Changeset 1956 in orxonox.OLD for orxonox/trunk
- Timestamp:
- Jun 16, 2004, 8:18:07 AM (20 years ago)
- Location:
- orxonox/trunk
- Files:
-
- 5 deleted
- 1 edited
- 44 copied
Legend:
- Unmodified
- Added
- Removed
-
orxonox/trunk/configure
r1853 r1956 1 ## Conact Address 2 ############################### 3 SUPPORT_ADDRESS="orxonox-dev@mail.datacore.ch" 4 5 ## Configure Version 6 ############################### 7 CONFIG_VERS="0.1alpha - orxonox is still in development - please send bug-reports, requests, ideas to $SUPPORT_ADDRESS" 8 9 ## Defaults 10 ################################ 11 ENABLE_GLUT="yes" 12 ENABLE_GTK="yes" 13 VERBOSE="no" 14 15 16 ## Where to look for stuff 17 ################################ 18 std_bin_dirs="/usr/bin /usr/X11R6/bin /usr/local/bin $HOME/bin" 19 std_include_dirs="/usr/include/GL" 20 std_lib_dirs="/usr/lib /usr/X11R6/lib /usr/local/lib $HOME/lib" 21 22 ## The functions enter the room. 23 ## In order to understand this 24 ## file you have to understand 25 ## scripts/configure_functions 26 ################################ 27 source ./scripts/configure_functions 28 29 ## print instruction 30 ################################ 31 print_newline 32 print_separator 33 print_message "This scripts determines all options" 34 print_message "needed to build Orxonox." 35 print_message "This is no autoconf configure script" 36 print_separator 37 38 ## Check command line for options 39 ################################# 40 check_command_line_options $@ 41 42 ## Check linux distribution 43 ############################################################# 44 print_topic "Checking OS" 45 OS=`uname -a | awk '{print $1}'` 46 if [ $OS == "Linux" ]; then 47 print_ack 48 print_info "Running on a $OS system" 49 else 50 print_nack 51 print_error "Running on a $OS system - probably not supported" 52 print_error "Orxonox is designed to run on Linux systems" 53 print_error "please do not stop here an try to port the game to" 54 print_error "your system. Send your patch to $SUPPORT_ADDRESS" 55 print_exit 56 exit 1 57 fi 58 59 ## Check GLUT installation 60 ############################################################## 61 if [ $ENABLE_GLUT = "yes" ]; then 62 print_topic "Verifing GLUT install" 63 if check_for_GLUT; then 64 print_ack 65 print_info "GLUT found at: $GLUT_DIR" 66 else 67 print_nack 68 print_error "GLUT not found!" 69 print_exit 70 exit 1 71 fi 72 fi 73 74 75 ## Check Direct Rendering Support 76 ############################################################## 77 if [ $ENABLE_GLUT = "yes" ]; then 78 print_topic "Checking Direct Rendering Support (dri)" 79 if check_for_glxinfo; then 80 if check_for_dri; then 81 print_ack 82 print_info "DRI is working on your system" 83 else 84 print_nack 85 print_warning "DRI not supported, you probably want to configure it" 86 print_warning "or you try OpenGL emulation with Mesa" 87 fi 88 else 89 print_nack 90 print_error "no glxinfo detected - check your xfree install" 1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.59 for orxonox 0.1-pre-alpha. 4 # 5 # Report bugs to <orxonox-dev@mail.datacore.ch>. 6 # 7 # Copyright (C) 2003 Free Software Foundation, Inc. 8 # This configure script is free software; the Free Software Foundation 9 # gives unlimited permission to copy, distribute and modify it. 10 ## --------------------- ## 11 ## M4sh Initialization. ## 12 ## --------------------- ## 13 14 # Be Bourne compatible 15 if test -n "${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 '${1+"$@"}'='"$@"' 21 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 22 set -o posix 23 fi 24 DUALCASE=1; export DUALCASE # for MKS sh 25 26 # Support unset when possible. 27 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 28 as_unset=unset 29 else 30 as_unset=false 31 fi 32 33 34 # Work around bugs in pre-3.0 UWIN ksh. 35 $as_unset ENV MAIL MAILPATH 36 PS1='$ ' 37 PS2='> ' 38 PS4='+ ' 39 40 # NLS nuisances. 41 for as_var in \ 42 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 43 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 44 LC_TELEPHONE LC_TIME 45 do 46 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 47 eval $as_var=C; export $as_var 48 else 49 $as_unset $as_var 50 fi 51 done 52 53 # Required to use basename. 54 if expr a : '\(a\)' >/dev/null 2>&1; then 55 as_expr=expr 56 else 57 as_expr=false 58 fi 59 60 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then 61 as_basename=basename 62 else 63 as_basename=false 64 fi 65 66 67 # Name of the executable. 68 as_me=`$as_basename "$0" || 69 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 70 X"$0" : 'X\(//\)$' \| \ 71 X"$0" : 'X\(/\)$' \| \ 72 . : '\(.\)' 2>/dev/null || 73 echo X/"$0" | 74 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 75 /^X\/\(\/\/\)$/{ s//\1/; q; } 76 /^X\/\(\/\).*/{ s//\1/; q; } 77 s/.*/./; q'` 78 79 80 # PATH needs CR, and LINENO needs CR and PATH. 81 # Avoid depending upon Character Ranges. 82 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 83 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 84 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 85 as_cr_digits='0123456789' 86 as_cr_alnum=$as_cr_Letters$as_cr_digits 87 88 # The user is always right. 89 if test "${PATH_SEPARATOR+set}" != set; then 90 echo "#! /bin/sh" >conf$$.sh 91 echo "exit 0" >>conf$$.sh 92 chmod +x conf$$.sh 93 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 94 PATH_SEPARATOR=';' 95 else 96 PATH_SEPARATOR=: 97 fi 98 rm -f conf$$.sh 99 fi 100 101 102 as_lineno_1=$LINENO 103 as_lineno_2=$LINENO 104 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 105 test "x$as_lineno_1" != "x$as_lineno_2" && 106 test "x$as_lineno_3" = "x$as_lineno_2" || { 107 # Find who we are. Look in the path if we contain no path at all 108 # relative or not. 109 case $0 in 110 *[\\/]* ) as_myself=$0 ;; 111 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 112 for as_dir in $PATH 113 do 114 IFS=$as_save_IFS 115 test -z "$as_dir" && as_dir=. 116 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 117 done 118 119 ;; 120 esac 121 # We did not find ourselves, most probably we were run as `sh COMMAND' 122 # in which case we are not to be found in the path. 123 if test "x$as_myself" = x; then 124 as_myself=$0 125 fi 126 if test ! -f "$as_myself"; then 127 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 128 { (exit 1); exit 1; }; } 129 fi 130 case $CONFIG_SHELL in 131 '') 132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 133 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 134 do 135 IFS=$as_save_IFS 136 test -z "$as_dir" && as_dir=. 137 for as_base in sh bash ksh sh5; do 138 case $as_dir in 139 /*) 140 if ("$as_dir/$as_base" -c ' 141 as_lineno_1=$LINENO 142 as_lineno_2=$LINENO 143 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 144 test "x$as_lineno_1" != "x$as_lineno_2" && 145 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then 146 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } 147 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } 148 CONFIG_SHELL=$as_dir/$as_base 149 export CONFIG_SHELL 150 exec "$CONFIG_SHELL" "$0" ${1+"$@"} 151 fi;; 152 esac 153 done 154 done 155 ;; 156 esac 157 158 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 159 # uniformly replaced by the line number. 