1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.68 for xf86-video-ati 6.14.6. 4# 5# Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6# 7# 8# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10# Foundation, Inc. 11# 12# 13# This configure script is free software; the Free Software Foundation 14# gives unlimited permission to copy, distribute and modify it. 15## -------------------- ## 16## M4sh Initialization. ## 17## -------------------- ## 18 19# Be more Bourne compatible 20DUALCASE=1; export DUALCASE # for MKS sh 21if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34esac 35fi 36 37 38as_nl=' 39' 40export as_nl 41# Printing a long string crashes Solaris 7 /usr/bin/printf. 42as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45# Prefer a ksh shell builtin over an external printf program on Solaris, 46# but without wasting forks for bash or zsh. 47if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74fi 75 76# The user is always right. 77if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83fi 84 85 86# IFS 87# We need space, tab and new line, in precisely that order. Quoting is 88# there to prevent editors from complaining about space-tab. 89# (If _AS_PATH_WALK were called with IFS unset, it would disable word 90# splitting by setting IFS to empty value.) 91IFS=" "" $as_nl" 92 93# Find who we are. Look in the path if we contain no directory separator. 94as_myself= 95case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98for as_dir in $PATH 99do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104IFS=$as_save_IFS 105 106 ;; 107esac 108# We did not find ourselves, most probably we were run as `sh COMMAND' 109# in which case we are not to be found in the path. 110if test "x$as_myself" = x; then 111 as_myself=$0 112fi 113if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116fi 117 118# Unset variables that we do not need and which cause bugs (e.g. in 119# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120# suppresses any "Segmentation fault" message there. '((' could 121# trigger a bug in pdksh 5.2.14. 122for as_var in BASH_ENV ENV MAIL MAILPATH 123do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125done 126PS1='$ ' 127PS2='> ' 128PS4='+ ' 129 130# NLS nuisances. 131LC_ALL=C 132export LC_ALL 133LANGUAGE=C 134export LANGUAGE 135 136# CDPATH. 137(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139if test "x$CONFIG_SHELL" = x; then 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 emulate sh 142 NULLCMD=: 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144 # is contrary to our usage. Disable this feature. 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' 146 setopt NO_GLOB_SUBST 147else 148 case \`(set -o) 2>/dev/null\` in #( 149 *posix*) : 150 set -o posix ;; #( 151 *) : 152 ;; 153esac 154fi 155" 156 as_required="as_fn_return () { (exit \$1); } 157as_fn_success () { as_fn_return 0; } 158as_fn_failure () { as_fn_return 1; } 159as_fn_ret_success () { return 0; } 160as_fn_ret_failure () { return 1; } 161 162exitcode=0 163as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168 169else 170 exitcode=1; echo positional parameters were not saved. 171fi 172test x\$exitcode = x0 || exit 1" 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177test \$(( 1 + 1 )) = 2 || exit 1 178 179 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 180 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 181 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 182 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 183 PATH=/empty FPATH=/empty; export PATH FPATH 184 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 185 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 186 if (eval "$as_required") 2>/dev/null; then : 187 as_have_required=yes 188else 189 as_have_required=no 190fi 191 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 192 193else 194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 195as_found=false 196for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 197do 198 IFS=$as_save_IFS 199 test -z "$as_dir" && as_dir=. 200 as_found=: 201 case $as_dir in #( 202 /*) 203 for as_base in sh bash ksh sh5; do 204 # Try only shells that exist, to save several forks. 205 as_shell=$as_dir/$as_base 206 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 208 CONFIG_SHELL=$as_shell as_have_required=yes 209 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 210 break 2 211fi 212fi 213 done;; 214 esac 215 as_found=false 216done 217$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 218 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 219 CONFIG_SHELL=$SHELL as_have_required=yes 220fi; } 221IFS=$as_save_IFS 222 223 224 if test "x$CONFIG_SHELL" != x; then : 225 # We cannot yet assume a decent shell, so we have to provide a 226 # neutralization value for shells without unset; and this also 227 # works around shells that cannot unset nonexistent variables. 228 # Preserve -v and -x to the replacement shell. 229 BASH_ENV=/dev/null 230 ENV=/dev/null 231 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 232 export CONFIG_SHELL 233 case $- in # (((( 234 *v*x* | *x*v* ) as_opts=-vx ;; 235 *v* ) as_opts=-v ;; 236 *x* ) as_opts=-x ;; 237 * ) as_opts= ;; 238 esac 239 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 240fi 241 242 if test x$as_have_required = xno; then : 243 $as_echo "$0: This script requires a shell more modern than all" 244 $as_echo "$0: the shells that I found on your system." 245 if test x${ZSH_VERSION+set} = xset ; then 246 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 247 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 248 else 249 $as_echo "$0: Please tell bug-autoconf@gnu.org and 250$0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 251$0: about your system, including any error possibly output 252$0: before this message. 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"cannot create directory $as_dir" 340 341 342} # as_fn_mkdir_p 343# as_fn_append VAR VALUE 344# ---------------------- 345# Append the text in VALUE to the end of the definition contained in VAR. Take 346# advantage of any shell optimizations that allow amortized linear growth over 347# repeated appends, instead of the typical quadratic growth present in naive 348# implementations. 349if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 350 eval 'as_fn_append () 351 { 352 eval $1+=\$2 353 }' 354else 355 as_fn_append () 356 { 357 eval $1=\$$1\$2 358 } 359fi # as_fn_append 360 361# as_fn_arith ARG... 362# ------------------ 363# Perform arithmetic evaluation on the ARGs, and store the result in the 364# global $as_val. Take advantage of shells that can avoid forks. The arguments 365# must be portable across $(()) and expr. 366if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 367 eval 'as_fn_arith () 368 { 369 as_val=$(( $* )) 370 }' 371else 372 as_fn_arith () 373 { 374 as_val=`expr "$@" || test $? -eq 1` 375 } 376fi # as_fn_arith 377 378 379# as_fn_error STATUS ERROR [LINENO LOG_FD] 380# ---------------------------------------- 381# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 382# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 383# script with STATUS, using 1 if that was 0. 384as_fn_error () 385{ 386 as_status=$1; test $as_status -eq 0 && as_status=1 387 if test "$4"; then 388 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 389 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 390 fi 391 $as_echo "$as_me: error: $2" >&2 392 as_fn_exit $as_status 393} # as_fn_error 394 395if expr a : '\(a\)' >/dev/null 2>&1 && 396 test "X`expr 00001 : '.*\(...\)'`" = X001; then 397 as_expr=expr 398else 399 as_expr=false 400fi 401 402if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 403 as_basename=basename 404else 405 as_basename=false 406fi 407 408if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 409 as_dirname=dirname 410else 411 as_dirname=false 412fi 413 414as_me=`$as_basename -- "$0" || 415$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 416 X"$0" : 'X\(//\)$' \| \ 417 X"$0" : 'X\(/\)' \| . 2>/dev/null || 418$as_echo X/"$0" | 419 sed '/^.*\/\([^/][^/]*\)\/*$/{ 420 s//\1/ 421 q 422 } 423 /^X\/\(\/\/\)$/{ 424 s//\1/ 425 q 426 } 427 /^X\/\(\/\).*/{ 428 s//\1/ 429 q 430 } 431 s/.*/./; q'` 432 433# Avoid depending upon Character Ranges. 434as_cr_letters='abcdefghijklmnopqrstuvwxyz' 435as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 436as_cr_Letters=$as_cr_letters$as_cr_LETTERS 437as_cr_digits='0123456789' 438as_cr_alnum=$as_cr_Letters$as_cr_digits 439 440 441 as_lineno_1=$LINENO as_lineno_1a=$LINENO 442 as_lineno_2=$LINENO as_lineno_2a=$LINENO 443 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 444 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 445 # Blame Lee E. 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"./$as_me.lineno" 468 # Exit status is that of the last command. 469 exit 470} 471 472ECHO_C= ECHO_N= ECHO_T= 473case `echo -n x` in #((((( 474-n*) 475 case `echo 'xy\c'` in 476 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 477 xy) ECHO_C='\c';; 478 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 479 ECHO_T=' ';; 480 esac;; 481*) 482 ECHO_N='-n';; 483esac 484 485rm -f conf$$ conf$$.exe conf$$.file 486if test -d conf$$.dir; then 487 rm -f conf$$.dir/conf$$.file 488else 489 rm -f conf$$.dir 490 mkdir conf$$.dir 2>/dev/null 491fi 492if (echo >conf$$.file) 2>/dev/null; then 493 if ln -s conf$$.file conf$$ 2>/dev/null; then 494 as_ln_s='ln -s' 495 # ... but there are two gotchas: 496 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 497 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 498 # In both cases, we have to default to `cp -p'. 499 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 500 as_ln_s='cp -p' 501 elif ln conf$$.file conf$$ 2>/dev/null; then 502 as_ln_s=ln 503 else 504 as_ln_s='cp -p' 505 fi 506else 507 as_ln_s='cp -p' 508fi 509rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 510rmdir conf$$.dir 2>/dev/null 511 512if mkdir -p . 2>/dev/null; then 513 as_mkdir_p='mkdir -p "$as_dir"' 514else 515 test -d ./-p && rmdir ./-p 516 as_mkdir_p=false 517fi 518 519if test -x / >/dev/null 2>&1; then 520 as_test_x='test -x' 521else 522 if ls -dL / >/dev/null 2>&1; then 523 as_ls_L_option=L 524 else 525 as_ls_L_option= 526 fi 527 as_test_x=' 528 eval sh -c '\'' 529 if test -d "$1"; then 530 test -d "$1/."; 531 else 532 case $1 in #( 533 -*)set "./$1";; 534 esac; 535 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 536 ???[sx]*):;;*)false;;esac;fi 537 '\'' sh 538 ' 539fi 540as_executable_p=$as_test_x 541 542# Sed expression to map a string onto a valid CPP name. 543as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 544 545# Sed expression to map a string onto a valid 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635LIBUDEV_CFLAGS 636LIBDRM_RADEON_LIBS 637LIBDRM_RADEON_CFLAGS 638DRI_FALSE 639DRI_TRUE 640DRI_LIBS 641DRI_CFLAGS 642HAVE_XEXTPROTO_71_FALSE 643HAVE_XEXTPROTO_71_TRUE 644XEXT_LIBS 645XEXT_CFLAGS 646XORG_LIBS 647XORG_CFLAGS 648OTOOL64 649OTOOL 650LIPO 651NMEDIT 652DSYMUTIL 653MANIFEST_TOOL 654RANLIB 655ac_ct_AR 656AR 657DLLTOOL 658OBJDUMP 659LN_S 660NM 661ac_ct_DUMPBIN 662DUMPBIN 663LD 664FGREP 665LIBTOOL 666MAINT 667MAINTAINER_MODE_FALSE 668MAINTAINER_MODE_TRUE 669am__fastdepCC_FALSE 670am__fastdepCC_TRUE 671CCDEPMODE 672am__nodep 673AMDEPBACKSLASH 674AMDEP_FALSE 675AMDEP_TRUE 676am__quote 677am__include 678DEPDIR 679am__untar 680am__tar 681AMTAR 682am__leading_dot 683SET_MAKE 684AWK 685mkdir_p 686MKDIR_P 687INSTALL_STRIP_PROGRAM 688STRIP 689install_sh 690MAKEINFO 691AUTOHEADER 692AUTOMAKE 693AUTOCONF 694ACLOCAL 695VERSION 696PACKAGE 697CYGPATH_W 698am__isrc 699AM_BACKSLASH 700AM_DEFAULT_VERBOSITY 701AM_DEFAULT_V 702AM_V 703MAN_SUBSTS 704XORG_MAN_PAGE 705ADMIN_MAN_DIR 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[VAR=VALUE]... 1375 1376To assign environment variables (e.g., CC, CFLAGS...), specify them as 1377VAR=VALUE. See below for descriptions of some of the useful variables. 1378 1379Defaults for the options are specified in brackets. 1380 1381Configuration: 1382 -h, --help display this help and exit 1383 --help=short display options specific to this package 1384 --help=recursive display the short help of all the included packages 1385 -V, --version display version information and exit 1386 -q, --quiet, --silent do not print \`checking ...' messages 1387 --cache-file=FILE cache test results in FILE [disabled] 1388 -C, --config-cache alias for \`--cache-file=config.cache' 1389 -n, --no-create do not create output files 1390 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1391 1392Installation directories: 1393 --prefix=PREFIX install architecture-independent files in PREFIX 1394 [$ac_default_prefix] 1395 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1396 [PREFIX] 1397 1398By default, \`make install' will install all the files in 1399\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1400an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1401for instance \`--prefix=\$HOME'. 1402 1403For better control, use the options below. 1404 1405Fine tuning of the installation directories: 1406 --bindir=DIR user executables [EPREFIX/bin] 1407 --sbindir=DIR system admin executables [EPREFIX/sbin] 1408 --libexecdir=DIR program executables [EPREFIX/libexec] 1409 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1410 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1411 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1412 --libdir=DIR object code libraries [EPREFIX/lib] 1413 --includedir=DIR C header files [PREFIX/include] 1414 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1415 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1416 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1417 --infodir=DIR info documentation [DATAROOTDIR/info] 1418 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1419 --mandir=DIR man documentation [DATAROOTDIR/man] 1420 --docdir=DIR documentation root [DATAROOTDIR/doc/xf86-video-ati] 1421 --htmldir=DIR html documentation [DOCDIR] 1422 --dvidir=DIR dvi documentation [DOCDIR] 1423 --pdfdir=DIR pdf documentation [DOCDIR] 1424 --psdir=DIR ps documentation [DOCDIR] 1425_ACEOF 1426 1427 cat <<\_ACEOF 1428 1429Program names: 1430 --program-prefix=PREFIX prepend PREFIX to installed program names 1431 --program-suffix=SUFFIX append SUFFIX to installed program names 1432 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1433 1434System types: 1435 --build=BUILD configure for building on BUILD [guessed] 1436 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1437_ACEOF 1438fi 1439 1440if test -n "$ac_init_help"; then 1441 case $ac_init_help in 1442 short | recursive ) echo "Configuration of xf86-video-ati 6.14.6:";; 1443 esac 1444 cat <<\_ACEOF 1445 1446Optional Features: 1447 --disable-option-checking ignore unrecognized --enable/--with options 1448 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1449 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1450 --disable-selective-werror 1451 Turn off selective compiler errors. (default: 1452 enabled) 1453 --enable-strict-compilation 1454 Enable all warnings from compiler and make them 1455 errors (default: disabled) 1456 --enable-silent-rules less verbose build output (undo: `make V=1') 1457 --disable-silent-rules verbose build output (undo: `make V=0') 1458 --disable-dependency-tracking speeds up one-time build 1459 --enable-dependency-tracking do not reject slow dependency extractors 1460 --disable-largefile omit support for large files 1461 --enable-maintainer-mode enable make rules and dependencies not useful 1462 (and sometimes confusing) to the casual installer 1463 --enable-static[=PKGS] build static libraries [default=no] 1464 --enable-shared[=PKGS] build shared libraries [default=yes] 1465 --enable-fast-install[=PKGS] 1466 optimize for fast installation [default=yes] 1467 --disable-libtool-lock avoid locking (might break parallel builds) 1468 --disable-dri Disable DRI support [[default=auto]] 1469 --disable-exa Disable EXA support [[default=enabled]] 1470 --disable-kms Disable KMS support [[default=enabled]] 1471 1472Optional Packages: 1473 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1474 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1475 --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use 1476 both] 1477 --with-gnu-ld assume the C compiler uses GNU ld [default=no] 1478 --with-sysroot=DIR Search for dependent libraries within DIR 1479 (or the compiler's sysroot if not specified). 1480 --with-xorg-module-dir=DIR 1481 Default xorg module directory 1482 [[default=$libdir/xorg/modules]] 1483 1484Some influential environment variables: 1485 CC C compiler command 1486 CFLAGS C compiler flags 1487 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1488 nonstandard directory <lib dir> 1489 LIBS libraries to pass to the linker, e.g. -l<library> 1490 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1491 you have headers in a nonstandard directory <include dir> 1492 CPP C preprocessor 1493 PKG_CONFIG path to pkg-config utility 1494 PKG_CONFIG_PATH 1495 directories to add to pkg-config's search path 1496 PKG_CONFIG_LIBDIR 1497 path overriding pkg-config's built-in search path 1498 XORG_CFLAGS C compiler flags for XORG, overriding pkg-config 1499 XORG_LIBS linker flags for XORG, overriding pkg-config 1500 XEXT_CFLAGS C compiler flags for XEXT, overriding pkg-config 1501 XEXT_LIBS linker flags for XEXT, overriding pkg-config 1502 DRI_CFLAGS C compiler flags for DRI, overriding pkg-config 1503 DRI_LIBS linker flags for DRI, overriding pkg-config 1504 LIBDRM_RADEON_CFLAGS 1505 C compiler flags for LIBDRM_RADEON, overriding pkg-config 1506 LIBDRM_RADEON_LIBS 1507 linker flags for LIBDRM_RADEON, overriding pkg-config 1508 LIBUDEV_CFLAGS 1509 C compiler flags for LIBUDEV, overriding pkg-config 1510 LIBUDEV_LIBS 1511 linker flags for LIBUDEV, overriding pkg-config 1512 PCIACCESS_CFLAGS 1513 C compiler flags for PCIACCESS, overriding pkg-config 1514 PCIACCESS_LIBS 1515 linker flags for PCIACCESS, overriding pkg-config 1516 1517Use these variables to override the choices made by `configure' or to help 1518it to find libraries and programs with nonstandard names/locations. 1519 1520Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 1521_ACEOF 1522ac_status=$? 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It has an incompatible calling convention. 2462 : 2463 elif test $ac_prog = install && 2464 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2465 # program-specific install script used by HP pwplus--don't use. 2466 : 2467 else 2468 rm -rf conftest.one conftest.two conftest.dir 2469 echo one > conftest.one 2470 echo two > conftest.two 2471 mkdir conftest.dir 2472 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2473 test -s conftest.one && test -s conftest.two && 2474 test -s conftest.dir/conftest.one && 2475 test -s conftest.dir/conftest.two 2476 then 2477 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2478 break 3 2479 fi 2480 fi 2481 fi 2482 done 2483 done 2484 ;; 2485esac 2486 2487 done 2488IFS=$as_save_IFS 2489 2490rm -rf conftest.one conftest.two conftest.dir 2491 2492fi 2493 if test "${ac_cv_path_install+set}" = set; then 2494 INSTALL=$ac_cv_path_install 2495 else 2496 # As a last resort, use the slow shell script. Don't cache a 2497 # value for INSTALL within a source directory, because that will 2498 # break other packages using the cache if that directory is 2499 # removed, or if the value is a relative name. 2500 INSTALL=$ac_install_sh 2501 fi 2502fi 2503{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2504$as_echo "$INSTALL" >&6; } 2505 2506# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2507# It thinks the first close brace ends the variable substitution. 2508test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2509 2510test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2511 2512test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2513 2514ac_ext=c 2515ac_cpp='$CPP $CPPFLAGS' 2516ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2517ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2518ac_compiler_gnu=$ac_cv_c_compiler_gnu 2519if test -n "$ac_tool_prefix"; then 2520 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2521set dummy ${ac_tool_prefix}gcc; ac_word=$2 2522{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2523$as_echo_n "checking for $ac_word... " >&6; } 2524if ${ac_cv_prog_CC+:} false; then : 2525 $as_echo_n "(cached) " >&6 2526else 2527 if test -n "$CC"; then 2528 ac_cv_prog_CC="$CC" # Let the user override the test. 2529else 2530as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2531for as_dir in $PATH 2532do 2533 IFS=$as_save_IFS 2534 test -z "$as_dir" && as_dir=. 2535 for ac_exec_ext in '' $ac_executable_extensions; do 2536 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2537 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2538 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2539 break 2 2540 fi 2541done 2542 done 2543IFS=$as_save_IFS 2544 2545fi 2546fi 2547CC=$ac_cv_prog_CC 2548if test -n "$CC"; then 2549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2550$as_echo "$CC" >&6; } 2551else 2552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2553$as_echo "no" >&6; } 2554fi 2555 2556 2557fi 2558if test -z "$ac_cv_prog_CC"; then 2559 ac_ct_CC=$CC 2560 # Extract the first word of "gcc", so it can be a program name with args. 2561set dummy gcc; ac_word=$2 2562{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2563$as_echo_n "checking for $ac_word... " >&6; } 2564if ${ac_cv_prog_ac_ct_CC+:} false; then : 2565 $as_echo_n "(cached) " >&6 2566else 2567 if test -n "$ac_ct_CC"; then 2568 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2569else 2570as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2571for as_dir in $PATH 2572do 2573 IFS=$as_save_IFS 2574 test -z "$as_dir" && as_dir=. 2575 for ac_exec_ext in '' $ac_executable_extensions; do 2576 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2577 ac_cv_prog_ac_ct_CC="gcc" 2578 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2579 break 2 2580 fi 2581done 2582 done 2583IFS=$as_save_IFS 2584 2585fi 2586fi 2587ac_ct_CC=$ac_cv_prog_ac_ct_CC 2588if test -n "$ac_ct_CC"; then 2589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2590$as_echo "$ac_ct_CC" >&6; } 2591else 2592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2593$as_echo "no" >&6; } 2594fi 2595 2596 if test "x$ac_ct_CC" = x; then 2597 CC="" 2598 else 2599 case $cross_compiling:$ac_tool_warned in 2600yes:) 2601{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2602$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2603ac_tool_warned=yes ;; 2604esac 2605 CC=$ac_ct_CC 2606 fi 2607else 2608 CC="$ac_cv_prog_CC" 2609fi 2610 2611if test -z "$CC"; then 2612 if test -n "$ac_tool_prefix"; then 2613 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2614set dummy ${ac_tool_prefix}cc; ac_word=$2 2615{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2616$as_echo_n "checking for $ac_word... " >&6; } 2617if ${ac_cv_prog_CC+:} false; then : 2618 $as_echo_n "(cached) " >&6 2619else 2620 if test -n "$CC"; then 2621 ac_cv_prog_CC="$CC" # Let the user override the test. 2622else 2623as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2624for as_dir in $PATH 2625do 2626 IFS=$as_save_IFS 2627 test -z "$as_dir" && as_dir=. 2628 for ac_exec_ext in '' $ac_executable_extensions; do 2629 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2630 ac_cv_prog_CC="${ac_tool_prefix}cc" 2631 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2632 break 2 2633 fi 2634done 2635 done 2636IFS=$as_save_IFS 2637 2638fi 2639fi 2640CC=$ac_cv_prog_CC 2641if test -n "$CC"; then 2642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2643$as_echo "$CC" >&6; } 2644else 2645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2646$as_echo "no" >&6; } 2647fi 2648 2649 2650 fi 2651fi 2652if test -z "$CC"; then 2653 # Extract the first word of "cc", so it can be a program name with args. 2654set dummy cc; ac_word=$2 2655{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2656$as_echo_n "checking for $ac_word... " >&6; } 2657if ${ac_cv_prog_CC+:} false; then : 2658 $as_echo_n "(cached) " >&6 2659else 2660 if test -n "$CC"; then 2661 ac_cv_prog_CC="$CC" # Let the user override the test. 2662else 2663 ac_prog_rejected=no 2664as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2665for as_dir in $PATH 2666do 2667 IFS=$as_save_IFS 2668 test -z "$as_dir" && as_dir=. 2669 for ac_exec_ext in '' $ac_executable_extensions; do 2670 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2671 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2672 ac_prog_rejected=yes 2673 continue 2674 fi 2675 ac_cv_prog_CC="cc" 2676 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2677 break 2 2678 fi 2679done 2680 done 2681IFS=$as_save_IFS 2682 2683if test $ac_prog_rejected = yes; then 2684 # We found a bogon in the path, so make sure we never use it. 2685 set dummy $ac_cv_prog_CC 2686 shift 2687 if test $# != 0; then 2688 # We chose a different compiler from the bogus one. 2689 # However, it has the same basename, so the bogon will be chosen 2690 # first if we set CC to just the basename; use the full file name. 2691 shift 2692 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2693 fi 2694fi 2695fi 2696fi 2697CC=$ac_cv_prog_CC 2698if test -n "$CC"; then 2699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2700$as_echo "$CC" >&6; } 2701else 2702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2703$as_echo "no" >&6; } 2704fi 2705 2706 2707fi 2708if test -z "$CC"; then 2709 if test -n "$ac_tool_prefix"; then 2710 for ac_prog in cl.exe 2711 do 2712 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2713set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2714{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2715$as_echo_n "checking for $ac_word... " >&6; } 2716if ${ac_cv_prog_CC+:} false; then : 2717 $as_echo_n "(cached) " >&6 2718else 2719 if test -n "$CC"; then 2720 ac_cv_prog_CC="$CC" # Let the user override the test. 2721else 2722as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2723for as_dir in $PATH 2724do 2725 IFS=$as_save_IFS 2726 test -z "$as_dir" && as_dir=. 2727 for ac_exec_ext in '' $ac_executable_extensions; do 2728 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2729 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2730 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2731 break 2 2732 fi 2733done 2734 done 2735IFS=$as_save_IFS 2736 2737fi 2738fi 2739CC=$ac_cv_prog_CC 2740if test -n "$CC"; then 2741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2742$as_echo "$CC" >&6; } 2743else 2744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2745$as_echo "no" >&6; } 2746fi 2747 2748 2749 test -n "$CC" && break 2750 done 2751fi 2752if test -z "$CC"; then 2753 ac_ct_CC=$CC 2754 for ac_prog in cl.exe 2755do 2756 # Extract the first word of "$ac_prog", so it can be a program name with args. 2757set dummy $ac_prog; ac_word=$2 2758{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2759$as_echo_n "checking for $ac_word... " >&6; } 2760if ${ac_cv_prog_ac_ct_CC+:} false; then : 2761 $as_echo_n "(cached) " >&6 2762else 2763 if test -n "$ac_ct_CC"; then 2764 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2765else 2766as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2767for as_dir in $PATH 2768do 2769 IFS=$as_save_IFS 2770 test -z "$as_dir" && as_dir=. 2771 for ac_exec_ext in '' $ac_executable_extensions; do 2772 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2773 ac_cv_prog_ac_ct_CC="$ac_prog" 2774 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2775 break 2 2776 fi 2777done 2778 done 2779IFS=$as_save_IFS 2780 2781fi 2782fi 2783ac_ct_CC=$ac_cv_prog_ac_ct_CC 2784if test -n "$ac_ct_CC"; then 2785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2786$as_echo "$ac_ct_CC" >&6; } 2787else 2788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2789$as_echo "no" >&6; } 2790fi 2791 2792 2793 test -n "$ac_ct_CC" && break 2794done 2795 2796 if test "x$ac_ct_CC" = x; then 2797 CC="" 2798 else 2799 case $cross_compiling:$ac_tool_warned in 2800yes:) 2801{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2802$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2803ac_tool_warned=yes ;; 2804esac 2805 CC=$ac_ct_CC 2806 fi 2807fi 2808 2809fi 2810 2811 2812test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2813$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2814as_fn_error $? "no acceptable C compiler found in \$PATH 2815See \`config.log' for more details" "$LINENO" 5; } 2816 2817# Provide some information about the compiler. 2818$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2819set X $ac_compile 2820ac_compiler=$2 2821for ac_option in --version -v -V -qversion; do 2822 { { ac_try="$ac_compiler $ac_option >&5" 2823case "(($ac_try" in 2824 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2825 *) ac_try_echo=$ac_try;; 2826esac 2827eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2828$as_echo "$ac_try_echo"; } >&5 2829 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2830 ac_status=$? 2831 if test -s conftest.err; then 2832 sed '10a\ 2833... rest of stderr output deleted ... 2834 10q' conftest.err >conftest.er1 2835 cat conftest.er1 >&5 2836 fi 2837 rm -f conftest.er1 conftest.err 2838 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2839 test $ac_status = 0; } 2840done 2841 2842cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2843/* end confdefs.h. */ 2844 2845int 2846main () 2847{ 2848 2849 ; 2850 return 0; 2851} 2852_ACEOF 2853ac_clean_files_save=$ac_clean_files 2854ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2855# Try to create an executable without -o first, disregard a.out. 2856# It will help us diagnose broken compilers, and finding out an intuition 2857# of exeext. 2858{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2859$as_echo_n "checking whether the C compiler works... " >&6; } 2860ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2861 2862# The possible output files: 2863ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2864 2865ac_rmfiles= 2866for ac_file in $ac_files 2867do 2868 case $ac_file in 2869 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2870 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2871 esac 2872done 2873rm -f $ac_rmfiles 2874 2875if { { ac_try="$ac_link_default" 2876case "(($ac_try" in 2877 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2878 *) ac_try_echo=$ac_try;; 2879esac 2880eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2881$as_echo "$ac_try_echo"; } >&5 2882 (eval "$ac_link_default") 2>&5 2883 ac_status=$? 2884 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2885 test $ac_status = 0; }; then : 2886 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2887# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2888# in a Makefile. We should not override ac_cv_exeext if it was cached, 2889# so that the user can short-circuit this test for compilers unknown to 2890# Autoconf. 2891for ac_file in $ac_files '' 2892do 2893 test -f "$ac_file" || continue 2894 case $ac_file in 2895 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2896 ;; 2897 [ab].out ) 2898 # We found the default executable, but exeext='' is most 2899 # certainly right. 2900 break;; 2901 *.* ) 2902 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2903 then :; else 2904 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2905 fi 2906 # We set ac_cv_exeext here because the later test for it is not 2907 # safe: cross compilers may not add the suffix if given an `-o' 2908 # argument, so we may need to know it at that point already. 2909 # Even if this section looks crufty: it has the advantage of 2910 # actually working. 2911 break;; 2912 * ) 2913 break;; 2914 esac 2915done 2916test "$ac_cv_exeext" = no && ac_cv_exeext= 2917 2918else 2919 ac_file='' 2920fi 2921if test -z "$ac_file"; then : 2922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2923$as_echo "no" >&6; } 2924$as_echo "$as_me: failed program was:" >&5 2925sed 's/^/| /' conftest.$ac_ext >&5 2926 2927{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2928$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2929as_fn_error 77 "C compiler cannot create executables 2930See \`config.log' for more details" "$LINENO" 5; } 2931else 2932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2933$as_echo "yes" >&6; } 2934fi 2935{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2936$as_echo_n "checking for C compiler default output file name... " >&6; } 2937{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2938$as_echo "$ac_file" >&6; } 2939ac_exeext=$ac_cv_exeext 2940 2941rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2942ac_clean_files=$ac_clean_files_save 2943{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2944$as_echo_n "checking for suffix of executables... " >&6; } 2945if { { ac_try="$ac_link" 2946case "(($ac_try" in 2947 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2948 *) ac_try_echo=$ac_try;; 2949esac 2950eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2951$as_echo "$ac_try_echo"; } >&5 2952 (eval "$ac_link") 2>&5 2953 ac_status=$? 2954 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2955 test $ac_status = 0; }; then : 2956 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2957# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2958# work properly (i.e., refer to `conftest.exe'), while it won't with 2959# `rm'. 2960for ac_file in conftest.exe conftest conftest.*; do 2961 test -f "$ac_file" || continue 2962 case $ac_file in 2963 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2964 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2965 break;; 2966 * ) break;; 2967 esac 2968done 2969else 2970 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2971$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2972as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2973See \`config.log' for more details" "$LINENO" 5; } 2974fi 2975rm -f conftest conftest$ac_cv_exeext 2976{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2977$as_echo "$ac_cv_exeext" >&6; } 2978 2979rm -f conftest.$ac_ext 2980EXEEXT=$ac_cv_exeext 2981ac_exeext=$EXEEXT 2982cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2983/* end confdefs.h. */ 2984#include <stdio.h> 2985int 2986main () 2987{ 2988FILE *f = fopen ("conftest.out", "w"); 2989 return ferror (f) || fclose (f) != 0; 2990 2991 ; 2992 return 0; 2993} 2994_ACEOF 2995ac_clean_files="$ac_clean_files conftest.out" 2996# Check that the compiler produces executables we can run. If not, either 2997# the compiler is broken, or we cross compile. 2998{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2999$as_echo_n "checking whether we are cross compiling... " >&6; } 3000if test "$cross_compiling" != yes; then 3001 { { ac_try="$ac_link" 3002case "(($ac_try" in 3003 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3004 *) ac_try_echo=$ac_try;; 3005esac 3006eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3007$as_echo "$ac_try_echo"; } >&5 3008 (eval "$ac_link") 2>&5 3009 ac_status=$? 3010 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3011 test $ac_status = 0; } 3012 if { ac_try='./conftest$ac_cv_exeext' 3013 { { case "(($ac_try" in 3014 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3015 *) ac_try_echo=$ac_try;; 3016esac 3017eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3018$as_echo "$ac_try_echo"; } >&5 3019 (eval "$ac_try") 2>&5 3020 ac_status=$? 3021 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3022 test $ac_status = 0; }; }; then 3023 cross_compiling=no 3024 else 3025 if test "$cross_compiling" = maybe; then 3026 cross_compiling=yes 3027 else 3028 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3029$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3030as_fn_error $? "cannot run C compiled programs. 3031If you meant to cross compile, use \`--host'. 3032See \`config.log' for more details" "$LINENO" 5; } 3033 fi 3034 fi 3035fi 3036{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3037$as_echo "$cross_compiling" >&6; } 3038 3039rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3040ac_clean_files=$ac_clean_files_save 3041{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3042$as_echo_n "checking for suffix of object files... " >&6; } 3043if ${ac_cv_objext+:} false; then : 3044 $as_echo_n "(cached) " >&6 3045else 3046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3047/* end confdefs.h. */ 3048 3049int 3050main () 3051{ 3052 3053 ; 3054 return 0; 3055} 3056_ACEOF 3057rm -f conftest.o conftest.obj 3058if { { ac_try="$ac_compile" 3059case "(($ac_try" in 3060 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3061 *) ac_try_echo=$ac_try;; 3062esac 3063eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3064$as_echo "$ac_try_echo"; } >&5 3065 (eval "$ac_compile") 2>&5 3066 ac_status=$? 3067 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3068 test $ac_status = 0; }; then : 3069 for ac_file in conftest.o conftest.obj conftest.*; do 3070 test -f "$ac_file" || continue; 3071 case $ac_file in 3072 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3073 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3074 break;; 3075 esac 3076done 3077else 3078 $as_echo "$as_me: failed program was:" >&5 3079sed 's/^/| /' conftest.$ac_ext >&5 3080 3081{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3082$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3083as_fn_error $? "cannot compute suffix of object files: cannot compile 3084See \`config.log' for more details" "$LINENO" 5; } 3085fi 3086rm -f conftest.$ac_cv_objext conftest.$ac_ext 3087fi 3088{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3089$as_echo "$ac_cv_objext" >&6; } 3090OBJEXT=$ac_cv_objext 3091ac_objext=$OBJEXT 3092{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3093$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3094if ${ac_cv_c_compiler_gnu+:} false; then : 3095 $as_echo_n "(cached) " >&6 3096else 3097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3098/* end confdefs.h. */ 3099 3100int 3101main () 3102{ 3103#ifndef __GNUC__ 3104 choke me 3105#endif 3106 3107 ; 3108 return 0; 3109} 3110_ACEOF 3111if ac_fn_c_try_compile "$LINENO"; then : 3112 ac_compiler_gnu=yes 3113else 3114 ac_compiler_gnu=no 3115fi 3116rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3117ac_cv_c_compiler_gnu=$ac_compiler_gnu 3118 3119fi 3120{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3121$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3122if test $ac_compiler_gnu = yes; then 3123 GCC=yes 3124else 3125 GCC= 3126fi 3127ac_test_CFLAGS=${CFLAGS+set} 3128ac_save_CFLAGS=$CFLAGS 3129{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3130$as_echo_n "checking whether $CC accepts -g... " >&6; } 3131if ${ac_cv_prog_cc_g+:} false; then : 3132 $as_echo_n "(cached) " >&6 3133else 3134 ac_save_c_werror_flag=$ac_c_werror_flag 3135 ac_c_werror_flag=yes 3136 ac_cv_prog_cc_g=no 3137 CFLAGS="-g" 3138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3139/* end confdefs.h. */ 3140 3141int 3142main () 3143{ 3144 3145 ; 3146 return 0; 3147} 3148_ACEOF 3149if ac_fn_c_try_compile "$LINENO"; then : 3150 ac_cv_prog_cc_g=yes 3151else 3152 CFLAGS="" 3153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3154/* end confdefs.h. */ 3155 3156int 3157main () 3158{ 3159 3160 ; 3161 return 0; 3162} 3163_ACEOF 3164if ac_fn_c_try_compile "$LINENO"; then : 3165 3166else 3167 ac_c_werror_flag=$ac_save_c_werror_flag 3168 CFLAGS="-g" 3169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3170/* end confdefs.h. */ 3171 3172int 3173main () 3174{ 3175 3176 ; 3177 return 0; 3178} 3179_ACEOF 3180if ac_fn_c_try_compile "$LINENO"; then : 3181 ac_cv_prog_cc_g=yes 3182fi 3183rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3184fi 3185rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3186fi 3187rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3188 ac_c_werror_flag=$ac_save_c_werror_flag 3189fi 3190{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3191$as_echo "$ac_cv_prog_cc_g" >&6; } 3192if test "$ac_test_CFLAGS" = set; then 3193 CFLAGS=$ac_save_CFLAGS 3194elif test $ac_cv_prog_cc_g = yes; then 3195 if test "$GCC" = yes; then 3196 CFLAGS="-g -O2" 3197 else 3198 CFLAGS="-g" 3199 fi 3200else 3201 if test "$GCC" = yes; then 3202 CFLAGS="-O2" 3203 else 3204 CFLAGS= 3205 fi 3206fi 3207{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3208$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3209if ${ac_cv_prog_cc_c89+:} false; then : 3210 $as_echo_n "(cached) " >&6 3211else 3212 ac_cv_prog_cc_c89=no 3213ac_save_CC=$CC 3214cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3215/* end confdefs.h. */ 3216#include <stdarg.h> 3217#include <stdio.h> 3218#include <sys/types.h> 3219#include <sys/stat.h> 3220/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3221struct buf { int x; }; 3222FILE * (*rcsopen) (struct buf *, struct stat *, int); 3223static char *e (p, i) 3224 char **p; 3225 int i; 3226{ 3227 return p[i]; 3228} 3229static char *f (char * (*g) (char **, int), char **p, ...) 3230{ 3231 char *s; 3232 va_list v; 3233 va_start (v,p); 3234 s = g (p, va_arg (v,int)); 3235 va_end (v); 3236 return s; 3237} 3238 3239/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3240 function prototypes and stuff, but not '\xHH' hex character constants. 3241 These don't provoke an error unfortunately, instead are silently treated 3242 as 'x'. The following induces an error, until -std is added to get 3243 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3244 array size at least. It's necessary to write '\x00'==0 to get something 3245 that's true only with -std. */ 3246int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3247 3248/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3249 inside strings and character constants. */ 3250#define FOO(x) 'x' 3251int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3252 3253int test (int i, double x); 3254struct s1 {int (*f) (int a);}; 3255struct s2 {int (*f) (double a);}; 3256int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3257int argc; 3258char **argv; 3259int 3260main () 3261{ 3262return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3263 ; 3264 return 0; 3265} 3266_ACEOF 3267for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3268 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3269do 3270 CC="$ac_save_CC $ac_arg" 3271 if ac_fn_c_try_compile "$LINENO"; then : 3272 ac_cv_prog_cc_c89=$ac_arg 3273fi 3274rm -f core conftest.err conftest.$ac_objext 3275 test "x$ac_cv_prog_cc_c89" != "xno" && break 3276done 3277rm -f conftest.$ac_ext 3278CC=$ac_save_CC 3279 3280fi 3281# AC_CACHE_VAL 3282case "x$ac_cv_prog_cc_c89" in 3283 x) 3284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3285$as_echo "none needed" >&6; } ;; 3286 xno) 3287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3288$as_echo "unsupported" >&6; } ;; 3289 *) 3290 CC="$CC $ac_cv_prog_cc_c89" 3291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3292$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3293esac 3294if test "x$ac_cv_prog_cc_c89" != xno; then : 3295 3296fi 3297 3298ac_ext=c 3299ac_cpp='$CPP $CPPFLAGS' 3300ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3301ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3302ac_compiler_gnu=$ac_cv_c_compiler_gnu 3303 3304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3305$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3306if ${ac_cv_prog_cc_c99+:} false; then : 3307 $as_echo_n "(cached) " >&6 3308else 3309 ac_cv_prog_cc_c99=no 3310ac_save_CC=$CC 3311cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3312/* end confdefs.h. */ 3313#include <stdarg.h> 3314#include <stdbool.h> 3315#include <stdlib.h> 3316#include <wchar.h> 3317#include <stdio.h> 3318 3319// Check varargs macros. These examples are taken from C99 6.10.3.5. 3320#define debug(...) fprintf (stderr, __VA_ARGS__) 3321#define showlist(...) puts (#__VA_ARGS__) 3322#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3323static void 3324test_varargs_macros (void) 3325{ 3326 int x = 1234; 3327 int y = 5678; 3328 debug ("Flag"); 3329 debug ("X = %d\n", x); 3330 showlist (The first, second, and third items.); 3331 report (x>y, "x is %d but y is %d", x, y); 3332} 3333 3334// Check long long types. 3335#define BIG64 18446744073709551615ull 3336#define BIG32 4294967295ul 3337#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3338#if !BIG_OK 3339 your preprocessor is broken; 3340#endif 3341#if BIG_OK 3342#else 3343 your preprocessor is broken; 3344#endif 3345static long long int bignum = -9223372036854775807LL; 3346static unsigned long long int ubignum = BIG64; 3347 3348struct incomplete_array 3349{ 3350 int datasize; 3351 double data[]; 3352}; 3353 3354struct named_init { 3355 int number; 3356 const wchar_t *name; 3357 double average; 3358}; 3359 3360typedef const char *ccp; 3361 3362static inline int 3363test_restrict (ccp restrict text) 3364{ 3365 // See if C++-style comments work. 3366 // Iterate through items via the restricted pointer. 3367 // Also check for declarations in for loops. 3368 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3369 continue; 3370 return 0; 3371} 3372 3373// Check varargs and va_copy. 3374static void 3375test_varargs (const char *format, ...) 3376{ 3377 va_list args; 3378 va_start (args, format); 3379 va_list args_copy; 3380 va_copy (args_copy, args); 3381 3382 const char *str; 3383 int number; 3384 float fnumber; 3385 3386 while (*format) 3387 { 3388 switch (*format++) 3389 { 3390 case 's': // string 3391 str = va_arg (args_copy, const char *); 3392 break; 3393 case 'd': // int 3394 number = va_arg (args_copy, int); 3395 break; 3396 case 'f': // float 3397 fnumber = va_arg (args_copy, double); 3398 break; 3399 default: 3400 break; 3401 } 3402 } 3403 va_end (args_copy); 3404 va_end (args); 3405} 3406 3407int 3408main () 3409{ 3410 3411 // Check bool. 3412 _Bool success = false; 3413 3414 // Check restrict. 3415 if (test_restrict ("String literal") == 0) 3416 success = true; 3417 char *restrict newvar = "Another string"; 3418 3419 // Check varargs. 3420 test_varargs ("s, d' f .", "string", 65, 34.234); 3421 test_varargs_macros (); 3422 3423 // Check flexible array members. 3424 struct incomplete_array *ia = 3425 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3426 ia->datasize = 10; 3427 for (int i = 0; i < ia->datasize; ++i) 3428 ia->data[i] = i * 1.234; 3429 3430 // Check named initializers. 3431 struct named_init ni = { 3432 .number = 34, 3433 .name = L"Test wide string", 3434 .average = 543.34343, 3435 }; 3436 3437 ni.number = 58; 3438 3439 int dynamic_array[ni.number]; 3440 dynamic_array[ni.number - 1] = 543; 3441 3442 // work around unused variable warnings 3443 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3444 || dynamic_array[ni.number - 1] != 543); 3445 3446 ; 3447 return 0; 3448} 3449_ACEOF 3450for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 3451do 3452 CC="$ac_save_CC $ac_arg" 3453 if ac_fn_c_try_compile "$LINENO"; then : 3454 ac_cv_prog_cc_c99=$ac_arg 3455fi 3456rm -f core conftest.err conftest.$ac_objext 3457 test "x$ac_cv_prog_cc_c99" != "xno" && break 3458done 3459rm -f conftest.$ac_ext 3460CC=$ac_save_CC 3461 3462fi 3463# AC_CACHE_VAL 3464case "x$ac_cv_prog_cc_c99" in 3465 x) 3466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3467$as_echo "none needed" >&6; } ;; 3468 xno) 3469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3470$as_echo "unsupported" >&6; } ;; 3471 *) 3472 CC="$CC $ac_cv_prog_cc_c99" 3473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3474$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 3475esac 3476if test "x$ac_cv_prog_cc_c99" != xno; then : 3477 3478fi 3479 3480 3481 3482ac_ext=c 3483ac_cpp='$CPP $CPPFLAGS' 3484ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3485ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3486ac_compiler_gnu=$ac_cv_c_compiler_gnu 3487{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3488$as_echo_n "checking how to run the C preprocessor... " >&6; } 3489# On Suns, sometimes $CPP names a directory. 3490if test -n "$CPP" && test -d "$CPP"; then 3491 CPP= 3492fi 3493if test -z "$CPP"; then 3494 if ${ac_cv_prog_CPP+:} false; then : 3495 $as_echo_n "(cached) " >&6 3496else 3497 # Double quotes because CPP needs to be expanded 3498 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3499 do 3500 ac_preproc_ok=false 3501for ac_c_preproc_warn_flag in '' yes 3502do 3503 # Use a header file that comes with gcc, so configuring glibc 3504 # with a fresh cross-compiler works. 3505 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3506 # <limits.h> exists even on freestanding compilers. 3507 # On the NeXT, cc -E runs the code through the compiler's parser, 3508 # not just through cpp. "Syntax error" is here to catch this case. 3509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3510/* end confdefs.h. */ 3511#ifdef __STDC__ 3512# include <limits.h> 3513#else 3514# include <assert.h> 3515#endif 3516 Syntax error 3517_ACEOF 3518if ac_fn_c_try_cpp "$LINENO"; then : 3519 3520else 3521 # Broken: fails on valid input. 3522continue 3523fi 3524rm -f conftest.err conftest.i conftest.$ac_ext 3525 3526 # OK, works on sane cases. Now check whether nonexistent headers 3527 # can be detected and how. 3528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3529/* end confdefs.h. */ 3530#include <ac_nonexistent.h> 3531_ACEOF 3532if ac_fn_c_try_cpp "$LINENO"; then : 3533 # Broken: success on invalid input. 3534continue 3535else 3536 # Passes both tests. 3537ac_preproc_ok=: 3538break 3539fi 3540rm -f conftest.err conftest.i conftest.$ac_ext 3541 3542done 3543# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3544rm -f conftest.i conftest.err conftest.$ac_ext 3545if $ac_preproc_ok; then : 3546 break 3547fi 3548 3549 done 3550 ac_cv_prog_CPP=$CPP 3551 3552fi 3553 CPP=$ac_cv_prog_CPP 3554else 3555 ac_cv_prog_CPP=$CPP 3556fi 3557{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3558$as_echo "$CPP" >&6; } 3559ac_preproc_ok=false 3560for ac_c_preproc_warn_flag in '' yes 3561do 3562 # Use a header file that comes with gcc, so configuring glibc 3563 # with a fresh cross-compiler works. 3564 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3565 # <limits.h> exists even on freestanding compilers. 3566 # On the NeXT, cc -E runs the code through the compiler's parser, 3567 # not just through cpp. "Syntax error" is here to catch this case. 3568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3569/* end confdefs.h. */ 3570#ifdef __STDC__ 3571# include <limits.h> 3572#else 3573# include <assert.h> 3574#endif 3575 Syntax error 3576_ACEOF 3577if ac_fn_c_try_cpp "$LINENO"; then : 3578 3579else 3580 # Broken: fails on valid input. 3581continue 3582fi 3583rm -f conftest.err conftest.i conftest.$ac_ext 3584 3585 # OK, works on sane cases. Now check whether nonexistent headers 3586 # can be detected and how. 3587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3588/* end confdefs.h. */ 3589#include <ac_nonexistent.h> 3590_ACEOF 3591if ac_fn_c_try_cpp "$LINENO"; then : 3592 # Broken: success on invalid input. 3593continue 3594else 3595 # Passes both tests. 3596ac_preproc_ok=: 3597break 3598fi 3599rm -f conftest.err conftest.i conftest.$ac_ext 3600 3601done 3602# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3603rm -f conftest.i conftest.err conftest.$ac_ext 3604if $ac_preproc_ok; then : 3605 3606else 3607 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3608$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3609as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3610See \`config.log' for more details" "$LINENO" 5; } 3611fi 3612 3613ac_ext=c 3614ac_cpp='$CPP $CPPFLAGS' 3615ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3616ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3617ac_compiler_gnu=$ac_cv_c_compiler_gnu 3618 3619 3620{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3621$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3622if ${ac_cv_path_GREP+:} false; then : 3623 $as_echo_n "(cached) " >&6 3624else 3625 if test -z "$GREP"; then 3626 ac_path_GREP_found=false 3627 # Loop through the user's path and test for each of PROGNAME-LIST 3628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3629for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3630do 3631 IFS=$as_save_IFS 3632 test -z "$as_dir" && as_dir=. 3633 for ac_prog in grep ggrep; do 3634 for ac_exec_ext in '' $ac_executable_extensions; do 3635 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3636 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3637# Check for GNU ac_path_GREP and select it if it is found. 3638 # Check for GNU $ac_path_GREP 3639case `"$ac_path_GREP" --version 2>&1` in 3640*GNU*) 3641 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3642*) 3643 ac_count=0 3644 $as_echo_n 0123456789 >"conftest.in" 3645 while : 3646 do 3647 cat "conftest.in" "conftest.in" >"conftest.tmp" 3648 mv "conftest.tmp" "conftest.in" 3649 cp "conftest.in" "conftest.nl" 3650 $as_echo 'GREP' >> "conftest.nl" 3651 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3652 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3653 as_fn_arith $ac_count + 1 && ac_count=$as_val 3654 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3655 # Best one so far, save it but keep looking for a better one 3656 ac_cv_path_GREP="$ac_path_GREP" 3657 ac_path_GREP_max=$ac_count 3658 fi 3659 # 10*(2^10) chars as input seems more than enough 3660 test $ac_count -gt 10 && break 3661 done 3662 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3663esac 3664 3665 $ac_path_GREP_found && break 3 3666 done 3667 done 3668 done 3669IFS=$as_save_IFS 3670 if test -z "$ac_cv_path_GREP"; then 3671 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3672 fi 3673else 3674 ac_cv_path_GREP=$GREP 3675fi 3676 3677fi 3678{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3679$as_echo "$ac_cv_path_GREP" >&6; } 3680 GREP="$ac_cv_path_GREP" 3681 3682 3683{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3684$as_echo_n "checking for egrep... " >&6; } 3685if ${ac_cv_path_EGREP+:} false; then : 3686 $as_echo_n "(cached) " >&6 3687else 3688 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3689 then ac_cv_path_EGREP="$GREP -E" 3690 else 3691 if test -z "$EGREP"; then 3692 ac_path_EGREP_found=false 3693 # Loop through the user's path and test for each of PROGNAME-LIST 3694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3695for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3696do 3697 IFS=$as_save_IFS 3698 test -z "$as_dir" && as_dir=. 3699 for ac_prog in egrep; do 3700 for ac_exec_ext in '' $ac_executable_extensions; do 3701 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3702 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3703# Check for GNU ac_path_EGREP and select it if it is found. 3704 # Check for GNU $ac_path_EGREP 3705case `"$ac_path_EGREP" --version 2>&1` in 3706*GNU*) 3707 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3708*) 3709 ac_count=0 3710 $as_echo_n 0123456789 >"conftest.in" 3711 while : 3712 do 3713 cat "conftest.in" "conftest.in" >"conftest.tmp" 3714 mv "conftest.tmp" "conftest.in" 3715 cp "conftest.in" "conftest.nl" 3716 $as_echo 'EGREP' >> "conftest.nl" 3717 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3718 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3719 as_fn_arith $ac_count + 1 && ac_count=$as_val 3720 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3721 # Best one so far, save it but keep looking for a better one 3722 ac_cv_path_EGREP="$ac_path_EGREP" 3723 ac_path_EGREP_max=$ac_count 3724 fi 3725 # 10*(2^10) chars as input seems more than enough 3726 test $ac_count -gt 10 && break 3727 done 3728 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3729esac 3730 3731 $ac_path_EGREP_found && break 3 3732 done 3733 done 3734 done 3735IFS=$as_save_IFS 3736 if test -z "$ac_cv_path_EGREP"; then 3737 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3738 fi 3739else 3740 ac_cv_path_EGREP=$EGREP 3741fi 3742 3743 fi 3744fi 3745{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3746$as_echo "$ac_cv_path_EGREP" >&6; } 3747 EGREP="$ac_cv_path_EGREP" 3748 3749 3750{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3751$as_echo_n "checking for ANSI C header files... " >&6; } 3752if ${ac_cv_header_stdc+:} false; then : 3753 $as_echo_n "(cached) " >&6 3754else 3755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3756/* end confdefs.h. */ 3757#include <stdlib.h> 3758#include <stdarg.h> 3759#include <string.h> 3760#include <float.h> 3761 3762int 3763main () 3764{ 3765 3766 ; 3767 return 0; 3768} 3769_ACEOF 3770if ac_fn_c_try_compile "$LINENO"; then : 3771 ac_cv_header_stdc=yes 3772else 3773 ac_cv_header_stdc=no 3774fi 3775rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3776 3777if test $ac_cv_header_stdc = yes; then 3778 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3780/* end confdefs.h. */ 3781#include <string.h> 3782 3783_ACEOF 3784if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3785 $EGREP "memchr" >/dev/null 2>&1; then : 3786 3787else 3788 ac_cv_header_stdc=no 3789fi 3790rm -f conftest* 3791 3792fi 3793 3794if test $ac_cv_header_stdc = yes; then 3795 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3797/* end confdefs.h. */ 3798#include <stdlib.h> 3799 3800_ACEOF 3801if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3802 $EGREP "free" >/dev/null 2>&1; then : 3803 3804else 3805 ac_cv_header_stdc=no 3806fi 3807rm -f conftest* 3808 3809fi 3810 3811if test $ac_cv_header_stdc = yes; then 3812 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3813 if test "$cross_compiling" = yes; then : 3814 : 3815else 3816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3817/* end confdefs.h. */ 3818#include <ctype.h> 3819#include <stdlib.h> 3820#if ((' ' & 0x0FF) == 0x020) 3821# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3822# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3823#else 3824# define ISLOWER(c) \ 3825 (('a' <= (c) && (c) <= 'i') \ 3826 || ('j' <= (c) && (c) <= 'r') \ 3827 || ('s' <= (c) && (c) <= 'z')) 3828# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3829#endif 3830 3831#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3832int 3833main () 3834{ 3835 int i; 3836 for (i = 0; i < 256; i++) 3837 if (XOR (islower (i), ISLOWER (i)) 3838 || toupper (i) != TOUPPER (i)) 3839 return 2; 3840 return 0; 3841} 3842_ACEOF 3843if ac_fn_c_try_run "$LINENO"; then : 3844 3845else 3846 ac_cv_header_stdc=no 3847fi 3848rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3849 conftest.$ac_objext conftest.beam conftest.$ac_ext 3850fi 3851 3852fi 3853fi 3854{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3855$as_echo "$ac_cv_header_stdc" >&6; } 3856if test $ac_cv_header_stdc = yes; then 3857 3858$as_echo "#define STDC_HEADERS 1" >>confdefs.h 3859 3860fi 3861 3862# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3863for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3864 inttypes.h stdint.h unistd.h 3865do : 3866 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3867ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3868" 3869if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3870 cat >>confdefs.h <<_ACEOF 3871#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3872_ACEOF 3873 3874fi 3875 3876done 3877 3878 3879 3880 3881ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 3882if test "x$ac_cv_have_decl___clang__" = xyes; then : 3883 CLANGCC="yes" 3884else 3885 CLANGCC="no" 3886fi 3887 3888ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 3889if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 3890 INTELCC="yes" 3891else 3892 INTELCC="no" 3893fi 3894 3895ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 3896if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 3897 SUNCC="yes" 3898else 3899 SUNCC="no" 3900fi 3901 3902 3903 3904 3905 3906 3907 3908 3909if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 3910 if test -n "$ac_tool_prefix"; then 3911 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 3912set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 3913{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3914$as_echo_n "checking for $ac_word... " >&6; } 3915if ${ac_cv_path_PKG_CONFIG+:} false; then : 3916 $as_echo_n "(cached) " >&6 3917else 3918 case $PKG_CONFIG in 3919 [\\/]* | ?:[\\/]*) 3920 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 3921 ;; 3922 *) 3923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3924for as_dir in $PATH 3925do 3926 IFS=$as_save_IFS 3927 test -z "$as_dir" && as_dir=. 3928 for ac_exec_ext in '' $ac_executable_extensions; do 3929 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3930 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 3931 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3932 break 2 3933 fi 3934done 3935 done 3936IFS=$as_save_IFS 3937 3938 ;; 3939esac 3940fi 3941PKG_CONFIG=$ac_cv_path_PKG_CONFIG 3942if test -n "$PKG_CONFIG"; then 3943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 3944$as_echo "$PKG_CONFIG" >&6; } 3945else 3946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3947$as_echo "no" >&6; } 3948fi 3949 3950 3951fi 3952if test -z "$ac_cv_path_PKG_CONFIG"; then 3953 ac_pt_PKG_CONFIG=$PKG_CONFIG 3954 # Extract the first word of "pkg-config", so it can be a program name with args. 3955set dummy pkg-config; ac_word=$2 3956{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3957$as_echo_n "checking for $ac_word... " >&6; } 3958if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 3959 $as_echo_n "(cached) " >&6 3960else 3961 case $ac_pt_PKG_CONFIG in 3962 [\\/]* | ?:[\\/]*) 3963 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 3964 ;; 3965 *) 3966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3967for as_dir in $PATH 3968do 3969 IFS=$as_save_IFS 3970 test -z "$as_dir" && as_dir=. 