1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.61. 4# 5# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 6# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 7# This configure script is free software; the Free Software Foundation 8# gives unlimited permission to copy, distribute and modify it. 9## --------------------- ## 10## M4sh Initialization. ## 11## --------------------- ## 12 13# Be more Bourne compatible 14DUALCASE=1; export DUALCASE # for MKS sh 15if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 16 emulate sh 17 NULLCMD=: 18 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 19 # is contrary to our usage. Disable this feature. 20 alias -g '${1+"$@"}'='"$@"' 21 setopt NO_GLOB_SUBST 22else 23 case `(set -o) 2>/dev/null` in 24 *posix*) set -o posix ;; 25esac 26 27fi 28 29 30 31 32# PATH needs CR 33# Avoid depending upon Character Ranges. 34as_cr_letters='abcdefghijklmnopqrstuvwxyz' 35as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 36as_cr_Letters=$as_cr_letters$as_cr_LETTERS 37as_cr_digits='0123456789' 38as_cr_alnum=$as_cr_Letters$as_cr_digits 39 40# The user is always right. 41if test "${PATH_SEPARATOR+set}" != set; then 42 echo "#! /bin/sh" >conf$$.sh 43 echo "exit 0" >>conf$$.sh 44 chmod +x conf$$.sh 45 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 46 PATH_SEPARATOR=';' 47 else 48 PATH_SEPARATOR=: 49 fi 50 rm -f conf$$.sh 51fi 52 53# Support unset when possible. 54if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 55 as_unset=unset 56else 57 as_unset=false 58fi 59 60 61# IFS 62# We need space, tab and new line, in precisely that order. Quoting is 63# there to prevent editors from complaining about space-tab. 64# (If _AS_PATH_WALK were called with IFS unset, it would disable word 65# splitting by setting IFS to empty value.) 66as_nl=' 67' 68IFS=" "" $as_nl" 69 70# Find who we are. Look in the path if we contain no directory separator. 71case $0 in 72 *[\\/]* ) as_myself=$0 ;; 73 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 74for as_dir in $PATH 75do 76 IFS=$as_save_IFS 77 test -z "$as_dir" && as_dir=. 78 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 79done 80IFS=$as_save_IFS 81 82 ;; 83esac 84# We did not find ourselves, most probably we were run as `sh COMMAND' 85# in which case we are not to be found in the path. 86if test "x$as_myself" = x; then 87 as_myself=$0 88fi 89if test ! -f "$as_myself"; then 90 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 91 { (exit 1); exit 1; } 92fi 93 94# Work around bugs in pre-3.0 UWIN ksh. 95for as_var in ENV MAIL MAILPATH 96do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 97done 98PS1='$ ' 99PS2='> ' 100PS4='+ ' 101 102# NLS nuisances. 103for as_var in \ 104 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 105 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 106 LC_TELEPHONE LC_TIME 107do 108 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 109 eval $as_var=C; export $as_var 110 else 111 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 112 fi 113done 114 115# Required to use basename. 116if expr a : '\(a\)' >/dev/null 2>&1 && 117 test "X`expr 00001 : '.*\(...\)'`" = X001; then 118 as_expr=expr 119else 120 as_expr=false 121fi 122 123if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 124 as_basename=basename 125else 126 as_basename=false 127fi 128 129 130# Name of the executable. 131as_me=`$as_basename -- "$0" || 132$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 133 X"$0" : 'X\(//\)$' \| \ 134 X"$0" : 'X\(/\)' \| . 2>/dev/null || 135echo X/"$0" | 136 sed '/^.*\/\([^/][^/]*\)\/*$/{ 137 s//\1/ 138 q 139 } 140 /^X\/\(\/\/\)$/{ 141 s//\1/ 142 q 143 } 144 /^X\/\(\/\).*/{ 145 s//\1/ 146 q 147 } 148 s/.*/./; q'` 149 150# CDPATH. 151$as_unset CDPATH 152 153 154if test "x$CONFIG_SHELL" = x; then 155 if (eval ":") 2>/dev/null; then 156 as_have_required=yes 157else 158 as_have_required=no 159fi 160 161 if test $as_have_required = yes && (eval ": 162(as_func_return () { 163 (exit \$1) 164} 165as_func_success () { 166 as_func_return 0 167} 168as_func_failure () { 169 as_func_return 1 170} 171as_func_ret_success () { 172 return 0 173} 174as_func_ret_failure () { 175 return 1 176} 177 178exitcode=0 179if as_func_success; then 180 : 181else 182 exitcode=1 183 echo as_func_success failed. 184fi 185 186if as_func_failure; then 187 exitcode=1 188 echo as_func_failure succeeded. 189fi 190 191if as_func_ret_success; then 192 : 193else 194 exitcode=1 195 echo as_func_ret_success failed. 196fi 197 198if as_func_ret_failure; then 199 exitcode=1 200 echo as_func_ret_failure succeeded. 201fi 202 203if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 204 : 205else 206 exitcode=1 207 echo positional parameters were not saved. 208fi 209 210test \$exitcode = 0) || { (exit 1); exit 1; } 211 212( 213 as_lineno_1=\$LINENO 214 as_lineno_2=\$LINENO 215 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 216 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 217") 2> /dev/null; then 218 : 219else 220 as_candidate_shells= 221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 222for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 223do 224 IFS=$as_save_IFS 225 test -z "$as_dir" && as_dir=. 226 case $as_dir in 227 /*) 228 for as_base in sh bash ksh sh5; do 229 as_candidate_shells="$as_candidate_shells $as_dir/$as_base" 230 done;; 231 esac 232done 233IFS=$as_save_IFS 234 235 236 for as_shell in $as_candidate_shells $SHELL; do 237 # Try only shells that exist, to save several forks. 238 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 239 { ("$as_shell") 2> /dev/null <<\_ASEOF 240if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 241 emulate sh 242 NULLCMD=: 243 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 244 # is contrary to our usage. Disable this feature. 245 alias -g '${1+"$@"}'='"$@"' 246 setopt NO_GLOB_SUBST 247else 248 case `(set -o) 2>/dev/null` in 249 *posix*) set -o posix ;; 250esac 251 252fi 253 254 255: 256_ASEOF 257}; then 258 CONFIG_SHELL=$as_shell 259 as_have_required=yes 260 if { "$as_shell" 2> /dev/null <<\_ASEOF 261if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 262 emulate sh 263 NULLCMD=: 264 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 265 # is contrary to our usage. Disable this feature. 266 alias -g '${1+"$@"}'='"$@"' 267 setopt NO_GLOB_SUBST 268else 269 case `(set -o) 2>/dev/null` in 270 *posix*) set -o posix ;; 271esac 272 273fi 274 275 276: 277(as_func_return () { 278 (exit $1) 279} 280as_func_success () { 281 as_func_return 0 282} 283as_func_failure () { 284 as_func_return 1 285} 286as_func_ret_success () { 287 return 0 288} 289as_func_ret_failure () { 290 return 1 291} 292 293exitcode=0 294if as_func_success; then 295 : 296else 297 exitcode=1 298 echo as_func_success failed. 299fi 300 301if as_func_failure; then 302 exitcode=1 303 echo as_func_failure succeeded. 304fi 305 306if as_func_ret_success; then 307 : 308else 309 exitcode=1 310 echo as_func_ret_success failed. 311fi 312 313if as_func_ret_failure; then 314 exitcode=1 315 echo as_func_ret_failure succeeded. 316fi 317 318if ( set x; as_func_ret_success y && test x = "$1" ); then 319 : 320else 321 exitcode=1 322 echo positional parameters were not saved. 323fi 324 325test $exitcode = 0) || { (exit 1); exit 1; } 326 327( 328 as_lineno_1=$LINENO 329 as_lineno_2=$LINENO 330 test "x$as_lineno_1" != "x$as_lineno_2" && 331 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } 332 333_ASEOF 334}; then 335 break 336fi 337 338fi 339 340 done 341 342 if test "x$CONFIG_SHELL" != x; then 343 for as_var in BASH_ENV ENV 344 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 345 done 346 export CONFIG_SHELL 347 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 348fi 349 350 351 if test $as_have_required = no; then 352 echo This script requires a shell more modern than all the 353 echo shells that I found on your system. Please install a 354 echo modern shell, or manually run the script under such a 355 echo shell if you do have one. 356 { (exit 1); exit 1; } 357fi 358 359 360fi 361 362fi 363 364 365 366(eval "as_func_return () { 367 (exit \$1) 368} 369as_func_success () { 370 as_func_return 0 371} 372as_func_failure () { 373 as_func_return 1 374} 375as_func_ret_success () { 376 return 0 377} 378as_func_ret_failure () { 379 return 1 380} 381 382exitcode=0 383if as_func_success; then 384 : 385else 386 exitcode=1 387 echo as_func_success failed. 388fi 389 390if as_func_failure; then 391 exitcode=1 392 echo as_func_failure succeeded. 393fi 394 395if as_func_ret_success; then 396 : 397else 398 exitcode=1 399 echo as_func_ret_success failed. 400fi 401 402if as_func_ret_failure; then 403 exitcode=1 404 echo as_func_ret_failure succeeded. 405fi 406 407if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 408 : 409else 410 exitcode=1 411 echo positional parameters were not saved. 412fi 413 414test \$exitcode = 0") || { 415 echo No shell found that supports shell functions. 416 echo Please tell autoconf@gnu.org about your system, 417 echo including any error possibly output before this 418 echo message 419} 420 421 422 423 as_lineno_1=$LINENO 424 as_lineno_2=$LINENO 425 test "x$as_lineno_1" != "x$as_lineno_2" && 426 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 427 428 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 429 # uniformly replaced by the line number. The first 'sed' inserts a 430 # line-number line after each line using $LINENO; the second 'sed' 431 # does the real work. The second script uses 'N' to pair each 432 # line-number line with the line containing $LINENO, and appends 433 # trailing '-' during substitution so that $LINENO is not a special 434 # case at line end. 435 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 436 # scripts with optimization help from Paolo Bonzini. Blame Lee 437 # E. McMahon (1931-1989) for sed's syntax. :-) 438 sed -n ' 439 p 440 /[$]LINENO/= 441 ' <$as_myself | 442 sed ' 443 s/[$]LINENO.*/&-/ 444 t lineno 445 b 446 :lineno 447 N 448 :loop 449 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 450 t loop 451 s/-\n.*// 452 ' >$as_me.lineno && 453 chmod +x "$as_me.lineno" || 454 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 455 { (exit 1); exit 1; }; } 456 457 # Don't try to exec as it changes $[0], causing all sort of problems 458 # (the dirname of $[0] is not the place where we might find the 459 # original and so on. Autoconf is especially sensitive to this). 460 . "./$as_me.lineno" 461 # Exit status is that of the last command. 462 exit 463} 464 465 466if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 467 as_dirname=dirname 468else 469 as_dirname=false 470fi 471 472ECHO_C= ECHO_N= ECHO_T= 473case `echo -n x` in 474-n*) 475 case `echo 'x\c'` in 476 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 477 *) ECHO_C='\c';; 478 esac;; 479*) 480 ECHO_N='-n';; 481esac 482 483if expr a : '\(a\)' >/dev/null 2>&1 && 484 test "X`expr 00001 : '.*\(...\)'`" = X001; then 485 as_expr=expr 486else 487 as_expr=false 488fi 489 490rm -f conf$$ conf$$.exe conf$$.file 491if test -d conf$$.dir; then 492 rm -f conf$$.dir/conf$$.file 493else 494 rm -f conf$$.dir 495 mkdir conf$$.dir 496fi 497echo >conf$$.file 498if ln -s conf$$.file conf$$ 2>/dev/null; then 499 as_ln_s='ln -s' 500 # ... but there are two gotchas: 501 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 502 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 503 # In both cases, we have to default to `cp -p'. 504 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 505 as_ln_s='cp -p' 506elif ln conf$$.file conf$$ 2>/dev/null; then 507 as_ln_s=ln 508else 509 as_ln_s='cp -p' 510fi 511rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 512rmdir conf$$.dir 2>/dev/null 513 514if mkdir -p . 2>/dev/null; then 515 as_mkdir_p=: 516else 517 test -d ./-p && rmdir ./-p 518 as_mkdir_p=false 519fi 520 521if test -x / >/dev/null 2>&1; then 522 as_test_x='test -x' 523else 524 if ls -dL / >/dev/null 2>&1; then 525 as_ls_L_option=L 526 else 527 as_ls_L_option= 528 fi 529 as_test_x=' 530 eval sh -c '\'' 531 if test -d "$1"; then 532 test -d "$1/."; 533 else 534 case $1 in 535 -*)set "./$1";; 536 esac; 537 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 538 ???[sx]*):;;*)false;;esac;fi 539 '\'' sh 540 ' 541fi 542as_executable_p=$as_test_x 543 544# Sed expression to map a string onto a valid CPP name. 545as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 546 547# Sed expression to map a string onto a valid variable name. 548as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 549 550 551 552exec 7<&0 </dev/null 6>&1 553 554# Name of the host. 555# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 556# so uname gets run too. 557ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 558 559# 560# Initializations. 561# 562ac_default_prefix=/usr/local 563ac_clean_files= 564ac_config_libobj_dir=. 565LIBOBJS= 566cross_compiling=no 567subdirs= 568MFLAGS= 569MAKEFLAGS= 570SHELL=${CONFIG_SHELL-/bin/sh} 571 572# Identity of this package. 573PACKAGE_NAME= 574PACKAGE_TARNAME= 575PACKAGE_VERSION= 576PACKAGE_STRING= 577PACKAGE_BUGREPORT= 578 579ac_unique_file="src/flyhard.cpp" 580# Factoring default headers for most tests. 581ac_includes_default="\ 582#include <stdio.h> 583#ifdef HAVE_SYS_TYPES_H 584# include <sys/types.h> 585#endif 586#ifdef HAVE_SYS_STAT_H 587# include <sys/stat.h> 588#endif 589#ifdef STDC_HEADERS 590# include <stdlib.h> 591# include <stddef.h> 592#else 593# ifdef HAVE_STDLIB_H 594# include <stdlib.h> 595# endif 596#endif 597#ifdef HAVE_STRING_H 598# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 599# include <memory.h> 600# endif 601# include <string.h> 602#endif 603#ifdef HAVE_STRINGS_H 604# include <strings.h> 605#endif 606#ifdef HAVE_INTTYPES_H 607# include <inttypes.h> 608#endif 609#ifdef HAVE_STDINT_H 610# include <stdint.h> 611#endif 612#ifdef HAVE_UNISTD_H 613# include <unistd.h> 614#endif" 615 616ac_subst_vars='SHELL 617PATH_SEPARATOR 618PACKAGE_NAME 619PACKAGE_TARNAME 620PACKAGE_VERSION 621PACKAGE_STRING 622PACKAGE_BUGREPORT 623exec_prefix 624prefix 625program_transform_name 626bindir 627sbindir 628libexecdir 629datarootdir 630datadir 631sysconfdir 632sharedstatedir 633localstatedir 634includedir 635oldincludedir 636docdir 637infodir 638htmldir 639dvidir 640pdfdir 641psdir 642libdir 643localedir 644mandir 645DEFS 646ECHO_C 647ECHO_N 648ECHO_T 649LIBS 650build_alias 651host_alias 652target_alias 653INSTALL_PROGRAM 654INSTALL_SCRIPT 655INSTALL_DATA 656am__isrc 657CYGPATH_W 658PACKAGE 659VERSION 660ACLOCAL 661AUTOCONF 662AUTOMAKE 663AUTOHEADER 664MAKEINFO 665install_sh 666STRIP 667INSTALL_STRIP_PROGRAM 668mkdir_p 669AWK 670SET_MAKE 671am__leading_dot 672AMTAR 673am__tar 674am__untar 675CXX 676CXXFLAGS 677LDFLAGS 678CPPFLAGS 679ac_ct_CXX 680EXEEXT 681OBJEXT 682DEPDIR 683am__include 684am__quote 685AMDEP_TRUE 686AMDEP_FALSE 687AMDEPBACKSLASH 688CXXDEPMODE 689am__fastdepCXX_TRUE 690am__fastdepCXX_FALSE 691CXXCPP 692GREP 693EGREP 694SDL_CONFIG 695FH_SDL_LIBS 696LIBOBJS 697LTLIBOBJS' 698ac_subst_files='' 699 ac_precious_vars='build_alias 700host_alias 701target_alias 702CXX 703CXXFLAGS 704LDFLAGS 705LIBS 706CPPFLAGS 707CCC 708CXXCPP' 709 710 711# Initialize some variables set by options. 712ac_init_help= 713ac_init_version=false 714# The variables have the same names as the options, with 715# dashes changed to underlines. 716cache_file=/dev/null 717exec_prefix=NONE 718no_create= 719no_recursion= 720prefix=NONE 721program_prefix=NONE 722program_suffix=NONE 723program_transform_name=s,x,x, 724silent= 725site= 726srcdir= 727verbose= 728x_includes=NONE 729x_libraries=NONE 730 731# Installation directory options. 732# These are left unexpanded so users can "make install exec_prefix=/foo" 733# and all the variables that are supposed to be based on exec_prefix 734# by default will actually change. 735# Use braces instead of parens because sh, perl, etc. also accept them. 736# (The list follows the same order as the GNU Coding Standards.) 737bindir='${exec_prefix}/bin' 738sbindir='${exec_prefix}/sbin' 739libexecdir='${exec_prefix}/libexec' 740datarootdir='${prefix}/share' 741datadir='${datarootdir}' 742sysconfdir='${prefix}/etc' 743sharedstatedir='${prefix}/com' 744localstatedir='${prefix}/var' 745includedir='${prefix}/include' 746oldincludedir='/usr/include' 747docdir='${datarootdir}/doc/${PACKAGE}' 748infodir='${datarootdir}/info' 749htmldir='${docdir}' 750dvidir='${docdir}' 751pdfdir='${docdir}' 752psdir='${docdir}' 753libdir='${exec_prefix}/lib' 754localedir='${datarootdir}/locale' 755mandir='${datarootdir}/man' 756 757ac_prev= 758ac_dashdash= 759for ac_option 760do 761 # If the previous option needs an argument, assign it. 762 if test -n "$ac_prev"; then 763 eval $ac_prev=\$ac_option 764 ac_prev= 765 continue 766 fi 767 768 case $ac_option in 769 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 770 *) ac_optarg=yes ;; 771 esac 772 773 # Accept the important Cygnus configure options, so we can diagnose typos. 774 775 case $ac_dashdash$ac_option in 776 --) 777 ac_dashdash=yes ;; 778 779 -bindir | --bindir | --bindi | --bind | --bin | --bi) 780 ac_prev=bindir ;; 781 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 782 bindir=$ac_optarg ;; 783 784 -build | --build | --buil | --bui | --bu) 785 ac_prev=build_alias ;; 786 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 787 build_alias=$ac_optarg ;; 788 789 -cache-file | --cache-file | --cache-fil | --cache-fi \ 790 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 791 ac_prev=cache_file ;; 792 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 793 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 794 cache_file=$ac_optarg ;; 795 796 --config-cache | -C) 797 cache_file=config.cache ;; 798 799 -datadir | --datadir | --datadi | --datad) 800 ac_prev=datadir ;; 801 -datadir=* | --datadir=* | --datadi=* | --datad=*) 802 datadir=$ac_optarg ;; 803 804 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 805 | --dataroo | --dataro | --datar) 806 ac_prev=datarootdir ;; 807 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 808 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 809 datarootdir=$ac_optarg ;; 810 811 -disable-* | --disable-*) 812 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 813 # Reject names that are not valid shell variable names. 814 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && 815 { echo "$as_me: error: invalid feature name: $ac_feature" >&2 816 { (exit 1); exit 1; }; } 817 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` 818 eval enable_$ac_feature=no ;; 819 820 -docdir | --docdir | --docdi | --doc | --do) 821 ac_prev=docdir ;; 822 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 823 docdir=$ac_optarg ;; 824 825 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 826 ac_prev=dvidir ;; 827 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 828 dvidir=$ac_optarg ;; 829 830 -enable-* | --enable-*) 831 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 832 # Reject names that are not valid shell variable names. 833 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && 834 { echo "$as_me: error: invalid feature name: $ac_feature" >&2 835 { (exit 1); exit 1; }; } 836 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` 837 eval enable_$ac_feature=\$ac_optarg ;; 838 839 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 840 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 841 | --exec | --exe | --ex) 842 ac_prev=exec_prefix ;; 843 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 844 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 845 | --exec=* | --exe=* | --ex=*) 846 exec_prefix=$ac_optarg ;; 847 848 -gas | --gas | --ga | --g) 849 # Obsolete; use --with-gas. 850 with_gas=yes ;; 851 852 -help | --help | --hel | --he | -h) 853 ac_init_help=long ;; 854 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 855 ac_init_help=recursive ;; 856 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 857 ac_init_help=short ;; 858 859 -host | --host | --hos | --ho) 860 ac_prev=host_alias ;; 861 -host=* | --host=* | --hos=* | --ho=*) 862 host_alias=$ac_optarg ;; 863 864 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 865 ac_prev=htmldir ;; 866 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 867 | --ht=*) 868 htmldir=$ac_optarg ;; 869 870 -includedir | --includedir | --includedi | --included | --include \ 871 | --includ | --inclu | --incl | --inc) 872 ac_prev=includedir ;; 873 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 874 | --includ=* | --inclu=* | --incl=* | --inc=*) 875 includedir=$ac_optarg ;; 876 877 -infodir | --infodir | --infodi | --infod | --info | --inf) 878 ac_prev=infodir ;; 879 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 880 infodir=$ac_optarg ;; 881 882 -libdir | --libdir | --libdi | --libd) 883 ac_prev=libdir ;; 884 -libdir=* | --libdir=* | --libdi=* | --libd=*) 885 libdir=$ac_optarg ;; 886 887 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 888 | --libexe | --libex | --libe) 889 ac_prev=libexecdir ;; 890 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 891 | --libexe=* | --libex=* | --libe=*) 892 libexecdir=$ac_optarg ;; 893 894 -localedir | --localedir | --localedi | --localed | --locale) 895 ac_prev=localedir ;; 896 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 897 localedir=$ac_optarg ;; 898 899 -localstatedir | --localstatedir | --localstatedi | --localstated \ 900 | --localstate | --localstat | --localsta | --localst | --locals) 901 ac_prev=localstatedir ;; 902 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 903 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 904 localstatedir=$ac_optarg ;; 905 906 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 907 ac_prev=mandir ;; 908 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 909 mandir=$ac_optarg ;; 910 911 -nfp | --nfp | --nf) 912 # Obsolete; use --without-fp. 913 with_fp=no ;; 914 915 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 916 | --no-cr | --no-c | -n) 917 no_create=yes ;; 918 919 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 920 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 921 no_recursion=yes ;; 922 923 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 924 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 925 | --oldin | --oldi | --old | --ol | --o) 926 ac_prev=oldincludedir ;; 927 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 928 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 929 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 930 oldincludedir=$ac_optarg ;; 931 932 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 933 ac_prev=prefix ;; 934 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 935 prefix=$ac_optarg ;; 936 937 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 938 | --program-pre | --program-pr | --program-p) 939 ac_prev=program_prefix ;; 940 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 941 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 942 program_prefix=$ac_optarg ;; 943 944 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 945 | --program-suf | --program-su | --program-s) 946 ac_prev=program_suffix ;; 947 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 948 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 949 program_suffix=$ac_optarg ;; 950 951 -program-transform-name | --program-transform-name \ 952 | --program-transform-nam | --program-transform-na \ 953 | --program-transform-n | --program-transform- \ 954 | --program-transform | --program-transfor \ 955 | --program-transfo | --program-transf \ 956 | --program-trans | --program-tran \ 957 | --progr-tra | --program-tr | --program-t) 958 ac_prev=program_transform_name ;; 959 -program-transform-name=* | --program-transform-name=* \ 960 | --program-transform-nam=* | --program-transform-na=* \ 961 | --program-transform-n=* | --program-transform-=* \ 962 | --program-transform=* | --program-transfor=* \ 963 | --program-transfo=* | --program-transf=* \ 964 | --program-trans=* | --program-tran=* \ 965 | --progr-tra=* | --program-tr=* | --program-t=*) 966 program_transform_name=$ac_optarg ;; 967 968 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 969 ac_prev=pdfdir ;; 970 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 971 pdfdir=$ac_optarg ;; 972 973 -psdir | --psdir | --psdi | --psd | --ps) 974 ac_prev=psdir ;; 975 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 976 psdir=$ac_optarg ;; 977 978 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 979 | -silent | --silent | --silen | --sile | --sil) 980 silent=yes ;; 981 982 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 983 ac_prev=sbindir ;; 984 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 985 | --sbi=* | --sb=*) 986 sbindir=$ac_optarg ;; 987 988 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 989 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 990 | --sharedst | --shareds | --shared | --share | --shar \ 991 | --sha | --sh) 992 ac_prev=sharedstatedir ;; 993 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 994 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 995 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 996 | --sha=* | --sh=*) 997 sharedstatedir=$ac_optarg ;; 998 999 -site | --site | --sit) 1000 ac_prev=site ;; 1001 -site=* | --site=* | --sit=*) 1002 site=$ac_optarg ;; 1003 1004 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1005 ac_prev=srcdir ;; 1006 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1007 srcdir=$ac_optarg ;; 1008 1009 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1010 | --syscon | --sysco | --sysc | --sys | --sy) 1011 ac_prev=sysconfdir ;; 1012 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1013 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1014 sysconfdir=$ac_optarg ;; 1015 1016 -target | --target | --targe | --targ | --tar | --ta | --t) 1017 ac_prev=target_alias ;; 1018 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1019 target_alias=$ac_optarg ;; 1020 1021 -v | -verbose | --verbose | --verbos | --verbo | --verb) 1022 verbose=yes ;; 1023 1024 -version | --version | --versio | --versi | --vers | -V) 1025 ac_init_version=: ;; 1026 1027 -with-* | --with-*) 1028 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1029 # Reject names that are not valid shell variable names. 