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Autoconf is especially sensible to this). 183 . ./$as_me.lineno 184 # Exit status is that of the last command. 185 exit 186 } 187 188 189 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 190 *c*,-n*) ECHO_N= ECHO_C=' 191 ' ECHO_T=' ' ;; 192 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 193 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 194 esac 195 196 if expr a : '\(a\)' >/dev/null 2>&1; then 197 as_expr=expr 198 else 199 as_expr=false 200 fi 201 202 rm -f conf$$ conf$$.exe conf$$.file 203 echo >conf$$.file 204 if ln -s conf$$.file conf$$ 2>/dev/null; then 205 # We could just check for DJGPP; but this test a) works b) is more generic 206 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 207 if test -f conf$$.exe; then 208 # Don't use ln at all; we don't have any links 209 as_ln_s='cp -p' 210 else 211 as_ln_s='ln -s' 212 fi 213 elif ln conf$$.file conf$$ 2>/dev/null; then 214 as_ln_s=ln 215 else 216 as_ln_s='cp -p' 217 fi 218 rm -f conf$$ conf$$.exe conf$$.file 219 220 if mkdir -p . 2>/dev/null; then 221 as_mkdir_p=: 222 else 223 test -d ./-p && rmdir ./-p 224 as_mkdir_p=false 225 fi 226 227 as_executable_p="test -f" 228 229 # Sed expression to map a string onto a valid CPP name. 230 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 231 232 # Sed expression to map a string onto a valid variable name. 233 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 234 235 236 # IFS 237 # We need space, tab and new line, in precisely that order. 238 as_nl=' 239 ' 240 IFS=" $as_nl" 241 242 # CDPATH. 243 $as_unset CDPATH 244 245 246 # Name of the host. 247 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 248 # so uname gets run too. 249 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 250 251 exec 6>&1 252 253 # 254 # Initializations. 255 # 256 ac_default_prefix=/usr/local 257 ac_config_libobj_dir=. 258 cross_compiling=no 259 subdirs= 260 MFLAGS= 261 MAKEFLAGS= 262 SHELL=${CONFIG_SHELL-/bin/sh} 263 264 # Maximum number of lines to put in a shell here document. 265 # This variable seems obsolete. It should probably be removed, and 266 # only ac_max_sed_lines should be used. 267 : ${ac_max_here_lines=38} 268 269 # Identity of this package. 270 PACKAGE_NAME='orxonox' 271 PACKAGE_TARNAME='orxonox' 272 PACKAGE_VERSION='0.1-pre-alpha' 273 PACKAGE_STRING='orxonox 0.1-pre-alpha' 274 PACKAGE_BUGREPORT='orxonox-dev@mail.datacore.ch' 275 276 ac_unique_file="." 277 # Factoring default headers for most tests. 278 ac_includes_default="\ 279 #include <stdio.h> 280 #if HAVE_SYS_TYPES_H 281 # include <sys/types.h> 282 #endif 283 #if HAVE_SYS_STAT_H 284 # include <sys/stat.h> 285 #endif 286 #if STDC_HEADERS 287 # include <stdlib.h> 288 # include <stddef.h> 289 #else 290 # if HAVE_STDLIB_H 291 # include <stdlib.h> 292 # endif 293 #endif 294 #if HAVE_STRING_H 295 # if !STDC_HEADERS && HAVE_MEMORY_H 296 # include <memory.h> 297 # endif 298 # include <string.h> 299 #endif 300 #if HAVE_STRINGS_H 301 # include <strings.h> 302 #endif 303 #if HAVE_INTTYPES_H 304 # include <inttypes.h> 305 #else 306 # if HAVE_STDINT_H 307 # include <stdint.h> 308 # endif 309 #endif 310 #if HAVE_UNISTD_H 311 # include <unistd.h> 312 #endif" 313 314 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CC CFLAGS ac_ct_CC CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP LIBOBJS LTLIBOBJS' 315 ac_subst_files='' 316 317 # Initialize some variables set by options. 318 ac_init_help= 319 ac_init_version=false 320 # The variables have the same names as the options, with 321 # dashes changed to underlines. 322 cache_file=/dev/null 323 exec_prefix=NONE 324 no_create= 325 no_recursion= 326 prefix=NONE 327 program_prefix=NONE 328 program_suffix=NONE 329 program_transform_name=s,x,x, 330 silent= 331 site= 332 srcdir= 333 verbose= 334 x_includes=NONE 335 x_libraries=NONE 336 337 # Installation directory options. 338 # These are left unexpanded so users can "make install exec_prefix=/foo" 339 # and all the variables that are supposed to be based on exec_prefix 340 # by default will actually change. 341 # Use braces instead of parens because sh, perl, etc. also accept them. 342 bindir='${exec_prefix}/bin' 343 sbindir='${exec_prefix}/sbin' 344 libexecdir='${exec_prefix}/libexec' 345 datadir='${prefix}/share' 346 sysconfdir='${prefix}/etc' 347 sharedstatedir='${prefix}/com' 348 localstatedir='${prefix}/var' 349 libdir='${exec_prefix}/lib' 350 includedir='${prefix}/include' 351 oldincludedir='/usr/include' 352 infodir='${prefix}/info' 353 mandir='${prefix}/man' 354 355 ac_prev= 356 for ac_option 357 do 358 # If the previous option needs an argument, assign it. 359 if test -n "$ac_prev"; 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then 788 # Omit some internal or obsolete options to make the list less imposing. 789 # This message is too long to be a string in the A/UX 3.1 sh. 790 cat <<_ACEOF 791 \`configure' configures orxonox 0.1-pre-alpha to adapt to many kinds of systems. 792 793 Usage: $0 [OPTION]... [VAR=VALUE]... 794 795 To assign environment variables (e.g., CC, CFLAGS...), specify them as 796 VAR=VALUE. See below for descriptions of some of the useful variables. 797 798 Defaults for the options are specified in brackets. 799 800 Configuration: 801 -h, --help display this help and exit 802 --help=short display options specific to this package 803 --help=recursive display the short help of all the included packages 804 -V, --version display version information and exit 805 -q, --quiet, --silent do not print \`checking...' messages 806 --cache-file=FILE cache test results in FILE [disabled] 807 -C, --config-cache alias for \`--cache-file=config.cache' 808 -n, --no-create do not create output files 809 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 810 811 _ACEOF 812 813 cat <<_ACEOF 814 Installation directories: 815 --prefix=PREFIX install architecture-independent files in PREFIX 816 [$ac_default_prefix] 817 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 818 [PREFIX] 819 820 By default, \`make install' will install all the files in 821 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 822 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 823 for instance \`--prefix=\$HOME'. 824 825 For better control, use the options below. 