrides_runpath=yes 17198 shlibpath_var=DYLD_LIBRARY_PATH 17199 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 17200 17201 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 17202 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 17203 ;; 17204 17205dgux*) 17206 version_type=linux # correct to gnu/linux during the next big refactor 17207 need_lib_prefix=no 17208 need_version=no 17209 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17210 soname_spec='$libname$release$shared_ext$major' 17211 shlibpath_var=LD_LIBRARY_PATH 17212 ;; 17213 17214freebsd* | dragonfly*) 17215 # DragonFly does not have aout. When/if they implement a new 17216 # versioning mechanism, adjust this. 17217 if test -x /usr/bin/objformat; then 17218 objformat=`/usr/bin/objformat` 17219 else 17220 case $host_os in 17221 freebsd[23].*) objformat=aout ;; 17222 *) objformat=elf ;; 17223 esac 17224 fi 17225 # Handle Gentoo/FreeBSD as it was Linux 17226 case $host_vendor in 17227 gentoo) 17228 version_type=linux ;; 17229 *) 17230 version_type=freebsd-$objformat ;; 17231 esac 17232 17233 case $version_type in 17234 freebsd-elf*) 17235 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17236 soname_spec='$libname$release$shared_ext$major' 17237 need_version=no 17238 need_lib_prefix=no 17239 ;; 17240 freebsd-*) 17241 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17242 need_version=yes 17243 ;; 17244 linux) 17245 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 17246 soname_spec='${libname}${release}${shared_ext}$major' 17247 need_lib_prefix=no 17248 need_version=no 17249 ;; 17250 esac 17251 shlibpath_var=LD_LIBRARY_PATH 17252 case $host_os in 17253 freebsd2.*) 17254 shlibpath_overrides_runpath=yes 17255 ;; 17256 freebsd3.[01]* | freebsdelf3.[01]*) 17257 shlibpath_overrides_runpath=yes 17258 hardcode_into_libs=yes 17259 ;; 17260 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 17261 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 17262 shlibpath_overrides_runpath=no 17263 hardcode_into_libs=yes 17264 ;; 17265 *) # from 4.6 on, and DragonFly 17266 shlibpath_overrides_runpath=yes 17267 hardcode_into_libs=yes 17268 ;; 17269 esac 17270 ;; 17271 17272haiku*) 17273 version_type=linux # correct to gnu/linux during the next big refactor 17274 need_lib_prefix=no 17275 need_version=no 17276 dynamic_linker="$host_os runtime_loader" 17277 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17278 soname_spec='$libname$release$shared_ext$major' 17279 shlibpath_var=LIBRARY_PATH 17280 shlibpath_overrides_runpath=no 17281 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 17282 hardcode_into_libs=yes 17283 ;; 17284 17285hpux9* | hpux10* | hpux11*) 17286 # Give a soname corresponding to the major version so that dld.sl refuses to 17287 # link against other versions. 17288 version_type=sunos 17289 need_lib_prefix=no 17290 need_version=no 17291 case $host_cpu in 17292 ia64*) 17293 shrext_cmds='.so' 17294 hardcode_into_libs=yes 17295 dynamic_linker="$host_os dld.so" 17296 shlibpath_var=LD_LIBRARY_PATH 17297 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17298 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17299 soname_spec='$libname$release$shared_ext$major' 17300 if test 32 = "$HPUX_IA64_MODE"; then 17301 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 17302 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 17303 else 17304 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 17305 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 17306 fi 17307 ;; 17308 hppa*64*) 17309 shrext_cmds='.sl' 17310 hardcode_into_libs=yes 17311 dynamic_linker="$host_os dld.sl" 17312 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 17313 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17314 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17315 soname_spec='$libname$release$shared_ext$major' 17316 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 17317 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17318 ;; 17319 *) 17320 shrext_cmds='.sl' 17321 dynamic_linker="$host_os dld.sl" 17322 shlibpath_var=SHLIB_PATH 17323 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 17324 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17325 soname_spec='$libname$release$shared_ext$major' 17326 ;; 17327 esac 17328 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 17329 postinstall_cmds='chmod 555 $lib' 17330 # or fails outright, so override atomically: 17331 install_override_mode=555 17332 ;; 17333 17334interix[3-9]*) 17335 version_type=linux # correct to gnu/linux during the next big refactor 17336 need_lib_prefix=no 17337 need_version=no 17338 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17339 soname_spec='$libname$release$shared_ext$major' 17340 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 17341 shlibpath_var=LD_LIBRARY_PATH 17342 shlibpath_overrides_runpath=no 17343 hardcode_into_libs=yes 17344 ;; 17345 17346irix5* | irix6* | nonstopux*) 17347 case $host_os in 17348 nonstopux*) version_type=nonstopux ;; 17349 *) 17350 if test yes = "$lt_cv_prog_gnu_ld"; then 17351 version_type=linux # correct to gnu/linux during the next big refactor 17352 else 17353 version_type=irix 17354 fi ;; 17355 esac 17356 need_lib_prefix=no 17357 need_version=no 17358 soname_spec='$libname$release$shared_ext$major' 17359 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 17360 case $host_os in 17361 irix5* | nonstopux*) 17362 libsuff= shlibsuff= 17363 ;; 17364 *) 17365 case $LD in # libtool.m4 will add one of these switches to LD 17366 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 17367 libsuff= shlibsuff= libmagic=32-bit;; 17368 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 17369 libsuff=32 shlibsuff=N32 libmagic=N32;; 17370 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 17371 libsuff=64 shlibsuff=64 libmagic=64-bit;; 17372 *) libsuff= shlibsuff= libmagic=never-match;; 17373 esac 17374 ;; 17375 esac 17376 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 17377 shlibpath_overrides_runpath=no 17378 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 17379 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 17380 hardcode_into_libs=yes 17381 ;; 17382 17383# No shared lib support for Linux oldld, aout, or coff. 17384linux*oldld* | linux*aout* | linux*coff*) 17385 dynamic_linker=no 17386 ;; 17387 17388linux*android*) 17389 version_type=none # Android doesn't support versioned libraries. 17390 need_lib_prefix=no 17391 need_version=no 17392 library_names_spec='$libname$release$shared_ext' 17393 soname_spec='$libname$release$shared_ext' 17394 finish_cmds= 17395 shlibpath_var=LD_LIBRARY_PATH 17396 shlibpath_overrides_runpath=yes 17397 17398 # This implies no fast_install, which is unacceptable. 17399 # Some rework will be needed to allow for fast_install 17400 # before this can be enabled. 17401 hardcode_into_libs=yes 17402 17403 dynamic_linker='Android linker' 17404 # Don't embed -rpath directories since the linker doesn't support them. 17405 hardcode_libdir_flag_spec='-L$libdir' 17406 ;; 17407 17408# This must be glibc/ELF. 17409linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 17410 version_type=linux # correct to gnu/linux during the next big refactor 17411 need_lib_prefix=no 17412 need_version=no 17413 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17414 soname_spec='$libname$release$shared_ext$major' 17415 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 17416 shlibpath_var=LD_LIBRARY_PATH 17417 shlibpath_overrides_runpath=no 17418 17419 # Some binutils ld are patched to set DT_RUNPATH 17420 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 17421 $as_echo_n "(cached) " >&6 17422else 17423 lt_cv_shlibpath_overrides_runpath=no 17424 save_LDFLAGS=$LDFLAGS 17425 save_libdir=$libdir 17426 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 17427 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 17428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17429/* end confdefs.h. */ 17430 17431int 17432main () 17433{ 17434 17435 ; 17436 return 0; 17437} 17438_ACEOF 17439if ac_fn_c_try_link "$LINENO"; then : 17440 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 17441 lt_cv_shlibpath_overrides_runpath=yes 17442fi 17443fi 17444rm -f core conftest.err conftest.$ac_objext \ 17445 conftest$ac_exeext conftest.$ac_ext 17446 LDFLAGS=$save_LDFLAGS 17447 libdir=$save_libdir 17448 17449fi 17450 17451 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 17452 17453 # This implies no fast_install, which is unacceptable. 17454 # Some rework will be needed to allow for fast_install 17455 # before this can be enabled. 17456 hardcode_into_libs=yes 17457 17458 # Ideally, we could use ldconfig to report *all* directores which are 17459 # searched for libraries, however this is still not possible. Aside from not 17460 # being certain /sbin/ldconfig is available, command 17461 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 17462 # even though it is searched at run-time. Try to do the best guess by 17463 # appending ld.so.conf contents (and includes) to the search path. 17464 if test -f /etc/ld.so.conf; then 17465 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' ' '` 17466 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 17467 fi 17468 17469 # We used to test for /lib/ld.so.1 and disable shared libraries on 17470 # powerpc, because MkLinux only supported shared libraries with the 17471 # GNU dynamic linker. Since this was broken with cross compilers, 17472 # most powerpc-linux boxes support dynamic linking these days and 17473 # people can always --disable-shared, the test was removed, and we 17474 # assume the GNU/Linux dynamic linker is in use. 17475 dynamic_linker='GNU/Linux ld.so' 17476 ;; 17477 17478netbsd*) 17479 version_type=sunos 17480 need_lib_prefix=no 17481 need_version=no 17482 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17483 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17484 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17485 dynamic_linker='NetBSD (a.out) ld.so' 17486 else 17487 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17488 soname_spec='$libname$release$shared_ext$major' 17489 dynamic_linker='NetBSD ld.elf_so' 17490 fi 17491 shlibpath_var=LD_LIBRARY_PATH 17492 shlibpath_overrides_runpath=yes 17493 hardcode_into_libs=yes 17494 ;; 17495 17496newsos6) 17497 version_type=linux # correct to gnu/linux during the next big refactor 17498 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17499 shlibpath_var=LD_LIBRARY_PATH 17500 shlibpath_overrides_runpath=yes 17501 ;; 17502 17503*nto* | *qnx*) 17504 version_type=qnx 17505 need_lib_prefix=no 17506 need_version=no 17507 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17508 soname_spec='$libname$release$shared_ext$major' 17509 shlibpath_var=LD_LIBRARY_PATH 17510 shlibpath_overrides_runpath=no 17511 hardcode_into_libs=yes 17512 dynamic_linker='ldqnx.so' 17513 ;; 17514 17515openbsd* | bitrig*) 17516 version_type=sunos 17517 sys_lib_dlsearch_path_spec=/usr/lib 17518 need_lib_prefix=no 17519 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 17520 need_version=no 17521 else 17522 need_version=yes 17523 fi 17524 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17525 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17526 shlibpath_var=LD_LIBRARY_PATH 17527 shlibpath_overrides_runpath=yes 17528 ;; 17529 17530os2*) 17531 libname_spec='$name' 17532 version_type=windows 17533 shrext_cmds=.dll 17534 need_version=no 17535 need_lib_prefix=no 17536 # OS/2 can only load a DLL with a base name of 8 characters or less. 17537 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 17538 v=$($ECHO $release$versuffix | tr -d .-); 17539 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 17540 $ECHO $n$v`$shared_ext' 17541 library_names_spec='${libname}_dll.$libext' 17542 dynamic_linker='OS/2 ld.exe' 17543 shlibpath_var=BEGINLIBPATH 17544 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 17545 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17546 postinstall_cmds='base_file=`basename \$file`~ 17547 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 17548 dldir=$destdir/`dirname \$dlpath`~ 17549 test -d \$dldir || mkdir -p \$dldir~ 17550 $install_prog $dir/$dlname \$dldir/$dlname~ 17551 chmod a+x \$dldir/$dlname~ 17552 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17553 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17554 fi' 17555 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 17556 dlpath=$dir/\$dldll~ 17557 $RM \$dlpath' 17558 ;; 17559 17560osf3* | osf4* | osf5*) 17561 version_type=osf 17562 need_lib_prefix=no 17563 need_version=no 17564 soname_spec='$libname$release$shared_ext$major' 17565 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17566 shlibpath_var=LD_LIBRARY_PATH 17567 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 17568 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17569 ;; 17570 17571rdos*) 17572 dynamic_linker=no 17573 ;; 17574 17575solaris*) 17576 version_type=linux # correct to gnu/linux during the next big refactor 17577 need_lib_prefix=no 17578 need_version=no 17579 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17580 soname_spec='$libname$release$shared_ext$major' 17581 shlibpath_var=LD_LIBRARY_PATH 17582 shlibpath_overrides_runpath=yes 17583 hardcode_into_libs=yes 17584 # ldd complains unless libraries are executable 17585 postinstall_cmds='chmod +x $lib' 17586 ;; 17587 17588sunos4*) 17589 version_type=sunos 17590 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17591 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 17592 shlibpath_var=LD_LIBRARY_PATH 17593 shlibpath_overrides_runpath=yes 17594 if test yes = "$with_gnu_ld"; then 17595 need_lib_prefix=no 17596 fi 17597 need_version=yes 17598 ;; 17599 17600sysv4 | sysv4.3*) 17601 version_type=linux # correct to gnu/linux during the next big refactor 17602 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17603 soname_spec='$libname$release$shared_ext$major' 17604 shlibpath_var=LD_LIBRARY_PATH 17605 case $host_vendor in 17606 sni) 17607 shlibpath_overrides_runpath=no 17608 need_lib_prefix=no 17609 runpath_var=LD_RUN_PATH 17610 ;; 17611 siemens) 17612 need_lib_prefix=no 17613 ;; 17614 motorola) 17615 need_lib_prefix=no 17616 need_version=no 17617 shlibpath_overrides_runpath=no 17618 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 17619 ;; 17620 esac 17621 ;; 17622 17623sysv4*MP*) 17624 if test -d /usr/nec; then 17625 version_type=linux # correct to gnu/linux during the next big refactor 17626 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 17627 soname_spec='$libname$shared_ext.