3971 for ac_exec_ext in '' $ac_executable_extensions; do 3972 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3973 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 3974 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3975 break 2 3976 fi 3977done 3978 done 3979IFS=$as_save_IFS 3980 3981 ;; 3982esac 3983fi 3984ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 3985if test -n "$ac_pt_PKG_CONFIG"; then 3986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 3987$as_echo "$ac_pt_PKG_CONFIG" >&6; } 3988else 3989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3990$as_echo "no" >&6; } 3991fi 3992 3993 if test "x$ac_pt_PKG_CONFIG" = x; then 3994 PKG_CONFIG="" 3995 else 3996 case $cross_compiling:$ac_tool_warned in 3997yes:) 3998{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3999$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4000ac_tool_warned=yes ;; 4001esac 4002 PKG_CONFIG=$ac_pt_PKG_CONFIG 4003 fi 4004else 4005 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4006fi 4007 4008fi 4009if test -n "$PKG_CONFIG"; then 4010 _pkg_min_version=0.9.0 4011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4012$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4013 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4015$as_echo "yes" >&6; } 4016 else 4017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4018$as_echo "no" >&6; } 4019 PKG_CONFIG="" 4020 fi 4021fi 4022# Make sure we can run config.sub. 4023$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4024 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4025 4026{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4027$as_echo_n "checking build system type... " >&6; } 4028if ${ac_cv_build+:} false; then : 4029 $as_echo_n "(cached) " >&6 4030else 4031 ac_build_alias=$build_alias 4032test "x$ac_build_alias" = x && 4033 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4034test "x$ac_build_alias" = x && 4035 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4036ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4037 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4038 4039fi 4040{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4041$as_echo "$ac_cv_build" >&6; } 4042case $ac_cv_build in 4043*-*-*) ;; 4044*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4045esac 4046build=$ac_cv_build 4047ac_save_IFS=$IFS; IFS='-' 4048set x $ac_cv_build 4049shift 4050build_cpu=$1 4051build_vendor=$2 4052shift; shift 4053# Remember, the first character of IFS is used to create $*, 4054# except with old shells: 4055build_os=$* 4056IFS=$ac_save_IFS 4057case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4058 4059 4060{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4061$as_echo_n "checking host system type... " >&6; } 4062if ${ac_cv_host+:} false; then : 4063 $as_echo_n "(cached) " >&6 4064else 4065 if test "x$host_alias" = x; then 4066 ac_cv_host=$ac_cv_build 4067else 4068 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4069 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4070fi 4071 4072fi 4073{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4074$as_echo "$ac_cv_host" >&6; } 4075case $ac_cv_host in 4076*-*-*) ;; 4077*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4078esac 4079host=$ac_cv_host 4080ac_save_IFS=$IFS; IFS='-' 4081set x $ac_cv_host 4082shift 4083host_cpu=$1 4084host_vendor=$2 4085shift; shift 4086# Remember, the first character of IFS is used to create $*, 4087# except with old shells: 4088host_os=$* 4089IFS=$ac_save_IFS 4090case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4091 4092 4093{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4094$as_echo_n "checking for a sed that does not truncate output... " >&6; } 4095if ${ac_cv_path_SED+:} false; then : 4096 $as_echo_n "(cached) " >&6 4097else 4098 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4099 for ac_i in 1 2 3 4 5 6 7; do 4100 ac_script="$ac_script$as_nl$ac_script" 4101 done 4102 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4103 { ac_script=; unset ac_script;} 4104 if test -z "$SED"; then 4105 ac_path_SED_found=false 4106 # Loop through the user's path and test for each of PROGNAME-LIST 4107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4108for as_dir in $PATH 4109do 4110 IFS=$as_save_IFS 4111 test -z "$as_dir" && as_dir=. 4112 for ac_prog in sed gsed; do 4113 for ac_exec_ext in '' $ac_executable_extensions; do 4114 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4115 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4116# Check for GNU ac_path_SED and select it if it is found. 4117 # Check for GNU $ac_path_SED 4118case `"$ac_path_SED" --version 2>&1` in 4119*GNU*) 4120 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4121*) 4122 ac_count=0 4123 $as_echo_n 0123456789 >"conftest.in" 4124 while : 4125 do 4126 cat "conftest.in" "conftest.in" >"conftest.tmp" 4127 mv "conftest.tmp" "conftest.in" 4128 cp "conftest.in" "conftest.nl" 4129 $as_echo '' >> "conftest.nl" 4130 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4131 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4132 as_fn_arith $ac_count + 1 && ac_count=$as_val 4133 if test $ac_count -gt ${ac_path_SED_max-0}; then 4134 # Best one so far, save it but keep looking for a better one 4135 ac_cv_path_SED="$ac_path_SED" 4136 ac_path_SED_max=$ac_count 4137 fi 4138 # 10*(2^10) chars as input seems more than enough 4139 test $ac_count -gt 10 && break 4140 done 4141 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4142esac 4143 4144 $ac_path_SED_found && break 3 4145 done 4146 done 4147 done 4148IFS=$as_save_IFS 4149 if test -z "$ac_cv_path_SED"; then 4150 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4151 fi 4152else 4153 ac_cv_path_SED=$SED 4154fi 4155 4156fi 4157{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4158$as_echo "$ac_cv_path_SED" >&6; } 4159 SED="$ac_cv_path_SED" 4160 rm -f conftest.sed 4161 4162 4163 4164 4165 4166 4167# Check whether --enable-selective-werror was given. 4168if test "${enable_selective_werror+set}" = set; then : 4169 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4170else 4171 SELECTIVE_WERROR=yes 4172fi 4173 4174 4175# -v is too short to test reliably with XORG_TESTSET_CFLAG 4176if test "x$SUNCC" = "xyes"; then 4177 BASE_CFLAGS="-v" 4178else 4179 BASE_CFLAGS="" 4180fi 4181 4182# This chunk of warnings were those that existed in the legacy CWARNFLAGS 4183 4184 4185 4186 4187 4188xorg_testset_save_CFLAGS="$CFLAGS" 4189 4190if test "x$xorg_testset_unknown_warning_option" = "x" ; then 4191 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4193$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4195/* end confdefs.h. */ 4196int i; 4197_ACEOF 4198if ac_fn_c_try_compile "$LINENO"; then : 4199 xorg_testset_unknown_warning_option=yes 4200else 4201 xorg_testset_unknown_warning_option=no 4202fi 4203rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 4205$as_echo "$xorg_testset_unknown_warning_option" >&6; } 4206 CFLAGS="$xorg_testset_save_CFLAGS" 4207fi 4208 4209if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 4210 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4211 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4212 fi 4213 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4215$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4217/* end confdefs.h. */ 4218int i; 4219_ACEOF 4220if ac_fn_c_try_compile "$LINENO"; then : 4221 xorg_testset_unused_command_line_argument=yes 4222else 4223 xorg_testset_unused_command_line_argument=no 4224fi 4225rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 4227$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 4228 CFLAGS="$xorg_testset_save_CFLAGS" 4229fi 4230 4231found="no" 4232 4233 if test $found = "no" ; then 4234 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4235 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4236 fi 4237 4238 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4239 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4240 fi 4241 4242 CFLAGS="$CFLAGS -Wall" 4243 4244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4245$as_echo_n "checking if $CC supports -Wall... " >&6; } 4246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4247/* end confdefs.h. */ 4248int i; 4249int 4250main () 4251{ 4252 4253 ; 4254 return 0; 4255} 4256_ACEOF 4257if ac_fn_c_try_link "$LINENO"; then : 4258 supported=yes 4259else 4260 supported=no 4261fi 4262rm -f core conftest.err conftest.$ac_objext \ 4263 conftest$ac_exeext conftest.$ac_ext 4264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4265$as_echo "$supported" >&6; } 4266 CFLAGS="$xorg_testset_save_CFLAGS" 4267 4268 if test "$supported" = "yes" ; then 4269 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4270 found="yes" 4271 fi 4272 fi 4273 4274 4275 4276 4277 4278 4279 4280xorg_testset_save_CFLAGS="$CFLAGS" 4281 4282if test "x$xorg_testset_unknown_warning_option" = "x" ; then 4283 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4285$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4287/* end confdefs.h. */ 4288int i; 4289_ACEOF 4290if ac_fn_c_try_compile "$LINENO"; then : 4291 xorg_testset_unknown_warning_option=yes 4292else 4293 xorg_testset_unknown_warning_option=no 4294fi 4295rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 4297$as_echo "$xorg_testset_unknown_warning_option" >&6; } 4298 CFLAGS="$xorg_testset_save_CFLAGS" 4299fi 4300 4301if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 4302 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4304 fi 4305 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4307$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4309/* end confdefs.h. */ 4310int i; 4311_ACEOF 4312if ac_fn_c_try_compile "$LINENO"; then : 4313 xorg_testset_unused_command_line_argument=yes 4314else 4315 xorg_testset_unused_command_line_argument=no 4316fi 4317rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 4319$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 4320 CFLAGS="$xorg_testset_save_CFLAGS" 4321fi 4322 4323found="no" 4324 4325 if test $found = "no" ; then 4326 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4327 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4328 fi 4329 4330 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4331 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4332 fi 4333 4334 CFLAGS="$CFLAGS -Wpointer-arith" 4335 4336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 4337$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 4338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4339/* end confdefs.h. */ 4340int i; 4341int 4342main () 4343{ 4344 4345 ; 4346 return 0; 4347} 4348_ACEOF 4349if ac_fn_c_try_link "$LINENO"; then : 4350 supported=yes 4351else 4352 supported=no 4353fi 4354rm -f core conftest.err conftest.$ac_objext \ 4355 conftest$ac_exeext conftest.$ac_ext 4356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4357$as_echo "$supported" >&6; } 4358 CFLAGS="$xorg_testset_save_CFLAGS" 4359 4360 if test "$supported" = "yes" ; then 4361 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 4362 found="yes" 4363 fi 4364 fi 4365 4366 4367 4368 4369 4370 4371 4372xorg_testset_save_CFLAGS="$CFLAGS" 4373 4374if test "x$xorg_testset_unknown_warning_option" = "x" ; then 4375 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4377$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4379/* end confdefs.h. */ 4380int i; 4381_ACEOF 4382if ac_fn_c_try_compile "$LINENO"; then : 4383 xorg_testset_unknown_warning_option=yes 4384else 4385 xorg_testset_unknown_warning_option=no 4386fi 4387rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 4389$as_echo "$xorg_testset_unknown_warning_option" >&6; } 4390 CFLAGS="$xorg_testset_save_CFLAGS" 4391fi 4392 4393if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 4394 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4395 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4396 fi 4397 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4399$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4401/* end confdefs.h. */ 4402int i; 4403_ACEOF 4404if ac_fn_c_try_compile "$LINENO"; then : 4405 xorg_testset_unused_command_line_argument=yes 4406else 4407 xorg_testset_unused_command_line_argument=no 4408fi 4409rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 4411$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 4412 CFLAGS="$xorg_testset_save_CFLAGS" 4413fi 4414 4415found="no" 4416 4417 if test $found = "no" ; then 4418 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4419 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4420 fi 4421 4422 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4423 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4424 fi 4425 4426 CFLAGS="$CFLAGS -Wstrict-prototypes" 4427 4428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 4429$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 4430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4431/* end confdefs.h. */ 4432int i; 4433int 4434main () 4435{ 4436 4437 ; 4438 return 0; 4439} 4440_ACEOF 4441if ac_fn_c_try_link "$LINENO"; then : 4442 supported=yes 4443else 4444 supported=no 4445fi 4446rm -f core conftest.err conftest.$ac_objext \ 4447 conftest$ac_exeext conftest.$ac_ext 4448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4449$as_echo "$supported" >&6; } 4450 CFLAGS="$xorg_testset_save_CFLAGS" 4451 4452 if test "$supported" = "yes" ; then 4453 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 4454 found="yes" 4455 fi 4456 fi 4457 4458 4459 4460 4461 4462 4463 4464xorg_testset_save_CFLAGS="$CFLAGS" 4465 4466if test "x$xorg_testset_unknown_warning_option" = "x" ; then 4467 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4469$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4471/* end confdefs.h. */ 4472int i; 4473_ACEOF 4474if ac_fn_c_try_compile "$LINENO"; then : 4475 xorg_testset_unknown_warning_option=yes 4476else 4477 xorg_testset_unknown_warning_option=no 4478fi 4479rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 4481$as_echo "$xorg_testset_unknown_warning_option" >&6; } 4482 CFLAGS="$xorg_testset_save_CFLAGS" 4483fi 4484 4485if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 4486 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4487 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4488 fi 4489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4491$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4493/* end confdefs.h. */ 4494int i; 4495_ACEOF 4496if ac_fn_c_try_compile "$LINENO"; then : 4497 xorg_testset_unused_command_line_argument=yes 4498else 4499 xorg_testset_unused_command_line_argument=no 4500fi 4501rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 4503$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 4504 CFLAGS="$xorg_testset_save_CFLAGS" 4505fi 4506 4507found="no" 4508 4509 if test $found = "no" ; then 4510 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4511 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4512 fi 4513 4514 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4515 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4516 fi 4517 4518 CFLAGS="$CFLAGS -Wmissing-prototypes" 4519 4520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 4521$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 4522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4523/* end confdefs.h. */ 4524int i; 4525int 4526main () 4527{ 4528 4529 ; 4530 return 0; 4531} 4532_ACEOF 4533if ac_fn_c_try_link "$LINENO"; then : 4534 supported=yes 4535else 4536 supported=no 4537fi 4538rm -f core conftest.err conftest.$ac_objext \ 4539 conftest$ac_exeext conftest.$ac_ext 4540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4541$as_echo "$supported" >&6; } 4542 CFLAGS="$xorg_testset_save_CFLAGS" 4543 4544 if test "$supported" = "yes" ; then 4545 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 4546 found="yes" 4547 fi 4548 fi 4549 4550 4551 4552 4553 4554 4555 4556xorg_testset_save_CFLAGS="$CFLAGS" 4557 4558if test "x$xorg_testset_unknown_warning_option" = "x" ; then 4559 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4561$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4563/* end confdefs.h. */ 4564int i; 4565_ACEOF 4566if ac_fn_c_try_compile "$LINENO"; then : 4567 xorg_testset_unknown_warning_option=yes 4568else 4569 xorg_testset_unknown_warning_option=no 4570fi 4571rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 4573$as_echo "$xorg_testset_unknown_warning_option" >&6; } 4574 CFLAGS="$xorg_testset_save_CFLAGS" 4575fi 4576 4577if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 4578 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4579 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4580 fi 4581 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4583$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4585/* end confdefs.h. */ 4586int i; 4587_ACEOF 4588if ac_fn_c_try_compile "$LINENO"; then : 4589 xorg_testset_unused_command_line_argument=yes 4590else 4591 xorg_testset_unused_command_line_argument=no 4592fi 4593rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 4595$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 4596 CFLAGS="$xorg_testset_save_CFLAGS" 4597fi 4598 4599found="no" 4600 4601 if test $found = "no" ; then 4602 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4603 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4604 fi 4605 4606 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4607 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4608 fi 4609 4610 CFLAGS="$CFLAGS -Wmissing-declarations" 4611 4612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 4613$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 4614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4615/* end confdefs.h. */ 4616int i; 4617int 4618main () 4619{ 4620 4621 ; 4622 return 0; 4623} 4624_ACEOF 4625if ac_fn_c_try_link "$LINENO"; then : 4626 supported=yes 4627else 4628 supported=no 4629fi 4630rm -f core conftest.err conftest.$ac_objext \ 4631 conftest$ac_exeext conftest.$ac_ext 4632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4633$as_echo "$supported" >&6; } 4634 CFLAGS="$xorg_testset_save_CFLAGS" 4635 4636 if test "$supported" = "yes" ; then 4637 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 4638 found="yes" 4639 fi 4640 fi 4641 4642 4643 4644 4645 4646 4647 4648xorg_testset_save_CFLAGS="$CFLAGS" 4649 4650if test "x$xorg_testset_unknown_warning_option" = "x" ; then 4651 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4653$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4655/* end confdefs.h. */ 4656int i; 4657_ACEOF 4658if ac_fn_c_try_compile "$LINENO"; then : 4659 xorg_testset_unknown_warning_option=yes 4660else 4661 xorg_testset_unknown_warning_option=no 4662fi 4663rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 4665$as_echo "$xorg_testset_unknown_warning_option" >&6; } 4666 CFLAGS="$xorg_testset_save_CFLAGS" 4667fi 4668 4669if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 4670 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4671 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4672 fi 4673 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4675$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4677/* end confdefs.h. */ 4678int i; 4679_ACEOF 4680if ac_fn_c_try_compile "$LINENO"; then : 4681 xorg_testset_unused_command_line_argument=yes 4682else 4683 xorg_testset_unused_command_line_argument=no 4684fi 4685rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 4687$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 4688 CFLAGS="$xorg_testset_save_CFLAGS" 4689fi 4690 4691found="no" 4692 4693 if test $found = "no" ; then 4694 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4695 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4696 fi 4697 4698 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4699 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4700 fi 4701 4702 CFLAGS="$CFLAGS -Wnested-externs" 4703 4704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 4705$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 4706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4707/* end confdefs.h. */ 4708int i; 4709int 4710main () 4711{ 4712 4713 ; 4714 return 0; 4715} 4716_ACEOF 4717if ac_fn_c_try_link "$LINENO"; then : 4718 supported=yes 4719else 4720 supported=no 4721fi 4722rm -f core conftest.err conftest.$ac_objext \ 4723 conftest$ac_exeext conftest.$ac_ext 4724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4725$as_echo "$supported" >&6; } 4726 CFLAGS="$xorg_testset_save_CFLAGS" 4727 4728 if test "$supported" = "yes" ; then 4729 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 4730 found="yes" 4731 fi 4732 fi 4733 4734 4735 4736 4737 4738 4739 4740xorg_testset_save_CFLAGS="$CFLAGS" 4741 4742if test "x$xorg_testset_unknown_warning_option" = "x" ; then 4743 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4745$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4747/* end confdefs.h. */ 4748int i; 4749_ACEOF 4750if ac_fn_c_try_compile "$LINENO"; then : 4751 xorg_testset_unknown_warning_option=yes 4752else 4753 xorg_testset_unknown_warning_option=no 4754fi 4755rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 4757$as_echo "$xorg_testset_unknown_warning_option" >&6; } 4758 CFLAGS="$xorg_testset_save_CFLAGS" 4759fi 4760 4761if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 4762 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4763 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4764 fi 4765 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4767$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4769/* end confdefs.h. */ 4770int i; 4771_ACEOF 4772if ac_fn_c_try_compile "$LINENO"; then : 4773 xorg_testset_unused_command_line_argument=yes 4774else 4775 xorg_testset_unused_command_line_argument=no 4776fi 4777rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 4779$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 4780 CFLAGS="$xorg_testset_save_CFLAGS" 4781fi 4782 4783found="no" 4784 4785 if test $found = "no" ; then 4786 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4787 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4788 fi 4789 4790 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4791 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4792 fi 4793 4794 CFLAGS="$CFLAGS -Wbad-function-cast" 4795 4796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 4797$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 4798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4799/* end confdefs.h. */ 4800int i; 4801int 4802main () 4803{ 4804 4805 ; 4806 return 0; 4807} 4808_ACEOF 4809if ac_fn_c_try_link "$LINENO"; then : 4810 supported=yes 4811else 4812 supported=no 4813fi 4814rm -f core conftest.err conftest.$ac_objext \ 4815 conftest$ac_exeext conftest.$ac_ext 4816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4817$as_echo "$supported" >&6; } 4818 CFLAGS="$xorg_testset_save_CFLAGS" 4819 4820 if test "$supported" = "yes" ; then 4821 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 4822 found="yes" 4823 fi 4824 fi 4825 4826 4827 4828 4829 4830 4831 4832xorg_testset_save_CFLAGS="$CFLAGS" 4833 4834if test "x$xorg_testset_unknown_warning_option" = "x" ; then 4835 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4837$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4839/* end confdefs.h. */ 4840int i; 4841_ACEOF 4842if ac_fn_c_try_compile "$LINENO"; then : 4843 xorg_testset_unknown_warning_option=yes 4844else 4845 xorg_testset_unknown_warning_option=no 4846fi 4847rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 4849$as_echo "$xorg_testset_unknown_warning_option" >&6; } 4850 CFLAGS="$xorg_testset_save_CFLAGS" 4851fi 4852 4853if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 4854 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4855 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4856 fi 4857 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4859$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4861/* end confdefs.h. */ 4862int i; 4863_ACEOF 4864if ac_fn_c_try_compile "$LINENO"; then : 4865 xorg_testset_unused_command_line_argument=yes 4866else 4867 xorg_testset_unused_command_line_argument=no 4868fi 4869rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 4871$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 4872 CFLAGS="$xorg_testset_save_CFLAGS" 4873fi 4874 4875found="no" 4876 4877 if test $found = "no" ; then 4878 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4879 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4880 fi 4881 4882 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4883 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4884 fi 4885 4886 CFLAGS="$CFLAGS -Wformat=2" 4887 4888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 4889$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 4890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4891/* end confdefs.h. */ 4892int i; 4893int 4894main () 4895{ 4896 4897 ; 4898 return 0; 4899} 4900_ACEOF 4901if ac_fn_c_try_link "$LINENO"; then : 4902 supported=yes 4903else 4904 supported=no 4905fi 4906rm -f core conftest.err conftest.$ac_objext \ 4907 conftest$ac_exeext conftest.$ac_ext 4908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4909$as_echo "$supported" >&6; } 4910 CFLAGS="$xorg_testset_save_CFLAGS" 4911 4912 if test "$supported" = "yes" ; then 4913 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 4914 found="yes" 4915 fi 4916 fi 4917 4918 if test $found = "no" ; then 4919 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4921 fi 4922 4923 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4924 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4925 fi 4926 4927 CFLAGS="$CFLAGS -Wformat" 4928 4929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 4930$as_echo_n "checking if $CC supports -Wformat... " >&6; } 4931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4932/* end confdefs.h. */ 4933int i; 4934int 4935main () 4936{ 4937 4938 ; 4939 return 0; 4940} 4941_ACEOF 4942if ac_fn_c_try_link "$LINENO"; then : 4943 supported=yes 4944else 4945 supported=no 4946fi 4947rm -f core conftest.err conftest.$ac_objext \ 4948 conftest$ac_exeext conftest.$ac_ext 4949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4950$as_echo "$supported" >&6; } 4951 CFLAGS="$xorg_testset_save_CFLAGS" 4952 4953 if test "$supported" = "yes" ; then 4954 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 4955 found="yes" 4956 fi 4957 fi 4958 4959 4960 4961 4962 4963 4964 4965xorg_testset_save_CFLAGS="$CFLAGS" 4966 4967if test "x$xorg_testset_unknown_warning_option" = "x" ; then 4968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4970$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4972/* end confdefs.h. */ 4973int i; 4974_ACEOF 4975if ac_fn_c_try_compile "$LINENO"; then : 4976 xorg_testset_unknown_warning_option=yes 4977else 4978 xorg_testset_unknown_warning_option=no 4979fi 4980rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 4982$as_echo "$xorg_testset_unknown_warning_option" >&6; } 4983 CFLAGS="$xorg_testset_save_CFLAGS" 4984fi 4985 4986if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 4987 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4989 fi 4990 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4992$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4994/* end confdefs.h. */ 4995int i; 4996_ACEOF 4997if ac_fn_c_try_compile "$LINENO"; then : 4998 xorg_testset_unused_command_line_argument=yes 4999else 5000 xorg_testset_unused_command_line_argument=no 5001fi 5002rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 5004$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 5005 CFLAGS="$xorg_testset_save_CFLAGS" 5006fi 5007 5008found="no" 5009 5010 if test $found = "no" ; then 5011 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5012 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5013 fi 5014 5015 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5016 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5017 fi 5018 5019 CFLAGS="$CFLAGS -Wold-style-definition" 5020 5021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5022$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5024/* end confdefs.h. */ 5025int i; 5026int 5027main () 5028{ 5029 5030 ; 5031 return 0; 5032} 5033_ACEOF 5034if ac_fn_c_try_link "$LINENO"; then : 5035 supported=yes 5036else 5037 supported=no 5038fi 5039rm -f core conftest.err conftest.$ac_objext \ 5040 conftest$ac_exeext conftest.$ac_ext 5041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5042$as_echo "$supported" >&6; } 5043 CFLAGS="$xorg_testset_save_CFLAGS" 5044 5045 if test "$supported" = "yes" ; then 5046 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5047 found="yes" 5048 fi 5049 fi 5050 5051 5052 5053 5054 5055 5056 5057xorg_testset_save_CFLAGS="$CFLAGS" 5058 5059if test "x$xorg_testset_unknown_warning_option" = "x" ; then 5060 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5062$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5064/* end confdefs.h. */ 5065int i; 5066_ACEOF 5067if ac_fn_c_try_compile "$LINENO"; then : 5068 xorg_testset_unknown_warning_option=yes 5069else 5070 xorg_testset_unknown_warning_option=no 5071fi 5072rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 5074$as_echo "$xorg_testset_unknown_warning_option" >&6; } 5075 CFLAGS="$xorg_testset_save_CFLAGS" 5076fi 5077 5078if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 5079 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5081 fi 5082 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5084$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5086/* end confdefs.h. */ 5087int i; 5088_ACEOF 5089if ac_fn_c_try_compile "$LINENO"; then : 5090 xorg_testset_unused_command_line_argument=yes 5091else 5092 xorg_testset_unused_command_line_argument=no 5093fi 5094rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 5096$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 5097 CFLAGS="$xorg_testset_save_CFLAGS" 5098fi 5099 5100found="no" 5101 5102 if test $found = "no" ; then 5103 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5104 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5105 fi 5106 5107 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5108 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5109 fi 5110 5111 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 5112 5113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 5114$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 5115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5116/* end confdefs.h. */ 5117int i; 5118int 5119main () 5120{ 5121 5122 ; 5123 return 0; 5124} 5125_ACEOF 5126if ac_fn_c_try_link "$LINENO"; then : 5127 supported=yes 5128else 5129 supported=no 5130fi 5131rm -f core conftest.err conftest.$ac_objext \ 5132 conftest$ac_exeext conftest.$ac_ext 5133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5134$as_echo "$supported" >&6; } 5135 CFLAGS="$xorg_testset_save_CFLAGS" 5136 5137 if test "$supported" = "yes" ; then 5138 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 5139 found="yes" 5140 fi 5141 fi 5142 5143 5144 5145# This chunk adds additional warnings that could catch undesired effects. 5146 5147 5148 5149 5150 5151xorg_testset_save_CFLAGS="$CFLAGS" 5152 5153if test "x$xorg_testset_unknown_warning_option" = "x" ; then 5154 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5156$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5158/* end confdefs.h. */ 5159int i; 5160_ACEOF 5161if ac_fn_c_try_compile "$LINENO"; then : 5162 xorg_testset_unknown_warning_option=yes 5163else 5164 xorg_testset_unknown_warning_option=no 5165fi 5166rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 5168$as_echo "$xorg_testset_unknown_warning_option" >&6; } 5169 CFLAGS="$xorg_testset_save_CFLAGS" 5170fi 5171 5172if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 5173 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5174 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5175 fi 5176 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5178$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5180/* end confdefs.h. */ 5181int i; 5182_ACEOF 5183if ac_fn_c_try_compile "$LINENO"; then : 5184 xorg_testset_unused_command_line_argument=yes 5185else 5186 xorg_testset_unused_command_line_argument=no 5187fi 5188rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 5190$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 5191 CFLAGS="$xorg_testset_save_CFLAGS" 5192fi 5193 5194found="no" 5195 5196 if test $found = "no" ; then 5197 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5198 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5199 fi 5200 5201 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5202 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5203 fi 5204 5205 CFLAGS="$CFLAGS -Wunused" 5206 5207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 5208$as_echo_n "checking if $CC supports -Wunused... " >&6; } 5209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5210/* end confdefs.h. */ 5211int i; 5212int 5213main () 5214{ 5215 5216 ; 5217 return 0; 5218} 5219_ACEOF 5220if ac_fn_c_try_link "$LINENO"; then : 5221 supported=yes 5222else 5223 supported=no 5224fi 5225rm -f core conftest.err conftest.$ac_objext \ 5226 conftest$ac_exeext conftest.$ac_ext 5227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5228$as_echo "$supported" >&6; } 5229 CFLAGS="$xorg_testset_save_CFLAGS" 5230 5231 if test "$supported" = "yes" ; then 5232 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 5233 found="yes" 5234 fi 5235 fi 5236 5237 5238 5239 5240 5241 5242 5243xorg_testset_save_CFLAGS="$CFLAGS" 5244 5245if test "x$xorg_testset_unknown_warning_option" = "x" ; then 5246 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5248$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5250/* end confdefs.h. */ 5251int i; 5252_ACEOF 5253if ac_fn_c_try_compile "$LINENO"; then : 5254 xorg_testset_unknown_warning_option=yes 5255else 5256 xorg_testset_unknown_warning_option=no 5257fi 5258rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 5260$as_echo "$xorg_testset_unknown_warning_option" >&6; } 5261 CFLAGS="$xorg_testset_save_CFLAGS" 5262fi 5263 5264if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 5265 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5266 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5267 fi 5268 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5270$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5272/* end confdefs.h. */ 5273int i; 5274_ACEOF 5275if ac_fn_c_try_compile "$LINENO"; then : 5276 xorg_testset_unused_command_line_argument=yes 5277else 5278 xorg_testset_unused_command_line_argument=no 5279fi 5280rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 5282$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 5283 CFLAGS="$xorg_testset_save_CFLAGS" 5284fi 5285 5286found="no" 5287 5288 if test $found = "no" ; then 5289 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5290 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5291 fi 5292 5293 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5294 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5295 fi 5296 5297 CFLAGS="$CFLAGS -Wuninitialized" 5298 5299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 5300$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 5301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5302/* end confdefs.h. */ 5303int i; 5304int 5305main () 5306{ 5307 5308 ; 5309 return 0; 5310} 5311_ACEOF 5312if ac_fn_c_try_link "$LINENO"; then : 5313 supported=yes 5314else 5315 supported=no 5316fi 5317rm -f core conftest.err conftest.$ac_objext \ 5318 conftest$ac_exeext conftest.$ac_ext 5319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5320$as_echo "$supported" >&6; } 5321 CFLAGS="$xorg_testset_save_CFLAGS" 5322 5323 if test "$supported" = "yes" ; then 5324 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 5325 found="yes" 5326 fi 5327 fi 5328 5329 5330 5331 5332 5333 5334 5335xorg_testset_save_CFLAGS="$CFLAGS" 5336 5337if test "x$xorg_testset_unknown_warning_option" = "x" ; then 5338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5340$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5342/* end confdefs.h. */ 5343int i; 5344_ACEOF 5345if ac_fn_c_try_compile "$LINENO"; then : 5346 xorg_testset_unknown_warning_option=yes 5347else 5348 xorg_testset_unknown_warning_option=no 5349fi 5350rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 5352$as_echo "$xorg_testset_unknown_warning_option" >&6; } 5353 CFLAGS="$xorg_testset_save_CFLAGS" 5354fi 5355 5356if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 5357 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5359 fi 5360 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5362$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5364/* end confdefs.h. */ 5365int i; 5366_ACEOF 5367if ac_fn_c_try_compile "$LINENO"; then : 5368 xorg_testset_unused_command_line_argument=yes 5369else 5370 xorg_testset_unused_command_line_argument=no 5371fi 5372rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 5374$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 5375 CFLAGS="$xorg_testset_save_CFLAGS" 5376fi 5377 5378found="no" 5379 5380 if test $found = "no" ; then 5381 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5382 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5383 fi 5384 5385 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5386 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5387 fi 5388 5389 CFLAGS="$CFLAGS -Wshadow" 5390 5391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 5392$as_echo_n "checking if $CC supports -Wshadow... " >&6; } 5393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5394/* end confdefs.h. */ 5395int i; 5396int 5397main () 5398{ 5399 5400 ; 5401 return 0; 5402} 5403_ACEOF 5404if ac_fn_c_try_link "$LINENO"; then : 5405 supported=yes 5406else 5407 supported=no 5408fi 5409rm -f core conftest.err conftest.$ac_objext \ 5410 conftest$ac_exeext conftest.$ac_ext 5411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5412$as_echo "$supported" >&6; } 5413 CFLAGS="$xorg_testset_save_CFLAGS" 5414 5415 if test "$supported" = "yes" ; then 5416 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 5417 found="yes" 5418 fi 5419 fi 5420 5421 5422 5423 5424 5425 5426 5427xorg_testset_save_CFLAGS="$CFLAGS" 5428 5429if test "x$xorg_testset_unknown_warning_option" = "x" ; then 5430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5432$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5434/* end confdefs.h. */ 5435int i; 5436_ACEOF 5437if ac_fn_c_try_compile "$LINENO"; then : 5438 xorg_testset_unknown_warning_option=yes 5439else 5440 xorg_testset_unknown_warning_option=no 5441fi 5442rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 5444$as_echo "$xorg_testset_unknown_warning_option" >&6; } 5445 CFLAGS="$xorg_testset_save_CFLAGS" 5446fi 5447 5448if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 5449 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5451 fi 5452 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5454$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5456/* end confdefs.h. */ 5457int i; 5458_ACEOF 5459if ac_fn_c_try_compile "$LINENO"; then : 5460 xorg_testset_unused_command_line_argument=yes 5461else 5462 xorg_testset_unused_command_line_argument=no 5463fi 5464rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 5466$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 5467 CFLAGS="$xorg_testset_save_CFLAGS" 5468fi 5469 5470found="no" 5471 5472 if test $found = "no" ; then 5473 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5474 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5475 fi 5476 5477 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5478 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5479 fi 5480 5481 CFLAGS="$CFLAGS -Wcast-qual" 5482 5483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 5484$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 5485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5486/* end confdefs.h. */ 5487int i; 5488int 5489main () 5490{ 5491 5492 ; 5493 return 0; 5494} 5495_ACEOF 5496if ac_fn_c_try_link "$LINENO"; then : 5497 supported=yes 5498else 5499 supported=no 5500fi 5501rm -f core conftest.err conftest.$ac_objext \ 5502 conftest$ac_exeext conftest.$ac_ext 5503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5504$as_echo "$supported" >&6; } 5505 CFLAGS="$xorg_testset_save_CFLAGS" 5506 5507 if test "$supported" = "yes" ; then 5508 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 5509 found="yes" 5510 fi 5511 fi 5512 5513 5514 5515 5516 5517 5518 5519xorg_testset_save_CFLAGS="$CFLAGS" 5520 5521if test "x$xorg_testset_unknown_warning_option" = "x" ; then 5522 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5524$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5526/* end confdefs.h. */ 5527int i; 5528_ACEOF 5529if ac_fn_c_try_compile "$LINENO"; then : 5530 xorg_testset_unknown_warning_option=yes 5531else 5532 xorg_testset_unknown_warning_option=no 5533fi 5534rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 5536$as_echo "$xorg_testset_unknown_warning_option" >&6; } 5537 CFLAGS="$xorg_testset_save_CFLAGS" 5538fi 5539 5540if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 5541 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5542 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5543 fi 5544 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5546$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5548/* end confdefs.h. */ 5549int i; 5550_ACEOF 5551if ac_fn_c_try_compile "$LINENO"; then : 5552 xorg_testset_unused_command_line_argument=yes 5553else 5554 xorg_testset_unused_command_line_argument=no 5555fi 5556rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 5558$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 5559 CFLAGS="$xorg_testset_save_CFLAGS" 5560fi 5561 5562found="no" 5563 5564 if test $found = "no" ; then 5565 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5566 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5567 fi 5568 5569 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5570 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5571 fi 5572 5573 CFLAGS="$CFLAGS -Wmissing-noreturn" 5574 5575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 5576$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 5577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5578/* end confdefs.h. */ 5579int i; 5580int 5581main () 5582{ 5583 5584 ; 5585 return 0; 5586} 5587_ACEOF 5588if ac_fn_c_try_link "$LINENO"; then : 5589 supported=yes 5590else 5591 supported=no 5592fi 5593rm -f core conftest.err conftest.$ac_objext \ 5594 conftest$ac_exeext conftest.$ac_ext 5595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5596$as_echo "$supported" >&6; } 5597 CFLAGS="$xorg_testset_save_CFLAGS" 5598 5599 if test "$supported" = "yes" ; then 5600 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 5601 found="yes" 5602 fi 5603 fi 5604 5605 5606 5607 5608 5609 5610 5611xorg_testset_save_CFLAGS="$CFLAGS" 5612 5613if test "x$xorg_testset_unknown_warning_option" = "x" ; then 5614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5616$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5618/* end confdefs.h. */ 5619int i; 5620_ACEOF 5621if ac_fn_c_try_compile "$LINENO"; then : 5622 xorg_testset_unknown_warning_option=yes 5623else 5624 xorg_testset_unknown_warning_option=no 5625fi 5626rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 5628$as_echo "$xorg_testset_unknown_warning_option" >&6; } 5629 CFLAGS="$xorg_testset_save_CFLAGS" 5630fi 5631 5632if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 5633 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5634 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5635 fi 5636 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5638$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5640/* end confdefs.h. */ 5641int i; 5642_ACEOF 5643if ac_fn_c_try_compile "$LINENO"; then : 5644 xorg_testset_unused_command_line_argument=yes 5645else 5646 xorg_testset_unused_command_line_argument=no 5647fi 5648rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 5650$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 5651 CFLAGS="$xorg_testset_save_CFLAGS" 5652fi 5653 5654found="no" 5655 5656 if test $found = "no" ; then 5657 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5658 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5659 fi 5660 5661 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5662 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5663 fi 5664 5665 CFLAGS="$CFLAGS -Wmissing-format-attribute" 5666 5667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 5668$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 5669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5670/* end confdefs.h. */ 5671int i; 5672int 5673main () 5674{ 5675 5676 ; 5677 return 0; 5678} 5679_ACEOF 5680if ac_fn_c_try_link "$LINENO"; then : 5681 supported=yes 5682else 5683 supported=no 5684fi 5685rm -f core conftest.err conftest.$ac_objext \ 5686 conftest$ac_exeext conftest.$ac_ext 5687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5688$as_echo "$supported" >&6; } 5689 CFLAGS="$xorg_testset_save_CFLAGS" 5690 5691 if test "$supported" = "yes" ; then 5692 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 5693 found="yes" 5694 fi 5695 fi 5696 5697 5698 5699 5700 5701 5702 5703xorg_testset_save_CFLAGS="$CFLAGS" 5704 5705if test "x$xorg_testset_unknown_warning_option" = "x" ; then 5706 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5708$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5710/* end confdefs.h. */ 5711int i; 5712_ACEOF 5713if ac_fn_c_try_compile "$LINENO"; then : 5714 xorg_testset_unknown_warning_option=yes 5715else 5716 xorg_testset_unknown_warning_option=no 5717fi 5718rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 5720$as_echo "$xorg_testset_unknown_warning_option" >&6; } 5721 CFLAGS="$xorg_testset_save_CFLAGS" 5722fi 5723 5724if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 5725 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5727 fi 5728 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5730$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5732/* end confdefs.h. */ 5733int i; 5734_ACEOF 5735if ac_fn_c_try_compile "$LINENO"; then : 5736 xorg_testset_unused_command_line_argument=yes 5737else 5738 xorg_testset_unused_command_line_argument=no 5739fi 5740rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 5742$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 5743 CFLAGS="$xorg_testset_save_CFLAGS" 5744fi 5745 5746found="no" 5747 5748 if test $found = "no" ; then 5749 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5751 fi 5752 5753 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5754 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5755 fi 5756 5757 CFLAGS="$CFLAGS -Wredundant-decls" 5758 5759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 5760$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 5761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5762/* end confdefs.h. */ 5763int i; 5764int 5765main () 5766{ 5767 5768 ; 5769 return 0; 5770} 5771_ACEOF 5772if ac_fn_c_try_link "$LINENO"; then : 5773 supported=yes 5774else 5775 supported=no 5776fi 5777rm -f core conftest.err conftest.$ac_objext \ 5778 conftest$ac_exeext conftest.$ac_ext 5779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5780$as_echo "$supported" >&6; } 5781 CFLAGS="$xorg_testset_save_CFLAGS" 5782 5783 if test "$supported" = "yes" ; then 5784 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 5785 found="yes" 5786 fi 5787 fi 5788 5789 5790 5791# These are currently disabled because they are noisy. They will be enabled 5792# in the future once the codebase is sufficiently modernized to silence 5793# them. For now, I don't want them to drown out the other warnings. 5794# XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wlogical-op]) 5795# XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wparentheses]) 5796# XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wcast-align]) 5797 5798# Turn some warnings into errors, so we don't accidently get successful builds 5799# when there are problems that should be fixed. 5800 5801if test "x$SELECTIVE_WERROR" = "xyes" ; then 5802 5803 5804 5805 5806 5807xorg_testset_save_CFLAGS="$CFLAGS" 5808 5809if test "x$xorg_testset_unknown_warning_option" = "x" ; then 5810 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5812$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5814/* end confdefs.h. */ 5815int i; 5816_ACEOF 5817if ac_fn_c_try_compile "$LINENO"; then : 5818 xorg_testset_unknown_warning_option=yes 5819else 5820 xorg_testset_unknown_warning_option=no 5821fi 5822rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 5824$as_echo "$xorg_testset_unknown_warning_option" >&6; } 5825 CFLAGS="$xorg_testset_save_CFLAGS" 5826fi 5827 5828if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 5829 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5830 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5831 fi 5832 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5834$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5836/* end confdefs.h. */ 5837int i; 5838_ACEOF 5839if ac_fn_c_try_compile "$LINENO"; then : 5840 xorg_testset_unused_command_line_argument=yes 5841else 5842 xorg_testset_unused_command_line_argument=no 5843fi 5844rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 5846$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 5847 CFLAGS="$xorg_testset_save_CFLAGS" 5848fi 5849 5850found="no" 5851 5852 if test $found = "no" ; then 5853 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5855 fi 5856 5857 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5858 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5859 fi 5860 5861 CFLAGS="$CFLAGS -Werror=implicit" 5862 5863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 5864$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 5865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5866/* end confdefs.h. */ 5867int i; 5868int 5869main () 5870{ 5871 5872 ; 5873 return 0; 5874} 5875_ACEOF 5876if ac_fn_c_try_link "$LINENO"; then : 5877 supported=yes 5878else 5879 supported=no 5880fi 5881rm -f core conftest.err conftest.$ac_objext \ 5882 conftest$ac_exeext conftest.$ac_ext 5883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5884$as_echo "$supported" >&6; } 5885 CFLAGS="$xorg_testset_save_CFLAGS" 5886 5887 if test "$supported" = "yes" ; then 5888 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 5889 found="yes" 5890 fi 5891 fi 5892 5893 if test $found = "no" ; then 5894 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5895 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5896 fi 5897 5898 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5899 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5900 fi 5901 5902 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 5903 5904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 5905$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 5906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5907/* end confdefs.h. */ 5908int i; 5909int 5910main () 5911{ 5912 5913 ; 5914 return 0; 5915} 5916_ACEOF 5917if ac_fn_c_try_link "$LINENO"; then : 5918 supported=yes 5919else 5920 supported=no 5921fi 5922rm -f core conftest.err conftest.$ac_objext \ 5923 conftest$ac_exeext conftest.$ac_ext 5924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5925$as_echo "$supported" >&6; } 5926 CFLAGS="$xorg_testset_save_CFLAGS" 5927 5928 if test "$supported" = "yes" ; then 5929 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 5930 found="yes" 5931 fi 5932 fi 5933 5934 5935 5936 5937 5938 5939 5940xorg_testset_save_CFLAGS="$CFLAGS" 5941 5942if test "x$xorg_testset_unknown_warning_option" = "x" ; then 5943 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5945$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5947/* end confdefs.h. */ 5948int i; 5949_ACEOF 5950if ac_fn_c_try_compile "$LINENO"; then : 5951 xorg_testset_unknown_warning_option=yes 5952else 5953 xorg_testset_unknown_warning_option=no 5954fi 5955rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 5957$as_echo "$xorg_testset_unknown_warning_option" >&6; } 5958 CFLAGS="$xorg_testset_save_CFLAGS" 5959fi 5960 5961if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 5962 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5963 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5964 fi 5965 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5967$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5969/* end confdefs.h. */ 5970int i; 5971_ACEOF 5972if ac_fn_c_try_compile "$LINENO"; then : 5973 xorg_testset_unused_command_line_argument=yes 5974else 5975 xorg_testset_unused_command_line_argument=no 5976fi 5977rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 5979$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 5980 CFLAGS="$xorg_testset_save_CFLAGS" 5981fi 5982 5983found="no" 5984 5985 if test $found = "no" ; then 5986 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5987 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5988 fi 5989 5990 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5991 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5992 fi 5993 5994 CFLAGS="$CFLAGS -Werror=nonnull" 5995 5996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 5997$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 5998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5999/* end confdefs.h. */ 6000int i; 6001int 6002main () 6003{ 6004 6005 ; 6006 return 0; 6007} 6008_ACEOF 6009if ac_fn_c_try_link "$LINENO"; then : 6010 supported=yes 6011else 6012 supported=no 6013fi 6014rm -f core conftest.err conftest.$ac_objext \ 6015 conftest$ac_exeext conftest.$ac_ext 6016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6017$as_echo "$supported" >&6; } 6018 CFLAGS="$xorg_testset_save_CFLAGS" 6019 6020 if test "$supported" = "yes" ; then 6021 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 6022 found="yes" 6023 fi 6024 fi 6025 6026 6027 6028 6029 6030 6031 6032xorg_testset_save_CFLAGS="$CFLAGS" 6033 6034if test "x$xorg_testset_unknown_warning_option" = "x" ; then 6035 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6037$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6039/* end confdefs.h. */ 6040int i; 6041_ACEOF 6042if ac_fn_c_try_compile "$LINENO"; then : 6043 xorg_testset_unknown_warning_option=yes 6044else 6045 xorg_testset_unknown_warning_option=no 6046fi 6047rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 6049$as_echo "$xorg_testset_unknown_warning_option" >&6; } 6050 CFLAGS="$xorg_testset_save_CFLAGS" 6051fi 6052 6053if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 6054 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6055 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6056 fi 6057 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6059$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6061/* end confdefs.h. */ 6062int i; 6063_ACEOF 6064if ac_fn_c_try_compile "$LINENO"; then : 6065 xorg_testset_unused_command_line_argument=yes 6066else 6067 xorg_testset_unused_command_line_argument=no 6068fi 6069rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 6071$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 6072 CFLAGS="$xorg_testset_save_CFLAGS" 6073fi 6074 6075found="no" 6076 6077 if test $found = "no" ; then 6078 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6079 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6080 fi 6081 6082 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6083 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6084 fi 6085 6086 CFLAGS="$CFLAGS -Werror=init-self" 6087 6088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 6089$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 6090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6091/* end confdefs.h. */ 6092int i; 6093int 6094main () 6095{ 6096 6097 ; 6098 return 0; 6099} 6100_ACEOF 6101if ac_fn_c_try_link "$LINENO"; then : 6102 supported=yes 6103else 6104 supported=no 6105fi 6106rm -f core conftest.err conftest.$ac_objext \ 6107 conftest$ac_exeext conftest.$ac_ext 6108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6109$as_echo "$supported" >&6; } 6110 CFLAGS="$xorg_testset_save_CFLAGS" 6111 6112 if test "$supported" = "yes" ; then 6113 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 6114 found="yes" 6115 fi 6116 fi 6117 6118 6119 6120 6121 6122 6123 6124xorg_testset_save_CFLAGS="$CFLAGS" 6125 6126if test "x$xorg_testset_unknown_warning_option" = "x" ; then 6127 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6129$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6131/* end confdefs.h. */ 6132int i; 6133_ACEOF 6134if ac_fn_c_try_compile "$LINENO"; then : 6135 xorg_testset_unknown_warning_option=yes 6136else 6137 xorg_testset_unknown_warning_option=no 6138fi 6139rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 6141$as_echo "$xorg_testset_unknown_warning_option" >&6; } 6142 CFLAGS="$xorg_testset_save_CFLAGS" 6143fi 6144 6145if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 6146 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6148 fi 6149 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6151$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6153/* end confdefs.h. */ 6154int i; 6155_ACEOF 6156if ac_fn_c_try_compile "$LINENO"; then : 6157 xorg_testset_unused_command_line_argument=yes 6158else 6159 xorg_testset_unused_command_line_argument=no 6160fi 6161rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 6163$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 6164 CFLAGS="$xorg_testset_save_CFLAGS" 6165fi 6166 6167found="no" 6168 6169 if test $found = "no" ; then 6170 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6171 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6172 fi 6173 6174 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6175 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6176 fi 6177 6178 CFLAGS="$CFLAGS -Werror=main" 6179 6180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 6181$as_echo_n "checking if $CC supports -Werror=main... " >&6; } 6182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6183/* end confdefs.h. */ 6184int i; 6185int 6186main () 6187{ 6188 6189 ; 6190 return 0; 6191} 6192_ACEOF 6193if ac_fn_c_try_link "$LINENO"; then : 6194 supported=yes 6195else 6196 supported=no 6197fi 6198rm -f core conftest.err conftest.$ac_objext \ 6199 conftest$ac_exeext conftest.$ac_ext 6200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6201$as_echo "$supported" >&6; } 6202 CFLAGS="$xorg_testset_save_CFLAGS" 6203 6204 if test "$supported" = "yes" ; then 6205 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 6206 found="yes" 6207 fi 6208 fi 6209 6210 6211 6212 6213 6214 6215 6216xorg_testset_save_CFLAGS="$CFLAGS" 6217 6218if test "x$xorg_testset_unknown_warning_option" = "x" ; then 6219 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6221$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6223/* end confdefs.h. */ 6224int i; 6225_ACEOF 6226if ac_fn_c_try_compile "$LINENO"; then : 6227 xorg_testset_unknown_warning_option=yes 6228else 6229 xorg_testset_unknown_warning_option=no 6230fi 6231rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 6233$as_echo "$xorg_testset_unknown_warning_option" >&6; } 6234 CFLAGS="$xorg_testset_save_CFLAGS" 6235fi 6236 6237if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 6238 if test "x$xorg_testset_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 $CC supports -Werror=unused-command-line-argument... " >&6; } 6244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6245/* end confdefs.h. */ 6246int i; 6247_ACEOF 6248if ac_fn_c_try_compile "$LINENO"; then : 6249 xorg_testset_unused_command_line_argument=yes 6250else 6251 xorg_testset_unused_command_line_argument=no 6252fi 6253rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 6255$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 6256 CFLAGS="$xorg_testset_save_CFLAGS" 6257fi 6258 6259found="no" 6260 6261 if test $found = "no" ; then 6262 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6263 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6264 fi 6265 6266 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6267 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6268 fi 6269 6270 CFLAGS="$CFLAGS -Werror=missing-braces" 6271 6272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 6273$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 6274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6275/* end confdefs.h. */ 6276int i; 6277int 6278main () 6279{ 6280 6281 ; 6282 return 0; 6283} 6284_ACEOF 6285if ac_fn_c_try_link "$LINENO"; then : 6286 supported=yes 6287else 6288 supported=no 6289fi 6290rm -f core conftest.err conftest.$ac_objext \ 6291 conftest$ac_exeext conftest.