826 827 Fine tuning of the installation directories: 828 --bindir=DIR user executables [EPREFIX/bin] 829 --sbindir=DIR system admin executables [EPREFIX/sbin] 830 --libexecdir=DIR program executables [EPREFIX/libexec] 831 --datadir=DIR read-only architecture-independent data [PREFIX/share] 832 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 833 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 834 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 835 --libdir=DIR object code libraries [EPREFIX/lib] 836 --includedir=DIR C header files [PREFIX/include] 837 --oldincludedir=DIR C header files for non-gcc [/usr/include] 838 --infodir=DIR info documentation [PREFIX/info] 839 --mandir=DIR man documentation [PREFIX/man] 840 _ACEOF 841 842 cat <<\_ACEOF 843 844 Program names: 845 --program-prefix=PREFIX prepend PREFIX to installed program names 846 --program-suffix=SUFFIX append SUFFIX to installed program names 847 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 848 _ACEOF 849 fi 850 851 if test -n "$ac_init_help"; then 852 case $ac_init_help in 853 short | recursive ) echo "Configuration of orxonox 0.1-pre-alpha:";; 854 esac 855 cat <<\_ACEOF 856 857 Optional Features: 858 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 859 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 860 --disable-dependency-tracking Speeds up one-time builds 861 --enable-dependency-tracking Do not reject slow dependency extractors 862 863 Some influential environment variables: 864 CXX C++ compiler command 865 CXXFLAGS C++ compiler flags 866 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 867 nonstandard directory <lib dir> 868 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have 869 headers in a nonstandard directory <include dir> 870 CC C compiler command 871 CFLAGS C compiler flags 872 CPP C preprocessor 873 874 Use these variables to override the choices made by `configure' or to help 875 it to find libraries and programs with nonstandard names/locations. 876 877 Report bugs to <orxonox-dev@mail.datacore.ch>. 878 _ACEOF 879 fi 880 881 if test "$ac_init_help" = "recursive"; then 882 # If there are subdirs, report their specific --help. 883 ac_popdir=`pwd` 884 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 885 test -d $ac_dir || continue 886 ac_builddir=. 887 888 if test "$ac_dir" != .; then 889 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 890 # A "../" for each directory in $ac_dir_suffix. 891 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 892 else 893 ac_dir_suffix= ac_top_builddir= 894 fi 895 896 case $srcdir in 897 .) # No --srcdir option. We are building in place. 898 ac_srcdir=. 899 if test -z "$ac_top_builddir"; then 900 ac_top_srcdir=. 901 else 902 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 903 fi ;; 904 [\\/]* | ?:[\\/]* ) # Absolute path. 905 ac_srcdir=$srcdir$ac_dir_suffix; 906 ac_top_srcdir=$srcdir ;; 907 *) # Relative path. 908 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 909 ac_top_srcdir=$ac_top_builddir$srcdir ;; 910 esac 911 912 # Do not use `cd foo && pwd` to compute absolute paths, because 913 # the directories may not exist. 914 case `pwd` in 915 .) ac_abs_builddir="$ac_dir";; 916 *) 917 case "$ac_dir" in 918 .) ac_abs_builddir=`pwd`;; 919 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 920 *) ac_abs_builddir=`pwd`/"$ac_dir";; 921 esac;; 922 esac 923 case $ac_abs_builddir in 924 .) ac_abs_top_builddir=${ac_top_builddir}.;; 925 *) 926 case ${ac_top_builddir}. in 927 .) ac_abs_top_builddir=$ac_abs_builddir;; 928 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 929 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 930 esac;; 931 esac 932 case $ac_abs_builddir in 933 .) ac_abs_srcdir=$ac_srcdir;; 934 *) 935 case $ac_srcdir in 936 .) ac_abs_srcdir=$ac_abs_builddir;; 937 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 938 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 939 esac;; 940 esac 941 case $ac_abs_builddir in 942 .) ac_abs_top_srcdir=$ac_top_srcdir;; 943 *) 944 case $ac_top_srcdir in 945 .) ac_abs_top_srcdir=$ac_abs_builddir;; 946 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 947 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 948 esac;; 949 esac 950 951 cd $ac_dir 952 # Check for guested configure; otherwise get Cygnus style configure. 953 if test -f $ac_srcdir/configure.gnu; then 954 echo 955 $SHELL $ac_srcdir/configure.gnu --help=recursive 956 elif test -f $ac_srcdir/configure; then 957 echo 958 $SHELL $ac_srcdir/configure --help=recursive 959 elif test -f $ac_srcdir/configure.ac || 960 test -f $ac_srcdir/configure.in; then 961 echo 962 $ac_configure --help 963 else 964 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 965 fi 966 cd $ac_popdir 967 done 968 fi 969 970 test -n "$ac_init_help" && exit 0 971 if $ac_init_version; then 972 cat <<\_ACEOF 973 orxonox configure 0.1-pre-alpha 974 generated by GNU Autoconf 2.59 975 976 Copyright (C) 2003 Free Software Foundation, Inc. 977 This configure script is free software; the Free Software Foundation 978 gives unlimited permission to copy, distribute and modify it. 979 _ACEOF 980 exit 0 981 fi 982 exec 5>config.log 983 cat >&5 <<_ACEOF 984 This file contains any messages produced by compilers while 985 running configure, to aid debugging if configure makes a mistake. 986 987 It was created by orxonox $as_me 0.1-pre-alpha, which was 988 generated by GNU Autoconf 2.59. Invocation command line was 989 990 $ $0 $@ 991 992 _ACEOF 993 { 994 cat <<_ASUNAME 995 ## --------- ## 996 ## Platform. ## 997 ## --------- ## 998 999 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1000 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1001 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1002 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1003 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1004 1005 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1006 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1007 1008 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1009 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1010 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1011 hostinfo = `(hostinfo) 2>/dev/null || echo unknown` 1012 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1013 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1014 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1015 1016 _ASUNAME 1017 1018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1019 for as_dir in $PATH 1020 do 1021 IFS=$as_save_IFS 1022 test -z "$as_dir" && as_dir=. 1023 echo "PATH: $as_dir" 1024 done 1025 1026 } >&5 1027 1028 cat >&5 <<_ACEOF 1029 1030 1031 ## ----------- ## 1032 ## Core tests. ## 1033 ## ----------- ## 1034 1035 _ACEOF 1036 1037 1038 # Keep a trace of the command line. 1039 # Strip out --no-create and --no-recursion so they do not pile up. 1040 # Strip out --silent because we don't want to record it for future runs. 1041 # Also quote any args containing shell meta-characters. 1042 # Make two passes to allow for proper duplicate-argument suppression. 