1030 expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && 1031 { echo "$as_me: error: invalid package name: $ac_package" >&2 1032 { (exit 1); exit 1; }; } 1033 ac_package=`echo $ac_package | sed 's/[-.]/_/g'` 1034 eval with_$ac_package=\$ac_optarg ;; 1035 1036 -without-* | --without-*) 1037 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1038 # Reject names that are not valid shell variable names. 1039 expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && 1040 { echo "$as_me: error: invalid package name: $ac_package" >&2 1041 { (exit 1); exit 1; }; } 1042 ac_package=`echo $ac_package | sed 's/[-.]/_/g'` 1043 eval with_$ac_package=no ;; 1044 1045 --x) 1046 # Obsolete; use --with-x. 1047 with_x=yes ;; 1048 1049 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1050 | --x-incl | --x-inc | --x-in | --x-i) 1051 ac_prev=x_includes ;; 1052 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1053 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1054 x_includes=$ac_optarg ;; 1055 1056 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1057 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1058 ac_prev=x_libraries ;; 1059 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1060 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1061 x_libraries=$ac_optarg ;; 1062 1063 -*) { echo "$as_me: error: unrecognized option: $ac_option 1064Try \`$0 --help' for more information." >&2 1065 { (exit 1); exit 1; }; } 1066 ;; 1067 1068 *=*) 1069 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1070 # Reject names that are not valid shell variable names. 1071 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && 1072 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 1073 { (exit 1); exit 1; }; } 1074 eval $ac_envvar=\$ac_optarg 1075 export $ac_envvar ;; 1076 1077 *) 1078 # FIXME: should be removed in autoconf 3.0. 1079 echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1080 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1081 echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1082 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} 1083 ;; 1084 1085 esac 1086done 1087 1088if test -n "$ac_prev"; then 1089 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1090 { echo "$as_me: error: missing argument to $ac_option" >&2 1091 { (exit 1); exit 1; }; } 1092fi 1093 1094# Be sure to have absolute directory names. 1095for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1096 datadir sysconfdir sharedstatedir localstatedir includedir \ 1097 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1098 libdir localedir mandir 1099do 1100 eval ac_val=\$$ac_var 1101 case $ac_val in 1102 [\\/$]* | ?:[\\/]* ) continue;; 1103 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1104 esac 1105 { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 1106 { (exit 1); exit 1; }; } 1107done 1108 1109# There might be people who depend on the old broken behavior: `$host' 1110# used to hold the argument of --host etc. 1111# FIXME: To remove some day. 1112build=$build_alias 1113host=$host_alias 1114target=$target_alias 1115 1116# FIXME: To remove some day. 1117if test "x$host_alias" != x; then 1118 if test "x$build_alias" = x; then 1119 cross_compiling=maybe 1120 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. 1121 If a cross compiler is detected then cross compile mode will be used." >&2 1122 elif test "x$build_alias" != "x$host_alias"; then 1123 cross_compiling=yes 1124 fi 1125fi 1126 1127ac_tool_prefix= 1128test -n "$host_alias" && ac_tool_prefix=$host_alias- 1129 1130test "$silent" = yes && exec 6>/dev/null 1131 1132 1133ac_pwd=`pwd` && test -n "$ac_pwd" && 1134ac_ls_di=`ls -di .` && 1135ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1136 { echo "$as_me: error: Working directory cannot be determined" >&2 1137 { (exit 1); exit 1; }; } 1138test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1139 { echo "$as_me: error: pwd does not report name of working directory" >&2 1140 { (exit 1); exit 1; }; } 1141 1142 1143# Find the source files, if location was not specified. 1144if test -z "$srcdir"; then 1145 ac_srcdir_defaulted=yes 1146 # Try the directory containing this script, then the parent directory. 1147 ac_confdir=`$as_dirname -- "$0" || 1148$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1149 X"$0" : 'X\(//\)[^/]' \| \ 1150 X"$0" : 'X\(//\)$' \| \ 1151 X"$0" : 'X\(/\)' \| . 2>/dev/null || 1152echo X"$0" | 1153 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1154 s//\1/ 1155 q 1156 } 1157 /^X\(\/\/\)[^/].*/{ 1158 s//\1/ 1159 q 1160 } 1161 /^X\(\/\/\)$/{ 1162 s//\1/ 1163 q 1164 } 1165 /^X\(\/\).*/{ 1166 s//\1/ 1167 q 1168 } 1169 s/.*/./; q'` 1170 srcdir=$ac_confdir 1171 if test ! -r "$srcdir/$ac_unique_file"; then 1172 srcdir=.. 1173 fi 1174else 1175 ac_srcdir_defaulted=no 1176fi 1177if test ! -r "$srcdir/$ac_unique_file"; then 1178 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1179 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 1180 { (exit 1); exit 1; }; } 1181fi 1182ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1183ac_abs_confdir=`( 1184 cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2 1185 { (exit 1); exit 1; }; } 1186 pwd)` 1187# When building in place, set srcdir=. 1188if test "$ac_abs_confdir" = "$ac_pwd"; then 1189 srcdir=. 1190fi 1191# Remove unnecessary trailing slashes from srcdir. 1192# Double slashes in file names in object file debugging info 1193# mess up M-x gdb in Emacs. 1194case $srcdir in 1195*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1196esac 1197for ac_var in $ac_precious_vars; do 1198 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1199 eval ac_env_${ac_var}_value=\$${ac_var} 1200 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1201 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1202done 1203 1204# 1205# Report the --help message. 1206# 1207if test "$ac_init_help" = "long"; then 1208 # Omit some internal or obsolete options to make the list less imposing. 1209 # This message is too long to be a string in the A/UX 3.1 sh. 1210 cat <<_ACEOF 1211\`configure' configures this package to adapt to many kinds of systems. 1212 1213Usage: $0 [OPTION]... [VAR=VALUE]... 1214 1215To assign environment variables (e.g., CC, CFLAGS...), specify them as 1216VAR=VALUE. See below for descriptions of some of the useful variables. 1217 1218Defaults for the options are specified in brackets. 1219 1220Configuration: 1221 -h, --help display this help and exit 1222 --help=short display options specific to this package 1223 --help=recursive display the short help of all the included packages 1224 -V, --version display version information and exit 1225 -q, --quiet, --silent do not print \`checking...' messages 1226 --cache-file=FILE cache test results in FILE [disabled] 1227 -C, --config-cache alias for \`--cache-file=config.cache' 1228 -n, --no-create do not create output files 1229 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1230 1231Installation directories: 1232 --prefix=PREFIX install architecture-independent files in PREFIX 1233 [$ac_default_prefix] 1234 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1235 [PREFIX] 1236 1237By default, \`make install' will install all the files in 1238\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1239an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1240for instance \`--prefix=\$HOME'. 1241 1242For better control, use the options below. 1243 1244Fine tuning of the installation directories: 1245 --bindir=DIR user executables [EPREFIX/bin] 1246 --sbindir=DIR system admin executables [EPREFIX/sbin] 1247 --libexecdir=DIR program executables [EPREFIX/libexec] 1248 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1249 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1250 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1251 --libdir=DIR object code libraries [EPREFIX/lib] 1252 --includedir=DIR C header files [PREFIX/include] 1253 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1254 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1255 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1256 --infodir=DIR info documentation [DATAROOTDIR/info] 1257 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1258 --mandir=DIR man documentation [DATAROOTDIR/man] 1259 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] 1260 --htmldir=DIR html documentation [DOCDIR] 1261 --dvidir=DIR dvi documentation [DOCDIR] 1262 --pdfdir=DIR pdf documentation [DOCDIR] 1263 --psdir=DIR ps documentation [DOCDIR] 1264_ACEOF 1265 1266 cat <<\_ACEOF 1267 1268Program names: 1269 --program-prefix=PREFIX prepend PREFIX to installed program names 1270 --program-suffix=SUFFIX append SUFFIX to installed program names 1271 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1272_ACEOF 1273fi 1274 1275if test -n "$ac_init_help"; then 1276 1277 cat <<\_ACEOF 1278 1279Optional Features: 1280 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1281 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1282 --disable-dependency-tracking speeds up one-time build 1283 --enable-dependency-tracking do not reject slow dependency extractors 1284--enable-local-data-files Look for data files in the current directory 1285 1286Some influential environment variables: 1287 CXX C++ compiler command 1288 CXXFLAGS C++ compiler flags 1289 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1290 nonstandard directory <lib dir> 1291 LIBS libraries to pass to the linker, e.g. -l<library> 1292 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 1293 you have headers in a nonstandard directory <include dir> 1294 CXXCPP C++ preprocessor 1295 1296Use these variables to override the choices made by `configure' or to help 1297it to find libraries and programs with nonstandard names/locations. 1298 1299_ACEOF 1300ac_status=$? 1301fi 1302 1303if test "$ac_init_help" = "recursive"; then 1304 # If there are subdirs, report their specific --help. 1305 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1306 test -d "$ac_dir" || continue 1307 ac_builddir=. 1308 1309case "$ac_dir" in 1310.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1311*) 1312 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 1313 # A ".." for each directory in $ac_dir_suffix. 1314 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 1315 case $ac_top_builddir_sub in 1316 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1317 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1318 esac ;; 1319esac 1320ac_abs_top_builddir=$ac_pwd 1321ac_abs_builddir=$ac_pwd$ac_dir_suffix 1322# for backward compatibility: 1323ac_top_builddir=$ac_top_build_prefix 1324 1325case $srcdir in 1326 .) # We are building in place. 1327 ac_srcdir=. 1328 ac_top_srcdir=$ac_top_builddir_sub 1329 ac_abs_top_srcdir=$ac_pwd ;; 1330 [\\/]* | ?:[\\/]* ) # Absolute name. 1331 ac_srcdir=$srcdir$ac_dir_suffix; 1332 ac_top_srcdir=$srcdir 1333 ac_abs_top_srcdir=$srcdir ;; 1334 *) # Relative name. 1335 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1336 ac_top_srcdir=$ac_top_build_prefix$srcdir 1337 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1338esac 1339ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1340 1341 cd "$ac_dir" || { ac_status=$?; continue; } 1342 # Check for guested configure. 1343 if test -f "$ac_srcdir/configure.gnu"; then 1344 echo && 1345 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1346 elif test -f "$ac_srcdir/configure"; then 1347 echo && 1348 $SHELL "$ac_srcdir/configure" --help=recursive 1349 else 1350 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1351 fi || ac_status=$? 1352 cd "$ac_pwd" || { ac_status=$?; break; } 1353 done 1354fi 1355 1356test -n "$ac_init_help" && exit $ac_status 1357if $ac_init_version; then 1358 cat <<\_ACEOF 1359configure 1360generated by GNU Autoconf 2.61 1361 1362Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 13632002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 1364This configure script is free software; the Free Software Foundation 1365gives unlimited permission to copy, distribute and modify it. 1366_ACEOF 1367 exit 1368fi 1369cat >config.log <<_ACEOF 1370This file contains any messages produced by compilers while 1371running configure, to aid debugging if configure makes a mistake. 1372 1373It was created by $as_me, which was 1374generated by GNU Autoconf 2.61. Invocation command line was 1375 1376 $ $0 $@ 1377 1378_ACEOF 1379exec 5>>config.log 1380{ 1381cat <<_ASUNAME 1382## --------- ## 1383## Platform. ## 1384## --------- ## 1385 1386hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1387uname -m = `(uname -m) 2>/dev/null || echo unknown` 1388uname -r = `(uname -r) 2>/dev/null || echo unknown` 1389uname -s = `(uname -s) 2>/dev/null || echo unknown` 1390uname -v = `(uname -v) 2>/dev/null || echo unknown` 1391 1392/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1393/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1394 1395/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1396/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1397/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1398/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1399/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1400/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1401/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1402 1403_ASUNAME 1404 1405as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1406for as_dir in $PATH 1407do 1408 IFS=$as_save_IFS 1409 test -z "$as_dir" && as_dir=. 1410 echo "PATH: $as_dir" 1411done 1412IFS=$as_save_IFS 1413 1414} >&5 1415 1416cat >&5 <<_ACEOF 1417 1418 1419## ----------- ## 1420## Core tests. ## 1421## ----------- ## 1422 1423_ACEOF 1424 1425 1426# Keep a trace of the command line. 1427# Strip out --no-create and --no-recursion so they do not pile up. 1428# Strip out --silent because we don't want to record it for future runs. 1429# Also quote any args containing shell meta-characters. 1430# Make two passes to allow for proper duplicate-argument suppression. 1431ac_configure_args= 1432ac_configure_args0= 1433ac_configure_args1= 1434ac_must_keep_next=false 1435for ac_pass in 1 2 1436do 1437 for ac_arg 1438 do 1439 case $ac_arg in 1440 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1441 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1442 | -silent | --silent | --silen | --sile | --sil) 1443 continue ;; 1444 *\'*) 1445 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1446 esac 1447 case $ac_pass in 1448 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1449 2) 1450 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1451 if test $ac_must_keep_next = true; then 1452 ac_must_keep_next=false # Got value, back to normal. 1453 else 1454 case $ac_arg in 1455 *=* | --config-cache | -C | -disable-* | --disable-* \ 1456 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1457 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1458 | -with-* | --with-* | -without-* | --without-* | --x) 1459 case "$ac_configure_args0 " in 1460 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1461 esac 1462 ;; 1463 -* ) ac_must_keep_next=true ;; 1464 esac 1465 fi 1466 ac_configure_args="$ac_configure_args '$ac_arg'" 1467 ;; 1468 esac 1469 done 1470done 1471$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1472$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1473 1474# When interrupted or exit'd, cleanup temporary files, and complete 1475# config.log. We remove comments because anyway the quotes in there 1476# would cause problems or look ugly. 1477# WARNING: Use '\'' to represent an apostrophe within the trap. 1478# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1479trap 'exit_status=$? 1480 # Save into config.log some information that might help in debugging. 1481 { 1482 echo 1483 1484 cat <<\_ASBOX 1485## ---------------- ## 1486## Cache variables. ## 1487## ---------------- ## 1488_ASBOX 1489 echo 1490 # The following way of writing the cache mishandles newlines in values, 1491( 1492 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1493 eval ac_val=\$$ac_var 1494 case $ac_val in #( 1495 *${as_nl}*) 1496 case $ac_var in #( 1497 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 1498echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 1499 esac 1500 case $ac_var in #( 1501 _ | IFS | as_nl) ;; #( 1502 *) $as_unset $ac_var ;; 1503 esac ;; 1504 esac 1505 done 1506 (set) 2>&1 | 1507 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1508 *${as_nl}ac_space=\ *) 1509 sed -n \ 1510 "s/'\''/'\''\\\\'\'''\''/g; 1511 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1512 ;; #( 1513 *) 1514 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1515 ;; 1516 esac | 1517 sort 1518) 1519 echo 1520 1521 cat <<\_ASBOX 1522## ----------------- ## 1523## Output variables. ## 1524## ----------------- ## 1525_ASBOX 1526 echo 1527 for ac_var in $ac_subst_vars 1528 do 1529 eval ac_val=\$$ac_var 1530 case $ac_val in 1531 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1532 esac 1533 echo "$ac_var='\''$ac_val'\''" 1534 done | sort 1535 echo 1536 1537 if test -n "$ac_subst_files"; then 1538 cat <<\_ASBOX 1539## ------------------- ## 1540## File substitutions. ## 1541## ------------------- ## 1542_ASBOX 1543 echo 1544 for ac_var in $ac_subst_files 1545 do 1546 eval ac_val=\$$ac_var 1547 case $ac_val in 1548 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1549 esac 1550 echo "$ac_var='\''$ac_val'\''" 1551 done | sort 1552 echo 1553 fi 1554 1555 if test -s confdefs.h; then 1556 cat <<\_ASBOX 1557## ----------- ## 1558## confdefs.h. ## 1559## ----------- ## 1560_ASBOX 1561 echo 1562 cat confdefs.h 1563 echo 1564 fi 1565 test "$ac_signal" != 0 && 1566 echo "$as_me: caught signal $ac_signal" 1567 echo "$as_me: exit $exit_status" 1568 } >&5 1569 rm -f core *.core core.conftest.* && 1570 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1571 exit $exit_status 1572' 0 1573for ac_signal in 1 2 13 15; do 1574 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1575done 1576ac_signal=0 1577 1578# confdefs.h avoids OS command line length limits that DEFS can exceed. 1579rm -f -r conftest* confdefs.h 1580 1581# Predefined preprocessor variables. 1582 1583cat >>confdefs.h <<_ACEOF 1584#define PACKAGE_NAME "$PACKAGE_NAME" 1585_ACEOF 1586 1587 1588cat >>confdefs.h <<_ACEOF 1589#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1590_ACEOF 1591 1592 1593cat >>confdefs.h <<_ACEOF 1594#define PACKAGE_VERSION "$PACKAGE_VERSION" 1595_ACEOF 1596 1597 1598cat >>confdefs.h <<_ACEOF 1599#define PACKAGE_STRING "$PACKAGE_STRING" 1600_ACEOF 1601 1602 1603cat >>confdefs.h <<_ACEOF 1604#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1605_ACEOF 1606 1607 1608# Let the site file select an alternate cache file if it wants to. 1609# Prefer explicitly selected file to automatically selected ones. 1610if test -n "$CONFIG_SITE"; then 1611 set x "$CONFIG_SITE" 1612elif test "x$prefix" != xNONE; then 1613 set x "$prefix/share/config.site" "$prefix/etc/config.site" 1614else 1615 set x "$ac_default_prefix/share/config.site" \ 1616 "$ac_default_prefix/etc/config.site" 1617fi 1618shift 1619for ac_site_file 1620do 1621 if test -r "$ac_site_file"; then 1622 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1623echo "$as_me: loading site script $ac_site_file" >&6;} 1624 sed 's/^/| /' "$ac_site_file" >&5 1625 . "$ac_site_file" 1626 fi 1627done 1628 1629if test -r "$cache_file"; then 1630 # Some versions of bash will fail to source /dev/null (special 1631 # files actually), so we avoid doing that. 1632 if test -f "$cache_file"; then 1633 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1634echo "$as_me: loading cache $cache_file" >&6;} 1635 case $cache_file in 1636 [\\/]* | ?:[\\/]* ) . "$cache_file";; 1637 *) . "./$cache_file";; 1638 esac 1639 fi 1640else 1641 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1642echo "$as_me: creating cache $cache_file" >&6;} 1643 >$cache_file 1644fi 1645 1646# Check that the precious variables saved in the cache have kept the same 1647# value. 1648ac_cache_corrupted=false 1649for ac_var in $ac_precious_vars; do 1650 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1651 eval ac_new_set=\$ac_env_${ac_var}_set 1652 eval ac_old_val=\$ac_cv_env_${ac_var}_value 1653 eval ac_new_val=\$ac_env_${ac_var}_value 1654 case $ac_old_set,$ac_new_set in 1655 set,) 1656 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1657echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1658 ac_cache_corrupted=: ;; 1659 ,set) 1660 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1661echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1662 ac_cache_corrupted=: ;; 1663 ,);; 1664 *) 1665 if test "x$ac_old_val" != "x$ac_new_val"; then 1666 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1667echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1668 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1669echo "$as_me: former value: $ac_old_val" >&2;} 1670 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1671echo "$as_me: current value: $ac_new_val" >&2;} 1672 ac_cache_corrupted=: 1673 fi;; 1674 esac 1675 # Pass precious variables to config.status. 1676 if test "$ac_new_set" = set; then 1677 case $ac_new_val in 1678 *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1679 *) ac_arg=$ac_var=$ac_new_val ;; 1680 esac 1681 case " $ac_configure_args " in 1682 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1683 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1684 esac 1685 fi 1686done 1687if $ac_cache_corrupted; then 1688 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1689echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1690 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1691echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1692 { (exit 1); exit 1; }; } 1693fi 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711ac_ext=c 1712ac_cpp='$CPP $CPPFLAGS' 1713ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1714ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1715ac_compiler_gnu=$ac_cv_c_compiler_gnu 1716 1717 1718am__api_version='1.10' 1719 1720ac_aux_dir= 1721for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 1722 if test -f "$ac_dir/install-sh"; then 1723 ac_aux_dir=$ac_dir 1724 ac_install_sh="$ac_aux_dir/install-sh -c" 1725 break 1726 elif test -f "$ac_dir/install.sh"; then 1727 ac_aux_dir=$ac_dir 1728 ac_install_sh="$ac_aux_dir/install.sh -c" 1729 break 1730 elif test -f "$ac_dir/shtool"; then 1731 ac_aux_dir=$ac_dir 1732 ac_install_sh="$ac_aux_dir/shtool install -c" 1733 break 1734 fi 1735done 1736if test -z "$ac_aux_dir"; then 1737 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 1738echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} 1739 { (exit 1); exit 1; }; } 1740fi 1741 1742# These three variables are undocumented and unsupported, 1743# and are intended to be withdrawn in a future Autoconf release. 1744# They can cause serious problems if a builder's source tree is in a directory 1745# whose full name contains unusual characters. 