configure revision 7888fd0e
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.63 for xdriinfo 1.0.3. 4# 5# Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6# 7# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 8# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. 9# This configure script is free software; the Free Software Foundation 10# gives unlimited permission to copy, distribute and modify it. 11## --------------------- ## 12## M4sh Initialization. ## 13## --------------------- ## 14 15# Be more Bourne compatible 16DUALCASE=1; export DUALCASE # for MKS sh 17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24else 25 case `(set -o) 2>/dev/null` in 26 *posix*) set -o posix ;; 27esac 28 29fi 30 31 32 33 34# PATH needs CR 35# Avoid depending upon Character Ranges. 36as_cr_letters='abcdefghijklmnopqrstuvwxyz' 37as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 38as_cr_Letters=$as_cr_letters$as_cr_LETTERS 39as_cr_digits='0123456789' 40as_cr_alnum=$as_cr_Letters$as_cr_digits 41 42as_nl=' 43' 44export as_nl 45# Printing a long string crashes Solaris 7 /usr/bin/printf. 46as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 47as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 48as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 49if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72fi 73 74# The user is always right. 75if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81fi 82 83# Support unset when possible. 84if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 85 as_unset=unset 86else 87 as_unset=false 88fi 89 90 91# IFS 92# We need space, tab and new line, in precisely that order. Quoting is 93# there to prevent editors from complaining about space-tab. 94# (If _AS_PATH_WALK were called with IFS unset, it would disable word 95# splitting by setting IFS to empty value.) 96IFS=" "" $as_nl" 97 98# Find who we are. Look in the path if we contain no directory separator. 99case $0 in 100 *[\\/]* ) as_myself=$0 ;; 101 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 102for as_dir in $PATH 103do 104 IFS=$as_save_IFS 105 test -z "$as_dir" && as_dir=. 106 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 107done 108IFS=$as_save_IFS 109 110 ;; 111esac 112# We did not find ourselves, most probably we were run as `sh COMMAND' 113# in which case we are not to be found in the path. 114if test "x$as_myself" = x; then 115 as_myself=$0 116fi 117if test ! -f "$as_myself"; then 118 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 119 { (exit 1); exit 1; } 120fi 121 122# Work around bugs in pre-3.0 UWIN ksh. 123for as_var in ENV MAIL MAILPATH 124do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 125done 126PS1='$ ' 127PS2='> ' 128PS4='+ ' 129 130# NLS nuisances. 131LC_ALL=C 132export LC_ALL 133LANGUAGE=C 134export LANGUAGE 135 136# Required to use basename. 137if expr a : '\(a\)' >/dev/null 2>&1 && 138 test "X`expr 00001 : '.*\(...\)'`" = X001; then 139 as_expr=expr 140else 141 as_expr=false 142fi 143 144if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 145 as_basename=basename 146else 147 as_basename=false 148fi 149 150 151# Name of the executable. 152as_me=`$as_basename -- "$0" || 153$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 154 X"$0" : 'X\(//\)$' \| \ 155 X"$0" : 'X\(/\)' \| . 2>/dev/null || 156$as_echo X/"$0" | 157 sed '/^.*\/\([^/][^/]*\)\/*$/{ 158 s//\1/ 159 q 160 } 161 /^X\/\(\/\/\)$/{ 162 s//\1/ 163 q 164 } 165 /^X\/\(\/\).*/{ 166 s//\1/ 167 q 168 } 169 s/.*/./; q'` 170 171# CDPATH. 172$as_unset CDPATH 173 174 175if test "x$CONFIG_SHELL" = x; then 176 if (eval ":") 2>/dev/null; then 177 as_have_required=yes 178else 179 as_have_required=no 180fi 181 182 if test $as_have_required = yes && (eval ": 183(as_func_return () { 184 (exit \$1) 185} 186as_func_success () { 187 as_func_return 0 188} 189as_func_failure () { 190 as_func_return 1 191} 192as_func_ret_success () { 193 return 0 194} 195as_func_ret_failure () { 196 return 1 197} 198 199exitcode=0 200if as_func_success; then 201 : 202else 203 exitcode=1 204 echo as_func_success failed. 205fi 206 207if as_func_failure; then 208 exitcode=1 209 echo as_func_failure succeeded. 210fi 211 212if as_func_ret_success; then 213 : 214else 215 exitcode=1 216 echo as_func_ret_success failed. 217fi 218 219if as_func_ret_failure; then 220 exitcode=1 221 echo as_func_ret_failure succeeded. 222fi 223 224if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 225 : 226else 227 exitcode=1 228 echo positional parameters were not saved. 229fi 230 231test \$exitcode = 0) || { (exit 1); exit 1; } 232 233( 234 as_lineno_1=\$LINENO 235 as_lineno_2=\$LINENO 236 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 237 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 238") 2> /dev/null; then 239 : 240else 241 as_candidate_shells= 242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 243for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 244do 245 IFS=$as_save_IFS 246 test -z "$as_dir" && as_dir=. 247 case $as_dir in 248 /*) 249 for as_base in sh bash ksh sh5; do 250 as_candidate_shells="$as_candidate_shells $as_dir/$as_base" 251 done;; 252 esac 253done 254IFS=$as_save_IFS 255 256 257 for as_shell in $as_candidate_shells $SHELL; do 258 # Try only shells that exist, to save several forks. 259 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 260 { ("$as_shell") 2> /dev/null <<\_ASEOF 261if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 262 emulate sh 263 NULLCMD=: 264 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 265 # is contrary to our usage. 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Please install a 375 echo modern shell, or manually run the script under such a 376 echo shell if you do have one. 377 { (exit 1); exit 1; } 378fi 379 380 381fi 382 383fi 384 385 386 387(eval "as_func_return () { 388 (exit \$1) 389} 390as_func_success () { 391 as_func_return 0 392} 393as_func_failure () { 394 as_func_return 1 395} 396as_func_ret_success () { 397 return 0 398} 399as_func_ret_failure () { 400 return 1 401} 402 403exitcode=0 404if as_func_success; then 405 : 406else 407 exitcode=1 408 echo as_func_success failed. 409fi 410 411if as_func_failure; then 412 exitcode=1 413 echo as_func_failure succeeded. 414fi 415 416if as_func_ret_success; then 417 : 418else 419 exitcode=1 420 echo as_func_ret_success failed. 421fi 422 423if as_func_ret_failure; then 424 exitcode=1 425 echo as_func_ret_failure succeeded. 426fi 427 428if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 429 : 430else 431 exitcode=1 432 echo positional parameters were not saved. 433fi 434 435test \$exitcode = 0") || { 436 echo No shell found that supports shell functions. 437 echo Please tell bug-autoconf@gnu.org about your system, 438 echo including any error possibly output before this message. 439 echo This can help us improve future autoconf versions. 440 echo Configuration will now proceed without shell functions. 441} 442 443 444 445 as_lineno_1=$LINENO 446 as_lineno_2=$LINENO 447 test "x$as_lineno_1" != "x$as_lineno_2" && 448 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 449 450 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 451 # uniformly replaced by the line number. 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McMahon (1931-1989) for sed's syntax. :-) 460 sed -n ' 461 p 462 /[$]LINENO/= 463 ' <$as_myself | 464 sed ' 465 s/[$]LINENO.*/&-/ 466 t lineno 467 b 468 :lineno 469 N 470 :loop 471 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 472 t loop 473 s/-\n.*// 474 ' >$as_me.lineno && 475 chmod +x "$as_me.lineno" || 476 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 477 { (exit 1); exit 1; }; } 478 479 # Don't try to exec as it changes $[0], causing all sort of problems 480 # (the dirname of $[0] is not the place where we might find the 481 # original and so on. Autoconf is especially sensitive to this). 482 . "./$as_me.lineno" 483 # Exit status is that of the last command. 484 exit 485} 486 487 488if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 489 as_dirname=dirname 490else 491 as_dirname=false 492fi 493 494ECHO_C= ECHO_N= ECHO_T= 495case `echo -n x` in 496-n*) 497 case `echo 'x\c'` in 498 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 499 *) ECHO_C='\c';; 500 esac;; 501*) 502 ECHO_N='-n';; 503esac 504if expr a : '\(a\)' >/dev/null 2>&1 && 505 test "X`expr 00001 : '.*\(...\)'`" = X001; then 506 as_expr=expr 507else 508 as_expr=false 509fi 510 511rm -f conf$$ conf$$.exe conf$$.file 512if test -d conf$$.dir; then 513 rm -f conf$$.dir/conf$$.file 514else 515 rm -f conf$$.dir 516 mkdir conf$$.dir 2>/dev/null 517fi 518if (echo >conf$$.file) 2>/dev/null; then 519 if ln -s conf$$.file conf$$ 2>/dev/null; then 520 as_ln_s='ln -s' 521 # ... but there are two gotchas: 522 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 523 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 524 # In both cases, we have to default to `cp -p'. 525 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 526 as_ln_s='cp -p' 527 elif ln conf$$.file conf$$ 2>/dev/null; then 528 as_ln_s=ln 529 else 530 as_ln_s='cp -p' 531 fi 532else 533 as_ln_s='cp -p' 534fi 535rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 536rmdir conf$$.dir 2>/dev/null 537 538if mkdir -p . 2>/dev/null; then 539 as_mkdir_p=: 540else 541 test -d ./-p && rmdir ./-p 542 as_mkdir_p=false 543fi 544 545if test -x / >/dev/null 2>&1; then 546 as_test_x='test -x' 547else 548 if ls -dL / >/dev/null 2>&1; then 549 as_ls_L_option=L 550 else 551 as_ls_L_option= 552 fi 553 as_test_x=' 554 eval sh -c '\'' 555 if test -d "$1"; then 556 test -d "$1/."; 557 else 558 case $1 in 559 -*)set "./$1";; 560 esac; 561 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 562 ???[sx]*):;;*)false;;esac;fi 563 '\'' sh 564 ' 565fi 566as_executable_p=$as_test_x 567 568# Sed 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604ac_includes_default="\ 605#include <stdio.h> 606#ifdef HAVE_SYS_TYPES_H 607# include <sys/types.h> 608#endif 609#ifdef HAVE_SYS_STAT_H 610# include <sys/stat.h> 611#endif 612#ifdef STDC_HEADERS 613# include <stdlib.h> 614# include <stddef.h> 615#else 616# ifdef HAVE_STDLIB_H 617# include <stdlib.h> 618# endif 619#endif 620#ifdef HAVE_STRING_H 621# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 622# include <memory.h> 623# endif 624# include <string.h> 625#endif 626#ifdef HAVE_STRINGS_H 627# include <strings.h> 628#endif 629#ifdef HAVE_INTTYPES_H 630# include <inttypes.h> 631#endif 632#ifdef HAVE_STDINT_H 633# include <stdint.h> 634#endif 635#ifdef HAVE_UNISTD_H 636# include <unistd.h> 637#endif" 638 639ac_subst_vars='am__EXEEXT_FALSE 640am__EXEEXT_TRUE 641LTLIBOBJS 642LIBOBJS 643XDRIINFO_LIBS 644XDRIINFO_CFLAGS 645PKG_CONFIG 646ADMIN_MAN_DIR 647DRIVER_MAN_DIR 648MISC_MAN_DIR 649FILE_MAN_DIR 650LIB_MAN_DIR 651APP_MAN_DIR 652ADMIN_MAN_SUFFIX 653DRIVER_MAN_SUFFIX 654MISC_MAN_SUFFIX 655FILE_MAN_SUFFIX 656LIB_MAN_SUFFIX 657APP_MAN_SUFFIX 658host_os 659host_vendor 660host_cpu 661host 662build_os 663build_vendor 664build_cpu 665build 666distcleancheck_listfiles 667CHANGELOG_CMD 668AM_BACKSLASH 669AM_DEFAULT_VERBOSITY 670CWARNFLAGS 671EGREP 672GREP 673CPP 674am__fastdepCC_FALSE 675am__fastdepCC_TRUE 676CCDEPMODE 677AMDEPBACKSLASH 678AMDEP_FALSE 679AMDEP_TRUE 680am__quote 681am__include 682DEPDIR 683OBJEXT 684EXEEXT 685ac_ct_CC 686CPPFLAGS 687LDFLAGS 688CFLAGS 689CC 690MAINT 691MAINTAINER_MODE_FALSE 692MAINTAINER_MODE_TRUE 693am__untar 694am__tar 695AMTAR 696am__leading_dot 697SET_MAKE 698AWK 699mkdir_p 700MKDIR_P 701INSTALL_STRIP_PROGRAM 702STRIP 703install_sh 704MAKEINFO 705AUTOHEADER 706AUTOMAKE 707AUTOCONF 708ACLOCAL 709VERSION 710PACKAGE 711CYGPATH_W 712am__isrc 713INSTALL_DATA 714INSTALL_SCRIPT 715INSTALL_PROGRAM 716target_alias 717host_alias 718build_alias 719LIBS 720ECHO_T 721ECHO_N 722ECHO_C 723DEFS 724mandir 725localedir 726libdir 727psdir 728pdfdir 729dvidir 730htmldir 731infodir 732docdir 733oldincludedir 734includedir 735localstatedir 736sharedstatedir 737sysconfdir 738datadir 739datarootdir 740libexecdir 741sbindir 742bindir 743program_transform_name 744prefix 745exec_prefix 746PACKAGE_BUGREPORT 747PACKAGE_STRING 748PACKAGE_VERSION 749PACKAGE_TARNAME 750PACKAGE_NAME 751PATH_SEPARATOR 752SHELL' 753ac_subst_files='' 754ac_user_opts=' 755enable_option_checking 756enable_maintainer_mode 757enable_dependency_tracking 758enable_silent_rules 759enable_strict_compilation 760with_release_version 761' 762 ac_precious_vars='build_alias 763host_alias 764target_alias 765CC 766CFLAGS 767LDFLAGS 768LIBS 769CPPFLAGS 770CPP 771PKG_CONFIG 772XDRIINFO_CFLAGS 773XDRIINFO_LIBS' 774 775 776# Initialize some variables set by options. 777ac_init_help= 778ac_init_version=false 779ac_unrecognized_opts= 780ac_unrecognized_sep= 781# The variables have the same names as the options, with 782# dashes changed to underlines. 783cache_file=/dev/null 784exec_prefix=NONE 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See below for descriptions of some of the useful variables. 1332 1333Defaults for the options are specified in brackets. 1334 1335Configuration: 1336 -h, --help display this help and exit 1337 --help=short display options specific to this package 1338 --help=recursive display the short help of all the included packages 1339 -V, --version display version information and exit 1340 -q, --quiet, --silent do not print \`checking...' messages 1341 --cache-file=FILE cache test results in FILE [disabled] 1342 -C, --config-cache alias for \`--cache-file=config.cache' 1343 -n, --no-create do not create output files 1344 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1345 1346Installation directories: 1347 --prefix=PREFIX install architecture-independent files in PREFIX 1348 [$ac_default_prefix] 1349 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1350 [PREFIX] 1351 1352By default, \`make install' will install all the files in 1353\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1354an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1355for instance \`--prefix=\$HOME'. 1356 1357For better control, use the options below. 1358 1359Fine tuning of the installation directories: 1360 --bindir=DIR user executables [EPREFIX/bin] 1361 --sbindir=DIR system admin executables [EPREFIX/sbin] 1362 --libexecdir=DIR program executables [EPREFIX/libexec] 1363 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1364 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1365 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1366 --libdir=DIR object code libraries [EPREFIX/lib] 1367 --includedir=DIR C header files [PREFIX/include] 1368 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1369 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1370 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1371 --infodir=DIR info documentation [DATAROOTDIR/info] 1372 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1373 --mandir=DIR man documentation [DATAROOTDIR/man] 1374 --docdir=DIR documentation root [DATAROOTDIR/doc/xdriinfo] 1375 --htmldir=DIR html documentation [DOCDIR] 1376 --dvidir=DIR dvi documentation [DOCDIR] 1377 --pdfdir=DIR pdf documentation [DOCDIR] 1378 --psdir=DIR ps documentation [DOCDIR] 1379_ACEOF 1380 1381 cat <<\_ACEOF 1382 1383Program names: 1384 --program-prefix=PREFIX prepend PREFIX to installed program names 1385 --program-suffix=SUFFIX append SUFFIX to installed program names 1386 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1387 1388System types: 1389 --build=BUILD configure for building on BUILD [guessed] 1390 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1391_ACEOF 1392fi 1393 1394if test -n "$ac_init_help"; then 1395 case $ac_init_help in 1396 short | recursive ) echo "Configuration of xdriinfo 1.0.3:";; 1397 esac 1398 cat <<\_ACEOF 1399 1400Optional Features: 1401 --disable-option-checking ignore unrecognized --enable/--with options 1402 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1403 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1404 --enable-maintainer-mode enable make rules and dependencies not useful 1405 (and sometimes confusing) to the casual installer 1406 --disable-dependency-tracking speeds up one-time build 1407 --enable-dependency-tracking do not reject slow dependency extractors 1408 --enable-silent-rules less verbose build output (undo: `make V=1') 1409 --disable-silent-rules verbose build output (undo: `make V=0') 1410 --enable-strict-compilation 1411 Enable all warnings from compiler and make them 1412 errors (default: disabled) 1413 1414Optional Packages: 1415 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1416 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1417 --with-release-version=STRING 1418 Use release version string in package name 1419 1420Some influential environment variables: 1421 CC C compiler command 1422 CFLAGS C compiler flags 1423 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1424 nonstandard directory <lib dir> 1425 LIBS libraries to pass to the linker, e.g. -l<library> 1426 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 1427 you have headers in a nonstandard directory <include dir> 1428 CPP C preprocessor 1429 PKG_CONFIG path to pkg-config utility 1430 XDRIINFO_CFLAGS 1431 C compiler flags for XDRIINFO, overriding pkg-config 1432 XDRIINFO_LIBS 1433 linker flags for XDRIINFO, overriding pkg-config 1434 1435Use these variables to override the choices made by `configure' or to help 1436it to find libraries and programs with nonstandard names/locations. 