1043 ac_configure_args= 1044 ac_configure_args0= 1045 ac_configure_args1= 1046 ac_sep= 1047 ac_must_keep_next=false 1048 for ac_pass in 1 2 1049 do 1050 for ac_arg 1051 do 1052 case $ac_arg in 1053 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1054 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1055 | -silent | --silent | --silen | --sile | --sil) 1056 continue ;; 1057 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1058 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1059 esac 1060 case $ac_pass in 1061 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1062 2) 1063 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1064 if test $ac_must_keep_next = true; then 1065 ac_must_keep_next=false # Got value, back to normal. 1066 else 1067 case $ac_arg in 1068 *=* | --config-cache | -C | -disable-* | --disable-* \ 1069 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1070 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1071 | -with-* | --with-* | -without-* | --without-* | --x) 1072 case "$ac_configure_args0 " in 1073 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1074 esac 1075 ;; 1076 -* ) ac_must_keep_next=true ;; 1077 esac 1078 fi 1079 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 1080 # Get rid of the leading space. 1081 ac_sep=" " 1082 ;; 1083 esac 1084 done 1085 done 1086 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1087 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1088 1089 # When interrupted or exit'd, cleanup temporary files, and complete 1090 # config.log. We remove comments because anyway the quotes in there 1091 # would cause problems or look ugly. 1092 # WARNING: Be sure not to use single quotes in there, as some shells, 1093 # such as our DU 5.0 friend, will then `close' the trap. 1094 trap 'exit_status=$? 1095 # Save into config.log some information that might help in debugging. 1096 { 1097 echo 1098 1099 cat <<\_ASBOX 1100 ## ---------------- ## 1101 ## Cache variables. ## 1102 ## ---------------- ## 1103 _ASBOX 1104 echo 1105 # The following way of writing the cache mishandles newlines in values, 1106 { 1107 (set) 2>&1 | 1108 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 1109 *ac_space=\ *) 1110 sed -n \ 1111 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 1112 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 1113 ;; 1114 *) 1115 sed -n \ 1116 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 1117 ;; 1118 esac; 1119 } 1120 echo 1121 1122 cat <<\_ASBOX 1123 ## ----------------- ## 1124 ## Output variables. ## 1125 ## ----------------- ## 1126 _ASBOX 1127 echo 1128 for ac_var in $ac_subst_vars 1129 do 1130 eval ac_val=$`echo $ac_var` 1131 echo "$ac_var='"'"'$ac_val'"'"'" 1132 done | sort 1133 echo 1134 1135 if test -n "$ac_subst_files"; then 1136 cat <<\_ASBOX 1137 ## ------------- ## 1138 ## Output files. ## 1139 ## ------------- ## 1140 _ASBOX 1141 echo 1142 for ac_var in $ac_subst_files 1143 do 1144 eval ac_val=$`echo $ac_var` 1145 echo "$ac_var='"'"'$ac_val'"'"'" 1146 done | sort 1147 echo 1148 fi 1149 1150 if test -s confdefs.h; then 1151 cat <<\_ASBOX 1152 ## ----------- ## 1153 ## confdefs.h. ## 1154 ## ----------- ## 1155 _ASBOX 1156 echo 1157 sed "/^$/d" confdefs.h | sort 1158 echo 1159 fi 1160 test "$ac_signal" != 0 && 1161 echo "$as_me: caught signal $ac_signal" 1162 echo "$as_me: exit $exit_status" 1163 } >&5 1164 rm -f core *.core && 1165 rm -rf conftest* confdefs* conf$$* $ac_clean_files && 1166 exit $exit_status 1167 ' 0 1168 for ac_signal in 1 2 13 15; do 1169 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1170 done 1171 ac_signal=0 1172 1173 # confdefs.h avoids OS command line length limits that DEFS can exceed. 1174 rm -rf conftest* confdefs.h 1175 # AIX cpp loses on an empty file, so make sure it contains at least a newline. 1176 echo >confdefs.h 1177 1178 # Predefined preprocessor variables. 1179 1180 cat >>confdefs.h <<_ACEOF 1181 #define PACKAGE_NAME "$PACKAGE_NAME" 1182 _ACEOF 1183 1184 1185 cat >>confdefs.h <<_ACEOF 1186 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1187 _ACEOF 1188 1189 1190 cat >>confdefs.h <<_ACEOF 1191 #define PACKAGE_VERSION "$PACKAGE_VERSION" 1192 _ACEOF 1193 1194 1195 cat >>confdefs.h <<_ACEOF 1196 #define PACKAGE_STRING "$PACKAGE_STRING" 1197 _ACEOF 1198 1199 1200 cat >>confdefs.h <<_ACEOF 1201 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1202 _ACEOF 1203 1204 1205 # Let the site file select an alternate cache file if it wants to. 1206 # Prefer explicitly selected file to automatically selected ones. 1207 if test -z "$CONFIG_SITE"; then 1208 if test "x$prefix" != xNONE; then 1209 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 1210 else 1211 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 1212 fi 1213 fi 1214 for ac_site_file in $CONFIG_SITE; do 1215 if test -r "$ac_site_file"; then 1216 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1217 echo "$as_me: loading site script $ac_site_file" >&6;} 1218 sed 's/^/| /' "$ac_site_file" >&5 1219 . "$ac_site_file" 1220 fi 1221 done 1222 1223 if test -r "$cache_file"; then 1224 # Some versions of bash will fail to source /dev/null (special 1225 # files actually), so we avoid doing that. 1226 if test -f "$cache_file"; then 1227 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1228 echo "$as_me: loading cache $cache_file" >&6;} 1229 case $cache_file in 1230 [\\/]* | ?:[\\/]* ) . $cache_file;; 1231 *) . ./$cache_file;; 1232 esac 1233 fi 1234 else 1235 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1236 echo "$as_me: creating cache $cache_file" >&6;} 1237 >$cache_file 1238 fi 1239 1240 # Check that the precious variables saved in the cache have kept the same 1241 # value. 1242 ac_cache_corrupted=false 1243 for ac_var in `(set) 2>&1 | 1244 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 1245 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1246 eval ac_new_set=\$ac_env_${ac_var}_set 1247 eval ac_old_val="\$ac_cv_env_${ac_var}_value" 1248 eval ac_new_val="\$ac_env_${ac_var}_value" 1249 case $ac_old_set,$ac_new_set in 1250 set,) 1251 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1252 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1253 ac_cache_corrupted=: ;; 1254 ,set) 1255 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1256 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1257 ac_cache_corrupted=: ;; 1258 ,);; 1259 *) 1260 if test "x$ac_old_val" != "x$ac_new_val"; then 1261 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1262 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1263 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1264 echo "$as_me: former value: $ac_old_val" >&2;} 1265 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1266 echo "$as_me: current value: $ac_new_val" >&2;} 1267 ac_cache_corrupted=: 1268 fi;; 1269 esac 1270 # Pass precious variables to config.status. 