$major' 17628 shlibpath_var=LD_LIBRARY_PATH 17629 fi 17630 ;; 17631 17632sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 17633 version_type=sco 17634 need_lib_prefix=no 17635 need_version=no 17636 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 17637 soname_spec='$libname$release$shared_ext$major' 17638 shlibpath_var=LD_LIBRARY_PATH 17639 shlibpath_overrides_runpath=yes 17640 hardcode_into_libs=yes 17641 if test yes = "$with_gnu_ld"; then 17642 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 17643 else 17644 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 17645 case $host_os in 17646 sco3.2v5*) 17647 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 17648 ;; 17649 esac 17650 fi 17651 sys_lib_dlsearch_path_spec='/usr/lib' 17652 ;; 17653 17654tpf*) 17655 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 17656 version_type=linux # correct to gnu/linux during the next big refactor 17657 need_lib_prefix=no 17658 need_version=no 17659 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17660 shlibpath_var=LD_LIBRARY_PATH 17661 shlibpath_overrides_runpath=no 17662 hardcode_into_libs=yes 17663 ;; 17664 17665uts4*) 17666 version_type=linux # correct to gnu/linux during the next big refactor 17667 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17668 soname_spec='$libname$release$shared_ext$major' 17669 shlibpath_var=LD_LIBRARY_PATH 17670 ;; 17671 17672*) 17673 dynamic_linker=no 17674 ;; 17675esac 17676{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 17677$as_echo "$dynamic_linker" >&6; } 17678test no = "$dynamic_linker" && can_build_shared=no 17679 17680variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17681if test yes = "$GCC"; then 17682 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17683fi 17684 17685if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 17686 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 17687fi 17688 17689if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 17690 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 17691fi 17692 17693# remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 17694configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 17695 17696# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 17697func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 17698 17699# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 17700configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 17701 17702 17703 17704 17705 17706 17707 17708 17709 17710 17711 17712 17713 17714 17715 17716 17717 17718 17719 17720 17721 17722 17723 17724 17725 17726 17727 17728 17729 17730 17731 17732 17733 17734 17735 17736 17737 17738 17739 17740 17741 17742 17743 17744 17745 17746 17747 17748 17749 17750 17751 17752 17753 17754 17755 17756 17757 17758 17759 17760 17761 17762 17763 17764 17765 17766 17767 17768 17769 17770 17771 17772 17773 17774 17775 17776 17777 17778 17779 17780 17781 17782 17783 17784 17785 17786 17787 17788 17789 17790 17791 17792 17793 17794 17795 17796 17797 17798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17799$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17800hardcode_action= 17801if test -n "$hardcode_libdir_flag_spec" || 17802 test -n "$runpath_var" || 17803 test yes = "$hardcode_automatic"; then 17804 17805 # We can hardcode non-existent directories. 17806 if test no != "$hardcode_direct" && 17807 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17808 # have to relink, otherwise we might link with an installed library 17809 # when we should be linking with a yet-to-be-installed one 17810 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 17811 test no != "$hardcode_minus_L"; then 17812 # Linking always hardcodes the temporary library directory. 17813 hardcode_action=relink 17814 else 17815 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17816 hardcode_action=immediate 17817 fi 17818else 17819 # We cannot hardcode anything, or else we can only hardcode existing 17820 # directories. 17821 hardcode_action=unsupported 17822fi 17823{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17824$as_echo "$hardcode_action" >&6; } 17825 17826if test relink = "$hardcode_action" || 17827 test yes = "$inherit_rpath"; then 17828 # Fast installation is not supported 17829 enable_fast_install=no 17830elif test yes = "$shlibpath_overrides_runpath" || 17831 test no = "$enable_shared"; then 17832 # Fast installation is not necessary 17833 enable_fast_install=needless 17834fi 17835 17836 17837 17838 17839 17840 17841 if test yes != "$enable_dlopen"; then 17842 enable_dlopen=unknown 17843 enable_dlopen_self=unknown 17844 enable_dlopen_self_static=unknown 17845else 17846 lt_cv_dlopen=no 17847 lt_cv_dlopen_libs= 17848 17849 case $host_os in 17850 beos*) 17851 lt_cv_dlopen=load_add_on 17852 lt_cv_dlopen_libs= 17853 lt_cv_dlopen_self=yes 17854 ;; 17855 17856 mingw* | pw32* | cegcc*) 17857 lt_cv_dlopen=LoadLibrary 17858 lt_cv_dlopen_libs= 17859 ;; 17860 17861 cygwin*) 17862 lt_cv_dlopen=dlopen 17863 lt_cv_dlopen_libs= 17864 ;; 17865 17866 darwin*) 17867 # if libdl is installed we need to link against it 17868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17869$as_echo_n "checking for dlopen in -ldl... " >&6; } 17870if ${ac_cv_lib_dl_dlopen+:} false; then : 17871 $as_echo_n "(cached) " >&6 17872else 17873 ac_check_lib_save_LIBS=$LIBS 17874LIBS="-ldl $LIBS" 17875cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17876/* end confdefs.h. */ 17877 17878/* Override any GCC internal prototype to avoid an error. 17879 Use char because int might match the return type of a GCC 17880 builtin and then its argument prototype would still apply. */ 17881#ifdef __cplusplus 17882extern "C" 17883#endif 17884char dlopen (); 17885int 17886main () 17887{ 17888return dlopen (); 17889 ; 17890 return 0; 17891} 17892_ACEOF 17893if ac_fn_c_try_link "$LINENO"; then : 17894 ac_cv_lib_dl_dlopen=yes 17895else 17896 ac_cv_lib_dl_dlopen=no 17897fi 17898rm -f core conftest.err conftest.$ac_objext \ 17899 conftest$ac_exeext conftest.$ac_ext 17900LIBS=$ac_check_lib_save_LIBS 17901fi 17902{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17903$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17904if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17905 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17906else 17907 17908 lt_cv_dlopen=dyld 17909 lt_cv_dlopen_libs= 17910 lt_cv_dlopen_self=yes 17911 17912fi 17913 17914 ;; 17915 17916 tpf*) 17917 # Don't try to run any link tests for TPF. We know it's impossible 17918 # because TPF is a cross-compiler, and we know how we open DSOs. 17919 lt_cv_dlopen=dlopen 17920 lt_cv_dlopen_libs= 17921 lt_cv_dlopen_self=no 17922 ;; 17923 17924 *) 17925 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17926if test "x$ac_cv_func_shl_load" = xyes; then : 17927 lt_cv_dlopen=shl_load 17928else 17929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17930$as_echo_n "checking for shl_load in -ldld... " >&6; } 17931if ${ac_cv_lib_dld_shl_load+:} false; then : 17932 $as_echo_n "(cached) " >&6 17933else 17934 ac_check_lib_save_LIBS=$LIBS 17935LIBS="-ldld $LIBS" 17936cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17937/* end confdefs.h. */ 17938 17939/* Override any GCC internal prototype to avoid an error. 17940 Use char because int might match the return type of a GCC 17941 builtin and then its argument prototype would still apply. */ 17942#ifdef __cplusplus 17943extern "C" 17944#endif 17945char shl_load (); 17946int 17947main () 17948{ 17949return shl_load (); 17950 ; 17951 return 0; 17952} 17953_ACEOF 17954if ac_fn_c_try_link "$LINENO"; then : 17955 ac_cv_lib_dld_shl_load=yes 17956else 17957 ac_cv_lib_dld_shl_load=no 17958fi 17959rm -f core conftest.err conftest.$ac_objext \ 17960 conftest$ac_exeext conftest.$ac_ext 17961LIBS=$ac_check_lib_save_LIBS 17962fi 17963{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17964$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17965if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17966 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 17967else 17968 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17969if test "x$ac_cv_func_dlopen" = xyes; then : 17970 lt_cv_dlopen=dlopen 17971else 17972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17973$as_echo_n "checking for dlopen in -ldl... " >&6; } 17974if ${ac_cv_lib_dl_dlopen+:} false; then : 17975 $as_echo_n "(cached) " >&6 17976else 17977 ac_check_lib_save_LIBS=$LIBS 17978LIBS="-ldl $LIBS" 17979cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17980/* end confdefs.h. */ 17981 17982/* Override any GCC internal prototype to avoid an error. 17983 Use char because int might match the return type of a GCC 17984 builtin and then its argument prototype would still apply. */ 17985#ifdef __cplusplus 17986extern "C" 17987#endif 17988char dlopen (); 17989int 17990main () 17991{ 17992return dlopen (); 17993 ; 17994 return 0; 17995} 17996_ACEOF 17997if ac_fn_c_try_link "$LINENO"; then : 17998 ac_cv_lib_dl_dlopen=yes 17999else 18000 ac_cv_lib_dl_dlopen=no 18001fi 18002rm -f core conftest.err conftest.$ac_objext \ 18003 conftest$ac_exeext conftest.$ac_ext 18004LIBS=$ac_check_lib_save_LIBS 18005fi 18006{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 18007$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 18008if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 18009 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 18010else 18011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 18012$as_echo_n "checking for dlopen in -lsvld... " >&6; } 18013if ${ac_cv_lib_svld_dlopen+:} false; then : 18014 $as_echo_n "(cached) " >&6 18015else 18016 ac_check_lib_save_LIBS=$LIBS 18017LIBS="-lsvld $LIBS" 18018cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18019/* end confdefs.h. */ 18020 18021/* Override any GCC internal prototype to avoid an error. 18022 Use char because int might match the return type of a GCC 18023 builtin and then its argument prototype would still apply. */ 18024#ifdef __cplusplus 18025extern "C" 18026#endif 18027char dlopen (); 18028int 18029main () 18030{ 18031return dlopen (); 18032 ; 18033 return 0; 18034} 18035_ACEOF 18036if ac_fn_c_try_link "$LINENO"; then : 18037 ac_cv_lib_svld_dlopen=yes 18038else 18039 ac_cv_lib_svld_dlopen=no 18040fi 18041rm -f core conftest.err conftest.$ac_objext \ 18042 conftest$ac_exeext conftest.$ac_ext 18043LIBS=$ac_check_lib_save_LIBS 18044fi 18045{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 18046$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 18047if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 18048 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 18049else 18050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 18051$as_echo_n "checking for dld_link in -ldld... " >&6; } 18052if ${ac_cv_lib_dld_dld_link+:} false; then : 18053 $as_echo_n "(cached) " >&6 18054else 18055 ac_check_lib_save_LIBS=$LIBS 18056LIBS="-ldld $LIBS" 18057cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18058/* end confdefs.h. */ 18059 18060/* Override any GCC internal prototype to avoid an error. 18061 Use char because int might match the return type of a GCC 18062 builtin and then its argument prototype would still apply. */ 18063#ifdef __cplusplus 18064extern "C" 18065#endif 18066char dld_link (); 18067int 18068main () 18069{ 18070return dld_link (); 18071 ; 18072 return 0; 18073} 18074_ACEOF 18075if ac_fn_c_try_link "$LINENO"; then : 18076 ac_cv_lib_dld_dld_link=yes 18077else 18078 ac_cv_lib_dld_dld_link=no 18079fi 18080rm -f core conftest.err conftest.$ac_objext \ 18081 conftest$ac_exeext conftest.$ac_ext 18082LIBS=$ac_check_lib_save_LIBS 18083fi 18084{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 18085$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 18086if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 18087 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 18088fi 18089 18090 18091fi 18092 18093 18094fi 18095 18096 18097fi 18098 18099 18100fi 18101 18102 18103fi 18104 18105 ;; 18106 esac 18107 18108 if test no = "$lt_cv_dlopen"; then 18109 enable_dlopen=no 18110 else 18111 enable_dlopen=yes 18112 fi 18113 18114 case $lt_cv_dlopen in 18115 dlopen) 18116 save_CPPFLAGS=$CPPFLAGS 18117 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 18118 18119 save_LDFLAGS=$LDFLAGS 18120 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 18121 18122 save_LIBS=$LIBS 18123 LIBS="$lt_cv_dlopen_libs $LIBS" 18124 18125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 18126$as_echo_n "checking whether a program can dlopen itself... " >&6; } 18127if ${lt_cv_dlopen_self+:} false; then : 18128 $as_echo_n "(cached) " >&6 18129else 18130 if test yes = "$cross_compiling"; then : 18131 lt_cv_dlopen_self=cross 18132else 18133 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18134 lt_status=$lt_dlunknown 18135 cat > conftest.$ac_ext <<_LT_EOF 18136#line $LINENO "configure" 18137#include "confdefs.h" 18138 18139#if HAVE_DLFCN_H 18140#include <dlfcn.h> 18141#endif 18142 18143#include <stdio.h> 18144 18145#ifdef RTLD_GLOBAL 18146# define LT_DLGLOBAL RTLD_GLOBAL 18147#else 18148# ifdef DL_GLOBAL 18149# define LT_DLGLOBAL DL_GLOBAL 18150# else 18151# define LT_DLGLOBAL 0 18152# endif 18153#endif 18154 18155/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18156 find out it does not work in some platform. */ 18157#ifndef LT_DLLAZY_OR_NOW 18158# ifdef RTLD_LAZY 18159# define LT_DLLAZY_OR_NOW RTLD_LAZY 18160# else 18161# ifdef DL_LAZY 18162# define LT_DLLAZY_OR_NOW DL_LAZY 18163# else 18164# ifdef RTLD_NOW 18165# define LT_DLLAZY_OR_NOW RTLD_NOW 18166# else 18167# ifdef DL_NOW 18168# define LT_DLLAZY_OR_NOW DL_NOW 18169# else 18170# define LT_DLLAZY_OR_NOW 0 18171# endif 18172# endif 18173# endif 18174# endif 18175#endif 18176 18177/* When -fvisibility=hidden is used, assume the code has been annotated 18178 correspondingly for the symbols needed. */ 18179#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18180int fnord () __attribute__((visibility("default"))); 18181#endif 18182 18183int fnord () { return 42; } 18184int main () 18185{ 18186 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18187 int status = $lt_dlunknown; 18188 18189 if (self) 18190 { 18191 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18192 else 18193 { 18194 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18195 else puts (dlerror ()); 18196 } 18197 /* dlclose (self); */ 18198 } 18199 else 18200 puts (dlerror ()); 18201 18202 return status; 18203} 18204_LT_EOF 18205 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18206 (eval $ac_link) 2>&5 18207 ac_status=$? 18208 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18209 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18210 (./conftest; exit; ) >&5 2>/dev/null 18211 lt_status=$? 18212 case x$lt_status in 18213 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 18214 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 18215 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 18216 esac 18217 else : 18218 # compilation failed 18219 lt_cv_dlopen_self=no 18220 fi 18221fi 18222rm -fr conftest* 18223 18224 18225fi 18226{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 18227$as_echo "$lt_cv_dlopen_self" >&6; } 18228 18229 if test yes = "$lt_cv_dlopen_self"; then 18230 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 18231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 18232$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 18233if ${lt_cv_dlopen_self_static+:} false; then : 18234 $as_echo_n "(cached) " >&6 18235else 18236 if test yes = "$cross_compiling"; then : 18237 lt_cv_dlopen_self_static=cross 18238else 18239 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18240 lt_status=$lt_dlunknown 18241 cat > conftest.$ac_ext <<_LT_EOF 18242#line $LINENO "configure" 18243#include "confdefs.h" 18244 18245#if HAVE_DLFCN_H 18246#include <dlfcn.h> 18247#endif 18248 18249#include <stdio.h> 18250 18251#ifdef RTLD_GLOBAL 18252# define LT_DLGLOBAL RTLD_GLOBAL 18253#else 18254# ifdef DL_GLOBAL 18255# define LT_DLGLOBAL DL_GLOBAL 18256# else 18257# define LT_DLGLOBAL 0 18258# endif 18259#endif 18260 18261/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18262 find out it does not work in some platform. */ 18263#ifndef LT_DLLAZY_OR_NOW 18264# ifdef RTLD_LAZY 18265# define LT_DLLAZY_OR_NOW RTLD_LAZY 18266# else 18267# ifdef DL_LAZY 18268# define LT_DLLAZY_OR_NOW DL_LAZY 18269# else 18270# ifdef RTLD_NOW 18271# define LT_DLLAZY_OR_NOW RTLD_NOW 18272# else 18273# ifdef DL_NOW 18274# define LT_DLLAZY_OR_NOW DL_NOW 18275# else 18276# define LT_DLLAZY_OR_NOW 0 18277# endif 18278# endif 18279# endif 18280# endif 18281#endif 18282 18283/* When -fvisibility=hidden is used, assume the code has been annotated 18284 correspondingly for the symbols needed. */ 18285#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18286int fnord () __attribute__((visibility("default"))); 18287#endif 18288 18289int fnord () { return 42; } 18290int main () 18291{ 18292 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18293 int status = $lt_dlunknown; 18294 18295 if (self) 18296 { 18297 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18298 else 18299 { 18300 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18301 else puts (dlerror ()); 18302 } 18303 /* dlclose (self); */ 18304 } 18305 else 18306 puts (dlerror ()); 18307 18308 return status; 18309} 18310_LT_EOF 18311 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18312 (eval $ac_link) 2>&5 18313 ac_status=$? 