1437 1438Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 1439_ACEOF 1440ac_status=$? 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" >&6; } 1932if test -z "$INSTALL"; then 1933if test "${ac_cv_path_install+set}" = set; then 1934 $as_echo_n "(cached) " >&6 1935else 1936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1937for as_dir in $PATH 1938do 1939 IFS=$as_save_IFS 1940 test -z "$as_dir" && as_dir=. 1941 # Account for people who put trailing slashes in PATH elements. 1942case $as_dir/ in 1943 ./ | .// | /cC/* | \ 1944 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 1945 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 1946 /usr/ucb/* ) ;; 1947 *) 1948 # OSF1 and SCO ODT 3.0 have their own names for install. 1949 # Don't use installbsd from OSF since it installs stuff as root 1950 # by default. 1951 for ac_prog in ginstall scoinst install; do 1952 for ac_exec_ext in '' $ac_executable_extensions; do 1953 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 1954 if test $ac_prog = install && 1955 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1956 # AIX install. It has an incompatible calling convention. 1957 : 1958 elif test $ac_prog = install && 1959 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1960 # program-specific install script used by HP pwplus--don't use. 1961 : 1962 else 1963 rm -rf conftest.one conftest.two conftest.dir 1964 echo one > conftest.one 1965 echo two > conftest.two 1966 mkdir conftest.dir 1967 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 1968 test -s conftest.one && test -s conftest.two && 1969 test -s conftest.dir/conftest.one && 1970 test -s conftest.dir/conftest.two 1971 then 1972 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 1973 break 3 1974 fi 1975 fi 1976 fi 1977 done 1978 done 1979 ;; 1980esac 1981 1982done 1983IFS=$as_save_IFS 1984 1985rm -rf conftest.one conftest.two conftest.dir 1986 1987fi 1988 if test "${ac_cv_path_install+set}" = set; then 1989 INSTALL=$ac_cv_path_install 1990 else 1991 # As a last resort, use the slow shell script. Don't cache a 1992 # value for INSTALL within a source directory, because that will 1993 # break other packages using the cache if that directory is 1994 # removed, or if the value is a relative name. 1995 INSTALL=$ac_install_sh 1996 fi 1997fi 1998{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5 1999$as_echo "$INSTALL" >&6; } 2000 2001# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2002# It thinks the first close brace ends the variable substitution. 2003test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2004 2005test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2006 2007test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2008 2009{ $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5 2010$as_echo_n "checking whether build environment is sane... " >&6; } 2011# Just in case 2012sleep 1 2013echo timestamp > conftest.file 2014# Reject unsafe characters in $srcdir or the absolute working directory 2015# name. 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Must try -L first in case configure is actually a 2033# symlink; some systems play weird games with the mod time of symlinks 2034# (eg FreeBSD returns the mod time of the symlink's containing 2035# directory). 2036if ( 2037 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2038 if test "$*" = "X"; then 2039 # -L didn't work. 2040 set X `ls -t "$srcdir/configure" conftest.file` 2041 fi 2042 rm -f conftest.file 2043 if test "$*" != "X $srcdir/configure conftest.file" \ 2044 && test "$*" != "X conftest.file $srcdir/configure"; then 2045 2046 # If neither matched, then we have a broken ls. This can happen 2047 # if, for instance, CONFIG_SHELL is bash and it inherits a 2048 # broken ls alias from the environment. This has actually 2049 # happened. Such a system could not be considered "sane". 2050 { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken 2051alias in your environment" >&5 2052$as_echo "$as_me: error: ls -t appears to fail. 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However `strip' might not be the right 2112# tool to use in cross-compilation environments, therefore Automake 2113# will honor the `STRIP' environment variable to overrule this program. 2114if test "$cross_compiling" != no; then 2115 if test -n "$ac_tool_prefix"; then 2116 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2117set dummy ${ac_tool_prefix}strip; ac_word=$2 2118{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2119$as_echo_n "checking for $ac_word... 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The system "awk" is bad on 2393# some platforms. 2394# Always define AMTAR for backward compatibility. 2395 2396AMTAR=${AMTAR-"${am_missing_run}tar"} 2397 2398am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2399 2400 2401 2402 2403 2404 2405{ $as_echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5 2406$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2407 # Check whether --enable-maintainer-mode was given. 2408if test "${enable_maintainer_mode+set}" = set; then 2409 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2410else 2411 USE_MAINTAINER_MODE=no 2412fi 2413 2414 { $as_echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5 2415$as_echo "$USE_MAINTAINER_MODE" >&6; } 2416 if test $USE_MAINTAINER_MODE = yes; then 2417 MAINTAINER_MODE_TRUE= 2418 MAINTAINER_MODE_FALSE='#' 2419else 2420 MAINTAINER_MODE_TRUE='#' 2421 MAINTAINER_MODE_FALSE= 2422fi 2423 2424 MAINT=$MAINTAINER_MODE_TRUE 2425 2426 2427 2428# Require xorg-macros 1.3 or later: XORG_DEFAULT_OPTIONS 2429 2430 2431 2432 2433 2434 2435 2436 2437 2438 2439 2440 2441ac_config_headers="$ac_config_headers config.h" 2442 2443 2444ac_ext=c 2445ac_cpp='$CPP $CPPFLAGS' 2446ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2447ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2448ac_compiler_gnu=$ac_cv_c_compiler_gnu 2449if test -n "$ac_tool_prefix"; then 2450 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2451set dummy ${ac_tool_prefix}gcc; ac_word=$2 2452{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2453$as_echo_n "checking for $ac_word... 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" >&6; } 2494if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2495 $as_echo_n "(cached) " >&6 2496else 2497 if test -n "$ac_ct_CC"; then 2498 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2499else 2500as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2501for as_dir in $PATH 2502do 2503 IFS=$as_save_IFS 2504 test -z "$as_dir" && as_dir=. 2505 for ac_exec_ext in '' $ac_executable_extensions; do 2506 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2507 ac_cv_prog_ac_ct_CC="gcc" 2508 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2509 break 2 2510 fi 2511done 2512done 2513IFS=$as_save_IFS 2514 2515fi 2516fi 2517ac_ct_CC=$ac_cv_prog_ac_ct_CC 2518if test -n "$ac_ct_CC"; then 2519 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2520$as_echo "$ac_ct_CC" >&6; } 2521else 2522 { $as_echo "$as_me:$LINENO: result: no" >&5 2523$as_echo "no" >&6; } 2524fi 2525 2526 if test "x$ac_ct_CC" = x; then 2527 CC="" 2528 else 2529 case $cross_compiling:$ac_tool_warned in 2530yes:) 2531{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 2532$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2533ac_tool_warned=yes ;; 2534esac 2535 CC=$ac_ct_CC 2536 fi 2537else 2538 CC="$ac_cv_prog_CC" 2539fi 2540 2541if test -z "$CC"; then 2542 if test -n "$ac_tool_prefix"; then 2543 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2544set dummy ${ac_tool_prefix}cc; ac_word=$2 2545{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2546$as_echo_n "checking for $ac_word... " >&6; } 2547if test "${ac_cv_prog_CC+set}" = set; then 2548 $as_echo_n "(cached) " >&6 2549else 2550 if test -n "$CC"; then 2551 ac_cv_prog_CC="$CC" # Let the user override the test. 2552else 2553as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2554for as_dir in $PATH 2555do 2556 IFS=$as_save_IFS 2557 test -z "$as_dir" && as_dir=. 2558 for ac_exec_ext in '' $ac_executable_extensions; do 2559 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2560 ac_cv_prog_CC="${ac_tool_prefix}cc" 2561 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2562 break 2 2563 fi 2564done 2565done 2566IFS=$as_save_IFS 2567 2568fi 2569fi 2570CC=$ac_cv_prog_CC 2571if test -n "$CC"; then 2572 { $as_echo "$as_me:$LINENO: result: $CC" >&5 2573$as_echo "$CC" >&6; } 2574else 2575 { $as_echo "$as_me:$LINENO: result: no" >&5 2576$as_echo "no" >&6; } 2577fi 2578 2579 2580 fi 2581fi 2582if test -z "$CC"; then 2583 # Extract the first word of "cc", so it can be a program name with args. 2584set dummy cc; ac_word=$2 2585{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2586$as_echo_n "checking for $ac_word... " >&6; } 2587if test "${ac_cv_prog_CC+set}" = set; then 2588 $as_echo_n "(cached) " >&6 2589else 2590 if test -n "$CC"; then 2591 ac_cv_prog_CC="$CC" # Let the user override the test. 2592else 2593 ac_prog_rejected=no 2594as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2595for as_dir in $PATH 2596do 2597 IFS=$as_save_IFS 2598 test -z "$as_dir" && as_dir=. 2599 for ac_exec_ext in '' $ac_executable_extensions; do 2600 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2601 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2602 ac_prog_rejected=yes 2603 continue 2604 fi 2605 ac_cv_prog_CC="cc" 2606 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2607 break 2 2608 fi 2609done 2610done 2611IFS=$as_save_IFS 2612 2613if test $ac_prog_rejected = yes; then 2614 # We found a bogon in the path, so make sure we never use it. 2615 set dummy $ac_cv_prog_CC 2616 shift 2617 if test $# != 0; then 2618 # We chose a different compiler from the bogus one. 2619 # However, it has the same basename, so the bogon will be chosen 2620 # first if we set CC to just the basename; use the full file name. 2621 shift 2622 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2623 fi 2624fi 2625fi 2626fi 2627CC=$ac_cv_prog_CC 2628if test -n "$CC"; then 2629 { $as_echo "$as_me:$LINENO: result: $CC" >&5 2630$as_echo "$CC" >&6; } 2631else 2632 { $as_echo "$as_me:$LINENO: result: no" >&5 2633$as_echo "no" >&6; } 2634fi 2635 2636 2637fi 2638if test -z "$CC"; then 2639 if test -n "$ac_tool_prefix"; then 2640 for ac_prog in cl.exe 2641 do 2642 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2643set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2644{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2645$as_echo_n "checking for $ac_word... " >&6; } 2646if test "${ac_cv_prog_CC+set}" = set; then 2647 $as_echo_n "(cached) " >&6 2648else 2649 if test -n "$CC"; then 2650 ac_cv_prog_CC="$CC" # Let the user override the test. 2651else 2652as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2653for as_dir in $PATH 2654do 2655 IFS=$as_save_IFS 2656 test -z "$as_dir" && as_dir=. 2657 for ac_exec_ext in '' $ac_executable_extensions; do 2658 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2659 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2660 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2661 break 2 2662 fi 2663done 2664done 2665IFS=$as_save_IFS 2666 2667fi 2668fi 2669CC=$ac_cv_prog_CC 2670if test -n "$CC"; then 2671 { $as_echo "$as_me:$LINENO: result: $CC" >&5 2672$as_echo "$CC" >&6; } 2673else 2674 { $as_echo "$as_me:$LINENO: result: no" >&5 2675$as_echo "no" >&6; } 2676fi 2677 2678 2679 test -n "$CC" && break 2680 done 2681fi 2682if test -z "$CC"; then 2683 ac_ct_CC=$CC 2684 for ac_prog in cl.exe 2685do 2686 # Extract the first word of "$ac_prog", so it can be a program name with args. 2687set dummy $ac_prog; ac_word=$2 2688{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2689$as_echo_n "checking for $ac_word... " >&6; } 2690if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2691 $as_echo_n "(cached) " >&6 2692else 2693 if test -n "$ac_ct_CC"; then 2694 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2695else 2696as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2697for as_dir in $PATH 2698do 2699 IFS=$as_save_IFS 2700 test -z "$as_dir" && as_dir=. 2701 for ac_exec_ext in '' $ac_executable_extensions; do 2702 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2703 ac_cv_prog_ac_ct_CC="$ac_prog" 2704 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2705 break 2 2706 fi 2707done 2708done 2709IFS=$as_save_IFS 2710 2711fi 2712fi 2713ac_ct_CC=$ac_cv_prog_ac_ct_CC 2714if test -n "$ac_ct_CC"; then 2715 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2716$as_echo "$ac_ct_CC" >&6; } 2717else 2718 { $as_echo "$as_me:$LINENO: result: no" >&5 2719$as_echo "no" >&6; } 2720fi 2721 2722 2723 test -n "$ac_ct_CC" && break 2724done 2725 2726 if test "x$ac_ct_CC" = x; then 2727 CC="" 2728 else 2729 case $cross_compiling:$ac_tool_warned in 2730yes:) 2731{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 2732$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2733ac_tool_warned=yes ;; 2734esac 2735 CC=$ac_ct_CC 2736 fi 2737fi 2738 2739fi 2740 2741 2742test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 2743$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2744{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2745See \`config.log' for more details." >&5 2746$as_echo "$as_me: error: no acceptable C compiler found in \$PATH 2747See \`config.log' for more details." >&2;} 2748 { (exit 1); exit 1; }; }; } 2749 2750# Provide some information about the compiler. 2751$as_echo "$as_me:$LINENO: checking for C compiler version" >&5 2752set X $ac_compile 2753ac_compiler=$2 2754{ (ac_try="$ac_compiler --version >&5" 2755case "(($ac_try" in 2756 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2757 *) ac_try_echo=$ac_try;; 2758esac 2759eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2760$as_echo "$ac_try_echo") >&5 2761 (eval "$ac_compiler --version >&5") 2>&5 2762 ac_status=$? 2763 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2764 (exit $ac_status); } 2765{ (ac_try="$ac_compiler -v >&5" 2766case "(($ac_try" in 2767 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2768 *) ac_try_echo=$ac_try;; 2769esac 2770eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2771$as_echo "$ac_try_echo") >&5 2772 (eval "$ac_compiler -v >&5") 2>&5 2773 ac_status=$? 2774 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2775 (exit $ac_status); } 2776{ (ac_try="$ac_compiler -V >&5" 2777case "(($ac_try" in 2778 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2779 *) ac_try_echo=$ac_try;; 2780esac 2781eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2782$as_echo "$ac_try_echo") >&5 2783 (eval "$ac_compiler -V >&5") 2>&5 2784 ac_status=$? 2785 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2786 (exit $ac_status); } 2787 2788cat >conftest.$ac_ext <<_ACEOF 2789/* confdefs.h. */ 2790_ACEOF 2791cat confdefs.h >>conftest.$ac_ext 2792cat >>conftest.$ac_ext <<_ACEOF 2793/* end confdefs.h. */ 2794 2795int 2796main () 2797{ 2798 2799 ; 2800 return 0; 2801} 2802_ACEOF 2803ac_clean_files_save=$ac_clean_files 2804ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2805# Try to create an executable without -o first, disregard a.out. 2806# It will help us diagnose broken compilers, and finding out an intuition 2807# of exeext. 2808{ $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2809$as_echo_n "checking for C compiler default output file name... " >&6; } 2810ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2811 2812# The possible output files: 2813ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2814 2815ac_rmfiles= 2816for ac_file in $ac_files 2817do 2818 case $ac_file in 2819 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2820 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2821 esac 2822done 2823rm -f $ac_rmfiles 2824 2825if { (ac_try="$ac_link_default" 2826case "(($ac_try" in 2827 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2828 *) ac_try_echo=$ac_try;; 2829esac 2830eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2831$as_echo "$ac_try_echo") >&5 2832 (eval "$ac_link_default") 2>&5 2833 ac_status=$? 