1271 if test "$ac_new_set" = set; then 1272 case $ac_new_val in 1273 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1274 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1275 *) ac_arg=$ac_var=$ac_new_val ;; 1276 esac 1277 case " $ac_configure_args " in 1278 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1279 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1280 esac 1281 fi 1282 done 1283 if $ac_cache_corrupted; then 1284 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1285 echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1286 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1287 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1288 { (exit 1); exit 1; }; } 1289 fi 1290 1291 ac_ext=c 1292 ac_cpp='$CPP $CPPFLAGS' 1293 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1294 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1295 ac_compiler_gnu=$ac_cv_c_compiler_gnu 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 ac_config_headers="$ac_config_headers config.h" 1325 1326 am__api_version="1.7" 1327 ac_aux_dir= 1328 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 1329 if test -f $ac_dir/install-sh; then 1330 ac_aux_dir=$ac_dir 1331 ac_install_sh="$ac_aux_dir/install-sh -c" 1332 break 1333 elif test -f $ac_dir/install.sh; then 1334 ac_aux_dir=$ac_dir 1335 ac_install_sh="$ac_aux_dir/install.sh -c" 1336 break 1337 elif test -f $ac_dir/shtool; then 1338 ac_aux_dir=$ac_dir 1339 ac_install_sh="$ac_aux_dir/shtool install -c" 1340 break 1341 fi 1342 done 1343 if test -z "$ac_aux_dir"; then 1344 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 1345 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} 1346 { (exit 1); exit 1; }; } 1347 fi 1348 ac_config_guess="$SHELL $ac_aux_dir/config.guess" 1349 ac_config_sub="$SHELL $ac_aux_dir/config.sub" 1350 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 1351 1352 # Find a good install program. We prefer a C program (faster), 1353 # so one script is as good as another. But avoid the broken or 1354 # incompatible versions: 1355 # SysV /etc/install, /usr/sbin/install 1356 # SunOS /usr/etc/install 1357 # IRIX /sbin/install 1358 # AIX /bin/install 1359 # AmigaOS /C/install, which installs bootblocks on floppy discs 1360 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1361 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 1362 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1363 # OS/2's system install, which has a completely different semantic 1364 # ./install, which can be erroneously created by make from ./install.sh. 1365 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 1366 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 1367 if test -z "$INSTALL"; then 1368 if test "${ac_cv_path_install+set}" = set; then 1369 echo $ECHO_N "(cached) $ECHO_C" >&6 1370 else 1371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1372 for as_dir in $PATH 1373 do 1374 IFS=$as_save_IFS 1375 test -z "$as_dir" && as_dir=. 1376 # Account for people who put trailing slashes in PATH elements. 1377 case $as_dir/ in 1378 ./ | .// | /cC/* | \ 1379 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 1380 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 1381 /usr/ucb/* ) ;; 1382 *) 1383 # OSF1 and SCO ODT 3.0 have their own names for install. 1384 # Don't use installbsd from OSF since it installs stuff as root 1385 # by default. 1386 for ac_prog in ginstall scoinst install; do 1387 for ac_exec_ext in '' $ac_executable_extensions; do 1388 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 1389 if test $ac_prog = install && 1390 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1391 # AIX install. It has an incompatible calling convention. 1392 : 1393 elif test $ac_prog = install && 1394 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1395 # program-specific install script used by HP pwplus--don't use. 1396 : 1397 else 1398 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 1399 break 3 1400 fi 91 1401 fi 92 fi 93 94 95 ## Check GtK Installation 96 ############################################################## 97 if [ $ENABLE_GTK == "yes" ]; then 98 print_topic "Checking for GtK Support" 99 if check_for_gtk_config; then 100 print_ack 101 print_info "gtk-config found: $GTK_CONFIG" 102 else 103 print_nack 104 print_warning "You won't be able to use our gtk config" 105 print_warning "menu. This ain't gonna hurt..." 106 fi 107 fi 108 109 ## Write Makefile 110 ############################################################### 111 print_topic "Writing out Makefile" 112 if [ $ENABLE_GLUT == "yes" ]; then 113 if [ $ENABLE_GLUT == "yes" ]; then 114 cp scripts/Makefile.all Makefile > /dev/null 115 else 116 cp scripts/Makefile.GLUT Makefile > /dev/null 117 fi 118 fi 119 if [ -f Makefile ]; then 120 print_ack 121 else 122 print_nack 123 print_error "This error should not occure, please send" 124 print_error "a full bug-report to $SUPPORT_ADDRESS" 125 exit 1 126 fi 127 print_separator 128 print_message "Configure finished" 129 print_newline 130 print_message "Now, type 'make' to build Orxonox" 131 print_newline 132 133 ### EOF 1402 done 1403 done 1404 ;; 1405 esac 1406 done 1407 1408 1409 fi 1410 if test "${ac_cv_path_install+set}" = set; then 1411 INSTALL=$ac_cv_path_install 1412 else 1413 # As a last resort, use the slow shell script. We don't cache a 1414 # path for INSTALL within a source directory, because that will 1415 # break other packages using the cache if that directory is 1416 # removed, or if the path is relative. 1417 INSTALL=$ac_install_sh 1418 fi 1419 fi 1420 echo "$as_me:$LINENO: result: $INSTALL" >&5 1421 echo "${ECHO_T}$INSTALL" >&6 1422 1423 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1424 # It thinks the first close brace ends the variable substitution. 1425 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1426 1427 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 1428 1429 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1430 1431 echo "$as_me:$LINENO: checking whether build environment is sane" >&5 1432 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 1433 # Just in case 1434 sleep 1 1435 echo timestamp > conftest.file 1436 # Do `set' in a subshell so we don't clobber the current shell's 1437 # arguments. Must try -L first in case configure is actually a 1438 # symlink; some systems play weird games with the mod time of symlinks 1439 # (eg FreeBSD returns the mod time of the symlink's containing 1440 # directory). 1441 if ( 1442 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` 1443 if test "$*" = "X"; then 1444 # -L didn't work. 1445 set X `ls -t $srcdir/configure conftest.file` 1446 fi 1447 rm -f conftest.file 1448 if test "$*" != "X $srcdir/configure conftest.file" \ 1449 && test "$*" != "X conftest.file $srcdir/configure"; then 1450 1451 # If neither matched, then we have a broken ls. This can happen 1452 # if, for instance, CONFIG_SHELL is bash and it inherits a 1453 # broken ls alias from the environment. This has actually 1454 # happened. Such a system could not be considered "sane". 