18314 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18315 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18316 (./conftest; exit; ) >&5 2>/dev/null 18317 lt_status=$? 18318 case x$lt_status in 18319 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 18320 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 18321 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 18322 esac 18323 else : 18324 # compilation failed 18325 lt_cv_dlopen_self_static=no 18326 fi 18327fi 18328rm -fr conftest* 18329 18330 18331fi 18332{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 18333$as_echo "$lt_cv_dlopen_self_static" >&6; } 18334 fi 18335 18336 CPPFLAGS=$save_CPPFLAGS 18337 LDFLAGS=$save_LDFLAGS 18338 LIBS=$save_LIBS 18339 ;; 18340 esac 18341 18342 case $lt_cv_dlopen_self in 18343 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 18344 *) enable_dlopen_self=unknown ;; 18345 esac 18346 18347 case $lt_cv_dlopen_self_static in 18348 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 18349 *) enable_dlopen_self_static=unknown ;; 18350 esac 18351fi 18352 18353 18354 18355 18356 18357 18358 18359 18360 18361 18362 18363 18364 18365 18366 18367 18368 18369striplib= 18370old_striplib= 18371{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 18372$as_echo_n "checking whether stripping libraries is possible... " >&6; } 18373if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 18374 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 18375 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 18376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18377$as_echo "yes" >&6; } 18378else 18379# FIXME - insert some real tests, host_os isn't really good enough 18380 case $host_os in 18381 darwin*) 18382 if test -n "$STRIP"; then 18383 striplib="$STRIP -x" 18384 old_striplib="$STRIP -S" 18385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18386$as_echo "yes" >&6; } 18387 else 18388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18389$as_echo "no" >&6; } 18390 fi 18391 ;; 18392 *) 18393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18394$as_echo "no" >&6; } 18395 ;; 18396 esac 18397fi 18398 18399 18400 18401 18402 18403 18404 18405 18406 18407 18408 18409 18410 # Report what library types will actually be built 18411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 18412$as_echo_n "checking if libtool supports shared libraries... " >&6; } 18413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 18414$as_echo "$can_build_shared" >&6; } 18415 18416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 18417$as_echo_n "checking whether to build shared libraries... " >&6; } 18418 test no = "$can_build_shared" && enable_shared=no 18419 18420 # On AIX, shared libraries and static libraries use the same namespace, and 18421 # are all built from PIC. 18422 case $host_os in 18423 aix3*) 18424 test yes = "$enable_shared" && enable_static=no 18425 if test -n "$RANLIB"; then 18426 archive_cmds="$archive_cmds~\$RANLIB \$lib" 18427 postinstall_cmds='$RANLIB $lib' 18428 fi 18429 ;; 18430 18431 aix[4-9]*) 18432 if test ia64 != "$host_cpu"; then 18433 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 18434 yes,aix,yes) ;; # shared object as lib.so file only 18435 yes,svr4,*) ;; # shared object as lib.so archive member only 18436 yes,*) enable_static=no ;; # shared object in lib.a archive as well 18437 esac 18438 fi 18439 ;; 18440 esac 18441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 18442$as_echo "$enable_shared" >&6; } 18443 18444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 18445$as_echo_n "checking whether to build static libraries... " >&6; } 18446 # Make sure either enable_shared or enable_static is yes. 18447 test yes = "$enable_shared" || enable_static=yes 18448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 18449$as_echo "$enable_static" >&6; } 18450 18451 18452 18453 18454fi 18455ac_ext=c 18456ac_cpp='$CPP $CPPFLAGS' 18457ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18458ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18459ac_compiler_gnu=$ac_cv_c_compiler_gnu 18460 18461CC=$lt_save_CC 18462 18463 18464 18465 18466 18467 18468 18469 18470 18471 18472 18473 18474 18475 18476 18477 ac_config_commands="$ac_config_commands libtool" 18478 18479 18480 18481 18482# Only expand once: 18483 18484 18485 18486 18487 18488# Define a configure option for an alternate module directory 18489 18490# Check whether --with-xorg-module-dir was given. 18491if test "${with_xorg_module_dir+set}" = set; then : 18492 withval=$with_xorg_module_dir; moduledir="$withval" 18493else 18494 moduledir="$libdir/xorg/modules" 18495fi 18496 18497 18498# Store the list of server defined optional extensions in REQUIRED_MODULES 18499 18500 18501 SAVE_CFLAGS="$CFLAGS" 18502 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18504/* end confdefs.h. */ 18505 18506#include "xorg-server.h" 18507#if !defined XV 18508#error XV not defined 18509#endif 18510 18511int 18512main () 18513{ 18514 18515 ; 18516 return 0; 18517} 18518_ACEOF 18519if ac_fn_c_try_compile "$LINENO"; then : 18520 _EXT_CHECK=yes 18521else 18522 _EXT_CHECK=no 18523fi 18524rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18525 CFLAGS="$SAVE_CFLAGS" 18526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 18527$as_echo_n "checking if XV is defined... " >&6; } 18528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18529$as_echo "$_EXT_CHECK" >&6; } 18530 if test "$_EXT_CHECK" != no; then 18531 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 18532 fi 18533 18534 18535 18536 SAVE_CFLAGS="$CFLAGS" 18537 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18539/* end confdefs.h. */ 18540 18541#include "xorg-server.h" 18542#if !defined DPMSExtension 18543#error DPMSExtension not defined 18544#endif 18545 18546int 18547main () 18548{ 18549 18550 ; 18551 return 0; 18552} 18553_ACEOF 18554if ac_fn_c_try_compile "$LINENO"; then : 18555 _EXT_CHECK=yes 18556else 18557 _EXT_CHECK=no 18558fi 18559rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18560 CFLAGS="$SAVE_CFLAGS" 18561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 18562$as_echo_n "checking if DPMSExtension is defined... " >&6; } 18563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18564$as_echo "$_EXT_CHECK" >&6; } 18565 if test "$_EXT_CHECK" != no; then 18566 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 18567 fi 18568 18569 18570 18571 SAVE_CFLAGS="$CFLAGS" 18572 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18574/* end confdefs.h. */ 18575 18576#include "xorg-server.h" 18577#if !defined XFreeXDGA 18578#error XFreeXDGA not defined 18579#endif 18580 18581int 18582main () 18583{ 18584 18585 ; 18586 return 0; 18587} 18588_ACEOF 18589if ac_fn_c_try_compile "$LINENO"; then : 18590 _EXT_CHECK=yes 18591else 18592 _EXT_CHECK=no 18593fi 18594rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18595 CFLAGS="$SAVE_CFLAGS" 18596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XFreeXDGA is defined" >&5 18597$as_echo_n "checking if XFreeXDGA is defined... " >&6; } 18598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18599$as_echo "$_EXT_CHECK" >&6; } 18600 if test "$_EXT_CHECK" != no; then 18601 REQUIRED_MODULES="$REQUIRED_MODULES xf86dgaproto" 18602 fi 18603 18604 18605# Obtain compiler/linker options for the driver dependencies 18606 18607pkg_failed=no 18608{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18609$as_echo_n "checking for XORG... " >&6; } 18610 18611if test -n "$XORG_CFLAGS"; then 18612 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18613 elif test -n "$PKG_CONFIG"; then 18614 if test -n "$PKG_CONFIG" && \ 18615 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto \$REQUIRED_MODULES\""; } >&5 18616 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto $REQUIRED_MODULES") 2>&5 18617 ac_status=$? 18618 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18619 test $ac_status = 0; }; then 18620 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.99.901 xproto $REQUIRED_MODULES" 2>/dev/null` 18621 test "x$?" != "x0" && pkg_failed=yes 18622else 18623 pkg_failed=yes 18624fi 18625 else 18626 pkg_failed=untried 18627fi 18628if test -n "$XORG_LIBS"; then 18629 pkg_cv_XORG_LIBS="$XORG_LIBS" 18630 elif test -n "$PKG_CONFIG"; then 18631 if test -n "$PKG_CONFIG" && \ 18632 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto \$REQUIRED_MODULES\""; } >&5 18633 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto $REQUIRED_MODULES") 2>&5 18634 ac_status=$? 18635 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18636 test $ac_status = 0; }; then 18637 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.99.901 xproto $REQUIRED_MODULES" 2>/dev/null` 18638 test "x$?" != "x0" && pkg_failed=yes 18639else 18640 pkg_failed=yes 18641fi 18642 else 18643 pkg_failed=untried 18644fi 18645 18646 18647 18648if test $pkg_failed = yes; then 18649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18650$as_echo "no" >&6; } 18651 18652if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18653 _pkg_short_errors_supported=yes 18654else 18655 _pkg_short_errors_supported=no 18656fi 18657 if test $_pkg_short_errors_supported = yes; then 18658 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto $REQUIRED_MODULES" 2>&1` 18659 else 18660 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto $REQUIRED_MODULES" 2>&1` 18661 fi 18662 # Put the nasty error message in config.log where it belongs 18663 echo "$XORG_PKG_ERRORS" >&5 18664 18665 as_fn_error $? "Package requirements (xorg-server >= 1.0.99.901 xproto $REQUIRED_MODULES) were not met: 18666 18667$XORG_PKG_ERRORS 18668 18669Consider adjusting the PKG_CONFIG_PATH environment variable if you 18670installed software in a non-standard prefix. 18671 18672Alternatively, you may set the environment variables XORG_CFLAGS 18673and XORG_LIBS to avoid the need to call pkg-config. 18674See the pkg-config man page for more details." "$LINENO" 5 18675elif test $pkg_failed = untried; then 18676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18677$as_echo "no" >&6; } 18678 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18679$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18680as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18681is in your PATH or set the PKG_CONFIG environment variable to the full 18682path to pkg-config. 18683 18684Alternatively, you may set the environment variables XORG_CFLAGS 18685and XORG_LIBS to avoid the need to call pkg-config. 18686See the pkg-config man page for more details. 18687 18688To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18689See \`config.log' for more details" "$LINENO" 5; } 18690else 18691 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18692 XORG_LIBS=$pkg_cv_XORG_LIBS 18693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18694$as_echo "yes" >&6; } 18695 18696fi 18697 18698pkg_failed=no 18699{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 18700$as_echo_n "checking for XEXT... " >&6; } 18701 18702if test -n "$XEXT_CFLAGS"; then 18703 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 18704 elif test -n "$PKG_CONFIG"; then 18705 if test -n "$PKG_CONFIG" && \ 18706 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18707 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18708 ac_status=$? 18709 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18710 test $ac_status = 0; }; then 18711 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xextproto >= 7.0.99.1" 2>/dev/null` 18712 test "x$?" != "x0" && pkg_failed=yes 18713else 18714 pkg_failed=yes 18715fi 18716 else 18717 pkg_failed=untried 18718fi 18719if test -n "$XEXT_LIBS"; then 18720 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 18721 elif test -n "$PKG_CONFIG"; then 18722 if test -n "$PKG_CONFIG" && \ 18723 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18724 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18725 ac_status=$? 18726 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18727 test $ac_status = 0; }; then 18728 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xextproto >= 7.0.99.1" 2>/dev/null` 18729 test "x$?" != "x0" && pkg_failed=yes 18730else 18731 pkg_failed=yes 18732fi 18733 else 18734 pkg_failed=untried 18735fi 18736 18737 18738 18739if test $pkg_failed = yes; then 18740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18741$as_echo "no" >&6; } 18742 18743if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18744 _pkg_short_errors_supported=yes 18745else 18746 _pkg_short_errors_supported=no 18747fi 18748 if test $_pkg_short_errors_supported = yes; then 18749 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18750 else 18751 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18752 fi 18753 # Put the nasty error message in config.log where it belongs 18754 echo "$XEXT_PKG_ERRORS" >&5 18755 18756 HAVE_XEXTPROTO_71="no" 18757elif test $pkg_failed = untried; then 18758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18759$as_echo "no" >&6; } 18760 HAVE_XEXTPROTO_71="no" 18761else 18762 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 18763 XEXT_LIBS=$pkg_cv_XEXT_LIBS 18764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18765$as_echo "yes" >&6; } 18766 HAVE_XEXTPROTO_71="yes"; 18767$as_echo "#define HAVE_XEXTPROTO_71 1" >>confdefs.h 18768 18769fi 18770 if test "$HAVE_XEXTPROTO_71" = "yes" ; then 18771 HAVE_XEXTPROTO_71_TRUE= 18772 HAVE_XEXTPROTO_71_FALSE='#' 18773else 18774 HAVE_XEXTPROTO_71_TRUE='#' 18775 HAVE_XEXTPROTO_71_FALSE= 18776fi 18777 18778sdkdir=`$PKG_CONFIG --variable=sdkdir xorg-server` 18779 18780# Checks for libraries. 18781SAVE_CPPFLAGS="$CPPFLAGS" 18782CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 18783ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18784" 18785if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18786 XSERVER_LIBPCIACCESS=yes 18787else 18788 XSERVER_LIBPCIACCESS=no 18789fi 18790 18791CPPFLAGS="$SAVE_CPPFLAGS" 18792 18793if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18794 18795pkg_failed=no 18796{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18797$as_echo_n "checking for PCIACCESS... " >&6; } 18798 18799if test -n "$PCIACCESS_CFLAGS"; then 18800 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18801 elif test -n "$PKG_CONFIG"; then 18802 if test -n "$PKG_CONFIG" && \ 18803 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18804 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18805 ac_status=$? 18806 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18807 test $ac_status = 0; }; then 18808 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 18809 test "x$?" != "x0" && pkg_failed=yes 18810else 18811 pkg_failed=yes 18812fi 18813 else 18814 pkg_failed=untried 18815fi 18816if test -n "$PCIACCESS_LIBS"; then 18817 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18818 elif test -n "$PKG_CONFIG"; then 18819 if test -n "$PKG_CONFIG" && \ 18820 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18821 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18822 ac_status=$? 