2834 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2835 (exit $ac_status); }; then 2836 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2837# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2838# in a Makefile. We should not override ac_cv_exeext if it was cached, 2839# so that the user can short-circuit this test for compilers unknown to 2840# Autoconf. 2841for ac_file in $ac_files '' 2842do 2843 test -f "$ac_file" || continue 2844 case $ac_file in 2845 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2846 ;; 2847 [ab].out ) 2848 # We found the default executable, but exeext='' is most 2849 # certainly right. 2850 break;; 2851 *.* ) 2852 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2853 then :; else 2854 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2855 fi 2856 # We set ac_cv_exeext here because the later test for it is not 2857 # safe: cross compilers may not add the suffix if given an `-o' 2858 # argument, so we may need to know it at that point already. 2859 # Even if this section looks crufty: it has the advantage of 2860 # actually working. 2861 break;; 2862 * ) 2863 break;; 2864 esac 2865done 2866test "$ac_cv_exeext" = no && ac_cv_exeext= 2867 2868else 2869 ac_file='' 2870fi 2871 2872{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5 2873$as_echo "$ac_file" >&6; } 2874if test -z "$ac_file"; then 2875 $as_echo "$as_me: failed program was:" >&5 2876sed 's/^/| /' conftest.$ac_ext >&5 2877 2878{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 2879$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2880{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables 2881See \`config.log' for more details." >&5 2882$as_echo "$as_me: error: C compiler cannot create executables 2883See \`config.log' for more details." >&2;} 2884 { (exit 77); exit 77; }; }; } 2885fi 2886 2887ac_exeext=$ac_cv_exeext 2888 2889# Check that the compiler produces executables we can run. If not, either 2890# the compiler is broken, or we cross compile. 2891{ $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2892$as_echo_n "checking whether the C compiler works... " >&6; } 2893# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2894# If not cross compiling, check that we can run a simple program. 2895if test "$cross_compiling" != yes; then 2896 if { ac_try='./$ac_file' 2897 { (case "(($ac_try" in 2898 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2899 *) ac_try_echo=$ac_try;; 2900esac 2901eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2902$as_echo "$ac_try_echo") >&5 2903 (eval "$ac_try") 2>&5 2904 ac_status=$? 2905 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2906 (exit $ac_status); }; }; then 2907 cross_compiling=no 2908 else 2909 if test "$cross_compiling" = maybe; then 2910 cross_compiling=yes 2911 else 2912 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 2913$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2914{ { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs. 2915If you meant to cross compile, use \`--host'. 2916See \`config.log' for more details." >&5 2917$as_echo "$as_me: error: cannot run C compiled programs. 2918If you meant to cross compile, use \`--host'. 2919See \`config.log' for more details." >&2;} 2920 { (exit 1); exit 1; }; }; } 2921 fi 2922 fi 2923fi 2924{ $as_echo "$as_me:$LINENO: result: yes" >&5 2925$as_echo "yes" >&6; } 2926 2927rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2928ac_clean_files=$ac_clean_files_save 2929# Check that the compiler produces executables we can run. If not, either 2930# the compiler is broken, or we cross compile. 2931{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2932$as_echo_n "checking whether we are cross compiling... " >&6; } 2933{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5 2934$as_echo "$cross_compiling" >&6; } 2935 2936{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5 2937$as_echo_n "checking for suffix of executables... " >&6; } 2938if { (ac_try="$ac_link" 2939case "(($ac_try" in 2940 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2941 *) ac_try_echo=$ac_try;; 2942esac 2943eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2944$as_echo "$ac_try_echo") >&5 2945 (eval "$ac_link") 2>&5 2946 ac_status=$? 2947 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2948 (exit $ac_status); }; then 2949 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2950# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2951# work properly (i.e., refer to `conftest.exe'), while it won't with 2952# `rm'. 2953for ac_file in conftest.exe conftest conftest.*; do 2954 test -f "$ac_file" || continue 2955 case $ac_file in 2956 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2957 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2958 break;; 2959 * ) break;; 2960 esac 2961done 2962else 2963 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 2964$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2965{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2966See \`config.log' for more details." >&5 2967$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2968See \`config.log' for more details." >&2;} 2969 { (exit 1); exit 1; }; }; } 2970fi 2971 2972rm -f conftest$ac_cv_exeext 2973{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2974$as_echo "$ac_cv_exeext" >&6; } 2975 2976rm -f conftest.$ac_ext 2977EXEEXT=$ac_cv_exeext 2978ac_exeext=$EXEEXT 2979{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5 2980$as_echo_n "checking for suffix of object files... " >&6; } 2981if test "${ac_cv_objext+set}" = set; then 2982 $as_echo_n "(cached) " >&6 2983else 2984 cat >conftest.$ac_ext <<_ACEOF 2985/* confdefs.h. */ 2986_ACEOF 2987cat confdefs.h >>conftest.$ac_ext 2988cat >>conftest.$ac_ext <<_ACEOF 2989/* end confdefs.h. */ 2990 2991int 2992main () 2993{ 2994 2995 ; 2996 return 0; 2997} 2998_ACEOF 2999rm -f conftest.o conftest.obj 3000if { (ac_try="$ac_compile" 3001case "(($ac_try" in 3002 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3003 *) ac_try_echo=$ac_try;; 3004esac 3005eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3006$as_echo "$ac_try_echo") >&5 3007 (eval "$ac_compile") 2>&5 3008 ac_status=$? 3009 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3010 (exit $ac_status); }; then 3011 for ac_file in conftest.o conftest.obj conftest.*; do 3012 test -f "$ac_file" || continue; 3013 case $ac_file in 3014 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3015 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3016 break;; 3017 esac 3018done 3019else 3020 $as_echo "$as_me: failed program was:" >&5 3021sed 's/^/| /' conftest.$ac_ext >&5 3022 3023{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 3024$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3025{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 3026See \`config.log' for more details." >&5 3027$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile 3028See \`config.log' for more details." >&2;} 3029 { (exit 1); exit 1; }; }; } 3030fi 3031 3032rm -f conftest.$ac_cv_objext conftest.$ac_ext 3033fi 3034{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 3035$as_echo "$ac_cv_objext" >&6; } 3036OBJEXT=$ac_cv_objext 3037ac_objext=$OBJEXT 3038{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 3039$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3040if test "${ac_cv_c_compiler_gnu+set}" = set; then 3041 $as_echo_n "(cached) " >&6 3042else 3043 cat >conftest.$ac_ext <<_ACEOF 3044/* confdefs.h. */ 3045_ACEOF 3046cat confdefs.h >>conftest.$ac_ext 3047cat >>conftest.$ac_ext <<_ACEOF 3048/* end confdefs.h. */ 3049 3050int 3051main () 3052{ 3053#ifndef __GNUC__ 3054 choke me 3055#endif 3056 3057 ; 3058 return 0; 3059} 3060_ACEOF 3061rm -f conftest.$ac_objext 3062if { (ac_try="$ac_compile" 3063case "(($ac_try" in 3064 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3065 *) ac_try_echo=$ac_try;; 3066esac 3067eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3068$as_echo "$ac_try_echo") >&5 3069 (eval "$ac_compile") 2>conftest.er1 3070 ac_status=$? 3071 grep -v '^ *+' conftest.er1 >conftest.err 3072 rm -f conftest.er1 3073 cat conftest.err >&5 3074 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3075 (exit $ac_status); } && { 3076 test -z "$ac_c_werror_flag" || 3077 test ! -s conftest.err 3078 } && test -s conftest.$ac_objext; then 3079 ac_compiler_gnu=yes 3080else 3081 $as_echo "$as_me: failed program was:" >&5 3082sed 's/^/| /' conftest.$ac_ext >&5 3083 3084 ac_compiler_gnu=no 3085fi 3086 3087rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3088ac_cv_c_compiler_gnu=$ac_compiler_gnu 3089 3090fi 3091{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 3092$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3093if test $ac_compiler_gnu = yes; then 3094 GCC=yes 3095else 3096 GCC= 3097fi 3098ac_test_CFLAGS=${CFLAGS+set} 3099ac_save_CFLAGS=$CFLAGS 3100{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 3101$as_echo_n "checking whether $CC accepts -g... " >&6; } 3102if test "${ac_cv_prog_cc_g+set}" = set; then 3103 $as_echo_n "(cached) " >&6 3104else 3105 ac_save_c_werror_flag=$ac_c_werror_flag 3106 ac_c_werror_flag=yes 3107 ac_cv_prog_cc_g=no 3108 CFLAGS="-g" 3109 cat >conftest.$ac_ext <<_ACEOF 3110/* confdefs.h. */ 3111_ACEOF 3112cat confdefs.h >>conftest.$ac_ext 3113cat >>conftest.$ac_ext <<_ACEOF 3114/* end confdefs.h. */ 3115 3116int 3117main () 3118{ 3119 3120 ; 3121 return 0; 3122} 3123_ACEOF 3124rm -f conftest.$ac_objext 3125if { (ac_try="$ac_compile" 3126case "(($ac_try" in 3127 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3128 *) ac_try_echo=$ac_try;; 3129esac 3130eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3131$as_echo "$ac_try_echo") >&5 3132 (eval "$ac_compile") 2>conftest.er1 3133 ac_status=$? 3134 grep -v '^ *+' conftest.er1 >conftest.err 3135 rm -f conftest.er1 3136 cat conftest.err >&5 3137 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3138 (exit $ac_status); } && { 3139 test -z "$ac_c_werror_flag" || 3140 test ! -s conftest.err 3141 } && test -s conftest.$ac_objext; then 3142 ac_cv_prog_cc_g=yes 3143else 3144 $as_echo "$as_me: failed program was:" >&5 3145sed 's/^/| /' conftest.$ac_ext >&5 3146 3147 CFLAGS="" 3148 cat >conftest.$ac_ext <<_ACEOF 3149/* confdefs.h. */ 3150_ACEOF 3151cat confdefs.h >>conftest.$ac_ext 3152cat >>conftest.$ac_ext <<_ACEOF 3153/* end confdefs.h. */ 3154 3155int 3156main () 3157{ 3158 3159 ; 3160 return 0; 3161} 3162_ACEOF 3163rm -f conftest.$ac_objext 3164if { (ac_try="$ac_compile" 3165case "(($ac_try" in 3166 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3167 *) ac_try_echo=$ac_try;; 3168esac 3169eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3170$as_echo "$ac_try_echo") >&5 3171 (eval "$ac_compile") 2>conftest.er1 3172 ac_status=$? 3173 grep -v '^ *+' conftest.er1 >conftest.err 3174 rm -f conftest.er1 3175 cat conftest.err >&5 3176 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3177 (exit $ac_status); } && { 3178 test -z "$ac_c_werror_flag" || 3179 test ! -s conftest.err 3180 } && test -s conftest.$ac_objext; then 3181 : 3182else 3183 $as_echo "$as_me: failed program was:" >&5 3184sed 's/^/| /' conftest.$ac_ext >&5 3185 3186 ac_c_werror_flag=$ac_save_c_werror_flag 3187 CFLAGS="-g" 3188 cat >conftest.$ac_ext <<_ACEOF 3189/* confdefs.h. */ 3190_ACEOF 3191cat confdefs.h >>conftest.$ac_ext 3192cat >>conftest.$ac_ext <<_ACEOF 3193/* end confdefs.h. */ 3194 3195int 3196main () 3197{ 3198 3199 ; 3200 return 0; 3201} 3202_ACEOF 3203rm -f conftest.$ac_objext 3204if { (ac_try="$ac_compile" 3205case "(($ac_try" in 3206 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3207 *) ac_try_echo=$ac_try;; 3208esac 3209eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3210$as_echo "$ac_try_echo") >&5 3211 (eval "$ac_compile") 2>conftest.er1 3212 ac_status=$? 3213 grep -v '^ *+' conftest.er1 >conftest.err 3214 rm -f conftest.er1 3215 cat conftest.err >&5 3216 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3217 (exit $ac_status); } && { 3218 test -z "$ac_c_werror_flag" || 3219 test ! -s conftest.err 3220 } && test -s conftest.$ac_objext; then 3221 ac_cv_prog_cc_g=yes 3222else 3223 $as_echo "$as_me: failed program was:" >&5 3224sed 's/^/| /' conftest.$ac_ext >&5 3225 3226 3227fi 3228 3229rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3230fi 3231 3232rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3233fi 3234 3235rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3236 ac_c_werror_flag=$ac_save_c_werror_flag 3237fi 3238{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 3239$as_echo "$ac_cv_prog_cc_g" >&6; } 3240if test "$ac_test_CFLAGS" = set; then 3241 CFLAGS=$ac_save_CFLAGS 3242elif test $ac_cv_prog_cc_g = yes; then 3243 if test "$GCC" = yes; then 3244 CFLAGS="-g -O2" 3245 else 3246 CFLAGS="-g" 3247 fi 3248else 3249 if test "$GCC" = yes; then 3250 CFLAGS="-O2" 3251 else 3252 CFLAGS= 3253 fi 3254fi 3255{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 3256$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3257if test "${ac_cv_prog_cc_c89+set}" = set; then 3258 $as_echo_n "(cached) " >&6 3259else 3260 ac_cv_prog_cc_c89=no 3261ac_save_CC=$CC 3262cat >conftest.$ac_ext <<_ACEOF 3263/* confdefs.h. */ 3264_ACEOF 3265cat confdefs.h >>conftest.$ac_ext 3266cat >>conftest.$ac_ext <<_ACEOF 3267/* end confdefs.h. */ 3268#include <stdarg.h> 3269#include <stdio.h> 3270#include <sys/types.h> 3271#include <sys/stat.h> 3272/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3273struct buf { int x; }; 3274FILE * (*rcsopen) (struct buf *, struct stat *, int); 3275static char *e (p, i) 3276 char **p; 3277 int i; 3278{ 3279 return p[i]; 3280} 3281static char *f (char * (*g) (char **, int), char **p, ...) 3282{ 3283 char *s; 3284 va_list v; 3285 va_start (v,p); 3286 s = g (p, va_arg (v,int)); 3287 va_end (v); 3288 return s; 3289} 3290 3291/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3292 function prototypes and stuff, but not '\xHH' hex character constants. 3293 These don't provoke an error unfortunately, instead are silently treated 3294 as 'x'. The following induces an error, until -std is added to get 3295 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3296 array size at least. It's necessary to write '\x00'==0 to get something 3297 that's true only with -std. */ 3298int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3299 3300/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3301 inside strings and character constants. */ 3302#define FOO(x) 'x' 3303int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3304 3305int test (int i, double x); 3306struct s1 {int (*f) (int a);}; 3307struct s2 {int (*f) (double a);}; 3308int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3309int argc; 3310char **argv; 3311int 3312main () 3313{ 3314return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3315 ; 3316 return 0; 3317} 3318_ACEOF 3319for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3320 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3321do 3322 CC="$ac_save_CC $ac_arg" 3323 rm -f conftest.$ac_objext 3324if { (ac_try="$ac_compile" 3325case "(($ac_try" in 3326 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3327 *) ac_try_echo=$ac_try;; 3328esac 3329eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3330$as_echo "$ac_try_echo") >&5 3331 (eval "$ac_compile") 2>conftest.er1 3332 ac_status=$? 3333 grep -v '^ *+' conftest.er1 >conftest.err 3334 rm -f conftest.er1 3335 cat conftest.err >&5 3336 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3337 (exit $ac_status); } && { 3338 test -z "$ac_c_werror_flag" || 3339 test ! -s conftest.err 3340 } && test -s conftest.$ac_objext; then 3341 ac_cv_prog_cc_c89=$ac_arg 3342else 3343 $as_echo "$as_me: failed program was:" >&5 3344sed 's/^/| /' conftest.$ac_ext >&5 3345 3346 3347fi 3348 3349rm -f core conftest.err conftest.$ac_objext 3350 test "x$ac_cv_prog_cc_c89" != "xno" && break 3351done 3352rm -f conftest.$ac_ext 3353CC=$ac_save_CC 3354 3355fi 3356# AC_CACHE_VAL 3357case "x$ac_cv_prog_cc_c89" in 3358 x) 3359 { $as_echo "$as_me:$LINENO: result: none needed" >&5 3360$as_echo "none needed" >&6; } ;; 3361 xno) 3362 { $as_echo "$as_me:$LINENO: result: unsupported" >&5 3363$as_echo "unsupported" >&6; } ;; 3364 *) 3365 CC="$CC $ac_cv_prog_cc_c89" 3366 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 3367$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3368esac 3369 3370 3371ac_ext=c 3372ac_cpp='$CPP $CPPFLAGS' 3373ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3374ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3375ac_compiler_gnu=$ac_cv_c_compiler_gnu 3376DEPDIR="${am__leading_dot}deps" 3377 3378ac_config_commands="$ac_config_commands depfiles" 3379 3380 3381am_make=${MAKE-make} 3382cat > confinc << 'END' 3383am__doit: 3384 @echo this is the am__doit target 3385.PHONY: am__doit 3386END 3387# If we don't find an include directive, just comment out the code. 3388{ $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 3389$as_echo_n "checking for style of include used by $am_make... 