$ac_ext 6292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6293$as_echo "$supported" >&6; } 6294 CFLAGS="$xorg_testset_save_CFLAGS" 6295 6296 if test "$supported" = "yes" ; then 6297 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 6298 found="yes" 6299 fi 6300 fi 6301 6302 6303 6304 6305 6306 6307 6308xorg_testset_save_CFLAGS="$CFLAGS" 6309 6310if test "x$xorg_testset_unknown_warning_option" = "x" ; then 6311 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6313$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6315/* end confdefs.h. */ 6316int i; 6317_ACEOF 6318if ac_fn_c_try_compile "$LINENO"; then : 6319 xorg_testset_unknown_warning_option=yes 6320else 6321 xorg_testset_unknown_warning_option=no 6322fi 6323rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 6325$as_echo "$xorg_testset_unknown_warning_option" >&6; } 6326 CFLAGS="$xorg_testset_save_CFLAGS" 6327fi 6328 6329if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 6330 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6331 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6332 fi 6333 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6335$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6337/* end confdefs.h. */ 6338int i; 6339_ACEOF 6340if ac_fn_c_try_compile "$LINENO"; then : 6341 xorg_testset_unused_command_line_argument=yes 6342else 6343 xorg_testset_unused_command_line_argument=no 6344fi 6345rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 6347$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 6348 CFLAGS="$xorg_testset_save_CFLAGS" 6349fi 6350 6351found="no" 6352 6353 if test $found = "no" ; then 6354 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6355 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6356 fi 6357 6358 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6359 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6360 fi 6361 6362 CFLAGS="$CFLAGS -Werror=sequence-point" 6363 6364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 6365$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 6366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6367/* end confdefs.h. */ 6368int i; 6369int 6370main () 6371{ 6372 6373 ; 6374 return 0; 6375} 6376_ACEOF 6377if ac_fn_c_try_link "$LINENO"; then : 6378 supported=yes 6379else 6380 supported=no 6381fi 6382rm -f core conftest.err conftest.$ac_objext \ 6383 conftest$ac_exeext conftest.$ac_ext 6384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6385$as_echo "$supported" >&6; } 6386 CFLAGS="$xorg_testset_save_CFLAGS" 6387 6388 if test "$supported" = "yes" ; then 6389 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 6390 found="yes" 6391 fi 6392 fi 6393 6394 6395 6396 6397 6398 6399 6400xorg_testset_save_CFLAGS="$CFLAGS" 6401 6402if test "x$xorg_testset_unknown_warning_option" = "x" ; then 6403 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6405$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6407/* end confdefs.h. */ 6408int i; 6409_ACEOF 6410if ac_fn_c_try_compile "$LINENO"; then : 6411 xorg_testset_unknown_warning_option=yes 6412else 6413 xorg_testset_unknown_warning_option=no 6414fi 6415rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 6417$as_echo "$xorg_testset_unknown_warning_option" >&6; } 6418 CFLAGS="$xorg_testset_save_CFLAGS" 6419fi 6420 6421if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 6422 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6423 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6424 fi 6425 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6427$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6429/* end confdefs.h. */ 6430int i; 6431_ACEOF 6432if ac_fn_c_try_compile "$LINENO"; then : 6433 xorg_testset_unused_command_line_argument=yes 6434else 6435 xorg_testset_unused_command_line_argument=no 6436fi 6437rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 6439$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 6440 CFLAGS="$xorg_testset_save_CFLAGS" 6441fi 6442 6443found="no" 6444 6445 if test $found = "no" ; then 6446 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6447 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6448 fi 6449 6450 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6451 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6452 fi 6453 6454 CFLAGS="$CFLAGS -Werror=return-type" 6455 6456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 6457$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 6458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6459/* end confdefs.h. */ 6460int i; 6461int 6462main () 6463{ 6464 6465 ; 6466 return 0; 6467} 6468_ACEOF 6469if ac_fn_c_try_link "$LINENO"; then : 6470 supported=yes 6471else 6472 supported=no 6473fi 6474rm -f core conftest.err conftest.$ac_objext \ 6475 conftest$ac_exeext conftest.$ac_ext 6476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6477$as_echo "$supported" >&6; } 6478 CFLAGS="$xorg_testset_save_CFLAGS" 6479 6480 if test "$supported" = "yes" ; then 6481 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 6482 found="yes" 6483 fi 6484 fi 6485 6486 if test $found = "no" ; then 6487 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6489 fi 6490 6491 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6492 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6493 fi 6494 6495 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 6496 6497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 6498$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 6499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6500/* end confdefs.h. */ 6501int i; 6502int 6503main () 6504{ 6505 6506 ; 6507 return 0; 6508} 6509_ACEOF 6510if ac_fn_c_try_link "$LINENO"; then : 6511 supported=yes 6512else 6513 supported=no 6514fi 6515rm -f core conftest.err conftest.$ac_objext \ 6516 conftest$ac_exeext conftest.$ac_ext 6517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6518$as_echo "$supported" >&6; } 6519 CFLAGS="$xorg_testset_save_CFLAGS" 6520 6521 if test "$supported" = "yes" ; then 6522 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 6523 found="yes" 6524 fi 6525 fi 6526 6527 6528 6529 6530 6531 6532 6533xorg_testset_save_CFLAGS="$CFLAGS" 6534 6535if test "x$xorg_testset_unknown_warning_option" = "x" ; then 6536 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6538$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6540/* end confdefs.h. */ 6541int i; 6542_ACEOF 6543if ac_fn_c_try_compile "$LINENO"; then : 6544 xorg_testset_unknown_warning_option=yes 6545else 6546 xorg_testset_unknown_warning_option=no 6547fi 6548rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 6550$as_echo "$xorg_testset_unknown_warning_option" >&6; } 6551 CFLAGS="$xorg_testset_save_CFLAGS" 6552fi 6553 6554if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 6555 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6556 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6557 fi 6558 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6560$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6562/* end confdefs.h. */ 6563int i; 6564_ACEOF 6565if ac_fn_c_try_compile "$LINENO"; then : 6566 xorg_testset_unused_command_line_argument=yes 6567else 6568 xorg_testset_unused_command_line_argument=no 6569fi 6570rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 6572$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 6573 CFLAGS="$xorg_testset_save_CFLAGS" 6574fi 6575 6576found="no" 6577 6578 if test $found = "no" ; then 6579 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6580 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6581 fi 6582 6583 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6584 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6585 fi 6586 6587 CFLAGS="$CFLAGS -Werror=trigraphs" 6588 6589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 6590$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 6591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6592/* end confdefs.h. */ 6593int i; 6594int 6595main () 6596{ 6597 6598 ; 6599 return 0; 6600} 6601_ACEOF 6602if ac_fn_c_try_link "$LINENO"; then : 6603 supported=yes 6604else 6605 supported=no 6606fi 6607rm -f core conftest.err conftest.$ac_objext \ 6608 conftest$ac_exeext conftest.$ac_ext 6609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6610$as_echo "$supported" >&6; } 6611 CFLAGS="$xorg_testset_save_CFLAGS" 6612 6613 if test "$supported" = "yes" ; then 6614 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 6615 found="yes" 6616 fi 6617 fi 6618 6619 6620 6621 6622 6623 6624 6625xorg_testset_save_CFLAGS="$CFLAGS" 6626 6627if test "x$xorg_testset_unknown_warning_option" = "x" ; then 6628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6630$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6632/* end confdefs.h. */ 6633int i; 6634_ACEOF 6635if ac_fn_c_try_compile "$LINENO"; then : 6636 xorg_testset_unknown_warning_option=yes 6637else 6638 xorg_testset_unknown_warning_option=no 6639fi 6640rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 6642$as_echo "$xorg_testset_unknown_warning_option" >&6; } 6643 CFLAGS="$xorg_testset_save_CFLAGS" 6644fi 6645 6646if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 6647 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6649 fi 6650 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6652$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6654/* end confdefs.h. */ 6655int i; 6656_ACEOF 6657if ac_fn_c_try_compile "$LINENO"; then : 6658 xorg_testset_unused_command_line_argument=yes 6659else 6660 xorg_testset_unused_command_line_argument=no 6661fi 6662rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 6664$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 6665 CFLAGS="$xorg_testset_save_CFLAGS" 6666fi 6667 6668found="no" 6669 6670 if test $found = "no" ; then 6671 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6672 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6673 fi 6674 6675 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6676 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6677 fi 6678 6679 CFLAGS="$CFLAGS -Werror=array-bounds" 6680 6681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 6682$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 6683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6684/* end confdefs.h. */ 6685int i; 6686int 6687main () 6688{ 6689 6690 ; 6691 return 0; 6692} 6693_ACEOF 6694if ac_fn_c_try_link "$LINENO"; then : 6695 supported=yes 6696else 6697 supported=no 6698fi 6699rm -f core conftest.err conftest.$ac_objext \ 6700 conftest$ac_exeext conftest.$ac_ext 6701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6702$as_echo "$supported" >&6; } 6703 CFLAGS="$xorg_testset_save_CFLAGS" 6704 6705 if test "$supported" = "yes" ; then 6706 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 6707 found="yes" 6708 fi 6709 fi 6710 6711 6712 6713 6714 6715 6716 6717xorg_testset_save_CFLAGS="$CFLAGS" 6718 6719if test "x$xorg_testset_unknown_warning_option" = "x" ; then 6720 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6722$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6724/* end confdefs.h. */ 6725int i; 6726_ACEOF 6727if ac_fn_c_try_compile "$LINENO"; then : 6728 xorg_testset_unknown_warning_option=yes 6729else 6730 xorg_testset_unknown_warning_option=no 6731fi 6732rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 6734$as_echo "$xorg_testset_unknown_warning_option" >&6; } 6735 CFLAGS="$xorg_testset_save_CFLAGS" 6736fi 6737 6738if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 6739 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6740 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6741 fi 6742 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6744$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6746/* end confdefs.h. */ 6747int i; 6748_ACEOF 6749if ac_fn_c_try_compile "$LINENO"; then : 6750 xorg_testset_unused_command_line_argument=yes 6751else 6752 xorg_testset_unused_command_line_argument=no 6753fi 6754rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 6756$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 6757 CFLAGS="$xorg_testset_save_CFLAGS" 6758fi 6759 6760found="no" 6761 6762 if test $found = "no" ; then 6763 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6764 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6765 fi 6766 6767 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6768 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6769 fi 6770 6771 CFLAGS="$CFLAGS -Werror=write-strings" 6772 6773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 6774$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 6775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6776/* end confdefs.h. */ 6777int i; 6778int 6779main () 6780{ 6781 6782 ; 6783 return 0; 6784} 6785_ACEOF 6786if ac_fn_c_try_link "$LINENO"; then : 6787 supported=yes 6788else 6789 supported=no 6790fi 6791rm -f core conftest.err conftest.$ac_objext \ 6792 conftest$ac_exeext conftest.$ac_ext 6793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6794$as_echo "$supported" >&6; } 6795 CFLAGS="$xorg_testset_save_CFLAGS" 6796 6797 if test "$supported" = "yes" ; then 6798 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 6799 found="yes" 6800 fi 6801 fi 6802 6803 6804 6805 6806 6807 6808 6809xorg_testset_save_CFLAGS="$CFLAGS" 6810 6811if test "x$xorg_testset_unknown_warning_option" = "x" ; then 6812 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6814$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6816/* end confdefs.h. */ 6817int i; 6818_ACEOF 6819if ac_fn_c_try_compile "$LINENO"; then : 6820 xorg_testset_unknown_warning_option=yes 6821else 6822 xorg_testset_unknown_warning_option=no 6823fi 6824rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 6826$as_echo "$xorg_testset_unknown_warning_option" >&6; } 6827 CFLAGS="$xorg_testset_save_CFLAGS" 6828fi 6829 6830if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 6831 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6832 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6833 fi 6834 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6836$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6838/* end confdefs.h. */ 6839int i; 6840_ACEOF 6841if ac_fn_c_try_compile "$LINENO"; then : 6842 xorg_testset_unused_command_line_argument=yes 6843else 6844 xorg_testset_unused_command_line_argument=no 6845fi 6846rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 6848$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 6849 CFLAGS="$xorg_testset_save_CFLAGS" 6850fi 6851 6852found="no" 6853 6854 if test $found = "no" ; then 6855 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6856 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6857 fi 6858 6859 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6860 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6861 fi 6862 6863 CFLAGS="$CFLAGS -Werror=address" 6864 6865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 6866$as_echo_n "checking if $CC supports -Werror=address... " >&6; } 6867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6868/* end confdefs.h. */ 6869int i; 6870int 6871main () 6872{ 6873 6874 ; 6875 return 0; 6876} 6877_ACEOF 6878if ac_fn_c_try_link "$LINENO"; then : 6879 supported=yes 6880else 6881 supported=no 6882fi 6883rm -f core conftest.err conftest.$ac_objext \ 6884 conftest$ac_exeext conftest.$ac_ext 6885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6886$as_echo "$supported" >&6; } 6887 CFLAGS="$xorg_testset_save_CFLAGS" 6888 6889 if test "$supported" = "yes" ; then 6890 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 6891 found="yes" 6892 fi 6893 fi 6894 6895 6896 6897 6898 6899 6900 6901xorg_testset_save_CFLAGS="$CFLAGS" 6902 6903if test "x$xorg_testset_unknown_warning_option" = "x" ; then 6904 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6906$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6908/* end confdefs.h. */ 6909int i; 6910_ACEOF 6911if ac_fn_c_try_compile "$LINENO"; then : 6912 xorg_testset_unknown_warning_option=yes 6913else 6914 xorg_testset_unknown_warning_option=no 6915fi 6916rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 6918$as_echo "$xorg_testset_unknown_warning_option" >&6; } 6919 CFLAGS="$xorg_testset_save_CFLAGS" 6920fi 6921 6922if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 6923 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6924 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6925 fi 6926 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6928$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6930/* end confdefs.h. */ 6931int i; 6932_ACEOF 6933if ac_fn_c_try_compile "$LINENO"; then : 6934 xorg_testset_unused_command_line_argument=yes 6935else 6936 xorg_testset_unused_command_line_argument=no 6937fi 6938rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 6940$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 6941 CFLAGS="$xorg_testset_save_CFLAGS" 6942fi 6943 6944found="no" 6945 6946 if test $found = "no" ; then 6947 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6948 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6949 fi 6950 6951 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6952 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6953 fi 6954 6955 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 6956 6957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 6958$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 6959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6960/* end confdefs.h. */ 6961int i; 6962int 6963main () 6964{ 6965 6966 ; 6967 return 0; 6968} 6969_ACEOF 6970if ac_fn_c_try_link "$LINENO"; then : 6971 supported=yes 6972else 6973 supported=no 6974fi 6975rm -f core conftest.err conftest.$ac_objext \ 6976 conftest$ac_exeext conftest.$ac_ext 6977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6978$as_echo "$supported" >&6; } 6979 CFLAGS="$xorg_testset_save_CFLAGS" 6980 6981 if test "$supported" = "yes" ; then 6982 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 6983 found="yes" 6984 fi 6985 fi 6986 6987 if test $found = "no" ; then 6988 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6990 fi 6991 6992 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6993 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6994 fi 6995 6996 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 6997 6998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 6999$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 7000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7001/* end confdefs.h. */ 7002int i; 7003int 7004main () 7005{ 7006 7007 ; 7008 return 0; 7009} 7010_ACEOF 7011if ac_fn_c_try_link "$LINENO"; then : 7012 supported=yes 7013else 7014 supported=no 7015fi 7016rm -f core conftest.err conftest.$ac_objext \ 7017 conftest$ac_exeext conftest.$ac_ext 7018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7019$as_echo "$supported" >&6; } 7020 CFLAGS="$xorg_testset_save_CFLAGS" 7021 7022 if test "$supported" = "yes" ; then 7023 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 7024 found="yes" 7025 fi 7026 fi 7027 7028 7029 7030 7031 7032 7033 7034xorg_testset_save_CFLAGS="$CFLAGS" 7035 7036if test "x$xorg_testset_unknown_warning_option" = "x" ; then 7037 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7039$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7041/* end confdefs.h. */ 7042int i; 7043_ACEOF 7044if ac_fn_c_try_compile "$LINENO"; then : 7045 xorg_testset_unknown_warning_option=yes 7046else 7047 xorg_testset_unknown_warning_option=no 7048fi 7049rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 7051$as_echo "$xorg_testset_unknown_warning_option" >&6; } 7052 CFLAGS="$xorg_testset_save_CFLAGS" 7053fi 7054 7055if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 7056 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7057 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7058 fi 7059 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7061$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7063/* end confdefs.h. */ 7064int i; 7065_ACEOF 7066if ac_fn_c_try_compile "$LINENO"; then : 7067 xorg_testset_unused_command_line_argument=yes 7068else 7069 xorg_testset_unused_command_line_argument=no 7070fi 7071rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 7073$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 7074 CFLAGS="$xorg_testset_save_CFLAGS" 7075fi 7076 7077found="no" 7078 7079 if test $found = "no" ; then 7080 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7081 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7082 fi 7083 7084 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7085 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7086 fi 7087 7088 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 7089 7090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 7091$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 7092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7093/* end confdefs.h. */ 7094int i; 7095int 7096main () 7097{ 7098 7099 ; 7100 return 0; 7101} 7102_ACEOF 7103if ac_fn_c_try_link "$LINENO"; then : 7104 supported=yes 7105else 7106 supported=no 7107fi 7108rm -f core conftest.err conftest.$ac_objext \ 7109 conftest$ac_exeext conftest.$ac_ext 7110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7111$as_echo "$supported" >&6; } 7112 CFLAGS="$xorg_testset_save_CFLAGS" 7113 7114 if test "$supported" = "yes" ; then 7115 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 7116 found="yes" 7117 fi 7118 fi 7119 7120 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 7121else 7122{ $as_echo "$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 $PACKAGE_BUGREPORT" >&5 7123$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 $PACKAGE_BUGREPORT" >&2;} 7124 7125 7126 7127 7128 7129xorg_testset_save_CFLAGS="$CFLAGS" 7130 7131if test "x$xorg_testset_unknown_warning_option" = "x" ; then 7132 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7134$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7136/* end confdefs.h. */ 7137int i; 7138_ACEOF 7139if ac_fn_c_try_compile "$LINENO"; then : 7140 xorg_testset_unknown_warning_option=yes 7141else 7142 xorg_testset_unknown_warning_option=no 7143fi 7144rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 7146$as_echo "$xorg_testset_unknown_warning_option" >&6; } 7147 CFLAGS="$xorg_testset_save_CFLAGS" 7148fi 7149 7150if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 7151 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7152 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7153 fi 7154 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7156$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7158/* end confdefs.h. */ 7159int i; 7160_ACEOF 7161if ac_fn_c_try_compile "$LINENO"; then : 7162 xorg_testset_unused_command_line_argument=yes 7163else 7164 xorg_testset_unused_command_line_argument=no 7165fi 7166rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 7168$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 7169 CFLAGS="$xorg_testset_save_CFLAGS" 7170fi 7171 7172found="no" 7173 7174 if test $found = "no" ; then 7175 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7176 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7177 fi 7178 7179 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7180 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7181 fi 7182 7183 CFLAGS="$CFLAGS -Wimplicit" 7184 7185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 7186$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 7187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7188/* end confdefs.h. */ 7189int i; 7190int 7191main () 7192{ 7193 7194 ; 7195 return 0; 7196} 7197_ACEOF 7198if ac_fn_c_try_link "$LINENO"; then : 7199 supported=yes 7200else 7201 supported=no 7202fi 7203rm -f core conftest.err conftest.$ac_objext \ 7204 conftest$ac_exeext conftest.$ac_ext 7205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7206$as_echo "$supported" >&6; } 7207 CFLAGS="$xorg_testset_save_CFLAGS" 7208 7209 if test "$supported" = "yes" ; then 7210 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 7211 found="yes" 7212 fi 7213 fi 7214 7215 7216 7217 7218 7219 7220 7221xorg_testset_save_CFLAGS="$CFLAGS" 7222 7223if test "x$xorg_testset_unknown_warning_option" = "x" ; then 7224 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7226$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7228/* end confdefs.h. */ 7229int i; 7230_ACEOF 7231if ac_fn_c_try_compile "$LINENO"; then : 7232 xorg_testset_unknown_warning_option=yes 7233else 7234 xorg_testset_unknown_warning_option=no 7235fi 7236rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 7238$as_echo "$xorg_testset_unknown_warning_option" >&6; } 7239 CFLAGS="$xorg_testset_save_CFLAGS" 7240fi 7241 7242if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 7243 if test "x$xorg_testset_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 $CC supports -Werror=unused-command-line-argument... " >&6; } 7249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7250/* end confdefs.h. */ 7251int i; 7252_ACEOF 7253if ac_fn_c_try_compile "$LINENO"; then : 7254 xorg_testset_unused_command_line_argument=yes 7255else 7256 xorg_testset_unused_command_line_argument=no 7257fi 7258rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 7260$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 7261 CFLAGS="$xorg_testset_save_CFLAGS" 7262fi 7263 7264found="no" 7265 7266 if test $found = "no" ; then 7267 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7268 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7269 fi 7270 7271 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7272 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7273 fi 7274 7275 CFLAGS="$CFLAGS -Wnonnull" 7276 7277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 7278$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 7279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7280/* end confdefs.h. */ 7281int i; 7282int 7283main () 7284{ 7285 7286 ; 7287 return 0; 7288} 7289_ACEOF 7290if ac_fn_c_try_link "$LINENO"; then : 7291 supported=yes 7292else 7293 supported=no 7294fi 7295rm -f core conftest.err conftest.$ac_objext \ 7296 conftest$ac_exeext conftest.$ac_ext 7297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7298$as_echo "$supported" >&6; } 7299 CFLAGS="$xorg_testset_save_CFLAGS" 7300 7301 if test "$supported" = "yes" ; then 7302 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 7303 found="yes" 7304 fi 7305 fi 7306 7307 7308 7309 7310 7311 7312 7313xorg_testset_save_CFLAGS="$CFLAGS" 7314 7315if test "x$xorg_testset_unknown_warning_option" = "x" ; then 7316 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7318$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7320/* end confdefs.h. */ 7321int i; 7322_ACEOF 7323if ac_fn_c_try_compile "$LINENO"; then : 7324 xorg_testset_unknown_warning_option=yes 7325else 7326 xorg_testset_unknown_warning_option=no 7327fi 7328rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 7330$as_echo "$xorg_testset_unknown_warning_option" >&6; } 7331 CFLAGS="$xorg_testset_save_CFLAGS" 7332fi 7333 7334if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 7335 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7336 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7337 fi 7338 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7340$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7342/* end confdefs.h. */ 7343int i; 7344_ACEOF 7345if ac_fn_c_try_compile "$LINENO"; then : 7346 xorg_testset_unused_command_line_argument=yes 7347else 7348 xorg_testset_unused_command_line_argument=no 7349fi 7350rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 7352$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 7353 CFLAGS="$xorg_testset_save_CFLAGS" 7354fi 7355 7356found="no" 7357 7358 if test $found = "no" ; then 7359 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7360 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7361 fi 7362 7363 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7364 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7365 fi 7366 7367 CFLAGS="$CFLAGS -Winit-self" 7368 7369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 7370$as_echo_n "checking if $CC supports -Winit-self... " >&6; } 7371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7372/* end confdefs.h. */ 7373int i; 7374int 7375main () 7376{ 7377 7378 ; 7379 return 0; 7380} 7381_ACEOF 7382if ac_fn_c_try_link "$LINENO"; then : 7383 supported=yes 7384else 7385 supported=no 7386fi 7387rm -f core conftest.err conftest.$ac_objext \ 7388 conftest$ac_exeext conftest.$ac_ext 7389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7390$as_echo "$supported" >&6; } 7391 CFLAGS="$xorg_testset_save_CFLAGS" 7392 7393 if test "$supported" = "yes" ; then 7394 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 7395 found="yes" 7396 fi 7397 fi 7398 7399 7400 7401 7402 7403 7404 7405xorg_testset_save_CFLAGS="$CFLAGS" 7406 7407if test "x$xorg_testset_unknown_warning_option" = "x" ; then 7408 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7410$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7412/* end confdefs.h. */ 7413int i; 7414_ACEOF 7415if ac_fn_c_try_compile "$LINENO"; then : 7416 xorg_testset_unknown_warning_option=yes 7417else 7418 xorg_testset_unknown_warning_option=no 7419fi 7420rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 7422$as_echo "$xorg_testset_unknown_warning_option" >&6; } 7423 CFLAGS="$xorg_testset_save_CFLAGS" 7424fi 7425 7426if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 7427 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7428 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7429 fi 7430 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7432$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7434/* end confdefs.h. */ 7435int i; 7436_ACEOF 7437if ac_fn_c_try_compile "$LINENO"; then : 7438 xorg_testset_unused_command_line_argument=yes 7439else 7440 xorg_testset_unused_command_line_argument=no 7441fi 7442rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 7444$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 7445 CFLAGS="$xorg_testset_save_CFLAGS" 7446fi 7447 7448found="no" 7449 7450 if test $found = "no" ; then 7451 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7452 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7453 fi 7454 7455 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7456 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7457 fi 7458 7459 CFLAGS="$CFLAGS -Wmain" 7460 7461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 7462$as_echo_n "checking if $CC supports -Wmain... " >&6; } 7463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7464/* end confdefs.h. */ 7465int i; 7466int 7467main () 7468{ 7469 7470 ; 7471 return 0; 7472} 7473_ACEOF 7474if ac_fn_c_try_link "$LINENO"; then : 7475 supported=yes 7476else 7477 supported=no 7478fi 7479rm -f core conftest.err conftest.$ac_objext \ 7480 conftest$ac_exeext conftest.$ac_ext 7481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7482$as_echo "$supported" >&6; } 7483 CFLAGS="$xorg_testset_save_CFLAGS" 7484 7485 if test "$supported" = "yes" ; then 7486 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 7487 found="yes" 7488 fi 7489 fi 7490 7491 7492 7493 7494 7495 7496 7497xorg_testset_save_CFLAGS="$CFLAGS" 7498 7499if test "x$xorg_testset_unknown_warning_option" = "x" ; then 7500 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7502$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7504/* end confdefs.h. */ 7505int i; 7506_ACEOF 7507if ac_fn_c_try_compile "$LINENO"; then : 7508 xorg_testset_unknown_warning_option=yes 7509else 7510 xorg_testset_unknown_warning_option=no 7511fi 7512rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 7514$as_echo "$xorg_testset_unknown_warning_option" >&6; } 7515 CFLAGS="$xorg_testset_save_CFLAGS" 7516fi 7517 7518if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 7519 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7520 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7521 fi 7522 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7524$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7526/* end confdefs.h. */ 7527int i; 7528_ACEOF 7529if ac_fn_c_try_compile "$LINENO"; then : 7530 xorg_testset_unused_command_line_argument=yes 7531else 7532 xorg_testset_unused_command_line_argument=no 7533fi 7534rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 7536$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 7537 CFLAGS="$xorg_testset_save_CFLAGS" 7538fi 7539 7540found="no" 7541 7542 if test $found = "no" ; then 7543 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7545 fi 7546 7547 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7548 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7549 fi 7550 7551 CFLAGS="$CFLAGS -Wmissing-braces" 7552 7553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 7554$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 7555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7556/* end confdefs.h. */ 7557int i; 7558int 7559main () 7560{ 7561 7562 ; 7563 return 0; 7564} 7565_ACEOF 7566if ac_fn_c_try_link "$LINENO"; then : 7567 supported=yes 7568else 7569 supported=no 7570fi 7571rm -f core conftest.err conftest.$ac_objext \ 7572 conftest$ac_exeext conftest.$ac_ext 7573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7574$as_echo "$supported" >&6; } 7575 CFLAGS="$xorg_testset_save_CFLAGS" 7576 7577 if test "$supported" = "yes" ; then 7578 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 7579 found="yes" 7580 fi 7581 fi 7582 7583 7584 7585 7586 7587 7588 7589xorg_testset_save_CFLAGS="$CFLAGS" 7590 7591if test "x$xorg_testset_unknown_warning_option" = "x" ; then 7592 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7594$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7596/* end confdefs.h. */ 7597int i; 7598_ACEOF 7599if ac_fn_c_try_compile "$LINENO"; then : 7600 xorg_testset_unknown_warning_option=yes 7601else 7602 xorg_testset_unknown_warning_option=no 7603fi 7604rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 7606$as_echo "$xorg_testset_unknown_warning_option" >&6; } 7607 CFLAGS="$xorg_testset_save_CFLAGS" 7608fi 7609 7610if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 7611 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7612 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7613 fi 7614 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7616$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7618/* end confdefs.h. */ 7619int i; 7620_ACEOF 7621if ac_fn_c_try_compile "$LINENO"; then : 7622 xorg_testset_unused_command_line_argument=yes 7623else 7624 xorg_testset_unused_command_line_argument=no 7625fi 7626rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 7628$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 7629 CFLAGS="$xorg_testset_save_CFLAGS" 7630fi 7631 7632found="no" 7633 7634 if test $found = "no" ; then 7635 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7636 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7637 fi 7638 7639 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7640 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7641 fi 7642 7643 CFLAGS="$CFLAGS -Wsequence-point" 7644 7645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 7646$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 7647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7648/* end confdefs.h. */ 7649int i; 7650int 7651main () 7652{ 7653 7654 ; 7655 return 0; 7656} 7657_ACEOF 7658if ac_fn_c_try_link "$LINENO"; then : 7659 supported=yes 7660else 7661 supported=no 7662fi 7663rm -f core conftest.err conftest.$ac_objext \ 7664 conftest$ac_exeext conftest.$ac_ext 7665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7666$as_echo "$supported" >&6; } 7667 CFLAGS="$xorg_testset_save_CFLAGS" 7668 7669 if test "$supported" = "yes" ; then 7670 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 7671 found="yes" 7672 fi 7673 fi 7674 7675 7676 7677 7678 7679 7680 7681xorg_testset_save_CFLAGS="$CFLAGS" 7682 7683if test "x$xorg_testset_unknown_warning_option" = "x" ; then 7684 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7686$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7688/* end confdefs.h. */ 7689int i; 7690_ACEOF 7691if ac_fn_c_try_compile "$LINENO"; then : 7692 xorg_testset_unknown_warning_option=yes 7693else 7694 xorg_testset_unknown_warning_option=no 7695fi 7696rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 7698$as_echo "$xorg_testset_unknown_warning_option" >&6; } 7699 CFLAGS="$xorg_testset_save_CFLAGS" 7700fi 7701 7702if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 7703 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7704 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7705 fi 7706 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7708$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7710/* end confdefs.h. */ 7711int i; 7712_ACEOF 7713if ac_fn_c_try_compile "$LINENO"; then : 7714 xorg_testset_unused_command_line_argument=yes 7715else 7716 xorg_testset_unused_command_line_argument=no 7717fi 7718rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 7720$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 7721 CFLAGS="$xorg_testset_save_CFLAGS" 7722fi 7723 7724found="no" 7725 7726 if test $found = "no" ; then 7727 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7729 fi 7730 7731 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7732 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7733 fi 7734 7735 CFLAGS="$CFLAGS -Wreturn-type" 7736 7737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 7738$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 7739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7740/* end confdefs.h. */ 7741int i; 7742int 7743main () 7744{ 7745 7746 ; 7747 return 0; 7748} 7749_ACEOF 7750if ac_fn_c_try_link "$LINENO"; then : 7751 supported=yes 7752else 7753 supported=no 7754fi 7755rm -f core conftest.err conftest.$ac_objext \ 7756 conftest$ac_exeext conftest.$ac_ext 7757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7758$as_echo "$supported" >&6; } 7759 CFLAGS="$xorg_testset_save_CFLAGS" 7760 7761 if test "$supported" = "yes" ; then 7762 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 7763 found="yes" 7764 fi 7765 fi 7766 7767 7768 7769 7770 7771 7772 7773xorg_testset_save_CFLAGS="$CFLAGS" 7774 7775if test "x$xorg_testset_unknown_warning_option" = "x" ; then 7776 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7778$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7780/* end confdefs.h. */ 7781int i; 7782_ACEOF 7783if ac_fn_c_try_compile "$LINENO"; then : 7784 xorg_testset_unknown_warning_option=yes 7785else 7786 xorg_testset_unknown_warning_option=no 7787fi 7788rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 7790$as_echo "$xorg_testset_unknown_warning_option" >&6; } 7791 CFLAGS="$xorg_testset_save_CFLAGS" 7792fi 7793 7794if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 7795 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7796 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7797 fi 7798 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7800$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7802/* end confdefs.h. */ 7803int i; 7804_ACEOF 7805if ac_fn_c_try_compile "$LINENO"; then : 7806 xorg_testset_unused_command_line_argument=yes 7807else 7808 xorg_testset_unused_command_line_argument=no 7809fi 7810rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 7812$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 7813 CFLAGS="$xorg_testset_save_CFLAGS" 7814fi 7815 7816found="no" 7817 7818 if test $found = "no" ; then 7819 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7820 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7821 fi 7822 7823 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7824 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7825 fi 7826 7827 CFLAGS="$CFLAGS -Wtrigraphs" 7828 7829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 7830$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 7831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7832/* end confdefs.h. */ 7833int i; 7834int 7835main () 7836{ 7837 7838 ; 7839 return 0; 7840} 7841_ACEOF 7842if ac_fn_c_try_link "$LINENO"; then : 7843 supported=yes 7844else 7845 supported=no 7846fi 7847rm -f core conftest.err conftest.$ac_objext \ 7848 conftest$ac_exeext conftest.$ac_ext 7849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7850$as_echo "$supported" >&6; } 7851 CFLAGS="$xorg_testset_save_CFLAGS" 7852 7853 if test "$supported" = "yes" ; then 7854 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 7855 found="yes" 7856 fi 7857 fi 7858 7859 7860 7861 7862 7863 7864 7865xorg_testset_save_CFLAGS="$CFLAGS" 7866 7867if test "x$xorg_testset_unknown_warning_option" = "x" ; then 7868 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7870$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7872/* end confdefs.h. */ 7873int i; 7874_ACEOF 7875if ac_fn_c_try_compile "$LINENO"; then : 7876 xorg_testset_unknown_warning_option=yes 7877else 7878 xorg_testset_unknown_warning_option=no 7879fi 7880rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 7882$as_echo "$xorg_testset_unknown_warning_option" >&6; } 7883 CFLAGS="$xorg_testset_save_CFLAGS" 7884fi 7885 7886if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 7887 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7888 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7889 fi 7890 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7892$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7894/* end confdefs.h. */ 7895int i; 7896_ACEOF 7897if ac_fn_c_try_compile "$LINENO"; then : 7898 xorg_testset_unused_command_line_argument=yes 7899else 7900 xorg_testset_unused_command_line_argument=no 7901fi 7902rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 7904$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 7905 CFLAGS="$xorg_testset_save_CFLAGS" 7906fi 7907 7908found="no" 7909 7910 if test $found = "no" ; then 7911 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7912 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7913 fi 7914 7915 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7916 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7917 fi 7918 7919 CFLAGS="$CFLAGS -Warray-bounds" 7920 7921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 7922$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 7923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7924/* end confdefs.h. */ 7925int i; 7926int 7927main () 7928{ 7929 7930 ; 7931 return 0; 7932} 7933_ACEOF 7934if ac_fn_c_try_link "$LINENO"; then : 7935 supported=yes 7936else 7937 supported=no 7938fi 7939rm -f core conftest.err conftest.$ac_objext \ 7940 conftest$ac_exeext conftest.$ac_ext 7941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7942$as_echo "$supported" >&6; } 7943 CFLAGS="$xorg_testset_save_CFLAGS" 7944 7945 if test "$supported" = "yes" ; then 7946 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 7947 found="yes" 7948 fi 7949 fi 7950 7951 7952 7953 7954 7955 7956 7957xorg_testset_save_CFLAGS="$CFLAGS" 7958 7959if test "x$xorg_testset_unknown_warning_option" = "x" ; then 7960 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7962$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7964/* end confdefs.h. */ 7965int i; 7966_ACEOF 7967if ac_fn_c_try_compile "$LINENO"; then : 7968 xorg_testset_unknown_warning_option=yes 7969else 7970 xorg_testset_unknown_warning_option=no 7971fi 7972rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 7974$as_echo "$xorg_testset_unknown_warning_option" >&6; } 7975 CFLAGS="$xorg_testset_save_CFLAGS" 7976fi 7977 7978if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 7979 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7980 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7981 fi 7982 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7984$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7986/* end confdefs.h. */ 7987int i; 7988_ACEOF 7989if ac_fn_c_try_compile "$LINENO"; then : 7990 xorg_testset_unused_command_line_argument=yes 7991else 7992 xorg_testset_unused_command_line_argument=no 7993fi 7994rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 7996$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 7997 CFLAGS="$xorg_testset_save_CFLAGS" 7998fi 7999 8000found="no" 8001 8002 if test $found = "no" ; then 8003 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8004 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8005 fi 8006 8007 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8008 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8009 fi 8010 8011 CFLAGS="$CFLAGS -Wwrite-strings" 8012 8013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 8014$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 8015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8016/* end confdefs.h. */ 8017int i; 8018int 8019main () 8020{ 8021 8022 ; 8023 return 0; 8024} 8025_ACEOF 8026if ac_fn_c_try_link "$LINENO"; then : 8027 supported=yes 8028else 8029 supported=no 8030fi 8031rm -f core conftest.err conftest.$ac_objext \ 8032 conftest$ac_exeext conftest.$ac_ext 8033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8034$as_echo "$supported" >&6; } 8035 CFLAGS="$xorg_testset_save_CFLAGS" 8036 8037 if test "$supported" = "yes" ; then 8038 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 8039 found="yes" 8040 fi 8041 fi 8042 8043 8044 8045 8046 8047 8048 8049xorg_testset_save_CFLAGS="$CFLAGS" 8050 8051if test "x$xorg_testset_unknown_warning_option" = "x" ; then 8052 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8054$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8056/* end confdefs.h. */ 8057int i; 8058_ACEOF 8059if ac_fn_c_try_compile "$LINENO"; then : 8060 xorg_testset_unknown_warning_option=yes 8061else 8062 xorg_testset_unknown_warning_option=no 8063fi 8064rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 8066$as_echo "$xorg_testset_unknown_warning_option" >&6; } 8067 CFLAGS="$xorg_testset_save_CFLAGS" 8068fi 8069 8070if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 8071 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8072 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8073 fi 8074 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8076$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8078/* end confdefs.h. */ 8079int i; 8080_ACEOF 8081if ac_fn_c_try_compile "$LINENO"; then : 8082 xorg_testset_unused_command_line_argument=yes 8083else 8084 xorg_testset_unused_command_line_argument=no 8085fi 8086rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 8088$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 8089 CFLAGS="$xorg_testset_save_CFLAGS" 8090fi 8091 8092found="no" 8093 8094 if test $found = "no" ; then 8095 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8096 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8097 fi 8098 8099 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8100 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8101 fi 8102 8103 CFLAGS="$CFLAGS -Waddress" 8104 8105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 8106$as_echo_n "checking if $CC supports -Waddress... " >&6; } 8107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8108/* end confdefs.h. */ 8109int i; 8110int 8111main () 8112{ 8113 8114 ; 8115 return 0; 8116} 8117_ACEOF 8118if ac_fn_c_try_link "$LINENO"; then : 8119 supported=yes 8120else 8121 supported=no 8122fi 8123rm -f core conftest.err conftest.$ac_objext \ 8124 conftest$ac_exeext conftest.$ac_ext 8125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8126$as_echo "$supported" >&6; } 8127 CFLAGS="$xorg_testset_save_CFLAGS" 8128 8129 if test "$supported" = "yes" ; then 8130 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 8131 found="yes" 8132 fi 8133 fi 8134 8135 8136 8137 8138 8139 8140 8141xorg_testset_save_CFLAGS="$CFLAGS" 8142 8143if test "x$xorg_testset_unknown_warning_option" = "x" ; then 8144 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8146$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8148/* end confdefs.h. */ 8149int i; 8150_ACEOF 8151if ac_fn_c_try_compile "$LINENO"; then : 8152 xorg_testset_unknown_warning_option=yes 8153else 8154 xorg_testset_unknown_warning_option=no 8155fi 8156rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 8158$as_echo "$xorg_testset_unknown_warning_option" >&6; } 8159 CFLAGS="$xorg_testset_save_CFLAGS" 8160fi 8161 8162if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 8163 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8164 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8165 fi 8166 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8168$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8170/* end confdefs.h. */ 8171int i; 8172_ACEOF 8173if ac_fn_c_try_compile "$LINENO"; then : 8174 xorg_testset_unused_command_line_argument=yes 8175else 8176 xorg_testset_unused_command_line_argument=no 8177fi 8178rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 8180$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 8181 CFLAGS="$xorg_testset_save_CFLAGS" 8182fi 8183 8184found="no" 8185 8186 if test $found = "no" ; then 8187 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8188 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8189 fi 8190 8191 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8192 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8193 fi 8194 8195 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 8196 8197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 8198$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 8199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8200/* end confdefs.h. */ 8201int i; 8202int 8203main () 8204{ 8205 8206 ; 8207 return 0; 8208} 8209_ACEOF 8210if ac_fn_c_try_link "$LINENO"; then : 8211 supported=yes 8212else 8213 supported=no 8214fi 8215rm -f core conftest.err conftest.$ac_objext \ 8216 conftest$ac_exeext conftest.$ac_ext 8217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8218$as_echo "$supported" >&6; } 8219 CFLAGS="$xorg_testset_save_CFLAGS" 8220 8221 if test "$supported" = "yes" ; then 8222 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 8223 found="yes" 8224 fi 8225 fi 8226 8227 8228 8229 8230 8231 8232 8233xorg_testset_save_CFLAGS="$CFLAGS" 8234 8235if test "x$xorg_testset_unknown_warning_option" = "x" ; then 8236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8238$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8240/* end confdefs.h. */ 8241int i; 8242_ACEOF 8243if ac_fn_c_try_compile "$LINENO"; then : 8244 xorg_testset_unknown_warning_option=yes 8245else 8246 xorg_testset_unknown_warning_option=no 8247fi 8248rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 8250$as_echo "$xorg_testset_unknown_warning_option" >&6; } 8251 CFLAGS="$xorg_testset_save_CFLAGS" 8252fi 8253 8254if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 8255 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8256 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8257 fi 8258 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8260$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8262/* end confdefs.h. */ 8263int i; 8264_ACEOF 8265if ac_fn_c_try_compile "$LINENO"; then : 8266 xorg_testset_unused_command_line_argument=yes 8267else 8268 xorg_testset_unused_command_line_argument=no 8269fi 8270rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 8272$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 8273 CFLAGS="$xorg_testset_save_CFLAGS" 8274fi 8275 8276found="no" 8277 8278 if test $found = "no" ; then 8279 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8280 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8281 fi 8282 8283 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8284 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8285 fi 8286 8287 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 8288 8289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 8290$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 8291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8292/* end confdefs.h. */ 8293int i; 8294int 8295main () 8296{ 8297 8298 ; 8299 return 0; 8300} 8301_ACEOF 8302if ac_fn_c_try_link "$LINENO"; then : 8303 supported=yes 8304else 8305 supported=no 8306fi 8307rm -f core conftest.err conftest.$ac_objext \ 8308 conftest$ac_exeext conftest.$ac_ext 8309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8310$as_echo "$supported" >&6; } 8311 CFLAGS="$xorg_testset_save_CFLAGS" 8312 8313 if test "$supported" = "yes" ; then 8314 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 8315 found="yes" 8316 fi 8317 fi 8318 8319 8320fi 8321 8322 8323 8324 8325 8326 8327CWARNFLAGS="$BASE_CFLAGS" 8328if test "x$GCC" = xyes ; then 8329 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 8330fi 8331 8332 8333 8334 8335 8336 8337# Check whether --enable-strict-compilation was given. 8338if test "${enable_strict_compilation+set}" = set; then : 8339 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 8340else 8341 STRICT_COMPILE=no 8342fi 8343 8344 8345STRICT_CFLAGS="" 8346 8347 8348 8349 8350 8351xorg_testset_save_CFLAGS="$CFLAGS" 8352 8353if test "x$xorg_testset_unknown_warning_option" = "x" ; then 8354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8356$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8358/* end confdefs.h. */ 8359int i; 8360_ACEOF 8361if ac_fn_c_try_compile "$LINENO"; then : 8362 xorg_testset_unknown_warning_option=yes 8363else 8364 xorg_testset_unknown_warning_option=no 8365fi 8366rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 8368$as_echo "$xorg_testset_unknown_warning_option" >&6; } 8369 CFLAGS="$xorg_testset_save_CFLAGS" 8370fi 8371 8372if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 8373 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8375 fi 8376 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8378$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8380/* end confdefs.h. */ 8381int i; 8382_ACEOF 8383if ac_fn_c_try_compile "$LINENO"; then : 8384 xorg_testset_unused_command_line_argument=yes 8385else 8386 xorg_testset_unused_command_line_argument=no 8387fi 8388rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 8390$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 8391 CFLAGS="$xorg_testset_save_CFLAGS" 8392fi 8393 8394found="no" 8395 8396 if test $found = "no" ; then 8397 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8398 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8399 fi 8400 8401 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8402 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8403 fi 8404 8405 CFLAGS="$CFLAGS -pedantic" 8406 8407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 8408$as_echo_n "checking if $CC supports -pedantic... " >&6; } 8409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8410/* end confdefs.h. */ 8411int i; 8412int 8413main () 8414{ 8415 8416 ; 8417 return 0; 8418} 8419_ACEOF 8420if ac_fn_c_try_link "$LINENO"; then : 8421 supported=yes 8422else 8423 supported=no 8424fi 8425rm -f core conftest.err conftest.$ac_objext \ 8426 conftest$ac_exeext conftest.$ac_ext 8427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8428$as_echo "$supported" >&6; } 8429 CFLAGS="$xorg_testset_save_CFLAGS" 8430 8431 if test "$supported" = "yes" ; then 8432 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 8433 found="yes" 8434 fi 8435 fi 8436 8437 8438 8439 8440 8441 8442 8443xorg_testset_save_CFLAGS="$CFLAGS" 8444 8445if test "x$xorg_testset_unknown_warning_option" = "x" ; then 8446 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8448$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8450/* end confdefs.h. */ 8451int i; 8452_ACEOF 8453if ac_fn_c_try_compile "$LINENO"; then : 8454 xorg_testset_unknown_warning_option=yes 8455else 8456 xorg_testset_unknown_warning_option=no 8457fi 8458rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 8460$as_echo "$xorg_testset_unknown_warning_option" >&6; } 8461 CFLAGS="$xorg_testset_save_CFLAGS" 8462fi 8463 8464if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 8465 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8466 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8467 fi 8468 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8470$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8472/* end confdefs.h. */ 8473int i; 8474_ACEOF 8475if ac_fn_c_try_compile "$LINENO"; then : 8476 xorg_testset_unused_command_line_argument=yes 8477else 8478 xorg_testset_unused_command_line_argument=no 8479fi 8480rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 8482$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 8483 CFLAGS="$xorg_testset_save_CFLAGS" 8484fi 8485 8486found="no" 8487 8488 if test $found = "no" ; then 8489 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8490 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8491 fi 8492 8493 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8494 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8495 fi 8496 8497 CFLAGS="$CFLAGS -Werror" 8498 8499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 8500$as_echo_n "checking if $CC supports -Werror... " >&6; } 8501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8502/* end confdefs.h. */ 8503int i; 8504int 8505main () 8506{ 8507 8508 ; 8509 return 0; 8510} 8511_ACEOF 8512if ac_fn_c_try_link "$LINENO"; then : 8513 supported=yes 8514else 8515 supported=no 8516fi 8517rm -f core conftest.err conftest.$ac_objext \ 8518 conftest$ac_exeext conftest.$ac_ext 8519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8520$as_echo "$supported" >&6; } 8521 CFLAGS="$xorg_testset_save_CFLAGS" 8522 8523 if test "$supported" = "yes" ; then 8524 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 8525 found="yes" 8526 fi 8527 fi 8528 8529 if test $found = "no" ; then 8530 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8531 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8532 fi 8533 8534 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8535 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8536 fi 8537 8538 CFLAGS="$CFLAGS -errwarn" 8539 8540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 8541$as_echo_n "checking if $CC supports -errwarn... " >&6; } 8542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8543/* end confdefs.h. */ 8544int i; 8545int 8546main () 8547{ 8548 8549 ; 8550 return 0; 8551} 8552_ACEOF 8553if ac_fn_c_try_link "$LINENO"; then : 8554 supported=yes 8555else 8556 supported=no 8557fi 8558rm -f core conftest.err conftest.$ac_objext \ 8559 conftest$ac_exeext conftest.$ac_ext 8560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8561$as_echo "$supported" >&6; } 8562 CFLAGS="$xorg_testset_save_CFLAGS" 8563 8564 if test "$supported" = "yes" ; then 8565 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 8566 found="yes" 8567 fi 8568 fi 8569 8570 8571 8572# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 8573# activate it with -Werror, so we add it here explicitly. 8574 8575 8576 8577 8578 8579xorg_testset_save_CFLAGS="$CFLAGS" 8580 8581if test "x$xorg_testset_unknown_warning_option" = "x" ; then 8582 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8584$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8586/* end confdefs.h. */ 8587int i; 8588_ACEOF 8589if ac_fn_c_try_compile "$LINENO"; then : 8590 xorg_testset_unknown_warning_option=yes 8591else 8592 xorg_testset_unknown_warning_option=no 8593fi 8594rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unknown_warning_option" >&5 8596$as_echo "$xorg_testset_unknown_warning_option" >&6; } 8597 CFLAGS="$xorg_testset_save_CFLAGS" 8598fi 8599 8600if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 8601 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8602 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8603 fi 8604 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8606$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8608/* end confdefs.h. */ 8609int i; 8610_ACEOF 8611if ac_fn_c_try_compile "$LINENO"; then : 8612 xorg_testset_unused_command_line_argument=yes 8613else 8614 xorg_testset_unused_command_line_argument=no 8615fi 8616rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_testset_unused_command_line_argument" >&5 8618$as_echo "$xorg_testset_unused_command_line_argument" >&6; } 8619 CFLAGS="$xorg_testset_save_CFLAGS" 8620fi 8621 8622found="no" 8623 8624 if test $found = "no" ; then 8625 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8626 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8627 fi 8628 8629 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8630 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8631 fi 8632 8633 CFLAGS="$CFLAGS -Werror=attributes" 8634 8635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 8636$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 8637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8638/* end confdefs.h. */ 8639int i; 8640int 8641main () 8642{ 8643 8644 ; 8645 return 0; 8646} 8647_ACEOF 8648if ac_fn_c_try_link "$LINENO"; then : 8649 supported=yes 8650else 8651 supported=no 8652fi 8653rm -f core conftest.err conftest.$ac_objext \ 8654 conftest$ac_exeext conftest.$ac_ext 8655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8656$as_echo "$supported" >&6; } 8657 CFLAGS="$xorg_testset_save_CFLAGS" 8658 8659 if test "$supported" = "yes" ; then 8660 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 8661 found="yes" 8662 fi 8663 fi 8664 8665 8666 8667if test "x$STRICT_COMPILE" = "xyes"; then 8668 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 8669 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 8670fi 8671 8672 8673 8674 8675 8676 8677cat >>confdefs.h <<_ACEOF 8678#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 8679_ACEOF 8680 8681 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 8682 if test "x$PVM" = "x"; then 8683 PVM="0" 8684 fi 8685 8686cat >>confdefs.h <<_ACEOF 8687#define PACKAGE_VERSION_MINOR $PVM 8688_ACEOF 8689 8690 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 8691 if test "x$PVP" = "x"; then 8692 PVP="0" 8693 fi 8694 8695cat >>confdefs.h <<_ACEOF 8696#define PACKAGE_VERSION_PATCHLEVEL $PVP 8697_ACEOF 8698 8699 8700 8701CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 8702mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 8703|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 8704echo 'git directory not found: installing possibly empty changelog.' >&2)" 8705 8706 8707 8708 8709macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 8710INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 8711mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 8712|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 8713echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 8714 8715 8716 8717 8718 8719 8720if test x$APP_MAN_SUFFIX = x ; then 8721 APP_MAN_SUFFIX=1 8722fi 8723if test x$APP_MAN_DIR = x ; then 8724 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 8725fi 8726 8727if test x$LIB_MAN_SUFFIX = x ; then 8728 LIB_MAN_SUFFIX=3 8729fi 8730if test x$LIB_MAN_DIR = x ; then 8731 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 8732fi 8733 8734if test x$FILE_MAN_SUFFIX = x ; then 8735 case $host_os in 8736 solaris*) FILE_MAN_SUFFIX=4 ;; 8737 *) FILE_MAN_SUFFIX=5 ;; 8738 esac 8739fi 8740if test x$FILE_MAN_DIR = x ; then 8741 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 8742fi 8743 8744if test x$MISC_MAN_SUFFIX = x ; then 8745 case $host_os in 8746 solaris*) MISC_MAN_SUFFIX=5 ;; 8747 *) MISC_MAN_SUFFIX=7 ;; 8748 esac 8749fi 8750if test x$MISC_MAN_DIR = x ; then 8751 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 8752fi 8753 8754if test x$DRIVER_MAN_SUFFIX = x ; then 8755 case $host_os in 8756 solaris*) DRIVER_MAN_SUFFIX=7 ;; 8757 *) DRIVER_MAN_SUFFIX=4 ;; 8758 esac 8759fi 8760if test x$DRIVER_MAN_DIR = x ; then 8761 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 8762fi 8763 8764if test x$ADMIN_MAN_SUFFIX = x ; then 8765 case $host_os in 8766 solaris*) ADMIN_MAN_SUFFIX=1m ;; 8767 *) ADMIN_MAN_SUFFIX=8 ;; 8768 esac 8769fi 8770if test x$ADMIN_MAN_DIR = x ; then 8771 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 8772fi 8773 8774 8775 8776 8777 8778 8779 8780 8781 8782 8783 8784 8785 8786 8787 8788XORG_MAN_PAGE="X Version 11" 8789 8790MAN_SUBSTS="\ 8791 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 8792 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 8793 -e 's|__xservername__|Xorg|g' \ 8794 -e 's|__xconfigfile__|xorg.conf|g' \ 8795 -e 's|__projectroot__|\$(prefix)|g' \ 8796 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 8797 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 8798 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 8799 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 8800 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 8801 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 8802 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 8803 8804 8805 8806# Check whether --enable-silent-rules was given. 