18823 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18824 test $ac_status = 0; }; then 18825 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 18826 test "x$?" != "x0" && pkg_failed=yes 18827else 18828 pkg_failed=yes 18829fi 18830 else 18831 pkg_failed=untried 18832fi 18833 18834 18835 18836if test $pkg_failed = yes; then 18837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18838$as_echo "no" >&6; } 18839 18840if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18841 _pkg_short_errors_supported=yes 18842else 18843 _pkg_short_errors_supported=no 18844fi 18845 if test $_pkg_short_errors_supported = yes; then 18846 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18847 else 18848 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18849 fi 18850 # Put the nasty error message in config.log where it belongs 18851 echo "$PCIACCESS_PKG_ERRORS" >&5 18852 18853 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 18854 18855$PCIACCESS_PKG_ERRORS 18856 18857Consider adjusting the PKG_CONFIG_PATH environment variable if you 18858installed software in a non-standard prefix. 18859 18860Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18861and PCIACCESS_LIBS to avoid the need to call pkg-config. 18862See the pkg-config man page for more details." "$LINENO" 5 18863elif test $pkg_failed = untried; then 18864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18865$as_echo "no" >&6; } 18866 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18867$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18868as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18869is in your PATH or set the PKG_CONFIG environment variable to the full 18870path to pkg-config. 18871 18872Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18873and PCIACCESS_LIBS to avoid the need to call pkg-config. 18874See the pkg-config man page for more details. 18875 18876To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18877See \`config.log' for more details" "$LINENO" 5; } 18878else 18879 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18880 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18882$as_echo "yes" >&6; } 18883 18884fi 18885 XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" 18886fi 18887 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18888 XSERVER_LIBPCIACCESS_TRUE= 18889 XSERVER_LIBPCIACCESS_FALSE='#' 18890else 18891 XSERVER_LIBPCIACCESS_TRUE='#' 18892 XSERVER_LIBPCIACCESS_FALSE= 18893fi 18894 18895 18896# Check whether --enable-xaa was given. 18897if test "${enable_xaa+set}" = set; then : 18898 enableval=$enable_xaa; XAA="$enableval" 18899else 18900 XAA=auto 18901fi 18902 18903if test "x$XAA" != xno; then 18904 save_CFLAGS=$CFLAGS 18905 save_CPPFLAGS=$CPPFLAGS 18906 CFLAGS=$XORG_CFLAGS 18907 CPPFLAGS="$XORG_CFLAGS" 18908 for ac_header in xaa.h 18909do : 18910 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 18911if test "x$ac_cv_header_xaa_h" = xyes; then : 18912 cat >>confdefs.h <<_ACEOF 18913#define HAVE_XAA_H 1 18914_ACEOF 18915 XAA=yes 18916else 18917 XAA=no 18918fi 18919 18920done 18921 18922 CFLAGS=$save_CFLAGS 18923 CPPFLAGS=$save_CPPFLAGS 18924fi 18925{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 18926$as_echo_n "checking whether to include XAA support... " >&6; } 18927 if test "x$XAA" = xyes; then 18928 XAA_TRUE= 18929 XAA_FALSE='#' 18930else 18931 XAA_TRUE='#' 18932 XAA_FALSE= 18933fi 18934 18935{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 18936$as_echo "$XAA" >&6; } 18937 18938 18939 18940DRIVER_NAME=glint 18941 18942 18943ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 18944 18945cat >confcache <<\_ACEOF 18946# This file is a shell script that caches the results of configure 18947# tests run on this system so they can be shared between configure 18948# scripts and configure runs, see configure's option --config-cache. 18949# It is not useful on other systems. If it contains results you don't 18950# want to keep, you may remove or edit it. 18951# 18952# config.status only pays attention to the cache file if you give it 18953# the --recheck option to rerun configure. 18954# 18955# `ac_cv_env_foo' variables (set or unset) will be overridden when 18956# loading this file, other *unset* `ac_cv_foo' will be assigned the 18957# following values. 18958 18959_ACEOF 18960 18961# The following way of writing the cache mishandles newlines in values, 18962# but we know of no workaround that is simple, portable, and efficient. 18963# So, we kill variables containing newlines. 18964# Ultrix sh set writes to stderr and can't be redirected directly, 18965# and sets the high bit in the cache file unless we assign to the vars. 18966( 18967 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18968 eval ac_val=\$$ac_var 18969 case $ac_val in #( 18970 *${as_nl}*) 18971 case $ac_var in #( 18972 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18973$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18974 esac 18975 case $ac_var in #( 18976 _ | IFS | as_nl) ;; #( 18977 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18978 *) { eval $ac_var=; unset $ac_var;} ;; 18979 esac ;; 18980 esac 18981 done 18982 18983 (set) 2>&1 | 18984 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18985 *${as_nl}ac_space=\ *) 18986 # `set' does not quote correctly, so add quotes: double-quote 18987 # substitution turns \\\\ into \\, and sed turns \\ into \. 18988 sed -n \ 18989 "s/'/'\\\\''/g; 18990 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18991 ;; #( 18992 *) 18993 # `set' quotes correctly as required by POSIX, so do not add quotes. 18994 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18995 ;; 18996 esac | 18997 sort 18998) | 18999 sed ' 19000 /^ac_cv_env_/b end 19001 t clear 19002 :clear 19003 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19004 t end 19005 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19006 :end' >>confcache 19007if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19008 if test -w "$cache_file"; then 19009 if test "x$cache_file" != "x/dev/null"; then 19010 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19011$as_echo "$as_me: updating cache $cache_file" >&6;} 19012 if test ! -f "$cache_file" || test -h "$cache_file"; then 19013 cat confcache >"$cache_file" 19014 else 19015 case $cache_file in #( 19016 */* | ?:*) 19017 mv -f confcache "$cache_file"$$ && 19018 mv -f "$cache_file"$$ "$cache_file" ;; #( 19019 *) 19020 mv -f confcache "$cache_file" ;; 19021 esac 19022 fi 19023 fi 19024 else 19025 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19026$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19027 fi 19028fi 19029rm -f confcache 19030 19031test "x$prefix" = xNONE && prefix=$ac_default_prefix 19032# Let make expand exec_prefix. 19033test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19034 19035DEFS=-DHAVE_CONFIG_H 19036 19037ac_libobjs= 19038ac_ltlibobjs= 19039U= 19040for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19041 # 1. Remove the extension, and $U if already installed. 19042 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19043 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19044 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19045 # will be set to the directory where LIBOBJS objects are built. 19046 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19047 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19048done 19049LIBOBJS=$ac_libobjs 19050 19051LTLIBOBJS=$ac_ltlibobjs 19052 19053 19054{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19055$as_echo_n "checking that generated files are newer than configure... " >&6; } 19056 if test -n "$am_sleep_pid"; then 19057 # Hide warnings about reused PIDs. 19058 wait $am_sleep_pid 2>/dev/null 19059 fi 19060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19061$as_echo "done" >&6; } 19062 if test -n "$EXEEXT"; then 19063 am__EXEEXT_TRUE= 19064 am__EXEEXT_FALSE='#' 19065else 19066 am__EXEEXT_TRUE='#' 19067 am__EXEEXT_FALSE= 19068fi 19069 19070if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 19071 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 19072Usually this means the macro was only invoked conditionally." "$LINENO" 5 19073fi 19074if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19075 as_fn_error $? "conditional \"AMDEP\" was never defined. 19076Usually this means the macro was only invoked conditionally." "$LINENO" 5 19077fi 19078if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19079 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19080Usually this means the macro was only invoked conditionally." "$LINENO" 5 19081fi 19082if test -z "${HAVE_XEXTPROTO_71_TRUE}" && test -z "${HAVE_XEXTPROTO_71_FALSE}"; then 19083 as_fn_error $? "conditional \"HAVE_XEXTPROTO_71\" was never defined. 19084Usually this means the macro was only invoked conditionally." "$LINENO" 5 19085fi 19086if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 19087 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 19088Usually this means the macro was only invoked conditionally." "$LINENO" 5 19089fi 19090if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 19091 as_fn_error $? "conditional \"XAA\" was never defined. 19092Usually this means the macro was only invoked conditionally." "$LINENO" 5 19093fi 19094 19095: "${CONFIG_STATUS=./config.status}" 19096ac_write_fail=0 19097ac_clean_files_save=$ac_clean_files 19098ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19099{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19100$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19101as_write_fail=0 19102cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19103#! $SHELL 19104# Generated by $as_me. 19105# Run this file to recreate the current configuration. 19106# Compiler output produced by configure, useful for debugging 19107# configure, is in config.log if it exists. 19108 19109debug=false 19110ac_cs_recheck=false 19111ac_cs_silent=false 19112 19113SHELL=\${CONFIG_SHELL-$SHELL} 19114export SHELL 19115_ASEOF 19116cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19117## -------------------- ## 19118## M4sh Initialization. ## 19119## -------------------- ## 19120 19121# Be more Bourne compatible 19122DUALCASE=1; export DUALCASE # for MKS sh 19123if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19124 emulate sh 19125 NULLCMD=: 19126 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19127 # is contrary to our usage. Disable this feature. 19128 alias -g '${1+"$@"}'='"$@"' 19129 setopt NO_GLOB_SUBST 19130else 19131 case `(set -o) 2>/dev/null` in #( 19132 *posix*) : 19133 set -o posix ;; #( 19134 *) : 19135 ;; 19136esac 19137fi 19138 19139 19140as_nl=' 19141' 19142export as_nl 19143# Printing a long string crashes Solaris 7 /usr/bin/printf. 19144as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19145as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19146as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19147# Prefer a ksh shell builtin over an external printf program on Solaris, 19148# but without wasting forks for bash or zsh. 19149if test -z "$BASH_VERSION$ZSH_VERSION" \ 19150 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19151 as_echo='print -r --' 19152 as_echo_n='print -rn --' 19153elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19154 as_echo='printf %s\n' 19155 as_echo_n='printf %s' 19156else 19157 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19158 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19159 as_echo_n='/usr/ucb/echo -n' 19160 else 19161 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19162 as_echo_n_body='eval 19163 arg=$1; 19164 case $arg in #( 19165 *"$as_nl"*) 19166 expr "X$arg" : "X\\(.*\\)$as_nl"; 19167 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19168 esac; 19169 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19170 ' 19171 export as_echo_n_body 19172 as_echo_n='sh -c $as_echo_n_body as_echo' 19173 fi 19174 export as_echo_body 19175 as_echo='sh -c $as_echo_body as_echo' 19176fi 19177 19178# The user is always right. 19179if test "${PATH_SEPARATOR+set}" != set; then 19180 PATH_SEPARATOR=: 19181 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19182 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19183 PATH_SEPARATOR=';' 19184 } 19185fi 19186 19187 19188# IFS 19189# We need space, tab and new line, in precisely that order. Quoting is 19190# there to prevent editors from complaining about space-tab. 19191# (If _AS_PATH_WALK were called with IFS unset, it would disable word 19192# splitting by setting IFS to empty value.) 19193IFS=" "" $as_nl" 19194 19195# Find who we are. Look in the path if we contain no directory separator. 19196as_myself= 19197case $0 in #(( 19198 *[\\/]* ) as_myself=$0 ;; 19199 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19200for as_dir in $PATH 19201do 19202 IFS=$as_save_IFS 19203 test -z "$as_dir" && as_dir=. 19204 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19205 done 19206IFS=$as_save_IFS 19207 19208 ;; 19209esac 19210# We did not find ourselves, most probably we were run as `sh COMMAND' 19211# in which case we are not to be found in the path. 19212if test "x$as_myself" = x; then 19213 as_myself=$0 19214fi 19215if test ! -f "$as_myself"; then 19216 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19217 exit 1 19218fi 19219 19220# Unset variables that we do not need and which cause bugs (e.g. in 19221# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19222# suppresses any "Segmentation fault" message there. '((' could 19223# trigger a bug in pdksh 5.2.14. 19224for as_var in BASH_ENV ENV MAIL MAILPATH 19225do eval test x\${$as_var+set} = xset \ 19226 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19227done 19228PS1='$ ' 19229PS2='> ' 19230PS4='+ ' 19231 19232# NLS nuisances. 19233LC_ALL=C 19234export LC_ALL 19235LANGUAGE=C 19236export LANGUAGE 19237 19238# CDPATH. 19239(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19240 19241 19242# as_fn_error STATUS ERROR [LINENO LOG_FD] 19243# ---------------------------------------- 19244# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19245# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19246# script with STATUS, using 1 if that was 0. 19247as_fn_error () 19248{ 19249 as_status=$1; test $as_status -eq 0 && as_status=1 19250 if test "$4"; then 19251 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19252 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19253 fi 19254 $as_echo "$as_me: error: $2" >&2 19255 as_fn_exit $as_status 19256} # as_fn_error 19257 19258 19259# as_fn_set_status STATUS 19260# ----------------------- 19261# Set $? to STATUS, without forking. 19262as_fn_set_status () 19263{ 19264 return $1 19265} # as_fn_set_status 19266 19267# as_fn_exit STATUS 19268# ----------------- 19269# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19270as_fn_exit () 19271{ 19272 set +e 19273 as_fn_set_status $1 19274 exit $1 19275} # as_fn_exit 19276 19277# as_fn_unset VAR 19278# --------------- 19279# Portably unset VAR. 19280as_fn_unset () 19281{ 19282 { eval $1=; unset $1;} 19283} 19284as_unset=as_fn_unset 19285# as_fn_append VAR VALUE 19286# ---------------------- 19287# Append the text in VALUE to the end of the definition contained in VAR. Take 19288# advantage of any shell optimizations that allow amortized linear growth over 19289# repeated appends, instead of the typical quadratic growth present in naive 19290# implementations. 