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So we grep stderr for any message 3531 # that says an option was ignored or not supported. 3532 # When given -MP, icc 7.0 and 7.1 complain thusly: 3533 # icc: Command line warning: ignoring option '-M'; no argument required 3534 # The diagnosis changed in icc 8.0: 3535 # icc: Command line remark: option '-MP' not supported 3536 if (grep 'ignoring option' conftest.err || 3537 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3538 am_cv_CC_dependencies_compiler_type=$depmode 3539 break 3540 fi 3541 fi 3542 done 3543 3544 cd .. 3545 rm -rf conftest.dir 3546else 3547 am_cv_CC_dependencies_compiler_type=none 3548fi 3549 3550fi 3551{ $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 3552$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3553CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3554 3555 if 3556 test "x$enable_dependency_tracking" != xno \ 3557 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3558 am__fastdepCC_TRUE= 3559 am__fastdepCC_FALSE='#' 3560else 3561 am__fastdepCC_TRUE='#' 3562 am__fastdepCC_FALSE= 3563fi 3564 3565 3566# Find a good install program. We prefer a C program (faster), 3567# so one script is as good as another. But avoid the broken or 3568# incompatible versions: 3569# SysV /etc/install, /usr/sbin/install 3570# SunOS /usr/etc/install 3571# IRIX /sbin/install 3572# AIX /bin/install 3573# AmigaOS /C/install, which installs bootblocks on floppy discs 3574# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3575# AFS /usr/afsws/bin/install, which mishandles nonexistent args 3576# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3577# OS/2's system install, which has a completely different semantic 3578# ./install, which can be erroneously created by make from ./install.sh. 3579# Reject install programs that cannot install multiple files. 3580{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 3581$as_echo_n "checking for a BSD-compatible install... " >&6; } 3582if test -z "$INSTALL"; then 3583if test "${ac_cv_path_install+set}" = set; then 3584 $as_echo_n "(cached) " >&6 3585else 3586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3587for as_dir in $PATH 3588do 3589 IFS=$as_save_IFS 3590 test -z "$as_dir" && as_dir=. 3591 # Account for people who put trailing slashes in PATH elements. 3592case $as_dir/ in 3593 ./ | .// | /cC/* | \ 3594 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3595 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 3596 /usr/ucb/* ) ;; 3597 *) 3598 # OSF1 and SCO ODT 3.0 have their own names for install. 3599 # Don't use installbsd from OSF since it installs stuff as root 3600 # by default. 3601 for ac_prog in ginstall scoinst install; do 3602 for ac_exec_ext in '' $ac_executable_extensions; do 3603 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 3604 if test $ac_prog = install && 3605 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3606 # AIX install. It has an incompatible calling convention. 3607 : 3608 elif test $ac_prog = install && 3609 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3610 # program-specific install script used by HP pwplus--don't use. 3611 : 3612 else 3613 rm -rf conftest.one conftest.two conftest.dir 3614 echo one > conftest.one 3615 echo two > conftest.two 3616 mkdir conftest.dir 3617 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3618 test -s conftest.one && test -s conftest.two && 3619 test -s conftest.dir/conftest.one && 3620 test -s conftest.dir/conftest.two 3621 then 3622 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3623 break 3 3624 fi 3625 fi 3626 fi 3627 done 3628 done 3629 ;; 3630esac 3631 3632done 3633IFS=$as_save_IFS 3634 3635rm -rf conftest.one conftest.two conftest.dir 3636 3637fi 3638 if test "${ac_cv_path_install+set}" = set; then 3639 INSTALL=$ac_cv_path_install 3640 else 3641 # As a last resort, use the slow shell script. Don't cache a 3642 # value for INSTALL within a source directory, because that will 3643 # break other packages using the cache if that directory is 3644 # removed, or if the value is a relative name. 3645 INSTALL=$ac_install_sh 3646 fi 3647fi 3648{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5 3649$as_echo "$INSTALL" >&6; } 3650 3651# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3652# It thinks the first close brace ends the variable substitution. 3653test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3654 3655test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3656 3657test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3658 3659 3660 3661{ $as_echo "$as_me:$LINENO: checking return type of signal handlers" >&5 3662$as_echo_n "checking return type of signal handlers... " >&6; } 3663if test "${ac_cv_type_signal+set}" = set; then 3664 $as_echo_n "(cached) " >&6 3665else 3666 cat >conftest.$ac_ext <<_ACEOF 3667/* confdefs.h. */ 3668_ACEOF 3669cat confdefs.h >>conftest.$ac_ext 3670cat >>conftest.$ac_ext <<_ACEOF 3671/* end confdefs.h. */ 3672#include <sys/types.h> 3673#include <signal.h> 3674 3675int 3676main () 3677{ 3678return *(signal (0, 0)) (0) == 1; 3679 ; 3680 return 0; 3681} 3682_ACEOF 3683rm -f conftest.$ac_objext 3684if { (ac_try="$ac_compile" 3685case "(($ac_try" in 3686 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3687 *) ac_try_echo=$ac_try;; 3688esac 3689eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3690$as_echo "$ac_try_echo") >&5 3691 (eval "$ac_compile") 2>conftest.er1 3692 ac_status=$? 3693 grep -v '^ *+' conftest.er1 >conftest.err 3694 rm -f conftest.er1 3695 cat conftest.err >&5 3696 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3697 (exit $ac_status); } && { 3698 test -z "$ac_c_werror_flag" || 3699 test ! -s conftest.err 3700 } && test -s conftest.$ac_objext; then 3701 ac_cv_type_signal=int 3702else 3703 $as_echo "$as_me: failed program was:" >&5 3704sed 's/^/| /' conftest.$ac_ext >&5 3705 3706 ac_cv_type_signal=void 3707fi 3708 3709rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3710fi 3711{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5 3712$as_echo "$ac_cv_type_signal" >&6; } 3713 3714cat >>confdefs.h <<_ACEOF 3715#define RETSIGTYPE $ac_cv_type_signal 3716_ACEOF 3717 3718 3719 3720ac_ext=c 3721ac_cpp='$CPP $CPPFLAGS' 3722ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3723ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3724ac_compiler_gnu=$ac_cv_c_compiler_gnu 3725{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3726$as_echo_n "checking how to run the C preprocessor... " >&6; } 3727# On Suns, sometimes $CPP names a directory. 3728if test -n "$CPP" && test -d "$CPP"; then 3729 CPP= 3730fi 3731if test -z "$CPP"; then 3732 if test "${ac_cv_prog_CPP+set}" = set; then 3733 $as_echo_n "(cached) " >&6 3734else 3735 # Double quotes because CPP needs to be expanded 3736 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3737 do 3738 ac_preproc_ok=false 3739for ac_c_preproc_warn_flag in '' yes 3740do 3741 # Use a header file that comes with gcc, so configuring glibc 3742 # with a fresh cross-compiler works. 3743 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3744 # <limits.h> exists even on freestanding compilers. 3745 # On the NeXT, cc -E runs the code through the compiler's parser, 3746 # not just through cpp. "Syntax error" is here to catch this case. 3747 cat >conftest.$ac_ext <<_ACEOF 3748/* confdefs.h. */ 3749_ACEOF 3750cat confdefs.h >>conftest.$ac_ext 3751cat >>conftest.$ac_ext <<_ACEOF 3752/* end confdefs.h. */ 3753#ifdef __STDC__ 3754# include <limits.h> 3755#else 3756# include <assert.h> 3757#endif 3758 Syntax error 3759_ACEOF 3760if { (ac_try="$ac_cpp conftest.$ac_ext" 3761case "(($ac_try" in 3762 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3763 *) ac_try_echo=$ac_try;; 3764esac 3765eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3766$as_echo "$ac_try_echo") >&5 3767 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3768 ac_status=$? 3769 grep -v '^ *+' conftest.er1 >conftest.err 3770 rm -f conftest.er1 3771 cat conftest.err >&5 3772 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3773 (exit $ac_status); } >/dev/null && { 3774 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3775 test ! -s conftest.err 3776 }; then 3777 : 3778else 3779 $as_echo "$as_me: failed program was:" >&5 3780sed 's/^/| /' conftest.$ac_ext >&5 3781 3782 # Broken: fails on valid input. 3783continue 3784fi 3785 3786rm -f conftest.err conftest.$ac_ext 3787 3788 # OK, works on sane cases. Now check whether nonexistent headers 3789 # can be detected and how. 3790 cat >conftest.$ac_ext <<_ACEOF 3791/* confdefs.h. */ 3792_ACEOF 3793cat confdefs.h >>conftest.$ac_ext 3794cat >>conftest.$ac_ext <<_ACEOF 3795/* end confdefs.h. */ 3796#include <ac_nonexistent.h> 3797_ACEOF 3798if { (ac_try="$ac_cpp conftest.$ac_ext" 3799case "(($ac_try" in 3800 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3801 *) ac_try_echo=$ac_try;; 3802esac 3803eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3804$as_echo "$ac_try_echo") >&5 3805 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3806 ac_status=$? 3807 grep -v '^ *+' conftest.er1 >conftest.err 3808 rm -f conftest.er1 3809 cat conftest.err >&5 3810 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3811 (exit $ac_status); } >/dev/null && { 3812 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3813 test ! -s conftest.err 3814 }; then 3815 # Broken: success on invalid input. 3816continue 3817else 3818 $as_echo "$as_me: failed program was:" >&5 3819sed 's/^/| /' conftest.$ac_ext >&5 3820 3821 # Passes both tests. 3822ac_preproc_ok=: 3823break 3824fi 3825 3826rm -f conftest.err conftest.$ac_ext 3827 3828done 3829# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3830rm -f conftest.err conftest.$ac_ext 3831if $ac_preproc_ok; then 3832 break 3833fi 3834 3835 done 3836 ac_cv_prog_CPP=$CPP 3837 3838fi 3839 CPP=$ac_cv_prog_CPP 3840else 3841 ac_cv_prog_CPP=$CPP 3842fi 3843{ $as_echo "$as_me:$LINENO: result: $CPP" >&5 3844$as_echo "$CPP" >&6; } 3845ac_preproc_ok=false 3846for ac_c_preproc_warn_flag in '' yes 3847do 3848 # Use a header file that comes with gcc, so configuring glibc 3849 # with a fresh cross-compiler works. 3850 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3851 # <limits.h> exists even on freestanding compilers. 3852 # On the NeXT, cc -E runs the code through the compiler's parser, 3853 # not just through cpp. "Syntax error" is here to catch this case. 3854 cat >conftest.$ac_ext <<_ACEOF 3855/* confdefs.h. */ 3856_ACEOF 3857cat confdefs.h >>conftest.$ac_ext 3858cat >>conftest.$ac_ext <<_ACEOF 3859/* end confdefs.h. */ 3860#ifdef __STDC__ 3861# include <limits.h> 3862#else 3863# include <assert.h> 3864#endif 3865 Syntax error 3866_ACEOF 3867if { (ac_try="$ac_cpp conftest.$ac_ext" 3868case "(($ac_try" in 3869 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3870 *) ac_try_echo=$ac_try;; 3871esac 3872eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3873$as_echo "$ac_try_echo") >&5 3874 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3875 ac_status=$? 3876 grep -v '^ *+' conftest.er1 >conftest.err 3877 rm -f conftest.er1 3878 cat conftest.err >&5 3879 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3880 (exit $ac_status); } >/dev/null && { 3881 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3882 test ! -s conftest.err 3883 }; then 3884 : 3885else 3886 $as_echo "$as_me: failed program was:" >&5 3887sed 's/^/| /' conftest.$ac_ext >&5 3888 3889 # Broken: fails on valid input. 3890continue 3891fi 3892 3893rm -f conftest.err conftest.$ac_ext 3894 3895 # OK, works on sane cases. Now check whether nonexistent headers 3896 # can be detected and how. 3897 cat >conftest.$ac_ext <<_ACEOF 3898/* confdefs.h. */ 3899_ACEOF 3900cat confdefs.h >>conftest.$ac_ext 3901cat >>conftest.$ac_ext <<_ACEOF 3902/* end confdefs.h. */ 3903#include <ac_nonexistent.h> 3904_ACEOF 3905if { (ac_try="$ac_cpp conftest.$ac_ext" 3906case "(($ac_try" in 3907 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3908 *) ac_try_echo=$ac_try;; 3909esac 3910eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3911$as_echo "$ac_try_echo") >&5 3912 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3913 ac_status=$? 3914 grep -v '^ *+' conftest.er1 >conftest.err 3915 rm -f conftest.er1 3916 cat conftest.err >&5 3917 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3918 (exit $ac_status); } >/dev/null && { 3919 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3920 test ! -s conftest.err 3921 }; then 3922 # Broken: success on invalid input. 3923continue 3924else 3925 $as_echo "$as_me: failed program was:" >&5 3926sed 's/^/| /' conftest.$ac_ext >&5 3927 3928 # Passes both tests. 3929ac_preproc_ok=: 3930break 3931fi 3932 3933rm -f conftest.err conftest.$ac_ext 3934 3935done 3936# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3937rm -f conftest.err conftest.$ac_ext 3938if $ac_preproc_ok; then 3939 : 3940else 3941 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 3942$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3943{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3944See \`config.log' for more details." >&5 3945$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3946See \`config.log' for more details." >&2;} 3947 { (exit 1); exit 1; }; }; } 3948fi 3949 3950ac_ext=c 3951ac_cpp='$CPP $CPPFLAGS' 3952ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3953ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3954ac_compiler_gnu=$ac_cv_c_compiler_gnu 3955 3956 3957{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 3958$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3959if test "${ac_cv_path_GREP+set}" = set; then 3960 $as_echo_n "(cached) " >&6 3961else 3962 if test -z "$GREP"; then 3963 ac_path_GREP_found=false 3964 # Loop through the user's path and test for each of PROGNAME-LIST 3965 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3966for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3967do 3968 IFS=$as_save_IFS 3969 test -z "$as_dir" && as_dir=. 3970 for ac_prog in grep ggrep; do 3971 for ac_exec_ext in '' $ac_executable_extensions; do 3972 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3973 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3974# Check for GNU ac_path_GREP and select it if it is found. 3975 # Check for GNU $ac_path_GREP 3976case `"$ac_path_GREP" --version 2>&1` in 3977*GNU*) 3978 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3979*) 3980 ac_count=0 3981 $as_echo_n 0123456789 >"conftest.in" 3982 while : 3983 do 3984 cat "conftest.in" "conftest.in" >"conftest.tmp" 3985 mv "conftest.tmp" "conftest.in" 3986 cp "conftest.in" "conftest.nl" 3987 $as_echo 'GREP' >> "conftest.nl" 3988 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3989 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3990 ac_count=`expr $ac_count + 1` 3991 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3992 # Best one so far, save it but keep looking for a better one 3993 ac_cv_path_GREP="$ac_path_GREP" 3994 ac_path_GREP_max=$ac_count 3995 fi 3996 # 10*(2^10) chars as input seems more than enough 3997 test $ac_count -gt 10 && break 3998 done 3999 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4000esac 4001 4002 $ac_path_GREP_found && break 3 4003 done 4004 done 4005done 4006IFS=$as_save_IFS 4007 if test -z "$ac_cv_path_GREP"; then 4008 { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 4009$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 4010 { (exit 1); exit 1; }; } 4011 fi 4012else 4013 ac_cv_path_GREP=$GREP 4014fi 4015 4016fi 4017{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 4018$as_echo "$ac_cv_path_GREP" >&6; } 4019 GREP="$ac_cv_path_GREP" 4020 4021 4022{ $as_echo "$as_me:$LINENO: checking for egrep" >&5 4023$as_echo_n "checking for egrep... " >&6; } 4024if test "${ac_cv_path_EGREP+set}" = set; then 4025 $as_echo_n "(cached) " >&6 4026else 4027 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4028 then ac_cv_path_EGREP="$GREP -E" 4029 else 4030 if test -z "$EGREP"; then 4031 ac_path_EGREP_found=false 4032 # Loop through the user's path and test for each of PROGNAME-LIST 4033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4034for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4035do 4036 IFS=$as_save_IFS 4037 test -z "$as_dir" && as_dir=. 4038 for ac_prog in egrep; do 4039 for ac_exec_ext in '' $ac_executable_extensions; do 4040 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4041 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4042# Check for GNU ac_path_EGREP and select it if it is found. 