1455 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken 1456 alias in your environment" >&5 1457 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken 1458 alias in your environment" >&2;} 1459 { (exit 1); exit 1; }; } 1460 fi 1461 1462 test "$2" = conftest.file 1463 ) 1464 then 1465 # Ok. 1466 : 1467 else 1468 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! 1469 Check your system clock" >&5 1470 echo "$as_me: error: newly created file is older than distributed files! 1471 Check your system clock" >&2;} 1472 { (exit 1); exit 1; }; } 1473 fi 1474 echo "$as_me:$LINENO: result: yes" >&5 1475 echo "${ECHO_T}yes" >&6 1476 test "$program_prefix" != NONE && 1477 program_transform_name="s,^,$program_prefix,;$program_transform_name" 1478 # Use a double $ so make ignores it. 1479 test "$program_suffix" != NONE && 1480 program_transform_name="s,\$,$program_suffix,;$program_transform_name" 1481 # Double any \ or $. echo might interpret backslashes. 1482 # By default was `s,x,x', remove it if useless. 1483 cat <<\_ACEOF >conftest.sed 1484 s/[\\$]/&&/g;s/;s,x,x,$// 1485 _ACEOF 1486 program_transform_name=`echo $program_transform_name | sed -f conftest.sed` 1487 rm conftest.sed 1488 1489 1490 # expand $ac_aux_dir to an absolute path 1491 am_aux_dir=`cd $ac_aux_dir && pwd` 1492 1493 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" 1494 # Use eval to expand $SHELL 1495 if eval "$MISSING --run true"; then 1496 am_missing_run="$MISSING --run " 1497 else 1498 am_missing_run= 1499 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 1500 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 1501 fi 1502 1503 for ac_prog in gawk mawk nawk awk 1504 do 1505 # Extract the first word of "$ac_prog", so it can be a program name with args. 1506 set dummy $ac_prog; ac_word=$2 1507 echo "$as_me:$LINENO: checking for $ac_word" >&5 1508 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1509 if test "${ac_cv_prog_AWK+set}" = set; then 1510 echo $ECHO_N "(cached) $ECHO_C" >&6 1511 else 1512 if test -n "$AWK"; then 1513 ac_cv_prog_AWK="$AWK" # Let the user override the test. 1514 else 1515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1516 for as_dir in $PATH 1517 do 1518 IFS=$as_save_IFS 1519 test -z "$as_dir" && as_dir=. 1520 for ac_exec_ext in '' $ac_executable_extensions; do 1521 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1522 ac_cv_prog_AWK="$ac_prog" 1523 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1524 break 2 1525 fi 1526 done 1527 done 1528 1529 fi 1530 fi 1531 AWK=$ac_cv_prog_AWK 1532 if test -n "$AWK"; then 1533 echo "$as_me:$LINENO: result: $AWK" >&5 1534 echo "${ECHO_T}$AWK" >&6 1535 else 1536 echo "$as_me:$LINENO: result: no" >&5 1537 echo "${ECHO_T}no" >&6 1538 fi 1539 1540 test -n "$AWK" && break 1541 done 1542 1543 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 1544 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 1545 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` 1546 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 1547 echo $ECHO_N "(cached) $ECHO_C" >&6 1548 else 1549 cat >conftest.make <<\_ACEOF 1550 all: 1551 @echo 'ac_maketemp="$(MAKE)"' 1552 _ACEOF 1553 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 1554 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 1555 if test -n "$ac_maketemp"; then 1556 eval ac_cv_prog_make_${ac_make}_set=yes 1557 else 1558 eval ac_cv_prog_make_${ac_make}_set=no 1559 fi 1560 rm -f conftest.make 1561 fi 1562 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 1563 echo "$as_me:$LINENO: result: yes" >&5 1564 echo "${ECHO_T}yes" >&6 1565 SET_MAKE= 1566 else 1567 echo "$as_me:$LINENO: result: no" >&5 1568 echo "${ECHO_T}no" >&6 1569 SET_MAKE="MAKE=${MAKE-make}" 1570 fi 1571 1572 rm -rf .tst 2>/dev/null 1573 mkdir .tst 2>/dev/null 1574 if test -d .tst; then 1575 am__leading_dot=. 1576 else 1577 am__leading_dot=_ 1578 fi 1579 rmdir .tst 2>/dev/null 1580 1581 # test to see if srcdir already configured 1582 if test "`cd $srcdir && pwd`" != "`pwd`" && 1583 test -f $srcdir/config.status; then 1584 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 1585 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} 1586 { (exit 1); exit 1; }; } 1587 fi 1588 1589 # test whether we have cygpath 1590 if test -z "$CYGPATH_W"; then 1591 if (cygpath --version) >/dev/null 2>/dev/null; then 1592 CYGPATH_W='cygpath -w' 1593 else 1594 CYGPATH_W=echo 1595 fi 1596 fi 1597 1598 1599 # Define the identity of the package. 1600 PACKAGE='orxonox' 1601 VERSION='0.1-pre-alpha' 1602 1603 1604 cat >>confdefs.h <<_ACEOF 1605 #define PACKAGE "$PACKAGE" 1606 _ACEOF 1607 1608 1609 cat >>confdefs.h <<_ACEOF 1610 #define VERSION "$VERSION" 1611 _ACEOF 1612 1613 # Some tools Automake needs. 1614 1615 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 1616 1617 1618 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 1619 1620 1621 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 1622 1623 1624 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 1625 1626 1627 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 1628 1629 1630 AMTAR=${AMTAR-"${am_missing_run}tar"} 1631 1632 install_sh=${install_sh-"$am_aux_dir/install-sh"} 1633 1634 # Installed binaries are usually stripped using `strip' when the user 1635 # run `make install-strip'. However `strip' might not be the right 1636 # tool to use in cross-compilation environments, therefore Automake 1637 # will honor the `STRIP' environment variable to overrule this program. 1638 if test "$cross_compiling" != no; then 1639 if test -n "$ac_tool_prefix"; then 1640 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 1641 set dummy ${ac_tool_prefix}strip; ac_word=$2 1642 echo "$as_me:$LINENO: checking for $ac_word" >&5 1643 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1644 if test "${ac_cv_prog_STRIP+set}" = set; then 1645 echo $ECHO_N "(cached) $ECHO_C" >&6 1646 else 1647 if test -n "$STRIP"; then 1648 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 1649 else 1650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1651 for as_dir in $PATH 1652 do 1653 IFS=$as_save_IFS 1654 test -z "$as_dir" && as_dir=. 1655 for ac_exec_ext in '' $ac_executable_extensions; do 1656 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1657 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 1658 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1659 break 2 1660 fi 1661 done 1662 done 1663 1664 fi 1665 fi 1666 STRIP=$ac_cv_prog_STRIP 1667 if test -n "$STRIP"; then 1668 echo "$as_me:$LINENO: result: $STRIP" >&5 1669 echo "${ECHO_T}$STRIP" >&6 1670 else 1671 echo "$as_me:$LINENO: result: no" >&5 1672 echo "${ECHO_T}no" >&6 1673 fi 1674 1675 fi 1676 if test -z "$ac_cv_prog_STRIP"; then 1677 ac_ct_STRIP=$STRIP 1678 # Extract the first word of "strip", so it can be a program name with args. 1679 set dummy strip; ac_word=$2 1680 echo "$as_me:$LINENO: checking for $ac_word" >&5 1681 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1682 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then 1683 echo $ECHO_N "(cached) $ECHO_C" >&6 1684 else 1685 if test -n "$ac_ct_STRIP"; then 1686 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 1687 else 1688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1689 for as_dir in $PATH 1690 do 1691 IFS=$as_save_IFS 1692 test -z "$as_dir" && as_dir=. 