1746ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 1747ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 1748ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 1749 1750 1751# Find a good install program. We prefer a C program (faster), 1752# so one script is as good as another. But avoid the broken or 1753# incompatible versions: 1754# SysV /etc/install, /usr/sbin/install 1755# SunOS /usr/etc/install 1756# IRIX /sbin/install 1757# AIX /bin/install 1758# AmigaOS /C/install, which installs bootblocks on floppy discs 1759# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1760# AFS /usr/afsws/bin/install, which mishandles nonexistent args 1761# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1762# OS/2's system install, which has a completely different semantic 1763# ./install, which can be erroneously created by make from ./install.sh. 1764{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 1765echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } 1766if test -z "$INSTALL"; then 1767if test "${ac_cv_path_install+set}" = set; then 1768 echo $ECHO_N "(cached) $ECHO_C" >&6 1769else 1770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1771for as_dir in $PATH 1772do 1773 IFS=$as_save_IFS 1774 test -z "$as_dir" && as_dir=. 1775 # Account for people who put trailing slashes in PATH elements. 1776case $as_dir/ in 1777 ./ | .// | /cC/* | \ 1778 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 1779 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 1780 /usr/ucb/* ) ;; 1781 *) 1782 # OSF1 and SCO ODT 3.0 have their own names for install. 1783 # Don't use installbsd from OSF since it installs stuff as root 1784 # by default. 1785 for ac_prog in ginstall scoinst install; do 1786 for ac_exec_ext in '' $ac_executable_extensions; do 1787 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 1788 if test $ac_prog = install && 1789 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1790 # AIX install. It has an incompatible calling convention. 1791 : 1792 elif test $ac_prog = install && 1793 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1794 # program-specific install script used by HP pwplus--don't use. 1795 : 1796 else 1797 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 1798 break 3 1799 fi 1800 fi 1801 done 1802 done 1803 ;; 1804esac 1805done 1806IFS=$as_save_IFS 1807 1808 1809fi 1810 if test "${ac_cv_path_install+set}" = set; then 1811 INSTALL=$ac_cv_path_install 1812 else 1813 # As a last resort, use the slow shell script. Don't cache a 1814 # value for INSTALL within a source directory, because that will 1815 # break other packages using the cache if that directory is 1816 # removed, or if the value is a relative name. 1817 INSTALL=$ac_install_sh 1818 fi 1819fi 1820{ echo "$as_me:$LINENO: result: $INSTALL" >&5 1821echo "${ECHO_T}$INSTALL" >&6; } 1822 1823# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1824# It thinks the first close brace ends the variable substitution. 1825test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1826 1827test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 1828 1829test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1830 1831{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5 1832echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; } 1833# Just in case 1834sleep 1 1835echo timestamp > conftest.file 1836# Do `set' in a subshell so we don't clobber the current shell's 1837# arguments. Must try -L first in case configure is actually a 1838# symlink; some systems play weird games with the mod time of symlinks 1839# (eg FreeBSD returns the mod time of the symlink's containing 1840# directory). 1841if ( 1842 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` 1843 if test "$*" = "X"; then 1844 # -L didn't work. 1845 set X `ls -t $srcdir/configure conftest.file` 1846 fi 1847 rm -f conftest.file 1848 if test "$*" != "X $srcdir/configure conftest.file" \ 1849 && test "$*" != "X conftest.file $srcdir/configure"; then 1850 1851 # If neither matched, then we have a broken ls. This can happen 1852 # if, for instance, CONFIG_SHELL is bash and it inherits a 1853 # broken ls alias from the environment. This has actually 1854 # happened. Such a system could not be considered "sane". 1855 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken 1856alias in your environment" >&5 1857echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken 1858alias in your environment" >&2;} 1859 { (exit 1); exit 1; }; } 1860 fi 1861 1862 test "$2" = conftest.file 1863 ) 1864then 1865 # Ok. 1866 : 1867else 1868 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! 1869Check your system clock" >&5 1870echo "$as_me: error: newly created file is older than distributed files! 1871Check your system clock" >&2;} 1872 { (exit 1); exit 1; }; } 1873fi 1874{ echo "$as_me:$LINENO: result: yes" >&5 1875echo "${ECHO_T}yes" >&6; } 1876test "$program_prefix" != NONE && 1877 program_transform_name="s&^&$program_prefix&;$program_transform_name" 1878# Use a double $ so make ignores it. 1879test "$program_suffix" != NONE && 1880 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 1881# Double any \ or $. echo might interpret backslashes. 1882# By default was `s,x,x', remove it if useless. 1883cat <<\_ACEOF >conftest.sed 1884s/[\\$]/&&/g;s/;s,x,x,$// 1885_ACEOF 1886program_transform_name=`echo $program_transform_name | sed -f conftest.sed` 1887rm -f conftest.sed 1888 1889# expand $ac_aux_dir to an absolute path 1890am_aux_dir=`cd $ac_aux_dir && pwd` 1891 1892test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" 1893# Use eval to expand $SHELL 1894if eval "$MISSING --run true"; then 1895 am_missing_run="$MISSING --run " 1896else 1897 am_missing_run= 1898 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 1899echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 1900fi 1901 1902{ echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5 1903echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; } 1904if test -z "$MKDIR_P"; then 1905 if test "${ac_cv_path_mkdir+set}" = set; then 1906 echo $ECHO_N "(cached) $ECHO_C" >&6 1907else 1908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1909for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 1910do 1911 IFS=$as_save_IFS 1912 test -z "$as_dir" && as_dir=. 1913 for ac_prog in mkdir gmkdir; do 1914 for ac_exec_ext in '' $ac_executable_extensions; do 1915 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 1916 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 1917 'mkdir (GNU coreutils) '* | \ 1918 'mkdir (coreutils) '* | \ 1919 'mkdir (fileutils) '4.1*) 1920 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 1921 break 3;; 1922 esac 1923 done 1924 done 1925done 1926IFS=$as_save_IFS 1927 1928fi 1929 1930 if test "${ac_cv_path_mkdir+set}" = set; then 1931 MKDIR_P="$ac_cv_path_mkdir -p" 1932 else 1933 # As a last resort, use the slow shell script. Don't cache a 1934 # value for MKDIR_P within a source directory, because that will 1935 # break other packages using the cache if that directory is 1936 # removed, or if the value is a relative name. 1937 test -d ./--version && rmdir ./--version 1938 MKDIR_P="$ac_install_sh -d" 1939 fi 1940fi 1941{ echo "$as_me:$LINENO: result: $MKDIR_P" >&5 1942echo "${ECHO_T}$MKDIR_P" >&6; } 1943 1944mkdir_p="$MKDIR_P" 1945case $mkdir_p in 1946 [\\/$]* | ?:[\\/]*) ;; 1947 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 1948esac 1949 1950for ac_prog in gawk mawk nawk awk 1951do 1952 # Extract the first word of "$ac_prog", so it can be a program name with args. 1953set dummy $ac_prog; ac_word=$2 1954{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1955echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1956if test "${ac_cv_prog_AWK+set}" = set; then 1957 echo $ECHO_N "(cached) $ECHO_C" >&6 1958else 1959 if test -n "$AWK"; then 1960 ac_cv_prog_AWK="$AWK" # Let the user override the test. 1961else 1962as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1963for as_dir in $PATH 1964do 1965 IFS=$as_save_IFS 1966 test -z "$as_dir" && as_dir=. 1967 for ac_exec_ext in '' $ac_executable_extensions; do 1968 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1969 ac_cv_prog_AWK="$ac_prog" 1970 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1971 break 2 1972 fi 1973done 1974done 1975IFS=$as_save_IFS 1976 1977fi 1978fi 1979AWK=$ac_cv_prog_AWK 1980if test -n "$AWK"; then 1981 { echo "$as_me:$LINENO: result: $AWK" >&5 1982echo "${ECHO_T}$AWK" >&6; } 1983else 1984 { echo "$as_me:$LINENO: result: no" >&5 1985echo "${ECHO_T}no" >&6; } 1986fi 1987 1988 1989 test -n "$AWK" && break 1990done 1991 1992{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 1993echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; } 1994set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 1995if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then 1996 echo $ECHO_N "(cached) $ECHO_C" >&6 1997else 1998 cat >conftest.make <<\_ACEOF 1999SHELL = /bin/sh 2000all: 2001 @echo '@@@%%%=$(MAKE)=@@@%%%' 2002_ACEOF 2003# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 2004case `${MAKE-make} -f conftest.make 2>/dev/null` in 2005 *@@@%%%=?*=@@@%%%*) 2006 eval ac_cv_prog_make_${ac_make}_set=yes;; 2007 *) 2008 eval ac_cv_prog_make_${ac_make}_set=no;; 2009esac 2010rm -f conftest.make 2011fi 2012if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2013 { echo "$as_me:$LINENO: result: yes" >&5 2014echo "${ECHO_T}yes" >&6; } 2015 SET_MAKE= 2016else 2017 { echo "$as_me:$LINENO: result: no" >&5 2018echo "${ECHO_T}no" >&6; } 2019 SET_MAKE="MAKE=${MAKE-make}" 2020fi 2021 2022rm -rf .tst 2>/dev/null 2023mkdir .tst 2>/dev/null 2024if test -d .tst; then 2025 am__leading_dot=. 2026else 2027 am__leading_dot=_ 2028fi 2029rmdir .tst 2>/dev/null 2030 2031if test "`cd $srcdir && pwd`" != "`pwd`"; then 2032 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2033 # is not polluted with repeated "-I." 2034 am__isrc=' -I$(srcdir)' 2035 # test to see if srcdir already configured 2036 if test -f $srcdir/config.status; then 2037 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 2038echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} 2039 { (exit 1); exit 1; }; } 2040 fi 2041fi 2042 2043# test whether we have cygpath 2044if test -z "$CYGPATH_W"; then 2045 if (cygpath --version) >/dev/null 2>/dev/null; then 2046 CYGPATH_W='cygpath -w' 2047 else 2048 CYGPATH_W=echo 2049 fi 2050fi 2051 2052 2053# Define the identity of the package. 2054 PACKAGE=flyhard 2055 VERSION=0.42 2056 2057 2058cat >>confdefs.h <<_ACEOF 2059#define PACKAGE "$PACKAGE" 2060_ACEOF 2061 2062 2063cat >>confdefs.h <<_ACEOF 2064#define VERSION "$VERSION" 2065_ACEOF 2066 2067# Some tools Automake needs. 2068 2069ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2070 2071 2072AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2073 2074 2075AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2076 2077 2078AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2079 2080 2081MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2082 2083install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"} 2084 2085# Installed binaries are usually stripped using `strip' when the user 2086# run `make install-strip'. However `strip' might not be the right 2087# tool to use in cross-compilation environments, therefore Automake 2088# will honor the `STRIP' environment variable to overrule this program. 2089if test "$cross_compiling" != no; then 2090 if test -n "$ac_tool_prefix"; then 2091 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2092set dummy ${ac_tool_prefix}strip; ac_word=$2 2093{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2094echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2095if test "${ac_cv_prog_STRIP+set}" = set; then 2096 echo $ECHO_N "(cached) $ECHO_C" >&6 2097else 2098 if test -n "$STRIP"; then 2099 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2100else 2101as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2102for as_dir in $PATH 2103do 2104 IFS=$as_save_IFS 2105 test -z "$as_dir" && as_dir=. 2106 for ac_exec_ext in '' $ac_executable_extensions; do 2107 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2108 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2109 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2110 break 2 2111 fi 2112done 2113done 2114IFS=$as_save_IFS 2115 2116fi 2117fi 2118STRIP=$ac_cv_prog_STRIP 2119if test -n "$STRIP"; then 2120 { echo "$as_me:$LINENO: result: $STRIP" >&5 2121echo "${ECHO_T}$STRIP" >&6; } 2122else 2123 { echo "$as_me:$LINENO: result: no" >&5 2124echo "${ECHO_T}no" >&6; } 2125fi 2126 2127 2128fi 2129if test -z "$ac_cv_prog_STRIP"; then 2130 ac_ct_STRIP=$STRIP 2131 # Extract the first word of "strip", so it can be a program name with args. 2132set dummy strip; ac_word=$2 2133{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2134echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2135if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then 2136 echo $ECHO_N "(cached) $ECHO_C" >&6 2137else 2138 if test -n "$ac_ct_STRIP"; then 2139 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2140else 2141as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2142for as_dir in $PATH 2143do 2144 IFS=$as_save_IFS 2145 test -z "$as_dir" && as_dir=. 2146 for ac_exec_ext in '' $ac_executable_extensions; do 2147 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2148 ac_cv_prog_ac_ct_STRIP="strip" 2149 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2150 break 2 2151 fi 2152done 2153done 2154IFS=$as_save_IFS 2155 2156fi 2157fi 2158ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2159if test -n "$ac_ct_STRIP"; then 2160 { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 2161echo "${ECHO_T}$ac_ct_STRIP" >&6; } 2162else 2163 { echo "$as_me:$LINENO: result: no" >&5 2164echo "${ECHO_T}no" >&6; } 2165fi 2166 2167 if test "x$ac_ct_STRIP" = x; then 2168 STRIP=":" 2169 else 2170 case $cross_compiling:$ac_tool_warned in 2171yes:) 2172{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2173whose name does not start with the host triplet. If you think this 2174configuration is useful to you, please write to autoconf@gnu.org." >&5 2175echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2176whose name does not start with the host triplet. If you think this 2177configuration is useful to you, please write to autoconf@gnu.org." >&2;} 2178ac_tool_warned=yes ;; 2179esac 2180 STRIP=$ac_ct_STRIP 2181 fi 2182else 2183 STRIP="$ac_cv_prog_STRIP" 2184fi 2185 2186fi 2187INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2188 2189# We need awk for the "check" target. The system "awk" is bad on 2190# some platforms. 2191# Always define AMTAR for backward compatibility. 2192 2193AMTAR=${AMTAR-"${am_missing_run}tar"} 2194 2195am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2196 2197 2198 2199 2200 2201ac_config_headers="$ac_config_headers config.h" 2202 2203 2204ac_ext=cpp 2205ac_cpp='$CXXCPP $CPPFLAGS' 2206ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2207ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2208ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 2209if test -z "$CXX"; then 2210 if test -n "$CCC"; then 2211 CXX=$CCC 2212 else 2213 if test -n "$ac_tool_prefix"; then 2214 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 2215 do 2216 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2217set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2218{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2219echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2220if test "${ac_cv_prog_CXX+set}" = set; then 2221 echo $ECHO_N "(cached) $ECHO_C" >&6 2222else 2223 if test -n "$CXX"; then 2224 ac_cv_prog_CXX="$CXX" # Let the user override the test. 2225else 2226as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2227for as_dir in $PATH 2228do 2229 IFS=$as_save_IFS 2230 test -z "$as_dir" && as_dir=. 2231 for ac_exec_ext in '' $ac_executable_extensions; do 2232 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2233 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 2234 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2235 break 2 2236 fi 2237done 2238done 2239IFS=$as_save_IFS 2240 2241fi 2242fi 2243CXX=$ac_cv_prog_CXX 2244if test -n "$CXX"; then 2245 { echo "$as_me:$LINENO: result: $CXX" >&5 2246echo "${ECHO_T}$CXX" >&6; } 2247else 2248 { echo "$as_me:$LINENO: result: no" >&5 2249echo "${ECHO_T}no" >&6; } 2250fi 2251 2252 2253 test -n "$CXX" && break 2254 done 2255fi 2256if test -z "$CXX"; then 2257 ac_ct_CXX=$CXX 2258 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 2259do 2260 # Extract the first word of "$ac_prog", so it can be a program name with args. 2261set dummy $ac_prog; ac_word=$2 2262{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2263echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2264if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 2265 echo $ECHO_N "(cached) $ECHO_C" >&6 2266else 2267 if test -n "$ac_ct_CXX"; then 2268 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 2269else 2270as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2271for as_dir in $PATH 2272do 2273 IFS=$as_save_IFS 2274 test -z "$as_dir" && as_dir=. 2275 for ac_exec_ext in '' $ac_executable_extensions; do 2276 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2277 ac_cv_prog_ac_ct_CXX="$ac_prog" 2278 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2279 break 2 2280 fi 2281done 2282done 2283IFS=$as_save_IFS 2284 2285fi 2286fi 2287ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 2288if test -n "$ac_ct_CXX"; then 2289 { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 2290echo "${ECHO_T}$ac_ct_CXX" >&6; } 2291else 2292 { echo "$as_me:$LINENO: result: no" >&5 2293echo "${ECHO_T}no" >&6; } 2294fi 2295 2296 2297 test -n "$ac_ct_CXX" && break 2298done 2299 2300 if test "x$ac_ct_CXX" = x; then 2301 CXX="g++" 2302 else 2303 case $cross_compiling:$ac_tool_warned in 2304yes:) 2305{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2306whose name does not start with the host triplet. If you think this 2307configuration is useful to you, please write to autoconf@gnu.org." >&5 2308echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2309whose name does not start with the host triplet. If you think this 2310configuration is useful to you, please write to autoconf@gnu.org." >&2;} 2311ac_tool_warned=yes ;; 2312esac 2313 CXX=$ac_ct_CXX 2314 fi 2315fi 2316 2317 fi 2318fi 2319# Provide some information about the compiler. 2320echo "$as_me:$LINENO: checking for C++ compiler version" >&5 2321ac_compiler=`set X $ac_compile; echo $2` 2322{ (ac_try="$ac_compiler --version >&5" 2323case "(($ac_try" in 2324 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2325 *) ac_try_echo=$ac_try;; 2326esac 2327eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2328 (eval "$ac_compiler --version >&5") 2>&5 2329 ac_status=$? 2330 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2331 (exit $ac_status); } 2332{ (ac_try="$ac_compiler -v >&5" 2333case "(($ac_try" in 2334 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2335 *) ac_try_echo=$ac_try;; 2336esac 2337eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2338 (eval "$ac_compiler -v >&5") 2>&5 2339 ac_status=$? 2340 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2341 (exit $ac_status); } 2342{ (ac_try="$ac_compiler -V >&5" 2343case "(($ac_try" in 2344 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2345 *) ac_try_echo=$ac_try;; 2346esac 2347eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2348 (eval "$ac_compiler -V >&5") 2>&5 2349 ac_status=$? 2350 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2351 (exit $ac_status); } 2352 2353cat >conftest.$ac_ext <<_ACEOF 2354/* confdefs.h. */ 2355_ACEOF 2356cat confdefs.h >>conftest.$ac_ext 2357cat >>conftest.$ac_ext <<_ACEOF 2358/* end confdefs.h. */ 2359 2360int 2361main () 2362{ 2363 2364 ; 2365 return 0; 2366} 2367_ACEOF 2368ac_clean_files_save=$ac_clean_files 2369ac_clean_files="$ac_clean_files a.out a.exe b.out" 2370# Try to create an executable without -o first, disregard a.out. 2371# It will help us diagnose broken compilers, and finding out an intuition 2372# of exeext. 2373{ echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5 2374echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6; } 2375ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2376# 2377# List of possible output files, starting from the most likely. 2378# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) 2379# only as a last resort. b.out is created by i960 compilers. 2380ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' 2381# 2382# The IRIX 6 linker writes into existing files which may not be 2383# executable, retaining their permissions. Remove them first so a 2384# subsequent execution test works. 2385ac_rmfiles= 2386for ac_file in $ac_files 2387do 2388 case $ac_file in 2389 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2390 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2391 esac 2392done 2393rm -f $ac_rmfiles 2394 2395if { (ac_try="$ac_link_default" 2396case "(($ac_try" in 2397 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2398 *) ac_try_echo=$ac_try;; 2399esac 2400eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2401 (eval "$ac_link_default") 2>&5 2402 ac_status=$? 2403 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2404 (exit $ac_status); }; then 2405 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2406# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2407# in a Makefile. We should not override ac_cv_exeext if it was cached, 2408# so that the user can short-circuit this test for compilers unknown to 2409# Autoconf. 2410for ac_file in $ac_files '' 2411do 2412 test -f "$ac_file" || continue 2413 case $ac_file in 2414 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) 2415 ;; 2416 [ab].out ) 2417 # We found the default executable, but exeext='' is most 2418 # certainly right. 2419 break;; 2420 *.* ) 2421 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2422 then :; else 2423 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2424 fi 2425 # We set ac_cv_exeext here because the later test for it is not 2426 # safe: cross compilers may not add the suffix if given an `-o' 2427 # argument, so we may need to know it at that point already. 2428 # Even if this section looks crufty: it has the advantage of 2429 # actually working. 2430 break;; 2431 * ) 2432 break;; 2433 esac 2434done 2435test "$ac_cv_exeext" = no && ac_cv_exeext= 2436 2437else 2438 ac_file='' 2439fi 2440 2441{ echo "$as_me:$LINENO: result: $ac_file" >&5 2442echo "${ECHO_T}$ac_file" >&6; } 2443if test -z "$ac_file"; then 2444 echo "$as_me: failed program was:" >&5 2445sed 's/^/| /' conftest.$ac_ext >&5 2446 2447{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables 2448See \`config.log' for more details." >&5 2449echo "$as_me: error: C++ compiler cannot create executables 2450See \`config.log' for more details." >&2;} 2451 { (exit 77); exit 77; }; } 2452fi 2453 2454ac_exeext=$ac_cv_exeext 2455 2456# Check that the compiler produces executables we can run. If not, either 2457# the compiler is broken, or we cross compile. 2458{ echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5 2459echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6; } 2460# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2461# If not cross compiling, check that we can run a simple program. 2462if test "$cross_compiling" != yes; then 2463 if { ac_try='./$ac_file' 2464 { (case "(($ac_try" in 2465 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2466 *) ac_try_echo=$ac_try;; 2467esac 2468eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2469 (eval "$ac_try") 2>&5 2470 ac_status=$? 2471 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2472 (exit $ac_status); }; }; then 2473 cross_compiling=no 2474 else 2475 if test "$cross_compiling" = maybe; then 2476 cross_compiling=yes 2477 else 2478 { { echo "$as_me:$LINENO: error: cannot run C++ compiled programs. 2479If you meant to cross compile, use \`--host'. 2480See \`config.log' for more details." >&5 2481echo "$as_me: error: cannot run C++ compiled programs. 2482If you meant to cross compile, use \`--host'. 2483See \`config.log' for more details." >&2;} 2484 { (exit 1); exit 1; }; } 2485 fi 2486 fi 2487fi 2488{ echo "$as_me:$LINENO: result: yes" >&5 2489echo "${ECHO_T}yes" >&6; } 2490 2491rm -f a.out a.exe conftest$ac_cv_exeext b.out 2492ac_clean_files=$ac_clean_files_save 2493# Check that the compiler produces executables we can run. If not, either 2494# the compiler is broken, or we cross compile. 2495{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2496echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 2497{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 2498echo "${ECHO_T}$cross_compiling" >&6; } 2499 2500{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 2501echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 2502if { (ac_try="$ac_link" 2503case "(($ac_try" in 2504 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2505 *) ac_try_echo=$ac_try;; 2506esac 2507eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2508 (eval "$ac_link") 2>&5 2509 ac_status=$? 