4043 # Check for GNU $ac_path_EGREP 4044case `"$ac_path_EGREP" --version 2>&1` in 4045*GNU*) 4046 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4047*) 4048 ac_count=0 4049 $as_echo_n 0123456789 >"conftest.in" 4050 while : 4051 do 4052 cat "conftest.in" "conftest.in" >"conftest.tmp" 4053 mv "conftest.tmp" "conftest.in" 4054 cp "conftest.in" "conftest.nl" 4055 $as_echo 'EGREP' >> "conftest.nl" 4056 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4057 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4058 ac_count=`expr $ac_count + 1` 4059 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4060 # Best one so far, save it but keep looking for a better one 4061 ac_cv_path_EGREP="$ac_path_EGREP" 4062 ac_path_EGREP_max=$ac_count 4063 fi 4064 # 10*(2^10) chars as input seems more than enough 4065 test $ac_count -gt 10 && break 4066 done 4067 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4068esac 4069 4070 $ac_path_EGREP_found && break 3 4071 done 4072 done 4073done 4074IFS=$as_save_IFS 4075 if test -z "$ac_cv_path_EGREP"; then 4076 { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 4077$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 4078 { (exit 1); exit 1; }; } 4079 fi 4080else 4081 ac_cv_path_EGREP=$EGREP 4082fi 4083 4084 fi 4085fi 4086{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 4087$as_echo "$ac_cv_path_EGREP" >&6; } 4088 EGREP="$ac_cv_path_EGREP" 4089 4090 4091{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 4092$as_echo_n "checking for ANSI C header files... " >&6; } 4093if test "${ac_cv_header_stdc+set}" = set; then 4094 $as_echo_n "(cached) " >&6 4095else 4096 cat >conftest.$ac_ext <<_ACEOF 4097/* confdefs.h. */ 4098_ACEOF 4099cat confdefs.h >>conftest.$ac_ext 4100cat >>conftest.$ac_ext <<_ACEOF 4101/* end confdefs.h. */ 4102#include <stdlib.h> 4103#include <stdarg.h> 4104#include <string.h> 4105#include <float.h> 4106 4107int 4108main () 4109{ 4110 4111 ; 4112 return 0; 4113} 4114_ACEOF 4115rm -f conftest.$ac_objext 4116if { (ac_try="$ac_compile" 4117case "(($ac_try" in 4118 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4119 *) ac_try_echo=$ac_try;; 4120esac 4121eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4122$as_echo "$ac_try_echo") >&5 4123 (eval "$ac_compile") 2>conftest.er1 4124 ac_status=$? 4125 grep -v '^ *+' conftest.er1 >conftest.err 4126 rm -f conftest.er1 4127 cat conftest.err >&5 4128 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4129 (exit $ac_status); } && { 4130 test -z "$ac_c_werror_flag" || 4131 test ! -s conftest.err 4132 } && test -s conftest.$ac_objext; then 4133 ac_cv_header_stdc=yes 4134else 4135 $as_echo "$as_me: failed program was:" >&5 4136sed 's/^/| /' conftest.$ac_ext >&5 4137 4138 ac_cv_header_stdc=no 4139fi 4140 4141rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4142 4143if test $ac_cv_header_stdc = yes; then 4144 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4145 cat >conftest.$ac_ext <<_ACEOF 4146/* confdefs.h. */ 4147_ACEOF 4148cat confdefs.h >>conftest.$ac_ext 4149cat >>conftest.$ac_ext <<_ACEOF 4150/* end confdefs.h. */ 4151#include <string.h> 4152 4153_ACEOF 4154if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4155 $EGREP "memchr" >/dev/null 2>&1; then 4156 : 4157else 4158 ac_cv_header_stdc=no 4159fi 4160rm -f conftest* 4161 4162fi 4163 4164if test $ac_cv_header_stdc = yes; then 4165 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4166 cat >conftest.$ac_ext <<_ACEOF 4167/* confdefs.h. */ 4168_ACEOF 4169cat confdefs.h >>conftest.$ac_ext 4170cat >>conftest.$ac_ext <<_ACEOF 4171/* end confdefs.h. */ 4172#include <stdlib.h> 4173 4174_ACEOF 4175if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4176 $EGREP "free" >/dev/null 2>&1; then 4177 : 4178else 4179 ac_cv_header_stdc=no 4180fi 4181rm -f conftest* 4182 4183fi 4184 4185if test $ac_cv_header_stdc = yes; then 4186 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4187 if test "$cross_compiling" = yes; then 4188 : 4189else 4190 cat >conftest.$ac_ext <<_ACEOF 4191/* confdefs.h. */ 4192_ACEOF 4193cat confdefs.h >>conftest.$ac_ext 4194cat >>conftest.$ac_ext <<_ACEOF 4195/* end confdefs.h. */ 4196#include <ctype.h> 4197#include <stdlib.h> 4198#if ((' ' & 0x0FF) == 0x020) 4199# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4200# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4201#else 4202# define ISLOWER(c) \ 4203 (('a' <= (c) && (c) <= 'i') \ 4204 || ('j' <= (c) && (c) <= 'r') \ 4205 || ('s' <= (c) && (c) <= 'z')) 4206# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4207#endif 4208 4209#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4210int 4211main () 4212{ 4213 int i; 4214 for (i = 0; i < 256; i++) 4215 if (XOR (islower (i), ISLOWER (i)) 4216 || toupper (i) != TOUPPER (i)) 4217 return 2; 4218 return 0; 4219} 4220_ACEOF 4221rm -f conftest$ac_exeext 4222if { (ac_try="$ac_link" 4223case "(($ac_try" in 4224 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4225 *) ac_try_echo=$ac_try;; 4226esac 4227eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4228$as_echo "$ac_try_echo") >&5 4229 (eval "$ac_link") 2>&5 4230 ac_status=$? 4231 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4232 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4233 { (case "(($ac_try" in 4234 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4235 *) ac_try_echo=$ac_try;; 4236esac 4237eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4238$as_echo "$ac_try_echo") >&5 4239 (eval "$ac_try") 2>&5 4240 ac_status=$? 4241 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4242 (exit $ac_status); }; }; then 4243 : 4244else 4245 $as_echo "$as_me: program exited with status $ac_status" >&5 4246$as_echo "$as_me: failed program was:" >&5 4247sed 's/^/| /' conftest.$ac_ext >&5 4248 4249( exit $ac_status ) 4250ac_cv_header_stdc=no 4251fi 4252rm -rf conftest.dSYM 4253rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4254fi 4255 4256 4257fi 4258fi 4259{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4260$as_echo "$ac_cv_header_stdc" >&6; } 4261if test $ac_cv_header_stdc = yes; then 4262 4263cat >>confdefs.h <<\_ACEOF 4264#define STDC_HEADERS 1 4265_ACEOF 4266 4267fi 4268 4269# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4270 4271 4272 4273 4274 4275 4276 4277 4278 4279for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4280 inttypes.h stdint.h unistd.h 4281do 4282as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4283{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4284$as_echo_n "checking for $ac_header... " >&6; } 4285if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4286 $as_echo_n "(cached) " >&6 4287else 4288 cat >conftest.$ac_ext <<_ACEOF 4289/* confdefs.h. */ 4290_ACEOF 4291cat confdefs.h >>conftest.$ac_ext 4292cat >>conftest.$ac_ext <<_ACEOF 4293/* end confdefs.h. */ 4294$ac_includes_default 4295 4296#include <$ac_header> 4297_ACEOF 4298rm -f conftest.$ac_objext 4299if { (ac_try="$ac_compile" 4300case "(($ac_try" in 4301 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4302 *) ac_try_echo=$ac_try;; 4303esac 4304eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4305$as_echo "$ac_try_echo") >&5 4306 (eval "$ac_compile") 2>conftest.er1 4307 ac_status=$? 4308 grep -v '^ *+' conftest.er1 >conftest.err 4309 rm -f conftest.er1 4310 cat conftest.err >&5 4311 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4312 (exit $ac_status); } && { 4313 test -z "$ac_c_werror_flag" || 4314 test ! -s conftest.err 4315 } && test -s conftest.$ac_objext; then 4316 eval "$as_ac_Header=yes" 4317else 4318 $as_echo "$as_me: failed program was:" >&5 4319sed 's/^/| /' conftest.$ac_ext >&5 4320 4321 eval "$as_ac_Header=no" 4322fi 4323 4324rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4325fi 4326ac_res=`eval 'as_val=${'$as_ac_Header'} 4327 $as_echo "$as_val"'` 4328 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4329$as_echo "$ac_res" >&6; } 4330as_val=`eval 'as_val=${'$as_ac_Header'} 4331 $as_echo "$as_val"'` 4332 if test "x$as_val" = x""yes; then 4333 cat >>confdefs.h <<_ACEOF 4334#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4335_ACEOF 4336 4337fi 4338 4339done 4340 4341 4342 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C99" >&5 4343$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4344if test "${ac_cv_prog_cc_c99+set}" = set; then 4345 $as_echo_n "(cached) " >&6 4346else 4347 ac_cv_prog_cc_c99=no 4348ac_save_CC=$CC 4349cat >conftest.$ac_ext <<_ACEOF 4350/* confdefs.h. */ 4351_ACEOF 4352cat confdefs.h >>conftest.$ac_ext 4353cat >>conftest.$ac_ext <<_ACEOF 4354/* end confdefs.h. */ 4355#include <stdarg.h> 4356#include <stdbool.h> 4357#include <stdlib.h> 4358#include <wchar.h> 4359#include <stdio.h> 4360 4361// Check varargs macros. These examples are taken from C99 6.10.3.5. 4362#define debug(...) fprintf (stderr, __VA_ARGS__) 4363#define showlist(...) puts (#__VA_ARGS__) 4364#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4365static void 4366test_varargs_macros (void) 4367{ 4368 int x = 1234; 4369 int y = 5678; 4370 debug ("Flag"); 4371 debug ("X = %d\n", x); 4372 showlist (The first, second, and third items.); 4373 report (x>y, "x is %d but y is %d", x, y); 4374} 4375 4376// Check long long types. 4377#define BIG64 18446744073709551615ull 4378#define BIG32 4294967295ul 4379#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4380#if !BIG_OK 4381 your preprocessor is broken; 4382#endif 4383#if BIG_OK 4384#else 4385 your preprocessor is broken; 4386#endif 4387static long long int bignum = -9223372036854775807LL; 4388static unsigned long long int ubignum = BIG64; 4389 4390struct incomplete_array 4391{ 4392 int datasize; 4393 double data[]; 4394}; 4395 4396struct named_init { 4397 int number; 4398 const wchar_t *name; 4399 double average; 4400}; 4401 4402typedef const char *ccp; 4403 4404static inline int 4405test_restrict (ccp restrict text) 4406{ 4407 // See if C++-style comments work. 4408 // Iterate through items via the restricted pointer. 4409 // Also check for declarations in for loops. 4410 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4411 continue; 4412 return 0; 4413} 4414 4415// Check varargs and va_copy. 4416static void 4417test_varargs (const char *format, ...) 4418{ 4419 va_list args; 4420 va_start (args, format); 4421 va_list args_copy; 4422 va_copy (args_copy, args); 4423 4424 const char *str; 4425 int number; 4426 float fnumber; 4427 4428 while (*format) 4429 { 4430 switch (*format++) 4431 { 4432 case 's': // string 4433 str = va_arg (args_copy, const char *); 4434 break; 4435 case 'd': // int 4436 number = va_arg (args_copy, int); 4437 break; 4438 case 'f': // float 4439 fnumber = va_arg (args_copy, double); 4440 break; 4441 default: 4442 break; 4443 } 4444 } 4445 va_end (args_copy); 4446 va_end (args); 4447} 4448 4449int 4450main () 4451{ 4452 4453 // Check bool. 4454 _Bool success = false; 4455 4456 // Check restrict. 4457 if (test_restrict ("String literal") == 0) 4458 success = true; 4459 char *restrict newvar = "Another string"; 4460 4461 // Check varargs. 4462 test_varargs ("s, d' f .", "string", 65, 34.234); 4463 test_varargs_macros (); 4464 4465 // Check flexible array members. 4466 struct incomplete_array *ia = 4467 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4468 ia->datasize = 10; 4469 for (int i = 0; i < ia->datasize; ++i) 4470 ia->data[i] = i * 1.234; 4471 4472 // Check named initializers. 4473 struct named_init ni = { 4474 .number = 34, 4475 .name = L"Test wide string", 4476 .average = 543.34343, 4477 }; 4478 4479 ni.number = 58; 4480 4481 int dynamic_array[ni.number]; 4482 dynamic_array[ni.number - 1] = 543; 4483 4484 // work around unused variable warnings 4485 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4486 || dynamic_array[ni.number - 1] != 543); 4487 4488 ; 4489 return 0; 4490} 4491_ACEOF 4492for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 4493do 4494 CC="$ac_save_CC $ac_arg" 4495 rm -f conftest.$ac_objext 4496if { (ac_try="$ac_compile" 4497case "(($ac_try" in 4498 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4499 *) ac_try_echo=$ac_try;; 4500esac 4501eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4502$as_echo "$ac_try_echo") >&5 4503 (eval "$ac_compile") 2>conftest.er1 4504 ac_status=$? 4505 grep -v '^ *+' conftest.er1 >conftest.err 4506 rm -f conftest.er1 4507 cat conftest.err >&5 4508 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4509 (exit $ac_status); } && { 4510 test -z "$ac_c_werror_flag" || 4511 test ! -s conftest.err 4512 } && test -s conftest.$ac_objext; then 4513 ac_cv_prog_cc_c99=$ac_arg 4514else 4515 $as_echo "$as_me: failed program was:" >&5 4516sed 's/^/| /' conftest.$ac_ext >&5 4517 4518 4519fi 4520 4521rm -f core conftest.err conftest.$ac_objext 4522 test "x$ac_cv_prog_cc_c99" != "xno" && break 4523done 4524rm -f conftest.$ac_ext 4525CC=$ac_save_CC 4526 4527fi 4528# AC_CACHE_VAL 4529case "x$ac_cv_prog_cc_c99" in 4530 x) 4531 { $as_echo "$as_me:$LINENO: result: none needed" >&5 4532$as_echo "none needed" >&6; } ;; 4533 xno) 4534 { $as_echo "$as_me:$LINENO: result: unsupported" >&5 4535$as_echo "unsupported" >&6; } ;; 4536 *) 4537 CC="$CC $ac_cv_prog_cc_c99" 4538 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c99" >&5 4539$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4540esac 4541 4542 4543 4544# Make sure we can run config.sub. 4545$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4546 { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 4547$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 4548 { (exit 1); exit 1; }; } 4549 4550{ $as_echo "$as_me:$LINENO: checking build system type" >&5 4551$as_echo_n "checking build system type... " >&6; } 4552if test "${ac_cv_build+set}" = set; then 4553 $as_echo_n "(cached) " >&6 4554else 4555 ac_build_alias=$build_alias 4556test "x$ac_build_alias" = x && 4557 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4558test "x$ac_build_alias" = x && 4559 { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 4560$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 4561 { (exit 1); exit 1; }; } 4562ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4563 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 4564$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 4565 { (exit 1); exit 1; }; } 4566 4567fi 4568{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5 4569$as_echo "$ac_cv_build" >&6; } 4570case $ac_cv_build in 4571*-*-*) ;; 4572*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 4573$as_echo "$as_me: error: invalid value of canonical build" >&2;} 4574 { (exit 1); exit 1; }; };; 4575esac 4576build=$ac_cv_build 4577ac_save_IFS=$IFS; IFS='-' 4578set x $ac_cv_build 4579shift 4580build_cpu=$1 4581build_vendor=$2 4582shift; shift 4583# Remember, the first character of IFS is used to create $*, 4584# except with old shells: 4585build_os=$* 4586IFS=$ac_save_IFS 4587case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4588 4589 4590{ $as_echo "$as_me:$LINENO: checking host system type" >&5 4591$as_echo_n "checking host system type... " >&6; } 4592if test "${ac_cv_host+set}" = set; then 4593 $as_echo_n "(cached) " >&6 4594else 4595 if test "x$host_alias" = x; then 4596 ac_cv_host=$ac_cv_build 4597else 4598 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4599 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 4600$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 4601 { (exit 1); exit 1; }; } 4602fi 4603 4604fi 4605{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5 4606$as_echo "$ac_cv_host" >&6; } 4607case $ac_cv_host in 4608*-*-*) ;; 4609*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 4610$as_echo "$as_me: error: invalid value of canonical host" >&2;} 4611 { (exit 1); exit 1; }; };; 4612esac 4613host=$ac_cv_host 4614ac_save_IFS=$IFS; IFS='-' 4615set x $ac_cv_host 4616shift 4617host_cpu=$1 4618host_vendor=$2 4619shift; shift 4620# Remember, the first character of IFS is used to create $*, 4621# except with old shells: 4622host_os=$* 4623IFS=$ac_save_IFS 4624case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4625 4626 4627 4628 4629 4630if test "x$GCC" = xyes ; then 4631 CWARNFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \ 4632-Wmissing-declarations -Wnested-externs -fno-strict-aliasing \ 4633-Wbad-function-cast" 4634 case `$CC -dumpversion` in 4635 3.4.* | 4.*) 4636 CWARNFLAGS="$CWARNFLAGS -Wold-style-definition -Wdeclaration-after-statement" 4637 ;; 4638 esac 4639else 4640 { $as_echo "$as_me:$LINENO: checking whether __SUNPRO_C is declared" >&5 4641$as_echo_n "checking whether __SUNPRO_C is declared... " >&6; } 4642if test "${ac_cv_have_decl___SUNPRO_C+set}" = set; then 4643 $as_echo_n "(cached) " >&6 4644else 4645 cat >conftest.$ac_ext <<_ACEOF 4646/* confdefs.h. */ 4647_ACEOF 4648cat confdefs.h >>conftest.$ac_ext 4649cat >>conftest.$ac_ext <<_ACEOF 4650/* end confdefs.h. */ 4651$ac_includes_default 4652int 4653main () 4654{ 4655#ifndef __SUNPRO_C 4656 (void) __SUNPRO_C; 4657#endif 4658 4659 ; 4660 return 0; 4661} 4662_ACEOF 4663rm -f conftest.