19291if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19292 eval 'as_fn_append () 19293 { 19294 eval $1+=\$2 19295 }' 19296else 19297 as_fn_append () 19298 { 19299 eval $1=\$$1\$2 19300 } 19301fi # as_fn_append 19302 19303# as_fn_arith ARG... 19304# ------------------ 19305# Perform arithmetic evaluation on the ARGs, and store the result in the 19306# global $as_val. Take advantage of shells that can avoid forks. The arguments 19307# must be portable across $(()) and expr. 19308if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19309 eval 'as_fn_arith () 19310 { 19311 as_val=$(( $* )) 19312 }' 19313else 19314 as_fn_arith () 19315 { 19316 as_val=`expr "$@" || test $? -eq 1` 19317 } 19318fi # as_fn_arith 19319 19320 19321if expr a : '\(a\)' >/dev/null 2>&1 && 19322 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19323 as_expr=expr 19324else 19325 as_expr=false 19326fi 19327 19328if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19329 as_basename=basename 19330else 19331 as_basename=false 19332fi 19333 19334if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19335 as_dirname=dirname 19336else 19337 as_dirname=false 19338fi 19339 19340as_me=`$as_basename -- "$0" || 19341$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19342 X"$0" : 'X\(//\)$' \| \ 19343 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19344$as_echo X/"$0" | 19345 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19346 s//\1/ 19347 q 19348 } 19349 /^X\/\(\/\/\)$/{ 19350 s//\1/ 19351 q 19352 } 19353 /^X\/\(\/\).*/{ 19354 s//\1/ 19355 q 19356 } 19357 s/.*/./; q'` 19358 19359# Avoid depending upon Character Ranges. 19360as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19361as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19362as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19363as_cr_digits='0123456789' 19364as_cr_alnum=$as_cr_Letters$as_cr_digits 19365 19366ECHO_C= ECHO_N= ECHO_T= 19367case `echo -n x` in #((((( 19368-n*) 19369 case `echo 'xy\c'` in 19370 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19371 xy) ECHO_C='\c';; 19372 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19373 ECHO_T=' ';; 19374 esac;; 19375*) 19376 ECHO_N='-n';; 19377esac 19378 19379rm -f conf$$ conf$$.exe conf$$.file 19380if test -d conf$$.dir; then 19381 rm -f conf$$.dir/conf$$.file 19382else 19383 rm -f conf$$.dir 19384 mkdir conf$$.dir 2>/dev/null 19385fi 19386if (echo >conf$$.file) 2>/dev/null; then 19387 if ln -s conf$$.file conf$$ 2>/dev/null; then 19388 as_ln_s='ln -s' 19389 # ... but there are two gotchas: 19390 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19391 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19392 # In both cases, we have to default to `cp -pR'. 19393 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19394 as_ln_s='cp -pR' 19395 elif ln conf$$.file conf$$ 2>/dev/null; then 19396 as_ln_s=ln 19397 else 19398 as_ln_s='cp -pR' 19399 fi 19400else 19401 as_ln_s='cp -pR' 19402fi 19403rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19404rmdir conf$$.dir 2>/dev/null 19405 19406 19407# as_fn_mkdir_p 19408# ------------- 19409# Create "$as_dir" as a directory, including parents if necessary. 19410as_fn_mkdir_p () 19411{ 19412 19413 case $as_dir in #( 19414 -*) as_dir=./$as_dir;; 19415 esac 19416 test -d "$as_dir" || eval $as_mkdir_p || { 19417 as_dirs= 19418 while :; do 19419 case $as_dir in #( 19420 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19421 *) as_qdir=$as_dir;; 19422 esac 19423 as_dirs="'$as_qdir' $as_dirs" 19424 as_dir=`$as_dirname -- "$as_dir" || 19425$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19426 X"$as_dir" : 'X\(//\)[^/]' \| \ 19427 X"$as_dir" : 'X\(//\)$' \| \ 19428 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19429$as_echo X"$as_dir" | 19430 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19431 s//\1/ 19432 q 19433 } 19434 /^X\(\/\/\)[^/].*/{ 19435 s//\1/ 19436 q 19437 } 19438 /^X\(\/\/\)$/{ 19439 s//\1/ 19440 q 19441 } 19442 /^X\(\/\).*/{ 19443 s//\1/ 19444 q 19445 } 19446 s/.*/./; q'` 19447 test -d "$as_dir" && break 19448 done 19449 test -z "$as_dirs" || eval "mkdir $as_dirs" 19450 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19451 19452 19453} # as_fn_mkdir_p 19454if mkdir -p . 2>/dev/null; then 19455 as_mkdir_p='mkdir -p "$as_dir"' 19456else 19457 test -d ./-p && rmdir ./-p 19458 as_mkdir_p=false 19459fi 19460 19461 19462# as_fn_executable_p FILE 19463# ----------------------- 19464# Test if FILE is an executable regular file. 19465as_fn_executable_p () 19466{ 19467 test -f "$1" && test -x "$1" 19468} # as_fn_executable_p 19469as_test_x='test -x' 19470as_executable_p=as_fn_executable_p 19471 19472# Sed expression to map a string onto a valid CPP name. 19473as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19474 19475# Sed expression to map a string onto a valid variable name. 19476as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19477 19478 19479exec 6>&1 19480## ----------------------------------- ## 19481## Main body of $CONFIG_STATUS script. ## 19482## ----------------------------------- ## 19483_ASEOF 19484test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19485 19486cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19487# Save the log message, to keep $0 and so on meaningful, and to 19488# report actual input values of CONFIG_FILES etc. instead of their 19489# values after options handling. 19490ac_log=" 19491This file was extended by xf86-video-glint $as_me 1.2.9, which was 19492generated by GNU Autoconf 2.69. Invocation command line was 19493 19494 CONFIG_FILES = $CONFIG_FILES 19495 CONFIG_HEADERS = $CONFIG_HEADERS 19496 CONFIG_LINKS = $CONFIG_LINKS 19497 CONFIG_COMMANDS = $CONFIG_COMMANDS 19498 $ $0 $@ 19499 19500on `(hostname || uname -n) 2>/dev/null | sed 1q` 19501" 19502 19503_ACEOF 19504 19505case $ac_config_files in *" 19506"*) set x $ac_config_files; shift; ac_config_files=$*;; 19507esac 19508 19509case $ac_config_headers in *" 19510"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19511esac 19512 19513 19514cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19515# Files that config.status was made for. 19516config_files="$ac_config_files" 19517config_headers="$ac_config_headers" 19518config_commands="$ac_config_commands" 19519 19520_ACEOF 19521 19522cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19523ac_cs_usage="\ 19524\`$as_me' instantiates files and other configuration actions 19525from templates according to the current configuration. Unless the files 19526and actions are specified as TAGs, all are instantiated by default. 19527 19528Usage: $0 [OPTION]... [TAG]... 19529 19530 -h, --help print this help, then exit 19531 -V, --version print version number and configuration settings, then exit 19532 --config print configuration, then exit 19533 -q, --quiet, --silent 19534 do not print progress messages 19535 -d, --debug don't remove temporary files 19536 --recheck update $as_me by reconfiguring in the same conditions 19537 --file=FILE[:TEMPLATE] 19538 instantiate the configuration file FILE 19539 --header=FILE[:TEMPLATE] 19540 instantiate the configuration header FILE 19541 19542Configuration files: 19543$config_files 19544 19545Configuration headers: 19546$config_headers 19547 19548Configuration commands: 19549$config_commands 19550 19551Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/glint>." 19552 19553_ACEOF 19554cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19555ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19556ac_cs_version="\\ 19557xf86-video-glint config.status 1.2.9 19558configured by $0, generated by GNU Autoconf 2.69, 19559 with options \\"\$ac_cs_config\\" 19560 19561Copyright (C) 2012 Free Software Foundation, Inc. 19562This config.status script is free software; the Free Software Foundation 19563gives unlimited permission to copy, distribute and modify it." 19564 19565ac_pwd='$ac_pwd' 19566srcdir='$srcdir' 19567INSTALL='$INSTALL' 19568MKDIR_P='$MKDIR_P' 19569AWK='$AWK' 19570test -n "\$AWK" || AWK=awk 19571_ACEOF 19572 19573cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19574# The default lists apply if the user does not specify any file. 19575ac_need_defaults=: 19576while test $# != 0 19577do 19578 case $1 in 19579 --*=?*) 19580 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19581 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19582 ac_shift=: 19583 ;; 19584 --*=) 19585 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19586 ac_optarg= 19587 ac_shift=: 19588 ;; 19589 *) 19590 ac_option=$1 19591 ac_optarg=$2 19592 ac_shift=shift 19593 ;; 19594 esac 19595 19596 case $ac_option in 19597 # Handling of the options. 19598 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19599 ac_cs_recheck=: ;; 19600 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19601 $as_echo "$ac_cs_version"; exit ;; 19602 --config | --confi | --conf | --con | --co | --c ) 19603 $as_echo "$ac_cs_config"; exit ;; 19604 --debug | --debu | --deb | --de | --d | -d ) 19605 debug=: ;; 19606 --file | --fil | --fi | --f ) 19607 $ac_shift 19608 case $ac_optarg in 19609 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19610 '') as_fn_error $? "missing file argument" ;; 19611 esac 19612 as_fn_append CONFIG_FILES " '$ac_optarg'" 19613 ac_need_defaults=false;; 19614 --header | --heade | --head | --hea ) 19615 $ac_shift 19616 case $ac_optarg in 19617 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19618 esac 19619 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19620 ac_need_defaults=false;; 19621 --he | --h) 19622 # Conflict between --help and --header 19623 as_fn_error $? "ambiguous option: \`$1' 19624Try \`$0 --help' for more information.";; 19625 --help | --hel | -h ) 19626 $as_echo "$ac_cs_usage"; exit ;; 19627 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19628 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19629 ac_cs_silent=: ;; 19630 19631 # This is an error. 19632 -*) as_fn_error $? "unrecognized option: \`$1' 19633Try \`$0 --help' for more information." ;; 19634 19635 *) as_fn_append ac_config_targets " $1" 19636 ac_need_defaults=false ;; 19637 19638 esac 19639 shift 19640done 19641 19642ac_configure_extra_args= 19643 19644if $ac_cs_silent; then 19645 exec 6>/dev/null 19646 ac_configure_extra_args="$ac_configure_extra_args --silent" 19647fi 19648 19649_ACEOF 19650cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19651if \$ac_cs_recheck; then 19652 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19653 shift 19654 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19655 CONFIG_SHELL='$SHELL' 19656 export CONFIG_SHELL 19657 exec "\$@" 19658fi 19659 19660_ACEOF 19661cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19662exec 5>>config.log 19663{ 19664 echo 19665 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19666## Running $as_me. ## 19667_ASBOX 19668 $as_echo "$ac_log" 19669} >&5 19670 19671_ACEOF 19672cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19673# 19674# INIT-COMMANDS 19675# 19676AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19677 19678 19679# The HP-UX ksh and POSIX shell print the target directory to stdout 19680# if CDPATH is set. 19681(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19682 19683sed_quote_subst='$sed_quote_subst' 19684double_quote_subst='$double_quote_subst' 19685delay_variable_subst='$delay_variable_subst' 19686enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19687macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19688macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19689enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19690pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19691enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19692shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19693SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19694ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19695PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19696host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19697host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19698host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19699build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19700build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19701build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19702SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19703Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19704GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19705EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19706FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19707LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19708NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19709LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19710max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19711ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19712exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19713lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19714lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19715lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19716lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19717lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19718reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19719reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19720OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19721deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19722file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19723file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19724want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19725DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19726sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19727AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19728AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19729archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19730STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19731RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19732old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19733old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19734old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19735lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19736CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19737CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19738compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19739GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19740lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19741lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19742lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19743lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19744lt_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"`' 