2510 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2511 (exit $ac_status); }; then 2512 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2513# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2514# work properly (i.e., refer to `conftest.exe'), while it won't with 2515# `rm'. 2516for ac_file in conftest.exe conftest conftest.*; do 2517 test -f "$ac_file" || continue 2518 case $ac_file in 2519 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2520 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2521 break;; 2522 * ) break;; 2523 esac 2524done 2525else 2526 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2527See \`config.log' for more details." >&5 2528echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2529See \`config.log' for more details." >&2;} 2530 { (exit 1); exit 1; }; } 2531fi 2532 2533rm -f conftest$ac_cv_exeext 2534{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2535echo "${ECHO_T}$ac_cv_exeext" >&6; } 2536 2537rm -f conftest.$ac_ext 2538EXEEXT=$ac_cv_exeext 2539ac_exeext=$EXEEXT 2540{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 2541echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } 2542if test "${ac_cv_objext+set}" = set; then 2543 echo $ECHO_N "(cached) $ECHO_C" >&6 2544else 2545 cat >conftest.$ac_ext <<_ACEOF 2546/* confdefs.h. */ 2547_ACEOF 2548cat confdefs.h >>conftest.$ac_ext 2549cat >>conftest.$ac_ext <<_ACEOF 2550/* end confdefs.h. */ 2551 2552int 2553main () 2554{ 2555 2556 ; 2557 return 0; 2558} 2559_ACEOF 2560rm -f conftest.o conftest.obj 2561if { (ac_try="$ac_compile" 2562case "(($ac_try" in 2563 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2564 *) ac_try_echo=$ac_try;; 2565esac 2566eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2567 (eval "$ac_compile") 2>&5 2568 ac_status=$? 2569 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2570 (exit $ac_status); }; then 2571 for ac_file in conftest.o conftest.obj conftest.*; do 2572 test -f "$ac_file" || continue; 2573 case $ac_file in 2574 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 2575 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2576 break;; 2577 esac 2578done 2579else 2580 echo "$as_me: failed program was:" >&5 2581sed 's/^/| /' conftest.$ac_ext >&5 2582 2583{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2584See \`config.log' for more details." >&5 2585echo "$as_me: error: cannot compute suffix of object files: cannot compile 2586See \`config.log' for more details." >&2;} 2587 { (exit 1); exit 1; }; } 2588fi 2589 2590rm -f conftest.$ac_cv_objext conftest.$ac_ext 2591fi 2592{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2593echo "${ECHO_T}$ac_cv_objext" >&6; } 2594OBJEXT=$ac_cv_objext 2595ac_objext=$OBJEXT 2596{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 2597echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } 2598if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 2599 echo $ECHO_N "(cached) $ECHO_C" >&6 2600else 2601 cat >conftest.$ac_ext <<_ACEOF 2602/* confdefs.h. */ 2603_ACEOF 2604cat confdefs.h >>conftest.$ac_ext 2605cat >>conftest.$ac_ext <<_ACEOF 2606/* end confdefs.h. */ 2607 2608int 2609main () 2610{ 2611#ifndef __GNUC__ 2612 choke me 2613#endif 2614 2615 ; 2616 return 0; 2617} 2618_ACEOF 2619rm -f conftest.$ac_objext 2620if { (ac_try="$ac_compile" 2621case "(($ac_try" in 2622 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2623 *) ac_try_echo=$ac_try;; 2624esac 2625eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2626 (eval "$ac_compile") 2>conftest.er1 2627 ac_status=$? 2628 grep -v '^ *+' conftest.er1 >conftest.err 2629 rm -f conftest.er1 2630 cat conftest.err >&5 2631 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2632 (exit $ac_status); } && { 2633 test -z "$ac_cxx_werror_flag" || 2634 test ! -s conftest.err 2635 } && test -s conftest.$ac_objext; then 2636 ac_compiler_gnu=yes 2637else 2638 echo "$as_me: failed program was:" >&5 2639sed 's/^/| /' conftest.$ac_ext >&5 2640 2641 ac_compiler_gnu=no 2642fi 2643 2644rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2645ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 2646 2647fi 2648{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 2649echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } 2650GXX=`test $ac_compiler_gnu = yes && echo yes` 2651ac_test_CXXFLAGS=${CXXFLAGS+set} 2652ac_save_CXXFLAGS=$CXXFLAGS 2653{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 2654echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } 2655if test "${ac_cv_prog_cxx_g+set}" = set; then 2656 echo $ECHO_N "(cached) $ECHO_C" >&6 2657else 2658 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 2659 ac_cxx_werror_flag=yes 2660 ac_cv_prog_cxx_g=no 2661 CXXFLAGS="-g" 2662 cat >conftest.$ac_ext <<_ACEOF 2663/* confdefs.h. */ 2664_ACEOF 2665cat confdefs.h >>conftest.$ac_ext 2666cat >>conftest.$ac_ext <<_ACEOF 2667/* end confdefs.h. */ 2668 2669int 2670main () 2671{ 2672 2673 ; 2674 return 0; 2675} 2676_ACEOF 2677rm -f conftest.$ac_objext 2678if { (ac_try="$ac_compile" 2679case "(($ac_try" in 2680 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2681 *) ac_try_echo=$ac_try;; 2682esac 2683eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2684 (eval "$ac_compile") 2>conftest.er1 2685 ac_status=$? 2686 grep -v '^ *+' conftest.er1 >conftest.err 2687 rm -f conftest.er1 2688 cat conftest.err >&5 2689 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2690 (exit $ac_status); } && { 2691 test -z "$ac_cxx_werror_flag" || 2692 test ! -s conftest.err 2693 } && test -s conftest.$ac_objext; then 2694 ac_cv_prog_cxx_g=yes 2695else 2696 echo "$as_me: failed program was:" >&5 2697sed 's/^/| /' conftest.$ac_ext >&5 2698 2699 CXXFLAGS="" 2700 cat >conftest.$ac_ext <<_ACEOF 2701/* confdefs.h. */ 2702_ACEOF 2703cat confdefs.h >>conftest.$ac_ext 2704cat >>conftest.$ac_ext <<_ACEOF 2705/* end confdefs.h. */ 2706 2707int 2708main () 2709{ 2710 2711 ; 2712 return 0; 2713} 2714_ACEOF 2715rm -f conftest.$ac_objext 2716if { (ac_try="$ac_compile" 2717case "(($ac_try" in 2718 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2719 *) ac_try_echo=$ac_try;; 2720esac 2721eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2722 (eval "$ac_compile") 2>conftest.er1 2723 ac_status=$? 2724 grep -v '^ *+' conftest.er1 >conftest.err 2725 rm -f conftest.er1 2726 cat conftest.err >&5 2727 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2728 (exit $ac_status); } && { 2729 test -z "$ac_cxx_werror_flag" || 2730 test ! -s conftest.err 2731 } && test -s conftest.$ac_objext; then 2732 : 2733else 2734 echo "$as_me: failed program was:" >&5 2735sed 's/^/| /' conftest.$ac_ext >&5 2736 2737 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 2738 CXXFLAGS="-g" 2739 cat >conftest.$ac_ext <<_ACEOF 2740/* confdefs.h. */ 2741_ACEOF 2742cat confdefs.h >>conftest.$ac_ext 2743cat >>conftest.$ac_ext <<_ACEOF 2744/* end confdefs.h. */ 2745 2746int 2747main () 2748{ 2749 2750 ; 2751 return 0; 2752} 2753_ACEOF 2754rm -f conftest.$ac_objext 2755if { (ac_try="$ac_compile" 2756case "(($ac_try" in 2757 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2758 *) ac_try_echo=$ac_try;; 2759esac 2760eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2761 (eval "$ac_compile") 2>conftest.er1 2762 ac_status=$? 2763 grep -v '^ *+' conftest.er1 >conftest.err 2764 rm -f conftest.er1 2765 cat conftest.err >&5 2766 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2767 (exit $ac_status); } && { 2768 test -z "$ac_cxx_werror_flag" || 2769 test ! -s conftest.err 2770 } && test -s conftest.$ac_objext; then 2771 ac_cv_prog_cxx_g=yes 2772else 2773 echo "$as_me: failed program was:" >&5 2774sed 's/^/| /' conftest.$ac_ext >&5 2775 2776 2777fi 2778 2779rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2780fi 2781 2782rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2783fi 2784 2785rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2786 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 2787fi 2788{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 2789echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } 2790if test "$ac_test_CXXFLAGS" = set; then 2791 CXXFLAGS=$ac_save_CXXFLAGS 2792elif test $ac_cv_prog_cxx_g = yes; then 2793 if test "$GXX" = yes; then 2794 CXXFLAGS="-g -O2" 2795 else 2796 CXXFLAGS="-g" 2797 fi 2798else 2799 if test "$GXX" = yes; then 2800 CXXFLAGS="-O2" 2801 else 2802 CXXFLAGS= 2803 fi 2804fi 2805ac_ext=c 2806ac_cpp='$CPP $CPPFLAGS' 2807ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2808ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2809ac_compiler_gnu=$ac_cv_c_compiler_gnu 2810DEPDIR="${am__leading_dot}deps" 2811 2812ac_config_commands="$ac_config_commands depfiles" 2813 2814 2815am_make=${MAKE-make} 2816cat > confinc << 'END' 2817am__doit: 2818 @echo done 2819.PHONY: am__doit 2820END 2821# If we don't find an include directive, just comment out the code. 2822{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 2823echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; } 2824am__include="#" 2825am__quote= 2826_am_result=none 2827# First try GNU make style include. 2828echo "include confinc" > confmf 2829# We grep out `Entering directory' and `Leaving directory' 2830# messages which can occur if `w' ends up in MAKEFLAGS. 2831# In particular we don't look at `^make:' because GNU make might 2832# be invoked under some other name (usually "gmake"), in which 2833# case it prints its new name instead of `make'. 2834if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then 2835 am__include=include 2836 am__quote= 2837 _am_result=GNU 2838fi 2839# Now try BSD make style include. 2840if test "$am__include" = "#"; then 2841 echo '.include "confinc"' > confmf 2842 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then 2843 am__include=.include 2844 am__quote="\"" 2845 _am_result=BSD 2846 fi 2847fi 2848 2849 2850{ echo "$as_me:$LINENO: result: $_am_result" >&5 2851echo "${ECHO_T}$_am_result" >&6; } 2852rm -f confinc confmf 2853 2854# Check whether --enable-dependency-tracking was given. 2855if test "${enable_dependency_tracking+set}" = set; then 2856 enableval=$enable_dependency_tracking; 2857fi 2858 2859if test "x$enable_dependency_tracking" != xno; then 2860 am_depcomp="$ac_aux_dir/depcomp" 2861 AMDEPBACKSLASH='\' 2862fi 2863 if test "x$enable_dependency_tracking" != xno; then 2864 AMDEP_TRUE= 2865 AMDEP_FALSE='#' 2866else 2867 AMDEP_TRUE='#' 2868 AMDEP_FALSE= 2869fi 2870 2871 2872 2873depcc="$CXX" am_compiler_list= 2874 2875{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 2876echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; } 2877if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then 2878 echo $ECHO_N "(cached) $ECHO_C" >&6 2879else 2880 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 2881 # We make a subdir and do the tests there. Otherwise we can end up 2882 # making bogus files that we don't know about and never remove. For 2883 # instance it was reported that on HP-UX the gcc test will end up 2884 # making a dummy file named `D' -- because `-MD' means `put the output 2885 # in D'. 2886 mkdir conftest.dir 2887 # Copy depcomp to subdir because otherwise we won't find it if we're 2888 # using a relative directory. 2889 cp "$am_depcomp" conftest.dir 2890 cd conftest.dir 2891 # We will build objects and dependencies in a subdirectory because 2892 # it helps to detect inapplicable dependency modes. For instance 2893 # both Tru64's cc and ICC support -MD to output dependencies as a 2894 # side effect of compilation, but ICC will put the dependencies in 2895 # the current directory while Tru64 will put them in the object 2896 # directory. 2897 mkdir sub 2898 2899 am_cv_CXX_dependencies_compiler_type=none 2900 if test "$am_compiler_list" = ""; then 2901 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 2902 fi 2903 for depmode in $am_compiler_list; do 2904 # Setup a source with many dependencies, because some compilers 2905 # like to wrap large dependency lists on column 80 (with \), and 2906 # we should not choose a depcomp mode which is confused by this. 2907 # 2908 # We need to recreate these files for each test, as the compiler may 2909 # overwrite some of them when testing with obscure command lines. 2910 # This happens at least with the AIX C compiler. 2911 : > sub/conftest.c 2912 for i in 1 2 3 4 5 6; do 2913 echo '#include "conftst'$i'.h"' >> sub/conftest.c 2914 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 2915 # Solaris 8's {/usr,}/bin/sh. 2916 touch sub/conftst$i.h 2917 done 2918 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 2919 2920 case $depmode in 2921 nosideeffect) 2922 # after this tag, mechanisms are not by side-effect, so they'll 2923 # only be used when explicitly requested 2924 if test "x$enable_dependency_tracking" = xyes; then 2925 continue 2926 else 2927 break 2928 fi 2929 ;; 2930 none) break ;; 2931 esac 2932 # We check with `-c' and `-o' for the sake of the "dashmstdout" 2933 # mode. It turns out that the SunPro C++ compiler does not properly 2934 # handle `-M -o', and we need to detect this. 2935 if depmode=$depmode \ 2936 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 2937 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 2938 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 2939 >/dev/null 2>conftest.err && 2940 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 2941 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 2942 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 2943 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 2944 # icc doesn't choke on unknown options, it will just issue warnings 2945 # or remarks (even with -Werror). So we grep stderr for any message 2946 # that says an option was ignored or not supported. 2947 # When given -MP, icc 7.0 and 7.1 complain thusly: 2948 # icc: Command line warning: ignoring option '-M'; no argument required 2949 # The diagnosis changed in icc 8.0: 2950 # icc: Command line remark: option '-MP' not supported 2951 if (grep 'ignoring option' conftest.err || 2952 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 2953 am_cv_CXX_dependencies_compiler_type=$depmode 2954 break 2955 fi 2956 fi 2957 done 2958 2959 cd .. 2960 rm -rf conftest.dir 2961else 2962 am_cv_CXX_dependencies_compiler_type=none 2963fi 2964 2965fi 2966{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5 2967echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; } 2968CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type 2969 2970 if 2971 test "x$enable_dependency_tracking" != xno \ 2972 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then 2973 am__fastdepCXX_TRUE= 2974 am__fastdepCXX_FALSE='#' 2975else 2976 am__fastdepCXX_TRUE='#' 2977 am__fastdepCXX_FALSE= 2978fi 2979 2980 2981ac_ext=cpp 2982ac_cpp='$CXXCPP $CPPFLAGS' 2983ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2984ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2985ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 2986 2987 2988# Check whether --enable-local-data-files was given. 2989if test "${enable_local_data_files+set}" = set; then 2990 enableval=$enable_local_data_files; 2991cat >>confdefs.h <<\_ACEOF 2992#define LOCAL_DATA_FILES 1 2993_ACEOF 2994 2995fi 2996 2997 2998 2999 3000#libpng 3001 3002 3003{ echo "$as_me:$LINENO: checking for png_create_read_struct in -lpng" >&5 3004echo $ECHO_N "checking for png_create_read_struct in -lpng... $ECHO_C" >&6; } 3005if test "${ac_cv_lib_png_png_create_read_struct+set}" = set; then 3006 echo $ECHO_N "(cached) $ECHO_C" >&6 3007else 3008 ac_check_lib_save_LIBS=$LIBS 3009LIBS="-lpng $LIBS" 3010cat >conftest.$ac_ext <<_ACEOF 3011/* confdefs.h. */ 3012_ACEOF 3013cat confdefs.h >>conftest.$ac_ext 3014cat >>conftest.$ac_ext <<_ACEOF 3015/* end confdefs.h. */ 3016 3017/* Override any GCC internal prototype to avoid an error. 3018 Use char because int might match the return type of a GCC 3019 builtin and then its argument prototype would still apply. */ 3020#ifdef __cplusplus 3021extern "C" 3022#endif 3023char png_create_read_struct (); 3024int 3025main () 3026{ 3027return png_create_read_struct (); 3028 ; 3029 return 0; 3030} 3031_ACEOF 3032rm -f conftest.$ac_objext conftest$ac_exeext 3033if { (ac_try="$ac_link" 3034case "(($ac_try" in 3035 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3036 *) ac_try_echo=$ac_try;; 3037esac 3038eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3039 (eval "$ac_link") 2>conftest.er1 3040 ac_status=$? 3041 grep -v '^ *+' conftest.er1 >conftest.err 3042 rm -f conftest.er1 3043 cat conftest.err >&5 3044 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3045 (exit $ac_status); } && { 3046 test -z "$ac_cxx_werror_flag" || 3047 test ! -s conftest.err 3048 } && test -s conftest$ac_exeext && 3049 $as_test_x conftest$ac_exeext; then 3050 ac_cv_lib_png_png_create_read_struct=yes 3051else 3052 echo "$as_me: failed program was:" >&5 3053sed 's/^/| /' conftest.$ac_ext >&5 3054 3055 ac_cv_lib_png_png_create_read_struct=no 3056fi 3057 3058rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3059 conftest$ac_exeext conftest.$ac_ext 3060LIBS=$ac_check_lib_save_LIBS 3061fi 3062{ echo "$as_me:$LINENO: result: $ac_cv_lib_png_png_create_read_struct" >&5 3063echo "${ECHO_T}$ac_cv_lib_png_png_create_read_struct" >&6; } 3064if test $ac_cv_lib_png_png_create_read_struct = yes; then 3065 cat >>confdefs.h <<_ACEOF 3066#define HAVE_LIBPNG 1 3067_ACEOF 3068 3069 LIBS="-lpng $LIBS" 3070 3071else 3072 { { echo "$as_me:$LINENO: error: libpng not found, it is needed. Get it from http://www.libpng.org" >&5 3073echo "$as_me: error: libpng not found, it is needed. Get it from http://www.libpng.org" >&2;} 3074 { (exit 1); exit 1; }; } 3075fi 3076 3077ac_ext=cpp 3078ac_cpp='$CXXCPP $CPPFLAGS' 3079ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3080ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3081ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 3082{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5 3083echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; } 3084if test -z "$CXXCPP"; then 3085 if test "${ac_cv_prog_CXXCPP+set}" = set; then 3086 echo $ECHO_N "(cached) $ECHO_C" >&6 3087else 3088 # Double quotes because CXXCPP needs to be expanded 3089 for CXXCPP in "$CXX -E" "/lib/cpp" 3090 do 3091 ac_preproc_ok=false 3092for ac_cxx_preproc_warn_flag in '' yes 3093do 3094 # Use a header file that comes with gcc, so configuring glibc 3095 # with a fresh cross-compiler works. 3096 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3097 # <limits.h> exists even on freestanding compilers. 3098 # On the NeXT, cc -E runs the code through the compiler's parser, 3099 # not just through cpp. "Syntax error" is here to catch this case. 3100 cat >conftest.$ac_ext <<_ACEOF 3101/* confdefs.h. */ 3102_ACEOF 3103cat confdefs.h >>conftest.$ac_ext 3104cat >>conftest.$ac_ext <<_ACEOF 3105/* end confdefs.h. */ 3106#ifdef __STDC__ 3107# include <limits.h> 3108#else 3109# include <assert.h> 3110#endif 3111 Syntax error 3112_ACEOF 3113if { (ac_try="$ac_cpp conftest.$ac_ext" 3114case "(($ac_try" in 3115 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3116 *) ac_try_echo=$ac_try;; 3117esac 3118eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3119 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3120 ac_status=$? 3121 grep -v '^ *+' conftest.er1 >conftest.err 3122 rm -f conftest.er1 3123 cat conftest.err >&5 3124 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3125 (exit $ac_status); } >/dev/null && { 3126 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 3127 test ! -s conftest.err 3128 }; then 3129 : 3130else 3131 echo "$as_me: failed program was:" >&5 3132sed 's/^/| /' conftest.$ac_ext >&5 3133 3134 # Broken: fails on valid input. 3135continue 3136fi 3137 3138rm -f conftest.err conftest.$ac_ext 3139 3140 # OK, works on sane cases. Now check whether nonexistent headers 3141 # can be detected and how. 3142 cat >conftest.$ac_ext <<_ACEOF 3143/* confdefs.h. */ 3144_ACEOF 3145cat confdefs.h >>conftest.$ac_ext 3146cat >>conftest.$ac_ext <<_ACEOF 3147/* end confdefs.h. */ 3148#include <ac_nonexistent.h> 3149_ACEOF 3150if { (ac_try="$ac_cpp conftest.$ac_ext" 3151case "(($ac_try" in 3152 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3153 *) ac_try_echo=$ac_try;; 3154esac 3155eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3156 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3157 ac_status=$? 3158 grep -v '^ *+' conftest.er1 >conftest.err 3159 rm -f conftest.er1 3160 cat conftest.err >&5 3161 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3162 (exit $ac_status); } >/dev/null && { 3163 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 3164 test ! -s conftest.err 3165 }; then 3166 # Broken: success on invalid input. 3167continue 3168else 3169 echo "$as_me: failed program was:" >&5 3170sed 's/^/| /' conftest.$ac_ext >&5 3171 3172 # Passes both tests. 3173ac_preproc_ok=: 3174break 3175fi 3176 3177rm -f conftest.err conftest.$ac_ext 3178 3179done 3180# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3181rm -f conftest.err conftest.$ac_ext 3182if $ac_preproc_ok; then 3183 break 3184fi 3185 3186 done 3187 ac_cv_prog_CXXCPP=$CXXCPP 3188 3189fi 3190 CXXCPP=$ac_cv_prog_CXXCPP 3191else 3192 ac_cv_prog_CXXCPP=$CXXCPP 3193fi 3194{ echo "$as_me:$LINENO: result: $CXXCPP" >&5 3195echo "${ECHO_T}$CXXCPP" >&6; } 3196ac_preproc_ok=false 3197for ac_cxx_preproc_warn_flag in '' yes 3198do 3199 # Use a header file that comes with gcc, so configuring glibc 3200 # with a fresh cross-compiler works. 3201 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3202 # <limits.h> exists even on freestanding compilers. 3203 # On the NeXT, cc -E runs the code through the compiler's parser, 3204 # not just through cpp. "Syntax error" is here to catch this case. 3205 cat >conftest.$ac_ext <<_ACEOF 3206/* confdefs.h. */ 3207_ACEOF 3208cat confdefs.h >>conftest.$ac_ext 3209cat >>conftest.$ac_ext <<_ACEOF 3210/* end confdefs.h. */ 3211#ifdef __STDC__ 3212# include <limits.h> 3213#else 3214# include <assert.h> 3215#endif 3216 Syntax error 3217_ACEOF 3218if { (ac_try="$ac_cpp conftest.$ac_ext" 3219case "(($ac_try" in 3220 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3221 *) ac_try_echo=$ac_try;; 3222esac 3223eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3224 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3225 ac_status=$? 3226 grep -v '^ *+' conftest.er1 >conftest.err 3227 rm -f conftest.er1 3228 cat conftest.err >&5 3229 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3230 (exit $ac_status); } >/dev/null && { 3231 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 3232 test ! -s conftest.err 3233 }; then 3234 : 3235else 3236 echo "$as_me: failed program was:" >&5 3237sed 's/^/| /' conftest.$ac_ext >&5 3238 3239 # Broken: fails on valid input. 3240continue 3241fi 3242 3243rm -f conftest.err conftest.$ac_ext 3244 3245 # OK, works on sane cases. Now check whether nonexistent headers 3246 # can be detected and how. 3247 cat >conftest.$ac_ext <<_ACEOF 3248/* confdefs.h. */ 3249_ACEOF 3250cat confdefs.h >>conftest.$ac_ext 3251cat >>conftest.$ac_ext <<_ACEOF 3252/* end confdefs.h. */ 3253#include <ac_nonexistent.h> 3254_ACEOF 3255if { (ac_try="$ac_cpp conftest.$ac_ext" 3256case "(($ac_try" in 3257 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3258 *) ac_try_echo=$ac_try;; 3259esac 3260eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3261 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3262 ac_status=$? 3263 grep -v '^ *+' conftest.er1 >conftest.err 3264 rm -f conftest.er1 3265 cat conftest.err >&5 3266 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3267 (exit $ac_status); } >/dev/null && { 3268 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 3269 test ! -s conftest.err 3270 }; then 3271 # Broken: success on invalid input. 3272continue 3273else 3274 echo "$as_me: failed program was:" >&5 3275sed 's/^/| /' conftest.$ac_ext >&5 3276 3277 # Passes both tests. 3278ac_preproc_ok=: 3279break 3280fi 3281 3282rm -f conftest.err conftest.$ac_ext 3283 3284done 3285# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3286rm -f conftest.err conftest.$ac_ext 3287if $ac_preproc_ok; then 3288 : 3289else 3290 { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check 3291See \`config.log' for more details." >&5 3292echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check 3293See \`config.log' for more details." >&2;} 3294 { (exit 1); exit 1; }; } 3295fi 3296 3297ac_ext=cpp 3298ac_cpp='$CXXCPP $CPPFLAGS' 3299ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3300ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3301ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 3302 3303 3304{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 3305echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 3306if test "${ac_cv_path_GREP+set}" = set; then 3307 echo $ECHO_N "(cached) $ECHO_C" >&6 3308else 3309 # Extract the first word of "grep ggrep" to use in msg output 3310if test -z "$GREP"; then 3311set dummy grep ggrep; ac_prog_name=$2 3312if test "${ac_cv_path_GREP+set}" = set; then 3313 echo $ECHO_N "(cached) $ECHO_C" >&6 3314else 3315 ac_path_GREP_found=false 3316# Loop through the user's path and test for each of PROGNAME-LIST 3317as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3318for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3319do 3320 IFS=$as_save_IFS 3321 test -z "$as_dir" && as_dir=. 