$ac_objext 4664if { (ac_try="$ac_compile" 4665case "(($ac_try" in 4666 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4667 *) ac_try_echo=$ac_try;; 4668esac 4669eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4670$as_echo "$ac_try_echo") >&5 4671 (eval "$ac_compile") 2>conftest.er1 4672 ac_status=$? 4673 grep -v '^ *+' conftest.er1 >conftest.err 4674 rm -f conftest.er1 4675 cat conftest.err >&5 4676 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4677 (exit $ac_status); } && { 4678 test -z "$ac_c_werror_flag" || 4679 test ! -s conftest.err 4680 } && test -s conftest.$ac_objext; then 4681 ac_cv_have_decl___SUNPRO_C=yes 4682else 4683 $as_echo "$as_me: failed program was:" >&5 4684sed 's/^/| /' conftest.$ac_ext >&5 4685 4686 ac_cv_have_decl___SUNPRO_C=no 4687fi 4688 4689rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4690fi 4691{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl___SUNPRO_C" >&5 4692$as_echo "$ac_cv_have_decl___SUNPRO_C" >&6; } 4693if test "x$ac_cv_have_decl___SUNPRO_C" = x""yes; then 4694 SUNCC="yes" 4695else 4696 SUNCC="no" 4697fi 4698 4699 if test "x$SUNCC" = "xyes"; then 4700 CWARNFLAGS="-v" 4701 fi 4702fi 4703 4704# Check whether --enable-silent-rules was given. 4705if test "${enable_silent_rules+set}" = set; then 4706 enableval=$enable_silent_rules; 4707fi 4708 4709case $enable_silent_rules in 4710yes) AM_DEFAULT_VERBOSITY=0;; 4711no) AM_DEFAULT_VERBOSITY=1;; 4712*) AM_DEFAULT_VERBOSITY=0;; 4713esac 4714AM_BACKSLASH='\' 4715 4716 4717 4718 4719 4720 4721 4722# Check whether --enable-strict-compilation was given. 4723if test "${enable_strict_compilation+set}" = set; then 4724 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 4725else 4726 STRICT_COMPILE=no 4727fi 4728 4729if test "x$STRICT_COMPILE" = "xyes"; then 4730 { $as_echo "$as_me:$LINENO: checking whether __SUNPRO_C is declared" >&5 4731$as_echo_n "checking whether __SUNPRO_C is declared... " >&6; } 4732if test "${ac_cv_have_decl___SUNPRO_C+set}" = set; then 4733 $as_echo_n "(cached) " >&6 4734else 4735 cat >conftest.$ac_ext <<_ACEOF 4736/* confdefs.h. */ 4737_ACEOF 4738cat confdefs.h >>conftest.$ac_ext 4739cat >>conftest.$ac_ext <<_ACEOF 4740/* end confdefs.h. */ 4741$ac_includes_default 4742int 4743main () 4744{ 4745#ifndef __SUNPRO_C 4746 (void) __SUNPRO_C; 4747#endif 4748 4749 ; 4750 return 0; 4751} 4752_ACEOF 4753rm -f conftest.$ac_objext 4754if { (ac_try="$ac_compile" 4755case "(($ac_try" in 4756 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4757 *) ac_try_echo=$ac_try;; 4758esac 4759eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4760$as_echo "$ac_try_echo") >&5 4761 (eval "$ac_compile") 2>conftest.er1 4762 ac_status=$? 4763 grep -v '^ *+' conftest.er1 >conftest.err 4764 rm -f conftest.er1 4765 cat conftest.err >&5 4766 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4767 (exit $ac_status); } && { 4768 test -z "$ac_c_werror_flag" || 4769 test ! -s conftest.err 4770 } && test -s conftest.$ac_objext; then 4771 ac_cv_have_decl___SUNPRO_C=yes 4772else 4773 $as_echo "$as_me: failed program was:" >&5 4774sed 's/^/| /' conftest.$ac_ext >&5 4775 4776 ac_cv_have_decl___SUNPRO_C=no 4777fi 4778 4779rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4780fi 4781{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl___SUNPRO_C" >&5 4782$as_echo "$ac_cv_have_decl___SUNPRO_C" >&6; } 4783if test "x$ac_cv_have_decl___SUNPRO_C" = x""yes; then 4784 SUNCC="yes" 4785else 4786 SUNCC="no" 4787fi 4788 4789 { $as_echo "$as_me:$LINENO: checking whether __INTEL_COMPILER is declared" >&5 4790$as_echo_n "checking whether __INTEL_COMPILER is declared... " >&6; } 4791if test "${ac_cv_have_decl___INTEL_COMPILER+set}" = set; then 4792 $as_echo_n "(cached) " >&6 4793else 4794 cat >conftest.$ac_ext <<_ACEOF 4795/* confdefs.h. */ 4796_ACEOF 4797cat confdefs.h >>conftest.$ac_ext 4798cat >>conftest.$ac_ext <<_ACEOF 4799/* end confdefs.h. */ 4800$ac_includes_default 4801int 4802main () 4803{ 4804#ifndef __INTEL_COMPILER 4805 (void) __INTEL_COMPILER; 4806#endif 4807 4808 ; 4809 return 0; 4810} 4811_ACEOF 4812rm -f conftest.$ac_objext 4813if { (ac_try="$ac_compile" 4814case "(($ac_try" in 4815 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4816 *) ac_try_echo=$ac_try;; 4817esac 4818eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4819$as_echo "$ac_try_echo") >&5 4820 (eval "$ac_compile") 2>conftest.er1 4821 ac_status=$? 4822 grep -v '^ *+' conftest.er1 >conftest.err 4823 rm -f conftest.er1 4824 cat conftest.err >&5 4825 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4826 (exit $ac_status); } && { 4827 test -z "$ac_c_werror_flag" || 4828 test ! -s conftest.err 4829 } && test -s conftest.$ac_objext; then 4830 ac_cv_have_decl___INTEL_COMPILER=yes 4831else 4832 $as_echo "$as_me: failed program was:" >&5 4833sed 's/^/| /' conftest.$ac_ext >&5 4834 4835 ac_cv_have_decl___INTEL_COMPILER=no 4836fi 4837 4838rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4839fi 4840{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl___INTEL_COMPILER" >&5 4841$as_echo "$ac_cv_have_decl___INTEL_COMPILER" >&6; } 4842if test "x$ac_cv_have_decl___INTEL_COMPILER" = x""yes; then 4843 INTELCC="yes" 4844else 4845 INTELCC="no" 4846fi 4847 4848 if test "x$GCC" = xyes ; then 4849 STRICT_CFLAGS="-pedantic -Werror" 4850 elif test "x$SUNCC" = "xyes"; then 4851 STRICT_CFLAGS="-errwarn" 4852 elif test "x$INTELCC" = "xyes"; then 4853 STRICT_CFLAGS="-Werror" 4854 fi 4855fi 4856CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 4857 4858 4859 4860 4861# Check whether --with-release-version was given. 4862if test "${with_release_version+set}" = set; then 4863 withval=$with_release_version; RELEASE_VERSION="$withval" 4864else 4865 RELEASE_VERSION="" 4866fi 4867 4868 if test "x$RELEASE_VERSION" != "x"; then 4869 PACKAGE="$PACKAGE-$RELEASE_VERSION" 4870 PACKAGE_TARNAME="$PACKAGE_TARNAME-$RELEASE_VERSION" 4871 { $as_echo "$as_me:$LINENO: Building with package name set to $PACKAGE" >&5 4872$as_echo "$as_me: Building with package name set to $PACKAGE" >&6;} 4873 fi 4874 4875cat >>confdefs.h <<_ACEOF 4876#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 4877_ACEOF 4878 4879 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 4880 if test "x$PVM" = "x"; then 4881 PVM="0" 4882 fi 4883 4884cat >>confdefs.h <<_ACEOF 4885#define PACKAGE_VERSION_MINOR $PVM 4886_ACEOF 4887 4888 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 4889 if test "x$PVP" = "x"; then 4890 PVP="0" 4891 fi 4892 4893cat >>confdefs.h <<_ACEOF 4894#define PACKAGE_VERSION_PATCHLEVEL $PVP 4895_ACEOF 4896 4897 4898 4899CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > .changelog.tmp && \ 4900mv .changelog.tmp ChangeLog) || (rm -f .changelog.tmp; touch ChangeLog; \ 4901echo 'git directory not found: installing possibly empty changelog.' >&2)" 4902 4903distcleancheck_listfiles='find . -type f ! -name ChangeLog -print' 4904 4905 4906 4907 4908 4909if test x$APP_MAN_SUFFIX = x ; then 4910 APP_MAN_SUFFIX=1 4911fi 4912if test x$APP_MAN_DIR = x ; then 4913 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 4914fi 4915 4916if test x$LIB_MAN_SUFFIX = x ; then 4917 LIB_MAN_SUFFIX=3 4918fi 4919if test x$LIB_MAN_DIR = x ; then 4920 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 4921fi 4922 4923if test x$FILE_MAN_SUFFIX = x ; then 4924 case $host_os in 4925 solaris*) FILE_MAN_SUFFIX=4 ;; 4926 *) FILE_MAN_SUFFIX=5 ;; 4927 esac 4928fi 4929if test x$FILE_MAN_DIR = x ; then 4930 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 4931fi 4932 4933if test x$MISC_MAN_SUFFIX = x ; then 4934 case $host_os in 4935 solaris*) MISC_MAN_SUFFIX=5 ;; 4936 *) MISC_MAN_SUFFIX=7 ;; 4937 esac 4938fi 4939if test x$MISC_MAN_DIR = x ; then 4940 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 4941fi 4942 4943if test x$DRIVER_MAN_SUFFIX = x ; then 4944 case $host_os in 4945 solaris*) DRIVER_MAN_SUFFIX=7 ;; 4946 *) DRIVER_MAN_SUFFIX=4 ;; 4947 esac 4948fi 4949if test x$DRIVER_MAN_DIR = x ; then 4950 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 4951fi 4952 4953if test x$ADMIN_MAN_SUFFIX = x ; then 4954 case $host_os in 4955 solaris*) ADMIN_MAN_SUFFIX=1m ;; 4956 *) ADMIN_MAN_SUFFIX=8 ;; 4957 esac 4958fi 4959if test x$ADMIN_MAN_DIR = x ; then 4960 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 4961fi 4962 4963 4964 4965 4966 4967 4968 4969 4970 4971 4972 4973 4974 4975 4976 4977 4978 4979# Checks for pkg-config packages 4980 4981 4982if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4983 if test -n "$ac_tool_prefix"; then 4984 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4985set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4986{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 4987$as_echo_n "checking for $ac_word... " >&6; } 4988if test "${ac_cv_path_PKG_CONFIG+set}" = set; then 4989 $as_echo_n "(cached) " >&6 4990else 4991 case $PKG_CONFIG in 4992 [\\/]* | ?:[\\/]*) 4993 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4994 ;; 4995 *) 4996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4997for as_dir in $PATH 4998do 4999 IFS=$as_save_IFS 5000 test -z "$as_dir" && as_dir=. 5001 for ac_exec_ext in '' $ac_executable_extensions; do 5002 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5003 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 5004 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5005 break 2 5006 fi 5007done 5008done 5009IFS=$as_save_IFS 5010 5011 ;; 5012esac 5013fi 5014PKG_CONFIG=$ac_cv_path_PKG_CONFIG 5015if test -n "$PKG_CONFIG"; then 5016 { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 5017$as_echo "$PKG_CONFIG" >&6; } 5018else 5019 { $as_echo "$as_me:$LINENO: result: no" >&5 5020$as_echo "no" >&6; } 5021fi 5022 5023 5024fi 5025if test -z "$ac_cv_path_PKG_CONFIG"; then 5026 ac_pt_PKG_CONFIG=$PKG_CONFIG 5027 # Extract the first word of "pkg-config", so it can be a program name with args. 5028set dummy pkg-config; ac_word=$2 5029{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 5030$as_echo_n "checking for $ac_word... " >&6; } 5031if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then 5032 $as_echo_n "(cached) " >&6 5033else 5034 case $ac_pt_PKG_CONFIG in 5035 [\\/]* | ?:[\\/]*) 5036 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 5037 ;; 5038 *) 5039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5040for as_dir in $PATH 5041do 5042 IFS=$as_save_IFS 5043 test -z "$as_dir" && as_dir=. 5044 for ac_exec_ext in '' $ac_executable_extensions; do 5045 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5046 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 5047 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5048 break 2 5049 fi 5050done 5051done 5052IFS=$as_save_IFS 5053 5054 ;; 5055esac 5056fi 5057ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 5058if test -n "$ac_pt_PKG_CONFIG"; then 5059 { $as_echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5 5060$as_echo "$ac_pt_PKG_CONFIG" >&6; } 5061else 5062 { $as_echo "$as_me:$LINENO: result: no" >&5 5063$as_echo "no" >&6; } 5064fi 5065 5066 if test "x$ac_pt_PKG_CONFIG" = x; then 5067 PKG_CONFIG="" 5068 else 5069 case $cross_compiling:$ac_tool_warned in 5070yes:) 5071{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 5072$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5073ac_tool_warned=yes ;; 5074esac 5075 PKG_CONFIG=$ac_pt_PKG_CONFIG 5076 fi 5077else 5078 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 5079fi 5080 5081fi 5082if test -n "$PKG_CONFIG"; then 5083 _pkg_min_version=0.9.0 5084 { $as_echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5 5085$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 5086 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 5087 { $as_echo "$as_me:$LINENO: result: yes" >&5 5088$as_echo "yes" >&6; } 5089 else 5090 { $as_echo "$as_me:$LINENO: result: no" >&5 5091$as_echo "no" >&6; } 5092 PKG_CONFIG="" 5093 fi 5094 5095fi 5096 5097pkg_failed=no 5098{ $as_echo "$as_me:$LINENO: checking for XDRIINFO" >&5 5099$as_echo_n "checking for XDRIINFO... " >&6; } 5100 5101if test -n "$XDRIINFO_CFLAGS"; then 5102 pkg_cv_XDRIINFO_CFLAGS="$XDRIINFO_CFLAGS" 5103 elif test -n "$PKG_CONFIG"; then 5104 if test -n "$PKG_CONFIG" && \ 5105 { ($as_echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"x11 glproto\"") >&5 5106 ($PKG_CONFIG --exists --print-errors "x11 glproto") 2>&5 5107 ac_status=$? 5108 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5109 (exit $ac_status); }; then 5110 pkg_cv_XDRIINFO_CFLAGS=`$PKG_CONFIG --cflags "x11 glproto" 2>/dev/null` 5111else 5112 pkg_failed=yes 5113fi 5114 else 5115 pkg_failed=untried 5116fi 5117if test -n "$XDRIINFO_LIBS"; then 5118 pkg_cv_XDRIINFO_LIBS="$XDRIINFO_LIBS" 5119 elif test -n "$PKG_CONFIG"; then 5120 if test -n "$PKG_CONFIG" && \ 5121 { ($as_echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"x11 glproto\"") >&5 5122 ($PKG_CONFIG --exists --print-errors "x11 glproto") 2>&5 5123 ac_status=$? 5124 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5125 (exit $ac_status); }; then 5126 pkg_cv_XDRIINFO_LIBS=`$PKG_CONFIG --libs "x11 glproto" 2>/dev/null` 5127else 5128 pkg_failed=yes 5129fi 5130 else 5131 pkg_failed=untried 5132fi 5133 5134 5135 5136if test $pkg_failed = yes; then 5137 5138if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 5139 _pkg_short_errors_supported=yes 5140else 5141 _pkg_short_errors_supported=no 5142fi 5143 if test $_pkg_short_errors_supported = yes; then 5144 XDRIINFO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "x11 glproto" 2>&1` 5145 else 5146 XDRIINFO_PKG_ERRORS=`$PKG_CONFIG --print-errors "x11 glproto" 2>&1` 5147 fi 5148 # Put the nasty error message in config.log where it belongs 5149 echo "$XDRIINFO_PKG_ERRORS" >&5 5150 5151 { { $as_echo "$as_me:$LINENO: error: Package requirements (x11 glproto) were not met: 5152 5153$XDRIINFO_PKG_ERRORS 5154 5155Consider adjusting the PKG_CONFIG_PATH environment variable if you 5156installed software in a non-standard prefix. 5157 5158Alternatively, you may set the environment variables XDRIINFO_CFLAGS 5159and XDRIINFO_LIBS to avoid the need to call pkg-config. 5160See the pkg-config man page for more details. 5161" >&5 5162$as_echo "$as_me: error: Package requirements (x11 glproto) were not met: 5163 5164$XDRIINFO_PKG_ERRORS 5165 5166Consider adjusting the PKG_CONFIG_PATH environment variable if you 5167installed software in a non-standard prefix. 5168 5169Alternatively, you may set the environment variables XDRIINFO_CFLAGS 5170and XDRIINFO_LIBS to avoid the need to call pkg-config. 5171See the pkg-config man page for more details. 5172" >&2;} 5173 { (exit 1); exit 1; }; } 5174elif test $pkg_failed = untried; then 5175 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 5176$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5177{ { $as_echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old. Make sure it 5178is in your PATH or set the PKG_CONFIG environment variable to the full 5179path to pkg-config. 5180 5181Alternatively, you may set the environment variables XDRIINFO_CFLAGS 5182and XDRIINFO_LIBS to avoid the need to call pkg-config. 5183See the pkg-config man page for more details. 5184 5185To get pkg-config, see <http://pkg-config.freedesktop.org/>. 5186See \`config.log' for more details." >&5 5187$as_echo "$as_me: error: The pkg-config script could not be found or is too old. Make sure it 5188is in your PATH or set the PKG_CONFIG environment variable to the full 5189path to pkg-config. 5190 5191Alternatively, you may set the environment variables XDRIINFO_CFLAGS 5192and XDRIINFO_LIBS to avoid the need to call pkg-config. 5193See the pkg-config man page for more details. 5194 5195To get pkg-config, see <http://pkg-config.freedesktop.org/>. 5196See \`config.log' for more details." >&2;} 5197 { (exit 1); exit 1; }; }; } 5198else 5199 XDRIINFO_CFLAGS=$pkg_cv_XDRIINFO_CFLAGS 5200 XDRIINFO_LIBS=$pkg_cv_XDRIINFO_LIBS 5201 { $as_echo "$as_me:$LINENO: result: yes" >&5 5202$as_echo "yes" >&6; } 5203 : 5204fi 5205 5206 5207 5208# Checks for non-pkg-config packages (Mesa or vendor OpenGL) 5209{ $as_echo "$as_me:$LINENO: checking for library containing glXGetProcAddressARB" >&5 5210$as_echo_n "checking for library containing glXGetProcAddressARB... " >&6; } 5211if test "${ac_cv_search_glXGetProcAddressARB+set}" = set; then 5212 $as_echo_n "(cached) " >&6 5213else 5214 ac_func_search_save_LIBS=$LIBS 5215cat >conftest.$ac_ext <<_ACEOF 5216/* confdefs.h. */ 5217_ACEOF 5218cat confdefs.h >>conftest.$ac_ext 5219cat >>conftest.$ac_ext <<_ACEOF 5220/* end confdefs.h. */ 5221 5222/* Override any GCC internal prototype to avoid an error. 5223 Use char because int might match the return type of a GCC 5224 builtin and then its argument prototype would still apply. */ 5225#ifdef __cplusplus 5226extern "C" 5227#endif 5228char glXGetProcAddressARB (); 5229int 5230main () 5231{ 5232return glXGetProcAddressARB (); 5233 ; 5234 return 0; 5235} 5236_ACEOF 5237for ac_lib in '' GL; do 5238 if test -z "$ac_lib"; then 5239 ac_res="none required" 5240 else 5241 ac_res=-l$ac_lib 5242 LIBS="-l$ac_lib $XDRIINFO_LIBS $ac_func_search_save_LIBS" 5243 fi 5244 rm -f conftest.