19745lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19746nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19747lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19748lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19749objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19750MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19751lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19752lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19753lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19754lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19755lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19756need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19757MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19758DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19759NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19760LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19761OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19762OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19763libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19764shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19765extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19766archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19767enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19768export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19769whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19770compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19771old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19772old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19773archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19774archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19775module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19776module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19777with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19778allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19779no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19780hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19781hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19782hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19783hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19784hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19785hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19786hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19787inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19788link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19789always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19790export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19791exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19792include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19793prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19794postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19795file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19796variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19797need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19798need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19799version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19800runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19801shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19802shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19803libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19804library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19805soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19806install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19807postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19808postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19809finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19810finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19811hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19812sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19813configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19814configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19815hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19816enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19817enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19818enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19819old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19820striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19821 19822LTCC='$LTCC' 19823LTCFLAGS='$LTCFLAGS' 19824compiler='$compiler_DEFAULT' 19825 19826# A function that is used when there is no print builtin or printf. 19827func_fallback_echo () 19828{ 19829 eval 'cat <<_LTECHO_EOF 19830\$1 19831_LTECHO_EOF' 19832} 19833 19834# Quote evaled strings. 19835for var in SHELL \ 19836ECHO \ 19837PATH_SEPARATOR \ 19838SED \ 19839GREP \ 19840EGREP \ 19841FGREP \ 19842LD \ 19843NM \ 19844LN_S \ 19845lt_SP2NL \ 19846lt_NL2SP \ 19847reload_flag \ 19848OBJDUMP \ 19849deplibs_check_method \ 19850file_magic_cmd \ 19851file_magic_glob \ 19852want_nocaseglob \ 19853DLLTOOL \ 19854sharedlib_from_linklib_cmd \ 19855AR \ 19856AR_FLAGS \ 19857archiver_list_spec \ 19858STRIP \ 19859RANLIB \ 19860CC \ 19861CFLAGS \ 19862compiler \ 19863lt_cv_sys_global_symbol_pipe \ 19864lt_cv_sys_global_symbol_to_cdecl \ 19865lt_cv_sys_global_symbol_to_import \ 19866lt_cv_sys_global_symbol_to_c_name_address \ 19867lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19868lt_cv_nm_interface \ 19869nm_file_list_spec \ 19870lt_cv_truncate_bin \ 19871lt_prog_compiler_no_builtin_flag \ 19872lt_prog_compiler_pic \ 19873lt_prog_compiler_wl \ 19874lt_prog_compiler_static \ 19875lt_cv_prog_compiler_c_o \ 19876need_locks \ 19877MANIFEST_TOOL \ 19878DSYMUTIL \ 19879NMEDIT \ 19880LIPO \ 19881OTOOL \ 19882OTOOL64 \ 19883shrext_cmds \ 19884export_dynamic_flag_spec \ 19885whole_archive_flag_spec \ 19886compiler_needs_object \ 19887with_gnu_ld \ 19888allow_undefined_flag \ 19889no_undefined_flag \ 19890hardcode_libdir_flag_spec \ 19891hardcode_libdir_separator \ 19892exclude_expsyms \ 19893include_expsyms \ 19894file_list_spec \ 19895variables_saved_for_relink \ 19896libname_spec \ 19897library_names_spec \ 19898soname_spec \ 19899install_override_mode \ 19900finish_eval \ 19901old_striplib \ 19902striplib; do 19903 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19904 *[\\\\\\\`\\"\\\$]*) 19905 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19906 ;; 19907 *) 19908 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19909 ;; 19910 esac 19911done 19912 19913# Double-quote double-evaled strings. 19914for var in reload_cmds \ 19915old_postinstall_cmds \ 19916old_postuninstall_cmds \ 19917old_archive_cmds \ 19918extract_expsyms_cmds \ 19919old_archive_from_new_cmds \ 19920old_archive_from_expsyms_cmds \ 19921archive_cmds \ 19922archive_expsym_cmds \ 19923module_cmds \ 19924module_expsym_cmds \ 19925export_symbols_cmds \ 19926prelink_cmds \ 19927postlink_cmds \ 19928postinstall_cmds \ 19929postuninstall_cmds \ 19930finish_cmds \ 19931sys_lib_search_path_spec \ 19932configure_time_dlsearch_path \ 19933configure_time_lt_sys_library_path; do 19934 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19935 *[\\\\\\\`\\"\\\$]*) 19936 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19937 ;; 19938 *) 19939 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19940 ;; 19941 esac 19942done 19943 19944ac_aux_dir='$ac_aux_dir' 19945 19946# See if we are running on zsh, and set the options that allow our 19947# commands through without removal of \ escapes INIT. 19948if test -n "\${ZSH_VERSION+set}"; then 19949 setopt NO_GLOB_SUBST 19950fi 19951 19952 19953 PACKAGE='$PACKAGE' 19954 VERSION='$VERSION' 19955 RM='$RM' 19956 ofile='$ofile' 19957 19958 19959 19960 19961_ACEOF 19962 19963cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19964 19965# Handling of arguments. 19966for ac_config_target in $ac_config_targets 19967do 19968 case $ac_config_target in 19969 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19970 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19971 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19972 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19973 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19974 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19975 19976 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19977 esac 19978done 19979 19980 19981# If the user did not use the arguments to specify the items to instantiate, 19982# then the envvar interface is used. Set only those that are not. 19983# We use the long form for the default assignment because of an extremely 19984# bizarre bug on SunOS 4.1.3. 19985if $ac_need_defaults; then 19986 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19987 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19988 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19989fi 19990 19991# Have a temporary directory for convenience. Make it in the build tree 19992# simply because there is no reason against having it here, and in addition, 19993# creating and moving files from /tmp can sometimes cause problems. 19994# Hook for its removal unless debugging. 19995# Note that there is a small window in which the directory will not be cleaned: 19996# after its creation but before its name has been assigned to `$tmp'. 19997$debug || 19998{ 19999 tmp= ac_tmp= 20000 trap 'exit_status=$? 20001 : "${ac_tmp:=$tmp}" 20002 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20003' 0 20004 trap 'as_fn_exit 1' 1 2 13 15 20005} 20006# Create a (secure) tmp directory for tmp files. 20007 20008{ 20009 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20010 test -d "$tmp" 20011} || 20012{ 20013 tmp=./conf$$-$RANDOM 20014 (umask 077 && mkdir "$tmp") 20015} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20016ac_tmp=$tmp 20017 20018# Set up the scripts for CONFIG_FILES section. 20019# No need to generate them if there are no CONFIG_FILES. 20020# This happens for instance with `./config.status config.h'. 20021if test -n "$CONFIG_FILES"; then 20022 20023 20024ac_cr=`echo X | tr X '\015'` 20025# On cygwin, bash can eat \r inside `` if the user requested igncr. 20026# But we know of no other shell where ac_cr would be empty at this 20027# point, so we can use a bashism as a fallback. 20028if test "x$ac_cr" = x; then 20029 eval ac_cr=\$\'\\r\' 20030fi 20031ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20032if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20033 ac_cs_awk_cr='\\r' 20034else 20035 ac_cs_awk_cr=$ac_cr 20036fi 20037 20038echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20039_ACEOF 20040 20041 20042{ 20043 echo "cat >conf$$subs.awk <<_ACEOF" && 20044 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20045 echo "_ACEOF" 20046} >conf$$subs.sh || 20047 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20048ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20049ac_delim='%!_!# ' 20050for ac_last_try in false false false false false :; do 20051 . ./conf$$subs.sh || 20052 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20053 20054 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20055 if test $ac_delim_n = $ac_delim_num; then 20056 break 20057 elif $ac_last_try; then 20058 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20059 else 20060 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20061 fi 20062done 20063rm -f conf$$subs.sh 20064 20065cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20066cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20067_ACEOF 20068sed -n ' 20069h 20070s/^/S["/; s/!.*/"]=/ 20071p 20072g 20073s/^[^!]*!// 20074:repl 20075t repl 20076s/'"$ac_delim"'$// 20077t delim 20078:nl 20079h 20080s/\(.\{148\}\)..*/\1/ 20081t more1 20082s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20083p 20084n 20085b repl 20086:more1 20087s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20088p 20089g 20090s/.\{148\}// 20091t nl 20092:delim 20093h 20094s/\(.\{148\}\)..*/\1/ 20095t more2 20096s/["\\]/\\&/g; s/^/"/; s/$/"/ 20097p 20098b 20099:more2 20100s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20101p 20102g 20103s/.\{148\}// 20104t delim 20105' <conf$$subs.awk | sed ' 20106/^[^""]/{ 20107 N 20108 s/\n// 20109} 20110' >>$CONFIG_STATUS || ac_write_fail=1 20111rm -f conf$$subs.awk 20112cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20113_ACAWK 20114cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20115 for (key in S) S_is_set[key] = 1 20116 FS = "" 20117 20118} 20119{ 20120 line = $ 0 20121 nfields = split(line, field, "@") 20122 substed = 0 20123 len = length(field[1]) 20124 for (i = 2; i < nfields; i++) { 20125 key = field[i] 20126 keylen = length(key) 20127 if (S_is_set[key]) { 20128 value = S[key] 20129 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20130 len += length(value) + length(field[++i]) 20131 substed = 1 20132 } else 20133 len += 1 + keylen 20134 } 20135 20136 print line 20137} 20138 20139_ACAWK 20140_ACEOF 20141cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20142if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20143 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20144else 20145 cat 20146fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20147 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20148_ACEOF 20149 20150# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20151# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20152# trailing colons and then remove the whole line if VPATH becomes empty 20153# (actually we leave an empty line to preserve line numbers). 20154if test "x$srcdir" = x.; then 20155 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20156h 20157s/// 20158s/^/:/ 20159s/[ ]*$/:/ 20160s/:\$(srcdir):/:/g 20161s/:\${srcdir}:/:/g 20162s/:@srcdir@:/:/g 20163s/^:*// 20164s/:*$// 20165x 20166s/\(=[ ]*\).*/\1/ 20167G 20168s/\n// 20169s/^[^=]*=[ ]*$// 20170}' 20171fi 20172 20173cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20174fi # test -n "$CONFIG_FILES" 20175 20176# Set up the scripts for CONFIG_HEADERS section. 20177# No need to generate them if there are no CONFIG_HEADERS. 20178# This happens for instance with `./config.status Makefile'. 20179if test -n "$CONFIG_HEADERS"; then 20180cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20181BEGIN { 20182_ACEOF 20183 20184# Transform confdefs.h into an awk script `defines.awk', embedded as 20185# here-document in config.status, that substitutes the proper values into 20186# config.h.in to produce config.h. 20187 20188# Create a delimiter string that does not exist in confdefs.h, to ease 20189# handling of long lines. 20190ac_delim='%!_!# ' 20191for ac_last_try in false false :; do 20192 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20193 if test -z "$ac_tt"; then 20194 break 20195 elif $ac_last_try; then 20196 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20197 else 20198 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20199 fi 20200done 20201 20202# For the awk script, D is an array of macro values keyed by name, 20203# likewise P contains macro parameters if any. Preserve backslash 20204# newline sequences. 20205 20206ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20207sed -n ' 20208s/.\{148\}/&'"$ac_delim"'/g 20209t rset 20210:rset 20211s/^[ ]*#[ ]*define[ ][ ]*/ / 20212t def 20213d 20214:def 20215s/\\$// 20216t bsnl 20217s/["\\]/\\&/g 20218s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20219D["\1"]=" \3"/p 20220s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20221d 20222:bsnl 20223s/["\\]/\\&/g 20224s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20225D["\1"]=" \3\\\\\\n"\\/p 20226t cont 20227s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20228t cont 20229d 20230:cont 20231n 20232s/.\{148\}/&'"$ac_delim"'/g 20233t clear 20234:clear 20235s/\\$// 20236t bsnlc 20237s/["\\]/\\&/g; s/^/"/; s/$/"/p 20238d 20239:bsnlc 20240s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20241b cont 20242' <confdefs.h | sed ' 20243s/'"$ac_delim"'/"\\\ 20244"/g' >>$CONFIG_STATUS || ac_write_fail=1 20245 20246cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20247 for (key in D) D_is_set[key] = 1 20248 FS = "" 20249} 20250/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20251 line = \$ 0 20252 split(line, arg, " ") 20253 if (arg[1] == "#") { 20254 defundef = arg[2] 20255 mac1 = arg[3] 20256 } else { 20257 defundef = substr(arg[1], 2) 20258 mac1 = arg[2] 20259 } 20260 split(mac1, mac2, "(") #) 20261 macro = mac2[1] 20262 prefix = substr(line, 1, index(line, defundef) - 1) 20263 if (D_is_set[macro]) { 20264 # Preserve the white space surrounding the "#". 