3322 for ac_prog in grep ggrep; do 3323 for ac_exec_ext in '' $ac_executable_extensions; do 3324 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3325 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3326 # Check for GNU ac_path_GREP and select it if it is found. 3327 # Check for GNU $ac_path_GREP 3328case `"$ac_path_GREP" --version 2>&1` in 3329*GNU*) 3330 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3331*) 3332 ac_count=0 3333 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 3334 while : 3335 do 3336 cat "conftest.in" "conftest.in" >"conftest.tmp" 3337 mv "conftest.tmp" "conftest.in" 3338 cp "conftest.in" "conftest.nl" 3339 echo 'GREP' >> "conftest.nl" 3340 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3341 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3342 ac_count=`expr $ac_count + 1` 3343 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3344 # Best one so far, save it but keep looking for a better one 3345 ac_cv_path_GREP="$ac_path_GREP" 3346 ac_path_GREP_max=$ac_count 3347 fi 3348 # 10*(2^10) chars as input seems more than enough 3349 test $ac_count -gt 10 && break 3350 done 3351 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3352esac 3353 3354 3355 $ac_path_GREP_found && break 3 3356 done 3357done 3358 3359done 3360IFS=$as_save_IFS 3361 3362 3363fi 3364 3365GREP="$ac_cv_path_GREP" 3366if test -z "$GREP"; then 3367 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3368echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3369 { (exit 1); exit 1; }; } 3370fi 3371 3372else 3373 ac_cv_path_GREP=$GREP 3374fi 3375 3376 3377fi 3378{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 3379echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 3380 GREP="$ac_cv_path_GREP" 3381 3382 3383{ echo "$as_me:$LINENO: checking for egrep" >&5 3384echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 3385if test "${ac_cv_path_EGREP+set}" = set; then 3386 echo $ECHO_N "(cached) $ECHO_C" >&6 3387else 3388 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3389 then ac_cv_path_EGREP="$GREP -E" 3390 else 3391 # Extract the first word of "egrep" to use in msg output 3392if test -z "$EGREP"; then 3393set dummy egrep; ac_prog_name=$2 3394if test "${ac_cv_path_EGREP+set}" = set; then 3395 echo $ECHO_N "(cached) $ECHO_C" >&6 3396else 3397 ac_path_EGREP_found=false 3398# Loop through the user's path and test for each of PROGNAME-LIST 3399as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3400for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3401do 3402 IFS=$as_save_IFS 3403 test -z "$as_dir" && as_dir=. 3404 for ac_prog in egrep; do 3405 for ac_exec_ext in '' $ac_executable_extensions; do 3406 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3407 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3408 # Check for GNU ac_path_EGREP and select it if it is found. 3409 # Check for GNU $ac_path_EGREP 3410case `"$ac_path_EGREP" --version 2>&1` in 3411*GNU*) 3412 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3413*) 3414 ac_count=0 3415 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 3416 while : 3417 do 3418 cat "conftest.in" "conftest.in" >"conftest.tmp" 3419 mv "conftest.tmp" "conftest.in" 3420 cp "conftest.in" "conftest.nl" 3421 echo 'EGREP' >> "conftest.nl" 3422 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3423 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3424 ac_count=`expr $ac_count + 1` 3425 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3426 # Best one so far, save it but keep looking for a better one 3427 ac_cv_path_EGREP="$ac_path_EGREP" 3428 ac_path_EGREP_max=$ac_count 3429 fi 3430 # 10*(2^10) chars as input seems more than enough 3431 test $ac_count -gt 10 && break 3432 done 3433 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3434esac 3435 3436 3437 $ac_path_EGREP_found && break 3 3438 done 3439done 3440 3441done 3442IFS=$as_save_IFS 3443 3444 3445fi 3446 3447EGREP="$ac_cv_path_EGREP" 3448if test -z "$EGREP"; then 3449 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3450echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3451 { (exit 1); exit 1; }; } 3452fi 3453 3454else 3455 ac_cv_path_EGREP=$EGREP 3456fi 3457 3458 3459 fi 3460fi 3461{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 3462echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 3463 EGREP="$ac_cv_path_EGREP" 3464 3465 3466{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 3467echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 3468if test "${ac_cv_header_stdc+set}" = set; then 3469 echo $ECHO_N "(cached) $ECHO_C" >&6 3470else 3471 cat >conftest.$ac_ext <<_ACEOF 3472/* confdefs.h. */ 3473_ACEOF 3474cat confdefs.h >>conftest.$ac_ext 3475cat >>conftest.$ac_ext <<_ACEOF 3476/* end confdefs.h. */ 3477#include <stdlib.h> 3478#include <stdarg.h> 3479#include <string.h> 3480#include <float.h> 3481 3482int 3483main () 3484{ 3485 3486 ; 3487 return 0; 3488} 3489_ACEOF 3490rm -f conftest.$ac_objext 3491if { (ac_try="$ac_compile" 3492case "(($ac_try" in 3493 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3494 *) ac_try_echo=$ac_try;; 3495esac 3496eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3497 (eval "$ac_compile") 2>conftest.er1 3498 ac_status=$? 3499 grep -v '^ *+' conftest.er1 >conftest.err 3500 rm -f conftest.er1 3501 cat conftest.err >&5 3502 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3503 (exit $ac_status); } && { 3504 test -z "$ac_cxx_werror_flag" || 3505 test ! -s conftest.err 3506 } && test -s conftest.$ac_objext; then 3507 ac_cv_header_stdc=yes 3508else 3509 echo "$as_me: failed program was:" >&5 3510sed 's/^/| /' conftest.$ac_ext >&5 3511 3512 ac_cv_header_stdc=no 3513fi 3514 3515rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3516 3517if test $ac_cv_header_stdc = yes; then 3518 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3519 cat >conftest.$ac_ext <<_ACEOF 3520/* confdefs.h. */ 3521_ACEOF 3522cat confdefs.h >>conftest.$ac_ext 3523cat >>conftest.$ac_ext <<_ACEOF 3524/* end confdefs.h. */ 3525#include <string.h> 3526 3527_ACEOF 3528if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3529 $EGREP "memchr" >/dev/null 2>&1; then 3530 : 3531else 3532 ac_cv_header_stdc=no 3533fi 3534rm -f conftest* 3535 3536fi 3537 3538if test $ac_cv_header_stdc = yes; then 3539 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3540 cat >conftest.$ac_ext <<_ACEOF 3541/* confdefs.h. */ 3542_ACEOF 3543cat confdefs.h >>conftest.$ac_ext 3544cat >>conftest.$ac_ext <<_ACEOF 3545/* end confdefs.h. */ 3546#include <stdlib.h> 3547 3548_ACEOF 3549if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3550 $EGREP "free" >/dev/null 2>&1; then 3551 : 3552else 3553 ac_cv_header_stdc=no 3554fi 3555rm -f conftest* 3556 3557fi 3558 3559if test $ac_cv_header_stdc = yes; then 3560 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3561 if test "$cross_compiling" = yes; then 3562 : 3563else 3564 cat >conftest.$ac_ext <<_ACEOF 3565/* confdefs.h. */ 3566_ACEOF 3567cat confdefs.h >>conftest.$ac_ext 3568cat >>conftest.$ac_ext <<_ACEOF 3569/* end confdefs.h. */ 3570#include <ctype.h> 3571#include <stdlib.h> 3572#if ((' ' & 0x0FF) == 0x020) 3573# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3574# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3575#else 3576# define ISLOWER(c) \ 3577 (('a' <= (c) && (c) <= 'i') \ 3578 || ('j' <= (c) && (c) <= 'r') \ 3579 || ('s' <= (c) && (c) <= 'z')) 3580# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3581#endif 3582 3583#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3584int 3585main () 3586{ 3587 int i; 3588 for (i = 0; i < 256; i++) 3589 if (XOR (islower (i), ISLOWER (i)) 3590 || toupper (i) != TOUPPER (i)) 3591 return 2; 3592 return 0; 3593} 3594_ACEOF 3595rm -f conftest$ac_exeext 3596if { (ac_try="$ac_link" 3597case "(($ac_try" in 3598 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3599 *) ac_try_echo=$ac_try;; 3600esac 3601eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3602 (eval "$ac_link") 2>&5 3603 ac_status=$? 3604 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3605 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 3606 { (case "(($ac_try" in 3607 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3608 *) ac_try_echo=$ac_try;; 3609esac 3610eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3611 (eval "$ac_try") 2>&5 3612 ac_status=$? 3613 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3614 (exit $ac_status); }; }; then 3615 : 3616else 3617 echo "$as_me: program exited with status $ac_status" >&5 3618echo "$as_me: failed program was:" >&5 3619sed 's/^/| /' conftest.$ac_ext >&5 3620 3621( exit $ac_status ) 3622ac_cv_header_stdc=no 3623fi 3624rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 3625fi 3626 3627 3628fi 3629fi 3630{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 3631echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 3632if test $ac_cv_header_stdc = yes; then 3633 3634cat >>confdefs.h <<\_ACEOF 3635#define STDC_HEADERS 1 3636_ACEOF 3637 3638fi 3639 3640# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3641 3642 3643 3644 3645 3646 3647 3648 3649 3650for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3651 inttypes.h stdint.h unistd.h 3652do 3653as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 3654{ echo "$as_me:$LINENO: checking for $ac_header" >&5 3655echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 3656if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3657 echo $ECHO_N "(cached) $ECHO_C" >&6 3658else 3659 cat >conftest.$ac_ext <<_ACEOF 3660/* confdefs.h. */ 3661_ACEOF 3662cat confdefs.h >>conftest.$ac_ext 3663cat >>conftest.$ac_ext <<_ACEOF 3664/* end confdefs.h. */ 3665$ac_includes_default 3666 3667#include <$ac_header> 3668_ACEOF 3669rm -f conftest.$ac_objext 3670if { (ac_try="$ac_compile" 3671case "(($ac_try" in 3672 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3673 *) ac_try_echo=$ac_try;; 3674esac 3675eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3676 (eval "$ac_compile") 2>conftest.er1 3677 ac_status=$? 3678 grep -v '^ *+' conftest.er1 >conftest.err 3679 rm -f conftest.er1 3680 cat conftest.err >&5 3681 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3682 (exit $ac_status); } && { 3683 test -z "$ac_cxx_werror_flag" || 3684 test ! -s conftest.err 3685 } && test -s conftest.$ac_objext; then 3686 eval "$as_ac_Header=yes" 3687else 3688 echo "$as_me: failed program was:" >&5 3689sed 's/^/| /' conftest.$ac_ext >&5 3690 3691 eval "$as_ac_Header=no" 3692fi 3693 3694rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3695fi 3696ac_res=`eval echo '${'$as_ac_Header'}'` 3697 { echo "$as_me:$LINENO: result: $ac_res" >&5 3698echo "${ECHO_T}$ac_res" >&6; } 3699if test `eval echo '${'$as_ac_Header'}'` = yes; then 3700 cat >>confdefs.h <<_ACEOF 3701#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 3702_ACEOF 3703 3704fi 3705 3706done 3707 3708 3709if test "${ac_cv_header_png_h+set}" = set; then 3710 { echo "$as_me:$LINENO: checking for png.h" >&5 3711echo $ECHO_N "checking for png.h... $ECHO_C" >&6; } 3712if test "${ac_cv_header_png_h+set}" = set; then 3713 echo $ECHO_N "(cached) $ECHO_C" >&6 3714fi 3715{ echo "$as_me:$LINENO: result: $ac_cv_header_png_h" >&5 3716echo "${ECHO_T}$ac_cv_header_png_h" >&6; } 3717else 3718 # Is the header compilable? 3719{ echo "$as_me:$LINENO: checking png.h usability" >&5 3720echo $ECHO_N "checking png.h usability... $ECHO_C" >&6; } 3721cat >conftest.$ac_ext <<_ACEOF 3722/* confdefs.h. */ 3723_ACEOF 3724cat confdefs.h >>conftest.$ac_ext 3725cat >>conftest.$ac_ext <<_ACEOF 3726/* end confdefs.h. */ 3727$ac_includes_default 3728#include <png.h> 3729_ACEOF 3730rm -f conftest.$ac_objext 3731if { (ac_try="$ac_compile" 3732case "(($ac_try" in 3733 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3734 *) ac_try_echo=$ac_try;; 3735esac 3736eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3737 (eval "$ac_compile") 2>conftest.er1 3738 ac_status=$? 3739 grep -v '^ *+' conftest.er1 >conftest.err 3740 rm -f conftest.er1 3741 cat conftest.err >&5 3742 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3743 (exit $ac_status); } && { 3744 test -z "$ac_cxx_werror_flag" || 3745 test ! -s conftest.err 3746 } && test -s conftest.$ac_objext; then 3747 ac_header_compiler=yes 3748else 3749 echo "$as_me: failed program was:" >&5 3750sed 's/^/| /' conftest.$ac_ext >&5 3751 3752 ac_header_compiler=no 3753fi 3754 3755rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3756{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 3757echo "${ECHO_T}$ac_header_compiler" >&6; } 3758 3759# Is the header present? 3760{ echo "$as_me:$LINENO: checking png.h presence" >&5 3761echo $ECHO_N "checking png.h presence... $ECHO_C" >&6; } 3762cat >conftest.$ac_ext <<_ACEOF 3763/* confdefs.h. */ 3764_ACEOF 3765cat confdefs.h >>conftest.$ac_ext 3766cat >>conftest.$ac_ext <<_ACEOF 3767/* end confdefs.h. */ 3768#include <png.h> 3769_ACEOF 3770if { (ac_try="$ac_cpp conftest.$ac_ext" 3771case "(($ac_try" in 3772 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3773 *) ac_try_echo=$ac_try;; 3774esac 3775eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3776 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3777 ac_status=$? 3778 grep -v '^ *+' conftest.er1 >conftest.err 3779 rm -f conftest.er1 3780 cat conftest.err >&5 3781 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3782 (exit $ac_status); } >/dev/null && { 3783 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 3784 test ! -s conftest.err 3785 }; then 3786 ac_header_preproc=yes 3787else 3788 echo "$as_me: failed program was:" >&5 3789sed 's/^/| /' conftest.$ac_ext >&5 3790 3791 ac_header_preproc=no 3792fi 3793 3794rm -f conftest.err conftest.$ac_ext 3795{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 3796echo "${ECHO_T}$ac_header_preproc" >&6; } 3797 3798# So? What about this header? 3799case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in 3800 yes:no: ) 3801 { echo "$as_me:$LINENO: WARNING: png.h: accepted by the compiler, rejected by the preprocessor!" >&5 3802echo "$as_me: WARNING: png.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 3803 { echo "$as_me:$LINENO: WARNING: png.h: proceeding with the compiler's result" >&5 3804echo "$as_me: WARNING: png.h: proceeding with the compiler's result" >&2;} 3805 ac_header_preproc=yes 3806 ;; 3807 no:yes:* ) 3808 { echo "$as_me:$LINENO: WARNING: png.h: present but cannot be compiled" >&5 3809echo "$as_me: WARNING: png.h: present but cannot be compiled" >&2;} 3810 { echo "$as_me:$LINENO: WARNING: png.h: check for missing prerequisite headers?" >&5 3811echo "$as_me: WARNING: png.h: check for missing prerequisite headers?" >&2;} 3812 { echo "$as_me:$LINENO: WARNING: png.h: see the Autoconf documentation" >&5 3813echo "$as_me: WARNING: png.h: see the Autoconf documentation" >&2;} 3814 { echo "$as_me:$LINENO: WARNING: png.h: section \"Present But Cannot Be Compiled\"" >&5 3815echo "$as_me: WARNING: png.h: section \"Present But Cannot Be Compiled\"" >&2;} 3816 { echo "$as_me:$LINENO: WARNING: png.h: proceeding with the preprocessor's result" >&5 3817echo "$as_me: WARNING: png.h: proceeding with the preprocessor's result" >&2;} 3818 { echo "$as_me:$LINENO: WARNING: png.h: in the future, the compiler will take precedence" >&5 3819echo "$as_me: WARNING: png.h: in the future, the compiler will take precedence" >&2;} 3820 3821 ;; 3822esac 3823{ echo "$as_me:$LINENO: checking for png.h" >&5 3824echo $ECHO_N "checking for png.h... $ECHO_C" >&6; } 3825if test "${ac_cv_header_png_h+set}" = set; then 3826 echo $ECHO_N "(cached) $ECHO_C" >&6 3827else 3828 ac_cv_header_png_h=$ac_header_preproc 3829fi 3830{ echo "$as_me:$LINENO: result: $ac_cv_header_png_h" >&5 3831echo "${ECHO_T}$ac_cv_header_png_h" >&6; } 3832 3833fi 3834if test $ac_cv_header_png_h = yes; then 3835 : 3836else 3837 { { echo "$as_me:$LINENO: error: png.h not found, although libpng was found. Need to install libpng-devel?" >&5 3838echo "$as_me: error: png.h not found, although libpng was found. Need to install libpng-devel?" >&2;} 3839 { (exit 1); exit 1; }; } 3840fi 3841 3842 3843 3844 3845#SDL 3846#evaulate sdl-config --libs in this file, because automake will spazz horribly if we try to use it as a LDFLAG 3847#(but first, make sure we give a comprehensible error if it is not there) 3848# Extract the first word of "sdl-config", so it can be a program name with args. 3849set dummy sdl-config; ac_word=$2 3850{ echo "$as_me:$LINENO: checking for $ac_word" >&5 3851echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 3852if test "${ac_cv_prog_SDL_CONFIG+set}" = set; then 3853 echo $ECHO_N "(cached) $ECHO_C" >&6 3854else 3855 if test -n "$SDL_CONFIG"; then 3856 ac_cv_prog_SDL_CONFIG="$SDL_CONFIG" # Let the user override the test. 3857else 3858as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3859for as_dir in $PATH 3860do 3861 IFS=$as_save_IFS 3862 test -z "$as_dir" && as_dir=. 3863 for ac_exec_ext in '' $ac_executable_extensions; do 3864 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3865 ac_cv_prog_SDL_CONFIG="yes" 3866 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3867 break 2 3868 fi 3869done 3870done 3871IFS=$as_save_IFS 3872 3873 test -z "$ac_cv_prog_SDL_CONFIG" && ac_cv_prog_SDL_CONFIG="no" 3874fi 3875fi 3876SDL_CONFIG=$ac_cv_prog_SDL_CONFIG 3877if test -n "$SDL_CONFIG"; then 3878 { echo "$as_me:$LINENO: result: $SDL_CONFIG" >&5 3879echo "${ECHO_T}$SDL_CONFIG" >&6; } 3880else 3881 { echo "$as_me:$LINENO: result: no" >&5 3882echo "${ECHO_T}no" >&6; } 3883fi 3884 3885 3886if test "$SDL_CONFIG" = "no"; then 3887 { { echo "$as_me:$LINENO: error: sdl-config not found; it is either not in your path or not anywhere. This probably means you don't have libSDL (or you have binary SDL libs but don't have SDL development libs). Get whatever is missing from http://www.libsdl.org" >&5 3888echo "$as_me: error: sdl-config not found; it is either not in your path or not anywhere. This probably means you don't have libSDL (or you have binary SDL libs but don't have SDL development libs). Get whatever is missing from http://www.libsdl.org" >&2;} 3889 { (exit 1); exit 1; }; } 3890fi 3891FH_SDL_LIBS=`sdl-config --libs` 3892 3893 3894#Alas, we can't do this, because we don't want the side-effect of adding -lSDL to LDFLAGS, 3895#because we're using sdl-config --libs for that 3896#AC_CHECK_LIB(SDL, SDL_Init, ,[AC_MSG_ERROR([libSDL not found, it is needed. Get it from http://www.libsdl.org])]) 3897 3898#SDL_mixer 3899 3900{ echo "$as_me:$LINENO: checking for Mix_OpenAudio in -lSDL_mixer" >&5 3901echo $ECHO_N "checking for Mix_OpenAudio in -lSDL_mixer... $ECHO_C" >&6; } 3902if test "${ac_cv_lib_SDL_mixer_Mix_OpenAudio+set}" = set; then 3903 echo $ECHO_N "(cached) $ECHO_C" >&6 3904else 3905 ac_check_lib_save_LIBS=$LIBS 3906LIBS="-lSDL_mixer $LIBS" 3907cat >conftest.$ac_ext <<_ACEOF 3908/* confdefs.h. */ 3909_ACEOF 3910cat confdefs.h >>conftest.$ac_ext 3911cat >>conftest.$ac_ext <<_ACEOF 3912/* end confdefs.h. */ 3913 3914/* Override any GCC internal prototype to avoid an error. 3915 Use char because int might match the return type of a GCC 3916 builtin and then its argument prototype would still apply. */ 3917#ifdef __cplusplus 3918extern "C" 3919#endif 3920char Mix_OpenAudio (); 3921int 3922main () 3923{ 3924return Mix_OpenAudio (); 3925 ; 3926 return 0; 3927} 3928_ACEOF 3929rm -f conftest.$ac_objext conftest$ac_exeext 3930if { (ac_try="$ac_link" 3931case "(($ac_try" in 3932 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3933 *) ac_try_echo=$ac_try;; 3934esac 3935eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3936 (eval "$ac_link") 2>conftest.er1 3937 ac_status=$? 3938 grep -v '^ *+' conftest.er1 >conftest.err 3939 rm -f conftest.er1 3940 cat conftest.err >&5 3941 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3942 (exit $ac_status); } && { 3943 test -z "$ac_cxx_werror_flag" || 3944 test ! -s conftest.err 3945 } && test -s conftest$ac_exeext && 3946 $as_test_x conftest$ac_exeext; then 3947 ac_cv_lib_SDL_mixer_Mix_OpenAudio=yes 3948else 3949 echo "$as_me: failed program was:" >&5 3950sed 's/^/| /' conftest.$ac_ext >&5 3951 3952 ac_cv_lib_SDL_mixer_Mix_OpenAudio=no 3953fi 3954 3955rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3956 conftest$ac_exeext conftest.$ac_ext 3957LIBS=$ac_check_lib_save_LIBS 3958fi 3959{ echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_mixer_Mix_OpenAudio" >&5 3960echo "${ECHO_T}$ac_cv_lib_SDL_mixer_Mix_OpenAudio" >&6; } 3961if test $ac_cv_lib_SDL_mixer_Mix_OpenAudio = yes; then 3962 cat >>confdefs.h <<_ACEOF 3963#define HAVE_LIBSDL_MIXER 1 3964_ACEOF 3965 3966 LIBS="-lSDL_mixer $LIBS" 3967 3968else 3969 { { echo "$as_me:$LINENO: error: libSDL_mixer not found, it is needed. Get it from http://www.libsdl.org/projects/SDL_mixer" >&5 3970echo "$as_me: error: libSDL_mixer not found, it is needed. Get it from http://www.libsdl.org/projects/SDL_mixer" >&2;} 3971 { (exit 1); exit 1; }; } 3972fi 3973 3974 3975#find SDL headers, which may or may not be in include/SDL directory. Geez... 3976 3977 3978 3979 3980for ac_header in SDL/SDL.h SDL.h SDL/SDL_mixer.h SDL_mixer.h 3981do 3982as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 3983if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3984 { echo "$as_me:$LINENO: checking for $ac_header" >&5 3985echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 3986if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3987 echo $ECHO_N "(cached) $ECHO_C" >&6 3988fi 3989ac_res=`eval echo '${'$as_ac_Header'}'` 3990 { echo "$as_me:$LINENO: result: $ac_res" >&5 3991echo "${ECHO_T}$ac_res" >&6; } 3992else 3993 # Is the header compilable? 3994{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 3995echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 3996cat >conftest.$ac_ext <<_ACEOF 3997/* confdefs.h. */ 3998_ACEOF 3999cat confdefs.h >>conftest.$ac_ext 4000cat >>conftest.$ac_ext <<_ACEOF 4001/* end confdefs.h. */ 4002$ac_includes_default 4003#include <$ac_header> 4004_ACEOF 4005rm -f conftest.$ac_objext 4006if { (ac_try="$ac_compile" 4007case "(($ac_try" in 4008 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4009 *) ac_try_echo=$ac_try;; 4010esac 4011eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4012 (eval "$ac_compile") 2>conftest.er1 4013 ac_status=$? 4014 grep -v '^ *+' conftest.er1 >conftest.err 4015 rm -f conftest.er1 4016 cat conftest.err >&5 4017 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4018 (exit $ac_status); } && { 4019 test -z "$ac_cxx_werror_flag" || 4020 test ! -s conftest.err 4021 } && test -s conftest.$ac_objext; then 4022 ac_header_compiler=yes 4023else 4024 echo "$as_me: failed program was:" >&5 4025sed 's/^/| /' conftest.$ac_ext >&5 4026 4027 ac_header_compiler=no 4028fi 4029 4030rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4031{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4032echo "${ECHO_T}$ac_header_compiler" >&6; } 4033 4034# Is the header present? 4035{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 4036echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 4037cat >conftest.$ac_ext <<_ACEOF 4038/* confdefs.h. */ 4039_ACEOF 4040cat confdefs.h >>conftest.$ac_ext 4041cat >>conftest.$ac_ext <<_ACEOF 4042/* end confdefs.h. */ 4043#include <$ac_header> 4044_ACEOF 4045if { (ac_try="$ac_cpp conftest.$ac_ext" 4046case "(($ac_try" in 4047 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4048 *) ac_try_echo=$ac_try;; 4049esac 4050eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4051 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4052 ac_status=$? 4053 grep -v '^ *+' conftest.er1 >conftest.err 4054 rm -f conftest.er1 4055 cat conftest.err >&5 4056 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4057 (exit $ac_status); } >/dev/null && { 4058 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 4059 test ! -s conftest.err 4060 }; then 4061 ac_header_preproc=yes 4062else 4063 echo "$as_me: failed program was:" >&5 4064sed 's/^/| /' conftest.$ac_ext >&5 4065 4066 ac_header_preproc=no 4067fi 4068 4069rm -f conftest.err conftest.$ac_ext 4070{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4071echo "${ECHO_T}$ac_header_preproc" >&6; } 4072 4073# So? What about this header? 