8807if test "${enable_silent_rules+set}" = set; then : 8808 enableval=$enable_silent_rules; 8809fi 8810 8811case $enable_silent_rules in 8812yes) AM_DEFAULT_VERBOSITY=0;; 8813no) AM_DEFAULT_VERBOSITY=1;; 8814*) AM_DEFAULT_VERBOSITY=0;; 8815esac 8816am_make=${MAKE-make} 8817{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 8818$as_echo_n "checking whether $am_make supports nested variables... " >&6; } 8819if ${am_cv_make_support_nested_variables+:} false; then : 8820 $as_echo_n "(cached) " >&6 8821else 8822 if $as_echo 'TRUE=$(BAR$(V)) 8823BAR0=false 8824BAR1=true 8825V=1 8826am__doit: 8827 @$(TRUE) 8828.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 8829 am_cv_make_support_nested_variables=yes 8830else 8831 am_cv_make_support_nested_variables=no 8832fi 8833fi 8834{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 8835$as_echo "$am_cv_make_support_nested_variables" >&6; } 8836if test $am_cv_make_support_nested_variables = yes; then 8837 AM_V='$(V)' 8838 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 8839else 8840 AM_V=$AM_DEFAULT_VERBOSITY 8841 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 8842fi 8843AM_BACKSLASH='\' 8844 8845 8846 8847ac_aux_dir= 8848for ac_dir in . "$srcdir"/.; do 8849 if test -f "$ac_dir/install-sh"; then 8850 ac_aux_dir=$ac_dir 8851 ac_install_sh="$ac_aux_dir/install-sh -c" 8852 break 8853 elif test -f "$ac_dir/install.sh"; then 8854 ac_aux_dir=$ac_dir 8855 ac_install_sh="$ac_aux_dir/install.sh -c" 8856 break 8857 elif test -f "$ac_dir/shtool"; then 8858 ac_aux_dir=$ac_dir 8859 ac_install_sh="$ac_aux_dir/shtool install -c" 8860 break 8861 fi 8862done 8863if test -z "$ac_aux_dir"; then 8864 as_fn_error $? "cannot find install-sh, install.sh, or shtool in . \"$srcdir\"/." "$LINENO" 5 8865fi 8866 8867# These three variables are undocumented and unsupported, 8868# and are intended to be withdrawn in a future Autoconf release. 8869# They can cause serious problems if a builder's source tree is in a directory 8870# whose full name contains unusual characters. 8871ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 8872ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 8873ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 8874 8875 8876 8877# Initialize Automake 8878am__api_version='1.11' 8879 8880{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 8881$as_echo_n "checking whether build environment is sane... " >&6; } 8882# Just in case 8883sleep 1 8884echo timestamp > conftest.file 8885# Reject unsafe characters in $srcdir or the absolute working directory 8886# name. 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We use all the common list separators. 9687 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 9688 for pkg in $enableval; do 9689 IFS="$lt_save_ifs" 9690 if test "X$pkg" = "X$p"; then 9691 enable_static=yes 9692 fi 9693 done 9694 IFS="$lt_save_ifs" 9695 ;; 9696 esac 9697else 9698 enable_static=no 9699fi 9700 9701 9702 9703 9704 9705 9706 9707 9708 9709case `pwd` in 9710 *\ * | *\ *) 9711 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 9712$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 9713esac 9714 9715 9716 9717macro_version='2.4.2' 9718macro_revision='1.3337' 9719 9720 9721 9722 9723 9724 9725 9726 9727 9728 9729 9730 9731 9732ltmain="$ac_aux_dir/ltmain.sh" 9733 9734# Backslashify metacharacters that are still active within 9735# double-quoted strings. 9736sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 9737 9738# Same as above, but do not quote variable references. 9739double_quote_subst='s/\(["`\\]\)/\\\1/g' 9740 9741# Sed substitution to delay expansion of an escaped shell variable in a 9742# double_quote_subst'ed string. 9743delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 9744 9745# Sed substitution to delay expansion of an escaped single quote. 9746delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 9747 9748# Sed substitution to avoid accidental globbing in evaled expressions 9749no_glob_subst='s/\*/\\\*/g' 9750 9751ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 9752ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 9753ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 9754 9755{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 9756$as_echo_n "checking how to print strings... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 9861 fi 9862else 9863 ac_cv_path_SED=$SED 9864fi 9865 9866fi 9867{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 9868$as_echo "$ac_cv_path_SED" >&6; } 9869 SED="$ac_cv_path_SED" 9870 rm -f conftest.sed 9871 9872test -z "$SED" && SED=sed 9873Xsed="$SED -e 1s/^X//" 9874 9875 9876 9877 9878 9879 9880 9881 9882 9883 9884 9885{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 9886$as_echo_n "checking for fgrep... " >&6; } 9887if ${ac_cv_path_FGREP+:} false; then : 9888 $as_echo_n "(cached) " >&6 9889else 9890 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 9891 then ac_cv_path_FGREP="$GREP -F" 9892 else 9893 if test -z "$FGREP"; then 9894 ac_path_FGREP_found=false 9895 # Loop through the user's path and test for each of PROGNAME-LIST 9896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9897for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 9898do 9899 IFS=$as_save_IFS 9900 test -z "$as_dir" && as_dir=. 9901 for ac_prog in fgrep; do 9902 for ac_exec_ext in '' $ac_executable_extensions; do 9903 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 9904 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 9905# Check for GNU ac_path_FGREP and select it if it is found. 9906 # Check for GNU $ac_path_FGREP 9907case `"$ac_path_FGREP" --version 2>&1` in 9908*GNU*) 9909 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 9910*) 9911 ac_count=0 9912 $as_echo_n 0123456789 >"conftest.in" 9913 while : 9914 do 9915 cat "conftest.in" "conftest.in" >"conftest.tmp" 9916 mv "conftest.tmp" "conftest.in" 9917 cp "conftest.in" "conftest.nl" 9918 $as_echo 'FGREP' >> "conftest.nl" 9919 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 9920 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 9921 as_fn_arith $ac_count + 1 && ac_count=$as_val 9922 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 9923 # Best one so far, save it but keep looking for a better one 9924 ac_cv_path_FGREP="$ac_path_FGREP" 9925 ac_path_FGREP_max=$ac_count 9926 fi 9927 # 10*(2^10) chars as input seems more than enough 9928 test $ac_count -gt 10 && break 9929 done 9930 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 9931esac 9932 9933 $ac_path_FGREP_found && break 3 9934 done 9935 done 9936 done 9937IFS=$as_save_IFS 9938 if test -z "$ac_cv_path_FGREP"; then 9939 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 9940 fi 9941else 9942 ac_cv_path_FGREP=$FGREP 9943fi 9944 9945 fi 9946fi 9947{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 9948$as_echo "$ac_cv_path_FGREP" >&6; } 9949 FGREP="$ac_cv_path_FGREP" 9950 9951 9952test -z "$GREP" && GREP=grep 9953 9954 9955 9956 9957 9958 9959 9960 9961 9962 9963 9964 9965 9966 9967 9968 9969 9970 9971 9972# Check whether --with-gnu-ld was given. 9973if test "${with_gnu_ld+set}" = set; then : 9974 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 9975else 9976 with_gnu_ld=no 9977fi 9978 9979ac_prog=ld 9980if test "$GCC" = yes; then 9981 # Check if gcc -print-prog-name=ld gives a path. 9982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 9983$as_echo_n "checking for ld used by $CC... " >&6; } 9984 case $host in 9985 *-*-mingw*) 9986 # gcc leaves a trailing carriage return which upsets mingw 9987 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 9988 *) 9989 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 9990 esac 9991 case $ac_prog in 9992 # Accept absolute paths. 9993 [\\/]* | ?:[\\/]*) 9994 re_direlt='/[^/][^/]*/\.\./' 9995 # Canonicalize the pathname of ld 9996 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 9997 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 9998 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 9999 done 10000 test -z "$LD" && LD="$ac_prog" 10001 ;; 10002 "") 10003 # If it fails, then pretend we aren't using GCC. 10004 ac_prog=ld 10005 ;; 10006 *) 10007 # If it is relative, then search for the first ld in PATH. 10008 with_gnu_ld=unknown 10009 ;; 10010 esac 10011elif test "$with_gnu_ld" = yes; then 10012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 10013$as_echo_n "checking for GNU ld... " >&6; } 10014else 10015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 10016$as_echo_n "checking for non-GNU ld... " >&6; } 10017fi 10018if ${lt_cv_path_LD+:} false; then : 10019 $as_echo_n "(cached) " >&6 10020else 10021 if test -z "$LD"; then 10022 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 10023 for ac_dir in $PATH; do 10024 IFS="$lt_save_ifs" 10025 test -z "$ac_dir" && ac_dir=. 10026 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 10027 lt_cv_path_LD="$ac_dir/$ac_prog" 10028 # Check to see if the program is GNU ld. I'd rather use --version, 10029 # but apparently some variants of GNU ld only accept -v. 10030 # Break only if it was the GNU/non-GNU ld that we prefer. 10031 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 10032 *GNU* | *'with BFD'*) 10033 test "$with_gnu_ld" != no && break 10034 ;; 10035 *) 10036 test "$with_gnu_ld" != yes && break 10037 ;; 10038 esac 10039 fi 10040 done 10041 IFS="$lt_save_ifs" 10042else 10043 lt_cv_path_LD="$LD" # Let the user override the test with a path. 10044fi 10045fi 10046 10047LD="$lt_cv_path_LD" 10048if test -n "$LD"; then 10049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 10050$as_echo "$LD" >&6; } 10051else 10052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10053$as_echo "no" >&6; } 10054fi 10055test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 10056{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 10057$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 10058if ${lt_cv_prog_gnu_ld+:} false; then : 10059 $as_echo_n "(cached) " >&6 10060else 10061 # I'd rather use --version here, but apparently some GNU lds only accept -v. 10062case `$LD -v 2>&1 </dev/null` in 10063*GNU* | *'with BFD'*) 10064 lt_cv_prog_gnu_ld=yes 10065 ;; 10066*) 10067 lt_cv_prog_gnu_ld=no 10068 ;; 10069esac 10070fi 10071{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 10072$as_echo "$lt_cv_prog_gnu_ld" >&6; } 10073with_gnu_ld=$lt_cv_prog_gnu_ld 10074 10075 10076 10077 10078 10079 10080 10081 10082 10083{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 10084$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 10085if ${lt_cv_path_NM+:} false; then : 10086 $as_echo_n "(cached) " >&6 10087else 10088 if test -n "$NM"; then 10089 # Let the user override the test. 10090 lt_cv_path_NM="$NM" 10091else 10092 lt_nm_to_check="${ac_tool_prefix}nm" 10093 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 10094 lt_nm_to_check="$lt_nm_to_check nm" 10095 fi 10096 for lt_tmp_nm in $lt_nm_to_check; do 10097 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 10098 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 10099 IFS="$lt_save_ifs" 10100 test -z "$ac_dir" && ac_dir=. 10101 tmp_nm="$ac_dir/$lt_tmp_nm" 10102 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 10103 # Check to see if the nm accepts a BSD-compat flag. 10104 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 10105 # nm: unknown option "B" ignored 10106 # Tru64's nm complains that /dev/null is an invalid object file 10107 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 10108 */dev/null* | *'Invalid file or object type'*) 10109 lt_cv_path_NM="$tmp_nm -B" 10110 break 10111 ;; 10112 *) 10113 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 10114 */dev/null*) 10115 lt_cv_path_NM="$tmp_nm -p" 10116 break 10117 ;; 10118 *) 10119 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 10120 continue # so that we can try to find one that supports BSD flags 10121 ;; 10122 esac 10123 ;; 10124 esac 10125 fi 10126 done 10127 IFS="$lt_save_ifs" 10128 done 10129 : ${lt_cv_path_NM=no} 10130fi 10131fi 10132{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 10133$as_echo "$lt_cv_path_NM" >&6; } 10134if test "$lt_cv_path_NM" != "no"; then 10135 NM="$lt_cv_path_NM" 10136else 10137 # Didn't find any BSD compatible name lister, look for dumpbin. 10138 if test -n "$DUMPBIN"; then : 10139 # Let the user override the test. 10140 else 10141 if test -n "$ac_tool_prefix"; then 10142 for ac_prog in dumpbin "link -dump" 10143 do 10144 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 10145set dummy $ac_tool_prefix$ac_prog; ac_word=$2 10146{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10147$as_echo_n "checking for $ac_word... " >&6; } 10148if ${ac_cv_prog_DUMPBIN+:} false; then : 10149 $as_echo_n "(cached) " >&6 10150else 10151 if test -n "$DUMPBIN"; then 10152 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 10153else 10154as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10155for as_dir in $PATH 10156do 10157 IFS=$as_save_IFS 10158 test -z "$as_dir" && as_dir=. 10159 for ac_exec_ext in '' $ac_executable_extensions; do 10160 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 10161 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 10162 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10163 break 2 10164 fi 10165done 10166 done 10167IFS=$as_save_IFS 10168 10169fi 10170fi 10171DUMPBIN=$ac_cv_prog_DUMPBIN 10172if test -n "$DUMPBIN"; then 10173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 10174$as_echo "$DUMPBIN" >&6; } 10175else 10176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10177$as_echo "no" >&6; } 10178fi 10179 10180 10181 test -n "$DUMPBIN" && break 10182 done 10183fi 10184if test -z "$DUMPBIN"; then 10185 ac_ct_DUMPBIN=$DUMPBIN 10186 for ac_prog in dumpbin "link -dump" 10187do 10188 # Extract the first word of "$ac_prog", so it can be a program name with args. 10189set dummy $ac_prog; ac_word=$2 10190{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10191$as_echo_n "checking for $ac_word... " >&6; } 10192if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 10193 $as_echo_n "(cached) " >&6 10194else 10195 if test -n "$ac_ct_DUMPBIN"; then 10196 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 10197else 10198as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10199for as_dir in $PATH 10200do 10201 IFS=$as_save_IFS 10202 test -z "$as_dir" && as_dir=. 10203 for ac_exec_ext in '' $ac_executable_extensions; do 10204 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 10205 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 10206 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10207 break 2 10208 fi 10209done 10210 done 10211IFS=$as_save_IFS 10212 10213fi 10214fi 10215ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 10216if test -n "$ac_ct_DUMPBIN"; then 10217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 10218$as_echo "$ac_ct_DUMPBIN" >&6; } 10219else 10220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10221$as_echo "no" >&6; } 10222fi 10223 10224 10225 test -n "$ac_ct_DUMPBIN" && break 10226done 10227 10228 if test "x$ac_ct_DUMPBIN" = x; then 10229 DUMPBIN=":" 10230 else 10231 case $cross_compiling:$ac_tool_warned in 10232yes:) 10233{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 10234$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 10235ac_tool_warned=yes ;; 10236esac 10237 DUMPBIN=$ac_ct_DUMPBIN 10238 fi 10239fi 10240 10241 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 10242 *COFF*) 10243 DUMPBIN="$DUMPBIN -symbols" 10244 ;; 10245 *) 10246 DUMPBIN=: 10247 ;; 10248 esac 10249 fi 10250 10251 if test "$DUMPBIN" != ":"; then 10252 NM="$DUMPBIN" 10253 fi 10254fi 10255test -z "$NM" && NM=nm 10256 10257 10258 10259 10260 10261 10262{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 10263$as_echo_n "checking the name lister ($NM) interface... " >&6; } 10264if ${lt_cv_nm_interface+:} false; then : 10265 $as_echo_n "(cached) " >&6 10266else 10267 lt_cv_nm_interface="BSD nm" 10268 echo "int some_variable = 0;" > conftest.$ac_ext 10269 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 10270 (eval "$ac_compile" 2>conftest.err) 10271 cat conftest.err >&5 10272 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 10273 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 10274 cat conftest.err >&5 10275 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 10276 cat conftest.out >&5 10277 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 10278 lt_cv_nm_interface="MS dumpbin" 10279 fi 10280 rm -f conftest* 10281fi 10282{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 10283$as_echo "$lt_cv_nm_interface" >&6; } 10284 10285{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 10286$as_echo_n "checking whether ln -s works... " >&6; } 10287LN_S=$as_ln_s 10288if test "$LN_S" = "ln -s"; then 10289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 10290$as_echo "yes" >&6; } 10291else 10292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 10293$as_echo "no, using $LN_S" >&6; } 10294fi 10295 10296# find the maximum length of command line arguments 10297{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 10298$as_echo_n "checking the maximum length of command line arguments... " >&6; } 10299if ${lt_cv_sys_max_cmd_len+:} false; then : 10300 $as_echo_n "(cached) " >&6 10301else 10302 i=0 10303 teststring="ABCD" 10304 10305 case $build_os in 10306 msdosdjgpp*) 10307 # On DJGPP, this test can blow up pretty badly due to problems in libc 10308 # (any single argument exceeding 2000 bytes causes a buffer overrun 10309 # during glob expansion). Even if it were fixed, the result of this 10310 # check would be larger than it should be. 10311 lt_cv_sys_max_cmd_len=12288; # 12K is about right 10312 ;; 10313 10314 gnu*) 10315 # Under GNU Hurd, this test is not required because there is 10316 # no limit to the length of command line arguments. 10317 # Libtool will interpret -1 as no limit whatsoever 10318 lt_cv_sys_max_cmd_len=-1; 10319 ;; 10320 10321 cygwin* | mingw* | cegcc*) 10322 # On Win9x/ME, this test blows up -- it succeeds, but takes 10323 # about 5 minutes as the teststring grows exponentially. 10324 # Worse, since 9x/ME are not pre-emptively multitasking, 10325 # you end up with a "frozen" computer, even though with patience 10326 # the test eventually succeeds (with a max line length of 256k). 10327 # Instead, let's just punt: use the minimum linelength reported by 10328 # all of the supported platforms: 8192 (on NT/2K/XP). 10329 lt_cv_sys_max_cmd_len=8192; 10330 ;; 10331 10332 mint*) 10333 # On MiNT this can take a long time and run out of memory. 10334 lt_cv_sys_max_cmd_len=8192; 10335 ;; 10336 10337 amigaos*) 10338 # On AmigaOS with pdksh, this test takes hours, literally. 10339 # So we just punt and use a minimum line length of 8192. 10340 lt_cv_sys_max_cmd_len=8192; 10341 ;; 10342 10343 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 10344 # This has been around since 386BSD, at least. Likely further. 10345 if test -x /sbin/sysctl; then 10346 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 10347 elif test -x /usr/sbin/sysctl; then 10348 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 10349 else 10350 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 10351 fi 10352 # And add a safety zone 10353 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 10354 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 10355 ;; 10356 10357 interix*) 10358 # We know the value 262144 and hardcode it with a safety zone (like BSD) 10359 lt_cv_sys_max_cmd_len=196608 10360 ;; 10361 10362 os2*) 10363 # The test takes a long time on OS/2. 10364 lt_cv_sys_max_cmd_len=8192 10365 ;; 10366 10367 osf*) 10368 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 10369 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 10370 # nice to cause kernel panics so lets avoid the loop below. 10371 # First set a reasonable default. 10372 lt_cv_sys_max_cmd_len=16384 10373 # 10374 if test -x /sbin/sysconfig; then 10375 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 10376 *1*) lt_cv_sys_max_cmd_len=-1 ;; 10377 esac 10378 fi 10379 ;; 10380 sco3.2v5*) 10381 lt_cv_sys_max_cmd_len=102400 10382 ;; 10383 sysv5* | sco5v6* | sysv4.2uw2*) 10384 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 10385 if test -n "$kargmax"; then 10386 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 10387 else 10388 lt_cv_sys_max_cmd_len=32768 10389 fi 10390 ;; 10391 *) 10392 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 10393 if test -n "$lt_cv_sys_max_cmd_len"; then 10394 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 10395 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 10396 else 10397 # Make teststring a little bigger before we do anything with it. 10398 # a 1K string should be a reasonable start. 10399 for i in 1 2 3 4 5 6 7 8 ; do 10400 teststring=$teststring$teststring 10401 done 10402 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 10403 # If test is not a shell built-in, we'll probably end up computing a 10404 # maximum length that is only half of the actual maximum length, but 10405 # we can't tell. 10406 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 10407 = "X$teststring$teststring"; } >/dev/null 2>&1 && 10408 test $i != 17 # 1/2 MB should be enough 10409 do 10410 i=`expr $i + 1` 10411 teststring=$teststring$teststring 10412 done 10413 # Only check the string length outside the loop. 10414 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 10415 teststring= 10416 # Add a significant safety factor because C++ compilers can tack on 10417 # massive amounts of additional arguments before passing them to the 10418 # linker. It appears as though 1/2 is a usable value. 10419 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 10420 fi 10421 ;; 10422 esac 10423 10424fi 10425 10426if test -n $lt_cv_sys_max_cmd_len ; then 10427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 10428$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 10429else 10430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 10431$as_echo "none" >&6; } 10432fi 10433max_cmd_len=$lt_cv_sys_max_cmd_len 10434 10435 10436 10437 10438 10439 10440: ${CP="cp -f"} 10441: ${MV="mv -f"} 10442: ${RM="rm -f"} 10443 10444{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 10445$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 10446# Try some XSI features 10447xsi_shell=no 10448( _lt_dummy="a/b/c" 10449 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 10450 = c,a/b,b/c, \ 10451 && eval 'test $(( 1 + 1 )) -eq 2 \ 10452 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 10453 && xsi_shell=yes 10454{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 10455$as_echo "$xsi_shell" >&6; } 10456 10457 10458{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 10459$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 10460lt_shell_append=no 10461( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 10462 >/dev/null 2>&1 \ 10463 && lt_shell_append=yes 10464{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 10465$as_echo "$lt_shell_append" >&6; } 10466 10467 10468if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 10469 lt_unset=unset 10470else 10471 lt_unset=false 10472fi 10473 10474 10475 10476 10477 10478# test EBCDIC or ASCII 10479case `echo X|tr X '\101'` in 10480 A) # ASCII based system 10481 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 10482 lt_SP2NL='tr \040 \012' 10483 lt_NL2SP='tr \015\012 \040\040' 10484 ;; 10485 *) # EBCDIC based system 10486 lt_SP2NL='tr \100 \n' 10487 lt_NL2SP='tr \r\n \100\100' 10488 ;; 10489esac 10490 10491 10492 10493 10494 10495 10496 10497 10498 10499{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 10500$as_echo_n "checking how to convert $build file names to $host format... " >&6; } 10501if ${lt_cv_to_host_file_cmd+:} false; then : 10502 $as_echo_n "(cached) " >&6 10503else 10504 case $host in 10505 *-*-mingw* ) 10506 case $build in 10507 *-*-mingw* ) # actually msys 10508 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 10509 ;; 10510 *-*-cygwin* ) 10511 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 10512 ;; 10513 * ) # otherwise, assume *nix 10514 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 10515 ;; 10516 esac 10517 ;; 10518 *-*-cygwin* ) 10519 case $build in 10520 *-*-mingw* ) # actually msys 10521 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 10522 ;; 10523 *-*-cygwin* ) 10524 lt_cv_to_host_file_cmd=func_convert_file_noop 10525 ;; 10526 * ) # otherwise, assume *nix 10527 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 10528 ;; 10529 esac 10530 ;; 10531 * ) # unhandled hosts (and "normal" native builds) 10532 lt_cv_to_host_file_cmd=func_convert_file_noop 10533 ;; 10534esac 10535 10536fi 10537 10538to_host_file_cmd=$lt_cv_to_host_file_cmd 10539{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 10540$as_echo "$lt_cv_to_host_file_cmd" >&6; } 10541 10542 10543 10544 10545 10546{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 10547$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 10548if ${lt_cv_to_tool_file_cmd+:} false; then : 10549 $as_echo_n "(cached) " >&6 10550else 10551 #assume ordinary cross tools, or native build. 10552lt_cv_to_tool_file_cmd=func_convert_file_noop 10553case $host in 10554 *-*-mingw* ) 10555 case $build in 10556 *-*-mingw* ) # actually msys 10557 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 10558 ;; 10559 esac 10560 ;; 10561esac 10562 10563fi 10564 10565to_tool_file_cmd=$lt_cv_to_tool_file_cmd 10566{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 10567$as_echo "$lt_cv_to_tool_file_cmd" >&6; } 10568 10569 10570 10571 10572 10573{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 10574$as_echo_n "checking for $LD option to reload object files... " >&6; } 10575if ${lt_cv_ld_reload_flag+:} false; then : 10576 $as_echo_n "(cached) " >&6 10577else 10578 lt_cv_ld_reload_flag='-r' 10579fi 10580{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 10581$as_echo "$lt_cv_ld_reload_flag" >&6; } 10582reload_flag=$lt_cv_ld_reload_flag 10583case $reload_flag in 10584"" | " "*) ;; 10585*) reload_flag=" $reload_flag" ;; 10586esac 10587reload_cmds='$LD$reload_flag -o $output$reload_objs' 10588case $host_os in 10589 cygwin* | mingw* | pw32* | cegcc*) 10590 if test "$GCC" != yes; then 10591 reload_cmds=false 10592 fi 10593 ;; 10594 darwin*) 10595 if test "$GCC" = yes; then 10596 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 10597 else 10598 reload_cmds='$LD$reload_flag -o $output$reload_objs' 10599 fi 10600 ;; 10601esac 10602 10603 10604 10605 10606 10607 10608 10609 10610 10611if test -n "$ac_tool_prefix"; then 10612 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 10613set dummy ${ac_tool_prefix}objdump; ac_word=$2 10614{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10615$as_echo_n "checking for $ac_word... " >&6; } 10616if ${ac_cv_prog_OBJDUMP+:} false; then : 10617 $as_echo_n "(cached) " >&6 10618else 10619 if test -n "$OBJDUMP"; then 10620 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 10621else 10622as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10623for as_dir in $PATH 10624do 10625 IFS=$as_save_IFS 10626 test -z "$as_dir" && as_dir=. 10627 for ac_exec_ext in '' $ac_executable_extensions; do 10628 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 10629 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 10630 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10631 break 2 10632 fi 10633done 10634 done 10635IFS=$as_save_IFS 10636 10637fi 10638fi 10639OBJDUMP=$ac_cv_prog_OBJDUMP 10640if test -n "$OBJDUMP"; then 10641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 10642$as_echo "$OBJDUMP" >&6; } 10643else 10644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10645$as_echo "no" >&6; } 10646fi 10647 10648 10649fi 10650if test -z "$ac_cv_prog_OBJDUMP"; then 10651 ac_ct_OBJDUMP=$OBJDUMP 10652 # Extract the first word of "objdump", so it can be a program name with args. 10653set dummy objdump; ac_word=$2 10654{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10655$as_echo_n "checking for $ac_word... " >&6; } 10656if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 10657 $as_echo_n "(cached) " >&6 10658else 10659 if test -n "$ac_ct_OBJDUMP"; then 10660 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 10661else 10662as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10663for as_dir in $PATH 10664do 10665 IFS=$as_save_IFS 10666 test -z "$as_dir" && as_dir=. 10667 for ac_exec_ext in '' $ac_executable_extensions; do 10668 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 10669 ac_cv_prog_ac_ct_OBJDUMP="objdump" 10670 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10671 break 2 10672 fi 10673done 10674 done 10675IFS=$as_save_IFS 10676 10677fi 10678fi 10679ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 10680if test -n "$ac_ct_OBJDUMP"; then 10681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 10682$as_echo "$ac_ct_OBJDUMP" >&6; } 10683else 10684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10685$as_echo "no" >&6; } 10686fi 10687 10688 if test "x$ac_ct_OBJDUMP" = x; then 10689 OBJDUMP="false" 10690 else 10691 case $cross_compiling:$ac_tool_warned in 10692yes:) 10693{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 10694$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 10695ac_tool_warned=yes ;; 10696esac 10697 OBJDUMP=$ac_ct_OBJDUMP 10698 fi 10699else 10700 OBJDUMP="$ac_cv_prog_OBJDUMP" 10701fi 10702 10703test -z "$OBJDUMP" && OBJDUMP=objdump 10704 10705 10706 10707 10708 10709 10710 10711 10712 10713{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 10714$as_echo_n "checking how to recognize dependent libraries... " >&6; } 10715if ${lt_cv_deplibs_check_method+:} false; then : 10716 $as_echo_n "(cached) " >&6 10717else 10718 lt_cv_file_magic_cmd='$MAGIC_CMD' 10719lt_cv_file_magic_test_file= 10720lt_cv_deplibs_check_method='unknown' 10721# Need to set the preceding variable on all platforms that support 10722# interlibrary dependencies. 10723# 'none' -- dependencies not supported. 10724# `unknown' -- same as none, but documents that we really don't know. 10725# 'pass_all' -- all dependencies passed with no checks. 10726# 'test_compile' -- check by making test program. 10727# 'file_magic [[regex]]' -- check by looking for files in library path 10728# which responds to the $file_magic_cmd with a given extended regex. 10729# If you have `file' or equivalent on your system and you're not sure 10730# whether `pass_all' will *always* work, you probably want this one. 10731 10732case $host_os in 10733aix[4-9]*) 10734 lt_cv_deplibs_check_method=pass_all 10735 ;; 10736 10737beos*) 10738 lt_cv_deplibs_check_method=pass_all 10739 ;; 10740 10741bsdi[45]*) 10742 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 10743 lt_cv_file_magic_cmd='/usr/bin/file -L' 10744 lt_cv_file_magic_test_file=/shlib/libc.so 10745 ;; 10746 10747cygwin*) 10748 # func_win32_libid is a shell function defined in ltmain.sh 10749 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 10750 lt_cv_file_magic_cmd='func_win32_libid' 10751 ;; 10752 10753mingw* | pw32*) 10754 # Base MSYS/MinGW do not provide the 'file' command needed by 10755 # func_win32_libid shell function, so use a weaker test based on 'objdump', 10756 # unless we find 'file', for example because we are cross-compiling. 10757 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 10758 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 10759 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 10760 lt_cv_file_magic_cmd='func_win32_libid' 10761 else 10762 # Keep this pattern in sync with the one in func_win32_libid. 10763 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 10764 lt_cv_file_magic_cmd='$OBJDUMP -f' 10765 fi 10766 ;; 10767 10768cegcc*) 10769 # use the weaker test based on 'objdump'. See mingw*. 10770 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 10771 lt_cv_file_magic_cmd='$OBJDUMP -f' 10772 ;; 10773 10774darwin* | rhapsody*) 10775 lt_cv_deplibs_check_method=pass_all 10776 ;; 10777 10778freebsd* | dragonfly*) 10779 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 10780 case $host_cpu in 10781 i*86 ) 10782 # Not sure whether the presence of OpenBSD here was a mistake. 10783 # Let's accept both of them until this is cleared up. 10784 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 10785 lt_cv_file_magic_cmd=/usr/bin/file 10786 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 10787 ;; 10788 esac 10789 else 10790 lt_cv_deplibs_check_method=pass_all 10791 fi 10792 ;; 10793 10794gnu*) 10795 lt_cv_deplibs_check_method=pass_all 10796 ;; 10797 10798haiku*) 10799 lt_cv_deplibs_check_method=pass_all 10800 ;; 10801 10802hpux10.20* | hpux11*) 10803 lt_cv_file_magic_cmd=/usr/bin/file 10804 case $host_cpu in 10805 ia64*) 10806 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 10807 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 10808 ;; 10809 hppa*64*) 10810 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 10811 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 10812 ;; 10813 *) 10814 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 10815 lt_cv_file_magic_test_file=/usr/lib/libc.sl 10816 ;; 10817 esac 10818 ;; 10819 10820interix[3-9]*) 10821 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 10822 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 10823 ;; 10824 10825irix5* | irix6* | nonstopux*) 10826 case $LD in 10827 *-32|*"-32 ") libmagic=32-bit;; 10828 *-n32|*"-n32 ") libmagic=N32;; 10829 *-64|*"-64 ") libmagic=64-bit;; 10830 *) libmagic=never-match;; 10831 esac 10832 lt_cv_deplibs_check_method=pass_all 10833 ;; 10834 10835# This must be glibc/ELF. 10836linux* | k*bsd*-gnu | kopensolaris*-gnu) 10837 lt_cv_deplibs_check_method=pass_all 10838 ;; 10839 10840netbsd*) 10841 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 10842 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 10843 else 10844 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 10845 fi 10846 ;; 10847 10848newos6*) 10849 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 10850 lt_cv_file_magic_cmd=/usr/bin/file 10851 lt_cv_file_magic_test_file=/usr/lib/libnls.so 10852 ;; 10853 10854*nto* | *qnx*) 10855 lt_cv_deplibs_check_method=pass_all 10856 ;; 10857 10858openbsd*) 10859 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10860 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 10861 else 10862 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 10863 fi 10864 ;; 10865 10866osf3* | osf4* | osf5*) 10867 lt_cv_deplibs_check_method=pass_all 10868 ;; 10869 10870rdos*) 10871 lt_cv_deplibs_check_method=pass_all 10872 ;; 10873 10874solaris*) 10875 lt_cv_deplibs_check_method=pass_all 10876 ;; 10877 10878sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10879 lt_cv_deplibs_check_method=pass_all 10880 ;; 10881 10882sysv4 | sysv4.3*) 10883 case $host_vendor in 10884 motorola) 10885 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]' 10886 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 10887 ;; 10888 ncr) 10889 lt_cv_deplibs_check_method=pass_all 10890 ;; 10891 sequent) 10892 lt_cv_file_magic_cmd='/bin/file' 10893 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 10894 ;; 10895 sni) 10896 lt_cv_file_magic_cmd='/bin/file' 10897 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 10898 lt_cv_file_magic_test_file=/lib/libc.so 10899 ;; 10900 siemens) 10901 lt_cv_deplibs_check_method=pass_all 10902 ;; 10903 pc) 10904 lt_cv_deplibs_check_method=pass_all 10905 ;; 10906 esac 10907 ;; 10908 10909tpf*) 10910 lt_cv_deplibs_check_method=pass_all 10911 ;; 10912esac 10913 10914fi 10915{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 10916$as_echo "$lt_cv_deplibs_check_method" >&6; } 10917 10918file_magic_glob= 10919want_nocaseglob=no 10920if test "$build" = "$host"; then 10921 case $host_os in 10922 mingw* | pw32*) 10923 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 10924 want_nocaseglob=yes 10925 else 10926 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 10927 fi 10928 ;; 10929 esac 10930fi 10931 10932file_magic_cmd=$lt_cv_file_magic_cmd 10933deplibs_check_method=$lt_cv_deplibs_check_method 10934test -z "$deplibs_check_method" && deplibs_check_method=unknown 10935 10936 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 10951 10952 10953 10954 10955 10956 10957if test -n "$ac_tool_prefix"; then 10958 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 10959set dummy ${ac_tool_prefix}dlltool; ac_word=$2 10960{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10961$as_echo_n "checking for $ac_word... " >&6; } 10962if ${ac_cv_prog_DLLTOOL+:} false; then : 10963 $as_echo_n "(cached) " >&6 10964else 10965 if test -n "$DLLTOOL"; then 10966 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 10967else 10968as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10969for as_dir in $PATH 10970do 10971 IFS=$as_save_IFS 10972 test -z "$as_dir" && as_dir=. 10973 for ac_exec_ext in '' $ac_executable_extensions; do 10974 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 10975 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 10976 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10977 break 2 10978 fi 10979done 10980 done 10981IFS=$as_save_IFS 10982 10983fi 10984fi 10985DLLTOOL=$ac_cv_prog_DLLTOOL 10986if test -n "$DLLTOOL"; then 10987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 10988$as_echo "$DLLTOOL" >&6; } 10989else 10990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10991$as_echo "no" >&6; } 10992fi 10993 10994 10995fi 10996if test -z "$ac_cv_prog_DLLTOOL"; then 10997 ac_ct_DLLTOOL=$DLLTOOL 10998 # Extract the first word of "dlltool", so it can be a program name with args. 10999set dummy dlltool; ac_word=$2 11000{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11001$as_echo_n "checking for $ac_word... " >&6; } 11002if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 11003 $as_echo_n "(cached) " >&6 11004else 11005 if test -n "$ac_ct_DLLTOOL"; then 11006 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 11007else 11008as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11009for as_dir in $PATH 11010do 11011 IFS=$as_save_IFS 11012 test -z "$as_dir" && as_dir=. 11013 for ac_exec_ext in '' $ac_executable_extensions; do 11014 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11015 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 11016 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11017 break 2 11018 fi 11019done 11020 done 11021IFS=$as_save_IFS 11022 11023fi 11024fi 11025ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 11026if test -n "$ac_ct_DLLTOOL"; then 11027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 11028$as_echo "$ac_ct_DLLTOOL" >&6; } 11029else 11030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11031$as_echo "no" >&6; } 11032fi 11033 11034 if test "x$ac_ct_DLLTOOL" = x; then 11035 DLLTOOL="false" 11036 else 11037 case $cross_compiling:$ac_tool_warned in 11038yes:) 11039{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11040$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11041ac_tool_warned=yes ;; 11042esac 11043 DLLTOOL=$ac_ct_DLLTOOL 11044 fi 11045else 11046 DLLTOOL="$ac_cv_prog_DLLTOOL" 11047fi 11048 11049test -z "$DLLTOOL" && DLLTOOL=dlltool 11050 11051 11052 11053 11054 11055 11056 11057 11058 11059 11060{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 11061$as_echo_n "checking how to associate runtime and link libraries... " >&6; } 11062if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 11063 $as_echo_n "(cached) " >&6 11064else 11065 lt_cv_sharedlib_from_linklib_cmd='unknown' 11066 11067case $host_os in 11068cygwin* | mingw* | pw32* | cegcc*) 11069 # two different shell functions defined in ltmain.sh 11070 # decide which to use based on capabilities of $DLLTOOL 11071 case `$DLLTOOL --help 2>&1` in 11072 *--identify-strict*) 11073 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 11074 ;; 11075 *) 11076 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 11077 ;; 11078 esac 11079 ;; 11080*) 11081 # fallback: assume linklib IS sharedlib 11082 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 11083 ;; 11084esac 11085 11086fi 11087{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 11088$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 11089sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 11090test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 11091 11092 11093 11094 11095 11096 11097 11098if test -n "$ac_tool_prefix"; then 11099 for ac_prog in ar 11100 do 11101 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11102set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11103{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11104$as_echo_n "checking for $ac_word... " >&6; } 11105if ${ac_cv_prog_AR+:} false; then : 11106 $as_echo_n "(cached) " >&6 11107else 11108 if test -n "$AR"; then 11109 ac_cv_prog_AR="$AR" # Let the user override the test. 11110else 11111as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11112for as_dir in $PATH 11113do 11114 IFS=$as_save_IFS 11115 test -z "$as_dir" && as_dir=. 11116 for ac_exec_ext in '' $ac_executable_extensions; do 11117 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11118 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 11119 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11120 break 2 11121 fi 11122done 11123 done 11124IFS=$as_save_IFS 11125 11126fi 11127fi 11128AR=$ac_cv_prog_AR 11129if test -n "$AR"; then 11130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 11131$as_echo "$AR" >&6; } 11132else 11133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11134$as_echo "no" >&6; } 11135fi 11136 11137 11138 test -n "$AR" && break 11139 done 11140fi 11141if test -z "$AR"; then 11142 ac_ct_AR=$AR 11143 for ac_prog in ar 11144do 11145 # Extract the first word of "$ac_prog", so it can be a program name with args. 11146set dummy $ac_prog; ac_word=$2 11147{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11148$as_echo_n "checking for $ac_word... " >&6; } 11149if ${ac_cv_prog_ac_ct_AR+:} false; then : 11150 $as_echo_n "(cached) " >&6 11151else 11152 if test -n "$ac_ct_AR"; then 11153 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 11154else 11155as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11156for as_dir in $PATH 11157do 11158 IFS=$as_save_IFS 11159 test -z "$as_dir" && as_dir=. 11160 for ac_exec_ext in '' $ac_executable_extensions; do 11161 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11162 ac_cv_prog_ac_ct_AR="$ac_prog" 11163 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11164 break 2 11165 fi 11166done 11167 done 11168IFS=$as_save_IFS 11169 11170fi 11171fi 11172ac_ct_AR=$ac_cv_prog_ac_ct_AR 11173if test -n "$ac_ct_AR"; then 11174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 11175$as_echo "$ac_ct_AR" >&6; } 11176else 11177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11178$as_echo "no" >&6; } 11179fi 11180 11181 11182 test -n "$ac_ct_AR" && break 11183done 11184 11185 if test "x$ac_ct_AR" = x; then 11186 AR="false" 11187 else 11188 case $cross_compiling:$ac_tool_warned in 11189yes:) 11190{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11191$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11192ac_tool_warned=yes ;; 11193esac 11194 AR=$ac_ct_AR 11195 fi 11196fi 11197 11198: ${AR=ar} 11199: ${AR_FLAGS=cru} 11200 11201 11202 11203 11204 11205 11206 11207 11208 11209 11210 11211{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 11212$as_echo_n "checking for archiver @FILE support... " >&6; } 11213if ${lt_cv_ar_at_file+:} false; then : 11214 $as_echo_n "(cached) " >&6 11215else 11216 lt_cv_ar_at_file=no 11217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11218/* end confdefs.h. */ 11219 11220int 11221main () 11222{ 11223 11224 ; 11225 return 0; 11226} 11227_ACEOF 11228if ac_fn_c_try_compile "$LINENO"; then : 11229 echo conftest.$ac_objext > conftest.lst 11230 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 11231 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 11232 (eval $lt_ar_try) 2>&5 11233 ac_status=$? 11234 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11235 test $ac_status = 0; } 11236 if test "$ac_status" -eq 0; then 11237 # Ensure the archiver fails upon bogus file names. 11238 rm -f conftest.$ac_objext libconftest.a 11239 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 11240 (eval $lt_ar_try) 2>&5 11241 ac_status=$? 11242 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11243 test $ac_status = 0; } 11244 if test "$ac_status" -ne 0; then 11245 lt_cv_ar_at_file=@ 11246 fi 11247 fi 11248 rm -f conftest.* libconftest.a 11249 11250fi 11251rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11252 11253fi 11254{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 11255$as_echo "$lt_cv_ar_at_file" >&6; } 11256 11257if test "x$lt_cv_ar_at_file" = xno; then 11258 archiver_list_spec= 11259else 11260 archiver_list_spec=$lt_cv_ar_at_file 11261fi 11262 11263 11264 11265 11266 11267 11268 11269if test -n "$ac_tool_prefix"; then 11270 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 11271set dummy ${ac_tool_prefix}strip; ac_word=$2 11272{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11273$as_echo_n "checking for $ac_word... " >&6; } 11274if ${ac_cv_prog_STRIP+:} false; then : 11275 $as_echo_n "(cached) " >&6 11276else 11277 if test -n "$STRIP"; then 11278 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 11279else 11280as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11281for as_dir in $PATH 11282do 11283 IFS=$as_save_IFS 11284 test -z "$as_dir" && as_dir=. 11285 for ac_exec_ext in '' $ac_executable_extensions; do 11286 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11287 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 11288 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11289 break 2 11290 fi 11291done 11292 done 11293IFS=$as_save_IFS 11294 11295fi 11296fi 11297STRIP=$ac_cv_prog_STRIP 11298if test -n "$STRIP"; then 11299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 11300$as_echo "$STRIP" >&6; } 11301else 11302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11303$as_echo "no" >&6; } 11304fi 11305 11306 11307fi 11308if test -z "$ac_cv_prog_STRIP"; then 11309 ac_ct_STRIP=$STRIP 11310 # Extract the first word of "strip", so it can be a program name with args. 11311set dummy strip; ac_word=$2 11312{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11313$as_echo_n "checking for $ac_word... " >&6; } 11314if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 11315 $as_echo_n "(cached) " >&6 11316else 11317 if test -n "$ac_ct_STRIP"; then 11318 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 11319else 11320as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11321for as_dir in $PATH 11322do 11323 IFS=$as_save_IFS 11324 test -z "$as_dir" && as_dir=. 11325 for ac_exec_ext in '' $ac_executable_extensions; do 11326 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11327 ac_cv_prog_ac_ct_STRIP="strip" 11328 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11329 break 2 11330 fi 11331done 11332 done 11333IFS=$as_save_IFS 11334 11335fi 11336fi 11337ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 11338if test -n "$ac_ct_STRIP"; then 11339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 11340$as_echo "$ac_ct_STRIP" >&6; } 11341else 11342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11343$as_echo "no" >&6; } 11344fi 11345 11346 if test "x$ac_ct_STRIP" = x; then 11347 STRIP=":" 11348 else 11349 case $cross_compiling:$ac_tool_warned in 11350yes:) 11351{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11352$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11353ac_tool_warned=yes ;; 11354esac 11355 STRIP=$ac_ct_STRIP 11356 fi 11357else 11358 STRIP="$ac_cv_prog_STRIP" 11359fi 11360 11361test -z "$STRIP" && STRIP=: 11362 11363 11364 11365 11366 11367 11368if test -n "$ac_tool_prefix"; then 11369 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 11370set dummy ${ac_tool_prefix}ranlib; ac_word=$2 11371{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11372$as_echo_n "checking for $ac_word... " >&6; } 11373if ${ac_cv_prog_RANLIB+:} false; then : 11374 $as_echo_n "(cached) " >&6 11375else 11376 if test -n "$RANLIB"; then 11377 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 11378else 11379as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11380for as_dir in $PATH 11381do 11382 IFS=$as_save_IFS 11383 test -z "$as_dir" && as_dir=. 11384 for ac_exec_ext in '' $ac_executable_extensions; do 11385 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11386 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 11387 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11388 break 2 11389 fi 11390done 11391 done 11392IFS=$as_save_IFS 11393 11394fi 11395fi 11396RANLIB=$ac_cv_prog_RANLIB 11397if test -n "$RANLIB"; then 11398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 11399$as_echo "$RANLIB" >&6; } 11400else 11401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11402$as_echo "no" >&6; } 11403fi 11404 11405 11406fi 11407if test -z "$ac_cv_prog_RANLIB"; then 11408 ac_ct_RANLIB=$RANLIB 11409 # Extract the first word of "ranlib", so it can be a program name with args. 11410set dummy ranlib; ac_word=$2 11411{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11412$as_echo_n "checking for $ac_word... " >&6; } 11413if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 11414 $as_echo_n "(cached) " >&6 11415else 11416 if test -n "$ac_ct_RANLIB"; then 11417 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 11418else 11419as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11420for as_dir in $PATH 11421do 11422 IFS=$as_save_IFS 11423 test -z "$as_dir" && as_dir=. 11424 for ac_exec_ext in '' $ac_executable_extensions; do 11425 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11426 ac_cv_prog_ac_ct_RANLIB="ranlib" 11427 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11428 break 2 11429 fi 11430done 11431 done 11432IFS=$as_save_IFS 11433 11434fi 11435fi 11436ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 11437if test -n "$ac_ct_RANLIB"; then 11438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 11439$as_echo "$ac_ct_RANLIB" >&6; } 11440else 11441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11442$as_echo "no" >&6; } 11443fi 11444 11445 if test "x$ac_ct_RANLIB" = x; then 11446 RANLIB=":" 11447 else 11448 case $cross_compiling:$ac_tool_warned in 11449yes:) 11450{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11451$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11452ac_tool_warned=yes ;; 11453esac 11454 RANLIB=$ac_ct_RANLIB 11455 fi 11456else 11457 RANLIB="$ac_cv_prog_RANLIB" 11458fi 11459 11460test -z "$RANLIB" && RANLIB=: 11461 11462 11463 11464 11465 11466 11467# Determine commands to create old-style static archives. 11468old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 11469old_postinstall_cmds='chmod 644 $oldlib' 11470old_postuninstall_cmds= 11471 11472if test -n "$RANLIB"; then 11473 case $host_os in 11474 openbsd*) 11475 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 11476 ;; 11477 *) 11478 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 11479 ;; 11480 esac 11481 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 11482fi 11483 11484case $host_os in 11485 darwin*) 11486 lock_old_archive_extraction=yes ;; 11487 *) 11488 lock_old_archive_extraction=no ;; 11489esac 11490 11491 11492 11493 11494 11495 11496 11497 11498 11499 11500 11501 11502 11503 11504 11505 11506 11507 11508 11509 11510 11511 11512 11513 11514 11515 11516 11517 11518 11519 11520 11521 11522 11523 11524 11525 11526 11527 11528 11529# If no C compiler was specified, use CC. 11530LTCC=${LTCC-"$CC"} 11531 11532# If no C compiler flags were specified, use CFLAGS. 11533LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 11534 11535# Allow CC to be a program name with arguments. 11536compiler=$CC 11537 11538 11539# Check for command to grab the raw symbol name followed by C symbol from nm. 11540{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 11541$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 11542if ${lt_cv_sys_global_symbol_pipe+:} false; then : 11543 $as_echo_n "(cached) " >&6 11544else 11545 11546# These are sane defaults that work on at least a few old systems. 11547# [They come from Ultrix. What could be older than Ultrix?!! ;)] 11548 11549# Character class describing NM global symbol codes. 11550symcode='[BCDEGRST]' 11551 11552# Regexp to match symbols that can be accessed directly from C. 11553sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 11554 11555# Define system-specific variables. 11556case $host_os in 11557aix*) 11558 symcode='[BCDT]' 11559 ;; 11560cygwin* | mingw* | pw32* | cegcc*) 11561 symcode='[ABCDGISTW]' 11562 ;; 11563hpux*) 11564 if test "$host_cpu" = ia64; then 11565 symcode='[ABCDEGRST]' 11566 fi 11567 ;; 11568irix* | nonstopux*) 11569 symcode='[BCDEGRST]' 11570 ;; 11571osf*) 11572 symcode='[BCDEGQRST]' 11573 ;; 11574solaris*) 11575 symcode='[BDRT]' 11576 ;; 11577sco3.2v5*) 11578 symcode='[DT]' 11579 ;; 11580sysv4.2uw2*) 11581 symcode='[DT]' 11582 ;; 11583sysv5* | sco5v6* | unixware* | OpenUNIX*) 11584 symcode='[ABDT]' 11585 ;; 11586sysv4) 11587 symcode='[DFNSTU]' 11588 ;; 11589esac 11590 11591# If we're using GNU nm, then use its standard symbol codes. 11592case `$NM -V 2>&1` in 11593*GNU* | *'with BFD'*) 11594 symcode='[ABCDGIRSTW]' ;; 11595esac 11596 11597# Transform an extracted symbol line into a proper C declaration. 11598# Some systems (esp. on ia64) link data and code symbols differently, 11599# so use this general approach. 11600lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 11601 11602# Transform an extracted symbol line into symbol name and symbol address 11603lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 11604lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 11605 11606# Handle CRLF in mingw tool chain 11607opt_cr= 11608case $build_os in 11609mingw*) 11610 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 11611 ;; 11612esac 11613 11614# Try without a prefix underscore, then with it. 11615for ac_symprfx in "" "_"; do 11616 11617 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 11618 symxfrm="\\1 $ac_symprfx\\2 \\2" 11619 11620 # Write the raw and C identifiers. 11621 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 11622 # Fake it for dumpbin and say T for any non-static function 11623 # and D for any global variable. 11624 # Also find C++ and __fastcall symbols from MSVC++, 11625 # which start with @ or ?. 11626 lt_cv_sys_global_symbol_pipe="$AWK '"\ 11627" {last_section=section; section=\$ 3};"\ 11628" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 11629" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 11630" \$ 0!~/External *\|/{next};"\ 11631" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 11632" {if(hide[section]) next};"\ 11633" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 11634" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 11635" s[1]~/^[@?]/{print s[1], s[1]; next};"\ 11636" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 11637" ' prfx=^$ac_symprfx" 11638 else 11639 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 11640 fi 11641 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 11642 11643 # Check to see that the pipe works correctly. 11644 pipe_works=no 11645 11646 rm -f conftest* 11647 cat > conftest.$ac_ext <<_LT_EOF 11648#ifdef __cplusplus 11649extern "C" { 11650#endif 11651char nm_test_var; 11652void nm_test_func(void); 11653void nm_test_func(void){} 11654#ifdef __cplusplus 11655} 11656#endif 11657int main(){nm_test_var='a';nm_test_func();return(0);} 11658_LT_EOF 11659 11660 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 11661 (eval $ac_compile) 2>&5 11662 ac_status=$? 11663 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11664 test $ac_status = 0; }; then 11665 # Now try to grab the symbols. 11666 nlist=conftest.nm 11667 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 11668 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 11669 ac_status=$? 11670 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11671 test $ac_status = 0; } && test -s "$nlist"; then 11672 # Try sorting and uniquifying the output. 11673 if sort "$nlist" | uniq > "$nlist"T; then 11674 mv -f "$nlist"T "$nlist" 11675 else 11676 rm -f "$nlist"T 11677 fi 11678 11679 # Make sure that we snagged all the symbols we need. 11680 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 11681 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 11682 cat <<_LT_EOF > conftest.$ac_ext 11683/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 11684#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 11685/* DATA imports from DLLs on WIN32 con't be const, because runtime 11686 relocations are performed -- see ld's documentation on pseudo-relocs. */ 11687# define LT_DLSYM_CONST 11688#elif defined(__osf__) 11689/* This system does not cope well with relocations in const data. */ 11690# define LT_DLSYM_CONST 11691#else 11692# define LT_DLSYM_CONST const 11693#endif 11694 11695#ifdef __cplusplus 11696extern "C" { 11697#endif 11698 11699_LT_EOF 11700 # Now generate the symbol file. 11701 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 11702 11703 cat <<_LT_EOF >> conftest.$ac_ext 11704 11705/* The mapping between symbol names and symbols. */ 11706LT_DLSYM_CONST struct { 11707 const char *name; 11708 void *address; 11709} 11710lt__PROGRAM__LTX_preloaded_symbols[] = 11711{ 11712 { "@PROGRAM@", (void *) 0 }, 11713_LT_EOF 11714 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 11715 cat <<\_LT_EOF >> conftest.$ac_ext 11716 {0, (void *) 0} 11717}; 11718 11719/* This works around a problem in FreeBSD linker */ 11720#ifdef FREEBSD_WORKAROUND 11721static const void *lt_preloaded_setup() { 11722 return lt__PROGRAM__LTX_preloaded_symbols; 11723} 11724#endif 11725 11726#ifdef __cplusplus 11727} 11728#endif 11729_LT_EOF 11730 # Now try linking the two files. 11731 mv conftest.$ac_objext conftstm.$ac_objext 11732 lt_globsym_save_LIBS=$LIBS 11733 lt_globsym_save_CFLAGS=$CFLAGS 11734 LIBS="conftstm.$ac_objext" 11735 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 11736 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11737 (eval $ac_link) 2>&5 11738 ac_status=$? 11739 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11740 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 11741 pipe_works=yes 11742 fi 11743 LIBS=$lt_globsym_save_LIBS 11744 CFLAGS=$lt_globsym_save_CFLAGS 11745 else 11746 echo "cannot find nm_test_func in $nlist" >&5 11747 fi 11748 else 11749 echo "cannot find nm_test_var in $nlist" >&5 11750 fi 11751 else 11752 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 11753 fi 11754 else 11755 echo "$progname: failed program was:" >&5 11756 cat conftest.$ac_ext >&5 11757 fi 11758 rm -rf conftest* conftst* 11759 11760 # Do not use the global_symbol_pipe unless it works. 11761 if test "$pipe_works" = yes; then 11762 break 11763 else 11764 lt_cv_sys_global_symbol_pipe= 11765 fi 11766done 11767 11768fi 11769 11770if test -z "$lt_cv_sys_global_symbol_pipe"; then 11771 lt_cv_sys_global_symbol_to_cdecl= 11772fi 11773if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 11774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 11775$as_echo "failed" >&6; } 11776else 11777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 11778$as_echo "ok" >&6; } 11779fi 11780 11781# Response file support. 11782if test "$lt_cv_nm_interface" = "MS dumpbin"; then 11783 nm_file_list_spec='@' 11784elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 11785 nm_file_list_spec='@' 11786fi 11787 11788 11789 11790 11791 11792 11793 11794 11795 11796 11797 11798 11799 11800 11801 11802 11803 11804 11805 11806 11807 11808 11809 11810 11811 11812 11813 11814{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 11815$as_echo_n "checking for sysroot... " >&6; } 11816 11817# Check whether --with-sysroot was given. 