20265 print prefix "define", macro P[macro] D[macro] 20266 next 20267 } else { 20268 # Replace #undef with comments. This is necessary, for example, 20269 # in the case of _POSIX_SOURCE, which is predefined and required 20270 # on some systems where configure will not decide to define it. 20271 if (defundef == "undef") { 20272 print "/*", prefix defundef, macro, "*/" 20273 next 20274 } 20275 } 20276} 20277{ print } 20278_ACAWK 20279_ACEOF 20280cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20281 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20282fi # test -n "$CONFIG_HEADERS" 20283 20284 20285eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20286shift 20287for ac_tag 20288do 20289 case $ac_tag in 20290 :[FHLC]) ac_mode=$ac_tag; continue;; 20291 esac 20292 case $ac_mode$ac_tag in 20293 :[FHL]*:*);; 20294 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20295 :[FH]-) ac_tag=-:-;; 20296 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20297 esac 20298 ac_save_IFS=$IFS 20299 IFS=: 20300 set x $ac_tag 20301 IFS=$ac_save_IFS 20302 shift 20303 ac_file=$1 20304 shift 20305 20306 case $ac_mode in 20307 :L) ac_source=$1;; 20308 :[FH]) 20309 ac_file_inputs= 20310 for ac_f 20311 do 20312 case $ac_f in 20313 -) ac_f="$ac_tmp/stdin";; 20314 *) # Look for the file first in the build tree, then in the source tree 20315 # (if the path is not absolute). The absolute path cannot be DOS-style, 20316 # because $ac_f cannot contain `:'. 20317 test -f "$ac_f" || 20318 case $ac_f in 20319 [\\/$]*) false;; 20320 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20321 esac || 20322 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20323 esac 20324 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20325 as_fn_append ac_file_inputs " '$ac_f'" 20326 done 20327 20328 # Let's still pretend it is `configure' which instantiates (i.e., don't 20329 # use $as_me), people would be surprised to read: 20330 # /* config.h. Generated by config.status. */ 20331 configure_input='Generated from '` 20332 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 20333 `' by configure.' 20334 if test x"$ac_file" != x-; then 20335 configure_input="$ac_file. $configure_input" 20336 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 20337$as_echo "$as_me: creating $ac_file" >&6;} 20338 fi 20339 # Neutralize special characters interpreted by sed in replacement strings. 20340 case $configure_input in #( 20341 *\&* | *\|* | *\\* ) 20342 ac_sed_conf_input=`$as_echo "$configure_input" | 20343 sed 's/[\\\\&|]/\\\\&/g'`;; #( 20344 *) ac_sed_conf_input=$configure_input;; 20345 esac 20346 20347 case $ac_tag in 20348 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 20349 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 20350 esac 20351 ;; 20352 esac 20353 20354 ac_dir=`$as_dirname -- "$ac_file" || 20355$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20356 X"$ac_file" : 'X\(//\)[^/]' \| \ 20357 X"$ac_file" : 'X\(//\)$' \| \ 20358 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20359$as_echo X"$ac_file" | 20360 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20361 s//\1/ 20362 q 20363 } 20364 /^X\(\/\/\)[^/].*/{ 20365 s//\1/ 20366 q 20367 } 20368 /^X\(\/\/\)$/{ 20369 s//\1/ 20370 q 20371 } 20372 /^X\(\/\).*/{ 20373 s//\1/ 20374 q 20375 } 20376 s/.*/./; q'` 20377 as_dir="$ac_dir"; as_fn_mkdir_p 20378 ac_builddir=. 20379 20380case "$ac_dir" in 20381.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20382*) 20383 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 20384 # A ".." for each directory in $ac_dir_suffix. 20385 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 20386 case $ac_top_builddir_sub in 20387 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20388 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20389 esac ;; 20390esac 20391ac_abs_top_builddir=$ac_pwd 20392ac_abs_builddir=$ac_pwd$ac_dir_suffix 20393# for backward compatibility: 20394ac_top_builddir=$ac_top_build_prefix 20395 20396case $srcdir in 20397 .) # We are building in place. 20398 ac_srcdir=. 20399 ac_top_srcdir=$ac_top_builddir_sub 20400 ac_abs_top_srcdir=$ac_pwd ;; 20401 [\\/]* | ?:[\\/]* ) # Absolute name. 20402 ac_srcdir=$srcdir$ac_dir_suffix; 20403 ac_top_srcdir=$srcdir 20404 ac_abs_top_srcdir=$srcdir ;; 20405 *) # Relative name. 20406 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20407 ac_top_srcdir=$ac_top_build_prefix$srcdir 20408 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20409esac 20410ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20411 20412 20413 case $ac_mode in 20414 :F) 20415 # 20416 # CONFIG_FILE 20417 # 20418 20419 case $INSTALL in 20420 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 20421 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 20422 esac 20423 ac_MKDIR_P=$MKDIR_P 20424 case $MKDIR_P in 20425 [\\/$]* | ?:[\\/]* ) ;; 20426 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 20427 esac 20428_ACEOF 20429 20430cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20431# If the template does not know about datarootdir, expand it. 20432# FIXME: This hack should be removed a few years after 2.60. 20433ac_datarootdir_hack=; ac_datarootdir_seen= 20434ac_sed_dataroot=' 20435/datarootdir/ { 20436 p 20437 q 20438} 20439/@datadir@/p 20440/@docdir@/p 20441/@infodir@/p 20442/@localedir@/p 20443/@mandir@/p' 20444case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 20445*datarootdir*) ac_datarootdir_seen=yes;; 20446*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20447 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20448$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20449_ACEOF 20450cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20451 ac_datarootdir_hack=' 20452 s&@datadir@&$datadir&g 20453 s&@docdir@&$docdir&g 20454 s&@infodir@&$infodir&g 20455 s&@localedir@&$localedir&g 20456 s&@mandir@&$mandir&g 20457 s&\\\${datarootdir}&$datarootdir&g' ;; 20458esac 20459_ACEOF 20460 20461# Neutralize VPATH when `$srcdir' = `.'. 20462# Shell code in configure.ac might set extrasub. 20463# FIXME: do we really want to maintain this feature? 20464cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20465ac_sed_extra="$ac_vpsub 20466$extrasub 20467_ACEOF 20468cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20469:t 20470/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 20471s|@configure_input@|$ac_sed_conf_input|;t t 20472s&@top_builddir@&$ac_top_builddir_sub&;t t 20473s&@top_build_prefix@&$ac_top_build_prefix&;t t 20474s&@srcdir@&$ac_srcdir&;t t 20475s&@abs_srcdir@&$ac_abs_srcdir&;t t 20476s&@top_srcdir@&$ac_top_srcdir&;t t 20477s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 20478s&@builddir@&$ac_builddir&;t t 20479s&@abs_builddir@&$ac_abs_builddir&;t t 20480s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 20481s&@INSTALL@&$ac_INSTALL&;t t 20482s&@MKDIR_P@&$ac_MKDIR_P&;t t 20483$ac_datarootdir_hack 20484" 20485eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 20486 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20487 20488test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 20489 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 20490 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 20491 "$ac_tmp/out"`; test -z "$ac_out"; } && 20492 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20493which seems to be undefined. Please make sure it is defined" >&5 20494$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20495which seems to be undefined. Please make sure it is defined" >&2;} 20496 20497 rm -f "$ac_tmp/stdin" 20498 case $ac_file in 20499 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 20500 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 20501 esac \ 20502 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20503 ;; 20504 :H) 20505 # 20506 # CONFIG_HEADER 20507 # 20508 if test x"$ac_file" != x-; then 20509 { 20510 $as_echo "/* $configure_input */" \ 20511 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 20512 } >"$ac_tmp/config.h" \ 20513 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20514 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 20515 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 20516$as_echo "$as_me: $ac_file is unchanged" >&6;} 20517 else 20518 rm -f "$ac_file" 20519 mv "$ac_tmp/config.h" "$ac_file" \ 20520 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20521 fi 20522 else 20523 $as_echo "/* $configure_input */" \ 20524 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 20525 || as_fn_error $? "could not create -" "$LINENO" 5 20526 fi 20527# Compute "$ac_file"'s index in $config_headers. 20528_am_arg="$ac_file" 20529_am_stamp_count=1 20530for _am_header in $config_headers :; do 20531 case $_am_header in 20532 $_am_arg | $_am_arg:* ) 20533 break ;; 20534 * ) 20535 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 20536 esac 20537done 20538echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 20539$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20540 X"$_am_arg" : 'X\(//\)[^/]' \| \ 20541 X"$_am_arg" : 'X\(//\)$' \| \ 20542 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 20543$as_echo X"$_am_arg" | 20544 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20545 s//\1/ 20546 q 20547 } 20548 /^X\(\/\/\)[^/].*/{ 20549 s//\1/ 20550 q 20551 } 20552 /^X\(\/\/\)$/{ 20553 s//\1/ 20554 q 20555 } 20556 /^X\(\/\).*/{ 20557 s//\1/ 20558 q 20559 } 20560 s/.*/./; q'`/stamp-h$_am_stamp_count 20561 ;; 20562 20563 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 20564$as_echo "$as_me: executing $ac_file commands" >&6;} 20565 ;; 20566 esac 20567 20568 20569 case $ac_file$ac_mode in 20570 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 20571 # Older Autoconf quotes --file arguments for eval, but not when files 20572 # are listed without --file. Let's play safe and only enable the eval 20573 # if we detect the quoting. 20574 case $CONFIG_FILES in 20575 *\'*) eval set x "$CONFIG_FILES" ;; 20576 *) set x $CONFIG_FILES ;; 20577 esac 20578 shift 20579 for mf 20580 do 20581 # Strip MF so we end up with the name of the file. 20582 mf=`echo "$mf" | sed -e 's/:.*$//'` 20583 # Check whether this is an Automake generated Makefile or not. 20584 # We used to match only the files named 'Makefile.in', but 20585 # some people rename them; so instead we look at the file content. 20586 # Grep'ing the first line is not enough: some people post-process 20587 # each Makefile.in and add a new line on top of each file to say so. 20588 # Grep'ing the whole file is not good either: AIX grep has a line 20589 # limit of 2048, but all sed's we know have understand at least 4000. 20590 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 20591 dirpart=`$as_dirname -- "$mf" || 20592$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20593 X"$mf" : 'X\(//\)[^/]' \| \ 20594 X"$mf" : 'X\(//\)$' \| \ 20595 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 20596$as_echo X"$mf" | 20597 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20598 s//\1/ 20599 q 20600 } 20601 /^X\(\/\/\)[^/].*/{ 20602 s//\1/ 20603 q 20604 } 20605 /^X\(\/\/\)$/{ 20606 s//\1/ 20607 q 20608 } 20609 /^X\(\/\).*/{ 20610 s//\1/ 20611 q 20612 } 20613 s/.*/./; q'` 20614 else 20615 continue 20616 fi 20617 # Extract the definition of DEPDIR, am__include, and am__quote 20618 # from the Makefile without running 'make'. 20619 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 20620 test -z "$DEPDIR" && continue 20621 am__include=`sed -n 's/^am__include = //p' < "$mf"` 20622 test -z "$am__include" && continue 20623 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 20624 # Find all dependency output files, they are included files with 20625 # $(DEPDIR) in their names. We invoke sed twice because it is the 20626 # simplest approach to changing $(DEPDIR) to its actual value in the 20627 # expansion. 20628 for file in `sed -n " 20629 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 20630 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 20631 # Make sure the directory exists. 20632 test -f "$dirpart/$file" && continue 20633 fdir=`$as_dirname -- "$file" || 20634$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20635 X"$file" : 'X\(//\)[^/]' \| \ 20636 X"$file" : 'X\(//\)$' \| \ 20637 X"$file" : 'X\(/\)' \| . 2>/dev/null || 20638$as_echo X"$file" | 20639 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20640 s//\1/ 20641 q 20642 } 20643 /^X\(\/\/\)[^/].*/{ 20644 s//\1/ 20645 q 20646 } 20647 /^X\(\/\/\)$/{ 20648 s//\1/ 20649 q 20650 } 20651 /^X\(\/\).*/{ 20652 s//\1/ 20653 q 20654 } 20655 s/.*/./; q'` 20656 as_dir=$dirpart/$fdir; as_fn_mkdir_p 20657 # echo "creating $dirpart/$file" 20658 echo '# dummy' > "$dirpart/$file" 20659 done 20660 done 20661} 20662 ;; 20663 "libtool":C) 20664 20665 # See if we are running on zsh, and set the options that allow our 20666 # commands through without removal of \ escapes. 20667 if test -n "${ZSH_VERSION+set}"; then 20668 setopt NO_GLOB_SUBST 20669 fi 20670 20671 cfgfile=${ofile}T 20672 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 20673 $RM "$cfgfile" 20674 20675 cat <<_LT_EOF >> "$cfgfile" 20676#! $SHELL 20677# Generated automatically by $as_me ($PACKAGE) $VERSION 20678# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 20679# NOTE: Changes made to this file will be lost: look at ltmain.sh. 20680 20681# Provide generalized library-building support services. 20682# Written by Gordon Matzigkeit, 1996 20683 20684# Copyright (C) 2014 Free Software Foundation, Inc. 20685# This is free software; see the source for copying conditions. There is NO 20686# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 20687 20688# GNU Libtool is free software; you can redistribute it and/or modify 20689# it under the terms of the GNU General Public License as published by 20690# the Free Software Foundation; either version 2 of of the License, or 20691# (at your option) any later version. 20692# 20693# As a special exception to the GNU General Public License, if you 20694# distribute this file as part of a program or library that is built 20695# using GNU Libtool, you may include this file under the same 20696# distribution terms that you use for the rest of that program. 20697# 20698# GNU Libtool is distributed in the hope that it will be useful, but 20699# WITHOUT ANY WARRANTY; without even the implied warranty of 20700# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20701# GNU General Public License for more details. 20702# 20703# You should have received a copy of the GNU General Public License 20704# along with this program. If not, see <http://www.gnu.org/licenses/>. 20705 20706 20707# The names of the tagged configurations supported by this script. 20708available_tags='' 20709 20710# Configured defaults for sys_lib_dlsearch_path munging. 20711: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 20712 20713# ### BEGIN LIBTOOL CONFIG 20714 20715# Whether or not to build static libraries. 20716build_old_libs=$enable_static 20717 20718# Which release of libtool.m4 was used? 20719macro_version=$macro_version 20720macro_revision=$macro_revision 20721 20722# Whether or not to build shared libraries. 20723build_libtool_libs=$enable_shared 20724 20725# What type of objects to build. 20726pic_mode=$pic_mode 20727 20728# Whether or not to optimize for fast installation. 20729fast_install=$enable_fast_install 20730 20731# Shared archive member basename,for filename based shared library versioning on AIX. 20732shared_archive_member_spec=$shared_archive_member_spec 20733 20734# Shell to use when invoking shell scripts. 20735SHELL=$lt_SHELL 20736 20737# An echo program that protects backslashes. 20738ECHO=$lt_ECHO 20739 20740# The PATH separator for the build system. 20741PATH_SEPARATOR=$lt_PATH_SEPARATOR 20742 20743# The host system. 20744host_alias=$host_alias 20745host=$host 20746host_os=$host_os 20747 20748# The build system. 20749build_alias=$build_alias 20750build=$build 20751build_os=$build_os 20752 20753# A sed program that does not truncate output. 20754SED=$lt_SED 20755 20756# Sed that helps us avoid accidentally triggering echo(1) options like -n. 20757Xsed="\$SED -e 1s/^X//" 20758 20759# A grep program that handles long lines. 20760GREP=$lt_GREP 20761 20762# An ERE matcher. 20763EGREP=$lt_EGREP 20764 20765# A literal string matcher. 20766FGREP=$lt_FGREP 20767 20768# A BSD- or MS-compatible name lister. 20769NM=$lt_NM 20770 20771# Whether we need soft or hard links. 20772LN_S=$lt_LN_S 20773 20774# What is the maximum length of a command? 