4074case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in 4075 yes:no: ) 4076 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4077echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4078 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4079echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4080 ac_header_preproc=yes 4081 ;; 4082 no:yes:* ) 4083 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4084echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4085 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4086echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4087 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4088echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4089 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4090echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4091 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4092echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4093 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4094echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4095 4096 ;; 4097esac 4098{ echo "$as_me:$LINENO: checking for $ac_header" >&5 4099echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4100if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4101 echo $ECHO_N "(cached) $ECHO_C" >&6 4102else 4103 eval "$as_ac_Header=\$ac_header_preproc" 4104fi 4105ac_res=`eval echo '${'$as_ac_Header'}'` 4106 { echo "$as_me:$LINENO: result: $ac_res" >&5 4107echo "${ECHO_T}$ac_res" >&6; } 4108 4109fi 4110if test `eval echo '${'$as_ac_Header'}'` = yes; then 4111 cat >>confdefs.h <<_ACEOF 4112#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4113_ACEOF 4114 4115fi 4116 4117done 4118 4119if test "${ac_cv_header_SDL_h+set}" = set; then 4120 { echo "$as_me:$LINENO: checking for SDL.h" >&5 4121echo $ECHO_N "checking for SDL.h... $ECHO_C" >&6; } 4122if test "${ac_cv_header_SDL_h+set}" = set; then 4123 echo $ECHO_N "(cached) $ECHO_C" >&6 4124fi 4125{ echo "$as_me:$LINENO: result: $ac_cv_header_SDL_h" >&5 4126echo "${ECHO_T}$ac_cv_header_SDL_h" >&6; } 4127else 4128 # Is the header compilable? 4129{ echo "$as_me:$LINENO: checking SDL.h usability" >&5 4130echo $ECHO_N "checking SDL.h usability... $ECHO_C" >&6; } 4131cat >conftest.$ac_ext <<_ACEOF 4132/* confdefs.h. */ 4133_ACEOF 4134cat confdefs.h >>conftest.$ac_ext 4135cat >>conftest.$ac_ext <<_ACEOF 4136/* end confdefs.h. */ 4137$ac_includes_default 4138#include <SDL.h> 4139_ACEOF 4140rm -f conftest.$ac_objext 4141if { (ac_try="$ac_compile" 4142case "(($ac_try" in 4143 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4144 *) ac_try_echo=$ac_try;; 4145esac 4146eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4147 (eval "$ac_compile") 2>conftest.er1 4148 ac_status=$? 4149 grep -v '^ *+' conftest.er1 >conftest.err 4150 rm -f conftest.er1 4151 cat conftest.err >&5 4152 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4153 (exit $ac_status); } && { 4154 test -z "$ac_cxx_werror_flag" || 4155 test ! -s conftest.err 4156 } && test -s conftest.$ac_objext; then 4157 ac_header_compiler=yes 4158else 4159 echo "$as_me: failed program was:" >&5 4160sed 's/^/| /' conftest.$ac_ext >&5 4161 4162 ac_header_compiler=no 4163fi 4164 4165rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4166{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4167echo "${ECHO_T}$ac_header_compiler" >&6; } 4168 4169# Is the header present? 4170{ echo "$as_me:$LINENO: checking SDL.h presence" >&5 4171echo $ECHO_N "checking SDL.h presence... $ECHO_C" >&6; } 4172cat >conftest.$ac_ext <<_ACEOF 4173/* confdefs.h. */ 4174_ACEOF 4175cat confdefs.h >>conftest.$ac_ext 4176cat >>conftest.$ac_ext <<_ACEOF 4177/* end confdefs.h. */ 4178#include <SDL.h> 4179_ACEOF 4180if { (ac_try="$ac_cpp conftest.$ac_ext" 4181case "(($ac_try" in 4182 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4183 *) ac_try_echo=$ac_try;; 4184esac 4185eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4186 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4187 ac_status=$? 4188 grep -v '^ *+' conftest.er1 >conftest.err 4189 rm -f conftest.er1 4190 cat conftest.err >&5 4191 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4192 (exit $ac_status); } >/dev/null && { 4193 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 4194 test ! -s conftest.err 4195 }; then 4196 ac_header_preproc=yes 4197else 4198 echo "$as_me: failed program was:" >&5 4199sed 's/^/| /' conftest.$ac_ext >&5 4200 4201 ac_header_preproc=no 4202fi 4203 4204rm -f conftest.err conftest.$ac_ext 4205{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4206echo "${ECHO_T}$ac_header_preproc" >&6; } 4207 4208# So? What about this header? 4209case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in 4210 yes:no: ) 4211 { echo "$as_me:$LINENO: WARNING: SDL.h: accepted by the compiler, rejected by the preprocessor!" >&5 4212echo "$as_me: WARNING: SDL.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 4213 { echo "$as_me:$LINENO: WARNING: SDL.h: proceeding with the compiler's result" >&5 4214echo "$as_me: WARNING: SDL.h: proceeding with the compiler's result" >&2;} 4215 ac_header_preproc=yes 4216 ;; 4217 no:yes:* ) 4218 { echo "$as_me:$LINENO: WARNING: SDL.h: present but cannot be compiled" >&5 4219echo "$as_me: WARNING: SDL.h: present but cannot be compiled" >&2;} 4220 { echo "$as_me:$LINENO: WARNING: SDL.h: check for missing prerequisite headers?" >&5 4221echo "$as_me: WARNING: SDL.h: check for missing prerequisite headers?" >&2;} 4222 { echo "$as_me:$LINENO: WARNING: SDL.h: see the Autoconf documentation" >&5 4223echo "$as_me: WARNING: SDL.h: see the Autoconf documentation" >&2;} 4224 { echo "$as_me:$LINENO: WARNING: SDL.h: section \"Present But Cannot Be Compiled\"" >&5 4225echo "$as_me: WARNING: SDL.h: section \"Present But Cannot Be Compiled\"" >&2;} 4226 { echo "$as_me:$LINENO: WARNING: SDL.h: proceeding with the preprocessor's result" >&5 4227echo "$as_me: WARNING: SDL.h: proceeding with the preprocessor's result" >&2;} 4228 { echo "$as_me:$LINENO: WARNING: SDL.h: in the future, the compiler will take precedence" >&5 4229echo "$as_me: WARNING: SDL.h: in the future, the compiler will take precedence" >&2;} 4230 4231 ;; 4232esac 4233{ echo "$as_me:$LINENO: checking for SDL.h" >&5 4234echo $ECHO_N "checking for SDL.h... $ECHO_C" >&6; } 4235if test "${ac_cv_header_SDL_h+set}" = set; then 4236 echo $ECHO_N "(cached) $ECHO_C" >&6 4237else 4238 ac_cv_header_SDL_h=$ac_header_preproc 4239fi 4240{ echo "$as_me:$LINENO: result: $ac_cv_header_SDL_h" >&5 4241echo "${ECHO_T}$ac_cv_header_SDL_h" >&6; } 4242 4243fi 4244if test $ac_cv_header_SDL_h = yes; then 4245 : 4246else 4247 if test "${ac_cv_header_SDL_SDL_h+set}" = set; then 4248 { echo "$as_me:$LINENO: checking for SDL/SDL.h" >&5 4249echo $ECHO_N "checking for SDL/SDL.h... $ECHO_C" >&6; } 4250if test "${ac_cv_header_SDL_SDL_h+set}" = set; then 4251 echo $ECHO_N "(cached) $ECHO_C" >&6 4252fi 4253{ echo "$as_me:$LINENO: result: $ac_cv_header_SDL_SDL_h" >&5 4254echo "${ECHO_T}$ac_cv_header_SDL_SDL_h" >&6; } 4255else 4256 # Is the header compilable? 4257{ echo "$as_me:$LINENO: checking SDL/SDL.h usability" >&5 4258echo $ECHO_N "checking SDL/SDL.h usability... $ECHO_C" >&6; } 4259cat >conftest.$ac_ext <<_ACEOF 4260/* confdefs.h. */ 4261_ACEOF 4262cat confdefs.h >>conftest.$ac_ext 4263cat >>conftest.$ac_ext <<_ACEOF 4264/* end confdefs.h. */ 4265$ac_includes_default 4266#include <SDL/SDL.h> 4267_ACEOF 4268rm -f conftest.$ac_objext 4269if { (ac_try="$ac_compile" 4270case "(($ac_try" in 4271 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4272 *) ac_try_echo=$ac_try;; 4273esac 4274eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4275 (eval "$ac_compile") 2>conftest.er1 4276 ac_status=$? 4277 grep -v '^ *+' conftest.er1 >conftest.err 4278 rm -f conftest.er1 4279 cat conftest.err >&5 4280 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4281 (exit $ac_status); } && { 4282 test -z "$ac_cxx_werror_flag" || 4283 test ! -s conftest.err 4284 } && test -s conftest.$ac_objext; then 4285 ac_header_compiler=yes 4286else 4287 echo "$as_me: failed program was:" >&5 4288sed 's/^/| /' conftest.$ac_ext >&5 4289 4290 ac_header_compiler=no 4291fi 4292 4293rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4294{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4295echo "${ECHO_T}$ac_header_compiler" >&6; } 4296 4297# Is the header present? 4298{ echo "$as_me:$LINENO: checking SDL/SDL.h presence" >&5 4299echo $ECHO_N "checking SDL/SDL.h presence... $ECHO_C" >&6; } 4300cat >conftest.$ac_ext <<_ACEOF 4301/* confdefs.h. */ 4302_ACEOF 4303cat confdefs.h >>conftest.$ac_ext 4304cat >>conftest.$ac_ext <<_ACEOF 4305/* end confdefs.h. */ 4306#include <SDL/SDL.h> 4307_ACEOF 4308if { (ac_try="$ac_cpp conftest.$ac_ext" 4309case "(($ac_try" in 4310 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4311 *) ac_try_echo=$ac_try;; 4312esac 4313eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4314 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4315 ac_status=$? 4316 grep -v '^ *+' conftest.er1 >conftest.err 4317 rm -f conftest.er1 4318 cat conftest.err >&5 4319 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4320 (exit $ac_status); } >/dev/null && { 4321 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 4322 test ! -s conftest.err 4323 }; then 4324 ac_header_preproc=yes 4325else 4326 echo "$as_me: failed program was:" >&5 4327sed 's/^/| /' conftest.$ac_ext >&5 4328 4329 ac_header_preproc=no 4330fi 4331 4332rm -f conftest.err conftest.$ac_ext 4333{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4334echo "${ECHO_T}$ac_header_preproc" >&6; } 4335 4336# So? What about this header? 4337case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in 4338 yes:no: ) 4339 { echo "$as_me:$LINENO: WARNING: SDL/SDL.h: accepted by the compiler, rejected by the preprocessor!" >&5 4340echo "$as_me: WARNING: SDL/SDL.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 4341 { echo "$as_me:$LINENO: WARNING: SDL/SDL.h: proceeding with the compiler's result" >&5 4342echo "$as_me: WARNING: SDL/SDL.h: proceeding with the compiler's result" >&2;} 4343 ac_header_preproc=yes 4344 ;; 4345 no:yes:* ) 4346 { echo "$as_me:$LINENO: WARNING: SDL/SDL.h: present but cannot be compiled" >&5 4347echo "$as_me: WARNING: SDL/SDL.h: present but cannot be compiled" >&2;} 4348 { echo "$as_me:$LINENO: WARNING: SDL/SDL.h: check for missing prerequisite headers?" >&5 4349echo "$as_me: WARNING: SDL/SDL.h: check for missing prerequisite headers?" >&2;} 4350 { echo "$as_me:$LINENO: WARNING: SDL/SDL.h: see the Autoconf documentation" >&5 4351echo "$as_me: WARNING: SDL/SDL.h: see the Autoconf documentation" >&2;} 4352 { echo "$as_me:$LINENO: WARNING: SDL/SDL.h: section \"Present But Cannot Be Compiled\"" >&5 4353echo "$as_me: WARNING: SDL/SDL.h: section \"Present But Cannot Be Compiled\"" >&2;} 4354 { echo "$as_me:$LINENO: WARNING: SDL/SDL.h: proceeding with the preprocessor's result" >&5 4355echo "$as_me: WARNING: SDL/SDL.h: proceeding with the preprocessor's result" >&2;} 4356 { echo "$as_me:$LINENO: WARNING: SDL/SDL.h: in the future, the compiler will take precedence" >&5 4357echo "$as_me: WARNING: SDL/SDL.h: in the future, the compiler will take precedence" >&2;} 4358 4359 ;; 4360esac 4361{ echo "$as_me:$LINENO: checking for SDL/SDL.h" >&5 4362echo $ECHO_N "checking for SDL/SDL.h... $ECHO_C" >&6; } 4363if test "${ac_cv_header_SDL_SDL_h+set}" = set; then 4364 echo $ECHO_N "(cached) $ECHO_C" >&6 4365else 4366 ac_cv_header_SDL_SDL_h=$ac_header_preproc 4367fi 4368{ echo "$as_me:$LINENO: result: $ac_cv_header_SDL_SDL_h" >&5 4369echo "${ECHO_T}$ac_cv_header_SDL_SDL_h" >&6; } 4370 4371fi 4372if test $ac_cv_header_SDL_SDL_h = yes; then 4373 : 4374else 4375 { { echo "$as_me:$LINENO: error: SDL.h not found, although libSDL was found. Need to install SDL development libs?" >&5 4376echo "$as_me: error: SDL.h not found, although libSDL was found. Need to install SDL development libs?" >&2;} 4377 { (exit 1); exit 1; }; } 4378fi 4379 4380 4381fi 4382 4383 4384if test "${ac_cv_header_SDL_mixer_h+set}" = set; then 4385 { echo "$as_me:$LINENO: checking for SDL_mixer.h" >&5 4386echo $ECHO_N "checking for SDL_mixer.h... $ECHO_C" >&6; } 4387if test "${ac_cv_header_SDL_mixer_h+set}" = set; then 4388 echo $ECHO_N "(cached) $ECHO_C" >&6 4389fi 4390{ echo "$as_me:$LINENO: result: $ac_cv_header_SDL_mixer_h" >&5 4391echo "${ECHO_T}$ac_cv_header_SDL_mixer_h" >&6; } 4392else 4393 # Is the header compilable? 4394{ echo "$as_me:$LINENO: checking SDL_mixer.h usability" >&5 4395echo $ECHO_N "checking SDL_mixer.h usability... $ECHO_C" >&6; } 4396cat >conftest.$ac_ext <<_ACEOF 4397/* confdefs.h. */ 4398_ACEOF 4399cat confdefs.h >>conftest.$ac_ext 4400cat >>conftest.$ac_ext <<_ACEOF 4401/* end confdefs.h. */ 4402$ac_includes_default 4403#include <SDL_mixer.h> 4404_ACEOF 4405rm -f conftest.$ac_objext 4406if { (ac_try="$ac_compile" 4407case "(($ac_try" in 4408 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4409 *) ac_try_echo=$ac_try;; 4410esac 4411eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4412 (eval "$ac_compile") 2>conftest.er1 4413 ac_status=$? 4414 grep -v '^ *+' conftest.er1 >conftest.err 4415 rm -f conftest.er1 4416 cat conftest.err >&5 4417 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4418 (exit $ac_status); } && { 4419 test -z "$ac_cxx_werror_flag" || 4420 test ! -s conftest.err 4421 } && test -s conftest.$ac_objext; then 4422 ac_header_compiler=yes 4423else 4424 echo "$as_me: failed program was:" >&5 4425sed 's/^/| /' conftest.$ac_ext >&5 4426 4427 ac_header_compiler=no 4428fi 4429 4430rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4431{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4432echo "${ECHO_T}$ac_header_compiler" >&6; } 4433 4434# Is the header present? 4435{ echo "$as_me:$LINENO: checking SDL_mixer.h presence" >&5 4436echo $ECHO_N "checking SDL_mixer.h presence... $ECHO_C" >&6; } 4437cat >conftest.$ac_ext <<_ACEOF 4438/* confdefs.h. */ 4439_ACEOF 4440cat confdefs.h >>conftest.$ac_ext 4441cat >>conftest.$ac_ext <<_ACEOF 4442/* end confdefs.h. */ 4443#include <SDL_mixer.h> 4444_ACEOF 4445if { (ac_try="$ac_cpp conftest.$ac_ext" 4446case "(($ac_try" in 4447 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4448 *) ac_try_echo=$ac_try;; 4449esac 4450eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4451 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4452 ac_status=$? 4453 grep -v '^ *+' conftest.er1 >conftest.err 4454 rm -f conftest.er1 4455 cat conftest.err >&5 4456 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4457 (exit $ac_status); } >/dev/null && { 4458 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 4459 test ! -s conftest.err 4460 }; then 4461 ac_header_preproc=yes 4462else 4463 echo "$as_me: failed program was:" >&5 4464sed 's/^/| /' conftest.$ac_ext >&5 4465 4466 ac_header_preproc=no 4467fi 4468 4469rm -f conftest.err conftest.$ac_ext 4470{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4471echo "${ECHO_T}$ac_header_preproc" >&6; } 4472 4473# So? What about this header? 4474case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in 4475 yes:no: ) 4476 { echo "$as_me:$LINENO: WARNING: SDL_mixer.h: accepted by the compiler, rejected by the preprocessor!" >&5 4477echo "$as_me: WARNING: SDL_mixer.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 4478 { echo "$as_me:$LINENO: WARNING: SDL_mixer.h: proceeding with the compiler's result" >&5 4479echo "$as_me: WARNING: SDL_mixer.h: proceeding with the compiler's result" >&2;} 4480 ac_header_preproc=yes 4481 ;; 4482 no:yes:* ) 4483 { echo "$as_me:$LINENO: WARNING: SDL_mixer.h: present but cannot be compiled" >&5 4484echo "$as_me: WARNING: SDL_mixer.h: present but cannot be compiled" >&2;} 4485 { echo "$as_me:$LINENO: WARNING: SDL_mixer.h: check for missing prerequisite headers?" >&5 4486echo "$as_me: WARNING: SDL_mixer.h: check for missing prerequisite headers?" >&2;} 4487 { echo "$as_me:$LINENO: WARNING: SDL_mixer.h: see the Autoconf documentation" >&5 4488echo "$as_me: WARNING: SDL_mixer.h: see the Autoconf documentation" >&2;} 4489 { echo "$as_me:$LINENO: WARNING: SDL_mixer.h: section \"Present But Cannot Be Compiled\"" >&5 4490echo "$as_me: WARNING: SDL_mixer.h: section \"Present But Cannot Be Compiled\"" >&2;} 4491 { echo "$as_me:$LINENO: WARNING: SDL_mixer.h: proceeding with the preprocessor's result" >&5 4492echo "$as_me: WARNING: SDL_mixer.h: proceeding with the preprocessor's result" >&2;} 4493 { echo "$as_me:$LINENO: WARNING: SDL_mixer.h: in the future, the compiler will take precedence" >&5 4494echo "$as_me: WARNING: SDL_mixer.h: in the future, the compiler will take precedence" >&2;} 4495 4496 ;; 4497esac 4498{ echo "$as_me:$LINENO: checking for SDL_mixer.h" >&5 4499echo $ECHO_N "checking for SDL_mixer.h... $ECHO_C" >&6; } 4500if test "${ac_cv_header_SDL_mixer_h+set}" = set; then 4501 echo $ECHO_N "(cached) $ECHO_C" >&6 4502else 4503 ac_cv_header_SDL_mixer_h=$ac_header_preproc 4504fi 4505{ echo "$as_me:$LINENO: result: $ac_cv_header_SDL_mixer_h" >&5 4506echo "${ECHO_T}$ac_cv_header_SDL_mixer_h" >&6; } 4507 4508fi 4509if test $ac_cv_header_SDL_mixer_h = yes; then 4510 : 4511else 4512 if test "${ac_cv_header_SDL_SDL_mixer_h+set}" = set; then 4513 { echo "$as_me:$LINENO: checking for SDL/SDL_mixer.h" >&5 4514echo $ECHO_N "checking for SDL/SDL_mixer.h... $ECHO_C" >&6; } 4515if test "${ac_cv_header_SDL_SDL_mixer_h+set}" = set; then 4516 echo $ECHO_N "(cached) $ECHO_C" >&6 4517fi 4518{ echo "$as_me:$LINENO: result: $ac_cv_header_SDL_SDL_mixer_h" >&5 4519echo "${ECHO_T}$ac_cv_header_SDL_SDL_mixer_h" >&6; } 4520else 4521 # Is the header compilable? 4522{ echo "$as_me:$LINENO: checking SDL/SDL_mixer.h usability" >&5 4523echo $ECHO_N "checking SDL/SDL_mixer.h usability... $ECHO_C" >&6; } 4524cat >conftest.$ac_ext <<_ACEOF 4525/* confdefs.h. */ 4526_ACEOF 4527cat confdefs.h >>conftest.$ac_ext 4528cat >>conftest.$ac_ext <<_ACEOF 4529/* end confdefs.h. */ 4530$ac_includes_default 4531#include <SDL/SDL_mixer.h> 4532_ACEOF 4533rm -f conftest.$ac_objext 4534if { (ac_try="$ac_compile" 4535case "(($ac_try" in 4536 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4537 *) ac_try_echo=$ac_try;; 4538esac 4539eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4540 (eval "$ac_compile") 2>conftest.er1 4541 ac_status=$? 4542 grep -v '^ *+' conftest.er1 >conftest.err 4543 rm -f conftest.er1 4544 cat conftest.err >&5 4545 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4546 (exit $ac_status); } && { 4547 test -z "$ac_cxx_werror_flag" || 4548 test ! -s conftest.err 4549 } && test -s conftest.$ac_objext; then 4550 ac_header_compiler=yes 4551else 4552 echo "$as_me: failed program was:" >&5 4553sed 's/^/| /' conftest.$ac_ext >&5 4554 4555 ac_header_compiler=no 4556fi 4557 4558rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4559{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4560echo "${ECHO_T}$ac_header_compiler" >&6; } 4561 4562# Is the header present? 4563{ echo "$as_me:$LINENO: checking SDL/SDL_mixer.h presence" >&5 4564echo $ECHO_N "checking SDL/SDL_mixer.h presence... $ECHO_C" >&6; } 4565cat >conftest.$ac_ext <<_ACEOF 4566/* confdefs.h. */ 4567_ACEOF 4568cat confdefs.h >>conftest.$ac_ext 4569cat >>conftest.$ac_ext <<_ACEOF 4570/* end confdefs.h. */ 4571#include <SDL/SDL_mixer.h> 4572_ACEOF 4573if { (ac_try="$ac_cpp conftest.$ac_ext" 4574case "(($ac_try" in 4575 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4576 *) ac_try_echo=$ac_try;; 4577esac 4578eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4579 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4580 ac_status=$? 4581 grep -v '^ *+' conftest.er1 >conftest.err 4582 rm -f conftest.er1 4583 cat conftest.err >&5 4584 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4585 (exit $ac_status); } >/dev/null && { 4586 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 4587 test ! -s conftest.err 4588 }; then 4589 ac_header_preproc=yes 4590else 4591 echo "$as_me: failed program was:" >&5 4592sed 's/^/| /' conftest.$ac_ext >&5 4593 4594 ac_header_preproc=no 4595fi 4596 4597rm -f conftest.err conftest.$ac_ext 4598{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4599echo "${ECHO_T}$ac_header_preproc" >&6; } 4600 4601# So? What about this header? 4602case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in 4603 yes:no: ) 4604 { echo "$as_me:$LINENO: WARNING: SDL/SDL_mixer.h: accepted by the compiler, rejected by the preprocessor!" >&5 4605echo "$as_me: WARNING: SDL/SDL_mixer.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 4606 { echo "$as_me:$LINENO: WARNING: SDL/SDL_mixer.h: proceeding with the compiler's result" >&5 4607echo "$as_me: WARNING: SDL/SDL_mixer.h: proceeding with the compiler's result" >&2;} 4608 ac_header_preproc=yes 4609 ;; 4610 no:yes:* ) 4611 { echo "$as_me:$LINENO: WARNING: SDL/SDL_mixer.h: present but cannot be compiled" >&5 4612echo "$as_me: WARNING: SDL/SDL_mixer.h: present but cannot be compiled" >&2;} 4613 { echo "$as_me:$LINENO: WARNING: SDL/SDL_mixer.h: check for missing prerequisite headers?" >&5 4614echo "$as_me: WARNING: SDL/SDL_mixer.h: check for missing prerequisite headers?" >&2;} 4615 { echo "$as_me:$LINENO: WARNING: SDL/SDL_mixer.h: see the Autoconf documentation" >&5 4616echo "$as_me: WARNING: SDL/SDL_mixer.h: see the Autoconf documentation" >&2;} 4617 { echo "$as_me:$LINENO: WARNING: SDL/SDL_mixer.h: section \"Present But Cannot Be Compiled\"" >&5 4618echo "$as_me: WARNING: SDL/SDL_mixer.h: section \"Present But Cannot Be Compiled\"" >&2;} 4619 { echo "$as_me:$LINENO: WARNING: SDL/SDL_mixer.h: proceeding with the preprocessor's result" >&5 4620echo "$as_me: WARNING: SDL/SDL_mixer.h: proceeding with the preprocessor's result" >&2;} 4621 { echo "$as_me:$LINENO: WARNING: SDL/SDL_mixer.h: in the future, the compiler will take precedence" >&5 4622echo "$as_me: WARNING: SDL/SDL_mixer.h: in the future, the compiler will take precedence" >&2;} 4623 4624 ;; 4625esac 4626{ echo "$as_me:$LINENO: checking for SDL/SDL_mixer.h" >&5 4627echo $ECHO_N "checking for SDL/SDL_mixer.h... $ECHO_C" >&6; } 4628if test "${ac_cv_header_SDL_SDL_mixer_h+set}" = set; then 4629 echo $ECHO_N "(cached) $ECHO_C" >&6 4630else 4631 ac_cv_header_SDL_SDL_mixer_h=$ac_header_preproc 4632fi 4633{ echo "$as_me:$LINENO: result: $ac_cv_header_SDL_SDL_mixer_h" >&5 4634echo "${ECHO_T}$ac_cv_header_SDL_SDL_mixer_h" >&6; } 4635 4636fi 4637if test $ac_cv_header_SDL_SDL_mixer_h = yes; then 4638 : 4639else 4640 { { echo "$as_me:$LINENO: error: SDL_mixer.h not found, although libSDL_mixer was found. Need to install SDL_mixer development libs?" >&5 4641echo "$as_me: error: SDL_mixer.h not found, although libSDL_mixer was found. Need to install SDL_mixer development libs?" >&2;} 4642 { (exit 1); exit 1; }; } 4643fi 4644 4645 4646fi 4647 4648 4649 4650#Check boost headers. We don't actually need the boost library. 4651if test "${ac_cv_header_boost_shared_ptr_hpp+set}" = set; then 4652 { echo "$as_me:$LINENO: checking for boost/shared_ptr.hpp" >&5 4653echo $ECHO_N "checking for boost/shared_ptr.hpp... $ECHO_C" >&6; } 4654if test "${ac_cv_header_boost_shared_ptr_hpp+set}" = set; then 4655 echo $ECHO_N "(cached) $ECHO_C" >&6 4656fi 4657{ echo "$as_me:$LINENO: result: $ac_cv_header_boost_shared_ptr_hpp" >&5 4658echo "${ECHO_T}$ac_cv_header_boost_shared_ptr_hpp" >&6; } 4659else 4660 # Is the header compilable? 4661{ echo "$as_me:$LINENO: checking boost/shared_ptr.hpp usability" >&5 4662echo $ECHO_N "checking boost/shared_ptr.hpp usability... $ECHO_C" >&6; } 4663cat >conftest.$ac_ext <<_ACEOF 4664/* confdefs.h. */ 4665_ACEOF 4666cat confdefs.h >>conftest.$ac_ext 4667cat >>conftest.$ac_ext <<_ACEOF 4668/* end confdefs.h. */ 4669$ac_includes_default 4670#include <boost/shared_ptr.hpp> 4671_ACEOF 4672rm -f conftest.$ac_objext 4673if { (ac_try="$ac_compile" 4674case "(($ac_try" in 4675 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4676 *) ac_try_echo=$ac_try;; 4677esac 4678eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4679 (eval "$ac_compile") 2>conftest.er1 4680 ac_status=$? 4681 grep -v '^ *+' conftest.er1 >conftest.err 4682 rm -f conftest.er1 4683 cat conftest.err >&5 4684 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4685 (exit $ac_status); } && { 4686 test -z "$ac_cxx_werror_flag" || 4687 test ! -s conftest.err 4688 } && test -s conftest.$ac_objext; then 4689 ac_header_compiler=yes 4690else 4691 echo "$as_me: failed program was:" >&5 4692sed 's/^/| /' conftest.$ac_ext >&5 4693 4694 ac_header_compiler=no 4695fi 4696 4697rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4698{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4699echo "${ECHO_T}$ac_header_compiler" >&6; } 4700 4701# Is the header present? 4702{ echo "$as_me:$LINENO: checking boost/shared_ptr.hpp presence" >&5 4703echo $ECHO_N "checking boost/shared_ptr.hpp presence... $ECHO_C" >&6; } 4704cat >conftest.$ac_ext <<_ACEOF 4705/* confdefs.h. */ 4706_ACEOF 4707cat confdefs.h >>conftest.$ac_ext 4708cat >>conftest.$ac_ext <<_ACEOF 4709/* end confdefs.h. */ 4710#include <boost/shared_ptr.hpp> 4711_ACEOF 4712if { (ac_try="$ac_cpp conftest.