11818if test "${with_sysroot+set}" = set; then : 11819 withval=$with_sysroot; 11820else 11821 with_sysroot=no 11822fi 11823 11824 11825lt_sysroot= 11826case ${with_sysroot} in #( 11827 yes) 11828 if test "$GCC" = yes; then 11829 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 11830 fi 11831 ;; #( 11832 /*) 11833 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 11834 ;; #( 11835 no|'') 11836 ;; #( 11837 *) 11838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 11839$as_echo "${with_sysroot}" >&6; } 11840 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 11841 ;; 11842esac 11843 11844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 11845$as_echo "${lt_sysroot:-no}" >&6; } 11846 11847 11848 11849 11850 11851# Check whether --enable-libtool-lock was given. 11852if test "${enable_libtool_lock+set}" = set; then : 11853 enableval=$enable_libtool_lock; 11854fi 11855 11856test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 11857 11858# Some flags need to be propagated to the compiler or linker for good 11859# libtool support. 11860case $host in 11861ia64-*-hpux*) 11862 # Find out which ABI we are using. 11863 echo 'int i;' > conftest.$ac_ext 11864 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 11865 (eval $ac_compile) 2>&5 11866 ac_status=$? 11867 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11868 test $ac_status = 0; }; then 11869 case `/usr/bin/file conftest.$ac_objext` in 11870 *ELF-32*) 11871 HPUX_IA64_MODE="32" 11872 ;; 11873 *ELF-64*) 11874 HPUX_IA64_MODE="64" 11875 ;; 11876 esac 11877 fi 11878 rm -rf conftest* 11879 ;; 11880*-*-irix6*) 11881 # Find out which ABI we are using. 11882 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 11883 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 11884 (eval $ac_compile) 2>&5 11885 ac_status=$? 11886 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11887 test $ac_status = 0; }; then 11888 if test "$lt_cv_prog_gnu_ld" = yes; then 11889 case `/usr/bin/file conftest.$ac_objext` in 11890 *32-bit*) 11891 LD="${LD-ld} -melf32bsmip" 11892 ;; 11893 *N32*) 11894 LD="${LD-ld} -melf32bmipn32" 11895 ;; 11896 *64-bit*) 11897 LD="${LD-ld} -melf64bmip" 11898 ;; 11899 esac 11900 else 11901 case `/usr/bin/file conftest.$ac_objext` in 11902 *32-bit*) 11903 LD="${LD-ld} -32" 11904 ;; 11905 *N32*) 11906 LD="${LD-ld} -n32" 11907 ;; 11908 *64-bit*) 11909 LD="${LD-ld} -64" 11910 ;; 11911 esac 11912 fi 11913 fi 11914 rm -rf conftest* 11915 ;; 11916 11917x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 11918s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 11919 # Find out which ABI we are using. 11920 echo 'int i;' > conftest.$ac_ext 11921 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 11922 (eval $ac_compile) 2>&5 11923 ac_status=$? 11924 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11925 test $ac_status = 0; }; then 11926 case `/usr/bin/file conftest.o` in 11927 *32-bit*) 11928 case $host in 11929 x86_64-*kfreebsd*-gnu) 11930 LD="${LD-ld} -m elf_i386_fbsd" 11931 ;; 11932 x86_64-*linux*) 11933 LD="${LD-ld} -m elf_i386" 11934 ;; 11935 ppc64-*linux*|powerpc64-*linux*) 11936 LD="${LD-ld} -m elf32ppclinux" 11937 ;; 11938 s390x-*linux*) 11939 LD="${LD-ld} -m elf_s390" 11940 ;; 11941 sparc64-*linux*) 11942 LD="${LD-ld} -m elf32_sparc" 11943 ;; 11944 esac 11945 ;; 11946 *64-bit*) 11947 case $host in 11948 x86_64-*kfreebsd*-gnu) 11949 LD="${LD-ld} -m elf_x86_64_fbsd" 11950 ;; 11951 x86_64-*linux*) 11952 LD="${LD-ld} -m elf_x86_64" 11953 ;; 11954 ppc*-*linux*|powerpc*-*linux*) 11955 LD="${LD-ld} -m elf64ppc" 11956 ;; 11957 s390*-*linux*|s390*-*tpf*) 11958 LD="${LD-ld} -m elf64_s390" 11959 ;; 11960 sparc*-*linux*) 11961 LD="${LD-ld} -m elf64_sparc" 11962 ;; 11963 esac 11964 ;; 11965 esac 11966 fi 11967 rm -rf conftest* 11968 ;; 11969 11970*-*-sco3.2v5*) 11971 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 11972 SAVE_CFLAGS="$CFLAGS" 11973 CFLAGS="$CFLAGS -belf" 11974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 11975$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 11976if ${lt_cv_cc_needs_belf+:} false; then : 11977 $as_echo_n "(cached) " >&6 11978else 11979 ac_ext=c 11980ac_cpp='$CPP $CPPFLAGS' 11981ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11982ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11983ac_compiler_gnu=$ac_cv_c_compiler_gnu 11984 11985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11986/* end confdefs.h. */ 11987 11988int 11989main () 11990{ 11991 11992 ; 11993 return 0; 11994} 11995_ACEOF 11996if ac_fn_c_try_link "$LINENO"; then : 11997 lt_cv_cc_needs_belf=yes 11998else 11999 lt_cv_cc_needs_belf=no 12000fi 12001rm -f core conftest.err conftest.$ac_objext \ 12002 conftest$ac_exeext conftest.$ac_ext 12003 ac_ext=c 12004ac_cpp='$CPP $CPPFLAGS' 12005ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12006ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12007ac_compiler_gnu=$ac_cv_c_compiler_gnu 12008 12009fi 12010{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 12011$as_echo "$lt_cv_cc_needs_belf" >&6; } 12012 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 12013 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 12014 CFLAGS="$SAVE_CFLAGS" 12015 fi 12016 ;; 12017*-*solaris*) 12018 # Find out which ABI we are using. 12019 echo 'int i;' > conftest.$ac_ext 12020 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12021 (eval $ac_compile) 2>&5 12022 ac_status=$? 12023 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12024 test $ac_status = 0; }; then 12025 case `/usr/bin/file conftest.o` in 12026 *64-bit*) 12027 case $lt_cv_prog_gnu_ld in 12028 yes*) 12029 case $host in 12030 i?86-*-solaris*) 12031 LD="${LD-ld} -m elf_x86_64" 12032 ;; 12033 sparc*-*-solaris*) 12034 LD="${LD-ld} -m elf64_sparc" 12035 ;; 12036 esac 12037 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 12038 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 12039 LD="${LD-ld}_sol2" 12040 fi 12041 ;; 12042 *) 12043 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 12044 LD="${LD-ld} -64" 12045 fi 12046 ;; 12047 esac 12048 ;; 12049 esac 12050 fi 12051 rm -rf conftest* 12052 ;; 12053esac 12054 12055need_locks="$enable_libtool_lock" 12056 12057if test -n "$ac_tool_prefix"; then 12058 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 12059set dummy ${ac_tool_prefix}mt; ac_word=$2 12060{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12061$as_echo_n "checking for $ac_word... " >&6; } 12062if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 12063 $as_echo_n "(cached) " >&6 12064else 12065 if test -n "$MANIFEST_TOOL"; then 12066 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 12067else 12068as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12069for as_dir in $PATH 12070do 12071 IFS=$as_save_IFS 12072 test -z "$as_dir" && as_dir=. 12073 for ac_exec_ext in '' $ac_executable_extensions; do 12074 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12075 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 12076 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12077 break 2 12078 fi 12079done 12080 done 12081IFS=$as_save_IFS 12082 12083fi 12084fi 12085MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 12086if test -n "$MANIFEST_TOOL"; then 12087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 12088$as_echo "$MANIFEST_TOOL" >&6; } 12089else 12090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12091$as_echo "no" >&6; } 12092fi 12093 12094 12095fi 12096if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 12097 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 12098 # Extract the first word of "mt", so it can be a program name with args. 12099set dummy mt; ac_word=$2 12100{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12101$as_echo_n "checking for $ac_word... " >&6; } 12102if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 12103 $as_echo_n "(cached) " >&6 12104else 12105 if test -n "$ac_ct_MANIFEST_TOOL"; then 12106 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 12107else 12108as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12109for as_dir in $PATH 12110do 12111 IFS=$as_save_IFS 12112 test -z "$as_dir" && as_dir=. 12113 for ac_exec_ext in '' $ac_executable_extensions; do 12114 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12115 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 12116 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12117 break 2 12118 fi 12119done 12120 done 12121IFS=$as_save_IFS 12122 12123fi 12124fi 12125ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 12126if test -n "$ac_ct_MANIFEST_TOOL"; then 12127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 12128$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 12129else 12130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12131$as_echo "no" >&6; } 12132fi 12133 12134 if test "x$ac_ct_MANIFEST_TOOL" = x; then 12135 MANIFEST_TOOL=":" 12136 else 12137 case $cross_compiling:$ac_tool_warned in 12138yes:) 12139{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12140$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12141ac_tool_warned=yes ;; 12142esac 12143 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 12144 fi 12145else 12146 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 12147fi 12148 12149test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 12150{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 12151$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 12152if ${lt_cv_path_mainfest_tool+:} false; then : 12153 $as_echo_n "(cached) " >&6 12154else 12155 lt_cv_path_mainfest_tool=no 12156 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 12157 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 12158 cat conftest.err >&5 12159 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 12160 lt_cv_path_mainfest_tool=yes 12161 fi 12162 rm -f conftest* 12163fi 12164{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 12165$as_echo "$lt_cv_path_mainfest_tool" >&6; } 12166if test "x$lt_cv_path_mainfest_tool" != xyes; then 12167 MANIFEST_TOOL=: 12168fi 12169 12170 12171 12172 12173 12174 12175 case $host_os in 12176 rhapsody* | darwin*) 12177 if test -n "$ac_tool_prefix"; then 12178 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 12179set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 12180{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12181$as_echo_n "checking for $ac_word... " >&6; } 12182if ${ac_cv_prog_DSYMUTIL+:} false; then : 12183 $as_echo_n "(cached) " >&6 12184else 12185 if test -n "$DSYMUTIL"; then 12186 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 12187else 12188as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12189for as_dir in $PATH 12190do 12191 IFS=$as_save_IFS 12192 test -z "$as_dir" && as_dir=. 12193 for ac_exec_ext in '' $ac_executable_extensions; do 12194 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12195 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 12196 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12197 break 2 12198 fi 12199done 12200 done 12201IFS=$as_save_IFS 12202 12203fi 12204fi 12205DSYMUTIL=$ac_cv_prog_DSYMUTIL 12206if test -n "$DSYMUTIL"; then 12207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 12208$as_echo "$DSYMUTIL" >&6; } 12209else 12210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12211$as_echo "no" >&6; } 12212fi 12213 12214 12215fi 12216if test -z "$ac_cv_prog_DSYMUTIL"; then 12217 ac_ct_DSYMUTIL=$DSYMUTIL 12218 # Extract the first word of "dsymutil", so it can be a program name with args. 12219set dummy dsymutil; ac_word=$2 12220{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12221$as_echo_n "checking for $ac_word... " >&6; } 12222if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 12223 $as_echo_n "(cached) " >&6 12224else 12225 if test -n "$ac_ct_DSYMUTIL"; then 12226 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 12227else 12228as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12229for as_dir in $PATH 12230do 12231 IFS=$as_save_IFS 12232 test -z "$as_dir" && as_dir=. 12233 for ac_exec_ext in '' $ac_executable_extensions; do 12234 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12235 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 12236 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12237 break 2 12238 fi 12239done 12240 done 12241IFS=$as_save_IFS 12242 12243fi 12244fi 12245ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 12246if test -n "$ac_ct_DSYMUTIL"; then 12247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 12248$as_echo "$ac_ct_DSYMUTIL" >&6; } 12249else 12250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12251$as_echo "no" >&6; } 12252fi 12253 12254 if test "x$ac_ct_DSYMUTIL" = x; then 12255 DSYMUTIL=":" 12256 else 12257 case $cross_compiling:$ac_tool_warned in 12258yes:) 12259{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12260$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12261ac_tool_warned=yes ;; 12262esac 12263 DSYMUTIL=$ac_ct_DSYMUTIL 12264 fi 12265else 12266 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 12267fi 12268 12269 if test -n "$ac_tool_prefix"; then 12270 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 12271set dummy ${ac_tool_prefix}nmedit; ac_word=$2 12272{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12273$as_echo_n "checking for $ac_word... " >&6; } 12274if ${ac_cv_prog_NMEDIT+:} false; then : 12275 $as_echo_n "(cached) " >&6 12276else 12277 if test -n "$NMEDIT"; then 12278 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 12279else 12280as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12281for as_dir in $PATH 12282do 12283 IFS=$as_save_IFS 12284 test -z "$as_dir" && as_dir=. 12285 for ac_exec_ext in '' $ac_executable_extensions; do 12286 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12287 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 12288 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12289 break 2 12290 fi 12291done 12292 done 12293IFS=$as_save_IFS 12294 12295fi 12296fi 12297NMEDIT=$ac_cv_prog_NMEDIT 12298if test -n "$NMEDIT"; then 12299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 12300$as_echo "$NMEDIT" >&6; } 12301else 12302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12303$as_echo "no" >&6; } 12304fi 12305 12306 12307fi 12308if test -z "$ac_cv_prog_NMEDIT"; then 12309 ac_ct_NMEDIT=$NMEDIT 12310 # Extract the first word of "nmedit", so it can be a program name with args. 12311set dummy nmedit; ac_word=$2 12312{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12313$as_echo_n "checking for $ac_word... " >&6; } 12314if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 12315 $as_echo_n "(cached) " >&6 12316else 12317 if test -n "$ac_ct_NMEDIT"; then 12318 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 12319else 12320as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12321for as_dir in $PATH 12322do 12323 IFS=$as_save_IFS 12324 test -z "$as_dir" && as_dir=. 12325 for ac_exec_ext in '' $ac_executable_extensions; do 12326 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12327 ac_cv_prog_ac_ct_NMEDIT="nmedit" 12328 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12329 break 2 12330 fi 12331done 12332 done 12333IFS=$as_save_IFS 12334 12335fi 12336fi 12337ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 12338if test -n "$ac_ct_NMEDIT"; then 12339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 12340$as_echo "$ac_ct_NMEDIT" >&6; } 12341else 12342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12343$as_echo "no" >&6; } 12344fi 12345 12346 if test "x$ac_ct_NMEDIT" = x; then 12347 NMEDIT=":" 12348 else 12349 case $cross_compiling:$ac_tool_warned in 12350yes:) 12351{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12352$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12353ac_tool_warned=yes ;; 12354esac 12355 NMEDIT=$ac_ct_NMEDIT 12356 fi 12357else 12358 NMEDIT="$ac_cv_prog_NMEDIT" 12359fi 12360 12361 if test -n "$ac_tool_prefix"; then 12362 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 12363set dummy ${ac_tool_prefix}lipo; ac_word=$2 12364{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12365$as_echo_n "checking for $ac_word... " >&6; } 12366if ${ac_cv_prog_LIPO+:} false; then : 12367 $as_echo_n "(cached) " >&6 12368else 12369 if test -n "$LIPO"; then 12370 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 12371else 12372as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12373for as_dir in $PATH 12374do 12375 IFS=$as_save_IFS 12376 test -z "$as_dir" && as_dir=. 12377 for ac_exec_ext in '' $ac_executable_extensions; do 12378 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12379 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 12380 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12381 break 2 12382 fi 12383done 12384 done 12385IFS=$as_save_IFS 12386 12387fi 12388fi 12389LIPO=$ac_cv_prog_LIPO 12390if test -n "$LIPO"; then 12391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 12392$as_echo "$LIPO" >&6; } 12393else 12394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12395$as_echo "no" >&6; } 12396fi 12397 12398 12399fi 12400if test -z "$ac_cv_prog_LIPO"; then 12401 ac_ct_LIPO=$LIPO 12402 # Extract the first word of "lipo", so it can be a program name with args. 12403set dummy lipo; ac_word=$2 12404{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12405$as_echo_n "checking for $ac_word... " >&6; } 12406if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 12407 $as_echo_n "(cached) " >&6 12408else 12409 if test -n "$ac_ct_LIPO"; then 12410 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 12411else 12412as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12413for as_dir in $PATH 12414do 12415 IFS=$as_save_IFS 12416 test -z "$as_dir" && as_dir=. 12417 for ac_exec_ext in '' $ac_executable_extensions; do 12418 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12419 ac_cv_prog_ac_ct_LIPO="lipo" 12420 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12421 break 2 12422 fi 12423done 12424 done 12425IFS=$as_save_IFS 12426 12427fi 12428fi 12429ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 12430if test -n "$ac_ct_LIPO"; then 12431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 12432$as_echo "$ac_ct_LIPO" >&6; } 12433else 12434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12435$as_echo "no" >&6; } 12436fi 12437 12438 if test "x$ac_ct_LIPO" = x; then 12439 LIPO=":" 12440 else 12441 case $cross_compiling:$ac_tool_warned in 12442yes:) 12443{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12444$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12445ac_tool_warned=yes ;; 12446esac 12447 LIPO=$ac_ct_LIPO 12448 fi 12449else 12450 LIPO="$ac_cv_prog_LIPO" 12451fi 12452 12453 if test -n "$ac_tool_prefix"; then 12454 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 12455set dummy ${ac_tool_prefix}otool; ac_word=$2 12456{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12457$as_echo_n "checking for $ac_word... " >&6; } 12458if ${ac_cv_prog_OTOOL+:} false; then : 12459 $as_echo_n "(cached) " >&6 12460else 12461 if test -n "$OTOOL"; then 12462 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 12463else 12464as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12465for as_dir in $PATH 12466do 12467 IFS=$as_save_IFS 12468 test -z "$as_dir" && as_dir=. 12469 for ac_exec_ext in '' $ac_executable_extensions; do 12470 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12471 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 12472 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12473 break 2 12474 fi 12475done 12476 done 12477IFS=$as_save_IFS 12478 12479fi 12480fi 12481OTOOL=$ac_cv_prog_OTOOL 12482if test -n "$OTOOL"; then 12483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 12484$as_echo "$OTOOL" >&6; } 12485else 12486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12487$as_echo "no" >&6; } 12488fi 12489 12490 12491fi 12492if test -z "$ac_cv_prog_OTOOL"; then 12493 ac_ct_OTOOL=$OTOOL 12494 # Extract the first word of "otool", so it can be a program name with args. 12495set dummy otool; ac_word=$2 12496{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12497$as_echo_n "checking for $ac_word... " >&6; } 12498if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 12499 $as_echo_n "(cached) " >&6 12500else 12501 if test -n "$ac_ct_OTOOL"; then 12502 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 12503else 12504as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12505for as_dir in $PATH 12506do 12507 IFS=$as_save_IFS 12508 test -z "$as_dir" && as_dir=. 12509 for ac_exec_ext in '' $ac_executable_extensions; do 12510 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12511 ac_cv_prog_ac_ct_OTOOL="otool" 12512 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12513 break 2 12514 fi 12515done 12516 done 12517IFS=$as_save_IFS 12518 12519fi 12520fi 12521ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 12522if test -n "$ac_ct_OTOOL"; then 12523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 12524$as_echo "$ac_ct_OTOOL" >&6; } 12525else 12526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12527$as_echo "no" >&6; } 12528fi 12529 12530 if test "x$ac_ct_OTOOL" = x; then 12531 OTOOL=":" 12532 else 12533 case $cross_compiling:$ac_tool_warned in 12534yes:) 12535{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12536$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12537ac_tool_warned=yes ;; 12538esac 12539 OTOOL=$ac_ct_OTOOL 12540 fi 12541else 12542 OTOOL="$ac_cv_prog_OTOOL" 12543fi 12544 12545 if test -n "$ac_tool_prefix"; then 12546 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 12547set dummy ${ac_tool_prefix}otool64; 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_OTOOL64+:} false; then : 12551 $as_echo_n "(cached) " >&6 12552else 12553 if test -n "$OTOOL64"; then 12554 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 12555else 12556as_save_IFS=$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 '' $ac_executable_extensions; do 12562 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12563 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 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 12573OTOOL64=$ac_cv_prog_OTOOL64 12574if test -n "$OTOOL64"; then 12575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 12576$as_echo "$OTOOL64" >&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_OTOOL64"; then 12585 ac_ct_OTOOL64=$OTOOL64 12586 # Extract the first word of "otool64", so it can be a program name with args. 12587set dummy otool64; 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_OTOOL64+:} false; then : 12591 $as_echo_n "(cached) " >&6 12592else 12593 if test -n "$ac_ct_OTOOL64"; then 12594 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 12595else 12596as_save_IFS=$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 '' $ac_executable_extensions; do 12602 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12603 ac_cv_prog_ac_ct_OTOOL64="otool64" 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_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 12614if test -n "$ac_ct_OTOOL64"; then 12615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 12616$as_echo "$ac_ct_OTOOL64" >&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_OTOOL64" = x; then 12623 OTOOL64=":" 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 OTOOL64=$ac_ct_OTOOL64 12632 fi 12633else 12634 OTOOL64="$ac_cv_prog_OTOOL64" 12635fi 12636 12637 12638 12639 12640 12641 12642 12643 12644 12645 12646 12647 12648 12649 12650 12651 12652 12653 12654 12655 12656 12657 12658 12659 12660 12661 12662 12663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 12664$as_echo_n "checking for -single_module linker flag... " >&6; } 12665if ${lt_cv_apple_cc_single_mod+:} false; then : 12666 $as_echo_n "(cached) " >&6 12667else 12668 lt_cv_apple_cc_single_mod=no 12669 if test -z "${LT_MULTI_MODULE}"; then 12670 # By default we will add the -single_module flag. You can override 12671 # by either setting the environment variable LT_MULTI_MODULE 12672 # non-empty at configure time, or by adding -multi_module to the 12673 # link flags. 12674 rm -rf libconftest.dylib* 12675 echo "int foo(void){return 1;}" > conftest.c 12676 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 12677-dynamiclib -Wl,-single_module conftest.c" >&5 12678 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 12679 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 12680 _lt_result=$? 12681 # If there is a non-empty error log, and "single_module" 12682 # appears in it, assume the flag caused a linker warning 12683 if test -s conftest.err && $GREP single_module conftest.err; then 12684 cat conftest.err >&5 12685 # Otherwise, if the output was created with a 0 exit code from 12686 # the compiler, it worked. 12687 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 12688 lt_cv_apple_cc_single_mod=yes 12689 else 12690 cat conftest.err >&5 12691 fi 12692 rm -rf libconftest.dylib* 12693 rm -f conftest.* 12694 fi 12695fi 12696{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 12697$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 12698 12699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 12700$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 12701if ${lt_cv_ld_exported_symbols_list+:} false; then : 12702 $as_echo_n "(cached) " >&6 12703else 12704 lt_cv_ld_exported_symbols_list=no 12705 save_LDFLAGS=$LDFLAGS 12706 echo "_main" > conftest.sym 12707 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 12708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12709/* end confdefs.h. */ 12710 12711int 12712main () 12713{ 12714 12715 ; 12716 return 0; 12717} 12718_ACEOF 12719if ac_fn_c_try_link "$LINENO"; then : 12720 lt_cv_ld_exported_symbols_list=yes 12721else 12722 lt_cv_ld_exported_symbols_list=no 12723fi 12724rm -f core conftest.err conftest.$ac_objext \ 12725 conftest$ac_exeext conftest.$ac_ext 12726 LDFLAGS="$save_LDFLAGS" 12727 12728fi 12729{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 12730$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 12731 12732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 12733$as_echo_n "checking for -force_load linker flag... " >&6; } 12734if ${lt_cv_ld_force_load+:} false; then : 12735 $as_echo_n "(cached) " >&6 12736else 12737 lt_cv_ld_force_load=no 12738 cat > conftest.c << _LT_EOF 12739int forced_loaded() { return 2;} 12740_LT_EOF 12741 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 12742 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 12743 echo "$AR cru libconftest.a conftest.o" >&5 12744 $AR cru libconftest.a conftest.o 2>&5 12745 echo "$RANLIB libconftest.a" >&5 12746 $RANLIB libconftest.a 2>&5 12747 cat > conftest.c << _LT_EOF 12748int main() { return 0;} 12749_LT_EOF 12750 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 12751 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 12752 _lt_result=$? 12753 if test -s conftest.err && $GREP force_load conftest.err; then 12754 cat conftest.err >&5 12755 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 12756 lt_cv_ld_force_load=yes 12757 else 12758 cat conftest.err >&5 12759 fi 12760 rm -f conftest.err libconftest.a conftest conftest.c 12761 rm -rf conftest.dSYM 12762 12763fi 12764{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 12765$as_echo "$lt_cv_ld_force_load" >&6; } 12766 case $host_os in 12767 rhapsody* | darwin1.[012]) 12768 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 12769 darwin1.*) 12770 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 12771 darwin*) # darwin 5.x on 12772 # if running on 10.5 or later, the deployment target defaults 12773 # to the OS version, if on x86, and 10.4, the deployment 12774 # target defaults to 10.4. Don't you love it? 12775 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 12776 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 12777 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 12778 10.[012]*) 12779 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 12780 10.*) 12781 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 12782 esac 12783 ;; 12784 esac 12785 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 12786 _lt_dar_single_mod='$single_module' 12787 fi 12788 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 12789 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 12790 else 12791 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 12792 fi 12793 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 12794 _lt_dsymutil='~$DSYMUTIL $lib || :' 12795 else 12796 _lt_dsymutil= 12797 fi 12798 ;; 12799 esac 12800 12801for ac_header in dlfcn.h 12802do : 12803 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 12804" 12805if test "x$ac_cv_header_dlfcn_h" = xyes; then : 12806 cat >>confdefs.h <<_ACEOF 12807#define HAVE_DLFCN_H 1 12808_ACEOF 12809 12810fi 12811 12812done 12813 12814 12815 12816 12817 12818# Set options 12819 12820 12821 12822 enable_dlopen=no 12823 12824 12825 enable_win32_dll=no 12826 12827 12828 # Check whether --enable-shared was given. 12829if test "${enable_shared+set}" = set; then : 12830 enableval=$enable_shared; p=${PACKAGE-default} 12831 case $enableval in 12832 yes) enable_shared=yes ;; 12833 no) enable_shared=no ;; 12834 *) 12835 enable_shared=no 12836 # Look at the argument we got. We use all the common list separators. 12837 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 12838 for pkg in $enableval; do 12839 IFS="$lt_save_ifs" 12840 if test "X$pkg" = "X$p"; then 12841 enable_shared=yes 12842 fi 12843 done 12844 IFS="$lt_save_ifs" 12845 ;; 12846 esac 12847else 12848 enable_shared=yes 12849fi 12850 12851 12852 12853 12854 12855 12856 12857 12858 12859 12860 12861# Check whether --with-pic was given. 12862if test "${with_pic+set}" = set; then : 12863 withval=$with_pic; lt_p=${PACKAGE-default} 12864 case $withval in 12865 yes|no) pic_mode=$withval ;; 12866 *) 12867 pic_mode=default 12868 # Look at the argument we got. We use all the common list separators. 12869 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 12870 for lt_pkg in $withval; do 12871 IFS="$lt_save_ifs" 12872 if test "X$lt_pkg" = "X$lt_p"; then 12873 pic_mode=yes 12874 fi 12875 done 12876 IFS="$lt_save_ifs" 12877 ;; 12878 esac 12879else 12880 pic_mode=default 12881fi 12882 12883 12884test -z "$pic_mode" && pic_mode=default 12885 12886 12887 12888 12889 12890 12891 12892 # Check whether --enable-fast-install was given. 12893if test "${enable_fast_install+set}" = set; then : 12894 enableval=$enable_fast_install; p=${PACKAGE-default} 12895 case $enableval in 12896 yes) enable_fast_install=yes ;; 12897 no) enable_fast_install=no ;; 12898 *) 12899 enable_fast_install=no 12900 # Look at the argument we got. We use all the common list separators. 12901 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 12902 for pkg in $enableval; do 12903 IFS="$lt_save_ifs" 12904 if test "X$pkg" = "X$p"; then 12905 enable_fast_install=yes 12906 fi 12907 done 12908 IFS="$lt_save_ifs" 12909 ;; 12910 esac 12911else 12912 enable_fast_install=yes 12913fi 12914 12915 12916 12917 12918 12919 12920 12921 12922 12923 12924 12925# This can be used to rebuild libtool when needed 12926LIBTOOL_DEPS="$ltmain" 12927 12928# Always use our own libtool. 12929LIBTOOL='$(SHELL) $(top_builddir)/libtool' 12930 12931 12932 12933 12934 12935 12936 12937 12938 12939 12940 12941 12942 12943 12944 12945 12946 12947 12948 12949 12950 12951 12952 12953 12954 12955 12956 12957 12958 12959 12960test -z "$LN_S" && LN_S="ln -s" 12961 12962 12963 12964 12965 12966 12967 12968 12969 12970 12971 12972 12973 12974 12975if test -n "${ZSH_VERSION+set}" ; then 12976 setopt NO_GLOB_SUBST 12977fi 12978 12979{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 12980$as_echo_n "checking for objdir... " >&6; } 12981if ${lt_cv_objdir+:} false; then : 12982 $as_echo_n "(cached) " >&6 12983else 12984 rm -f .libs 2>/dev/null 12985mkdir .libs 2>/dev/null 12986if test -d .libs; then 12987 lt_cv_objdir=.libs 12988else 12989 # MS-DOS does not allow filenames that begin with a dot. 12990 lt_cv_objdir=_libs 12991fi 12992rmdir .libs 2>/dev/null 12993fi 12994{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 12995$as_echo "$lt_cv_objdir" >&6; } 12996objdir=$lt_cv_objdir 12997 12998 12999 13000 13001 13002cat >>confdefs.h <<_ACEOF 13003#define LT_OBJDIR "$lt_cv_objdir/" 13004_ACEOF 13005 13006 13007 13008 13009case $host_os in 13010aix3*) 13011 # AIX sometimes has problems with the GCC collect2 program. For some 13012 # reason, if we set the COLLECT_NAMES environment variable, the problems 13013 # vanish in a puff of smoke. 13014 if test "X${COLLECT_NAMES+set}" != Xset; then 13015 COLLECT_NAMES= 13016 export COLLECT_NAMES 13017 fi 13018 ;; 13019esac 13020 13021# Global variables: 13022ofile=libtool 13023can_build_shared=yes 13024 13025# All known linkers require a `.a' archive for static linking (except MSVC, 13026# which needs '.lib'). 13027libext=a 13028 13029with_gnu_ld="$lt_cv_prog_gnu_ld" 13030 13031old_CC="$CC" 13032old_CFLAGS="$CFLAGS" 13033 13034# Set sane defaults for various variables 13035test -z "$CC" && CC=cc 13036test -z "$LTCC" && LTCC=$CC 13037test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 13038test -z "$LD" && LD=ld 13039test -z "$ac_objext" && ac_objext=o 13040 13041for cc_temp in $compiler""; do 13042 case $cc_temp in 13043 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13044 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13045 \-*) ;; 13046 *) break;; 13047 esac 13048done 13049cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13050 13051 13052# Only perform the check for file, if the check method requires it 13053test -z "$MAGIC_CMD" && MAGIC_CMD=file 13054case $deplibs_check_method in 13055file_magic*) 13056 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 13057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 13058$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 13059if ${lt_cv_path_MAGIC_CMD+:} false; then : 13060 $as_echo_n "(cached) " >&6 13061else 13062 case $MAGIC_CMD in 13063[\\/*] | ?:[\\/]*) 13064 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 13065 ;; 13066*) 13067 lt_save_MAGIC_CMD="$MAGIC_CMD" 13068 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 13069 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 13070 for ac_dir in $ac_dummy; do 13071 IFS="$lt_save_ifs" 13072 test -z "$ac_dir" && ac_dir=. 13073 if test -f $ac_dir/${ac_tool_prefix}file; then 13074 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 13075 if test -n "$file_magic_test_file"; then 13076 case $deplibs_check_method in 13077 "file_magic "*) 13078 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 13079 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 13080 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 13081 $EGREP "$file_magic_regex" > /dev/null; then 13082 : 13083 else 13084 cat <<_LT_EOF 1>&2 13085 13086*** Warning: the command libtool uses to detect shared libraries, 13087*** $file_magic_cmd, produces output that libtool cannot recognize. 13088*** The result is that libtool may fail to recognize shared libraries 13089*** as such. This will affect the creation of libtool libraries that 13090*** depend on shared libraries, but programs linked with such libtool 13091*** libraries will work regardless of this problem. Nevertheless, you 13092*** may want to report the problem to your system manager and/or to 13093*** bug-libtool@gnu.org 13094 13095_LT_EOF 13096 fi ;; 13097 esac 13098 fi 13099 break 13100 fi 13101 done 13102 IFS="$lt_save_ifs" 13103 MAGIC_CMD="$lt_save_MAGIC_CMD" 13104 ;; 13105esac 13106fi 13107 13108MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 13109if test -n "$MAGIC_CMD"; then 13110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 13111$as_echo "$MAGIC_CMD" >&6; } 13112else 13113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13114$as_echo "no" >&6; } 13115fi 13116 13117 13118 13119 13120 13121if test -z "$lt_cv_path_MAGIC_CMD"; then 13122 if test -n "$ac_tool_prefix"; then 13123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 13124$as_echo_n "checking for file... " >&6; } 13125if ${lt_cv_path_MAGIC_CMD+:} false; then : 13126 $as_echo_n "(cached) " >&6 13127else 13128 case $MAGIC_CMD in 13129[\\/*] | ?:[\\/]*) 13130 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 13131 ;; 13132*) 13133 lt_save_MAGIC_CMD="$MAGIC_CMD" 13134 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 13135 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 13136 for ac_dir in $ac_dummy; do 13137 IFS="$lt_save_ifs" 13138 test -z "$ac_dir" && ac_dir=. 13139 if test -f $ac_dir/file; then 13140 lt_cv_path_MAGIC_CMD="$ac_dir/file" 13141 if test -n "$file_magic_test_file"; then 13142 case $deplibs_check_method in 13143 "file_magic "*) 13144 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 13145 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 13146 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 13147 $EGREP "$file_magic_regex" > /dev/null; then 13148 : 13149 else 13150 cat <<_LT_EOF 1>&2 13151 13152*** Warning: the command libtool uses to detect shared libraries, 13153*** $file_magic_cmd, produces output that libtool cannot recognize. 13154*** The result is that libtool may fail to recognize shared libraries 13155*** as such. This will affect the creation of libtool libraries that 13156*** depend on shared libraries, but programs linked with such libtool 13157*** libraries will work regardless of this problem. Nevertheless, you 13158*** may want to report the problem to your system manager and/or to 13159*** bug-libtool@gnu.org 13160 13161_LT_EOF 13162 fi ;; 13163 esac 13164 fi 13165 break 13166 fi 13167 done 13168 IFS="$lt_save_ifs" 13169 MAGIC_CMD="$lt_save_MAGIC_CMD" 13170 ;; 13171esac 13172fi 13173 13174MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 13175if test -n "$MAGIC_CMD"; then 13176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 13177$as_echo "$MAGIC_CMD" >&6; } 13178else 13179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13180$as_echo "no" >&6; } 13181fi 13182 13183 13184 else 13185 MAGIC_CMD=: 13186 fi 13187fi 13188 13189 fi 13190 ;; 13191esac 13192 13193# Use C for the default configuration in the libtool script 13194 13195lt_save_CC="$CC" 13196ac_ext=c 13197ac_cpp='$CPP $CPPFLAGS' 13198ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13199ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13200ac_compiler_gnu=$ac_cv_c_compiler_gnu 13201 13202 13203# Source file extension for C test sources. 13204ac_ext=c 13205 13206# Object file extension for compiled C test sources. 13207objext=o 13208objext=$objext 13209 13210# Code to be used in simple compile tests 13211lt_simple_compile_test_code="int some_variable = 0;" 13212 13213# Code to be used in simple link tests 13214lt_simple_link_test_code='int main(){return(0);}' 13215 13216 13217 13218 13219 13220 13221 13222# If no C compiler was specified, use CC. 13223LTCC=${LTCC-"$CC"} 13224 13225# If no C compiler flags were specified, use CFLAGS. 13226LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 13227 13228# Allow CC to be a program name with arguments. 13229compiler=$CC 13230 13231# Save the default compiler, since it gets overwritten when the other 13232# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 13233compiler_DEFAULT=$CC 13234 13235# save warnings/boilerplate of simple test code 13236ac_outfile=conftest.$ac_objext 13237echo "$lt_simple_compile_test_code" >conftest.$ac_ext 13238eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 13239_lt_compiler_boilerplate=`cat conftest.err` 13240$RM conftest* 13241 13242ac_outfile=conftest.$ac_objext 13243echo "$lt_simple_link_test_code" >conftest.$ac_ext 13244eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 13245_lt_linker_boilerplate=`cat conftest.err` 13246$RM -r conftest* 13247 13248 13249if test -n "$compiler"; then 13250 13251lt_prog_compiler_no_builtin_flag= 13252 13253if test "$GCC" = yes; then 13254 case $cc_basename in 13255 nvcc*) 13256 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 13257 *) 13258 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 13259 esac 13260 13261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 13262$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 13263if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 13264 $as_echo_n "(cached) " >&6 13265else 13266 lt_cv_prog_compiler_rtti_exceptions=no 13267 ac_outfile=conftest.$ac_objext 13268 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 13269 lt_compiler_flag="-fno-rtti -fno-exceptions" 13270 # Insert the option either (1) after the last *FLAGS variable, or 13271 # (2) before a word containing "conftest.", or (3) at the end. 13272 # Note that $ac_compile itself does not contain backslashes and begins 13273 # with a dollar sign (not a hyphen), so the echo should work correctly. 13274 # The option is referenced via a variable to avoid confusing sed. 13275 lt_compile=`echo "$ac_compile" | $SED \ 13276 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 13277 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 13278 -e 's:$: $lt_compiler_flag:'` 13279 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 13280 (eval "$lt_compile" 2>conftest.err) 13281 ac_status=$? 13282 cat conftest.err >&5 13283 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13284 if (exit $ac_status) && test -s "$ac_outfile"; then 13285 # The compiler can only warn and ignore the option if not recognized 13286 # So say no if there are warnings other than the usual output. 13287 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 13288 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 13289 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 13290 lt_cv_prog_compiler_rtti_exceptions=yes 13291 fi 13292 fi 13293 $RM conftest* 13294 13295fi 13296{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 13297$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 13298 13299if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 13300 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 13301else 13302 : 13303fi 13304 13305fi 13306 13307 13308 13309 13310 13311 13312 lt_prog_compiler_wl= 13313lt_prog_compiler_pic= 13314lt_prog_compiler_static= 13315 13316 13317 if test "$GCC" = yes; then 13318 lt_prog_compiler_wl='-Wl,' 13319 lt_prog_compiler_static='-static' 13320 13321 case $host_os in 13322 aix*) 13323 # All AIX code is PIC. 13324 if test "$host_cpu" = ia64; then 13325 # AIX 5 now supports IA64 processor 13326 lt_prog_compiler_static='-Bstatic' 13327 fi 13328 ;; 13329 13330 amigaos*) 13331 case $host_cpu in 13332 powerpc) 13333 # see comment about AmigaOS4 .so support 13334 lt_prog_compiler_pic='-fPIC' 13335 ;; 13336 m68k) 13337 # FIXME: we need at least 68020 code to build shared libraries, but 13338 # adding the `-m68020' flag to GCC prevents building anything better, 13339 # like `-m68040'. 13340 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 13341 ;; 13342 esac 13343 ;; 13344 13345 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 13346 # PIC is the default for these OSes. 13347 ;; 13348 13349 mingw* | cygwin* | pw32* | os2* | cegcc*) 13350 # This hack is so that the source file can tell whether it is being 13351 # built for inclusion in a dll (and should export symbols for example). 13352 # Although the cygwin gcc ignores -fPIC, still need this for old-style 13353 # (--disable-auto-import) libraries 13354 lt_prog_compiler_pic='-DDLL_EXPORT' 13355 ;; 13356 13357 darwin* | rhapsody*) 13358 # PIC is the default on this platform 13359 # Common symbols not allowed in MH_DYLIB files 13360 lt_prog_compiler_pic='-fno-common' 13361 ;; 13362 13363 haiku*) 13364 # PIC is the default for Haiku. 13365 # The "-static" flag exists, but is broken. 13366 lt_prog_compiler_static= 13367 ;; 13368 13369 hpux*) 13370 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 13371 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 13372 # sets the default TLS model and affects inlining. 13373 case $host_cpu in 13374 hppa*64*) 13375 # +Z the default 13376 ;; 13377 *) 13378 lt_prog_compiler_pic='-fPIC' 13379 ;; 13380 esac 13381 ;; 13382 13383 interix[3-9]*) 13384 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 13385 # Instead, we relocate shared libraries at runtime. 13386 ;; 13387 13388 msdosdjgpp*) 13389 # Just because we use GCC doesn't mean we suddenly get shared libraries 13390 # on systems that don't support them. 13391 lt_prog_compiler_can_build_shared=no 13392 enable_shared=no 13393 ;; 13394 13395 *nto* | *qnx*) 13396 # QNX uses GNU C++, but need to define -shared option too, otherwise 13397 # it will coredump. 13398 lt_prog_compiler_pic='-fPIC -shared' 13399 ;; 13400 13401 sysv4*MP*) 13402 if test -d /usr/nec; then 13403 lt_prog_compiler_pic=-Kconform_pic 13404 fi 13405 ;; 13406 13407 *) 13408 lt_prog_compiler_pic='-fPIC' 13409 ;; 13410 esac 13411 13412 case $cc_basename in 13413 nvcc*) # Cuda Compiler Driver 2.2 13414 lt_prog_compiler_wl='-Xlinker ' 13415 if test -n "$lt_prog_compiler_pic"; then 13416 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 13417 fi 13418 ;; 13419 esac 13420 else 13421 # PORTME Check for flag to pass linker flags through the system compiler. 13422 case $host_os in 13423 aix*) 13424 lt_prog_compiler_wl='-Wl,' 13425 if test "$host_cpu" = ia64; then 13426 # AIX 5 now supports IA64 processor 13427 lt_prog_compiler_static='-Bstatic' 13428 else 13429 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 13430 fi 13431 ;; 13432 13433 mingw* | cygwin* | pw32* | os2* | cegcc*) 13434 # This hack is so that the source file can tell whether it is being 13435 # built for inclusion in a dll (and should export symbols for example). 13436 lt_prog_compiler_pic='-DDLL_EXPORT' 13437 ;; 13438 13439 hpux9* | hpux10* | hpux11*) 13440 lt_prog_compiler_wl='-Wl,' 13441 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 13442 # not for PA HP-UX. 13443 case $host_cpu in 13444 hppa*64*|ia64*) 13445 # +Z the default 13446 ;; 13447 *) 13448 lt_prog_compiler_pic='+Z' 13449 ;; 13450 esac 13451 # Is there a better lt_prog_compiler_static that works with the bundled CC? 13452 lt_prog_compiler_static='${wl}-a ${wl}archive' 13453 ;; 13454 13455 irix5* | irix6* | nonstopux*) 13456 lt_prog_compiler_wl='-Wl,' 13457 # PIC (with -KPIC) is the default. 13458 lt_prog_compiler_static='-non_shared' 13459 ;; 13460 13461 linux* | k*bsd*-gnu | kopensolaris*-gnu) 13462 case $cc_basename in 13463 # old Intel for x86_64 which still supported -KPIC. 13464 ecc*) 13465 lt_prog_compiler_wl='-Wl,' 13466 lt_prog_compiler_pic='-KPIC' 13467 lt_prog_compiler_static='-static' 13468 ;; 13469 # icc used to be incompatible with GCC. 13470 # ICC 10 doesn't accept -KPIC any more. 13471 icc* | ifort*) 13472 lt_prog_compiler_wl='-Wl,' 13473 lt_prog_compiler_pic='-fPIC' 13474 lt_prog_compiler_static='-static' 13475 ;; 13476 # Lahey Fortran 8.1. 13477 lf95*) 13478 lt_prog_compiler_wl='-Wl,' 13479 lt_prog_compiler_pic='--shared' 13480 lt_prog_compiler_static='--static' 13481 ;; 13482 nagfor*) 13483 # NAG Fortran compiler 13484 lt_prog_compiler_wl='-Wl,-Wl,,' 13485 lt_prog_compiler_pic='-PIC' 13486 lt_prog_compiler_static='-Bstatic' 13487 ;; 13488 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 13489 # Portland Group compilers (*not* the Pentium gcc compiler, 13490 # which looks to be a dead project) 13491 lt_prog_compiler_wl='-Wl,' 13492 lt_prog_compiler_pic='-fpic' 13493 lt_prog_compiler_static='-Bstatic' 13494 ;; 13495 ccc*) 13496 lt_prog_compiler_wl='-Wl,' 13497 # All Alpha code is PIC. 13498 lt_prog_compiler_static='-non_shared' 13499 ;; 13500 xl* | bgxl* | bgf* | mpixl*) 13501 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 13502 lt_prog_compiler_wl='-Wl,' 13503 lt_prog_compiler_pic='-qpic' 13504 lt_prog_compiler_static='-qstaticlink' 13505 ;; 13506 *) 13507 case `$CC -V 2>&1 | sed 5q` in 13508 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 13509 # Sun Fortran 8.3 passes all unrecognized flags to the linker 13510 lt_prog_compiler_pic='-KPIC' 13511 lt_prog_compiler_static='-Bstatic' 13512 lt_prog_compiler_wl='' 13513 ;; 13514 *Sun\ F* | *Sun*Fortran*) 13515 lt_prog_compiler_pic='-KPIC' 13516 lt_prog_compiler_static='-Bstatic' 13517 lt_prog_compiler_wl='-Qoption ld ' 13518 ;; 13519 *Sun\ C*) 13520 # Sun C 5.9 13521 lt_prog_compiler_pic='-KPIC' 13522 lt_prog_compiler_static='-Bstatic' 13523 lt_prog_compiler_wl='-Wl,' 13524 ;; 13525 *Intel*\ [CF]*Compiler*) 13526 lt_prog_compiler_wl='-Wl,' 13527 lt_prog_compiler_pic='-fPIC' 13528 lt_prog_compiler_static='-static' 13529 ;; 13530 *Portland\ Group*) 13531 lt_prog_compiler_wl='-Wl,' 13532 lt_prog_compiler_pic='-fpic' 13533 lt_prog_compiler_static='-Bstatic' 13534 ;; 13535 esac 13536 ;; 13537 esac 13538 ;; 13539 13540 newsos6) 13541 lt_prog_compiler_pic='-KPIC' 13542 lt_prog_compiler_static='-Bstatic' 13543 ;; 13544 13545 *nto* | *qnx*) 13546 # QNX uses GNU C++, but need to define -shared option too, otherwise 13547 # it will coredump. 13548 lt_prog_compiler_pic='-fPIC -shared' 13549 ;; 13550 13551 osf3* | osf4* | osf5*) 13552 lt_prog_compiler_wl='-Wl,' 13553 # All OSF/1 code is PIC. 13554 lt_prog_compiler_static='-non_shared' 13555 ;; 13556 13557 rdos*) 13558 lt_prog_compiler_static='-non_shared' 13559 ;; 13560 13561 solaris*) 13562 lt_prog_compiler_pic='-KPIC' 13563 lt_prog_compiler_static='-Bstatic' 13564 case $cc_basename in 13565 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 13566 lt_prog_compiler_wl='-Qoption ld ';; 13567 *) 13568 lt_prog_compiler_wl='-Wl,';; 13569 esac 13570 ;; 13571 13572 sunos4*) 13573 lt_prog_compiler_wl='-Qoption ld ' 13574 lt_prog_compiler_pic='-PIC' 13575 lt_prog_compiler_static='-Bstatic' 13576 ;; 13577 13578 sysv4 | sysv4.2uw2* | sysv4.3*) 13579 lt_prog_compiler_wl='-Wl,' 13580 lt_prog_compiler_pic='-KPIC' 13581 lt_prog_compiler_static='-Bstatic' 13582 ;; 13583 13584 sysv4*MP*) 13585 if test -d /usr/nec ;then 13586 lt_prog_compiler_pic='-Kconform_pic' 13587 lt_prog_compiler_static='-Bstatic' 13588 fi 13589 ;; 13590 13591 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 13592 lt_prog_compiler_wl='-Wl,' 13593 lt_prog_compiler_pic='-KPIC' 13594 lt_prog_compiler_static='-Bstatic' 13595 ;; 13596 13597 unicos*) 13598 lt_prog_compiler_wl='-Wl,' 13599 lt_prog_compiler_can_build_shared=no 13600 ;; 13601 13602 uts4*) 13603 lt_prog_compiler_pic='-pic' 13604 lt_prog_compiler_static='-Bstatic' 13605 ;; 13606 13607 *) 13608 lt_prog_compiler_can_build_shared=no 13609 ;; 13610 esac 13611 fi 13612 13613case $host_os in 13614 # For platforms which do not support PIC, -DPIC is meaningless: 13615 *djgpp*) 13616 lt_prog_compiler_pic= 13617 ;; 13618 *) 13619 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 13620 ;; 13621esac 13622 13623{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 13624$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 13625if ${lt_cv_prog_compiler_pic+:} false; then : 13626 $as_echo_n "(cached) " >&6 13627else 13628 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 13629fi 13630{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 13631$as_echo "$lt_cv_prog_compiler_pic" >&6; } 13632lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 13633 13634# 13635# Check to make sure the PIC flag actually works. 13636# 13637if test -n "$lt_prog_compiler_pic"; then 13638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 13639$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 13640if ${lt_cv_prog_compiler_pic_works+:} false; then : 13641 $as_echo_n "(cached) " >&6 13642else 13643 lt_cv_prog_compiler_pic_works=no 13644 ac_outfile=conftest.$ac_objext 13645 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 13646 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 13647 # Insert the option either (1) after the last *FLAGS variable, or 13648 # (2) before a word containing "conftest.", or (3) at the end. 13649 # Note that $ac_compile itself does not contain backslashes and begins 13650 # with a dollar sign (not a hyphen), so the echo should work correctly. 13651 # The option is referenced via a variable to avoid confusing sed. 13652 lt_compile=`echo "$ac_compile" | $SED \ 13653 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 13654 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 13655 -e 's:$: $lt_compiler_flag:'` 13656 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 13657 (eval "$lt_compile" 2>conftest.err) 13658 ac_status=$? 13659 cat conftest.err >&5 13660 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13661 if (exit $ac_status) && test -s "$ac_outfile"; then 13662 # The compiler can only warn and ignore the option if not recognized 13663 # So say no if there are warnings other than the usual output. 13664 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 13665 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 13666 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 13667 lt_cv_prog_compiler_pic_works=yes 13668 fi 13669 fi 13670 $RM conftest* 13671 13672fi 13673{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 13674$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 13675 13676if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 13677 case $lt_prog_compiler_pic in 13678 "" | " "*) ;; 13679 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 13680 esac 13681else 13682 lt_prog_compiler_pic= 13683 lt_prog_compiler_can_build_shared=no 13684fi 13685 13686fi 13687 13688 13689 13690 13691 13692 13693 13694 13695 13696 13697 13698# 13699# Check to make sure the static flag actually works. 13700# 13701wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 13702{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 13703$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 13704if ${lt_cv_prog_compiler_static_works+:} false; then : 13705 $as_echo_n "(cached) " >&6 13706else 13707 lt_cv_prog_compiler_static_works=no 13708 save_LDFLAGS="$LDFLAGS" 13709 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 13710 echo "$lt_simple_link_test_code" > conftest.$ac_ext 13711 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 13712 # The linker can only warn and ignore the option if not recognized 13713 # So say no if there are warnings 13714 if test -s conftest.err; then 13715 # Append any errors to the config.log. 13716 cat conftest.err 1>&5 13717 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 13718 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 13719 if diff conftest.exp conftest.er2 >/dev/null; then 13720 lt_cv_prog_compiler_static_works=yes 13721 fi 13722 else 13723 lt_cv_prog_compiler_static_works=yes 13724 fi 13725 fi 13726 $RM -r conftest* 13727 LDFLAGS="$save_LDFLAGS" 13728 13729fi 13730{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 13731$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 13732 13733if test x"$lt_cv_prog_compiler_static_works" = xyes; then 13734 : 13735else 13736 lt_prog_compiler_static= 13737fi 13738 13739 13740 13741 13742 13743 13744 13745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 13746$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 13747if ${lt_cv_prog_compiler_c_o+:} false; then : 13748 $as_echo_n "(cached) " >&6 13749else 13750 lt_cv_prog_compiler_c_o=no 13751 $RM -r conftest 2>/dev/null 13752 mkdir conftest 13753 cd conftest 13754 mkdir out 13755 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 13756 13757 lt_compiler_flag="-o out/conftest2.$ac_objext" 13758 # Insert the option either (1) after the last *FLAGS variable, or 13759 # (2) before a word containing "conftest.", or (3) at the end. 13760 # Note that $ac_compile itself does not contain backslashes and begins 13761 # with a dollar sign (not a hyphen), so the echo should work correctly. 13762 lt_compile=`echo "$ac_compile" | $SED \ 13763 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 13764 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 13765 -e 's:$: $lt_compiler_flag:'` 13766 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 13767 (eval "$lt_compile" 2>out/conftest.err) 13768 ac_status=$? 13769 cat out/conftest.err >&5 13770 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13771 if (exit $ac_status) && test -s out/conftest2.$ac_objext 13772 then 13773 # The compiler can only warn and ignore the option if not recognized 13774 # So say no if there are warnings 13775 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 13776 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 13777 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 13778 lt_cv_prog_compiler_c_o=yes 13779 fi 13780 fi 13781 chmod u+w . 2>&5 13782 $RM conftest* 13783 # SGI C++ compiler will create directory out/ii_files/ for 13784 # template instantiation 13785 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 13786 $RM out/* && rmdir out 13787 cd .. 13788 $RM -r conftest 13789 $RM conftest* 13790 13791fi 13792{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 13793$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 13794 13795 13796 13797 13798 13799 13800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 13801$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 13802if ${lt_cv_prog_compiler_c_o+:} false; then : 13803 $as_echo_n "(cached) " >&6 13804else 13805 lt_cv_prog_compiler_c_o=no 13806 $RM -r conftest 2>/dev/null 13807 mkdir conftest 13808 cd conftest 13809 mkdir out 13810 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 13811 13812 lt_compiler_flag="-o out/conftest2.$ac_objext" 13813 # Insert the option either (1) after the last *FLAGS variable, or 13814 # (2) before a word containing "conftest.", or (3) at the end. 13815 # Note that $ac_compile itself does not contain backslashes and begins 13816 # with a dollar sign (not a hyphen), so the echo should work correctly. 13817 lt_compile=`echo "$ac_compile" | $SED \ 13818 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 13819 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 13820 -e 's:$: $lt_compiler_flag:'` 13821 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 13822 (eval "$lt_compile" 2>out/conftest.err) 13823 ac_status=$? 13824 cat out/conftest.err >&5 13825 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13826 if (exit $ac_status) && test -s out/conftest2.$ac_objext 13827 then 13828 # The compiler can only warn and ignore the option if not recognized 13829 # So say no if there are warnings 13830 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 13831 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 13832 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 13833 lt_cv_prog_compiler_c_o=yes 13834 fi 13835 fi 13836 chmod u+w . 2>&5 13837 $RM conftest* 13838 # SGI C++ compiler will create directory out/ii_files/ for 13839 # template instantiation 13840 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 13841 $RM out/* && rmdir out 13842 cd .. 13843 $RM -r conftest 13844 $RM conftest* 13845 13846fi 13847{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 13848$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 13849 13850 13851 13852 13853hard_links="nottested" 13854if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 13855 # do not overwrite the value of need_locks provided by the user 13856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 13857$as_echo_n "checking if we can lock with hard links... " >&6; } 13858 hard_links=yes 13859 $RM conftest* 13860 ln conftest.a conftest.b 2>/dev/null && hard_links=no 13861 touch conftest.a 13862 ln conftest.a conftest.b 2>&5 || hard_links=no 13863 ln conftest.a conftest.b 2>/dev/null && hard_links=no 13864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 13865$as_echo "$hard_links" >&6; } 13866 if test "$hard_links" = no; then 13867 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 13868$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 13869 need_locks=warn 13870 fi 13871else 13872 need_locks=no 13873fi 13874 13875 13876 13877 13878 13879 13880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 13881$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 13882 13883 runpath_var= 13884 allow_undefined_flag= 13885 always_export_symbols=no 13886 archive_cmds= 13887 archive_expsym_cmds= 13888 compiler_needs_object=no 13889 enable_shared_with_static_runtimes=no 13890 export_dynamic_flag_spec= 13891 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 13892 hardcode_automatic=no 13893 hardcode_direct=no 13894 hardcode_direct_absolute=no 13895 hardcode_libdir_flag_spec= 13896 hardcode_libdir_separator= 13897 hardcode_minus_L=no 13898 hardcode_shlibpath_var=unsupported 13899 inherit_rpath=no 13900 link_all_deplibs=unknown 13901 module_cmds= 13902 module_expsym_cmds= 13903 old_archive_from_new_cmds= 13904 old_archive_from_expsyms_cmds= 13905 thread_safe_flag_spec= 13906 whole_archive_flag_spec= 13907 # include_expsyms should be a list of space-separated symbols to be *always* 13908 # included in the symbol list 13909 include_expsyms= 13910 # exclude_expsyms can be an extended regexp of symbols to exclude 13911 # it will be wrapped by ` (' and `)$', so one must not match beginning or 13912 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 13913 # as well as any symbol that contains `d'. 13914 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 13915 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 13916 # platforms (ab)use it in PIC code, but their linkers get confused if 13917 # the symbol is explicitly referenced. Since portable code cannot 13918 # rely on this symbol name, it's probably fine to never include it in 13919 # preloaded symbol tables. 13920 # Exclude shared library initialization/finalization symbols. 13921 extract_expsyms_cmds= 13922 13923 case $host_os in 13924 cygwin* | mingw* | pw32* | cegcc*) 13925 # FIXME: the MSVC++ port hasn't been tested in a loooong time 13926 # When not using gcc, we currently assume that we are using 13927 # Microsoft Visual C++. 