$ac_objext conftest$ac_exeext 5245if { (ac_try="$ac_link" 5246case "(($ac_try" in 5247 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5248 *) ac_try_echo=$ac_try;; 5249esac 5250eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5251$as_echo "$ac_try_echo") >&5 5252 (eval "$ac_link") 2>conftest.er1 5253 ac_status=$? 5254 grep -v '^ *+' conftest.er1 >conftest.err 5255 rm -f conftest.er1 5256 cat conftest.err >&5 5257 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5258 (exit $ac_status); } && { 5259 test -z "$ac_c_werror_flag" || 5260 test ! -s conftest.err 5261 } && test -s conftest$ac_exeext && { 5262 test "$cross_compiling" = yes || 5263 $as_test_x conftest$ac_exeext 5264 }; then 5265 ac_cv_search_glXGetProcAddressARB=$ac_res 5266else 5267 $as_echo "$as_me: failed program was:" >&5 5268sed 's/^/| /' conftest.$ac_ext >&5 5269 5270 5271fi 5272 5273rm -rf conftest.dSYM 5274rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5275 conftest$ac_exeext 5276 if test "${ac_cv_search_glXGetProcAddressARB+set}" = set; then 5277 break 5278fi 5279done 5280if test "${ac_cv_search_glXGetProcAddressARB+set}" = set; then 5281 : 5282else 5283 ac_cv_search_glXGetProcAddressARB=no 5284fi 5285rm conftest.$ac_ext 5286LIBS=$ac_func_search_save_LIBS 5287fi 5288{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_glXGetProcAddressARB" >&5 5289$as_echo "$ac_cv_search_glXGetProcAddressARB" >&6; } 5290ac_res=$ac_cv_search_glXGetProcAddressARB 5291if test "$ac_res" != no; then 5292 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5293 5294else 5295 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 5296$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5297{ { $as_echo "$as_me:$LINENO: error: cannot find GL library - make sure Mesa or other OpenGL package is installed 5298See \`config.log' for more details." >&5 5299$as_echo "$as_me: error: cannot find GL library - make sure Mesa or other OpenGL package is installed 5300See \`config.log' for more details." >&2;} 5301 { (exit 1); exit 1; }; }; } 5302fi 5303 5304 5305ac_config_files="$ac_config_files Makefile" 5306 5307cat >confcache <<\_ACEOF 5308# This file is a shell script that caches the results of configure 5309# tests run on this system so they can be shared between configure 5310# scripts and configure runs, see configure's option --config-cache. 5311# It is not useful on other systems. If it contains results you don't 5312# want to keep, you may remove or edit it. 5313# 5314# config.status only pays attention to the cache file if you give it 5315# the --recheck option to rerun configure. 5316# 5317# `ac_cv_env_foo' variables (set or unset) will be overridden when 5318# loading this file, other *unset* `ac_cv_foo' will be assigned the 5319# following values. 5320 5321_ACEOF 5322 5323# The following way of writing the cache mishandles newlines in values, 5324# but we know of no workaround that is simple, portable, and efficient. 5325# So, we kill variables containing newlines. 5326# Ultrix sh set writes to stderr and can't be redirected directly, 5327# and sets the high bit in the cache file unless we assign to the vars. 5328( 5329 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 5330 eval ac_val=\$$ac_var 5331 case $ac_val in #( 5332 *${as_nl}*) 5333 case $ac_var in #( 5334 *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5 5335$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 5336 esac 5337 case $ac_var in #( 5338 _ | IFS | as_nl) ;; #( 5339 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 5340 *) $as_unset $ac_var ;; 5341 esac ;; 5342 esac 5343 done 5344 5345 (set) 2>&1 | 5346 case $as_nl`(ac_space=' '; set) 2>&1` in #( 5347 *${as_nl}ac_space=\ *) 5348 # `set' does not quote correctly, so add quotes (double-quote 5349 # substitution turns \\\\ into \\, and sed turns \\ into \). 5350 sed -n \ 5351 "s/'/'\\\\''/g; 5352 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 5353 ;; #( 5354 *) 5355 # `set' quotes correctly as required by POSIX, so do not add quotes. 5356 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 5357 ;; 5358 esac | 5359 sort 5360) | 5361 sed ' 5362 /^ac_cv_env_/b end 5363 t clear 5364 :clear 5365 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 5366 t end 5367 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 5368 :end' >>confcache 5369if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 5370 if test -w "$cache_file"; then 5371 test "x$cache_file" != "x/dev/null" && 5372 { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5 5373$as_echo "$as_me: updating cache $cache_file" >&6;} 5374 cat confcache >$cache_file 5375 else 5376 { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 5377$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 5378 fi 5379fi 5380rm -f confcache 5381 5382test "x$prefix" = xNONE && prefix=$ac_default_prefix 5383# Let make expand exec_prefix. 5384test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5385 5386DEFS=-DHAVE_CONFIG_H 5387 5388ac_libobjs= 5389ac_ltlibobjs= 5390for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 5391 # 1. Remove the extension, and $U if already installed. 5392 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 5393 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 5394 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 5395 # will be set to the directory where LIBOBJS objects are built. 5396 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 5397 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 5398done 5399LIBOBJS=$ac_libobjs 5400 5401LTLIBOBJS=$ac_ltlibobjs 5402 5403 5404 if test -n "$EXEEXT"; then 5405 am__EXEEXT_TRUE= 5406 am__EXEEXT_FALSE='#' 5407else 5408 am__EXEEXT_TRUE='#' 5409 am__EXEEXT_FALSE= 5410fi 5411 5412if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 5413 { { $as_echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined. 5414Usually this means the macro was only invoked conditionally." >&5 5415$as_echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined. 5416Usually this means the macro was only invoked conditionally." >&2;} 5417 { (exit 1); exit 1; }; } 5418fi 5419if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 5420 { { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. 5421Usually this means the macro was only invoked conditionally." >&5 5422$as_echo "$as_me: error: conditional \"AMDEP\" was never defined. 5423Usually this means the macro was only invoked conditionally." >&2;} 5424 { (exit 1); exit 1; }; } 5425fi 5426if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 5427 { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. 5428Usually this means the macro was only invoked conditionally." >&5 5429$as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. 5430Usually this means the macro was only invoked conditionally." >&2;} 5431 { (exit 1); exit 1; }; } 5432fi 5433 5434: ${CONFIG_STATUS=./config.status} 5435ac_write_fail=0 5436ac_clean_files_save=$ac_clean_files 5437ac_clean_files="$ac_clean_files $CONFIG_STATUS" 5438{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 5439$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 5440cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5441#! $SHELL 5442# Generated by $as_me. 5443# Run this file to recreate the current configuration. 5444# Compiler output produced by configure, useful for debugging 5445# configure, is in config.log if it exists. 5446 5447debug=false 5448ac_cs_recheck=false 5449ac_cs_silent=false 5450SHELL=\${CONFIG_SHELL-$SHELL} 5451_ACEOF 5452 5453cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5454## --------------------- ## 5455## M4sh Initialization. ## 5456## --------------------- ## 5457 5458# Be more Bourne compatible 5459DUALCASE=1; export DUALCASE # for MKS sh 5460if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 5461 emulate sh 5462 NULLCMD=: 5463 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 5464 # is contrary to our usage. Disable this feature. 5465 alias -g '${1+"$@"}'='"$@"' 5466 setopt NO_GLOB_SUBST 5467else 5468 case `(set -o) 2>/dev/null` in 5469 *posix*) set -o posix ;; 5470esac 5471 5472fi 5473 5474 5475 5476 5477# PATH needs CR 5478# Avoid depending upon Character Ranges. 5479as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5480as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5481as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5482as_cr_digits='0123456789' 5483as_cr_alnum=$as_cr_Letters$as_cr_digits 5484 5485as_nl=' 5486' 5487export as_nl 5488# Printing a long string crashes Solaris 7 /usr/bin/printf. 5489as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5490as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 5491as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 5492if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 5493 as_echo='printf %s\n' 5494 as_echo_n='printf %s' 5495else 5496 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 5497 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 5498 as_echo_n='/usr/ucb/echo -n' 5499 else 5500 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 5501 as_echo_n_body='eval 5502 arg=$1; 5503 case $arg in 5504 *"$as_nl"*) 5505 expr "X$arg" : "X\\(.*\\)$as_nl"; 5506 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 5507 esac; 5508 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 5509 ' 5510 export as_echo_n_body 5511 as_echo_n='sh -c $as_echo_n_body as_echo' 5512 fi 5513 export as_echo_body 5514 as_echo='sh -c $as_echo_body as_echo' 5515fi 5516 5517# The user is always right. 5518if test "${PATH_SEPARATOR+set}" != set; then 5519 PATH_SEPARATOR=: 5520 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 5521 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 5522 PATH_SEPARATOR=';' 5523 } 5524fi 5525 5526# Support unset when possible. 5527if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5528 as_unset=unset 5529else 5530 as_unset=false 5531fi 5532 5533 5534# IFS 5535# We need space, tab and new line, in precisely that order. Quoting is 5536# there to prevent editors from complaining about space-tab. 5537# (If _AS_PATH_WALK were called with IFS unset, it would disable word 5538# splitting by setting IFS to empty value.) 5539IFS=" "" $as_nl" 5540 5541# Find who we are. Look in the path if we contain no directory separator. 5542case $0 in 5543 *[\\/]* ) as_myself=$0 ;; 5544 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5545for as_dir in $PATH 5546do 5547 IFS=$as_save_IFS 5548 test -z "$as_dir" && as_dir=. 5549 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5550done 5551IFS=$as_save_IFS 5552 5553 ;; 5554esac 5555# We did not find ourselves, most probably we were run as `sh COMMAND' 5556# in which case we are not to be found in the path. 5557if test "x$as_myself" = x; then 5558 as_myself=$0 5559fi 5560if test ! -f "$as_myself"; then 5561 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 5562 { (exit 1); exit 1; } 5563fi 5564 5565# Work around bugs in pre-3.0 UWIN ksh. 5566for as_var in ENV MAIL MAILPATH 5567do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 5568done 5569PS1='$ ' 5570PS2='> ' 5571PS4='+ ' 5572 5573# NLS nuisances. 5574LC_ALL=C 5575export LC_ALL 5576LANGUAGE=C 5577export LANGUAGE 5578 5579# Required to use basename. 5580if expr a : '\(a\)' >/dev/null 2>&1 && 5581 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5582 as_expr=expr 5583else 5584 as_expr=false 5585fi 5586 5587if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 5588 as_basename=basename 5589else 5590 as_basename=false 5591fi 5592 5593 5594# Name of the executable. 5595as_me=`$as_basename -- "$0" || 5596$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 5597 X"$0" : 'X\(//\)$' \| \ 5598 X"$0" : 'X\(/\)' \| . 2>/dev/null || 5599$as_echo X/"$0" | 5600 sed '/^.*\/\([^/][^/]*\)\/*$/{ 5601 s//\1/ 5602 q 5603 } 5604 /^X\/\(\/\/\)$/{ 5605 s//\1/ 5606 q 5607 } 5608 /^X\/\(\/\).*/{ 5609 s//\1/ 5610 q 5611 } 5612 s/.*/./; q'` 5613 5614# CDPATH. 5615$as_unset CDPATH 5616 5617 5618 5619 as_lineno_1=$LINENO 5620 as_lineno_2=$LINENO 5621 test "x$as_lineno_1" != "x$as_lineno_2" && 5622 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 5623 5624 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 5625 # uniformly replaced by the line number. The first 'sed' inserts a 5626 # line-number line after each line using $LINENO; the second 'sed' 5627 # does the real work. The second script uses 'N' to pair each 5628 # line-number line with the line containing $LINENO, and appends 5629 # trailing '-' during substitution so that $LINENO is not a special 5630 # case at line end. 5631 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 5632 # scripts with optimization help from Paolo Bonzini. Blame Lee 5633 # E. McMahon (1931-1989) for sed's syntax. :-) 5634 sed -n ' 5635 p 5636 /[$]LINENO/= 5637 ' <$as_myself | 5638 sed ' 5639 s/[$]LINENO.*/&-/ 5640 t lineno 5641 b 5642 :lineno 5643 N 5644 :loop 5645 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 5646 t loop 5647 s/-\n.*// 5648 ' >$as_me.lineno && 5649 chmod +x "$as_me.lineno" || 5650 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 5651 { (exit 1); exit 1; }; } 5652 5653 # Don't try to exec as it changes $[0], causing all sort of problems 5654 # (the dirname of $[0] is not the place where we might find the 5655 # original and so on. Autoconf is especially sensitive to this). 5656 . "./$as_me.lineno" 5657 # Exit status is that of the last command. 5658 exit 5659} 5660 5661 5662if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 5663 as_dirname=dirname 5664else 5665 as_dirname=false 5666fi 5667 5668ECHO_C= ECHO_N= ECHO_T= 5669case `echo -n x` in 5670-n*) 5671 case `echo 'x\c'` in 5672 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5673 *) ECHO_C='\c';; 5674 esac;; 5675*) 5676 ECHO_N='-n';; 5677esac 5678if expr a : '\(a\)' >/dev/null 2>&1 && 5679 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5680 as_expr=expr 5681else 5682 as_expr=false 5683fi 5684 5685rm -f conf$$ conf$$.exe conf$$.file 5686if test -d conf$$.dir; then 5687 rm -f conf$$.dir/conf$$.file 5688else 5689 rm -f conf$$.dir 5690 mkdir conf$$.dir 2>/dev/null 5691fi 5692if (echo >conf$$.file) 2>/dev/null; then 5693 if ln -s conf$$.file conf$$ 2>/dev/null; then 5694 as_ln_s='ln -s' 5695 # ... but there are two gotchas: 5696 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5697 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5698 # In both cases, we have to default to `cp -p'. 5699 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5700 as_ln_s='cp -p' 5701 elif ln conf$$.file conf$$ 2>/dev/null; then 5702 as_ln_s=ln 5703 else 5704 as_ln_s='cp -p' 5705 fi 5706else 5707 as_ln_s='cp -p' 5708fi 5709rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5710rmdir conf$$.dir 2>/dev/null 5711 5712if mkdir -p . 2>/dev/null; then 5713 as_mkdir_p=: 5714else 5715 test -d ./-p && rmdir ./-p 5716 as_mkdir_p=false 5717fi 5718 5719if test -x / >/dev/null 2>&1; then 5720 as_test_x='test -x' 5721else 5722 if ls -dL / >/dev/null 2>&1; then 5723 as_ls_L_option=L 5724 else 5725 as_ls_L_option= 5726 fi 5727 as_test_x=' 5728 eval sh -c '\'' 5729 if test -d "$1"; then 5730 test -d "$1/."; 5731 else 5732 case $1 in 5733 -*)set "./$1";; 5734 esac; 5735 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 5736 ???[sx]*):;;*)false;;esac;fi 5737 '\'' sh 5738 ' 5739fi 5740as_executable_p=$as_test_x 5741 5742# Sed expression to map a string onto a valid CPP name. 5743as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5744 5745# Sed expression to map a string onto a valid variable name. 5746as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5747 5748 5749exec 6>&1 5750 5751# Save the log message, to keep $[0] and so on meaningful, and to 5752# report actual input values of CONFIG_FILES etc. instead of their 5753# values after options handling. 5754ac_log=" 5755This file was extended by xdriinfo $as_me 1.0.3, which was 5756generated by GNU Autoconf 2.63. Invocation command line was 5757 5758 CONFIG_FILES = $CONFIG_FILES 5759 CONFIG_HEADERS = $CONFIG_HEADERS 5760 CONFIG_LINKS = $CONFIG_LINKS 5761 CONFIG_COMMANDS = $CONFIG_COMMANDS 5762 $ $0 $@ 5763 5764on `(hostname || uname -n) 2>/dev/null | sed 1q` 5765" 5766 5767_ACEOF 5768 5769case $ac_config_files in *" 5770"*) set x $ac_config_files; shift; ac_config_files=$*;; 5771esac 5772 5773case $ac_config_headers in *" 5774"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 5775esac 5776 5777 5778cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5779# Files that config.status was made for. 5780config_files="$ac_config_files" 5781config_headers="$ac_config_headers" 5782config_commands="$ac_config_commands" 5783 5784_ACEOF 5785 5786cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5787ac_cs_usage="\ 5788\`$as_me' instantiates files from templates according to the 5789current configuration. 