$ac_ext" 4713case "(($ac_try" in 4714 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4715 *) ac_try_echo=$ac_try;; 4716esac 4717eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4718 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4719 ac_status=$? 4720 grep -v '^ *+' conftest.er1 >conftest.err 4721 rm -f conftest.er1 4722 cat conftest.err >&5 4723 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4724 (exit $ac_status); } >/dev/null && { 4725 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 4726 test ! -s conftest.err 4727 }; then 4728 ac_header_preproc=yes 4729else 4730 echo "$as_me: failed program was:" >&5 4731sed 's/^/| /' conftest.$ac_ext >&5 4732 4733 ac_header_preproc=no 4734fi 4735 4736rm -f conftest.err conftest.$ac_ext 4737{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4738echo "${ECHO_T}$ac_header_preproc" >&6; } 4739 4740# So? What about this header? 4741case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in 4742 yes:no: ) 4743 { echo "$as_me:$LINENO: WARNING: boost/shared_ptr.hpp: accepted by the compiler, rejected by the preprocessor!" >&5 4744echo "$as_me: WARNING: boost/shared_ptr.hpp: accepted by the compiler, rejected by the preprocessor!" >&2;} 4745 { echo "$as_me:$LINENO: WARNING: boost/shared_ptr.hpp: proceeding with the compiler's result" >&5 4746echo "$as_me: WARNING: boost/shared_ptr.hpp: proceeding with the compiler's result" >&2;} 4747 ac_header_preproc=yes 4748 ;; 4749 no:yes:* ) 4750 { echo "$as_me:$LINENO: WARNING: boost/shared_ptr.hpp: present but cannot be compiled" >&5 4751echo "$as_me: WARNING: boost/shared_ptr.hpp: present but cannot be compiled" >&2;} 4752 { echo "$as_me:$LINENO: WARNING: boost/shared_ptr.hpp: check for missing prerequisite headers?" >&5 4753echo "$as_me: WARNING: boost/shared_ptr.hpp: check for missing prerequisite headers?" >&2;} 4754 { echo "$as_me:$LINENO: WARNING: boost/shared_ptr.hpp: see the Autoconf documentation" >&5 4755echo "$as_me: WARNING: boost/shared_ptr.hpp: see the Autoconf documentation" >&2;} 4756 { echo "$as_me:$LINENO: WARNING: boost/shared_ptr.hpp: section \"Present But Cannot Be Compiled\"" >&5 4757echo "$as_me: WARNING: boost/shared_ptr.hpp: section \"Present But Cannot Be Compiled\"" >&2;} 4758 { echo "$as_me:$LINENO: WARNING: boost/shared_ptr.hpp: proceeding with the preprocessor's result" >&5 4759echo "$as_me: WARNING: boost/shared_ptr.hpp: proceeding with the preprocessor's result" >&2;} 4760 { echo "$as_me:$LINENO: WARNING: boost/shared_ptr.hpp: in the future, the compiler will take precedence" >&5 4761echo "$as_me: WARNING: boost/shared_ptr.hpp: in the future, the compiler will take precedence" >&2;} 4762 4763 ;; 4764esac 4765{ echo "$as_me:$LINENO: checking for boost/shared_ptr.hpp" >&5 4766echo $ECHO_N "checking for boost/shared_ptr.hpp... $ECHO_C" >&6; } 4767if test "${ac_cv_header_boost_shared_ptr_hpp+set}" = set; then 4768 echo $ECHO_N "(cached) $ECHO_C" >&6 4769else 4770 ac_cv_header_boost_shared_ptr_hpp=$ac_header_preproc 4771fi 4772{ echo "$as_me:$LINENO: result: $ac_cv_header_boost_shared_ptr_hpp" >&5 4773echo "${ECHO_T}$ac_cv_header_boost_shared_ptr_hpp" >&6; } 4774 4775fi 4776if test $ac_cv_header_boost_shared_ptr_hpp = yes; then 4777 : 4778else 4779 { { echo "$as_me:$LINENO: error: boost/shared_ptr.hpp not found. Get it from http://www.boost.org" >&5 4780echo "$as_me: error: boost/shared_ptr.hpp not found. Get it from http://www.boost.org" >&2;} 4781 { (exit 1); exit 1; }; } 4782fi 4783 4784 4785if test "${ac_cv_header_boost_weak_ptr_hpp+set}" = set; then 4786 { echo "$as_me:$LINENO: checking for boost/weak_ptr.hpp" >&5 4787echo $ECHO_N "checking for boost/weak_ptr.hpp... $ECHO_C" >&6; } 4788if test "${ac_cv_header_boost_weak_ptr_hpp+set}" = set; then 4789 echo $ECHO_N "(cached) $ECHO_C" >&6 4790fi 4791{ echo "$as_me:$LINENO: result: $ac_cv_header_boost_weak_ptr_hpp" >&5 4792echo "${ECHO_T}$ac_cv_header_boost_weak_ptr_hpp" >&6; } 4793else 4794 # Is the header compilable? 4795{ echo "$as_me:$LINENO: checking boost/weak_ptr.hpp usability" >&5 4796echo $ECHO_N "checking boost/weak_ptr.hpp usability... $ECHO_C" >&6; } 4797cat >conftest.$ac_ext <<_ACEOF 4798/* confdefs.h. */ 4799_ACEOF 4800cat confdefs.h >>conftest.$ac_ext 4801cat >>conftest.$ac_ext <<_ACEOF 4802/* end confdefs.h. */ 4803$ac_includes_default 4804#include <boost/weak_ptr.hpp> 4805_ACEOF 4806rm -f conftest.$ac_objext 4807if { (ac_try="$ac_compile" 4808case "(($ac_try" in 4809 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4810 *) ac_try_echo=$ac_try;; 4811esac 4812eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4813 (eval "$ac_compile") 2>conftest.er1 4814 ac_status=$? 4815 grep -v '^ *+' conftest.er1 >conftest.err 4816 rm -f conftest.er1 4817 cat conftest.err >&5 4818 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4819 (exit $ac_status); } && { 4820 test -z "$ac_cxx_werror_flag" || 4821 test ! -s conftest.err 4822 } && test -s conftest.$ac_objext; then 4823 ac_header_compiler=yes 4824else 4825 echo "$as_me: failed program was:" >&5 4826sed 's/^/| /' conftest.$ac_ext >&5 4827 4828 ac_header_compiler=no 4829fi 4830 4831rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4832{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4833echo "${ECHO_T}$ac_header_compiler" >&6; } 4834 4835# Is the header present? 4836{ echo "$as_me:$LINENO: checking boost/weak_ptr.hpp presence" >&5 4837echo $ECHO_N "checking boost/weak_ptr.hpp presence... $ECHO_C" >&6; } 4838cat >conftest.$ac_ext <<_ACEOF 4839/* confdefs.h. */ 4840_ACEOF 4841cat confdefs.h >>conftest.$ac_ext 4842cat >>conftest.$ac_ext <<_ACEOF 4843/* end confdefs.h. */ 4844#include <boost/weak_ptr.hpp> 4845_ACEOF 4846if { (ac_try="$ac_cpp conftest.$ac_ext" 4847case "(($ac_try" in 4848 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4849 *) ac_try_echo=$ac_try;; 4850esac 4851eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4852 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4853 ac_status=$? 4854 grep -v '^ *+' conftest.er1 >conftest.err 4855 rm -f conftest.er1 4856 cat conftest.err >&5 4857 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4858 (exit $ac_status); } >/dev/null && { 4859 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 4860 test ! -s conftest.err 4861 }; then 4862 ac_header_preproc=yes 4863else 4864 echo "$as_me: failed program was:" >&5 4865sed 's/^/| /' conftest.$ac_ext >&5 4866 4867 ac_header_preproc=no 4868fi 4869 4870rm -f conftest.err conftest.$ac_ext 4871{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4872echo "${ECHO_T}$ac_header_preproc" >&6; } 4873 4874# So? What about this header? 4875case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in 4876 yes:no: ) 4877 { echo "$as_me:$LINENO: WARNING: boost/weak_ptr.hpp: accepted by the compiler, rejected by the preprocessor!" >&5 4878echo "$as_me: WARNING: boost/weak_ptr.hpp: accepted by the compiler, rejected by the preprocessor!" >&2;} 4879 { echo "$as_me:$LINENO: WARNING: boost/weak_ptr.hpp: proceeding with the compiler's result" >&5 4880echo "$as_me: WARNING: boost/weak_ptr.hpp: proceeding with the compiler's result" >&2;} 4881 ac_header_preproc=yes 4882 ;; 4883 no:yes:* ) 4884 { echo "$as_me:$LINENO: WARNING: boost/weak_ptr.hpp: present but cannot be compiled" >&5 4885echo "$as_me: WARNING: boost/weak_ptr.hpp: present but cannot be compiled" >&2;} 4886 { echo "$as_me:$LINENO: WARNING: boost/weak_ptr.hpp: check for missing prerequisite headers?" >&5 4887echo "$as_me: WARNING: boost/weak_ptr.hpp: check for missing prerequisite headers?" >&2;} 4888 { echo "$as_me:$LINENO: WARNING: boost/weak_ptr.hpp: see the Autoconf documentation" >&5 4889echo "$as_me: WARNING: boost/weak_ptr.hpp: see the Autoconf documentation" >&2;} 4890 { echo "$as_me:$LINENO: WARNING: boost/weak_ptr.hpp: section \"Present But Cannot Be Compiled\"" >&5 4891echo "$as_me: WARNING: boost/weak_ptr.hpp: section \"Present But Cannot Be Compiled\"" >&2;} 4892 { echo "$as_me:$LINENO: WARNING: boost/weak_ptr.hpp: proceeding with the preprocessor's result" >&5 4893echo "$as_me: WARNING: boost/weak_ptr.hpp: proceeding with the preprocessor's result" >&2;} 4894 { echo "$as_me:$LINENO: WARNING: boost/weak_ptr.hpp: in the future, the compiler will take precedence" >&5 4895echo "$as_me: WARNING: boost/weak_ptr.hpp: in the future, the compiler will take precedence" >&2;} 4896 4897 ;; 4898esac 4899{ echo "$as_me:$LINENO: checking for boost/weak_ptr.hpp" >&5 4900echo $ECHO_N "checking for boost/weak_ptr.hpp... $ECHO_C" >&6; } 4901if test "${ac_cv_header_boost_weak_ptr_hpp+set}" = set; then 4902 echo $ECHO_N "(cached) $ECHO_C" >&6 4903else 4904 ac_cv_header_boost_weak_ptr_hpp=$ac_header_preproc 4905fi 4906{ echo "$as_me:$LINENO: result: $ac_cv_header_boost_weak_ptr_hpp" >&5 4907echo "${ECHO_T}$ac_cv_header_boost_weak_ptr_hpp" >&6; } 4908 4909fi 4910if test $ac_cv_header_boost_weak_ptr_hpp = yes; then 4911 : 4912else 4913 { { echo "$as_me:$LINENO: error: boost/weak_ptr.hpp not found. Get it from http://www.boost.org" >&5 4914echo "$as_me: error: boost/weak_ptr.hpp not found. Get it from http://www.boost.org" >&2;} 4915 { (exit 1); exit 1; }; } 4916fi 4917 4918 4919 4920ac_config_files="$ac_config_files Makefile src/Makefile src/images/Makefile src/sounds/Makefile" 4921 4922cat >confcache <<\_ACEOF 4923# This file is a shell script that caches the results of configure 4924# tests run on this system so they can be shared between configure 4925# scripts and configure runs, see configure's option --config-cache. 4926# It is not useful on other systems. If it contains results you don't 4927# want to keep, you may remove or edit it. 4928# 4929# config.status only pays attention to the cache file if you give it 4930# the --recheck option to rerun configure. 4931# 4932# `ac_cv_env_foo' variables (set or unset) will be overridden when 4933# loading this file, other *unset* `ac_cv_foo' will be assigned the 4934# following values. 4935 4936_ACEOF 4937 4938# The following way of writing the cache mishandles newlines in values, 4939# but we know of no workaround that is simple, portable, and efficient. 4940# So, we kill variables containing newlines. 4941# Ultrix sh set writes to stderr and can't be redirected directly, 4942# and sets the high bit in the cache file unless we assign to the vars. 4943( 4944 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 4945 eval ac_val=\$$ac_var 4946 case $ac_val in #( 4947 *${as_nl}*) 4948 case $ac_var in #( 4949 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 4950echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 4951 esac 4952 case $ac_var in #( 4953 _ | IFS | as_nl) ;; #( 4954 *) $as_unset $ac_var ;; 4955 esac ;; 4956 esac 4957 done 4958 4959 (set) 2>&1 | 4960 case $as_nl`(ac_space=' '; set) 2>&1` in #( 4961 *${as_nl}ac_space=\ *) 4962 # `set' does not quote correctly, so add quotes (double-quote 4963 # substitution turns \\\\ into \\, and sed turns \\ into \). 4964 sed -n \ 4965 "s/'/'\\\\''/g; 4966 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 4967 ;; #( 4968 *) 4969 # `set' quotes correctly as required by POSIX, so do not add quotes. 4970 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4971 ;; 4972 esac | 4973 sort 4974) | 4975 sed ' 4976 /^ac_cv_env_/b end 4977 t clear 4978 :clear 4979 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 4980 t end 4981 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 4982 :end' >>confcache 4983if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4984 if test -w "$cache_file"; then 4985 test "x$cache_file" != "x/dev/null" && 4986 { echo "$as_me:$LINENO: updating cache $cache_file" >&5 4987echo "$as_me: updating cache $cache_file" >&6;} 4988 cat confcache >$cache_file 4989 else 4990 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 4991echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4992 fi 4993fi 4994rm -f confcache 4995 4996test "x$prefix" = xNONE && prefix=$ac_default_prefix 4997# Let make expand exec_prefix. 4998test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4999 5000DEFS=-DHAVE_CONFIG_H 5001 5002ac_libobjs= 5003ac_ltlibobjs= 5004for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 5005 # 1. Remove the extension, and $U if already installed. 5006 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 5007 ac_i=`echo "$ac_i" | sed "$ac_script"` 5008 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 5009 # will be set to the directory where LIBOBJS objects are built. 5010 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 5011 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 5012done 5013LIBOBJS=$ac_libobjs 5014 5015LTLIBOBJS=$ac_ltlibobjs 5016 5017 5018if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 5019 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. 5020Usually this means the macro was only invoked conditionally." >&5 5021echo "$as_me: error: conditional \"AMDEP\" was never defined. 5022Usually this means the macro was only invoked conditionally." >&2;} 5023 { (exit 1); exit 1; }; } 5024fi 5025if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then 5026 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined. 5027Usually this means the macro was only invoked conditionally." >&5 5028echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined. 5029Usually this means the macro was only invoked conditionally." >&2;} 5030 { (exit 1); exit 1; }; } 5031fi 5032 5033: ${CONFIG_STATUS=./config.status} 5034ac_clean_files_save=$ac_clean_files 5035ac_clean_files="$ac_clean_files $CONFIG_STATUS" 5036{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 5037echo "$as_me: creating $CONFIG_STATUS" >&6;} 5038cat >$CONFIG_STATUS <<_ACEOF 5039#! $SHELL 5040# Generated by $as_me. 5041# Run this file to recreate the current configuration. 5042# Compiler output produced by configure, useful for debugging 5043# configure, is in config.log if it exists. 5044 5045debug=false 5046ac_cs_recheck=false 5047ac_cs_silent=false 5048SHELL=\${CONFIG_SHELL-$SHELL} 5049_ACEOF 5050 5051cat >>$CONFIG_STATUS <<\_ACEOF 5052## --------------------- ## 5053## M4sh Initialization. ## 5054## --------------------- ## 5055 5056# Be more Bourne compatible 5057DUALCASE=1; export DUALCASE # for MKS sh 5058if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 5059 emulate sh 5060 NULLCMD=: 5061 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 5062 # is contrary to our usage. Disable this feature. 5063 alias -g '${1+"$@"}'='"$@"' 5064 setopt NO_GLOB_SUBST 5065else 5066 case `(set -o) 2>/dev/null` in 5067 *posix*) set -o posix ;; 5068esac 5069 5070fi 5071 5072 5073 5074 5075# PATH needs CR 5076# Avoid depending upon Character Ranges. 5077as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5078as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5079as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5080as_cr_digits='0123456789' 5081as_cr_alnum=$as_cr_Letters$as_cr_digits 5082 5083# The user is always right. 5084if test "${PATH_SEPARATOR+set}" != set; then 5085 echo "#! /bin/sh" >conf$$.sh 5086 echo "exit 0" >>conf$$.sh 5087 chmod +x conf$$.sh 5088 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 5089 PATH_SEPARATOR=';' 5090 else 5091 PATH_SEPARATOR=: 5092 fi 5093 rm -f conf$$.sh 5094fi 5095 5096# Support unset when possible. 5097if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5098 as_unset=unset 5099else 5100 as_unset=false 5101fi 5102 5103 5104# IFS 5105# We need space, tab and new line, in precisely that order. Quoting is 5106# there to prevent editors from complaining about space-tab. 5107# (If _AS_PATH_WALK were called with IFS unset, it would disable word 5108# splitting by setting IFS to empty value.) 5109as_nl=' 5110' 5111IFS=" "" $as_nl" 5112 5113# Find who we are. Look in the path if we contain no directory separator. 5114case $0 in 5115 *[\\/]* ) as_myself=$0 ;; 5116 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5117for as_dir in $PATH 5118do 5119 IFS=$as_save_IFS 5120 test -z "$as_dir" && as_dir=. 5121 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5122done 5123IFS=$as_save_IFS 5124 5125 ;; 5126esac 5127# We did not find ourselves, most probably we were run as `sh COMMAND' 5128# in which case we are not to be found in the path. 5129if test "x$as_myself" = x; then 5130 as_myself=$0 5131fi 5132if test ! -f "$as_myself"; then 5133 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 5134 { (exit 1); exit 1; } 5135fi 5136 5137# Work around bugs in pre-3.0 UWIN ksh. 5138for as_var in ENV MAIL MAILPATH 5139do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 5140done 5141PS1='$ ' 5142PS2='> ' 5143PS4='+ ' 5144 5145# NLS nuisances. 5146for as_var in \ 5147 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 5148 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 5149 LC_TELEPHONE LC_TIME 5150do 5151 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 5152 eval $as_var=C; export $as_var 5153 else 5154 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 5155 fi 5156done 5157 5158# Required to use basename. 5159if expr a : '\(a\)' >/dev/null 2>&1 && 5160 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5161 as_expr=expr 5162else 5163 as_expr=false 5164fi 5165 5166if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 5167 as_basename=basename 5168else 5169 as_basename=false 5170fi 5171 5172 5173# Name of the executable. 5174as_me=`$as_basename -- "$0" || 5175$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 5176 X"$0" : 'X\(//\)$' \| \ 5177 X"$0" : 'X\(/\)' \| . 2>/dev/null || 5178echo X/"$0" | 5179 sed '/^.*\/\([^/][^/]*\)\/*$/{ 5180 s//\1/ 5181 q 5182 } 5183 /^X\/\(\/\/\)$/{ 5184 s//\1/ 5185 q 5186 } 5187 /^X\/\(\/\).*/{ 5188 s//\1/ 5189 q 5190 } 5191 s/.*/./; q'` 5192 5193# CDPATH. 5194$as_unset CDPATH 5195 5196 5197 5198 as_lineno_1=$LINENO 5199 as_lineno_2=$LINENO 5200 test "x$as_lineno_1" != "x$as_lineno_2" && 5201 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 5202 5203 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 5204 # uniformly replaced by the line number. The first 'sed' inserts a 5205 # line-number line after each line using $LINENO; the second 'sed' 5206 # does the real work. The second script uses 'N' to pair each 5207 # line-number line with the line containing $LINENO, and appends 5208 # trailing '-' during substitution so that $LINENO is not a special 5209 # case at line end. 5210 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 5211 # scripts with optimization help from Paolo Bonzini. Blame Lee 5212 # E. McMahon (1931-1989) for sed's syntax. :-) 5213 sed -n ' 5214 p 5215 /[$]LINENO/= 5216 ' <$as_myself | 5217 sed ' 5218 s/[$]LINENO.*/&-/ 5219 t lineno 5220 b 5221 :lineno 5222 N 5223 :loop 5224 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 5225 t loop 5226 s/-\n.*// 5227 ' >$as_me.lineno && 5228 chmod +x "$as_me.lineno" || 5229 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 5230 { (exit 1); exit 1; }; } 5231 5232 # Don't try to exec as it changes $[0], causing all sort of problems 5233 # (the dirname of $[0] is not the place where we might find the 5234 # original and so on. Autoconf is especially sensitive to this). 5235 . "./$as_me.lineno" 5236 # Exit status is that of the last command. 5237 exit 5238} 5239 5240 5241if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 5242 as_dirname=dirname 5243else 5244 as_dirname=false 5245fi 5246 5247ECHO_C= ECHO_N= ECHO_T= 5248case `echo -n x` in 5249-n*) 5250 case `echo 'x\c'` in 5251 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5252 *) ECHO_C='\c';; 5253 esac;; 5254*) 5255 ECHO_N='-n';; 5256esac 5257 5258if expr a : '\(a\)' >/dev/null 2>&1 && 5259 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5260 as_expr=expr 5261else 5262 as_expr=false 5263fi 5264 5265rm -f conf$$ conf$$.exe conf$$.file 5266if test -d conf$$.dir; then 5267 rm -f conf$$.dir/conf$$.file 5268else 5269 rm -f conf$$.dir 5270 mkdir conf$$.dir 5271fi 5272echo >conf$$.file 5273if ln -s conf$$.file conf$$ 2>/dev/null; then 5274 as_ln_s='ln -s' 5275 # ... but there are two gotchas: 5276 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5277 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5278 # In both cases, we have to default to `cp -p'. 5279 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5280 as_ln_s='cp -p' 5281elif ln conf$$.file conf$$ 2>/dev/null; then 5282 as_ln_s=ln 5283else 5284 as_ln_s='cp -p' 5285fi 5286rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5287rmdir conf$$.dir 2>/dev/null 5288 5289if mkdir -p . 2>/dev/null; then 5290 as_mkdir_p=: 5291else 5292 test -d ./-p && rmdir ./-p 5293 as_mkdir_p=false 5294fi 5295 5296if test -x / >/dev/null 2>&1; then 5297 as_test_x='test -x' 5298else 5299 if ls -dL / >/dev/null 2>&1; then 5300 as_ls_L_option=L 5301 else 5302 as_ls_L_option= 5303 fi 5304 as_test_x=' 5305 eval sh -c '\'' 5306 if test -d "$1"; then 5307 test -d "$1/."; 5308 else 5309 case $1 in 5310 -*)set "./$1";; 5311 esac; 5312 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 5313 ???[sx]*):;;*)false;;esac;fi 5314 '\'' sh 5315 ' 5316fi 5317as_executable_p=$as_test_x 5318 5319# Sed expression to map a string onto a valid CPP name. 5320as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5321 5322# Sed expression to map a string onto a valid variable name. 5323as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5324 5325 5326exec 6>&1 5327 5328# Save the log message, to keep $[0] and so on meaningful, and to 5329# report actual input values of CONFIG_FILES etc. instead of their 5330# values after options handling. 5331ac_log=" 5332This file was extended by $as_me, which was 5333generated by GNU Autoconf 2.61. Invocation command line was 5334 5335 CONFIG_FILES = $CONFIG_FILES 5336 CONFIG_HEADERS = $CONFIG_HEADERS 5337 CONFIG_LINKS = $CONFIG_LINKS 5338 CONFIG_COMMANDS = $CONFIG_COMMANDS 5339 $ $0 $@ 5340 5341on `(hostname || uname -n) 2>/dev/null | sed 1q` 5342" 5343 5344_ACEOF 5345 5346cat >>$CONFIG_STATUS <<_ACEOF 5347# Files that config.status was made for. 5348config_files="$ac_config_files" 5349config_headers="$ac_config_headers" 5350config_commands="$ac_config_commands" 5351 5352_ACEOF 5353 5354cat >>$CONFIG_STATUS <<\_ACEOF 5355ac_cs_usage="\ 5356\`$as_me' instantiates files from templates according to the 5357current configuration. 5358 5359Usage: $0 [OPTIONS] [FILE]... 5360 5361 -h, --help print this help, then exit 5362 -V, --version print version number and configuration settings, then exit 5363 -q, --quiet do not print progress messages 5364 -d, --debug don't remove temporary files 5365 --recheck update $as_me by reconfiguring in the same conditions 5366 --file=FILE[:TEMPLATE] 5367 instantiate the configuration file FILE 5368 --header=FILE[:TEMPLATE] 5369 instantiate the configuration header FILE 5370 5371Configuration files: 5372$config_files 5373 5374Configuration headers: 5375$config_headers 5376 5377Configuration commands: 5378$config_commands 5379 5380Report bugs to <bug-autoconf@gnu.org>." 5381 5382_ACEOF 5383cat >>$CONFIG_STATUS <<_ACEOF 5384ac_cs_version="\\ 5385config.status 5386configured by $0, generated by GNU Autoconf 2.61, 5387 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 5388 5389Copyright (C) 2006 Free Software Foundation, Inc. 5390This config.status script is free software; the Free Software Foundation 5391gives unlimited permission to copy, distribute and modify it." 5392 5393ac_pwd='$ac_pwd' 5394srcdir='$srcdir' 5395INSTALL='$INSTALL' 5396MKDIR_P='$MKDIR_P' 5397_ACEOF 5398 5399cat >>$CONFIG_STATUS <<\_ACEOF 5400# If no file are specified by the user, then we need to provide default 5401# value. By we need to know if files were specified by the user. 5402ac_need_defaults=: 5403while test $# != 0 5404do 5405 case $1 in 5406 --*=*) 5407 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5408 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 5409 ac_shift=: 5410 ;; 5411 *) 5412 ac_option=$1 5413 ac_optarg=$2 5414 ac_shift=shift 5415 ;; 5416 esac 5417 5418 case $ac_option in 5419 # Handling of the options. 5420 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5421 ac_cs_recheck=: ;; 5422 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5423 echo "$ac_cs_version"; exit ;; 5424 --debug | --debu | --deb | --de | --d | -d ) 5425 debug=: ;; 5426 --file | --fil | --fi | --f ) 5427 $ac_shift 5428 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 5429 ac_need_defaults=false;; 5430 --header | --heade | --head | --hea ) 5431 $ac_shift 5432 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 5433 ac_need_defaults=false;; 5434 --he | --h) 5435 # Conflict between --help and --header 5436 { echo "$as_me: error: ambiguous option: $1 5437Try \`$0 --help' for more information." >&2 5438 { (exit 1); exit 1; }; };; 5439 --help | --hel | -h ) 5440 echo "$ac_cs_usage"; exit ;; 5441 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5442 | -silent | --silent | --silen | --sile | --sil | --si | --s) 5443 ac_cs_silent=: ;; 5444 5445 # This is an error. 