13928 if test "$GCC" != yes; then 13929 with_gnu_ld=no 13930 fi 13931 ;; 13932 interix*) 13933 # we just hope/assume this is gcc and not c89 (= MSVC++) 13934 with_gnu_ld=yes 13935 ;; 13936 openbsd*) 13937 with_gnu_ld=no 13938 ;; 13939 esac 13940 13941 ld_shlibs=yes 13942 13943 # On some targets, GNU ld is compatible enough with the native linker 13944 # that we're better off using the native interface for both. 13945 lt_use_gnu_ld_interface=no 13946 if test "$with_gnu_ld" = yes; then 13947 case $host_os in 13948 aix*) 13949 # The AIX port of GNU ld has always aspired to compatibility 13950 # with the native linker. However, as the warning in the GNU ld 13951 # block says, versions before 2.19.5* couldn't really create working 13952 # shared libraries, regardless of the interface used. 13953 case `$LD -v 2>&1` in 13954 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 13955 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 13956 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 13957 *) 13958 lt_use_gnu_ld_interface=yes 13959 ;; 13960 esac 13961 ;; 13962 *) 13963 lt_use_gnu_ld_interface=yes 13964 ;; 13965 esac 13966 fi 13967 13968 if test "$lt_use_gnu_ld_interface" = yes; then 13969 # If archive_cmds runs LD, not CC, wlarc should be empty 13970 wlarc='${wl}' 13971 13972 # Set some defaults for GNU ld with shared library support. These 13973 # are reset later if shared libraries are not supported. Putting them 13974 # here allows them to be overridden if necessary. 13975 runpath_var=LD_RUN_PATH 13976 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 13977 export_dynamic_flag_spec='${wl}--export-dynamic' 13978 # ancient GNU ld didn't support --whole-archive et. al. 13979 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 13980 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 13981 else 13982 whole_archive_flag_spec= 13983 fi 13984 supports_anon_versioning=no 13985 case `$LD -v 2>&1` in 13986 *GNU\ gold*) supports_anon_versioning=yes ;; 13987 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 13988 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 13989 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 13990 *\ 2.11.*) ;; # other 2.11 versions 13991 *) supports_anon_versioning=yes ;; 13992 esac 13993 13994 # See if GNU ld supports shared libraries. 13995 case $host_os in 13996 aix[3-9]*) 13997 # On AIX/PPC, the GNU linker is very broken 13998 if test "$host_cpu" != ia64; then 13999 ld_shlibs=no 14000 cat <<_LT_EOF 1>&2 14001 14002*** Warning: the GNU linker, at least up to release 2.19, is reported 14003*** to be unable to reliably create shared libraries on AIX. 14004*** Therefore, libtool is disabling shared libraries support. If you 14005*** really care for shared libraries, you may want to install binutils 14006*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 14007*** You will then need to restart the configuration process. 14008 14009_LT_EOF 14010 fi 14011 ;; 14012 14013 amigaos*) 14014 case $host_cpu in 14015 powerpc) 14016 # see comment about AmigaOS4 .so support 14017 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14018 archive_expsym_cmds='' 14019 ;; 14020 m68k) 14021 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 14022 hardcode_libdir_flag_spec='-L$libdir' 14023 hardcode_minus_L=yes 14024 ;; 14025 esac 14026 ;; 14027 14028 beos*) 14029 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 14030 allow_undefined_flag=unsupported 14031 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 14032 # support --undefined. This deserves some investigation. FIXME 14033 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14034 else 14035 ld_shlibs=no 14036 fi 14037 ;; 14038 14039 cygwin* | mingw* | pw32* | cegcc*) 14040 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 14041 # as there is no search path for DLLs. 14042 hardcode_libdir_flag_spec='-L$libdir' 14043 export_dynamic_flag_spec='${wl}--export-all-symbols' 14044 allow_undefined_flag=unsupported 14045 always_export_symbols=no 14046 enable_shared_with_static_runtimes=yes 14047 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 14048 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 14049 14050 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 14051 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 14052 # If the export-symbols file already is a .def file (1st line 14053 # is EXPORTS), use it as is; otherwise, prepend... 14054 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 14055 cp $export_symbols $output_objdir/$soname.def; 14056 else 14057 echo EXPORTS > $output_objdir/$soname.def; 14058 cat $export_symbols >> $output_objdir/$soname.def; 14059 fi~ 14060 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 14061 else 14062 ld_shlibs=no 14063 fi 14064 ;; 14065 14066 haiku*) 14067 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14068 link_all_deplibs=yes 14069 ;; 14070 14071 interix[3-9]*) 14072 hardcode_direct=no 14073 hardcode_shlibpath_var=no 14074 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 14075 export_dynamic_flag_spec='${wl}-E' 14076 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 14077 # Instead, shared libraries are loaded at an image base (0x10000000 by 14078 # default) and relocated if they conflict, which is a slow very memory 14079 # consuming and fragmenting process. To avoid this, we pick a random, 14080 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 14081 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 14082 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 14083 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 14084 ;; 14085 14086 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 14087 tmp_diet=no 14088 if test "$host_os" = linux-dietlibc; then 14089 case $cc_basename in 14090 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 14091 esac 14092 fi 14093 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 14094 && test "$tmp_diet" = no 14095 then 14096 tmp_addflag=' $pic_flag' 14097 tmp_sharedflag='-shared' 14098 case $cc_basename,$host_cpu in 14099 pgcc*) # Portland Group C compiler 14100 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' 14101 tmp_addflag=' $pic_flag' 14102 ;; 14103 pgf77* | pgf90* | pgf95* | pgfortran*) 14104 # Portland Group f77 and f90 compilers 14105 whole_archive_flag_spec='${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' 14106 tmp_addflag=' $pic_flag -Mnomain' ;; 14107 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 14108 tmp_addflag=' -i_dynamic' ;; 14109 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 14110 tmp_addflag=' -i_dynamic -nofor_main' ;; 14111 ifc* | ifort*) # Intel Fortran compiler 14112 tmp_addflag=' -nofor_main' ;; 14113 lf95*) # Lahey Fortran 8.1 14114 whole_archive_flag_spec= 14115 tmp_sharedflag='--shared' ;; 14116 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 14117 tmp_sharedflag='-qmkshrobj' 14118 tmp_addflag= ;; 14119 nvcc*) # Cuda Compiler Driver 2.2 14120 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 14121 compiler_needs_object=yes 14122 ;; 14123 esac 14124 case `$CC -V 2>&1 | sed 5q` in 14125 *Sun\ C*) # Sun C 5.9 14126 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\"` ${wl}--no-whole-archive' 14127 compiler_needs_object=yes 14128 tmp_sharedflag='-G' ;; 14129 *Sun\ F*) # Sun Fortran 8.3 14130 tmp_sharedflag='-G' ;; 14131 esac 14132 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14133 14134 if test "x$supports_anon_versioning" = xyes; then 14135 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 14136 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 14137 echo "local: *; };" >> $output_objdir/$libname.ver~ 14138 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 14139 fi 14140 14141 case $cc_basename in 14142 xlf* | bgf* | bgxlf* | mpixlf*) 14143 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 14144 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 14145 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 14146 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 14147 if test "x$supports_anon_versioning" = xyes; then 14148 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 14149 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 14150 echo "local: *; };" >> $output_objdir/$libname.ver~ 14151 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 14152 fi 14153 ;; 14154 esac 14155 else 14156 ld_shlibs=no 14157 fi 14158 ;; 14159 14160 netbsd*) 14161 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 14162 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 14163 wlarc= 14164 else 14165 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14166 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 14167 fi 14168 ;; 14169 14170 solaris*) 14171 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 14172 ld_shlibs=no 14173 cat <<_LT_EOF 1>&2 14174 14175*** Warning: The releases 2.8.* of the GNU linker cannot reliably 14176*** create shared libraries on Solaris systems. Therefore, libtool 14177*** is disabling shared libraries support. We urge you to upgrade GNU 14178*** binutils to release 2.9.1 or newer. Another option is to modify 14179*** your PATH or compiler configuration so that the native linker is 14180*** used, and then restart. 14181 14182_LT_EOF 14183 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 14184 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14185 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 14186 else 14187 ld_shlibs=no 14188 fi 14189 ;; 14190 14191 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 14192 case `$LD -v 2>&1` in 14193 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 14194 ld_shlibs=no 14195 cat <<_LT_EOF 1>&2 14196 14197*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 14198*** reliably create shared libraries on SCO systems. Therefore, libtool 14199*** is disabling shared libraries support. We urge you to upgrade GNU 14200*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 14201*** your PATH or compiler configuration so that the native linker is 14202*** used, and then restart. 14203 14204_LT_EOF 14205 ;; 14206 *) 14207 # For security reasons, it is highly recommended that you always 14208 # use absolute paths for naming shared libraries, and exclude the 14209 # DT_RUNPATH tag from executables and libraries. But doing so 14210 # requires that you compile everything twice, which is a pain. 14211 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 14212 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 14213 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14214 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 14215 else 14216 ld_shlibs=no 14217 fi 14218 ;; 14219 esac 14220 ;; 14221 14222 sunos4*) 14223 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 14224 wlarc= 14225 hardcode_direct=yes 14226 hardcode_shlibpath_var=no 14227 ;; 14228 14229 *) 14230 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 14231 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14232 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 14233 else 14234 ld_shlibs=no 14235 fi 14236 ;; 14237 esac 14238 14239 if test "$ld_shlibs" = no; then 14240 runpath_var= 14241 hardcode_libdir_flag_spec= 14242 export_dynamic_flag_spec= 14243 whole_archive_flag_spec= 14244 fi 14245 else 14246 # PORTME fill in a description of your system's linker (not GNU ld) 14247 case $host_os in 14248 aix3*) 14249 allow_undefined_flag=unsupported 14250 always_export_symbols=yes 14251 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 14252 # Note: this linker hardcodes the directories in LIBPATH if there 14253 # are no directories specified by -L. 14254 hardcode_minus_L=yes 14255 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 14256 # Neither direct hardcoding nor static linking is supported with a 14257 # broken collect2. 14258 hardcode_direct=unsupported 14259 fi 14260 ;; 14261 14262 aix[4-9]*) 14263 if test "$host_cpu" = ia64; then 14264 # On IA64, the linker does run time linking by default, so we don't 14265 # have to do anything special. 14266 aix_use_runtimelinking=no 14267 exp_sym_flag='-Bexport' 14268 no_entry_flag="" 14269 else 14270 # If we're using GNU nm, then we don't want the "-C" option. 14271 # -C means demangle to AIX nm, but means don't demangle with GNU nm 14272 # Also, AIX nm treats weak defined symbols like other global 14273 # defined symbols, whereas GNU nm marks them as "W". 14274 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 14275 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 14276 else 14277 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 14278 fi 14279 aix_use_runtimelinking=no 14280 14281 # Test if we are trying to use run time linking or normal 14282 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 14283 # need to do runtime linking. 14284 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 14285 for ld_flag in $LDFLAGS; do 14286 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 14287 aix_use_runtimelinking=yes 14288 break 14289 fi 14290 done 14291 ;; 14292 esac 14293 14294 exp_sym_flag='-bexport' 14295 no_entry_flag='-bnoentry' 14296 fi 14297 14298 # When large executables or shared objects are built, AIX ld can 14299 # have problems creating the table of contents. If linking a library 14300 # or program results in "error TOC overflow" add -mminimal-toc to 14301 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 14302 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 14303 14304 archive_cmds='' 14305 hardcode_direct=yes 14306 hardcode_direct_absolute=yes 14307 hardcode_libdir_separator=':' 14308 link_all_deplibs=yes 14309 file_list_spec='${wl}-f,' 14310 14311 if test "$GCC" = yes; then 14312 case $host_os in aix4.[012]|aix4.[012].*) 14313 # We only want to do this on AIX 4.2 and lower, the check 14314 # below for broken collect2 doesn't work under 4.3+ 14315 collect2name=`${CC} -print-prog-name=collect2` 14316 if test -f "$collect2name" && 14317 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 14318 then 14319 # We have reworked collect2 14320 : 14321 else 14322 # We have old collect2 14323 hardcode_direct=unsupported 14324 # It fails to find uninstalled libraries when the uninstalled 14325 # path is not listed in the libpath. Setting hardcode_minus_L 14326 # to unsupported forces relinking 14327 hardcode_minus_L=yes 14328 hardcode_libdir_flag_spec='-L$libdir' 14329 hardcode_libdir_separator= 14330 fi 14331 ;; 14332 esac 14333 shared_flag='-shared' 14334 if test "$aix_use_runtimelinking" = yes; then 14335 shared_flag="$shared_flag "'${wl}-G' 14336 fi 14337 else 14338 # not using gcc 14339 if test "$host_cpu" = ia64; then 14340 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 14341 # chokes on -Wl,-G. The following line is correct: 14342 shared_flag='-G' 14343 else 14344 if test "$aix_use_runtimelinking" = yes; then 14345 shared_flag='${wl}-G' 14346 else 14347 shared_flag='${wl}-bM:SRE' 14348 fi 14349 fi 14350 fi 14351 14352 export_dynamic_flag_spec='${wl}-bexpall' 14353 # It seems that -bexpall does not export symbols beginning with 14354 # underscore (_), so it is better to generate a list of symbols to export. 14355 always_export_symbols=yes 14356 if test "$aix_use_runtimelinking" = yes; then 14357 # Warning - without using the other runtime loading flags (-brtl), 14358 # -berok will link without error, but may produce a broken library. 14359 allow_undefined_flag='-berok' 14360 # Determine the default libpath from the value encoded in an 14361 # empty executable. 14362 if test "${lt_cv_aix_libpath+set}" = set; then 14363 aix_libpath=$lt_cv_aix_libpath 14364else 14365 if ${lt_cv_aix_libpath_+:} false; then : 14366 $as_echo_n "(cached) " >&6 14367else 14368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14369/* end confdefs.h. */ 14370 14371int 14372main () 14373{ 14374 14375 ; 14376 return 0; 14377} 14378_ACEOF 14379if ac_fn_c_try_link "$LINENO"; then : 14380 14381 lt_aix_libpath_sed=' 14382 /Import File Strings/,/^$/ { 14383 /^0/ { 14384 s/^0 *\([^ ]*\) *$/\1/ 14385 p 14386 } 14387 }' 14388 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 14389 # Check for a 64-bit object if we didn't find anything. 14390 if test -z "$lt_cv_aix_libpath_"; then 14391 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 14392 fi 14393fi 14394rm -f core conftest.err conftest.$ac_objext \ 14395 conftest$ac_exeext conftest.$ac_ext 14396 if test -z "$lt_cv_aix_libpath_"; then 14397 lt_cv_aix_libpath_="/usr/lib:/lib" 14398 fi 14399 14400fi 14401 14402 aix_libpath=$lt_cv_aix_libpath_ 14403fi 14404 14405 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 14406 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 14407 else 14408 if test "$host_cpu" = ia64; then 14409 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 14410 allow_undefined_flag="-z nodefs" 14411 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 14412 else 14413 # Determine the default libpath from the value encoded in an 14414 # empty executable. 14415 if test "${lt_cv_aix_libpath+set}" = set; then 14416 aix_libpath=$lt_cv_aix_libpath 14417else 14418 if ${lt_cv_aix_libpath_+:} false; then : 14419 $as_echo_n "(cached) " >&6 14420else 14421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14422/* end confdefs.h. */ 14423 14424int 14425main () 14426{ 14427 14428 ; 14429 return 0; 14430} 14431_ACEOF 14432if ac_fn_c_try_link "$LINENO"; then : 14433 14434 lt_aix_libpath_sed=' 14435 /Import File Strings/,/^$/ { 14436 /^0/ { 14437 s/^0 *\([^ ]*\) *$/\1/ 14438 p 14439 } 14440 }' 14441 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 14442 # Check for a 64-bit object if we didn't find anything. 14443 if test -z "$lt_cv_aix_libpath_"; then 14444 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 14445 fi 14446fi 14447rm -f core conftest.err conftest.$ac_objext \ 14448 conftest$ac_exeext conftest.$ac_ext 14449 if test -z "$lt_cv_aix_libpath_"; then 14450 lt_cv_aix_libpath_="/usr/lib:/lib" 14451 fi 14452 14453fi 14454 14455 aix_libpath=$lt_cv_aix_libpath_ 14456fi 14457 14458 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 14459 # Warning - without using the other run time loading flags, 14460 # -berok will link without error, but may produce a broken library. 14461 no_undefined_flag=' ${wl}-bernotok' 14462 allow_undefined_flag=' ${wl}-berok' 14463 if test "$with_gnu_ld" = yes; then 14464 # We only use this code for GNU lds that support --whole-archive. 14465 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 14466 else 14467 # Exported symbols can be pulled into shared objects from archives 14468 whole_archive_flag_spec='$convenience' 14469 fi 14470 archive_cmds_need_lc=yes 14471 # This is similar to how AIX traditionally builds its shared libraries. 14472 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 14473 fi 14474 fi 14475 ;; 14476 14477 amigaos*) 14478 case $host_cpu in 14479 powerpc) 14480 # see comment about AmigaOS4 .so support 14481 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14482 archive_expsym_cmds='' 14483 ;; 14484 m68k) 14485 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 14486 hardcode_libdir_flag_spec='-L$libdir' 14487 hardcode_minus_L=yes 14488 ;; 14489 esac 14490 ;; 14491 14492 bsdi[45]*) 14493 export_dynamic_flag_spec=-rdynamic 14494 ;; 14495 14496 cygwin* | mingw* | pw32* | cegcc*) 14497 # When not using gcc, we currently assume that we are using 14498 # Microsoft Visual C++. 14499 # hardcode_libdir_flag_spec is actually meaningless, as there is 14500 # no search path for DLLs. 14501 case $cc_basename in 14502 cl*) 14503 # Native MSVC 14504 hardcode_libdir_flag_spec=' ' 14505 allow_undefined_flag=unsupported 14506 always_export_symbols=yes 14507 file_list_spec='@' 14508 # Tell ltmain to make .lib files, not .a files. 14509 libext=lib 14510 # Tell ltmain to make .dll files, not .so files. 14511 shrext_cmds=".dll" 14512 # FIXME: Setting linknames here is a bad hack. 14513 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 14514 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 14515 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 14516 else 14517 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 14518 fi~ 14519 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 14520 linknames=' 14521 # The linker will not automatically build a static lib if we build a DLL. 14522 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 14523 enable_shared_with_static_runtimes=yes 14524 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 14525 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 14526 # Don't use ranlib 14527 old_postinstall_cmds='chmod 644 $oldlib' 14528 postlink_cmds='lt_outputfile="@OUTPUT@"~ 14529 lt_tool_outputfile="@TOOL_OUTPUT@"~ 14530 case $lt_outputfile in 14531 *.exe|*.EXE) ;; 14532 *) 14533 lt_outputfile="$lt_outputfile.exe" 14534 lt_tool_outputfile="$lt_tool_outputfile.exe" 14535 ;; 14536 esac~ 14537 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 14538 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 14539 $RM "$lt_outputfile.manifest"; 14540 fi' 14541 ;; 14542 *) 14543 # Assume MSVC wrapper 14544 hardcode_libdir_flag_spec=' ' 14545 allow_undefined_flag=unsupported 14546 # Tell ltmain to make .lib files, not .a files. 14547 libext=lib 14548 # Tell ltmain to make .dll files, not .so files. 14549 shrext_cmds=".dll" 14550 # FIXME: Setting linknames here is a bad hack. 14551 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 14552 # The linker will automatically build a .lib file if we build a DLL. 14553 old_archive_from_new_cmds='true' 14554 # FIXME: Should let the user specify the lib program. 14555 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 14556 enable_shared_with_static_runtimes=yes 14557 ;; 14558 esac 14559 ;; 14560 14561 darwin* | rhapsody*) 14562 14563 14564 archive_cmds_need_lc=no 14565 hardcode_direct=no 14566 hardcode_automatic=yes 14567 hardcode_shlibpath_var=unsupported 14568 if test "$lt_cv_ld_force_load" = "yes"; then 14569 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 14570 14571 else 14572 whole_archive_flag_spec='' 14573 fi 14574 link_all_deplibs=yes 14575 allow_undefined_flag="$_lt_dar_allow_undefined" 14576 case $cc_basename in 14577 ifort*) _lt_dar_can_shared=yes ;; 14578 *) _lt_dar_can_shared=$GCC ;; 14579 esac 14580 if test "$_lt_dar_can_shared" = "yes"; then 14581 output_verbose_link_cmd=func_echo_all 14582 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 14583 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 14584 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}${_lt_dsymutil}" 14585 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 14586 14587 else 14588 ld_shlibs=no 14589 fi 14590 14591 ;; 14592 14593 dgux*) 14594 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 14595 hardcode_libdir_flag_spec='-L$libdir' 14596 hardcode_shlibpath_var=no 14597 ;; 14598 14599 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 14600 # support. Future versions do this automatically, but an explicit c++rt0.o 14601 # does not break anything, and helps significantly (at the cost of a little 14602 # extra space). 14603 freebsd2.2*) 14604 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 14605 hardcode_libdir_flag_spec='-R$libdir' 14606 hardcode_direct=yes 14607 hardcode_shlibpath_var=no 14608 ;; 14609 14610 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 14611 freebsd2.*) 14612 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 14613 hardcode_direct=yes 14614 hardcode_minus_L=yes 14615 hardcode_shlibpath_var=no 14616 ;; 14617 14618 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 14619 freebsd* | dragonfly*) 14620 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 14621 hardcode_libdir_flag_spec='-R$libdir' 14622 hardcode_direct=yes 14623 hardcode_shlibpath_var=no 14624 ;; 14625 14626 hpux9*) 14627 if test "$GCC" = yes; then 14628 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 14629 else 14630 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 14631 fi 14632 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 14633 hardcode_libdir_separator=: 14634 hardcode_direct=yes 14635 14636 # hardcode_minus_L: Not really in the search PATH, 14637 # but as the default location of the library. 14638 hardcode_minus_L=yes 14639 export_dynamic_flag_spec='${wl}-E' 14640 ;; 14641 14642 hpux10*) 14643 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 14644 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 14645 else 14646 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 14647 fi 14648 if test "$with_gnu_ld" = no; then 14649 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 14650 hardcode_libdir_separator=: 14651 hardcode_direct=yes 14652 hardcode_direct_absolute=yes 14653 export_dynamic_flag_spec='${wl}-E' 14654 # hardcode_minus_L: Not really in the search PATH, 14655 # but as the default location of the library. 14656 hardcode_minus_L=yes 14657 fi 14658 ;; 14659 14660 hpux11*) 14661 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 14662 case $host_cpu in 14663 hppa*64*) 14664 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 14665 ;; 14666 ia64*) 14667 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 14668 ;; 14669 *) 14670 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 14671 ;; 14672 esac 14673 else 14674 case $host_cpu in 14675 hppa*64*) 14676 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 14677 ;; 14678 ia64*) 14679 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 14680 ;; 14681 *) 14682 14683 # Older versions of the 11.00 compiler do not understand -b yet 14684 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 14685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 14686$as_echo_n "checking if $CC understands -b... " >&6; } 14687if ${lt_cv_prog_compiler__b+:} false; then : 14688 $as_echo_n "(cached) " >&6 14689else 14690 lt_cv_prog_compiler__b=no 14691 save_LDFLAGS="$LDFLAGS" 14692 LDFLAGS="$LDFLAGS -b" 14693 echo "$lt_simple_link_test_code" > conftest.$ac_ext 14694 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 14695 # The linker can only warn and ignore the option if not recognized 14696 # So say no if there are warnings 14697 if test -s conftest.err; then 14698 # Append any errors to the config.log. 14699 cat conftest.err 1>&5 14700 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 14701 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14702 if diff conftest.exp conftest.er2 >/dev/null; then 14703 lt_cv_prog_compiler__b=yes 14704 fi 14705 else 14706 lt_cv_prog_compiler__b=yes 14707 fi 14708 fi 14709 $RM -r conftest* 14710 LDFLAGS="$save_LDFLAGS" 14711 14712fi 14713{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 14714$as_echo "$lt_cv_prog_compiler__b" >&6; } 14715 14716if test x"$lt_cv_prog_compiler__b" = xyes; then 14717 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 14718else 14719 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 14720fi 14721 14722 ;; 14723 esac 14724 fi 14725 if test "$with_gnu_ld" = no; then 14726 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 14727 hardcode_libdir_separator=: 14728 14729 case $host_cpu in 14730 hppa*64*|ia64*) 14731 hardcode_direct=no 14732 hardcode_shlibpath_var=no 14733 ;; 14734 *) 14735 hardcode_direct=yes 14736 hardcode_direct_absolute=yes 14737 export_dynamic_flag_spec='${wl}-E' 14738 14739 # hardcode_minus_L: Not really in the search PATH, 14740 # but as the default location of the library. 14741 hardcode_minus_L=yes 14742 ;; 14743 esac 14744 fi 14745 ;; 14746 14747 irix5* | irix6* | nonstopux*) 14748 if test "$GCC" = yes; then 14749 archive_cmds='$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' 14750 # Try to use the -exported_symbol ld option, if it does not 14751 # work, assume that -exports_file does not work either and 14752 # implicitly export all symbols. 14753 # This should be the same for all languages, so no per-tag cache variable. 14754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 14755$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 14756if ${lt_cv_irix_exported_symbol+:} false; then : 14757 $as_echo_n "(cached) " >&6 14758else 14759 save_LDFLAGS="$LDFLAGS" 14760 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 14761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14762/* end confdefs.h. */ 14763int foo (void) { return 0; } 14764_ACEOF 14765if ac_fn_c_try_link "$LINENO"; then : 14766 lt_cv_irix_exported_symbol=yes 14767else 14768 lt_cv_irix_exported_symbol=no 14769fi 14770rm -f core conftest.err conftest.$ac_objext \ 14771 conftest$ac_exeext conftest.$ac_ext 14772 LDFLAGS="$save_LDFLAGS" 14773fi 14774{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 14775$as_echo "$lt_cv_irix_exported_symbol" >&6; } 14776 if test "$lt_cv_irix_exported_symbol" = yes; then 14777 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 $lib' 14778 fi 14779 else 14780 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 14781 archive_expsym_cmds='$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 $lib' 14782 fi 14783 archive_cmds_need_lc='no' 14784 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 14785 hardcode_libdir_separator=: 14786 inherit_rpath=yes 14787 link_all_deplibs=yes 14788 ;; 14789 14790 netbsd*) 14791 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 14792 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 14793 else 14794 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 14795 fi 14796 hardcode_libdir_flag_spec='-R$libdir' 14797 hardcode_direct=yes 14798 hardcode_shlibpath_var=no 14799 ;; 14800 14801 newsos6) 14802 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 14803 hardcode_direct=yes 14804 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 14805 hardcode_libdir_separator=: 14806 hardcode_shlibpath_var=no 14807 ;; 14808 14809 *nto* | *qnx*) 14810 ;; 14811 14812 openbsd*) 14813 if test -f /usr/libexec/ld.so; then 14814 hardcode_direct=yes 14815 hardcode_shlibpath_var=no 14816 hardcode_direct_absolute=yes 14817 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 14818 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 14819 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 14820 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 14821 export_dynamic_flag_spec='${wl}-E' 14822 else 14823 case $host_os in 14824 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 14825 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 14826 hardcode_libdir_flag_spec='-R$libdir' 14827 ;; 14828 *) 14829 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 14830 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 14831 ;; 14832 esac 14833 fi 14834 else 14835 ld_shlibs=no 14836 fi 14837 ;; 14838 14839 os2*) 14840 hardcode_libdir_flag_spec='-L$libdir' 14841 hardcode_minus_L=yes 14842 allow_undefined_flag=unsupported 14843 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 14844 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 14845 ;; 14846 14847 osf3*) 14848 if test "$GCC" = yes; then 14849 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 14850 archive_cmds='$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 $lib' 14851 else 14852 allow_undefined_flag=' -expect_unresolved \*' 14853 archive_cmds='$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 $lib' 14854 fi 14855 archive_cmds_need_lc='no' 14856 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 14857 hardcode_libdir_separator=: 14858 ;; 14859 14860 osf4* | osf5*) # as osf3* with the addition of -msym flag 14861 if test "$GCC" = yes; then 14862 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 14863 archive_cmds='$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 $lib' 14864 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 14865 else 14866 allow_undefined_flag=' -expect_unresolved \*' 14867 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' 14868 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~ 14869 $CC -shared${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' 14870 14871 # Both c and cxx compiler support -rpath directly 14872 hardcode_libdir_flag_spec='-rpath $libdir' 14873 fi 14874 archive_cmds_need_lc='no' 14875 hardcode_libdir_separator=: 14876 ;; 14877 14878 solaris*) 14879 no_undefined_flag=' -z defs' 14880 if test "$GCC" = yes; then 14881 wlarc='${wl}' 14882 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 14883 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 14884 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 14885 else 14886 case `$CC -V 2>&1` in 14887 *"Compilers 5.0"*) 14888 wlarc='' 14889 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 14890 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 14891 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 14892 ;; 14893 *) 14894 wlarc='${wl}' 14895 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 14896 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 14897 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 14898 ;; 14899 esac 14900 fi 14901 hardcode_libdir_flag_spec='-R$libdir' 14902 hardcode_shlibpath_var=no 14903 case $host_os in 14904 solaris2.[0-5] | solaris2.[0-5].*) ;; 14905 *) 14906 # The compiler driver will combine and reorder linker options, 14907 # but understands `-z linker_flag'. GCC discards it without `$wl', 14908 # but is careful enough not to reorder. 14909 # Supported since Solaris 2.6 (maybe 2.5.1?) 14910 if test "$GCC" = yes; then 14911 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 14912 else 14913 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 14914 fi 14915 ;; 14916 esac 14917 link_all_deplibs=yes 14918 ;; 14919 14920 sunos4*) 14921 if test "x$host_vendor" = xsequent; then 14922 # Use $CC to link under sequent, because it throws in some extra .o 14923 # files that make .init and .fini sections work. 14924 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 14925 else 14926 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 14927 fi 14928 hardcode_libdir_flag_spec='-L$libdir' 14929 hardcode_direct=yes 14930 hardcode_minus_L=yes 14931 hardcode_shlibpath_var=no 14932 ;; 14933 14934 sysv4) 14935 case $host_vendor in 14936 sni) 14937 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 14938 hardcode_direct=yes # is this really true??? 14939 ;; 14940 siemens) 14941 ## LD is ld it makes a PLAMLIB 14942 ## CC just makes a GrossModule. 14943 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 14944 reload_cmds='$CC -r -o $output$reload_objs' 14945 hardcode_direct=no 14946 ;; 14947 motorola) 14948 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 14949 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 14950 ;; 14951 esac 14952 runpath_var='LD_RUN_PATH' 14953 hardcode_shlibpath_var=no 14954 ;; 14955 14956 sysv4.3*) 14957 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 14958 hardcode_shlibpath_var=no 14959 export_dynamic_flag_spec='-Bexport' 14960 ;; 14961 14962 sysv4*MP*) 14963 if test -d /usr/nec; then 14964 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 14965 hardcode_shlibpath_var=no 14966 runpath_var=LD_RUN_PATH 14967 hardcode_runpath_var=yes 14968 ld_shlibs=yes 14969 fi 14970 ;; 14971 14972 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 14973 no_undefined_flag='${wl}-z,text' 14974 archive_cmds_need_lc=no 14975 hardcode_shlibpath_var=no 14976 runpath_var='LD_RUN_PATH' 14977 14978 if test "$GCC" = yes; then 14979 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 14980 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 14981 else 14982 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 14983 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 14984 fi 14985 ;; 14986 14987 sysv5* | sco3.2v5* | sco5v6*) 14988 # Note: We can NOT use -z defs as we might desire, because we do not 14989 # link with -lc, and that would cause any symbols used from libc to 14990 # always be unresolved, which means just about no library would 14991 # ever link correctly. If we're not using GNU ld we use -z text 14992 # though, which does catch some bad symbols but isn't as heavy-handed 14993 # as -z defs. 14994 no_undefined_flag='${wl}-z,text' 14995 allow_undefined_flag='${wl}-z,nodefs' 14996 archive_cmds_need_lc=no 14997 hardcode_shlibpath_var=no 14998 hardcode_libdir_flag_spec='${wl}-R,$libdir' 14999 hardcode_libdir_separator=':' 15000 link_all_deplibs=yes 15001 export_dynamic_flag_spec='${wl}-Bexport' 15002 runpath_var='LD_RUN_PATH' 15003 15004 if test "$GCC" = yes; then 15005 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15006 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15007 else 15008 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15009 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15010 fi 15011 ;; 15012 15013 uts4*) 15014 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15015 hardcode_libdir_flag_spec='-L$libdir' 15016 hardcode_shlibpath_var=no 15017 ;; 15018 15019 *) 15020 ld_shlibs=no 15021 ;; 15022 esac 15023 15024 if test x$host_vendor = xsni; then 15025 case $host in 15026 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 15027 export_dynamic_flag_spec='${wl}-Blargedynsym' 15028 ;; 15029 esac 15030 fi 15031 fi 15032 15033{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 15034$as_echo "$ld_shlibs" >&6; } 15035test "$ld_shlibs" = no && can_build_shared=no 15036 15037with_gnu_ld=$with_gnu_ld 15038 15039 15040 15041 15042 15043 15044 15045 15046 15047 15048 15049 15050 15051 15052 15053# 15054# Do we need to explicitly link libc? 15055# 15056case "x$archive_cmds_need_lc" in 15057x|xyes) 15058 # Assume -lc should be added 15059 archive_cmds_need_lc=yes 15060 15061 if test "$enable_shared" = yes && test "$GCC" = yes; then 15062 case $archive_cmds in 15063 *'~'*) 15064 # FIXME: we may have to deal with multi-command sequences. 15065 ;; 15066 '$CC '*) 15067 # Test whether the compiler implicitly links with -lc since on some 15068 # systems, -lgcc has to come before -lc. If gcc already passes -lc 15069 # to ld, don't add -lc before -lgcc. 15070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 15071$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 15072if ${lt_cv_archive_cmds_need_lc+:} false; then : 15073 $as_echo_n "(cached) " >&6 15074else 15075 $RM conftest* 15076 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15077 15078 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 15079 (eval $ac_compile) 2>&5 15080 ac_status=$? 15081 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 15082 test $ac_status = 0; } 2>conftest.err; then 15083 soname=conftest 15084 lib=conftest 15085 libobjs=conftest.$ac_objext 15086 deplibs= 15087 wl=$lt_prog_compiler_wl 15088 pic_flag=$lt_prog_compiler_pic 15089 compiler_flags=-v 15090 linker_flags=-v 15091 verstring= 15092 output_objdir=. 15093 libname=conftest 15094 lt_save_allow_undefined_flag=$allow_undefined_flag 15095 allow_undefined_flag= 15096 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 15097 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 15098 ac_status=$? 15099 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 15100 test $ac_status = 0; } 15101 then 15102 lt_cv_archive_cmds_need_lc=no 15103 else 15104 lt_cv_archive_cmds_need_lc=yes 15105 fi 15106 allow_undefined_flag=$lt_save_allow_undefined_flag 15107 else 15108 cat conftest.err 1>&5 15109 fi 15110 $RM conftest* 15111 15112fi 15113{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 15114$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 15115 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 15116 ;; 15117 esac 15118 fi 15119 ;; 15120esac 15121 15122 15123 15124 15125 15126 15127 15128 15129 15130 15131 15132 15133 15134 15135 15136 15137 15138 15139 15140 15141 15142 15143 15144 15145 15146 15147 15148 15149 15150 15151 15152 15153 15154 15155 15156 15157 15158 15159 15160 15161 15162 15163 15164 15165 15166 15167 15168 15169 15170 15171 15172 15173 15174 15175 15176 15177 15178 15179 15180 15181 15182 15183 15184 15185 15186 15187 15188 15189 15190 15191 15192 15193 15194 15195 15196 15197 15198 15199 15200 15201 15202 15203 15204 15205 15206 15207 15208 15209 15210 15211 15212 15213 15214 15215 15216 15217 15218 15219 15220 15221 15222 15223 15224 15225 15226 15227 15228 15229 15230 15231 15232 15233 15234 15235 15236 15237 15238 15239 15240 15241 15242 15243 15244 15245 15246 15247 15248 15249 15250 15251 15252 15253 15254 15255 15256 15257 15258 15259 15260 15261 15262 15263 15264 15265 15266 15267 15268 15269 15270 15271 15272 15273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 15274$as_echo_n "checking dynamic linker characteristics... " >&6; } 15275 15276if test "$GCC" = yes; then 15277 case $host_os in 15278 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 15279 *) lt_awk_arg="/^libraries:/" ;; 15280 esac 15281 case $host_os in 15282 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 15283 *) lt_sed_strip_eq="s,=/,/,g" ;; 15284 esac 15285 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 15286 case $lt_search_path_spec in 15287 *\;*) 15288 # if the path contains ";" then we assume it to be the separator 15289 # otherwise default to the standard path separator (i.e. ":") - it is 15290 # assumed that no part of a normal pathname contains ";" but that should 15291 # okay in the real world where ";" in dirpaths is itself problematic. 15292 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 15293 ;; 15294 *) 15295 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 15296 ;; 15297 esac 15298 # Ok, now we have the path, separated by spaces, we can step through it 15299 # and add multilib dir if necessary. 15300 lt_tmp_lt_search_path_spec= 15301 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 15302 for lt_sys_path in $lt_search_path_spec; do 15303 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 15304 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 15305 else 15306 test -d "$lt_sys_path" && \ 15307 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 15308 fi 15309 done 15310 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 15311BEGIN {RS=" "; FS="/|\n";} { 15312 lt_foo=""; 15313 lt_count=0; 15314 for (lt_i = NF; lt_i > 0; lt_i--) { 15315 if ($lt_i != "" && $lt_i != ".") { 15316 if ($lt_i == "..") { 15317 lt_count++; 15318 } else { 15319 if (lt_count == 0) { 15320 lt_foo="/" $lt_i lt_foo; 15321 } else { 15322 lt_count--; 15323 } 15324 } 15325 } 15326 } 15327 if (lt_foo != "") { lt_freq[lt_foo]++; } 15328 if (lt_freq[lt_foo] == 1) { print lt_foo; } 15329}'` 15330 # AWK program above erroneously prepends '/' to C:/dos/paths 15331 # for these hosts. 15332 case $host_os in 15333 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 15334 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 15335 esac 15336 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 15337else 15338 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 15339fi 15340library_names_spec= 15341libname_spec='lib$name' 15342soname_spec= 15343shrext_cmds=".so" 15344postinstall_cmds= 15345postuninstall_cmds= 15346finish_cmds= 15347finish_eval= 15348shlibpath_var= 15349shlibpath_overrides_runpath=unknown 15350version_type=none 15351dynamic_linker="$host_os ld.so" 15352sys_lib_dlsearch_path_spec="/lib /usr/lib" 15353need_lib_prefix=unknown 15354hardcode_into_libs=no 15355 15356# when you set need_version to no, make sure it does not cause -set_version 15357# flags to be left without arguments 15358need_version=unknown 15359 15360case $host_os in 15361aix3*) 15362 version_type=linux # correct to gnu/linux during the next big refactor 15363 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 15364 shlibpath_var=LIBPATH 15365 15366 # AIX 3 has no versioning support, so we append a major version to the name. 15367 soname_spec='${libname}${release}${shared_ext}$major' 15368 ;; 15369 15370aix[4-9]*) 15371 version_type=linux # correct to gnu/linux during the next big refactor 15372 need_lib_prefix=no 15373 need_version=no 15374 hardcode_into_libs=yes 15375 if test "$host_cpu" = ia64; then 15376 # AIX 5 supports IA64 15377 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 15378 shlibpath_var=LD_LIBRARY_PATH 15379 else 15380 # With GCC up to 2.95.x, collect2 would create an import file 15381 # for dependence libraries. The import file would start with 15382 # the line `#! .'. This would cause the generated library to 15383 # depend on `.', always an invalid library. This was fixed in 15384 # development snapshots of GCC prior to 3.0. 15385 case $host_os in 15386 aix4 | aix4.[01] | aix4.[01].*) 15387 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 15388 echo ' yes ' 15389 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 15390 : 15391 else 15392 can_build_shared=no 15393 fi 15394 ;; 15395 esac 15396 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 15397 # soname into executable. Probably we can add versioning support to 15398 # collect2, so additional links can be useful in future. 15399 if test "$aix_use_runtimelinking" = yes; then 15400 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 15401 # instead of lib<name>.a to let people know that these are not 15402 # typical AIX shared libraries. 15403 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15404 else 15405 # We preserve .a as extension for shared libraries through AIX4.2 15406 # and later when we are not doing run time linking. 15407 library_names_spec='${libname}${release}.a $libname.a' 15408 soname_spec='${libname}${release}${shared_ext}$major' 15409 fi 15410 shlibpath_var=LIBPATH 15411 fi 15412 ;; 15413 15414amigaos*) 15415 case $host_cpu in 15416 powerpc) 15417 # Since July 2007 AmigaOS4 officially supports .so libraries. 15418 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 15419 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15420 ;; 15421 m68k) 15422 library_names_spec='$libname.ixlibrary $libname.a' 15423 # Create ${libname}_ixlibrary.a entries in /sys/libs. 15424 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 15425 ;; 15426 esac 15427 ;; 15428 15429beos*) 15430 library_names_spec='${libname}${shared_ext}' 15431 dynamic_linker="$host_os ld.so" 15432 shlibpath_var=LIBRARY_PATH 15433 ;; 15434 15435bsdi[45]*) 15436 version_type=linux # correct to gnu/linux during the next big refactor 15437 need_version=no 15438 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15439 soname_spec='${libname}${release}${shared_ext}$major' 15440 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 15441 shlibpath_var=LD_LIBRARY_PATH 15442 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 15443 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 15444 # the default ld.so.conf also contains /usr/contrib/lib and 15445 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 15446 # libtool to hard-code these into programs 15447 ;; 15448 15449cygwin* | mingw* | pw32* | cegcc*) 15450 version_type=windows 15451 shrext_cmds=".dll" 15452 need_version=no 15453 need_lib_prefix=no 15454 15455 case $GCC,$cc_basename in 15456 yes,*) 15457 # gcc 15458 library_names_spec='$libname.dll.a' 15459 # DLL is installed to $(libdir)/../bin by postinstall_cmds 15460 postinstall_cmds='base_file=`basename \${file}`~ 15461 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 15462 dldir=$destdir/`dirname \$dlpath`~ 15463 test -d \$dldir || mkdir -p \$dldir~ 15464 $install_prog $dir/$dlname \$dldir/$dlname~ 15465 chmod a+x \$dldir/$dlname~ 15466 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 15467 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 15468 fi' 15469 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 15470 dlpath=$dir/\$dldll~ 15471 $RM \$dlpath' 15472 shlibpath_overrides_runpath=yes 15473 15474 case $host_os in 15475 cygwin*) 15476 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 15477 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 15478 15479 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 15480 ;; 15481 mingw* | cegcc*) 15482 # MinGW DLLs use traditional 'lib' prefix 15483 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 15484 ;; 15485 pw32*) 15486 # pw32 DLLs use 'pw' prefix rather than 'lib' 15487 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 15488 ;; 15489 esac 15490 dynamic_linker='Win32 ld.exe' 15491 ;; 15492 15493 *,cl*) 15494 # Native MSVC 15495 libname_spec='$name' 15496 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 15497 library_names_spec='${libname}.dll.lib' 15498 15499 case $build_os in 15500 mingw*) 15501 sys_lib_search_path_spec= 15502 lt_save_ifs=$IFS 15503 IFS=';' 15504 for lt_path in $LIB 15505 do 15506 IFS=$lt_save_ifs 15507 # Let DOS variable expansion print the short 8.3 style file name. 15508 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 15509 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 15510 done 15511 IFS=$lt_save_ifs 15512 # Convert to MSYS style. 15513 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 15514 ;; 15515 cygwin*) 15516 # Convert to unix form, then to dos form, then back to unix form 15517 # but this time dos style (no spaces!) so that the unix form looks 15518 # like /cygdrive/c/PROGRA~1:/cygdr... 15519 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 15520 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 15521 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 15522 ;; 15523 *) 15524 sys_lib_search_path_spec="$LIB" 15525 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 15526 # It is most probably a Windows format PATH. 15527 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 15528 else 15529 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 15530 fi 15531 # FIXME: find the short name or the path components, as spaces are 15532 # common. (e.g. "Program Files" -> "PROGRA~1") 15533 ;; 15534 esac 15535 15536 # DLL is installed to $(libdir)/../bin by postinstall_cmds 15537 postinstall_cmds='base_file=`basename \${file}`~ 15538 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 15539 dldir=$destdir/`dirname \$dlpath`~ 15540 test -d \$dldir || mkdir -p \$dldir~ 15541 $install_prog $dir/$dlname \$dldir/$dlname' 15542 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 15543 dlpath=$dir/\$dldll~ 15544 $RM \$dlpath' 15545 shlibpath_overrides_runpath=yes 15546 dynamic_linker='Win32 link.exe' 15547 ;; 15548 15549 *) 15550 # Assume MSVC wrapper 15551 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 15552 dynamic_linker='Win32 ld.exe' 15553 ;; 15554 esac 15555 # FIXME: first we should search . and the directory the executable is in 15556 shlibpath_var=PATH 15557 ;; 15558 15559darwin* | rhapsody*) 15560 dynamic_linker="$host_os dyld" 15561 version_type=darwin 15562 need_lib_prefix=no 15563 need_version=no 15564 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 15565 soname_spec='${libname}${release}${major}$shared_ext' 15566 shlibpath_overrides_runpath=yes 15567 shlibpath_var=DYLD_LIBRARY_PATH 15568 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 15569 15570 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 15571 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 15572 ;; 15573 15574dgux*) 15575 version_type=linux # correct to gnu/linux during the next big refactor 15576 need_lib_prefix=no 15577 need_version=no 15578 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 15579 soname_spec='${libname}${release}${shared_ext}$major' 15580 shlibpath_var=LD_LIBRARY_PATH 15581 ;; 15582 15583freebsd* | dragonfly*) 15584 # DragonFly does not have aout. When/if they implement a new 15585 # versioning mechanism, adjust this. 15586 if test -x /usr/bin/objformat; then 15587 objformat=`/usr/bin/objformat` 15588 else 15589 case $host_os in 15590 freebsd[23].*) objformat=aout ;; 15591 *) objformat=elf ;; 15592 esac 15593 fi 15594 version_type=freebsd-$objformat 15595 case $version_type in 15596 freebsd-elf*) 15597 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 15598 need_version=no 15599 need_lib_prefix=no 15600 ;; 15601 freebsd-*) 15602 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 15603 need_version=yes 15604 ;; 15605 esac 15606 shlibpath_var=LD_LIBRARY_PATH 15607 case $host_os in 15608 freebsd2.*) 15609 shlibpath_overrides_runpath=yes 15610 ;; 15611 freebsd3.[01]* | freebsdelf3.[01]*) 15612 shlibpath_overrides_runpath=yes 15613 hardcode_into_libs=yes 15614 ;; 15615 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 15616 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 15617 shlibpath_overrides_runpath=no 15618 hardcode_into_libs=yes 15619 ;; 15620 *) # from 4.6 on, and DragonFly 15621 shlibpath_overrides_runpath=yes 15622 hardcode_into_libs=yes 15623 ;; 15624 esac 15625 ;; 15626 15627gnu*) 15628 version_type=linux # correct to gnu/linux during the next big refactor 15629 need_lib_prefix=no 15630 need_version=no 15631 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 15632 soname_spec='${libname}${release}${shared_ext}$major' 15633 shlibpath_var=LD_LIBRARY_PATH 15634 shlibpath_overrides_runpath=no 15635 hardcode_into_libs=yes 15636 ;; 15637 15638haiku*) 15639 version_type=linux # correct to gnu/linux during the next big refactor 15640 need_lib_prefix=no 15641 need_version=no 15642 dynamic_linker="$host_os runtime_loader" 15643 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 15644 soname_spec='${libname}${release}${shared_ext}$major' 15645 shlibpath_var=LIBRARY_PATH 15646 shlibpath_overrides_runpath=yes 15647 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 15648 hardcode_into_libs=yes 15649 ;; 15650 15651hpux9* | hpux10* | hpux11*) 15652 # Give a soname corresponding to the major version so that dld.sl refuses to 15653 # link against other versions. 15654 version_type=sunos 15655 need_lib_prefix=no 15656 need_version=no 15657 case $host_cpu in 15658 ia64*) 15659 shrext_cmds='.so' 15660 hardcode_into_libs=yes 15661 dynamic_linker="$host_os dld.so" 15662 shlibpath_var=LD_LIBRARY_PATH 15663 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 15664 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15665 soname_spec='${libname}${release}${shared_ext}$major' 15666 if test "X$HPUX_IA64_MODE" = X32; then 15667 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 15668 else 15669 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 15670 fi 15671 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 15672 ;; 15673 hppa*64*) 15674 shrext_cmds='.sl' 15675 hardcode_into_libs=yes 15676 dynamic_linker="$host_os dld.sl" 15677 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 15678 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 15679 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15680 soname_spec='${libname}${release}${shared_ext}$major' 15681 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 15682 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 15683 ;; 15684 *) 15685 shrext_cmds='.sl' 15686 dynamic_linker="$host_os dld.sl" 15687 shlibpath_var=SHLIB_PATH 15688 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 15689 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15690 soname_spec='${libname}${release}${shared_ext}$major' 15691 ;; 15692 esac 15693 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 15694 postinstall_cmds='chmod 555 $lib' 15695 # or fails outright, so override atomically: 15696 install_override_mode=555 15697 ;; 15698 15699interix[3-9]*) 15700 version_type=linux # correct to gnu/linux during the next big refactor 15701 need_lib_prefix=no 15702 need_version=no 15703 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 15704 soname_spec='${libname}${release}${shared_ext}$major' 15705 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 15706 shlibpath_var=LD_LIBRARY_PATH 15707 shlibpath_overrides_runpath=no 15708 hardcode_into_libs=yes 15709 ;; 15710 15711irix5* | irix6* | nonstopux*) 15712 case $host_os in 15713 nonstopux*) version_type=nonstopux ;; 15714 *) 15715 if test "$lt_cv_prog_gnu_ld" = yes; then 15716 version_type=linux # correct to gnu/linux during the next big refactor 15717 else 15718 version_type=irix 15719 fi ;; 15720 esac 15721 need_lib_prefix=no 15722 need_version=no 15723 soname_spec='${libname}${release}${shared_ext}$major' 15724 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 15725 case $host_os in 15726 irix5* | nonstopux*) 15727 libsuff= shlibsuff= 15728 ;; 15729 *) 15730 case $LD in # libtool.m4 will add one of these switches to LD 15731 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 15732 libsuff= shlibsuff= libmagic=32-bit;; 15733 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 15734 libsuff=32 shlibsuff=N32 libmagic=N32;; 15735 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 15736 libsuff=64 shlibsuff=64 libmagic=64-bit;; 15737 *) libsuff= shlibsuff= libmagic=never-match;; 15738 esac 15739 ;; 15740 esac 15741 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 15742 shlibpath_overrides_runpath=no 15743 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 15744 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 15745 hardcode_into_libs=yes 15746 ;; 15747 15748# No shared lib support for Linux oldld, aout, or coff. 15749linux*oldld* | linux*aout* | linux*coff*) 15750 dynamic_linker=no 15751 ;; 15752 15753# This must be glibc/ELF. 15754linux* | k*bsd*-gnu | kopensolaris*-gnu) 15755 version_type=linux # correct to gnu/linux during the next big refactor 15756 need_lib_prefix=no 15757 need_version=no 15758 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15759 soname_spec='${libname}${release}${shared_ext}$major' 15760 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 15761 shlibpath_var=LD_LIBRARY_PATH 15762 shlibpath_overrides_runpath=no 15763 15764 # Some binutils ld are patched to set DT_RUNPATH 15765 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 15766 $as_echo_n "(cached) " >&6 15767else 15768 lt_cv_shlibpath_overrides_runpath=no 15769 save_LDFLAGS=$LDFLAGS 15770 save_libdir=$libdir 15771 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 15772 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 15773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15774/* end confdefs.h. */ 15775 15776int 15777main () 15778{ 15779 15780 ; 15781 return 0; 15782} 15783_ACEOF 15784if ac_fn_c_try_link "$LINENO"; then : 15785 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 15786 lt_cv_shlibpath_overrides_runpath=yes 15787fi 15788fi 15789rm -f core conftest.err conftest.$ac_objext \ 15790 conftest$ac_exeext conftest.$ac_ext 15791 LDFLAGS=$save_LDFLAGS 15792 libdir=$save_libdir 15793 15794fi 15795 15796 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 15797 15798 # This implies no fast_install, which is unacceptable. 15799 # Some rework will be needed to allow for fast_install 15800 # before this can be enabled. 15801 hardcode_into_libs=yes 15802 15803 # Add ABI-specific directories to the system library path. 15804 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 15805 15806 # Append ld.so.conf contents to the search path 15807 if test -f /etc/ld.so.conf; then 15808 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;/^$/d' | tr '\n' ' '` 15809 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 15810 15811 fi 15812 15813 # We used to test for /lib/ld.so.1 and disable shared libraries on 15814 # powerpc, because MkLinux only supported shared libraries with the 15815 # GNU dynamic linker. Since this was broken with cross compilers, 15816 # most powerpc-linux boxes support dynamic linking these days and 15817 # people can always --disable-shared, the test was removed, and we 15818 # assume the GNU/Linux dynamic linker is in use. 15819 dynamic_linker='GNU/Linux ld.so' 15820 ;; 15821 15822netbsd*) 15823 version_type=sunos 15824 need_lib_prefix=no 15825 need_version=no 15826 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15827 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 15828 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 15829 dynamic_linker='NetBSD (a.out) ld.so' 15830 else 15831 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 15832 soname_spec='${libname}${release}${shared_ext}$major' 15833 dynamic_linker='NetBSD ld.elf_so' 15834 fi 15835 shlibpath_var=LD_LIBRARY_PATH 15836 shlibpath_overrides_runpath=yes 15837 hardcode_into_libs=yes 15838 ;; 15839 15840newsos6) 15841 version_type=linux # correct to gnu/linux during the next big refactor 15842 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15843 shlibpath_var=LD_LIBRARY_PATH 15844 shlibpath_overrides_runpath=yes 15845 ;; 15846 15847*nto* | *qnx*) 15848 version_type=qnx 15849 need_lib_prefix=no 15850 need_version=no 15851 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15852 soname_spec='${libname}${release}${shared_ext}$major' 15853 shlibpath_var=LD_LIBRARY_PATH 15854 shlibpath_overrides_runpath=no 15855 hardcode_into_libs=yes 15856 dynamic_linker='ldqnx.so' 15857 ;; 15858 15859openbsd*) 15860 version_type=sunos 15861 sys_lib_dlsearch_path_spec="/usr/lib" 15862 need_lib_prefix=no 15863 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 15864 case $host_os in 15865 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 15866 *) need_version=no ;; 15867 esac 15868 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 15869 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 15870 shlibpath_var=LD_LIBRARY_PATH 15871 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 15872 case $host_os in 15873 openbsd2.[89] | openbsd2.[89].*) 15874 shlibpath_overrides_runpath=no 15875 ;; 15876 *) 15877 shlibpath_overrides_runpath=yes 15878 ;; 15879 esac 15880 else 15881 shlibpath_overrides_runpath=yes 15882 fi 15883 ;; 15884 15885os2*) 15886 libname_spec='$name' 15887 shrext_cmds=".dll" 15888 need_lib_prefix=no 15889 library_names_spec='$libname${shared_ext} $libname.a' 15890 dynamic_linker='OS/2 ld.exe' 15891 shlibpath_var=LIBPATH 15892 ;; 15893 15894osf3* | osf4* | osf5*) 15895 version_type=osf 15896 need_lib_prefix=no 15897 need_version=no 15898 soname_spec='${libname}${release}${shared_ext}$major' 15899 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15900 shlibpath_var=LD_LIBRARY_PATH 15901 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 15902 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 15903 ;; 15904 15905rdos*) 15906 dynamic_linker=no 15907 ;; 15908 15909solaris*) 15910 version_type=linux # correct to gnu/linux during the next big refactor 15911 need_lib_prefix=no 15912 need_version=no 15913 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15914 soname_spec='${libname}${release}${shared_ext}$major' 15915 shlibpath_var=LD_LIBRARY_PATH 15916 shlibpath_overrides_runpath=yes 15917 hardcode_into_libs=yes 15918 # ldd complains unless libraries are executable 15919 postinstall_cmds='chmod +x $lib' 15920 ;; 15921 15922sunos4*) 15923 version_type=sunos 15924 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 15925 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 15926 shlibpath_var=LD_LIBRARY_PATH 15927 shlibpath_overrides_runpath=yes 15928 if test "$with_gnu_ld" = yes; then 15929 need_lib_prefix=no 15930 fi 15931 need_version=yes 15932 ;; 15933 15934sysv4 | sysv4.3*) 15935 version_type=linux # correct to gnu/linux during the next big refactor 15936 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15937 soname_spec='${libname}${release}${shared_ext}$major' 15938 shlibpath_var=LD_LIBRARY_PATH 15939 case $host_vendor in 15940 sni) 15941 shlibpath_overrides_runpath=no 15942 need_lib_prefix=no 15943 runpath_var=LD_RUN_PATH 15944 ;; 15945 siemens) 15946 need_lib_prefix=no 15947 ;; 15948 motorola) 15949 need_lib_prefix=no 15950 need_version=no 15951 shlibpath_overrides_runpath=no 15952 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 15953 ;; 15954 esac 15955 ;; 15956 15957sysv4*MP*) 15958 if test -d /usr/nec ;then 15959 version_type=linux # correct to gnu/linux during the next big refactor 15960 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 15961 soname_spec='$libname${shared_ext}.