20775max_cmd_len=$max_cmd_len 20776 20777# Object file suffix (normally "o"). 20778objext=$ac_objext 20779 20780# Executable file suffix (normally ""). 20781exeext=$exeext 20782 20783# whether the shell understands "unset". 20784lt_unset=$lt_unset 20785 20786# turn spaces into newlines. 20787SP2NL=$lt_lt_SP2NL 20788 20789# turn newlines into spaces. 20790NL2SP=$lt_lt_NL2SP 20791 20792# convert \$build file names to \$host format. 20793to_host_file_cmd=$lt_cv_to_host_file_cmd 20794 20795# convert \$build files to toolchain format. 20796to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20797 20798# An object symbol dumper. 20799OBJDUMP=$lt_OBJDUMP 20800 20801# Method to check whether dependent libraries are shared objects. 20802deplibs_check_method=$lt_deplibs_check_method 20803 20804# Command to use when deplibs_check_method = "file_magic". 20805file_magic_cmd=$lt_file_magic_cmd 20806 20807# How to find potential files when deplibs_check_method = "file_magic". 20808file_magic_glob=$lt_file_magic_glob 20809 20810# Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20811want_nocaseglob=$lt_want_nocaseglob 20812 20813# DLL creation program. 20814DLLTOOL=$lt_DLLTOOL 20815 20816# Command to associate shared and link libraries. 20817sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20818 20819# The archiver. 20820AR=$lt_AR 20821 20822# Flags to create an archive. 20823AR_FLAGS=$lt_AR_FLAGS 20824 20825# How to feed a file listing to the archiver. 20826archiver_list_spec=$lt_archiver_list_spec 20827 20828# A symbol stripping program. 20829STRIP=$lt_STRIP 20830 20831# Commands used to install an old-style archive. 20832RANLIB=$lt_RANLIB 20833old_postinstall_cmds=$lt_old_postinstall_cmds 20834old_postuninstall_cmds=$lt_old_postuninstall_cmds 20835 20836# Whether to use a lock for old archive extraction. 20837lock_old_archive_extraction=$lock_old_archive_extraction 20838 20839# A C compiler. 20840LTCC=$lt_CC 20841 20842# LTCC compiler flags. 20843LTCFLAGS=$lt_CFLAGS 20844 20845# Take the output of nm and produce a listing of raw symbols and C names. 20846global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20847 20848# Transform the output of nm in a proper C declaration. 20849global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20850 20851# Transform the output of nm into a list of symbols to manually relocate. 20852global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 20853 20854# Transform the output of nm in a C name address pair. 20855global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20856 20857# Transform the output of nm in a C name address pair when lib prefix is needed. 20858global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20859 20860# The name lister interface. 20861nm_interface=$lt_lt_cv_nm_interface 20862 20863# Specify filename containing input files for \$NM. 20864nm_file_list_spec=$lt_nm_file_list_spec 20865 20866# The root where to search for dependent libraries,and where our libraries should be installed. 20867lt_sysroot=$lt_sysroot 20868 20869# Command to truncate a binary pipe. 20870lt_truncate_bin=$lt_lt_cv_truncate_bin 20871 20872# The name of the directory that contains temporary libtool files. 20873objdir=$objdir 20874 20875# Used to examine libraries when file_magic_cmd begins with "file". 20876MAGIC_CMD=$MAGIC_CMD 20877 20878# Must we lock files when doing compilation? 20879need_locks=$lt_need_locks 20880 20881# Manifest tool. 20882MANIFEST_TOOL=$lt_MANIFEST_TOOL 20883 20884# Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20885DSYMUTIL=$lt_DSYMUTIL 20886 20887# Tool to change global to local symbols on Mac OS X. 20888NMEDIT=$lt_NMEDIT 20889 20890# Tool to manipulate fat objects and archives on Mac OS X. 20891LIPO=$lt_LIPO 20892 20893# ldd/readelf like tool for Mach-O binaries on Mac OS X. 20894OTOOL=$lt_OTOOL 20895 20896# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20897OTOOL64=$lt_OTOOL64 20898 20899# Old archive suffix (normally "a"). 20900libext=$libext 20901 20902# Shared library suffix (normally ".so"). 20903shrext_cmds=$lt_shrext_cmds 20904 20905# The commands to extract the exported symbol list from a shared archive. 20906extract_expsyms_cmds=$lt_extract_expsyms_cmds 20907 20908# Variables whose values should be saved in libtool wrapper scripts and 20909# restored at link time. 20910variables_saved_for_relink=$lt_variables_saved_for_relink 20911 20912# Do we need the "lib" prefix for modules? 20913need_lib_prefix=$need_lib_prefix 20914 20915# Do we need a version for libraries? 20916need_version=$need_version 20917 20918# Library versioning type. 20919version_type=$version_type 20920 20921# Shared library runtime path variable. 20922runpath_var=$runpath_var 20923 20924# Shared library path variable. 20925shlibpath_var=$shlibpath_var 20926 20927# Is shlibpath searched before the hard-coded library search path? 20928shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20929 20930# Format of library name prefix. 20931libname_spec=$lt_libname_spec 20932 20933# List of archive names. First name is the real one, the rest are links. 20934# The last name is the one that the linker finds with -lNAME 20935library_names_spec=$lt_library_names_spec 20936 20937# The coded name of the library, if different from the real name. 20938soname_spec=$lt_soname_spec 20939 20940# Permission mode override for installation of shared libraries. 20941install_override_mode=$lt_install_override_mode 20942 20943# Command to use after installation of a shared archive. 20944postinstall_cmds=$lt_postinstall_cmds 20945 20946# Command to use after uninstallation of a shared archive. 20947postuninstall_cmds=$lt_postuninstall_cmds 20948 20949# Commands used to finish a libtool library installation in a directory. 20950finish_cmds=$lt_finish_cmds 20951 20952# As "finish_cmds", except a single script fragment to be evaled but 20953# not shown. 20954finish_eval=$lt_finish_eval 20955 20956# Whether we should hardcode library paths into libraries. 20957hardcode_into_libs=$hardcode_into_libs 20958 20959# Compile-time system search path for libraries. 20960sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20961 20962# Detected run-time system search path for libraries. 20963sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 20964 20965# Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 20966configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 20967 20968# Whether dlopen is supported. 20969dlopen_support=$enable_dlopen 20970 20971# Whether dlopen of programs is supported. 20972dlopen_self=$enable_dlopen_self 20973 20974# Whether dlopen of statically linked programs is supported. 20975dlopen_self_static=$enable_dlopen_self_static 20976 20977# Commands to strip libraries. 20978old_striplib=$lt_old_striplib 20979striplib=$lt_striplib 20980 20981 20982# The linker used to build libraries. 20983LD=$lt_LD 20984 20985# How to create reloadable object files. 20986reload_flag=$lt_reload_flag 20987reload_cmds=$lt_reload_cmds 20988 20989# Commands used to build an old-style archive. 20990old_archive_cmds=$lt_old_archive_cmds 20991 20992# A language specific compiler. 20993CC=$lt_compiler 20994 20995# Is the compiler the GNU compiler? 20996with_gcc=$GCC 20997 20998# Compiler flag to turn off builtin functions. 20999no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21000 21001# Additional compiler flags for building library objects. 21002pic_flag=$lt_lt_prog_compiler_pic 21003 21004# How to pass a linker flag through the compiler. 21005wl=$lt_lt_prog_compiler_wl 21006 21007# Compiler flag to prevent dynamic linking. 21008link_static_flag=$lt_lt_prog_compiler_static 21009 21010# Does compiler simultaneously support -c and -o options? 21011compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21012 21013# Whether or not to add -lc for building shared libraries. 21014build_libtool_need_lc=$archive_cmds_need_lc 21015 21016# Whether or not to disallow shared libs when runtime libs are static. 21017allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21018 21019# Compiler flag to allow reflexive dlopens. 21020export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21021 21022# Compiler flag to generate shared objects directly from archives. 21023whole_archive_flag_spec=$lt_whole_archive_flag_spec 21024 21025# Whether the compiler copes with passing no objects directly. 21026compiler_needs_object=$lt_compiler_needs_object 21027 21028# Create an old-style archive from a shared archive. 21029old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21030 21031# Create a temporary old-style archive to link instead of a shared archive. 21032old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21033 21034# Commands used to build a shared archive. 21035archive_cmds=$lt_archive_cmds 21036archive_expsym_cmds=$lt_archive_expsym_cmds 21037 21038# Commands used to build a loadable module if different from building 21039# a shared archive. 21040module_cmds=$lt_module_cmds 21041module_expsym_cmds=$lt_module_expsym_cmds 21042 21043# Whether we are building with GNU ld or not. 21044with_gnu_ld=$lt_with_gnu_ld 21045 21046# Flag that allows shared libraries with undefined symbols to be built. 21047allow_undefined_flag=$lt_allow_undefined_flag 21048 21049# Flag that enforces no undefined symbols. 21050no_undefined_flag=$lt_no_undefined_flag 21051 21052# Flag to hardcode \$libdir into a binary during linking. 21053# This must work even if \$libdir does not exist 21054hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21055 21056# Whether we need a single "-rpath" flag with a separated argument. 21057hardcode_libdir_separator=$lt_hardcode_libdir_separator 21058 21059# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21060# DIR into the resulting binary. 21061hardcode_direct=$hardcode_direct 21062 21063# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21064# DIR into the resulting binary and the resulting library dependency is 21065# "absolute",i.e impossible to change by setting \$shlibpath_var if the 21066# library is relocated. 21067hardcode_direct_absolute=$hardcode_direct_absolute 21068 21069# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21070# into the resulting binary. 21071hardcode_minus_L=$hardcode_minus_L 21072 21073# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21074# into the resulting binary. 21075hardcode_shlibpath_var=$hardcode_shlibpath_var 21076 21077# Set to "yes" if building a shared library automatically hardcodes DIR 21078# into the library and all subsequent libraries and executables linked 21079# against it. 21080hardcode_automatic=$hardcode_automatic 21081 21082# Set to yes if linker adds runtime paths of dependent libraries 21083# to runtime path list. 21084inherit_rpath=$inherit_rpath 21085 21086# Whether libtool must link a program against all its dependency libraries. 21087link_all_deplibs=$link_all_deplibs 21088 21089# Set to "yes" if exported symbols are required. 21090always_export_symbols=$always_export_symbols 21091 21092# The commands to list exported symbols. 21093export_symbols_cmds=$lt_export_symbols_cmds 21094 21095# Symbols that should not be listed in the preloaded symbols. 21096exclude_expsyms=$lt_exclude_expsyms 21097 21098# Symbols that must always be exported. 21099include_expsyms=$lt_include_expsyms 21100 21101# Commands necessary for linking programs (against libraries) with templates. 21102prelink_cmds=$lt_prelink_cmds 21103 21104# Commands necessary for finishing linking programs. 21105postlink_cmds=$lt_postlink_cmds 21106 21107# Specify filename containing input files. 21108file_list_spec=$lt_file_list_spec 21109 21110# How to hardcode a shared library path into an executable. 21111hardcode_action=$hardcode_action 21112 21113# ### END LIBTOOL CONFIG 21114 21115_LT_EOF 21116 21117 cat <<'_LT_EOF' >> "$cfgfile" 21118 21119# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21120 21121# func_munge_path_list VARIABLE PATH 21122# ----------------------------------- 21123# VARIABLE is name of variable containing _space_ separated list of 21124# directories to be munged by the contents of PATH, which is string 21125# having a format: 21126# "DIR[:DIR]:" 21127# string "DIR[ DIR]" will be prepended to VARIABLE 21128# ":DIR[:DIR]" 21129# string "DIR[ DIR]" will be appended to VARIABLE 21130# "DIRP[:DIRP]::[DIRA:]DIRA" 21131# string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21132# "DIRA[ DIRA]" will be appended to VARIABLE 21133# "DIR[:DIR]" 21134# VARIABLE will be replaced by "DIR[ DIR]" 21135func_munge_path_list () 21136{ 21137 case x$2 in 21138 x) 21139 ;; 21140 *:) 21141 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21142 ;; 21143 x:*) 21144 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21145 ;; 21146 *::*) 21147 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21148 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21149 ;; 21150 *) 21151 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21152 ;; 21153 esac 21154} 21155 21156 21157# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21158func_cc_basename () 21159{ 21160 for cc_temp in $*""; do 21161 case $cc_temp in 21162 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21163 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21164 \-*) ;; 21165 *) break;; 21166 esac 21167 done 21168 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21169} 21170 21171 21172# ### END FUNCTIONS SHARED WITH CONFIGURE 21173 21174_LT_EOF 21175 21176 case $host_os in 21177 aix3*) 21178 cat <<\_LT_EOF >> "$cfgfile" 21179# AIX sometimes has problems with the GCC collect2 program. For some 21180# reason, if we set the COLLECT_NAMES environment variable, the problems 21181# vanish in a puff of smoke. 21182if test set != "${COLLECT_NAMES+set}"; then 21183 COLLECT_NAMES= 21184 export COLLECT_NAMES 21185fi 21186_LT_EOF 21187 ;; 21188 esac 21189 21190 21191ltmain=$ac_aux_dir/ltmain.sh 21192 21193 21194 # We use sed instead of cat because bash on DJGPP gets confused if 21195 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21196 # text mode, it properly converts lines to CR/LF. This bash problem 21197 # is reportedly fixed, but why not run on old versions too? 21198 sed '$q' "$ltmain" >> "$cfgfile" \ 21199 || (rm -f "$cfgfile"; exit 1) 21200 21201 mv -f "$cfgfile" "$ofile" || 21202 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21203 chmod +x "$ofile" 21204 21205 ;; 21206 21207 esac 21208done # for ac_tag 21209 21210 21211as_fn_exit 0 21212_ACEOF 21213ac_clean_files=$ac_clean_files_save 21214 21215test $ac_write_fail = 0 || 21216 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21217 21218 21219# configure is writing to config.log, and then calls config.status. 21220# config.status does its own redirection, appending to config.log. 21221# Unfortunately, on DOS this fails, as config.log is still kept open 21222# by configure, so config.status won't be able to write to it; its 21223# output is simply discarded. So we exec the FD to /dev/null, 21224# effectively closing config.log, so it can be properly (re)opened and 21225# appended to by config.status. When coming back to configure, we 21226# need to make the FD available again. 21227if test "$no_create" != yes; then 21228 ac_cs_success=: 21229 ac_config_status_args= 21230 test "$silent" = yes && 21231 ac_config_status_args="$ac_config_status_args --quiet" 21232 exec 5>/dev/null 21233 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21234 exec 5>>config.log 21235 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21236 # would make configure fail if this is the last instruction. 21237 $ac_cs_success || as_fn_exit 1 21238fi 21239if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21240 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21241$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21242fi 21243 21244