1693 for ac_exec_ext in '' $ac_executable_extensions; do 1694 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1695 ac_cv_prog_ac_ct_STRIP="strip" 1696 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1697 break 2 1698 fi 1699 done 1700 done 1701 1702 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" 1703 fi 1704 fi 1705 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 1706 if test -n "$ac_ct_STRIP"; then 1707 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 1708 echo "${ECHO_T}$ac_ct_STRIP" >&6 1709 else 1710 echo "$as_me:$LINENO: result: no" >&5 1711 echo "${ECHO_T}no" >&6 1712 fi 1713 1714 STRIP=$ac_ct_STRIP 1715 else 1716 STRIP="$ac_cv_prog_STRIP" 1717 fi 1718 1719 fi 1720 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" 1721 1722 # We need awk for the "check" target. The system "awk" is bad on 1723 # some platforms. 1724 1725 1726 1727 1728 # Checks for programs. 1729 ac_ext=cc 1730 ac_cpp='$CXXCPP $CPPFLAGS' 1731 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1732 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1733 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 1734 if test -n "$ac_tool_prefix"; then 1735 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC 1736 do 1737 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1738 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1739 echo "$as_me:$LINENO: checking for $ac_word" >&5 1740 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1741 if test "${ac_cv_prog_CXX+set}" = set; then 1742 echo $ECHO_N "(cached) $ECHO_C" >&6 1743 else 1744 if test -n "$CXX"; then 1745 ac_cv_prog_CXX="$CXX" # Let the user override the test. 1746 else 1747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1748 for as_dir in $PATH 1749 do 1750 IFS=$as_save_IFS 1751 test -z "$as_dir" && as_dir=. 1752 for ac_exec_ext in '' $ac_executable_extensions; do 1753 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1754 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 1755 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1756 break 2 1757 fi 1758 done 1759 done 1760 1761 fi 1762 fi 1763 CXX=$ac_cv_prog_CXX 1764 if test -n "$CXX"; then 1765 echo "$as_me:$LINENO: result: $CXX" >&5 1766 echo "${ECHO_T}$CXX" >&6 1767 else 1768 echo "$as_me:$LINENO: result: no" >&5 1769 echo "${ECHO_T}no" >&6 1770 fi 1771 1772 test -n "$CXX" && break 1773 done 1774 fi 1775 if test -z "$CXX"; then 1776 ac_ct_CXX=$CXX 1777 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC 1778 do 1779 # Extract the first word of "$ac_prog", so it can be a program name with args. 1780 set dummy $ac_prog; ac_word=$2 1781 echo "$as_me:$LINENO: checking for $ac_word" >&5 1782 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1783 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 1784 echo $ECHO_N "(cached) $ECHO_C" >&6 1785 else 1786 if test -n "$ac_ct_CXX"; then 1787 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 1788 else 1789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1790 for as_dir in $PATH 1791 do 1792 IFS=$as_save_IFS 1793 test -z "$as_dir" && as_dir=. 1794 for ac_exec_ext in '' $ac_executable_extensions; do 1795 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1796 ac_cv_prog_ac_ct_CXX="$ac_prog" 1797 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1798 break 2 1799 fi 1800 done 1801 done 1802 1803 fi 1804 fi 1805 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 1806 if test -n "$ac_ct_CXX"; then 1807 echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 1808 echo "${ECHO_T}$ac_ct_CXX" >&6 1809 else 1810 echo "$as_me:$LINENO: result: no" >&5 1811 echo "${ECHO_T}no" >&6 1812 fi 1813 1814 test -n "$ac_ct_CXX" && break 1815 done 1816 test -n "$ac_ct_CXX" || ac_ct_CXX="g++" 1817 1818 CXX=$ac_ct_CXX 1819 fi 1820 1821 1822 # Provide some information about the compiler. 1823 echo "$as_me:$LINENO:" \ 1824 "checking for C++ compiler version" >&5 1825 ac_compiler=`set X $ac_compile; echo $2` 1826 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 1827 (eval $ac_compiler --version </dev/null >&5) 2>&5 1828 ac_status=$? 1829 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1830 (exit $ac_status); } 1831 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 1832 (eval $ac_compiler -v </dev/null >&5) 2>&5 1833 ac_status=$? 1834 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1835 (exit $ac_status); } 1836 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 1837 (eval $ac_compiler -V </dev/null >&5) 2>&5 1838 ac_status=$? 1839 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1840 (exit $ac_status); } 1841 1842 cat >conftest.$ac_ext <<_ACEOF 1843 /* confdefs.h. */ 1844 _ACEOF 1845 cat confdefs.h >>conftest.$ac_ext 1846 cat >>conftest.$ac_ext <<_ACEOF 1847 /* end confdefs.h. */ 1848 1849 int 1850 main () 1851 { 1852 1853 ; 1854 return 0; 1855 } 1856 _ACEOF 1857 ac_clean_files_save=$ac_clean_files 1858 ac_clean_files="$ac_clean_files a.out a.exe b.out" 1859 # Try to create an executable without -o first, disregard a.out. 1860 # It will help us diagnose broken compilers, and finding out an intuition 1861 # of exeext. 1862 echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5 1863 echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6 1864 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 1865 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 1866 (eval $ac_link_default) 2>&5 1867 ac_status=$? 1868 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1869 (exit $ac_status); }; then 1870 # Find the output, starting from the most likely. This scheme is 1871 # not robust to junk in `.', hence go to wildcards (a.*) only as a last 1872 # resort. 1873 1874 # Be careful to initialize this variable, since it used to be cached. 1875 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. 1876 ac_cv_exeext= 1877 # b.out is created by i960 compilers. 1878 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out 1879 do 1880 test -f "$ac_file" || continue 1881 case $ac_file in 1882 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) 1883 ;; 1884 conftest.$ac_ext ) 1885 # This is the source file. 1886 ;; 1887 [ab].out ) 1888 # We found the default executable, but exeext='' is most 1889 # certainly right. 1890 break;; 1891 *.* ) 1892 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 1893 # FIXME: I believe we export ac_cv_exeext for Libtool, 1894 # but it would be cool to find out if it's true. Does anybody 1895 # maintain Libtool? --akim. 1896 export ac_cv_exeext 1897 break;; 1898 * ) 1899 break;; 1900 esac 1901 done 1902 else 1903 echo "$as_me: failed program was:" >&5 1904 sed 's/^/| /' conftest.