$major' 15962 shlibpath_var=LD_LIBRARY_PATH 15963 fi 15964 ;; 15965 15966sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 15967 version_type=freebsd-elf 15968 need_lib_prefix=no 15969 need_version=no 15970 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 15971 soname_spec='${libname}${release}${shared_ext}$major' 15972 shlibpath_var=LD_LIBRARY_PATH 15973 shlibpath_overrides_runpath=yes 15974 hardcode_into_libs=yes 15975 if test "$with_gnu_ld" = yes; then 15976 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 15977 else 15978 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 15979 case $host_os in 15980 sco3.2v5*) 15981 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 15982 ;; 15983 esac 15984 fi 15985 sys_lib_dlsearch_path_spec='/usr/lib' 15986 ;; 15987 15988tpf*) 15989 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 15990 version_type=linux # correct to gnu/linux during the next big refactor 15991 need_lib_prefix=no 15992 need_version=no 15993 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15994 shlibpath_var=LD_LIBRARY_PATH 15995 shlibpath_overrides_runpath=no 15996 hardcode_into_libs=yes 15997 ;; 15998 15999uts4*) 16000 version_type=linux # correct to gnu/linux during the next big refactor 16001 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16002 soname_spec='${libname}${release}${shared_ext}$major' 16003 shlibpath_var=LD_LIBRARY_PATH 16004 ;; 16005 16006*) 16007 dynamic_linker=no 16008 ;; 16009esac 16010{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 16011$as_echo "$dynamic_linker" >&6; } 16012test "$dynamic_linker" = no && can_build_shared=no 16013 16014variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 16015if test "$GCC" = yes; then 16016 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 16017fi 16018 16019if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 16020 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 16021fi 16022if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 16023 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 16024fi 16025 16026 16027 16028 16029 16030 16031 16032 16033 16034 16035 16036 16037 16038 16039 16040 16041 16042 16043 16044 16045 16046 16047 16048 16049 16050 16051 16052 16053 16054 16055 16056 16057 16058 16059 16060 16061 16062 16063 16064 16065 16066 16067 16068 16069 16070 16071 16072 16073 16074 16075 16076 16077 16078 16079 16080 16081 16082 16083 16084 16085 16086 16087 16088 16089 16090 16091 16092 16093 16094 16095 16096 16097 16098 16099 16100 16101 16102 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112 16113 16114 16115 16116 16117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 16118$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 16119hardcode_action= 16120if test -n "$hardcode_libdir_flag_spec" || 16121 test -n "$runpath_var" || 16122 test "X$hardcode_automatic" = "Xyes" ; then 16123 16124 # We can hardcode non-existent directories. 16125 if test "$hardcode_direct" != no && 16126 # If the only mechanism to avoid hardcoding is shlibpath_var, we 16127 # have to relink, otherwise we might link with an installed library 16128 # when we should be linking with a yet-to-be-installed one 16129 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 16130 test "$hardcode_minus_L" != no; then 16131 # Linking always hardcodes the temporary library directory. 16132 hardcode_action=relink 16133 else 16134 # We can link without hardcoding, and we can hardcode nonexisting dirs. 16135 hardcode_action=immediate 16136 fi 16137else 16138 # We cannot hardcode anything, or else we can only hardcode existing 16139 # directories. 16140 hardcode_action=unsupported 16141fi 16142{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 16143$as_echo "$hardcode_action" >&6; } 16144 16145if test "$hardcode_action" = relink || 16146 test "$inherit_rpath" = yes; then 16147 # Fast installation is not supported 16148 enable_fast_install=no 16149elif test "$shlibpath_overrides_runpath" = yes || 16150 test "$enable_shared" = no; then 16151 # Fast installation is not necessary 16152 enable_fast_install=needless 16153fi 16154 16155 16156 16157 16158 16159 16160 if test "x$enable_dlopen" != xyes; then 16161 enable_dlopen=unknown 16162 enable_dlopen_self=unknown 16163 enable_dlopen_self_static=unknown 16164else 16165 lt_cv_dlopen=no 16166 lt_cv_dlopen_libs= 16167 16168 case $host_os in 16169 beos*) 16170 lt_cv_dlopen="load_add_on" 16171 lt_cv_dlopen_libs= 16172 lt_cv_dlopen_self=yes 16173 ;; 16174 16175 mingw* | pw32* | cegcc*) 16176 lt_cv_dlopen="LoadLibrary" 16177 lt_cv_dlopen_libs= 16178 ;; 16179 16180 cygwin*) 16181 lt_cv_dlopen="dlopen" 16182 lt_cv_dlopen_libs= 16183 ;; 16184 16185 darwin*) 16186 # if libdl is installed we need to link against it 16187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 16188$as_echo_n "checking for dlopen in -ldl... " >&6; } 16189if ${ac_cv_lib_dl_dlopen+:} false; then : 16190 $as_echo_n "(cached) " >&6 16191else 16192 ac_check_lib_save_LIBS=$LIBS 16193LIBS="-ldl $LIBS" 16194cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16195/* end confdefs.h. */ 16196 16197/* Override any GCC internal prototype to avoid an error. 16198 Use char because int might match the return type of a GCC 16199 builtin and then its argument prototype would still apply. */ 16200#ifdef __cplusplus 16201extern "C" 16202#endif 16203char dlopen (); 16204int 16205main () 16206{ 16207return dlopen (); 16208 ; 16209 return 0; 16210} 16211_ACEOF 16212if ac_fn_c_try_link "$LINENO"; then : 16213 ac_cv_lib_dl_dlopen=yes 16214else 16215 ac_cv_lib_dl_dlopen=no 16216fi 16217rm -f core conftest.err conftest.$ac_objext \ 16218 conftest$ac_exeext conftest.$ac_ext 16219LIBS=$ac_check_lib_save_LIBS 16220fi 16221{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 16222$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 16223if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 16224 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 16225else 16226 16227 lt_cv_dlopen="dyld" 16228 lt_cv_dlopen_libs= 16229 lt_cv_dlopen_self=yes 16230 16231fi 16232 16233 ;; 16234 16235 *) 16236 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 16237if test "x$ac_cv_func_shl_load" = xyes; then : 16238 lt_cv_dlopen="shl_load" 16239else 16240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 16241$as_echo_n "checking for shl_load in -ldld... " >&6; } 16242if ${ac_cv_lib_dld_shl_load+:} false; then : 16243 $as_echo_n "(cached) " >&6 16244else 16245 ac_check_lib_save_LIBS=$LIBS 16246LIBS="-ldld $LIBS" 16247cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16248/* end confdefs.h. */ 16249 16250/* Override any GCC internal prototype to avoid an error. 16251 Use char because int might match the return type of a GCC 16252 builtin and then its argument prototype would still apply. */ 16253#ifdef __cplusplus 16254extern "C" 16255#endif 16256char shl_load (); 16257int 16258main () 16259{ 16260return shl_load (); 16261 ; 16262 return 0; 16263} 16264_ACEOF 16265if ac_fn_c_try_link "$LINENO"; then : 16266 ac_cv_lib_dld_shl_load=yes 16267else 16268 ac_cv_lib_dld_shl_load=no 16269fi 16270rm -f core conftest.err conftest.$ac_objext \ 16271 conftest$ac_exeext conftest.$ac_ext 16272LIBS=$ac_check_lib_save_LIBS 16273fi 16274{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 16275$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 16276if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 16277 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 16278else 16279 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 16280if test "x$ac_cv_func_dlopen" = xyes; then : 16281 lt_cv_dlopen="dlopen" 16282else 16283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 16284$as_echo_n "checking for dlopen in -ldl... " >&6; } 16285if ${ac_cv_lib_dl_dlopen+:} false; then : 16286 $as_echo_n "(cached) " >&6 16287else 16288 ac_check_lib_save_LIBS=$LIBS 16289LIBS="-ldl $LIBS" 16290cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16291/* end confdefs.h. */ 16292 16293/* Override any GCC internal prototype to avoid an error. 16294 Use char because int might match the return type of a GCC 16295 builtin and then its argument prototype would still apply. */ 16296#ifdef __cplusplus 16297extern "C" 16298#endif 16299char dlopen (); 16300int 16301main () 16302{ 16303return dlopen (); 16304 ; 16305 return 0; 16306} 16307_ACEOF 16308if ac_fn_c_try_link "$LINENO"; then : 16309 ac_cv_lib_dl_dlopen=yes 16310else 16311 ac_cv_lib_dl_dlopen=no 16312fi 16313rm -f core conftest.err conftest.$ac_objext \ 16314 conftest$ac_exeext conftest.$ac_ext 16315LIBS=$ac_check_lib_save_LIBS 16316fi 16317{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 16318$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 16319if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 16320 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 16321else 16322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 16323$as_echo_n "checking for dlopen in -lsvld... " >&6; } 16324if ${ac_cv_lib_svld_dlopen+:} false; then : 16325 $as_echo_n "(cached) " >&6 16326else 16327 ac_check_lib_save_LIBS=$LIBS 16328LIBS="-lsvld $LIBS" 16329cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16330/* end confdefs.h. */ 16331 16332/* Override any GCC internal prototype to avoid an error. 16333 Use char because int might match the return type of a GCC 16334 builtin and then its argument prototype would still apply. */ 16335#ifdef __cplusplus 16336extern "C" 16337#endif 16338char dlopen (); 16339int 16340main () 16341{ 16342return dlopen (); 16343 ; 16344 return 0; 16345} 16346_ACEOF 16347if ac_fn_c_try_link "$LINENO"; then : 16348 ac_cv_lib_svld_dlopen=yes 16349else 16350 ac_cv_lib_svld_dlopen=no 16351fi 16352rm -f core conftest.err conftest.$ac_objext \ 16353 conftest$ac_exeext conftest.$ac_ext 16354LIBS=$ac_check_lib_save_LIBS 16355fi 16356{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 16357$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 16358if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 16359 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 16360else 16361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 16362$as_echo_n "checking for dld_link in -ldld... " >&6; } 16363if ${ac_cv_lib_dld_dld_link+:} false; then : 16364 $as_echo_n "(cached) " >&6 16365else 16366 ac_check_lib_save_LIBS=$LIBS 16367LIBS="-ldld $LIBS" 16368cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16369/* end confdefs.h. */ 16370 16371/* Override any GCC internal prototype to avoid an error. 16372 Use char because int might match the return type of a GCC 16373 builtin and then its argument prototype would still apply. */ 16374#ifdef __cplusplus 16375extern "C" 16376#endif 16377char dld_link (); 16378int 16379main () 16380{ 16381return dld_link (); 16382 ; 16383 return 0; 16384} 16385_ACEOF 16386if ac_fn_c_try_link "$LINENO"; then : 16387 ac_cv_lib_dld_dld_link=yes 16388else 16389 ac_cv_lib_dld_dld_link=no 16390fi 16391rm -f core conftest.err conftest.$ac_objext \ 16392 conftest$ac_exeext conftest.$ac_ext 16393LIBS=$ac_check_lib_save_LIBS 16394fi 16395{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 16396$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 16397if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 16398 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 16399fi 16400 16401 16402fi 16403 16404 16405fi 16406 16407 16408fi 16409 16410 16411fi 16412 16413 16414fi 16415 16416 ;; 16417 esac 16418 16419 if test "x$lt_cv_dlopen" != xno; then 16420 enable_dlopen=yes 16421 else 16422 enable_dlopen=no 16423 fi 16424 16425 case $lt_cv_dlopen in 16426 dlopen) 16427 save_CPPFLAGS="$CPPFLAGS" 16428 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 16429 16430 save_LDFLAGS="$LDFLAGS" 16431 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 16432 16433 save_LIBS="$LIBS" 16434 LIBS="$lt_cv_dlopen_libs $LIBS" 16435 16436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 16437$as_echo_n "checking whether a program can dlopen itself... " >&6; } 16438if ${lt_cv_dlopen_self+:} false; then : 16439 $as_echo_n "(cached) " >&6 16440else 16441 if test "$cross_compiling" = yes; then : 16442 lt_cv_dlopen_self=cross 16443else 16444 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 16445 lt_status=$lt_dlunknown 16446 cat > conftest.$ac_ext <<_LT_EOF 16447#line $LINENO "configure" 16448#include "confdefs.h" 16449 16450#if HAVE_DLFCN_H 16451#include <dlfcn.h> 16452#endif 16453 16454#include <stdio.h> 16455 16456#ifdef RTLD_GLOBAL 16457# define LT_DLGLOBAL RTLD_GLOBAL 16458#else 16459# ifdef DL_GLOBAL 16460# define LT_DLGLOBAL DL_GLOBAL 16461# else 16462# define LT_DLGLOBAL 0 16463# endif 16464#endif 16465 16466/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 16467 find out it does not work in some platform. */ 16468#ifndef LT_DLLAZY_OR_NOW 16469# ifdef RTLD_LAZY 16470# define LT_DLLAZY_OR_NOW RTLD_LAZY 16471# else 16472# ifdef DL_LAZY 16473# define LT_DLLAZY_OR_NOW DL_LAZY 16474# else 16475# ifdef RTLD_NOW 16476# define LT_DLLAZY_OR_NOW RTLD_NOW 16477# else 16478# ifdef DL_NOW 16479# define LT_DLLAZY_OR_NOW DL_NOW 16480# else 16481# define LT_DLLAZY_OR_NOW 0 16482# endif 16483# endif 16484# endif 16485# endif 16486#endif 16487 16488/* When -fvisbility=hidden is used, assume the code has been annotated 16489 correspondingly for the symbols needed. */ 16490#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 16491int fnord () __attribute__((visibility("default"))); 16492#endif 16493 16494int fnord () { return 42; } 16495int main () 16496{ 16497 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 16498 int status = $lt_dlunknown; 16499 16500 if (self) 16501 { 16502 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 16503 else 16504 { 16505 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 16506 else puts (dlerror ()); 16507 } 16508 /* dlclose (self); */ 16509 } 16510 else 16511 puts (dlerror ()); 16512 16513 return status; 16514} 16515_LT_EOF 16516 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 16517 (eval $ac_link) 2>&5 16518 ac_status=$? 16519 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16520 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 16521 (./conftest; exit; ) >&5 2>/dev/null 16522 lt_status=$? 16523 case x$lt_status in 16524 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 16525 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 16526 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 16527 esac 16528 else : 16529 # compilation failed 16530 lt_cv_dlopen_self=no 16531 fi 16532fi 16533rm -fr conftest* 16534 16535 16536fi 16537{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 16538$as_echo "$lt_cv_dlopen_self" >&6; } 16539 16540 if test "x$lt_cv_dlopen_self" = xyes; then 16541 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 16542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 16543$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 16544if ${lt_cv_dlopen_self_static+:} false; then : 16545 $as_echo_n "(cached) " >&6 16546else 16547 if test "$cross_compiling" = yes; then : 16548 lt_cv_dlopen_self_static=cross 16549else 16550 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 16551 lt_status=$lt_dlunknown 16552 cat > conftest.$ac_ext <<_LT_EOF 16553#line $LINENO "configure" 16554#include "confdefs.h" 16555 16556#if HAVE_DLFCN_H 16557#include <dlfcn.h> 16558#endif 16559 16560#include <stdio.h> 16561 16562#ifdef RTLD_GLOBAL 16563# define LT_DLGLOBAL RTLD_GLOBAL 16564#else 16565# ifdef DL_GLOBAL 16566# define LT_DLGLOBAL DL_GLOBAL 16567# else 16568# define LT_DLGLOBAL 0 16569# endif 16570#endif 16571 16572/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 16573 find out it does not work in some platform. */ 16574#ifndef LT_DLLAZY_OR_NOW 16575# ifdef RTLD_LAZY 16576# define LT_DLLAZY_OR_NOW RTLD_LAZY 16577# else 16578# ifdef DL_LAZY 16579# define LT_DLLAZY_OR_NOW DL_LAZY 16580# else 16581# ifdef RTLD_NOW 16582# define LT_DLLAZY_OR_NOW RTLD_NOW 16583# else 16584# ifdef DL_NOW 16585# define LT_DLLAZY_OR_NOW DL_NOW 16586# else 16587# define LT_DLLAZY_OR_NOW 0 16588# endif 16589# endif 16590# endif 16591# endif 16592#endif 16593 16594/* When -fvisbility=hidden is used, assume the code has been annotated 16595 correspondingly for the symbols needed. */ 16596#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 16597int fnord () __attribute__((visibility("default"))); 16598#endif 16599 16600int fnord () { return 42; } 16601int main () 16602{ 16603 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 16604 int status = $lt_dlunknown; 16605 16606 if (self) 16607 { 16608 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 16609 else 16610 { 16611 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 16612 else puts (dlerror ()); 16613 } 16614 /* dlclose (self); */ 16615 } 16616 else 16617 puts (dlerror ()); 16618 16619 return status; 16620} 16621_LT_EOF 16622 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 16623 (eval $ac_link) 2>&5 16624 ac_status=$? 16625 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16626 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 16627 (./conftest; exit; ) >&5 2>/dev/null 16628 lt_status=$? 16629 case x$lt_status in 16630 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 16631 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 16632 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 16633 esac 16634 else : 16635 # compilation failed 16636 lt_cv_dlopen_self_static=no 16637 fi 16638fi 16639rm -fr conftest* 16640 16641 16642fi 16643{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 16644$as_echo "$lt_cv_dlopen_self_static" >&6; } 16645 fi 16646 16647 CPPFLAGS="$save_CPPFLAGS" 16648 LDFLAGS="$save_LDFLAGS" 16649 LIBS="$save_LIBS" 16650 ;; 16651 esac 16652 16653 case $lt_cv_dlopen_self in 16654 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 16655 *) enable_dlopen_self=unknown ;; 16656 esac 16657 16658 case $lt_cv_dlopen_self_static in 16659 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 16660 *) enable_dlopen_self_static=unknown ;; 16661 esac 16662fi 16663 16664 16665 16666 16667 16668 16669 16670 16671 16672 16673 16674 16675 16676 16677 16678 16679 16680striplib= 16681old_striplib= 16682{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 16683$as_echo_n "checking whether stripping libraries is possible... " >&6; } 16684if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 16685 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 16686 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 16687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 16688$as_echo "yes" >&6; } 16689else 16690# FIXME - insert some real tests, host_os isn't really good enough 16691 case $host_os in 16692 darwin*) 16693 if test -n "$STRIP" ; then 16694 striplib="$STRIP -x" 16695 old_striplib="$STRIP -S" 16696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 16697$as_echo "yes" >&6; } 16698 else 16699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16700$as_echo "no" >&6; } 16701 fi 16702 ;; 16703 *) 16704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16705$as_echo "no" >&6; } 16706 ;; 16707 esac 16708fi 16709 16710 16711 16712 16713 16714 16715 16716 16717 16718 16719 16720 16721 # Report which library types will actually be built 16722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 16723$as_echo_n "checking if libtool supports shared libraries... " >&6; } 16724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 16725$as_echo "$can_build_shared" >&6; } 16726 16727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 16728$as_echo_n "checking whether to build shared libraries... " >&6; } 16729 test "$can_build_shared" = "no" && enable_shared=no 16730 16731 # On AIX, shared libraries and static libraries use the same namespace, and 16732 # are all built from PIC. 16733 case $host_os in 16734 aix3*) 16735 test "$enable_shared" = yes && enable_static=no 16736 if test -n "$RANLIB"; then 16737 archive_cmds="$archive_cmds~\$RANLIB \$lib" 16738 postinstall_cmds='$RANLIB $lib' 16739 fi 16740 ;; 16741 16742 aix[4-9]*) 16743 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 16744 test "$enable_shared" = yes && enable_static=no 16745 fi 16746 ;; 16747 esac 16748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 16749$as_echo "$enable_shared" >&6; } 16750 16751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 16752$as_echo_n "checking whether to build static libraries... " >&6; } 16753 # Make sure either enable_shared or enable_static is yes. 16754 test "$enable_shared" = yes || enable_static=yes 16755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 16756$as_echo "$enable_static" >&6; } 16757 16758 16759 16760 16761fi 16762ac_ext=c 16763ac_cpp='$CPP $CPPFLAGS' 16764ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16765ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16766ac_compiler_gnu=$ac_cv_c_compiler_gnu 16767 16768CC="$lt_save_CC" 16769 16770 16771 16772 16773 16774 16775 16776 16777 16778 16779 16780 16781 16782 16783 16784 ac_config_commands="$ac_config_commands libtool" 16785 16786 16787 16788 16789# Only expand once: 16790 16791 16792 16793# Checks for programs. 16794if test "x$CC" != xcc; then 16795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5 16796$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; } 16797else 16798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5 16799$as_echo_n "checking whether cc understands -c and -o together... " >&6; } 16800fi 16801set dummy $CC; ac_cc=`$as_echo "$2" | 16802 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` 16803if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then : 16804 $as_echo_n "(cached) " >&6 16805else 16806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16807/* end confdefs.h. */ 16808 16809int 16810main () 16811{ 16812 16813 ; 16814 return 0; 16815} 16816_ACEOF 16817# Make sure it works both with $CC and with simple cc. 16818# We do the test twice because some compilers refuse to overwrite an 16819# existing .o file with -o, though they will create one. 16820ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5' 16821rm -f conftest2.* 16822if { { case "(($ac_try" in 16823 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16824 *) ac_try_echo=$ac_try;; 16825esac 16826eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 16827$as_echo "$ac_try_echo"; } >&5 16828 (eval "$ac_try") 2>&5 16829 ac_status=$? 16830 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16831 test $ac_status = 0; } && 16832 test -f conftest2.$ac_objext && { { case "(($ac_try" in 16833 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16834 *) ac_try_echo=$ac_try;; 16835esac 16836eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 16837$as_echo "$ac_try_echo"; } >&5 16838 (eval "$ac_try") 2>&5 16839 ac_status=$? 16840 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16841 test $ac_status = 0; }; 16842then 16843 eval ac_cv_prog_cc_${ac_cc}_c_o=yes 16844 if test "x$CC" != xcc; then 16845 # Test first that cc exists at all. 16846 if { ac_try='cc -c conftest.$ac_ext >&5' 16847 { { case "(($ac_try" in 16848 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16849 *) ac_try_echo=$ac_try;; 16850esac 16851eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 16852$as_echo "$ac_try_echo"; } >&5 16853 (eval "$ac_try") 2>&5 16854 ac_status=$? 16855 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16856 test $ac_status = 0; }; }; then 16857 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5' 16858 rm -f conftest2.* 16859 if { { case "(($ac_try" in 16860 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16861 *) ac_try_echo=$ac_try;; 16862esac 16863eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 16864$as_echo "$ac_try_echo"; } >&5 16865 (eval "$ac_try") 2>&5 16866 ac_status=$? 16867 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16868 test $ac_status = 0; } && 16869 test -f conftest2.$ac_objext && { { case "(($ac_try" in 16870 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16871 *) ac_try_echo=$ac_try;; 16872esac 16873eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 16874$as_echo "$ac_try_echo"; } >&5 16875 (eval "$ac_try") 2>&5 16876 ac_status=$? 16877 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16878 test $ac_status = 0; }; 16879 then 16880 # cc works too. 16881 : 16882 else 16883 # cc exists but doesn't like -o. 16884 eval ac_cv_prog_cc_${ac_cc}_c_o=no 16885 fi 16886 fi 16887 fi 16888else 16889 eval ac_cv_prog_cc_${ac_cc}_c_o=no 16890fi 16891rm -f core conftest* 16892 16893fi 16894if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then 16895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 16896$as_echo "yes" >&6; } 16897else 16898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16899$as_echo "no" >&6; } 16900 16901$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h 16902 16903fi 16904 16905# FIXME: we rely on the cache variable name because 16906# there is no other way. 16907set dummy $CC 16908am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` 16909eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o 16910if test "$am_t" != yes; then 16911 # Losing compiler, so override with the script. 16912 # FIXME: It is wrong to rewrite CC. 16913 # But if we don't then we get into trouble of one sort or another. 16914 # A longer-term fix would be to have automake use am__CC in this case, 16915 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 16916 CC="$am_aux_dir/compile $CC" 16917fi 16918 16919 16920 16921if test "x$GCC" = "xyes"; then 16922 CPPFLAGS="$CPPFLAGS -Wall" 16923fi 16924 16925 16926 16927# Define a configure option for an alternate module directory 16928 16929# Check whether --with-xorg-module-dir was given. 16930if test "${with_xorg_module_dir+set}" = set; then : 16931 withval=$with_xorg_module_dir; moduledir="$withval" 16932else 16933 moduledir="$libdir/xorg/modules" 16934fi 16935 16936 16937# Check whether --enable-dri was given. 16938if test "${enable_dri+set}" = set; then : 16939 enableval=$enable_dri; DRI="$enableval" 16940else 16941 DRI=auto 16942fi 16943 16944 16945# Check whether --enable-exa was given. 16946if test "${enable_exa+set}" = set; then : 16947 enableval=$enable_exa; EXA="$enableval" 16948else 16949 EXA=yes 16950fi 16951 16952 16953# Check whether --enable-kms was given. 16954if test "${enable_kms+set}" = set; then : 16955 enableval=$enable_kms; DRM_MODE="$enableval" 16956else 16957 DRM_MODE=yes 16958fi 16959 16960 16961# Store the list of server defined optional extensions in REQUIRED_MODULES 16962 16963 16964 SAVE_CFLAGS="$CFLAGS" 16965 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 16966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16967/* end confdefs.h. */ 16968 16969#include "xorg-server.h" 16970#if !defined RANDR 16971#error RANDR not defined 16972#endif 16973 16974int 16975main () 16976{ 16977 16978 ; 16979 return 0; 16980} 16981_ACEOF 16982if ac_fn_c_try_compile "$LINENO"; then : 16983 _EXT_CHECK=yes 16984else 16985 _EXT_CHECK=no 16986fi 16987rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16988 CFLAGS="$SAVE_CFLAGS" 16989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 16990$as_echo_n "checking if RANDR is defined... " >&6; } 16991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 16992$as_echo "$_EXT_CHECK" >&6; } 16993 if test "$_EXT_CHECK" != no; then 16994 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 16995 fi 16996 16997 16998 16999 SAVE_CFLAGS="$CFLAGS" 17000 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17002/* end confdefs.h. */ 17003 17004#include "xorg-server.h" 17005#if !defined RENDER 17006#error RENDER not defined 17007#endif 17008 17009int 17010main () 17011{ 17012 17013 ; 17014 return 0; 17015} 17016_ACEOF 17017if ac_fn_c_try_compile "$LINENO"; then : 17018 _EXT_CHECK=yes 17019else 17020 _EXT_CHECK=no 17021fi 17022rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17023 CFLAGS="$SAVE_CFLAGS" 17024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 17025$as_echo_n "checking if RENDER is defined... " >&6; } 17026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17027$as_echo "$_EXT_CHECK" >&6; } 17028 if test "$_EXT_CHECK" != no; then 17029 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 17030 fi 17031 17032 17033 17034 SAVE_CFLAGS="$CFLAGS" 17035 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17037/* end confdefs.h. */ 17038 17039#include "xorg-server.h" 17040#if !defined XV 17041#error XV not defined 17042#endif 17043 17044int 17045main () 17046{ 17047 17048 ; 17049 return 0; 17050} 17051_ACEOF 17052if ac_fn_c_try_compile "$LINENO"; then : 17053 _EXT_CHECK=yes 17054else 17055 _EXT_CHECK=no 17056fi 17057rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17058 CFLAGS="$SAVE_CFLAGS" 17059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 17060$as_echo_n "checking if XV is defined... " >&6; } 17061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17062$as_echo "$_EXT_CHECK" >&6; } 17063 if test "$_EXT_CHECK" != no; then 17064 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 17065 fi 17066 17067 17068 17069 SAVE_CFLAGS="$CFLAGS" 17070 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17072/* end confdefs.h. */ 17073 17074#include "xorg-server.h" 17075#if !defined DPMSExtension 17076#error DPMSExtension not defined 17077#endif 17078 17079int 17080main () 17081{ 17082 17083 ; 17084 return 0; 17085} 17086_ACEOF 17087if ac_fn_c_try_compile "$LINENO"; then : 17088 _EXT_CHECK=yes 17089else 17090 _EXT_CHECK=no 17091fi 17092rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17093 CFLAGS="$SAVE_CFLAGS" 17094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 17095$as_echo_n "checking if DPMSExtension is defined... " >&6; } 17096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17097$as_echo "$_EXT_CHECK" >&6; } 17098 if test "$_EXT_CHECK" != no; then 17099 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 17100 fi 17101 17102 17103# Obtain compiler/linker options for the driver dependencies 17104 17105pkg_failed=no 17106{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 17107$as_echo_n "checking for XORG... " >&6; } 17108 17109if test -n "$XORG_CFLAGS"; then 17110 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 17111 elif test -n "$PKG_CONFIG"; then 17112 if test -n "$PKG_CONFIG" && \ 17113 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.3 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17114 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES") 2>&5 17115 ac_status=$? 17116 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17117 test $ac_status = 0; }; then 17118 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17119else 17120 pkg_failed=yes 17121fi 17122 else 17123 pkg_failed=untried 17124fi 17125if test -n "$XORG_LIBS"; then 17126 pkg_cv_XORG_LIBS="$XORG_LIBS" 17127 elif test -n "$PKG_CONFIG"; then 17128 if test -n "$PKG_CONFIG" && \ 17129 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.3 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17130 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES") 2>&5 17131 ac_status=$? 17132 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17133 test $ac_status = 0; }; then 17134 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17135else 17136 pkg_failed=yes 17137fi 17138 else 17139 pkg_failed=untried 17140fi 17141 17142 17143 17144if test $pkg_failed = yes; then 17145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17146$as_echo "no" >&6; } 17147 17148if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17149 _pkg_short_errors_supported=yes 17150else 17151 _pkg_short_errors_supported=no 17152fi 17153 if test $_pkg_short_errors_supported = yes; then 17154 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17155 else 17156 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17157 fi 17158 # Put the nasty error message in config.log where it belongs 17159 echo "$XORG_PKG_ERRORS" >&5 17160 17161 as_fn_error $? "Package requirements (xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES) were not met: 17162 17163$XORG_PKG_ERRORS 17164 17165Consider adjusting the PKG_CONFIG_PATH environment variable if you 17166installed software in a non-standard prefix. 17167 17168Alternatively, you may set the environment variables XORG_CFLAGS 17169and XORG_LIBS to avoid the need to call pkg-config. 17170See the pkg-config man page for more details." "$LINENO" 5 17171 17172elif test $pkg_failed = untried; then 17173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17174$as_echo "no" >&6; } 17175 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17176$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17177as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17178is in your PATH or set the PKG_CONFIG environment variable to the full 17179path to pkg-config. 17180 17181Alternatively, you may set the environment variables XORG_CFLAGS 17182and XORG_LIBS to avoid the need to call pkg-config. 17183See the pkg-config man page for more details. 17184 17185To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17186See \`config.log' for more details" "$LINENO" 5; } 17187 17188else 17189 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 17190 XORG_LIBS=$pkg_cv_XORG_LIBS 17191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17192$as_echo "yes" >&6; } 17193 17194fi 17195 17196pkg_failed=no 17197{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 17198$as_echo_n "checking for XEXT... " >&6; } 17199 17200if test -n "$XEXT_CFLAGS"; then 17201 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 17202 elif test -n "$PKG_CONFIG"; then 17203 if test -n "$PKG_CONFIG" && \ 17204 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 17205 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 17206 ac_status=$? 17207 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17208 test $ac_status = 0; }; then 17209 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xextproto >= 7.0.99.1" 2>/dev/null` 17210else 17211 pkg_failed=yes 17212fi 17213 else 17214 pkg_failed=untried 17215fi 17216if test -n "$XEXT_LIBS"; then 17217 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 17218 elif test -n "$PKG_CONFIG"; then 17219 if test -n "$PKG_CONFIG" && \ 17220 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 17221 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 17222 ac_status=$? 17223 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17224 test $ac_status = 0; }; then 17225 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xextproto >= 7.0.99.1" 2>/dev/null` 17226else 17227 pkg_failed=yes 17228fi 17229 else 17230 pkg_failed=untried 17231fi 17232 17233 17234 17235if test $pkg_failed = yes; then 17236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17237$as_echo "no" >&6; } 17238 17239if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17240 _pkg_short_errors_supported=yes 17241else 17242 _pkg_short_errors_supported=no 17243fi 17244 if test $_pkg_short_errors_supported = yes; then 17245 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xextproto >= 7.0.99.1" 2>&1` 17246 else 17247 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors "xextproto >= 7.0.99.1" 2>&1` 17248 fi 17249 # Put the nasty error message in config.log where it belongs 17250 echo "$XEXT_PKG_ERRORS" >&5 17251 17252 HAVE_XEXTPROTO_71="no" 17253elif test $pkg_failed = untried; then 17254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17255$as_echo "no" >&6; } 17256 HAVE_XEXTPROTO_71="no" 17257else 17258 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 17259 XEXT_LIBS=$pkg_cv_XEXT_LIBS 17260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17261$as_echo "yes" >&6; } 17262 HAVE_XEXTPROTO_71="yes"; 17263$as_echo "#define HAVE_XEXTPROTO_71 1" >>confdefs.h 17264 17265fi 17266 if test "$HAVE_XEXTPROTO_71" = "yes" ; then 17267 HAVE_XEXTPROTO_71_TRUE= 17268 HAVE_XEXTPROTO_71_FALSE='#' 17269else 17270 HAVE_XEXTPROTO_71_TRUE='#' 17271 HAVE_XEXTPROTO_71_FALSE= 17272fi 17273 17274 17275# Checks for libraries. 17276 17277 17278if test "$DRI" != no; then 17279 17280pkg_failed=no 17281{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DRI" >&5 17282$as_echo_n "checking for DRI... " >&6; } 17283 17284if test -n "$DRI_CFLAGS"; then 17285 pkg_cv_DRI_CFLAGS="$DRI_CFLAGS" 17286 elif test -n "$PKG_CONFIG"; then 17287 if test -n "$PKG_CONFIG" && \ 17288 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.2 xf86driproto\""; } >&5 17289 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.2 xf86driproto") 2>&5 17290 ac_status=$? 17291 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17292 test $ac_status = 0; }; then 17293 pkg_cv_DRI_CFLAGS=`$PKG_CONFIG --cflags "libdrm >= 2.2 xf86driproto" 2>/dev/null` 17294else 17295 pkg_failed=yes 17296fi 17297 else 17298 pkg_failed=untried 17299fi 17300if test -n "$DRI_LIBS"; then 17301 pkg_cv_DRI_LIBS="$DRI_LIBS" 17302 elif test -n "$PKG_CONFIG"; then 17303 if test -n "$PKG_CONFIG" && \ 17304 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.2 xf86driproto\""; } >&5 17305 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.2 xf86driproto") 2>&5 17306 ac_status=$? 17307 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17308 test $ac_status = 0; }; then 17309 pkg_cv_DRI_LIBS=`$PKG_CONFIG --libs "libdrm >= 2.2 xf86driproto" 2>/dev/null` 17310else 17311 pkg_failed=yes 17312fi 17313 else 17314 pkg_failed=untried 17315fi 17316 17317 17318 17319if test $pkg_failed = yes; then 17320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17321$as_echo "no" >&6; } 17322 17323if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17324 _pkg_short_errors_supported=yes 17325else 17326 _pkg_short_errors_supported=no 17327fi 17328 if test $_pkg_short_errors_supported = yes; then 17329 DRI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libdrm >= 2.2 xf86driproto" 2>&1` 17330 else 17331 DRI_PKG_ERRORS=`$PKG_CONFIG --print-errors "libdrm >= 2.2 xf86driproto" 2>&1` 17332 fi 17333 # Put the nasty error message in config.log where it belongs 17334 echo "$DRI_PKG_ERRORS" >&5 17335 17336 as_fn_error $? "Package requirements (libdrm >= 2.2 xf86driproto) were not met: 17337 17338$DRI_PKG_ERRORS 17339 17340Consider adjusting the PKG_CONFIG_PATH environment variable if you 17341installed software in a non-standard prefix. 17342 17343Alternatively, you may set the environment variables DRI_CFLAGS 17344and DRI_LIBS to avoid the need to call pkg-config. 17345See the pkg-config man page for more details." "$LINENO" 5 17346 17347elif test $pkg_failed = untried; then 17348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17349$as_echo "no" >&6; } 17350 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17351$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17352as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17353is in your PATH or set the PKG_CONFIG environment variable to the full 17354path to pkg-config. 17355 17356Alternatively, you may set the environment variables DRI_CFLAGS 17357and DRI_LIBS to avoid the need to call pkg-config. 17358See the pkg-config man page for more details. 17359 17360To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17361See \`config.log' for more details" "$LINENO" 5; } 17362 17363else 17364 DRI_CFLAGS=$pkg_cv_DRI_CFLAGS 17365 DRI_LIBS=$pkg_cv_DRI_LIBS 17366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17367$as_echo "yes" >&6; } 17368 17369fi 17370 save_CPPFLAGS="$CPPFLAGS" 17371 CPPFLAGS="$XORG_CFLAGS $DRI_CFLAGS" 17372 ac_fn_c_check_header_preproc "$LINENO" "dri.h" "ac_cv_header_dri_h" 17373if test "x$ac_cv_header_dri_h" = xyes; then : 17374 have_dri_h="yes" 17375else 17376 have_dri_h="no" 17377fi 17378 17379 17380 ac_fn_c_check_header_preproc "$LINENO" "sarea.h" "ac_cv_header_sarea_h" 17381if test "x$ac_cv_header_sarea_h" = xyes; then : 17382 have_sarea_h="yes" 17383else 17384 have_sarea_h="no" 17385fi 17386 17387 17388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17389/* end confdefs.h. */ 17390 17391#include <xorg-server.h> 17392#include <dristruct.h> 17393 17394int 17395main () 17396{ 17397 17398 ; 17399 return 0; 17400} 17401_ACEOF 17402if ac_fn_c_try_cpp "$LINENO"; then : 17403 have_dristruct_h="yes" 17404else 17405 have_dristruct_h="no" 17406fi 17407rm -f conftest.err conftest.i conftest.$ac_ext 17408 ac_fn_c_check_header_preproc "$LINENO" "damage.h" "ac_cv_header_damage_h" 17409if test "x$ac_cv_header_damage_h" = xyes; then : 17410 have_damage_h="yes" 17411else 17412 have_damage_h="no" 17413fi 17414 17415 17416 CPPFLAGS="$save_CPPFLAGS" 17417fi 17418 17419{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include DRI support" >&5 17420$as_echo_n "checking whether to include DRI support... " >&6; } 17421if test x$DRI = xauto; then 17422 if test "$have_dri_h" = yes -a \ 17423 "$have_sarea_h" = yes -a \ 17424 "$have_dristruct_h" = yes; then 17425 DRI="yes" 17426 else 17427 DRI="no" 17428 fi 17429fi 17430{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DRI" >&5 17431$as_echo "$DRI" >&6; } 17432 17433 if test x$DRI = xyes; then 17434 DRI_TRUE= 17435 DRI_FALSE='#' 17436else 17437 DRI_TRUE='#' 17438 DRI_FALSE= 17439fi 17440 17441if test "$DRI" = yes; then 17442 17443$as_echo "#define XF86DRI 1" >>confdefs.h 17444 17445 17446$as_echo "#define XF86DRI_DEVEL 1" >>confdefs.h 17447 17448 if test "$have_damage_h" = yes; then 17449 17450$as_echo "#define DAMAGE 1" >>confdefs.h 17451 17452 fi 17453 17454 save_CFLAGS="$CFLAGS" 17455 CFLAGS="$XORG_CFLAGS $DRI_CFLAGS $CFLAGS" 17456 if test "$DRM_MODE" = yes; then 17457 ac_fn_c_check_header_compile "$LINENO" "xf86drmMode.h" "ac_cv_header_xf86drmMode_h" "#include <stdint.h> 17458#include <stdlib.h> 17459" 17460if test "x$ac_cv_header_xf86drmMode_h" = xyes; then : 17461 DRM_MODE=yes 17462else 17463 DRM_MODE=no 17464fi 17465 17466 17467 if test "x$DRM_MODE" = xyes; then 17468 17469pkg_failed=no 17470{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBDRM_RADEON" >&5 17471$as_echo_n "checking for LIBDRM_RADEON... " >&6; } 17472 17473if test -n "$LIBDRM_RADEON_CFLAGS"; then 17474 pkg_cv_LIBDRM_RADEON_CFLAGS="$LIBDRM_RADEON_CFLAGS" 17475 elif test -n "$PKG_CONFIG"; then 17476 if test -n "$PKG_CONFIG" && \ 17477 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.6.2 libdrm >= 2.4.36 libdrm_radeon\""; } >&5 17478 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.6.2 libdrm >= 2.4.36 libdrm_radeon") 2>&5 17479 ac_status=$? 17480 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17481 test $ac_status = 0; }; then 17482 pkg_cv_LIBDRM_RADEON_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.6.2 libdrm >= 2.4.36 libdrm_radeon" 2>/dev/null` 17483else 17484 pkg_failed=yes 17485fi 17486 else 17487 pkg_failed=untried 17488fi 17489if test -n "$LIBDRM_RADEON_LIBS"; then 17490 pkg_cv_LIBDRM_RADEON_LIBS="$LIBDRM_RADEON_LIBS" 17491 elif test -n "$PKG_CONFIG"; then 17492 if test -n "$PKG_CONFIG" && \ 17493 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.6.2 libdrm >= 2.4.36 libdrm_radeon\""; } >&5 17494 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.6.2 libdrm >= 2.4.36 libdrm_radeon") 2>&5 17495 ac_status=$? 17496 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17497 test $ac_status = 0; }; then 17498 pkg_cv_LIBDRM_RADEON_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.6.2 libdrm >= 2.4.36 libdrm_radeon" 2>/dev/null` 17499else 17500 pkg_failed=yes 17501fi 17502 else 17503 pkg_failed=untried 17504fi 17505 17506 17507 17508if test $pkg_failed = yes; then 17509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17510$as_echo "no" >&6; } 17511 17512if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17513 _pkg_short_errors_supported=yes 17514else 17515 _pkg_short_errors_supported=no 17516fi 17517 if test $_pkg_short_errors_supported = yes; then 17518 LIBDRM_RADEON_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xorg-server >= 1.6.2 libdrm >= 2.4.36 libdrm_radeon" 2>&1` 17519 else 17520 LIBDRM_RADEON_PKG_ERRORS=`$PKG_CONFIG --print-errors "xorg-server >= 1.6.2 libdrm >= 2.4.36 libdrm_radeon" 2>&1` 17521 fi 17522 # Put the nasty error message in config.log where it belongs 17523 echo "$LIBDRM_RADEON_PKG_ERRORS" >&5 17524 17525 LIBDRM_RADEON=no 17526elif test $pkg_failed = untried; then 17527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17528$as_echo "no" >&6; } 17529 LIBDRM_RADEON=no 17530else 17531 LIBDRM_RADEON_CFLAGS=$pkg_cv_LIBDRM_RADEON_CFLAGS 17532 LIBDRM_RADEON_LIBS=$pkg_cv_LIBDRM_RADEON_LIBS 17533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17534$as_echo "yes" >&6; } 17535 LIBDRM_RADEON=yes 17536fi 17537 17538 if test "x$LIBDRM_RADEON" = xyes; then 17539 17540$as_echo "#define XF86DRM_MODE 1" >>confdefs.h 17541 17542 17543$as_echo "#define RADEON_DRI2 1" >>confdefs.h 17544 17545 else 17546 DRM_MODE=no 17547 fi 17548 17549pkg_failed=no 17550{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBUDEV" >&5 17551$as_echo_n "checking for LIBUDEV... " >&6; } 17552 17553if test -n "$LIBUDEV_CFLAGS"; then 17554 pkg_cv_LIBUDEV_CFLAGS="$LIBUDEV_CFLAGS" 17555 elif test -n "$PKG_CONFIG"; then 17556 if test -n "$PKG_CONFIG" && \ 17557 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libudev\""; } >&5 17558 ($PKG_CONFIG --exists --print-errors "libudev") 2>&5 17559 ac_status=$? 17560 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17561 test $ac_status = 0; }; then 17562 pkg_cv_LIBUDEV_CFLAGS=`$PKG_CONFIG --cflags "libudev" 2>/dev/null` 17563else 17564 pkg_failed=yes 17565fi 17566 else 17567 pkg_failed=untried 17568fi 17569if test -n "$LIBUDEV_LIBS"; then 17570 pkg_cv_LIBUDEV_LIBS="$LIBUDEV_LIBS" 17571 elif test -n "$PKG_CONFIG"; then 17572 if test -n "$PKG_CONFIG" && \ 17573 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libudev\""; } >&5 17574 ($PKG_CONFIG --exists --print-errors "libudev") 2>&5 17575 ac_status=$? 17576 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17577 test $ac_status = 0; }; then 17578 pkg_cv_LIBUDEV_LIBS=`$PKG_CONFIG --libs "libudev" 2>/dev/null` 17579else 17580 pkg_failed=yes 17581fi 17582 else 17583 pkg_failed=untried 17584fi 17585 17586 17587 17588if test $pkg_failed = yes; then 17589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17590$as_echo "no" >&6; } 17591 17592if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17593 _pkg_short_errors_supported=yes 17594else 17595 _pkg_short_errors_supported=no 17596fi 17597 if test $_pkg_short_errors_supported = yes; then 17598 LIBUDEV_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libudev" 2>&1` 17599 else 17600 LIBUDEV_PKG_ERRORS=`$PKG_CONFIG --print-errors "libudev" 2>&1` 17601 fi 17602 # Put the nasty error message in config.log where it belongs 17603 echo "$LIBUDEV_PKG_ERRORS" >&5 17604 17605 LIBUDEV=no 17606elif test $pkg_failed = untried; then 17607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17608$as_echo "no" >&6; } 17609 LIBUDEV=no 17610else 17611 LIBUDEV_CFLAGS=$pkg_cv_LIBUDEV_CFLAGS 17612 LIBUDEV_LIBS=$pkg_cv_LIBUDEV_LIBS 17613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17614$as_echo "yes" >&6; } 17615 LIBUDEV=yes 17616fi 17617 if test "x$LIBUDEV" = xyes; then 17618 17619$as_echo "#define HAVE_LIBUDEV 1" >>confdefs.h 17620 17621 fi 17622 fi 17623 fi 17624 CFLAGS="$save_CFLAGS" 17625else 17626 DRM_MODE=no 17627fi 17628 if test x$DRM_MODE = xyes; then 17629 DRM_MODE_TRUE= 17630 DRM_MODE_FALSE='#' 17631else 17632 DRM_MODE_TRUE='#' 17633 DRM_MODE_FALSE= 17634fi 17635 17636 if test x$LIBUDEV = xyes; then 17637 LIBUDEV_TRUE= 17638 LIBUDEV_FALSE='#' 17639else 17640 LIBUDEV_TRUE='#' 17641 LIBUDEV_FALSE= 17642fi 17643 17644 17645 17646$as_echo "#define USE_XAA 1" >>confdefs.h 17647 17648 17649# Properly handle EXA. 17650{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable EXA support" >&5 17651$as_echo_n "checking whether to enable EXA support... " >&6; } 17652if test "x$EXA" = xyes; then 17653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17654$as_echo "yes" >&6; } 17655 17656 SAVE_CPPFLAGS="$CPPFLAGS" 17657 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 17658 ac_fn_c_check_header_mongrel "$LINENO" "exa.h" "ac_cv_header_exa_h" "$ac_includes_default" 17659if test "x$ac_cv_header_exa_h" = xyes; then : 17660 have_exa_h="yes" 17661else 17662 have_exa_h="no" 17663fi 17664 17665 17666 CPPFLAGS="$SAVE_CPPFLAGS" 17667else 17668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17669$as_echo "no" >&6; } 17670fi 17671 17672SAVE_CPPFLAGS="$CPPFLAGS" 17673CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 17674if test "x$have_exa_h" = xyes; then 17675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether EXA version is at least 2.0.0" >&5 17676$as_echo_n "checking whether EXA version is at least 2.0.0... " >&6; } 17677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17678/* end confdefs.h. */ 17679 17680#include "exa.h" 17681#if EXA_VERSION_MAJOR < 2 17682#error OLD EXA! 17683#endif 17684 17685int 17686main () 17687{ 17688 17689 ; 17690 return 0; 17691} 17692_ACEOF 17693if ac_fn_c_try_cpp "$LINENO"; then : 17694 USE_EXA=yes 17695else 17696 USE_EXA=no 17697fi 17698rm -f conftest.err conftest.i conftest.$ac_ext 17699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_EXA" >&5 17700$as_echo "$USE_EXA" >&6; } 17701 17702 if test "x$USE_EXA" = xyes; then 17703 17704$as_echo "#define USE_EXA 1" >>confdefs.h 17705 17706 fi 17707fi 17708 17709ac_fn_c_check_decl "$LINENO" "xf86XVFillKeyHelperDrawable" "ac_cv_have_decl_xf86XVFillKeyHelperDrawable" "#include <xf86xv.h> 17710" 17711if test "x$ac_cv_have_decl_xf86XVFillKeyHelperDrawable" = xyes; then : 17712 17713$as_echo "#define HAVE_XV_DRAWABLE_HELPER 1" >>confdefs.h 17714 17715fi 17716 17717 17718ac_fn_c_check_decl "$LINENO" "xf86ModeBandwidth" "ac_cv_have_decl_xf86ModeBandwidth" "#include \"xorg-server.h\" 17719 #include \"xf86Modes.h\" 17720" 17721if test "x$ac_cv_have_decl_xf86ModeBandwidth" = xyes; then : 17722 17723$as_echo "#define HAVE_XF86MODEBANDWIDTH 1" >>confdefs.h 17724 17725fi 17726 17727 17728ac_fn_c_check_decl "$LINENO" "xf86_crtc_clip_video_helper" "ac_cv_have_decl_xf86_crtc_clip_video_helper" "#include <X11/Xmd.h> 17729 #include \"xorg-server.h\" 17730 #include \"xf86i2c.h\" 17731 #include \"xf86Crtc.h\" 17732" 17733if test "x$ac_cv_have_decl_xf86_crtc_clip_video_helper" = xyes; then : 17734 17735$as_echo "#define HAVE_XF86CRTCCLIPVIDEOHELPER 1" >>confdefs.h 17736 17737fi 17738 17739 17740ac_fn_c_check_decl "$LINENO" "xf86RotateFreeShadow" "ac_cv_have_decl_xf86RotateFreeShadow" "#include <xorg-server.h> 17741 #include <windowstr.h> 17742 #include <xf86Crtc.h> 17743" 17744if test "x$ac_cv_have_decl_xf86RotateFreeShadow" = xyes; then : 17745 17746$as_echo "#define HAVE_FREE_SHADOW 1" >>confdefs.h 17747 17748fi 17749 17750 17751ac_fn_c_check_decl "$LINENO" "pci_device_enable" "ac_cv_have_decl_pci_device_enable" "#include <pciaccess.h> 17752" 17753if test "x$ac_cv_have_decl_pci_device_enable" = xyes; then : 17754 17755$as_echo "#define HAVE_PCI_DEVICE_ENABLE 1" >>confdefs.h 17756 17757fi 17758 17759 17760ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 17761" 17762if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 17763 XSERVER_LIBPCIACCESS=yes 17764else 17765 XSERVER_LIBPCIACCESS=no 17766fi 17767 17768 17769for ac_header in list.h 17770do : 17771 ac_fn_c_check_header_compile "$LINENO" "list.h" "ac_cv_header_list_h" "#include <X11/Xdefs.h> 17772 #include \"xorg-server.h\" 17773" 17774if test "x$ac_cv_header_list_h" = xyes; then : 17775 cat >>confdefs.h <<_ACEOF 17776#define HAVE_LIST_H 1 17777_ACEOF 17778 have_list_h="yes" 17779else 17780 have_list_h="no" 17781fi 17782 17783done 17784 17785 17786if test "x$have_list_h" = xyes; then 17787 ac_fn_c_check_decl "$LINENO" "xorg_list_init" "ac_cv_have_decl_xorg_list_init" "#include <X11/Xdefs.h> 17788 #include \"xorg-server.h\" 17789 #include \"list.h\" 17790" 17791if test "x$ac_cv_have_decl_xorg_list_init" = xyes; then : 17792 17793$as_echo "#define HAVE_XORG_LIST 1" >>confdefs.h 17794 17795fi 17796 17797fi 17798 17799CPPFLAGS="$SAVE_CPPFLAGS" 17800 17801 if test "x$USE_EXA" = xyes; then 17802 USE_EXA_TRUE= 17803 USE_EXA_FALSE='#' 17804else 17805 USE_EXA_TRUE='#' 17806 USE_EXA_FALSE= 17807fi 17808 17809 17810 if test "x$LIBDRM_RADEON" = xyes; then 17811 XF86DRM_MODE_TRUE= 17812 XF86DRM_MODE_FALSE='#' 17813else 17814 XF86DRM_MODE_TRUE='#' 17815 XF86DRM_MODE_FALSE= 17816fi 17817 17818 17819if test "x$XSERVER_LIBPCIACCESS" = xyes; then 17820 17821pkg_failed=no 17822{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 17823$as_echo_n "checking for PCIACCESS... " >&6; } 17824 17825if test -n "$PCIACCESS_CFLAGS"; then 17826 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 17827 elif test -n "$PKG_CONFIG"; then 17828 if test -n "$PKG_CONFIG" && \ 17829 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 17830 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 17831 ac_status=$? 17832 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17833 test $ac_status = 0; }; then 17834 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 17835else 17836 pkg_failed=yes 17837fi 17838 else 17839 pkg_failed=untried 17840fi 17841if test -n "$PCIACCESS_LIBS"; then 17842 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 17843 elif test -n "$PKG_CONFIG"; then 17844 if test -n "$PKG_CONFIG" && \ 17845 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 17846 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 17847 ac_status=$? 17848 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17849 test $ac_status = 0; }; then 17850 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 17851else 17852 pkg_failed=yes 17853fi 17854 else 17855 pkg_failed=untried 17856fi 17857 17858 17859 17860if test $pkg_failed = yes; then 17861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17862$as_echo "no" >&6; } 17863 17864if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17865 _pkg_short_errors_supported=yes 17866else 17867 _pkg_short_errors_supported=no 17868fi 17869 if test $_pkg_short_errors_supported = yes; then 17870 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "pciaccess >= 0.8.0" 2>&1` 17871 else 17872 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors "pciaccess >= 0.8.0" 2>&1` 17873 fi 17874 # Put the nasty error message in config.log where it belongs 17875 echo "$PCIACCESS_PKG_ERRORS" >&5 17876 17877 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 17878 17879$PCIACCESS_PKG_ERRORS 17880 17881Consider adjusting the PKG_CONFIG_PATH environment variable if you 17882installed software in a non-standard prefix. 17883 17884Alternatively, you may set the environment variables PCIACCESS_CFLAGS 17885and PCIACCESS_LIBS to avoid the need to call pkg-config. 17886See the pkg-config man page for more details." "$LINENO" 5 17887 17888elif test $pkg_failed = untried; then 17889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17890$as_echo "no" >&6; } 17891 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17892$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17893as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17894is in your PATH or set the PKG_CONFIG environment variable to the full 17895path to pkg-config. 17896 17897Alternatively, you may set the environment variables PCIACCESS_CFLAGS 17898and PCIACCESS_LIBS to avoid the need to call pkg-config. 17899See the pkg-config man page for more details. 17900 17901To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17902See \`config.log' for more details" "$LINENO" 5; } 17903 17904else 17905 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 17906 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 17907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17908$as_echo "yes" >&6; } 17909 17910fi 17911 XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" 17912fi 17913 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 17914 XSERVER_LIBPCIACCESS_TRUE= 17915 XSERVER_LIBPCIACCESS_FALSE='#' 17916else 17917 XSERVER_LIBPCIACCESS_TRUE='#' 17918 XSERVER_LIBPCIACCESS_FALSE= 17919fi 17920 17921 17922# Checks for headers/macros for byte swapping 17923# Known variants: 17924# <byteswap.h> bswap_16, bswap_32, bswap_64 (glibc) 17925# <sys/endian.h> __swap16, __swap32, __swap64 (OpenBSD) 17926# <sys/endian.h> bswap16, bswap32, bswap64 (other BSD's) 17927# and a fallback to local macros if none of the above are found 17928 17929# if <byteswap.h> is found, assume it's the correct version 17930for ac_header in byteswap.h 17931do : 17932 ac_fn_c_check_header_mongrel "$LINENO" "byteswap.h" "ac_cv_header_byteswap_h" "$ac_includes_default" 17933if test "x$ac_cv_header_byteswap_h" = xyes; then : 17934 cat >>confdefs.h <<_ACEOF 17935#define HAVE_BYTESWAP_H 1 17936_ACEOF 17937 17938fi 17939 17940done 17941 17942 17943# if <sys/endian.h> is found, have to check which version 17944ac_fn_c_check_header_mongrel "$LINENO" "sys/endian.h" "ac_cv_header_sys_endian_h" "$ac_includes_default" 17945if test "x$ac_cv_header_sys_endian_h" = xyes; then : 17946 HAVE_SYS_ENDIAN_H="yes" 17947else 17948 HAVE_SYS_ENDIAN_H="no" 17949fi 17950 17951 17952 17953if test "x$HAVE_SYS_ENDIAN_H" = "xyes" ; then 17954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __swap16 variant of <sys/endian.h> byteswapping macros" >&5 17955$as_echo_n "checking for __swap16 variant of <sys/endian.h> byteswapping macros... " >&6; } 17956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17957/* end confdefs.h. */ 17958 17959#include <sys/types.h> 17960#include <sys/endian.h> 17961 17962int 17963main () 17964{ 17965 17966int a = 1, b; 17967b = __swap16(a); 17968 17969 ; 17970 return 0; 17971} 17972 17973_ACEOF 17974if ac_fn_c_try_link "$LINENO"; then : 17975 SYS_ENDIAN__SWAP='yes' 17976else 17977 SYS_ENDIAN__SWAP='no' 17978fi 17979rm -f core conftest.err conftest.$ac_objext \ 17980 conftest$ac_exeext conftest.$ac_ext 17981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SYS_ENDIAN__SWAP" >&5 17982$as_echo "$SYS_ENDIAN__SWAP" >&6; } 17983 17984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bswap16 variant of <sys/endian.h> byteswapping macros" >&5 17985$as_echo_n "checking for bswap16 variant of <sys/endian.h> byteswapping macros... " >&6; } 17986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17987/* end confdefs.h. */ 17988 17989#include <sys/types.h> 17990#include <sys/endian.h> 17991 17992int 17993main () 17994{ 17995 17996int a = 1, b; 17997b = bswap16(a); 17998 17999 ; 18000 return 0; 18001} 18002 18003_ACEOF 18004if ac_fn_c_try_link "$LINENO"; then : 18005 SYS_ENDIAN_BSWAP='yes' 18006else 18007 SYS_ENDIAN_BSWAP='no' 18008fi 18009rm -f core conftest.err conftest.$ac_objext \ 18010 conftest$ac_exeext conftest.$ac_ext 18011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SYS_ENDIAN_BSWAP" >&5 18012$as_echo "$SYS_ENDIAN_BSWAP" >&6; } 18013 18014 if test "$SYS_ENDIAN_BSWAP" = "yes" ; then 18015 USE_SYS_ENDIAN_H=yes 18016 BSWAP=bswap 18017 else 18018 if test "$SYS_ENDIAN__SWAP" = "yes" ; then 18019 USE_SYS_ENDIAN_H=yes 18020 BSWAP=__swap 18021 else 18022 USE_SYS_ENDIAN_H=no 18023 fi 18024 fi 18025 18026 if test "$USE_SYS_ENDIAN_H" = "yes" ; then 18027 18028$as_echo "#define USE_SYS_ENDIAN_H 1" >>confdefs.h 18029 18030 18031cat >>confdefs.h <<_ACEOF 18032#define bswap_16 ${BSWAP}16 18033_ACEOF 18034 18035 18036cat >>confdefs.h <<_ACEOF 18037#define bswap_32 ${BSWAP}32 18038_ACEOF 18039 18040 18041cat >>confdefs.h <<_ACEOF 18042#define bswap_64 ${BSWAP}64 18043_ACEOF 18044 18045 fi 18046fi 18047 18048case $host_os in 18049 *linux*) 18050 18051$as_echo "#define FGL_LINUX 1" >>confdefs.h 18052 ;; 18053esac 18054 18055 18056 18057DRIVER_NAME=ati 18058 18059 18060{ $as_echo "$as_me:${as_lineno-$LINENO}: The atimisc sub-driver has been split out to xf86-video-mach64: 18061 git://anongit.freedesktop.org/git/xorg/driver/xf86-video-mach64 18062Please install that driver as well for mach64-based cards. 18063" >&5 18064$as_echo "$as_me: The atimisc sub-driver has been split out to xf86-video-mach64: 18065 git://anongit.freedesktop.org/git/xorg/driver/xf86-video-mach64 18066Please install that driver as well for mach64-based cards. 18067" >&6;} 18068 18069{ $as_echo "$as_me:${as_lineno-$LINENO}: The r128 sub-driver has been split out to xf86-video-r128: 18070 git://anongit.freedesktop.org/git/xorg/driver/xf86-video-r128 18071Please install that driver as well for rage128-based cards. 18072" >&5 18073$as_echo "$as_me: The r128 sub-driver has been split out to xf86-video-r128: 18074 git://anongit.freedesktop.org/git/xorg/driver/xf86-video-r128 18075Please install that driver as well for rage128-based cards. 18076" >&6;} 18077 18078ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 18079 18080cat >confcache <<\_ACEOF 18081# This file is a shell script that caches the results of configure 18082# tests run on this system so they can be shared between configure 18083# scripts and configure runs, see configure's option --config-cache. 18084# It is not useful on other systems. If it contains results you don't 18085# want to keep, you may remove or edit it. 18086# 18087# config.status only pays attention to the cache file if you give it 18088# the --recheck option to rerun configure. 