5790 5791Usage: $0 [OPTION]... [FILE]... 5792 5793 -h, --help print this help, then exit 5794 -V, --version print version number and configuration settings, then exit 5795 -q, --quiet, --silent 5796 do not print progress messages 5797 -d, --debug don't remove temporary files 5798 --recheck update $as_me by reconfiguring in the same conditions 5799 --file=FILE[:TEMPLATE] 5800 instantiate the configuration file FILE 5801 --header=FILE[:TEMPLATE] 5802 instantiate the configuration header FILE 5803 5804Configuration files: 5805$config_files 5806 5807Configuration headers: 5808$config_headers 5809 5810Configuration commands: 5811$config_commands 5812 5813Report bugs to <bug-autoconf@gnu.org>." 5814 5815_ACEOF 5816cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5817ac_cs_version="\\ 5818xdriinfo config.status 1.0.3 5819configured by $0, generated by GNU Autoconf 2.63, 5820 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 5821 5822Copyright (C) 2008 Free Software Foundation, Inc. 5823This config.status script is free software; the Free Software Foundation 5824gives unlimited permission to copy, distribute and modify it." 5825 5826ac_pwd='$ac_pwd' 5827srcdir='$srcdir' 5828INSTALL='$INSTALL' 5829MKDIR_P='$MKDIR_P' 5830AWK='$AWK' 5831test -n "\$AWK" || AWK=awk 5832_ACEOF 5833 5834cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5835# The default lists apply if the user does not specify any file. 5836ac_need_defaults=: 5837while test $# != 0 5838do 5839 case $1 in 5840 --*=*) 5841 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5842 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 5843 ac_shift=: 5844 ;; 5845 *) 5846 ac_option=$1 5847 ac_optarg=$2 5848 ac_shift=shift 5849 ;; 5850 esac 5851 5852 case $ac_option in 5853 # Handling of the options. 5854 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5855 ac_cs_recheck=: ;; 5856 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5857 $as_echo "$ac_cs_version"; exit ;; 5858 --debug | --debu | --deb | --de | --d | -d ) 5859 debug=: ;; 5860 --file | --fil | --fi | --f ) 5861 $ac_shift 5862 case $ac_optarg in 5863 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5864 esac 5865 CONFIG_FILES="$CONFIG_FILES '$ac_optarg'" 5866 ac_need_defaults=false;; 5867 --header | --heade | --head | --hea ) 5868 $ac_shift 5869 case $ac_optarg in 5870 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5871 esac 5872 CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'" 5873 ac_need_defaults=false;; 5874 --he | --h) 5875 # Conflict between --help and --header 5876 { $as_echo "$as_me: error: ambiguous option: $1 5877Try \`$0 --help' for more information." >&2 5878 { (exit 1); exit 1; }; };; 5879 --help | --hel | -h ) 5880 $as_echo "$ac_cs_usage"; exit ;; 5881 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5882 | -silent | --silent | --silen | --sile | --sil | --si | --s) 5883 ac_cs_silent=: ;; 5884 5885 # This is an error. 5886 -*) { $as_echo "$as_me: error: unrecognized option: $1 5887Try \`$0 --help' for more information." >&2 5888 { (exit 1); exit 1; }; } ;; 5889 5890 *) ac_config_targets="$ac_config_targets $1" 5891 ac_need_defaults=false ;; 5892 5893 esac 5894 shift 5895done 5896 5897ac_configure_extra_args= 5898 5899if $ac_cs_silent; then 5900 exec 6>/dev/null 5901 ac_configure_extra_args="$ac_configure_extra_args --silent" 5902fi 5903 5904_ACEOF 5905cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5906if \$ac_cs_recheck; then 5907 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5908 shift 5909 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5910 CONFIG_SHELL='$SHELL' 5911 export CONFIG_SHELL 5912 exec "\$@" 5913fi 5914 5915_ACEOF 5916cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5917exec 5>>config.log 5918{ 5919 echo 5920 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5921## Running $as_me. ## 5922_ASBOX 5923 $as_echo "$ac_log" 5924} >&5 5925 5926_ACEOF 5927cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5928# 5929# INIT-COMMANDS 5930# 5931AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 5932 5933_ACEOF 5934 5935cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5936 5937# Handling of arguments. 5938for ac_config_target in $ac_config_targets 5939do 5940 case $ac_config_target in 5941 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 5942 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 5943 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5944 5945 *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 5946$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 5947 { (exit 1); exit 1; }; };; 5948 esac 5949done 5950 5951 5952# If the user did not use the arguments to specify the items to instantiate, 5953# then the envvar interface is used. Set only those that are not. 5954# We use the long form for the default assignment because of an extremely 5955# bizarre bug on SunOS 4.1.3. 5956if $ac_need_defaults; then 5957 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5958 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5959 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 5960fi 5961 5962# Have a temporary directory for convenience. Make it in the build tree 5963# simply because there is no reason against having it here, and in addition, 5964# creating and moving files from /tmp can sometimes cause problems. 5965# Hook for its removal unless debugging. 5966# Note that there is a small window in which the directory will not be cleaned: 5967# after its creation but before its name has been assigned to `$tmp'. 5968$debug || 5969{ 5970 tmp= 5971 trap 'exit_status=$? 5972 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 5973' 0 5974 trap '{ (exit 1); exit 1; }' 1 2 13 15 5975} 5976# Create a (secure) tmp directory for tmp files. 5977 5978{ 5979 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5980 test -n "$tmp" && test -d "$tmp" 5981} || 5982{ 5983 tmp=./conf$$-$RANDOM 5984 (umask 077 && mkdir "$tmp") 5985} || 5986{ 5987 $as_echo "$as_me: cannot create a temporary directory in ." >&2 5988 { (exit 1); exit 1; } 5989} 5990 5991# Set up the scripts for CONFIG_FILES section. 5992# No need to generate them if there are no CONFIG_FILES. 5993# This happens for instance with `./config.status config.h'. 5994if test -n "$CONFIG_FILES"; then 5995 5996 5997ac_cr=' 5998' 5999ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 6000if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 6001 ac_cs_awk_cr='\\r' 6002else 6003 ac_cs_awk_cr=$ac_cr 6004fi 6005 6006echo 'BEGIN {' >"$tmp/subs1.awk" && 6007_ACEOF 6008 6009 6010{ 6011 echo "cat >conf$$subs.awk <<_ACEOF" && 6012 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 6013 echo "_ACEOF" 6014} >conf$$subs.sh || 6015 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 6016$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 6017 { (exit 1); exit 1; }; } 6018ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 6019ac_delim='%!_!# ' 6020for ac_last_try in false false false false false :; do 6021 . ./conf$$subs.sh || 6022 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 6023$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 6024 { (exit 1); exit 1; }; } 6025 6026 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 6027 if test $ac_delim_n = $ac_delim_num; then 6028 break 6029 elif $ac_last_try; then 6030 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 6031$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 6032 { (exit 1); exit 1; }; } 6033 else 6034 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6035 fi 6036done 6037rm -f conf$$subs.sh 6038 6039cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6040cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 6041_ACEOF 6042sed -n ' 6043h 6044s/^/S["/; s/!.*/"]=/ 6045p 6046g 6047s/^[^!]*!// 6048:repl 6049t repl 6050s/'"$ac_delim"'$// 6051t delim 6052:nl 6053h 6054s/\(.\{148\}\).*/\1/ 6055t more1 6056s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 6057p 6058n 6059b repl 6060:more1 6061s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6062p 6063g 6064s/.\{148\}// 6065t nl 6066:delim 6067h 6068s/\(.\{148\}\).*/\1/ 6069t more2 6070s/["\\]/\\&/g; s/^/"/; s/$/"/ 6071p 6072b 6073:more2 6074s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6075p 6076g 6077s/.\{148\}// 6078t delim 6079' <conf$$subs.awk | sed ' 6080/^[^""]/{ 6081 N 6082 s/\n// 6083} 6084' >>$CONFIG_STATUS || ac_write_fail=1 6085rm -f conf$$subs.awk 6086cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6087_ACAWK 6088cat >>"\$tmp/subs1.awk" <<_ACAWK && 6089 for (key in S) S_is_set[key] = 1 6090 FS = "" 6091 6092} 6093{ 6094 line = $ 0 6095 nfields = split(line, field, "@") 6096 substed = 0 6097 len = length(field[1]) 6098 for (i = 2; i < nfields; i++) { 6099 key = field[i] 6100 keylen = length(key) 6101 if (S_is_set[key]) { 6102 value = S[key] 6103 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 6104 len += length(value) + length(field[++i]) 6105 substed = 1 6106 } else 6107 len += 1 + keylen 6108 } 6109 6110 print line 6111} 6112 6113_ACAWK 6114_ACEOF 6115cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6116if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 6117 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 6118else 6119 cat 6120fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 6121 || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5 6122$as_echo "$as_me: error: could not setup config files machinery" >&2;} 6123 { (exit 1); exit 1; }; } 6124_ACEOF 6125 6126# VPATH may cause trouble with some makes, so we remove $(srcdir), 6127# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 6128# trailing colons and then remove the whole line if VPATH becomes empty 6129# (actually we leave an empty line to preserve line numbers). 6130if test "x$srcdir" = x.; then 6131 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 6132s/:*\$(srcdir):*/:/ 6133s/:*\${srcdir}:*/:/ 6134s/:*@srcdir@:*/:/ 6135s/^\([^=]*=[ ]*\):*/\1/ 6136s/:*$// 6137s/^[^=]*=[ ]*$// 6138}' 6139fi 6140 6141cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6142fi # test -n "$CONFIG_FILES" 6143 6144# Set up the scripts for CONFIG_HEADERS section. 6145# No need to generate them if there are no CONFIG_HEADERS. 6146# This happens for instance with `./config.status Makefile'. 6147if test -n "$CONFIG_HEADERS"; then 6148cat >"$tmp/defines.awk" <<\_ACAWK || 6149BEGIN { 6150_ACEOF 6151 6152# Transform confdefs.h into an awk script `defines.awk', embedded as 6153# here-document in config.status, that substitutes the proper values into 6154# config.h.in to produce config.h. 6155 6156# Create a delimiter string that does not exist in confdefs.h, to ease 6157# handling of long lines. 6158ac_delim='%!_!# ' 6159for ac_last_try in false false :; do 6160 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 6161 if test -z "$ac_t"; then 6162 break 6163 elif $ac_last_try; then 6164 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5 6165$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;} 6166 { (exit 1); exit 1; }; } 6167 else 6168 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6169 fi 6170done 6171 6172# For the awk script, D is an array of macro values keyed by name, 6173# likewise P contains macro parameters if any. Preserve backslash 6174# newline sequences. 6175 6176ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 6177sed -n ' 6178s/.\{148\}/&'"$ac_delim"'/g 6179t rset 6180:rset 6181s/^[ ]*#[ ]*define[ ][ ]*/ / 6182t def 6183d 6184:def 6185s/\\$// 6186t bsnl 6187s/["\\]/\\&/g 6188s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6189D["\1"]=" \3"/p 6190s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 6191d 6192:bsnl 6193s/["\\]/\\&/g 6194s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6195D["\1"]=" \3\\\\\\n"\\/p 6196t cont 6197s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 6198t cont 6199d 6200:cont 6201n 6202s/.\{148\}/&'"$ac_delim"'/g 6203t clear 6204:clear 6205s/\\$// 6206t bsnlc 6207s/["\\]/\\&/g; s/^/"/; s/$/"/p 6208d 6209:bsnlc 6210s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 6211b cont 6212' <confdefs.h | sed ' 6213s/'"$ac_delim"'/"\\\ 6214"/g' >>$CONFIG_STATUS || ac_write_fail=1 6215 6216cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6217 for (key in D) D_is_set[key] = 1 6218 FS = "" 6219} 6220/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 6221 line = \$ 0 6222 split(line, arg, " ") 6223 if (arg[1] == "#") { 6224 defundef = arg[2] 6225 mac1 = arg[3] 6226 } else { 6227 defundef = substr(arg[1], 2) 6228 mac1 = arg[2] 6229 } 6230 split(mac1, mac2, "(") #) 6231 macro = mac2[1] 6232 prefix = substr(line, 1, index(line, defundef) - 1) 6233 if (D_is_set[macro]) { 6234 # Preserve the white space surrounding the "#". 6235 print prefix "define", macro P[macro] D[macro] 6236 next 6237 } else { 6238 # Replace #undef with comments. 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q'` 6355 { as_dir="$ac_dir" 6356 case $as_dir in #( 6357 -*) as_dir=./$as_dir;; 6358 esac 6359 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 6360 as_dirs= 6361 while :; do 6362 case $as_dir in #( 6363 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 6364 *) as_qdir=$as_dir;; 6365 esac 6366 as_dirs="'$as_qdir' $as_dirs" 6367 as_dir=`$as_dirname -- "$as_dir" || 6368$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6369 X"$as_dir" : 'X\(//\)[^/]' \| \ 6370 X"$as_dir" : 'X\(//\)$' \| \ 6371 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 6372$as_echo X"$as_dir" | 6373 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6374 s//\1/ 6375 q 6376 } 6377 /^X\(\/\/\)[^/].*/{ 6378 s//\1/ 6379 q 6380 } 6381 /^X\(\/\/\)$/{ 6382 s//\1/ 6383 q 6384 } 6385 /^X\(\/\).*/{ 6386 s//\1/ 6387 q 6388 } 6389 s/.*/./; q'` 6390 test -d "$as_dir" && break 6391 done 6392 test -z "$as_dirs" || eval "mkdir $as_dirs" 6393 } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 6394$as_echo "$as_me: error: cannot create directory $as_dir" >&2;} 6395 { (exit 1); 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6427esac 6428ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 6429 6430 6431 case $ac_mode in 6432 :F) 6433 # 6434 # CONFIG_FILE 6435 # 6436 6437 case $INSTALL in 6438 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 6439 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 6440 esac 6441 ac_MKDIR_P=$MKDIR_P 6442 case $MKDIR_P in 6443 [\\/$]* | ?:[\\/]* ) ;; 6444 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 6445 esac 6446_ACEOF 6447 6448cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6449# If the template does not know about datarootdir, expand it. 6450# FIXME: This hack should be removed a few years after 2.60. 6451ac_datarootdir_hack=; ac_datarootdir_seen= 6452 6453ac_sed_dataroot=' 6454/datarootdir/ { 6455 p 6456 q 6457} 6458/@datadir@/p 6459/@docdir@/p 6460/@infodir@/p 6461/@localedir@/p 6462/@mandir@/p 6463' 6464case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 6465*datarootdir*) ac_datarootdir_seen=yes;; 6466*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 6467 { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 6468$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 6469_ACEOF 6470cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6471 ac_datarootdir_hack=' 6472 s&@datadir@&$datadir&g 6473 s&@docdir@&$docdir&g 6474 s&@infodir@&$infodir&g 6475 s&@localedir@&$localedir&g 6476 s&@mandir@&$mandir&g 6477 s&\\\${datarootdir}&$datarootdir&g' ;; 6478esac 6479_ACEOF 6480 6481# Neutralize VPATH when `$srcdir' = `.'. 6482# Shell code in configure.ac might set extrasub. 6483# FIXME: do we really want to maintain this feature? 6484cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6485ac_sed_extra="$ac_vpsub 6486$extrasub 6487_ACEOF 6488cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6489:t 6490/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 6491s|@configure_input@|$ac_sed_conf_input|;t t 6492s&@top_builddir@&$ac_top_builddir_sub&;t t 6493s&@top_build_prefix@&$ac_top_build_prefix&;t t 6494s&@srcdir@&$ac_srcdir&;t t 6495s&@abs_srcdir@&$ac_abs_srcdir&;t t 6496s&@top_srcdir@&$ac_top_srcdir&;t t 6497s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 6498s&@builddir@&$ac_builddir&;t t 6499s&@abs_builddir@&$ac_abs_builddir&;t t 6500s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 6501s&@INSTALL@&$ac_INSTALL&;t t 6502s&@MKDIR_P@&$ac_MKDIR_P&;t t 6503$ac_datarootdir_hack 6504" 6505eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 6506 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 6507$as_echo "$as_me: error: could not create $ac_file" >&2;} 6508 { (exit 1); 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