5446 -*) { echo "$as_me: error: unrecognized option: $1 5447Try \`$0 --help' for more information." >&2 5448 { (exit 1); exit 1; }; } ;; 5449 5450 *) ac_config_targets="$ac_config_targets $1" 5451 ac_need_defaults=false ;; 5452 5453 esac 5454 shift 5455done 5456 5457ac_configure_extra_args= 5458 5459if $ac_cs_silent; then 5460 exec 6>/dev/null 5461 ac_configure_extra_args="$ac_configure_extra_args --silent" 5462fi 5463 5464_ACEOF 5465cat >>$CONFIG_STATUS <<_ACEOF 5466if \$ac_cs_recheck; then 5467 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 5468 CONFIG_SHELL=$SHELL 5469 export CONFIG_SHELL 5470 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5471fi 5472 5473_ACEOF 5474cat >>$CONFIG_STATUS <<\_ACEOF 5475exec 5>>config.log 5476{ 5477 echo 5478 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5479## Running $as_me. ## 5480_ASBOX 5481 echo "$ac_log" 5482} >&5 5483 5484_ACEOF 5485cat >>$CONFIG_STATUS <<_ACEOF 5486# 5487# INIT-COMMANDS 5488# 5489AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 5490 5491_ACEOF 5492 5493cat >>$CONFIG_STATUS <<\_ACEOF 5494 5495# Handling of arguments. 5496for ac_config_target in $ac_config_targets 5497do 5498 case $ac_config_target in 5499 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 5500 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 5501 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5502 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 5503 "src/images/Makefile") CONFIG_FILES="$CONFIG_FILES src/images/Makefile" ;; 5504 "src/sounds/Makefile") CONFIG_FILES="$CONFIG_FILES src/sounds/Makefile" ;; 5505 5506 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 5507echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 5508 { (exit 1); exit 1; }; };; 5509 esac 5510done 5511 5512 5513# If the user did not use the arguments to specify the items to instantiate, 5514# then the envvar interface is used. Set only those that are not. 5515# We use the long form for the default assignment because of an extremely 5516# bizarre bug on SunOS 4.1.3. 5517if $ac_need_defaults; then 5518 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5519 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5520 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 5521fi 5522 5523# Have a temporary directory for convenience. Make it in the build tree 5524# simply because there is no reason against having it here, and in addition, 5525# creating and moving files from /tmp can sometimes cause problems. 5526# Hook for its removal unless debugging. 5527# Note that there is a small window in which the directory will not be cleaned: 5528# after its creation but before its name has been assigned to `$tmp'. 5529$debug || 5530{ 5531 tmp= 5532 trap 'exit_status=$? 5533 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 5534' 0 5535 trap '{ (exit 1); exit 1; }' 1 2 13 15 5536} 5537# Create a (secure) tmp directory for tmp files. 5538 5539{ 5540 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5541 test -n "$tmp" && test -d "$tmp" 5542} || 5543{ 5544 tmp=./conf$$-$RANDOM 5545 (umask 077 && mkdir "$tmp") 5546} || 5547{ 5548 echo "$me: cannot create a temporary directory in ." >&2 5549 { (exit 1); exit 1; } 5550} 5551 5552# 5553# Set up the sed scripts for CONFIG_FILES section. 5554# 5555 5556# No need to generate the scripts if there are no CONFIG_FILES. 5557# This happens for instance when ./config.status config.h 5558if test -n "$CONFIG_FILES"; then 5559 5560_ACEOF 5561 5562 5563 5564ac_delim='%!_!# ' 5565for ac_last_try in false false false false false :; do 5566 cat >conf$$subs.sed <<_ACEOF 5567SHELL!$SHELL$ac_delim 5568PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim 5569PACKAGE_NAME!$PACKAGE_NAME$ac_delim 5570PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim 5571PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim 5572PACKAGE_STRING!$PACKAGE_STRING$ac_delim 5573PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim 5574exec_prefix!$exec_prefix$ac_delim 5575prefix!$prefix$ac_delim 5576program_transform_name!$program_transform_name$ac_delim 5577bindir!$bindir$ac_delim 5578sbindir!$sbindir$ac_delim 5579libexecdir!$libexecdir$ac_delim 5580datarootdir!$datarootdir$ac_delim 5581datadir!$datadir$ac_delim 5582sysconfdir!$sysconfdir$ac_delim 5583sharedstatedir!$sharedstatedir$ac_delim 5584localstatedir!$localstatedir$ac_delim 5585includedir!$includedir$ac_delim 5586oldincludedir!$oldincludedir$ac_delim 5587docdir!$docdir$ac_delim 5588infodir!$infodir$ac_delim 5589htmldir!$htmldir$ac_delim 5590dvidir!$dvidir$ac_delim 5591pdfdir!$pdfdir$ac_delim 5592psdir!$psdir$ac_delim 5593libdir!$libdir$ac_delim 5594localedir!$localedir$ac_delim 5595mandir!$mandir$ac_delim 5596DEFS!$DEFS$ac_delim 5597ECHO_C!$ECHO_C$ac_delim 5598ECHO_N!$ECHO_N$ac_delim 5599ECHO_T!$ECHO_T$ac_delim 5600LIBS!$LIBS$ac_delim 5601build_alias!$build_alias$ac_delim 5602host_alias!$host_alias$ac_delim 5603target_alias!$target_alias$ac_delim 5604INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim 5605INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim 5606INSTALL_DATA!$INSTALL_DATA$ac_delim 5607am__isrc!$am__isrc$ac_delim 5608CYGPATH_W!$CYGPATH_W$ac_delim 5609PACKAGE!$PACKAGE$ac_delim 5610VERSION!$VERSION$ac_delim 5611ACLOCAL!$ACLOCAL$ac_delim 5612AUTOCONF!$AUTOCONF$ac_delim 5613AUTOMAKE!$AUTOMAKE$ac_delim 5614AUTOHEADER!$AUTOHEADER$ac_delim 5615MAKEINFO!$MAKEINFO$ac_delim 5616install_sh!$install_sh$ac_delim 5617STRIP!$STRIP$ac_delim 5618INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim 5619mkdir_p!$mkdir_p$ac_delim 5620AWK!$AWK$ac_delim 5621SET_MAKE!$SET_MAKE$ac_delim 5622am__leading_dot!$am__leading_dot$ac_delim 5623AMTAR!$AMTAR$ac_delim 5624am__tar!$am__tar$ac_delim 5625am__untar!$am__untar$ac_delim 5626CXX!$CXX$ac_delim 5627CXXFLAGS!$CXXFLAGS$ac_delim 5628LDFLAGS!$LDFLAGS$ac_delim 5629CPPFLAGS!$CPPFLAGS$ac_delim 5630ac_ct_CXX!$ac_ct_CXX$ac_delim 5631EXEEXT!$EXEEXT$ac_delim 5632OBJEXT!$OBJEXT$ac_delim 5633DEPDIR!$DEPDIR$ac_delim 5634am__include!$am__include$ac_delim 5635am__quote!$am__quote$ac_delim 5636AMDEP_TRUE!$AMDEP_TRUE$ac_delim 5637AMDEP_FALSE!$AMDEP_FALSE$ac_delim 5638AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim 5639CXXDEPMODE!$CXXDEPMODE$ac_delim 5640am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim 5641am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim 5642CXXCPP!$CXXCPP$ac_delim 5643GREP!$GREP$ac_delim 5644EGREP!$EGREP$ac_delim 5645SDL_CONFIG!$SDL_CONFIG$ac_delim 5646FH_SDL_LIBS!$FH_SDL_LIBS$ac_delim 5647LIBOBJS!$LIBOBJS$ac_delim 5648LTLIBOBJS!$LTLIBOBJS$ac_delim 5649_ACEOF 5650 5651 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 82; then 5652 break 5653 elif $ac_last_try; then 5654 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 5655echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 5656 { (exit 1); exit 1; }; } 5657 else 5658 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5659 fi 5660done 5661 5662ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 5663if test -n "$ac_eof"; then 5664 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 5665 ac_eof=`expr $ac_eof + 1` 5666fi 5667 5668cat >>$CONFIG_STATUS <<_ACEOF 5669cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof 5670/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end 5671_ACEOF 5672sed ' 5673s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 5674s/^/s,@/; s/!/@,|#_!!_#|/ 5675:n 5676t n 5677s/'"$ac_delim"'$/,g/; t 5678s/$/\\/; p 5679N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 5680' >>$CONFIG_STATUS <conf$$subs.sed 5681rm -f conf$$subs.sed 5682cat >>$CONFIG_STATUS <<_ACEOF 5683:end 5684s/|#_!!_#|//g 5685CEOF$ac_eof 5686_ACEOF 5687 5688 5689# VPATH may cause trouble with some makes, so we remove $(srcdir), 5690# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 5691# trailing colons and then remove the whole line if VPATH becomes empty 5692# (actually we leave an empty line to preserve line numbers). 5693if test "x$srcdir" = x.; then 5694 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 5695s/:*\$(srcdir):*/:/ 5696s/:*\${srcdir}:*/:/ 5697s/:*@srcdir@:*/:/ 5698s/^\([^=]*=[ ]*\):*/\1/ 5699s/:*$// 5700s/^[^=]*=[ ]*$// 5701}' 5702fi 5703 5704cat >>$CONFIG_STATUS <<\_ACEOF 5705fi # test -n "$CONFIG_FILES" 5706 5707 5708for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS 5709do 5710 case $ac_tag in 5711 :[FHLC]) ac_mode=$ac_tag; continue;; 5712 esac 5713 case $ac_mode$ac_tag in 5714 :[FHL]*:*);; 5715 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 5716echo "$as_me: error: Invalid tag $ac_tag." >&2;} 5717 { (exit 1); exit 1; }; };; 5718 :[FH]-) ac_tag=-:-;; 5719 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5720 esac 5721 ac_save_IFS=$IFS 5722 IFS=: 5723 set x $ac_tag 5724 IFS=$ac_save_IFS 5725 shift 5726 ac_file=$1 5727 shift 5728 5729 case $ac_mode in 5730 :L) ac_source=$1;; 5731 :[FH]) 5732 ac_file_inputs= 5733 for ac_f 5734 do 5735 case $ac_f in 5736 -) ac_f="$tmp/stdin";; 5737 *) # Look for the file first in the build tree, then in the source tree 5738 # (if the path is not absolute). The absolute path cannot be DOS-style, 5739 # because $ac_f cannot contain `:'. 5740 test -f "$ac_f" || 5741 case $ac_f in 5742 [\\/$]*) false;; 5743 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5744 esac || 5745 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 5746echo "$as_me: error: cannot find input file: $ac_f" >&2;} 5747 { (exit 1); exit 1; }; };; 5748 esac 5749 ac_file_inputs="$ac_file_inputs $ac_f" 5750 done 5751 5752 # Let's still pretend it is `configure' which instantiates (i.e., don't 5753 # use $as_me), people would be surprised to read: 5754 # /* config.h. Generated by config.status. */ 5755 configure_input="Generated from "`IFS=: 5756 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." 5757 if test x"$ac_file" != x-; then 5758 configure_input="$ac_file. $configure_input" 5759 { echo "$as_me:$LINENO: creating $ac_file" >&5 5760echo "$as_me: creating $ac_file" >&6;} 5761 fi 5762 5763 case $ac_tag in 5764 *:-:* | *:-) cat >"$tmp/stdin";; 5765 esac 5766 ;; 5767 esac 5768 5769 ac_dir=`$as_dirname -- "$ac_file" || 5770$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5771 X"$ac_file" : 'X\(//\)[^/]' \| \ 5772 X"$ac_file" : 'X\(//\)$' \| \ 5773 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 5774echo X"$ac_file" | 5775 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5776 s//\1/ 5777 q 5778 } 5779 /^X\(\/\/\)[^/].*/{ 5780 s//\1/ 5781 q 5782 } 5783 /^X\(\/\/\)$/{ 5784 s//\1/ 5785 q 5786 } 5787 /^X\(\/\).*/{ 5788 s//\1/ 5789 q 5790 } 5791 s/.*/./; q'` 5792 { as_dir="$ac_dir" 5793 case $as_dir in #( 5794 -*) as_dir=./$as_dir;; 5795 esac 5796 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 5797 as_dirs= 5798 while :; do 5799 case $as_dir in #( 5800 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 5801 *) as_qdir=$as_dir;; 5802 esac 5803 as_dirs="'$as_qdir' $as_dirs" 5804 as_dir=`$as_dirname -- "$as_dir" || 5805$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5806 X"$as_dir" : 'X\(//\)[^/]' \| \ 5807 X"$as_dir" : 'X\(//\)$' \| \ 5808 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 5809echo X"$as_dir" | 5810 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5811 s//\1/ 5812 q 5813 } 5814 /^X\(\/\/\)[^/].*/{ 5815 s//\1/ 5816 q 5817 } 5818 /^X\(\/\/\)$/{ 5819 s//\1/ 5820 q 5821 } 5822 /^X\(\/\).*/{ 5823 s//\1/ 5824 q 5825 } 5826 s/.*/./; q'` 5827 test -d "$as_dir" && break 5828 done 5829 test -z "$as_dirs" || eval "mkdir $as_dirs" 5830 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 5831echo "$as_me: error: cannot create directory $as_dir" >&2;} 5832 { (exit 1); exit 1; }; }; } 5833 ac_builddir=. 5834 5835case "$ac_dir" in 5836.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5837*) 5838 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 5839 # A ".." for each directory in $ac_dir_suffix. 5840 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 5841 case $ac_top_builddir_sub in 5842 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5843 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5844 esac ;; 5845esac 5846ac_abs_top_builddir=$ac_pwd 5847ac_abs_builddir=$ac_pwd$ac_dir_suffix 5848# for backward compatibility: 5849ac_top_builddir=$ac_top_build_prefix 5850 5851case $srcdir in 5852 .) # We are building in place. 5853 ac_srcdir=. 5854 ac_top_srcdir=$ac_top_builddir_sub 5855 ac_abs_top_srcdir=$ac_pwd ;; 5856 [\\/]* | ?:[\\/]* ) # Absolute name. 5857 ac_srcdir=$srcdir$ac_dir_suffix; 5858 ac_top_srcdir=$srcdir 5859 ac_abs_top_srcdir=$srcdir ;; 5860 *) # Relative name. 5861 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5862 ac_top_srcdir=$ac_top_build_prefix$srcdir 5863 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5864esac 5865ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5866 5867 5868 case $ac_mode in 5869 :F) 5870 # 5871 # CONFIG_FILE 5872 # 5873 5874 case $INSTALL in 5875 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5876 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5877 esac 5878 ac_MKDIR_P=$MKDIR_P 5879 case $MKDIR_P in 5880 [\\/$]* | ?:[\\/]* ) ;; 5881 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 5882 esac 5883_ACEOF 5884 5885cat >>$CONFIG_STATUS <<\_ACEOF 5886# If the template does not know about datarootdir, expand it. 5887# FIXME: This hack should be removed a few years after 2.60. 5888ac_datarootdir_hack=; ac_datarootdir_seen= 5889 5890case `sed -n '/datarootdir/ { 5891 p 5892 q 5893} 5894/@datadir@/p 5895/@docdir@/p 5896/@infodir@/p 5897/@localedir@/p 5898/@mandir@/p 5899' $ac_file_inputs` in 5900*datarootdir*) ac_datarootdir_seen=yes;; 5901*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5902 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5903echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5904_ACEOF 5905cat >>$CONFIG_STATUS <<_ACEOF 5906 ac_datarootdir_hack=' 5907 s&@datadir@&$datadir&g 5908 s&@docdir@&$docdir&g 5909 s&@infodir@&$infodir&g 5910 s&@localedir@&$localedir&g 5911 s&@mandir@&$mandir&g 5912 s&\\\${datarootdir}&$datarootdir&g' ;; 5913esac 5914_ACEOF 5915 5916# Neutralize VPATH when `$srcdir' = `.'. 5917# Shell code in configure.ac might set extrasub. 5918# FIXME: do we really want to maintain this feature? 5919cat >>$CONFIG_STATUS <<_ACEOF 5920 sed "$ac_vpsub 5921$extrasub 5922_ACEOF 5923cat >>$CONFIG_STATUS <<\_ACEOF 5924:t 5925/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5926s&@configure_input@&$configure_input&;t t 5927s&@top_builddir@&$ac_top_builddir_sub&;t t 5928s&@srcdir@&$ac_srcdir&;t t 5929s&@abs_srcdir@&$ac_abs_srcdir&;t t 5930s&@top_srcdir@&$ac_top_srcdir&;t t 5931s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5932s&@builddir@&$ac_builddir&;t t 5933s&@abs_builddir@&$ac_abs_builddir&;t t 5934s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5935s&@INSTALL@&$ac_INSTALL&;t t 5936s&@MKDIR_P@&$ac_MKDIR_P&;t t 5937$ac_datarootdir_hack 5938" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out 5939 5940test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5941 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 5942 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 5943 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5944which seems to be undefined. Please make sure it is defined." >&5 5945echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5946which seems to be undefined. Please make sure it is defined." >&2;} 5947 5948 rm -f "$tmp/stdin" 5949 case $ac_file in 5950 -) cat "$tmp/out"; rm -f "$tmp/out";; 5951 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; 5952 esac 5953 ;; 5954 :H) 5955 # 5956 # CONFIG_HEADER 5957 # 5958_ACEOF 5959 5960# Transform confdefs.h into a sed script `conftest.defines', that 5961# substitutes the proper values into config.h.in to produce config.h. 5962rm -f conftest.defines conftest.tail 5963# First, append a space to every undef/define line, to ease matching. 5964echo 's/$/ /' >conftest.defines 5965# Then, protect against being on the right side of a sed subst, or in 5966# an unquoted here document, in config.status. If some macros were 5967# called several times there might be several #defines for the same 5968# symbol, which is useless. But do not sort them, since the last 5969# AC_DEFINE must be honored. 5970ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5971# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where 5972# NAME is the cpp macro being defined, VALUE is the value it is being given. 5973# PARAMS is the parameter list in the macro definition--in most cases, it's 5974# just an empty string. 5975ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*' 5976ac_dB='\\)[ (].*,\\1define\\2' 5977ac_dC=' ' 5978ac_dD=' ,' 5979 5980uniq confdefs.h | 5981 sed -n ' 5982 t rset 5983 :rset 5984 s/^[ ]*#[ ]*define[ ][ ]*// 5985 t ok 5986 d 5987 :ok 5988 s/[\\&,]/\\&/g 5989 s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p 5990 s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p 5991 ' >>conftest.defines 5992 5993# Remove the space that was appended to ease matching. 5994# Then replace #undef with comments. This is necessary, for 5995# example, in the case of _POSIX_SOURCE, which is predefined and required 5996# on some systems where configure will not decide to define it. 5997# (The regexp can be short, since the line contains either #define or #undef.) 5998echo 's/ $// 5999s,^[ #]*u.*,/* & */,' >>conftest.defines 6000 6001# Break up conftest.defines: 6002ac_max_sed_lines=50 6003 6004# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1" 6005# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2" 6006# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1" 6007# et cetera. 6008ac_in='$ac_file_inputs' 6009ac_out='"$tmp/out1"' 6010ac_nxt='"$tmp/out2"' 6011 6012while : 6013do 6014 # Write a here document: 6015 cat >>$CONFIG_STATUS <<_ACEOF 6016 # First, check the format of the line: 6017 cat >"\$tmp/defines.sed" <<\\CEOF 6018/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def 6019/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def 6020b 6021:def 6022_ACEOF 6023 sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS 6024 echo 'CEOF 6025 sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS 6026 ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in 6027 sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail 6028 grep . conftest.tail >/dev/null || break 6029 rm -f conftest.defines 6030 mv conftest.tail conftest.defines 6031done 6032rm -f conftest.defines conftest.tail 6033 6034echo "ac_result=$ac_in" >>$CONFIG_STATUS 6035cat >>$CONFIG_STATUS <<\_ACEOF 6036 if test x"$ac_file" != x-; then 6037 echo "/* $configure_input */" >"$tmp/config.h" 6038 cat "$ac_result" >>"$tmp/config.h" 6039 if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then 6040 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 6041echo "$as_me: $ac_file is unchanged" >&6;} 6042 else 6043 rm -f $ac_file 6044 mv "$tmp/config.h" $ac_file 6045 fi 6046 else 6047 echo "/* $configure_input */" 6048 cat "$ac_result" 6049 fi 6050 rm -f "$tmp/out12" 6051# Compute $ac_file's index in $config_headers. 6052_am_stamp_count=1 6053for _am_header in $config_headers :; do 6054 case $_am_header in 6055 $ac_file | $ac_file:* ) 6056 break ;; 6057 * ) 6058 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 6059 esac 6060done 6061echo "timestamp for $ac_file" >`$as_dirname -- $ac_file || 6062$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6063 X$ac_file : 'X\(//\)[^/]' \| \ 6064 X$ac_file : 'X\(//\)$' \| \ 6065 X$ac_file : 'X\(/\)' \| . 2>/dev/null || 6066echo X$ac_file | 6067 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6068 s//\1/ 6069 q 6070 } 6071 /^X\(\/\/\)[^/].*/{ 6072 s//\1/ 6073 q 6074 } 6075 /^X\(\/\/\)$/{ 6076 s//\1/ 6077 q 6078 } 6079 /^X\(\/\).*/{ 6080 s//\1/ 6081 q 6082 } 6083 s/.*/./; q'`/stamp-h$_am_stamp_count 6084 ;; 6085 6086 :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5 6087echo "$as_me: executing $ac_file commands" >&6;} 6088 ;; 6089 esac 6090 6091 6092 case $ac_file$ac_mode in 6093 "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do 6094 # Strip MF so we end up with the name of the file. 6095 mf=`echo "$mf" | sed -e 's/:.*$//'` 6096 # Check whether this is an Automake generated Makefile or not. 6097 # We used to match only the files named `Makefile.in', but 6098 # some people rename them; so instead we look at the file content. 6099 # Grep'ing the first line is not enough: some people post-process 6100 # each Makefile.in and add a new line on top of each file to say so. 6101 # Grep'ing the whole file is not good either: AIX grep has a line 6102 # limit of 2048, but all sed's we know have understand at least 4000. 6103 if sed 10q "$mf" | grep '^#.*generated by automake' > /dev/null 2>&1; then 6104 dirpart=`$as_dirname -- "$mf" || 6105$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6106 X"$mf" : 'X\(//\)[^/]' \| \ 6107 X"$mf" : 'X\(//\)$' \| \ 6108 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 6109echo X"$mf" | 6110 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6111 s//\1/ 6112 q 6113 } 6114 /^X\(\/\/\)[^/].*/{ 6115 s//\1/ 6116 q 6117 } 6118 /^X\(\/\/\)$/{ 6119 s//\1/ 6120 q 6121 } 6122 /^X\(\/\).*/{ 6123 s//\1/ 6124 q 6125 } 6126 s/.*/./; q'` 6127 else 6128 continue 6129 fi 6130 # Extract the definition of DEPDIR, am__include, and am__quote 6131 # from the Makefile without running `make'. 6132 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 6133 test -z "$DEPDIR" && continue 6134 am__include=`sed -n 's/^am__include = //p' < "$mf"` 6135 test -z "am__include" && continue 6136 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 6137 # When using ansi2knr, U may be empty or an underscore; expand it 6138 U=`sed -n 's/^U = //p' < "$mf"` 6139 # Find all dependency output files, they are included files with 6140 # $(DEPDIR) in their names. We invoke sed twice because it is the 6141 # simplest approach to changing $(DEPDIR) to its actual value in the 6142 # expansion. 6143 for file in `sed -n " 6144 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 6145 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 6146 # Make sure the directory exists. 6147 test -f "$dirpart/$file" && continue 6148 fdir=`$as_dirname -- "$file" || 6149$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6150 X"$file" : 'X\(//\)[^/]' \| \ 6151 X"$file" : 'X\(//\)$' \| \ 6152 X"$file" : 'X\(/\)' \| . 2>/dev/null || 6153echo X"$file" | 6154 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6155 s//\1/ 6156 q 6157 } 6158 /^X\(\/\/\)[^/].*/{ 6159 s//\1/ 6160 q 6161 } 6162 /^X\(\/\/\)$/{ 6163 s//\1/ 6164 q 6165 } 6166 /^X\(\/\).*/{ 6167 s//\1/ 6168 q 6169 } 6170 s/.*/./; q'` 6171 { as_dir=$dirpart/$fdir 6172 case $as_dir in #( 6173 -*) as_dir=./$as_dir;; 6174 esac 6175 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 6176 as_dirs= 6177 while :; do 6178 case $as_dir in #( 6179 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 6180 *) as_qdir=$as_dir;; 6181 esac 6182 as_dirs="'$as_qdir' $as_dirs" 6183 as_dir=`$as_dirname -- "$as_dir" || 6184$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6185 X"$as_dir" : 'X\(//\)[^/]' \| \ 6186 X"$as_dir" : 'X\(//\)$' \| \ 6187 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 6188echo X"$as_dir" | 6189 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6190 s//\1/ 6191 q 6192 } 6193 /^X\(\/\/\)[^/].*/{ 6194 s//\1/ 6195 q 6196 } 6197 /^X\(\/\/\)$/{ 6198 s//\1/ 6199 q 6200 } 6201 /^X\(\/\).*/{ 6202 s//\1/ 6203 q 6204 } 6205 s/.*/./; q'` 6206 test -d "$as_dir" && break 6207 done 6208 test -z "$as_dirs" || eval "mkdir $as_dirs" 6209 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 6210echo "$as_me: error: cannot create directory $as_dir" >&2;} 6211 { (exit 1); exit 1; }; }; } 6212 # echo "creating $dirpart/$file" 6213 echo '# dummy' > "$dirpart/$file" 6214 done 6215done 6216 ;; 6217 6218 esac 6219done # for ac_tag 6220 6221 6222{ (exit 0); exit 0; } 6223_ACEOF 6224chmod +x $CONFIG_STATUS 6225ac_clean_files=$ac_clean_files_save 6226 6227 6228# configure is writing to config.log, and then calls config.status. 6229# config.status does its own redirection, appending to config.log. 6230# Unfortunately, on DOS this fails, as config.log is still kept open 6231# by configure, so config.status won't be able to write to it; its 6232# output is simply discarded. So we exec the FD to /dev/null, 6233# effectively closing config.log, so it can be properly (re)opened and 6234# appended to by config.status. When coming back to configure, we 6235# need to make the FD available again. 6236if test "$no_create" != yes; then 6237 ac_cs_success=: 6238 ac_config_status_args= 6239 test "$silent" = yes && 6240 ac_config_status_args="$ac_config_status_args --quiet" 6241 exec 5>/dev/null 6242 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 6243 exec 5>>config.log 6244 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 6245 # would make configure fail if this is the last instruction. 6246 $ac_cs_success || { (exit 1); exit 1; } 6247fi 6248 6249 6250