18089# 18090# `ac_cv_env_foo' variables (set or unset) will be overridden when 18091# loading this file, other *unset* `ac_cv_foo' will be assigned the 18092# following values. 18093 18094_ACEOF 18095 18096# The following way of writing the cache mishandles newlines in values, 18097# but we know of no workaround that is simple, portable, and efficient. 18098# So, we kill variables containing newlines. 18099# Ultrix sh set writes to stderr and can't be redirected directly, 18100# and sets the high bit in the cache file unless we assign to the vars. 18101( 18102 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18103 eval ac_val=\$$ac_var 18104 case $ac_val in #( 18105 *${as_nl}*) 18106 case $ac_var in #( 18107 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18108$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18109 esac 18110 case $ac_var in #( 18111 _ | IFS | as_nl) ;; #( 18112 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18113 *) { eval $ac_var=; unset $ac_var;} ;; 18114 esac ;; 18115 esac 18116 done 18117 18118 (set) 2>&1 | 18119 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18120 *${as_nl}ac_space=\ *) 18121 # `set' does not quote correctly, so add quotes: double-quote 18122 # substitution turns \\\\ into \\, and sed turns \\ into \. 18123 sed -n \ 18124 "s/'/'\\\\''/g; 18125 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18126 ;; #( 18127 *) 18128 # `set' quotes correctly as required by POSIX, so do not add quotes. 18129 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18130 ;; 18131 esac | 18132 sort 18133) | 18134 sed ' 18135 /^ac_cv_env_/b end 18136 t clear 18137 :clear 18138 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18139 t end 18140 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18141 :end' >>confcache 18142if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18143 if test -w "$cache_file"; then 18144 if test "x$cache_file" != "x/dev/null"; then 18145 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18146$as_echo "$as_me: updating cache $cache_file" >&6;} 18147 if test ! -f "$cache_file" || test -h "$cache_file"; then 18148 cat confcache >"$cache_file" 18149 else 18150 case $cache_file in #( 18151 */* | ?:*) 18152 mv -f confcache "$cache_file"$$ && 18153 mv -f "$cache_file"$$ "$cache_file" ;; #( 18154 *) 18155 mv -f confcache "$cache_file" ;; 18156 esac 18157 fi 18158 fi 18159 else 18160 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18161$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18162 fi 18163fi 18164rm -f confcache 18165 18166test "x$prefix" = xNONE && prefix=$ac_default_prefix 18167# Let make expand exec_prefix. 18168test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18169 18170DEFS=-DHAVE_CONFIG_H 18171 18172ac_libobjs= 18173ac_ltlibobjs= 18174U= 18175for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18176 # 1. Remove the extension, and $U if already installed. 18177 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18178 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18179 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18180 # will be set to the directory where LIBOBJS objects are built. 18181 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18182 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18183done 18184LIBOBJS=$ac_libobjs 18185 18186LTLIBOBJS=$ac_ltlibobjs 18187 18188 18189if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18190 as_fn_error $? "conditional \"AMDEP\" was never defined. 18191Usually this means the macro was only invoked conditionally." "$LINENO" 5 18192fi 18193if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18194 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18195Usually this means the macro was only invoked conditionally." "$LINENO" 5 18196fi 18197 if test -n "$EXEEXT"; then 18198 am__EXEEXT_TRUE= 18199 am__EXEEXT_FALSE='#' 18200else 18201 am__EXEEXT_TRUE='#' 18202 am__EXEEXT_FALSE= 18203fi 18204 18205if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18206 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18207Usually this means the macro was only invoked conditionally." "$LINENO" 5 18208fi 18209if test -z "${HAVE_XEXTPROTO_71_TRUE}" && test -z "${HAVE_XEXTPROTO_71_FALSE}"; then 18210 as_fn_error $? "conditional \"HAVE_XEXTPROTO_71\" was never defined. 18211Usually this means the macro was only invoked conditionally." "$LINENO" 5 18212fi 18213if test -z "${DRI_TRUE}" && test -z "${DRI_FALSE}"; then 18214 as_fn_error $? "conditional \"DRI\" was never defined. 18215Usually this means the macro was only invoked conditionally." "$LINENO" 5 18216fi 18217if test -z "${DRM_MODE_TRUE}" && test -z "${DRM_MODE_FALSE}"; then 18218 as_fn_error $? "conditional \"DRM_MODE\" was never defined. 18219Usually this means the macro was only invoked conditionally." "$LINENO" 5 18220fi 18221if test -z "${LIBUDEV_TRUE}" && test -z "${LIBUDEV_FALSE}"; then 18222 as_fn_error $? "conditional \"LIBUDEV\" was never defined. 18223Usually this means the macro was only invoked conditionally." "$LINENO" 5 18224fi 18225if test -z "${USE_EXA_TRUE}" && test -z "${USE_EXA_FALSE}"; then 18226 as_fn_error $? "conditional \"USE_EXA\" was never defined. 18227Usually this means the macro was only invoked conditionally." "$LINENO" 5 18228fi 18229if test -z "${XF86DRM_MODE_TRUE}" && test -z "${XF86DRM_MODE_FALSE}"; then 18230 as_fn_error $? "conditional \"XF86DRM_MODE\" was never defined. 18231Usually this means the macro was only invoked conditionally." "$LINENO" 5 18232fi 18233if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 18234 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 18235Usually this means the macro was only invoked conditionally." "$LINENO" 5 18236fi 18237 18238: "${CONFIG_STATUS=./config.status}" 18239ac_write_fail=0 18240ac_clean_files_save=$ac_clean_files 18241ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18242{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18243$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18244as_write_fail=0 18245cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18246#! $SHELL 18247# Generated by $as_me. 18248# Run this file to recreate the current configuration. 18249# Compiler output produced by configure, useful for debugging 18250# configure, is in config.log if it exists. 18251 18252debug=false 18253ac_cs_recheck=false 18254ac_cs_silent=false 18255 18256SHELL=\${CONFIG_SHELL-$SHELL} 18257export SHELL 18258_ASEOF 18259cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18260## -------------------- ## 18261## M4sh Initialization. ## 18262## -------------------- ## 18263 18264# Be more Bourne compatible 18265DUALCASE=1; export DUALCASE # for MKS sh 18266if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18267 emulate sh 18268 NULLCMD=: 18269 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18270 # is contrary to our usage. Disable this feature. 18271 alias -g '${1+"$@"}'='"$@"' 18272 setopt NO_GLOB_SUBST 18273else 18274 case `(set -o) 2>/dev/null` in #( 18275 *posix*) : 18276 set -o posix ;; #( 18277 *) : 18278 ;; 18279esac 18280fi 18281 18282 18283as_nl=' 18284' 18285export as_nl 18286# Printing a long string crashes Solaris 7 /usr/bin/printf. 18287as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18288as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18289as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18290# Prefer a ksh shell builtin over an external printf program on Solaris, 18291# but without wasting forks for bash or zsh. 18292if test -z "$BASH_VERSION$ZSH_VERSION" \ 18293 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18294 as_echo='print -r --' 18295 as_echo_n='print -rn --' 18296elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18297 as_echo='printf %s\n' 18298 as_echo_n='printf %s' 18299else 18300 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18301 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18302 as_echo_n='/usr/ucb/echo -n' 18303 else 18304 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18305 as_echo_n_body='eval 18306 arg=$1; 18307 case $arg in #( 18308 *"$as_nl"*) 18309 expr "X$arg" : "X\\(.*\\)$as_nl"; 18310 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18311 esac; 18312 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18313 ' 18314 export as_echo_n_body 18315 as_echo_n='sh -c $as_echo_n_body as_echo' 18316 fi 18317 export as_echo_body 18318 as_echo='sh -c $as_echo_body as_echo' 18319fi 18320 18321# The user is always right. 18322if test "${PATH_SEPARATOR+set}" != set; then 18323 PATH_SEPARATOR=: 18324 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18325 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18326 PATH_SEPARATOR=';' 18327 } 18328fi 18329 18330 18331# IFS 18332# We need space, tab and new line, in precisely that order. Quoting is 18333# there to prevent editors from complaining about space-tab. 18334# (If _AS_PATH_WALK were called with IFS unset, it would disable word 18335# splitting by setting IFS to empty value.) 18336IFS=" "" $as_nl" 18337 18338# Find who we are. Look in the path if we contain no directory separator. 18339as_myself= 18340case $0 in #(( 18341 *[\\/]* ) as_myself=$0 ;; 18342 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18343for as_dir in $PATH 18344do 18345 IFS=$as_save_IFS 18346 test -z "$as_dir" && as_dir=. 18347 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18348 done 18349IFS=$as_save_IFS 18350 18351 ;; 18352esac 18353# We did not find ourselves, most probably we were run as `sh COMMAND' 18354# in which case we are not to be found in the path. 18355if test "x$as_myself" = x; then 18356 as_myself=$0 18357fi 18358if test ! -f "$as_myself"; then 18359 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18360 exit 1 18361fi 18362 18363# Unset variables that we do not need and which cause bugs (e.g. in 18364# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18365# suppresses any "Segmentation fault" message there. '((' could 18366# trigger a bug in pdksh 5.2.14. 18367for as_var in BASH_ENV ENV MAIL MAILPATH 18368do eval test x\${$as_var+set} = xset \ 18369 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18370done 18371PS1='$ ' 18372PS2='> ' 18373PS4='+ ' 18374 18375# NLS nuisances. 18376LC_ALL=C 18377export LC_ALL 18378LANGUAGE=C 18379export LANGUAGE 18380 18381# CDPATH. 18382(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18383 18384 18385# as_fn_error STATUS ERROR [LINENO LOG_FD] 18386# ---------------------------------------- 18387# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18388# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18389# script with STATUS, using 1 if that was 0. 18390as_fn_error () 18391{ 18392 as_status=$1; test $as_status -eq 0 && as_status=1 18393 if test "$4"; then 18394 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18395 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18396 fi 18397 $as_echo "$as_me: error: $2" >&2 18398 as_fn_exit $as_status 18399} # as_fn_error 18400 18401 18402# as_fn_set_status STATUS 18403# ----------------------- 18404# Set $? to STATUS, without forking. 18405as_fn_set_status () 18406{ 18407 return $1 18408} # as_fn_set_status 18409 18410# as_fn_exit STATUS 18411# ----------------- 18412# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18413as_fn_exit () 18414{ 18415 set +e 18416 as_fn_set_status $1 18417 exit $1 18418} # as_fn_exit 18419 18420# as_fn_unset VAR 18421# --------------- 18422# Portably unset VAR. 18423as_fn_unset () 18424{ 18425 { eval $1=; unset $1;} 18426} 18427as_unset=as_fn_unset 18428# as_fn_append VAR VALUE 18429# ---------------------- 18430# Append the text in VALUE to the end of the definition contained in VAR. Take 18431# advantage of any shell optimizations that allow amortized linear growth over 18432# repeated appends, instead of the typical quadratic growth present in naive 18433# implementations. 18434if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18435 eval 'as_fn_append () 18436 { 18437 eval $1+=\$2 18438 }' 18439else 18440 as_fn_append () 18441 { 18442 eval $1=\$$1\$2 18443 } 18444fi # as_fn_append 18445 18446# as_fn_arith ARG... 18447# ------------------ 18448# Perform arithmetic evaluation on the ARGs, and store the result in the 18449# global $as_val. Take advantage of shells that can avoid forks. The arguments 18450# must be portable across $(()) and expr. 18451if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18452 eval 'as_fn_arith () 18453 { 18454 as_val=$(( $* )) 18455 }' 18456else 18457 as_fn_arith () 18458 { 18459 as_val=`expr "$@" || test $? -eq 1` 18460 } 18461fi # as_fn_arith 18462 18463 18464if expr a : '\(a\)' >/dev/null 2>&1 && 18465 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18466 as_expr=expr 18467else 18468 as_expr=false 18469fi 18470 18471if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18472 as_basename=basename 18473else 18474 as_basename=false 18475fi 18476 18477if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18478 as_dirname=dirname 18479else 18480 as_dirname=false 18481fi 18482 18483as_me=`$as_basename -- "$0" || 18484$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18485 X"$0" : 'X\(//\)$' \| \ 18486 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18487$as_echo X/"$0" | 18488 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18489 s//\1/ 18490 q 18491 } 18492 /^X\/\(\/\/\)$/{ 18493 s//\1/ 18494 q 18495 } 18496 /^X\/\(\/\).*/{ 18497 s//\1/ 18498 q 18499 } 18500 s/.*/./; q'` 18501 18502# Avoid depending upon Character Ranges. 18503as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18504as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18505as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18506as_cr_digits='0123456789' 18507as_cr_alnum=$as_cr_Letters$as_cr_digits 18508 18509ECHO_C= ECHO_N= ECHO_T= 18510case `echo -n x` in #((((( 18511-n*) 18512 case `echo 'xy\c'` in 18513 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18514 xy) ECHO_C='\c';; 18515 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18516 ECHO_T=' ';; 18517 esac;; 18518*) 18519 ECHO_N='-n';; 18520esac 18521 18522rm -f conf$$ conf$$.exe conf$$.file 18523if test -d conf$$.dir; then 18524 rm -f conf$$.dir/conf$$.file 18525else 18526 rm -f conf$$.dir 18527 mkdir conf$$.dir 2>/dev/null 18528fi 18529if (echo >conf$$.file) 2>/dev/null; then 18530 if ln -s conf$$.file conf$$ 2>/dev/null; then 18531 as_ln_s='ln -s' 18532 # ... but there are two gotchas: 18533 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18534 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18535 # In both cases, we have to default to `cp -p'. 18536 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18537 as_ln_s='cp -p' 18538 elif ln conf$$.file conf$$ 2>/dev/null; then 18539 as_ln_s=ln 18540 else 18541 as_ln_s='cp -p' 18542 fi 18543else 18544 as_ln_s='cp -p' 18545fi 18546rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18547rmdir conf$$.dir 2>/dev/null 18548 18549 18550# as_fn_mkdir_p 18551# ------------- 18552# Create "$as_dir" as a directory, including parents if necessary. 18553as_fn_mkdir_p () 18554{ 18555 18556 case $as_dir in #( 18557 -*) as_dir=./$as_dir;; 18558 esac 18559 test -d "$as_dir" || eval $as_mkdir_p || { 18560 as_dirs= 18561 while :; do 18562 case $as_dir in #( 18563 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18564 *) as_qdir=$as_dir;; 18565 esac 18566 as_dirs="'$as_qdir' $as_dirs" 18567 as_dir=`$as_dirname -- "$as_dir" || 18568$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18569 X"$as_dir" : 'X\(//\)[^/]' \| \ 18570 X"$as_dir" : 'X\(//\)$' \| \ 18571 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18572$as_echo X"$as_dir" | 18573 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18574 s//\1/ 18575 q 18576 } 18577 /^X\(\/\/\)[^/].*/{ 18578 s//\1/ 18579 q 18580 } 18581 /^X\(\/\/\)$/{ 18582 s//\1/ 18583 q 18584 } 18585 /^X\(\/\).*/{ 18586 s//\1/ 18587 q 18588 } 18589 s/.*/./; q'` 18590 test -d "$as_dir" && break 18591 done 18592 test -z "$as_dirs" || eval "mkdir $as_dirs" 18593 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18594 18595 18596} # as_fn_mkdir_p 18597if mkdir -p . 2>/dev/null; then 18598 as_mkdir_p='mkdir -p "$as_dir"' 18599else 18600 test -d ./-p && rmdir ./-p 18601 as_mkdir_p=false 18602fi 18603 18604if test -x / >/dev/null 2>&1; then 18605 as_test_x='test -x' 18606else 18607 if ls -dL / >/dev/null 2>&1; then 18608 as_ls_L_option=L 18609 else 18610 as_ls_L_option= 18611 fi 18612 as_test_x=' 18613 eval sh -c '\'' 18614 if test -d "$1"; then 18615 test -d "$1/."; 18616 else 18617 case $1 in #( 18618 -*)set "./$1";; 18619 esac; 18620 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18621 ???[sx]*):;;*)false;;esac;fi 18622 '\'' sh 18623 ' 18624fi 18625as_executable_p=$as_test_x 18626 18627# Sed expression to map a string onto a valid CPP name. 18628as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18629 18630# Sed expression to map a string onto a valid variable name. 18631as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18632 18633 18634exec 6>&1 18635## ----------------------------------- ## 18636## Main body of $CONFIG_STATUS script. ## 18637## ----------------------------------- ## 18638_ASEOF 18639test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18640 18641cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18642# Save the log message, to keep $0 and so on meaningful, and to 18643# report actual input values of CONFIG_FILES etc. instead of their 18644# values after options handling. 18645ac_log=" 18646This file was extended by xf86-video-ati $as_me 6.14.6, which was 18647generated by GNU Autoconf 2.68. Invocation command line was 18648 18649 CONFIG_FILES = $CONFIG_FILES 18650 CONFIG_HEADERS = $CONFIG_HEADERS 18651 CONFIG_LINKS = $CONFIG_LINKS 18652 CONFIG_COMMANDS = $CONFIG_COMMANDS 18653 $ $0 $@ 18654 18655on `(hostname || uname -n) 2>/dev/null | sed 1q` 18656" 18657 18658_ACEOF 18659 18660case $ac_config_files in *" 18661"*) set x $ac_config_files; shift; ac_config_files=$*;; 18662esac 18663 18664case $ac_config_headers in *" 18665"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18666esac 18667 18668 18669cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18670# Files that config.status was made for. 18671config_files="$ac_config_files" 18672config_headers="$ac_config_headers" 18673config_commands="$ac_config_commands" 18674 18675_ACEOF 18676 18677cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18678ac_cs_usage="\ 18679\`$as_me' instantiates files and other configuration actions 18680from templates according to the current configuration. Unless the files 18681and actions are specified as TAGs, all are instantiated by default. 18682 18683Usage: $0 [OPTION]... [TAG]... 18684 18685 -h, --help print this help, then exit 18686 -V, --version print version number and configuration settings, then exit 18687 --config print configuration, then exit 18688 -q, --quiet, --silent 18689 do not print progress messages 18690 -d, --debug don't remove temporary files 18691 --recheck update $as_me by reconfiguring in the same conditions 18692 --file=FILE[:TEMPLATE] 18693 instantiate the configuration file FILE 18694 --header=FILE[:TEMPLATE] 18695 instantiate the configuration header FILE 18696 18697Configuration files: 18698$config_files 18699 18700Configuration headers: 18701$config_headers 18702 18703Configuration commands: 18704$config_commands 18705 18706Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18707 18708_ACEOF 18709cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18710ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18711ac_cs_version="\\ 18712xf86-video-ati config.status 6.14.6 18713configured by $0, generated by GNU Autoconf 2.68, 18714 with options \\"\$ac_cs_config\\" 18715 18716Copyright (C) 2010 Free Software Foundation, Inc. 18717This config.status script is free software; the Free Software Foundation 18718gives unlimited permission to copy, distribute and modify it." 18719 18720ac_pwd='$ac_pwd' 18721srcdir='$srcdir' 18722INSTALL='$INSTALL' 18723MKDIR_P='$MKDIR_P' 18724AWK='$AWK' 18725test -n "\$AWK" || AWK=awk 18726_ACEOF 18727 18728cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18729# The default lists apply if the user does not specify any file. 18730ac_need_defaults=: 18731while test $# != 0 18732do 18733 case $1 in 18734 --*=?*) 18735 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18736 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18737 ac_shift=: 18738 ;; 18739 --*=) 18740 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18741 ac_optarg= 18742 ac_shift=: 18743 ;; 18744 *) 18745 ac_option=$1 18746 ac_optarg=$2 18747 ac_shift=shift 18748 ;; 18749 esac 18750 18751 case $ac_option in 18752 # Handling of the options. 18753 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18754 ac_cs_recheck=: ;; 18755 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18756 $as_echo "$ac_cs_version"; exit ;; 18757 --config | --confi | --conf | --con | --co | --c ) 18758 $as_echo "$ac_cs_config"; exit ;; 18759 --debug | --debu | --deb | --de | --d | -d ) 18760 debug=: ;; 18761 --file | --fil | --fi | --f ) 18762 $ac_shift 18763 case $ac_optarg in 18764 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18765 '') as_fn_error $? "missing file argument" ;; 18766 esac 18767 as_fn_append CONFIG_FILES " '$ac_optarg'" 18768 ac_need_defaults=false;; 18769 --header | --heade | --head | --hea ) 18770 $ac_shift 18771 case $ac_optarg in 18772 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18773 esac 18774 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18775 ac_need_defaults=false;; 18776 --he | --h) 18777 # Conflict between --help and --header 18778 as_fn_error $? "ambiguous option: \`$1' 18779Try \`$0 --help' for more information.";; 18780 --help | --hel | -h ) 18781 $as_echo "$ac_cs_usage"; exit ;; 18782 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18783 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18784 ac_cs_silent=: ;; 18785 18786 # This is an error. 18787 -*) as_fn_error $? "unrecognized option: \`$1' 18788Try \`$0 --help' for more information." ;; 18789 18790 *) as_fn_append ac_config_targets " $1" 18791 ac_need_defaults=false ;; 18792 18793 esac 18794 shift 18795done 18796 18797ac_configure_extra_args= 18798 18799if $ac_cs_silent; then 18800 exec 6>/dev/null 18801 ac_configure_extra_args="$ac_configure_extra_args --silent" 18802fi 18803 18804_ACEOF 18805cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18806if \$ac_cs_recheck; then 18807 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18808 shift 18809 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18810 CONFIG_SHELL='$SHELL' 18811 export CONFIG_SHELL 18812 exec "\$@" 18813fi 18814 18815_ACEOF 18816cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18817exec 5>>config.log 18818{ 18819 echo 18820 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18821## Running $as_me. ## 18822_ASBOX 18823 $as_echo "$ac_log" 18824} >&5 18825 18826_ACEOF 18827cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18828# 18829# INIT-COMMANDS 18830# 18831AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18832 18833 18834# The HP-UX ksh and POSIX shell print the target directory to stdout 18835# if CDPATH is set. 18836(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18837 18838sed_quote_subst='$sed_quote_subst' 18839double_quote_subst='$double_quote_subst' 18840delay_variable_subst='$delay_variable_subst' 18841enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18842macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18843macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18844enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18845pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18846enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18847SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18848ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18849PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 18850host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18851host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18852host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18853build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18854build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18855build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18856SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18857Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18858GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18859EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18860FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18861LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18862NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18863LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18864max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18865ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18866exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18867lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18868lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18869lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18870lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18871lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18872reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18873reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18874OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18875deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18876file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18877file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18878want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18879DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18880sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18881AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18882AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18883archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18884STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18885RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18886old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18887old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18888old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18889lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18890CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18891CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18892compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18893GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18894lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18895lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18896lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18897lt_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"`' 18898nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18899lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18900objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18901MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18902lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18903lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18904lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18905lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18906lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18907need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18908MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18909DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18910NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18911LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18912OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18913OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18914libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18915shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18916extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18917archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18918enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18919export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18920whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18921compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18922old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18923old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18924archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18925archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18926module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18927module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18928with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18929allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18930no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18931hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18932hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18933hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18934hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18935hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18936hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18937hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18938inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18939link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18940always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18941export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18942exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18943include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18944prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18945postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18946file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18947variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18948need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18949need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18950version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18951runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18952shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18953shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18954libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18955library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18956soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18957install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18958postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18959postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18960finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18961finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18962hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18963sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18964sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18965hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18966enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18967enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18968enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18969old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18970striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18971 18972LTCC='$LTCC' 18973LTCFLAGS='$LTCFLAGS' 18974compiler='$compiler_DEFAULT' 18975 18976# A function that is used when there is no print builtin or printf. 18977func_fallback_echo () 18978{ 18979 eval 'cat <<_LTECHO_EOF 18980\$1 18981_LTECHO_EOF' 18982} 18983 18984# Quote evaled strings. 18985for var in SHELL \ 18986ECHO \ 18987PATH_SEPARATOR \ 18988SED \ 18989GREP \ 18990EGREP \ 18991FGREP \ 18992LD \ 18993NM \ 18994LN_S \ 18995lt_SP2NL \ 18996lt_NL2SP \ 18997reload_flag \ 18998OBJDUMP \ 18999deplibs_check_method \ 19000file_magic_cmd \ 19001file_magic_glob \ 19002want_nocaseglob \ 19003DLLTOOL \ 19004sharedlib_from_linklib_cmd \ 19005AR \ 19006AR_FLAGS \ 19007archiver_list_spec \ 19008STRIP \ 19009RANLIB \ 19010CC \ 19011CFLAGS \ 19012compiler \ 19013lt_cv_sys_global_symbol_pipe \ 19014lt_cv_sys_global_symbol_to_cdecl \ 19015lt_cv_sys_global_symbol_to_c_name_address \ 19016lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19017nm_file_list_spec \ 19018lt_prog_compiler_no_builtin_flag \ 19019lt_prog_compiler_pic \ 19020lt_prog_compiler_wl \ 19021lt_prog_compiler_static \ 19022lt_cv_prog_compiler_c_o \ 19023need_locks \ 19024MANIFEST_TOOL \ 19025DSYMUTIL \ 19026NMEDIT \ 19027LIPO \ 19028OTOOL \ 19029OTOOL64 \ 19030shrext_cmds \ 19031export_dynamic_flag_spec \ 19032whole_archive_flag_spec \ 19033compiler_needs_object \ 19034with_gnu_ld \ 19035allow_undefined_flag \ 19036no_undefined_flag \ 19037hardcode_libdir_flag_spec \ 19038hardcode_libdir_separator \ 19039exclude_expsyms \ 19040include_expsyms \ 19041file_list_spec \ 19042variables_saved_for_relink \ 19043libname_spec \ 19044library_names_spec \ 19045soname_spec \ 19046install_override_mode \ 19047finish_eval \ 19048old_striplib \ 19049striplib; do 19050 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19051 *[\\\\\\\`\\"\\\$]*) 19052 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19053 ;; 19054 *) 19055 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19056 ;; 19057 esac 19058done 19059 19060# Double-quote double-evaled strings. 19061for var in reload_cmds \ 19062old_postinstall_cmds \ 19063old_postuninstall_cmds \ 19064old_archive_cmds \ 19065extract_expsyms_cmds \ 19066old_archive_from_new_cmds \ 19067old_archive_from_expsyms_cmds \ 19068archive_cmds \ 19069archive_expsym_cmds \ 19070module_cmds \ 19071module_expsym_cmds \ 19072export_symbols_cmds \ 19073prelink_cmds \ 19074postlink_cmds \ 19075postinstall_cmds \ 19076postuninstall_cmds \ 19077finish_cmds \ 19078sys_lib_search_path_spec \ 19079sys_lib_dlsearch_path_spec; do 19080 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19081 *[\\\\\\\`\\"\\\$]*) 19082 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19083 ;; 19084 *) 19085 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19086 ;; 19087 esac 19088done 19089 19090ac_aux_dir='$ac_aux_dir' 19091xsi_shell='$xsi_shell' 19092lt_shell_append='$lt_shell_append' 19093 19094# See if we are running on zsh, and set the options which allow our 19095# commands through without removal of \ escapes INIT. 19096if test -n "\${ZSH_VERSION+set}" ; then 19097 setopt NO_GLOB_SUBST 19098fi 19099 19100 19101 PACKAGE='$PACKAGE' 19102 VERSION='$VERSION' 19103 TIMESTAMP='$TIMESTAMP' 19104 RM='$RM' 19105 ofile='$ofile' 19106 19107 19108 19109 19110_ACEOF 19111 19112cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19113 19114# Handling of arguments. 19115for ac_config_target in $ac_config_targets 19116do 19117 case $ac_config_target in 19118 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19119 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19120 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19121 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19122 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19123 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19124 19125 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19126 esac 19127done 19128 19129 19130# If the user did not use the arguments to specify the items to instantiate, 19131# then the envvar interface is used. Set only those that are not. 19132# We use the long form for the default assignment because of an extremely 19133# bizarre bug on SunOS 4.1.3. 19134if $ac_need_defaults; then 19135 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19136 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19137 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19138fi 19139 19140# Have a temporary directory for convenience. Make it in the build tree 19141# simply because there is no reason against having it here, and in addition, 19142# creating and moving files from /tmp can sometimes cause problems. 19143# Hook for its removal unless debugging. 19144# Note that there is a small window in which the directory will not be cleaned: 19145# after its creation but before its name has been assigned to `$tmp'. 19146$debug || 19147{ 19148 tmp= ac_tmp= 19149 trap 'exit_status=$? 19150 : "${ac_tmp:=$tmp}" 19151 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19152' 0 19153 trap 'as_fn_exit 1' 1 2 13 15 19154} 19155# Create a (secure) tmp directory for tmp files. 19156 19157{ 19158 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19159 test -d "$tmp" 19160} || 19161{ 19162 tmp=./conf$$-$RANDOM 19163 (umask 077 && mkdir "$tmp") 19164} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19165ac_tmp=$tmp 19166 19167# Set up the scripts for CONFIG_FILES section. 19168# No need to generate them if there are no CONFIG_FILES. 19169# This happens for instance with `./config.status config.h'. 19170if test -n "$CONFIG_FILES"; then 19171 19172 19173ac_cr=`echo X | tr X '\015'` 19174# On cygwin, bash can eat \r inside `` if the user requested igncr. 19175# But we know of no other shell where ac_cr would be empty at this 19176# point, so we can use a bashism as a fallback. 19177if test "x$ac_cr" = x; then 19178 eval ac_cr=\$\'\\r\' 19179fi 19180ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19181if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19182 ac_cs_awk_cr='\\r' 19183else 19184 ac_cs_awk_cr=$ac_cr 19185fi 19186 19187echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19188_ACEOF 19189 19190 19191{ 19192 echo "cat >conf$$subs.awk <<_ACEOF" && 19193 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19194 echo "_ACEOF" 19195} >conf$$subs.sh || 19196 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19197ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19198ac_delim='%!_!# ' 19199for ac_last_try in false false false false false :; do 19200 . ./conf$$subs.sh || 19201 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19202 19203 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19204 if test $ac_delim_n = $ac_delim_num; then 19205 break 19206 elif $ac_last_try; then 19207 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19208 else 19209 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19210 fi 19211done 19212rm -f conf$$subs.sh 19213 19214cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19215cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19216_ACEOF 19217sed -n ' 19218h 19219s/^/S["/; s/!.*/"]=/ 19220p 19221g 19222s/^[^!]*!// 19223:repl 19224t repl 19225s/'"$ac_delim"'$// 19226t delim 19227:nl 19228h 19229s/\(.\{148\}\)..*/\1/ 19230t more1 19231s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19232p 19233n 19234b repl 19235:more1 19236s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19237p 19238g 19239s/.\{148\}// 19240t nl 19241:delim 19242h 19243s/\(.\{148\}\)..*/\1/ 19244t more2 19245s/["\\]/\\&/g; s/^/"/; s/$/"/ 19246p 19247b 19248:more2 19249s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19250p 19251g 19252s/.\{148\}// 19253t delim 19254' <conf$$subs.awk | sed ' 19255/^[^""]/{ 19256 N 19257 s/\n// 19258} 19259' >>$CONFIG_STATUS || ac_write_fail=1 19260rm -f conf$$subs.awk 19261cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19262_ACAWK 19263cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19264 for (key in S) S_is_set[key] = 1 19265 FS = "" 19266 19267} 19268{ 19269 line = $ 0 19270 nfields = split(line, field, "@") 19271 substed = 0 19272 len = length(field[1]) 19273 for (i = 2; i < nfields; i++) { 19274 key = field[i] 19275 keylen = length(key) 19276 if (S_is_set[key]) { 19277 value = S[key] 19278 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19279 len += length(value) + length(field[++i]) 19280 substed = 1 19281 } else 19282 len += 1 + keylen 19283 } 19284 19285 print line 19286} 19287 19288_ACAWK 19289_ACEOF 19290cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19291if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19292 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19293else 19294 cat 19295fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19296 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19297_ACEOF 19298 19299# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19300# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19301# trailing colons and then remove the whole line if VPATH becomes empty 19302# (actually we leave an empty line to preserve line numbers). 19303if test "x$srcdir" = x.; then 19304 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19305h 19306s/// 19307s/^/:/ 19308s/[ ]*$/:/ 19309s/:\$(srcdir):/:/g 19310s/:\${srcdir}:/:/g 19311s/:@srcdir@:/:/g 19312s/^:*// 19313s/:*$// 19314x 19315s/\(=[ ]*\).*/\1/ 19316G 19317s/\n// 19318s/^[^=]*=[ ]*$// 19319}' 19320fi 19321 19322cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19323fi # test -n "$CONFIG_FILES" 19324 19325# Set up the scripts for CONFIG_HEADERS section. 19326# No need to generate them if there are no CONFIG_HEADERS. 19327# This happens for instance with `./config.status Makefile'. 19328if test -n "$CONFIG_HEADERS"; then 19329cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19330BEGIN { 19331_ACEOF 19332 19333# Transform confdefs.h into an awk script `defines.awk', embedded as 19334# here-document in config.status, that substitutes the proper values into 19335# config.h.in to produce config.h. 19336 19337# Create a delimiter string that does not exist in confdefs.h, to ease 19338# handling of long lines. 19339ac_delim='%!_!# ' 19340for ac_last_try in false false :; do 19341 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19342 if test -z "$ac_tt"; then 19343 break 19344 elif $ac_last_try; then 19345 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19346 else 19347 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19348 fi 19349done 19350 19351# For the awk script, D is an array of macro values keyed by name, 19352# likewise P contains macro parameters if any. Preserve backslash 19353# newline sequences. 19354 19355ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19356sed -n ' 19357s/.\{148\}/&'"$ac_delim"'/g 19358t rset 19359:rset 19360s/^[ ]*#[ ]*define[ ][ ]*/ / 19361t def 19362d 19363:def 19364s/\\$// 19365t bsnl 19366s/["\\]/\\&/g 19367s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19368D["\1"]=" \3"/p 19369s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19370d 19371:bsnl 19372s/["\\]/\\&/g 19373s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19374D["\1"]=" \3\\\\\\n"\\/p 19375t cont 19376s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19377t cont 19378d 19379:cont 19380n 19381s/.\{148\}/&'"$ac_delim"'/g 19382t clear 19383:clear 19384s/\\$// 19385t bsnlc 19386s/["\\]/\\&/g; s/^/"/; s/$/"/p 19387d 19388:bsnlc 19389s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19390b cont 19391' <confdefs.h | sed ' 19392s/'"$ac_delim"'/"\\\ 19393"/g' >>$CONFIG_STATUS || ac_write_fail=1 19394 19395cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19396 for (key in D) D_is_set[key] = 1 19397 FS = "" 19398} 19399/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19400 line = \$ 0 19401 split(line, arg, " ") 19402 if (arg[1] == "#") { 19403 defundef = arg[2] 19404 mac1 = arg[3] 19405 } else { 19406 defundef = substr(arg[1], 2) 19407 mac1 = arg[2] 19408 } 19409 split(mac1, mac2, "(") #) 19410 macro = mac2[1] 19411 prefix = substr(line, 1, index(line, defundef) - 1) 19412 if (D_is_set[macro]) { 19413 # Preserve the white space surrounding the "#". 19414 print prefix "define", macro P[macro] D[macro] 19415 next 19416 } else { 19417 # Replace #undef with comments. This is necessary, for example, 19418 # in the case of _POSIX_SOURCE, which is predefined and required 19419 # on some systems where configure will not decide to define it. 19420 if (defundef == "undef") { 19421 print "/*", prefix defundef, macro, "*/" 19422 next 19423 } 19424 } 19425} 19426{ print } 19427_ACAWK 19428_ACEOF 19429cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19430 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19431fi # test -n "$CONFIG_HEADERS" 19432 19433 19434eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19435shift 19436for ac_tag 19437do 19438 case $ac_tag in 19439 :[FHLC]) ac_mode=$ac_tag; continue;; 19440 esac 19441 case $ac_mode$ac_tag in 19442 :[FHL]*:*);; 19443 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19444 :[FH]-) ac_tag=-:-;; 19445 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19446 esac 19447 ac_save_IFS=$IFS 19448 IFS=: 19449 set x $ac_tag 19450 IFS=$ac_save_IFS 19451 shift 19452 ac_file=$1 19453 shift 19454 19455 case $ac_mode in 19456 :L) ac_source=$1;; 19457 :[FH]) 19458 ac_file_inputs= 19459 for ac_f 19460 do 19461 case $ac_f in 19462 -) ac_f="$ac_tmp/stdin";; 19463 *) # Look for the file first in the build tree, then in the source tree 19464 # (if the path is not absolute). The absolute path cannot be DOS-style, 19465 # because $ac_f cannot contain `:'. 19466 test -f "$ac_f" || 19467 case $ac_f in 19468 [\\/$]*) false;; 19469 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19470 esac || 19471 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19472 esac 19473 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19474 as_fn_append ac_file_inputs " '$ac_f'" 19475 done 19476 19477 # Let's still pretend it is `configure' which instantiates (i.e., don't 19478 # use $as_me), people would be surprised to read: 19479 # /* config.h. Generated by config.status. */ 19480 configure_input='Generated from '` 19481 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19482 `' by configure.' 19483 if test x"$ac_file" != x-; then 19484 configure_input="$ac_file. $configure_input" 19485 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19486$as_echo "$as_me: creating $ac_file" >&6;} 19487 fi 19488 # Neutralize special characters interpreted by sed in replacement strings. 19489 case $configure_input in #( 19490 *\&* | *\|* | *\\* ) 19491 ac_sed_conf_input=`$as_echo "$configure_input" | 19492 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19493 *) ac_sed_conf_input=$configure_input;; 19494 esac 19495 19496 case $ac_tag in 19497 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19498 || as_fn_error $? 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20054need_lib_prefix=$need_lib_prefix 20055 20056# Do we need a version for libraries? 20057need_version=$need_version 20058 20059# Library versioning type. 20060version_type=$version_type 20061 20062# Shared library runtime path variable. 20063runpath_var=$runpath_var 20064 20065# Shared library path variable. 20066shlibpath_var=$shlibpath_var 20067 20068# Is shlibpath searched before the hard-coded library search path? 20069shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20070 20071# Format of library name prefix. 20072libname_spec=$lt_libname_spec 20073 20074# List of archive names. First name is the real one, the rest are links. 20075# The last name is the one that the linker finds with -lNAME 20076library_names_spec=$lt_library_names_spec 20077 20078# The coded name of the library, if different from the real name. 20079soname_spec=$lt_soname_spec 20080 20081# Permission mode override for installation of shared libraries. 20082install_override_mode=$lt_install_override_mode 20083 20084# Command to use after installation of a shared archive. 20085postinstall_cmds=$lt_postinstall_cmds 20086 20087# Command to use after uninstallation of a shared archive. 20088postuninstall_cmds=$lt_postuninstall_cmds 20089 20090# Commands used to finish a libtool library installation in a directory. 20091finish_cmds=$lt_finish_cmds 20092 20093# As "finish_cmds", except a single script fragment to be evaled but 20094# not shown. 20095finish_eval=$lt_finish_eval 20096 20097# Whether we should hardcode library paths into libraries. 20098hardcode_into_libs=$hardcode_into_libs 20099 20100# Compile-time system search path for libraries. 20101sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20102 20103# Run-time system search path for libraries. 20104sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20105 20106# Whether dlopen is supported. 20107dlopen_support=$enable_dlopen 20108 20109# Whether dlopen of programs is supported. 20110dlopen_self=$enable_dlopen_self 20111 20112# Whether dlopen of statically linked programs is supported. 20113dlopen_self_static=$enable_dlopen_self_static 20114 20115# Commands to strip libraries. 20116old_striplib=$lt_old_striplib 20117striplib=$lt_striplib 20118 20119 20120# The linker used to build libraries. 20121LD=$lt_LD 20122 20123# How to create reloadable object files. 20124reload_flag=$lt_reload_flag 20125reload_cmds=$lt_reload_cmds 20126 20127# Commands used to build an old-style archive. 20128old_archive_cmds=$lt_old_archive_cmds 20129 20130# A language specific compiler. 20131CC=$lt_compiler 20132 20133# Is the compiler the GNU compiler? 20134with_gcc=$GCC 20135 20136# Compiler flag to turn off builtin functions. 20137no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20138 20139# Additional compiler flags for building library objects. 20140pic_flag=$lt_lt_prog_compiler_pic 20141 20142# How to pass a linker flag through the compiler. 20143wl=$lt_lt_prog_compiler_wl 20144 20145# Compiler flag to prevent dynamic linking. 20146link_static_flag=$lt_lt_prog_compiler_static 20147 20148# Does compiler simultaneously support -c and -o options? 20149compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20150 20151# Whether or not to add -lc for building shared libraries. 20152build_libtool_need_lc=$archive_cmds_need_lc 20153 20154# Whether or not to disallow shared libs when runtime libs are static. 20155allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20156 20157# Compiler flag to allow reflexive dlopens. 20158export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20159 20160# Compiler flag to generate shared objects directly from archives. 20161whole_archive_flag_spec=$lt_whole_archive_flag_spec 20162 20163# Whether the compiler copes with passing no objects directly. 20164compiler_needs_object=$lt_compiler_needs_object 20165 20166# Create an old-style archive from a shared archive. 20167old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20168 20169# Create a temporary old-style archive to link instead of a shared archive. 20170old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20171 20172# Commands used to build a shared archive. 20173archive_cmds=$lt_archive_cmds 20174archive_expsym_cmds=$lt_archive_expsym_cmds 20175 20176# Commands used to build a loadable module if different from building 20177# a shared archive. 20178module_cmds=$lt_module_cmds 20179module_expsym_cmds=$lt_module_expsym_cmds 20180 20181# Whether we are building with GNU ld or not. 20182with_gnu_ld=$lt_with_gnu_ld 20183 20184# Flag that allows shared libraries with undefined symbols to be built. 20185allow_undefined_flag=$lt_allow_undefined_flag 20186 20187# Flag that enforces no undefined symbols. 20188no_undefined_flag=$lt_no_undefined_flag 20189 20190# Flag to hardcode \$libdir into a binary during linking. 20191# This must work even if \$libdir does not exist 20192hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20193 20194# Whether we need a single "-rpath" flag with a separated argument. 20195hardcode_libdir_separator=$lt_hardcode_libdir_separator 20196 20197# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20198# DIR into the resulting binary. 20199hardcode_direct=$hardcode_direct 20200 20201# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20202# DIR into the resulting binary and the resulting library dependency is 20203# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20204# library is relocated. 20205hardcode_direct_absolute=$hardcode_direct_absolute 20206 20207# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20208# into the resulting binary. 20209hardcode_minus_L=$hardcode_minus_L 20210 20211# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20212# into the resulting binary. 20213hardcode_shlibpath_var=$hardcode_shlibpath_var 20214 20215# Set to "yes" if building a shared library automatically hardcodes DIR 20216# into the library and all subsequent libraries and executables linked 20217# against it. 20218hardcode_automatic=$hardcode_automatic 20219 20220# Set to yes if linker adds runtime paths of dependent libraries 20221# to runtime path list. 20222inherit_rpath=$inherit_rpath 20223 20224# Whether libtool must link a program against all its dependency libraries. 20225link_all_deplibs=$link_all_deplibs 20226 20227# Set to "yes" if exported symbols are required. 20228always_export_symbols=$always_export_symbols 20229 20230# The commands to list exported symbols. 20231export_symbols_cmds=$lt_export_symbols_cmds 20232 20233# Symbols that should not be listed in the preloaded symbols. 20234exclude_expsyms=$lt_exclude_expsyms 20235 20236# Symbols that must always be exported. 20237include_expsyms=$lt_include_expsyms 20238 20239# Commands necessary for linking programs (against libraries) with templates. 20240prelink_cmds=$lt_prelink_cmds 20241 20242# Commands necessary for finishing linking programs. 20243postlink_cmds=$lt_postlink_cmds 20244 20245# Specify filename containing input files. 20246file_list_spec=$lt_file_list_spec 20247 20248# How to hardcode a shared library path into an executable. 20249hardcode_action=$hardcode_action 20250 20251# ### END LIBTOOL CONFIG 20252 20253_LT_EOF 20254 20255 case $host_os in 20256 aix3*) 20257 cat <<\_LT_EOF >> "$cfgfile" 20258# AIX sometimes has problems with the GCC collect2 program. For some 20259# reason, if we set the COLLECT_NAMES environment variable, the problems 20260# vanish in a puff of smoke. 20261if test "X${COLLECT_NAMES+set}" != Xset; then 20262 COLLECT_NAMES= 20263 export COLLECT_NAMES 20264fi 20265_LT_EOF 20266 ;; 20267 esac 20268 20269 20270ltmain="$ac_aux_dir/ltmain.sh" 20271 20272 20273 # We use sed instead of cat because bash on DJGPP gets confused if 20274 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20275 # text mode, it properly converts lines to CR/LF. This bash problem 20276 # is reportedly fixed, but why not run on old versions too? 20277 sed '$q' "$ltmain" >> "$cfgfile" \ 20278 || (rm -f "$cfgfile"; exit 1) 20279 20280 if test x"$xsi_shell" = xyes; then 20281 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20282func_dirname ()\ 20283{\ 20284\ case ${1} in\ 20285\ */*) func_dirname_result="${1%/*}${2}" ;;\ 20286\ * ) func_dirname_result="${3}" ;;\ 20287\ esac\ 20288} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20289 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20290 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20291test 0 -eq $? || _lt_function_replace_fail=: 20292 20293 20294 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20295func_basename ()\ 20296{\ 20297\ func_basename_result="${1##*/}"\ 20298} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20299 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20300 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20301test 0 -eq $? || _lt_function_replace_fail=: 20302 20303 20304 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20305func_dirname_and_basename ()\ 20306{\ 20307\ case ${1} in\ 20308\ */*) func_dirname_result="${1%/*}${2}" ;;\ 20309\ * ) func_dirname_result="${3}" ;;\ 20310\ esac\ 20311\ func_basename_result="${1##*/}"\ 20312} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20313 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20314 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20315test 0 -eq $? || _lt_function_replace_fail=: 20316 20317 20318 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20319func_stripname ()\ 20320{\ 20321\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20322\ # positional parameters, so assign one to ordinary parameter first.\ 20323\ func_stripname_result=${3}\ 20324\ func_stripname_result=${func_stripname_result#"${1}"}\ 20325\ func_stripname_result=${func_stripname_result%"${2}"}\ 20326} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20327 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20328 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20329test 0 -eq $? || _lt_function_replace_fail=: 20330 20331 20332 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20333func_split_long_opt ()\ 20334{\ 20335\ func_split_long_opt_name=${1%%=*}\ 20336\ func_split_long_opt_arg=${1#*=}\ 20337} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20338 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20339 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20340test 0 -eq $? || _lt_function_replace_fail=: 20341 20342 20343 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20344func_split_short_opt ()\ 20345{\ 20346\ func_split_short_opt_arg=${1#??}\ 20347\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20348} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20349 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20350 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20351test 0 -eq $? || _lt_function_replace_fail=: 20352 20353 20354 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20355func_lo2o ()\ 20356{\ 20357\ case ${1} in\ 20358\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20359\ *) func_lo2o_result=${1} ;;\ 20360\ esac\ 20361} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20362 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20363 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20364test 0 -eq $? || _lt_function_replace_fail=: 20365 20366 20367 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20368func_xform ()\ 20369{\ 20370 func_xform_result=${1%.*}.lo\ 20371} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20372 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20373 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20374test 0 -eq $? || _lt_function_replace_fail=: 20375 20376 20377 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20378func_arith ()\ 20379{\ 20380 func_arith_result=$(( $* ))\ 20381} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20382 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20383 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20384test 0 -eq $? || _lt_function_replace_fail=: 20385 20386 20387 sed -e '/^func_len ()$/,/^} # func_len /c\ 20388func_len ()\ 20389{\ 20390 func_len_result=${#1}\ 20391} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20392 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20393 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20394test 0 -eq $? || _lt_function_replace_fail=: 20395 20396fi 20397 20398if test x"$lt_shell_append" = xyes; then 20399 sed -e '/^func_append ()$/,/^} # func_append /c\ 20400func_append ()\ 20401{\ 20402 eval "${1}+=\\${2}"\ 20403} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20404 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20405 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20406test 0 -eq $? || _lt_function_replace_fail=: 20407 20408 20409 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20410func_append_quoted ()\ 20411{\ 20412\ func_quote_for_eval "${2}"\ 20413\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20414} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20415 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20416 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20417test 0 -eq $? || _lt_function_replace_fail=: 20418 20419 20420 # Save a `func_append' function call where possible by direct use of '+=' 20421 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20422 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20423 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20424 test 0 -eq $? || _lt_function_replace_fail=: 20425else 20426 # Save a `func_append' function call even when '+=' is not available 20427 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20428 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20429 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20430 test 0 -eq $? || _lt_function_replace_fail=: 20431fi 20432 20433if test x"$_lt_function_replace_fail" = x":"; then 20434 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20435$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20436fi 20437 20438 20439 mv -f "$cfgfile" "$ofile" || 20440 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20441 chmod +x "$ofile" 20442 20443 ;; 20444 20445 esac 20446done # for ac_tag 20447 20448 20449as_fn_exit 0 20450_ACEOF 20451ac_clean_files=$ac_clean_files_save 20452 20453test $ac_write_fail = 0 || 20454 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20455 20456 20457# configure is writing to config.log, and then calls config.status. 20458# config.status does its own redirection, appending to config.log. 20459# Unfortunately, on DOS this fails, as config.log is still kept open 20460# by configure, so config.status won't be able to write to it; its 20461# output is simply discarded. So we exec the FD to /dev/null, 20462# effectively closing config.log, so it can be properly (re)opened and 20463# appended to by config.status. When coming back to configure, we 20464# need to make the FD available again. 20465if test "$no_create" != yes; then 20466 ac_cs_success=: 20467 ac_config_status_args= 20468 test "$silent" = yes && 20469 ac_config_status_args="$ac_config_status_args --quiet" 20470 exec 5>/dev/null 20471 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20472 exec 5>>config.log 20473 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20474 # would make configure fail if this is the last instruction. 20475 $ac_cs_success || as_fn_exit 1 20476fi 20477if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20478 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20479$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20480fi 20481 20482 20483echo "" 20484echo " prefix: $prefix" 20485echo " exec_prefix: $exec_prefix" 20486echo " libdir: $libdir" 20487echo " includedir: $includedir" 20488 20489 20490echo "" 20491echo " Kernel modesetting: $DRM_MODE" 20492 20493echo "" 20494echo " CFLAGS: $CFLAGS" 20495echo " CXXFLAGS: $CXXFLAGS" 20496echo " Macros: $DEFINES" 20497 20498echo "" 20499echo " Run '${MAKE-make}' to build xf86-video-ati" 20500echo "" 20501