$ac_ext >&5 1905 1906 { { echo "$as_me:$LINENO: error: C++ compiler cannot create executables 1907 See \`config.log' for more details." >&5 1908 echo "$as_me: error: C++ compiler cannot create executables 1909 See \`config.log' for more details." >&2;} 1910 { (exit 77); exit 77; }; } 1911 fi 1912 1913 ac_exeext=$ac_cv_exeext 1914 echo "$as_me:$LINENO: result: $ac_file" >&5 1915 echo "${ECHO_T}$ac_file" >&6 1916 1917 # Check the compiler produces executables we can run. If not, either 1918 # the compiler is broken, or we cross compile. 1919 echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5 1920 echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6 1921 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 1922 # If not cross compiling, check that we can run a simple program. 1923 if test "$cross_compiling" != yes; then 1924 if { ac_try='./$ac_file' 1925 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 1926 (eval $ac_try) 2>&5 1927 ac_status=$? 1928 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1929 (exit $ac_status); }; }; then 1930 cross_compiling=no 1931 else 1932 if test "$cross_compiling" = maybe; then 1933 cross_compiling=yes 1934 else 1935 { { echo "$as_me:$LINENO: error: cannot run C++ compiled programs. 1936 If you meant to cross compile, use \`--host'. 1937 See \`config.log' for more details." >&5 1938 echo "$as_me: error: cannot run C++ compiled programs. 1939 If you meant to cross compile, use \`--host'. 1940 See \`config.log' for more details." >&2;} 1941 { (exit 1); exit 1; }; } 1942 fi 1943 fi 1944 fi 1945 echo "$as_me:$LINENO: result: yes" >&5 1946 echo "${ECHO_T}yes" >&6 1947 1948 rm -f a.out a.exe conftest$ac_cv_exeext b.out 1949 ac_clean_files=$ac_clean_files_save 1950 # Check the compiler produces executables we can run. If not, either 1951 # the compiler is broken, or we cross compile. 1952 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 1953 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 1954 echo "$as_me:$LINENO: result: $cross_compiling" >&5 1955 echo "${ECHO_T}$cross_compiling" >&6 1956 1957 echo "$as_me:$LINENO: checking for suffix of executables" >&5 1958 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 1959 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 1960 (eval $ac_link) 2>&5 1961 ac_status=$? 1962 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1963 (exit $ac_status); }; then 1964 # If both `conftest.exe' and `conftest' are `present' (well, observable) 1965 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 1966 # work properly (i.e., refer to `conftest.exe'), while it won't with 1967 # `rm'. 1968 for ac_file in conftest.exe conftest conftest.*; do 1969 test -f "$ac_file" || continue 1970 case $ac_file in 1971 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; 1972 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 1973 export ac_cv_exeext 1974 break;; 1975 * ) break;; 1976 esac 1977 done 1978 else 1979 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 1980 See \`config.log' for more details." >&5 1981 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 1982 See \`config.log' for more details." >&2;} 1983 { (exit 1); exit 1; }; } 1984 fi 1985 1986 rm -f conftest$ac_cv_exeext 1987 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 1988 echo "${ECHO_T}$ac_cv_exeext" >&6 1989 1990 rm -f conftest.$ac_ext 1991 EXEEXT=$ac_cv_exeext 1992 ac_exeext=$EXEEXT 1993 echo "$as_me:$LINENO: checking for suffix of object files" >&5 1994 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 1995 if test "${ac_cv_objext+set}" = set; then 1996 echo $ECHO_N "(cached) $ECHO_C" >&6 1997 else 1998 cat >conftest.$ac_ext <<_ACEOF 1999 /* confdefs.h. */ 2000 _ACEOF 2001 cat confdefs.h >>conftest.$ac_ext 2002 cat >>conftest.$ac_ext <<_ACEOF 2003 /* end confdefs.h. */ 2004 2005 int 2006 main () 2007 { 2008 2009 ; 2010 return 0; 2011 } 2012 _ACEOF 2013 rm -f conftest.o conftest.obj 2014 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2015 (eval $ac_compile) 2>&5 2016 ac_status=$? 2017 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2018 (exit $ac_status); }; then 2019 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 2020 case $ac_file in 2021 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; 2022 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2023 break;; 2024 esac 2025 done 2026 else 2027 echo "$as_me: failed program was:" >&5 2028 sed 's/^/| /' conftest.$ac_ext >&5 2029 2030 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2031 See \`config.log' for more details." >&5 2032 echo "$as_me: error: cannot compute suffix of object files: cannot compile 2033 See \`config.log' for more details." >&2;} 2034 { (exit 1); exit 1; }; } 2035 fi 2036 2037 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2038 fi 2039 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2040 echo "${ECHO_T}$ac_cv_objext" >&6 2041 OBJEXT=$ac_cv_objext 2042 ac_objext=$OBJEXT 2043 echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 2044 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 2045 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 2046 echo $ECHO_N "(cached) $ECHO_C" >&6 2047 else 2048 cat >conftest.$ac_ext <<_ACEOF 2049 /* confdefs.h. */ 2050 _ACEOF 2051 cat confdefs.h >>conftest.$ac_ext 2052 cat >>conftest.$ac_ext <<_ACEOF 2053 /* end confdefs.h. */ 2054 2055 int 2056 main () 2057 { 2058 #ifndef __GNUC__ 2059 choke me 2060 #endif 2061 2062 ; 2063 return 0; 2064 } 2065 _ACEOF 2066 rm -f conftest.$ac_objext 2067 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2068 (eval $ac_compile) 2>conftest.er1 2069 ac_status=$? 2070 grep -v '^ *+' conftest.er1 >conftest.err 2071 rm -f conftest.er1 2072 cat conftest.err >&5 2073 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2074 (exit $ac_status); } && 2075 { ac_try='test -z "$ac_cxx_werror_flag" 2076 || test ! -s conftest.err' 2077 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2078 (eval $ac_try) 2>&5 2079 ac_status=$? 2080 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2081 (exit $ac_status); }; } && 2082 { ac_try='test -s conftest.$ac_objext' 2083 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2084 (eval $ac_try) 2>&5 2085 ac_status=$? 2086 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2087 (exit $ac_status); }; }; then 2088 ac_compiler_gnu=yes 2089 else 2090 echo "$as_me: failed program was:" >&5 2091 sed 's/^/| /' conftest.$ac_ext >&5 2092 2093 ac_compiler_gnu=no 2094 fi 2095 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2096 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 2097 2098 fi 2099 echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 2100 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 2101 GXX=`test $ac_compiler_gnu = yes && echo yes` 2102 ac_test_CXXFLAGS=${CXXFLAGS+set} 2103 ac_save_CXXFLAGS=$CXXFLAGS 2104 CXXFLAGS="-g" 2105 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 2106 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 2107 if test "${ac_cv_prog_cxx_g+set}" = set; then 2108 echo $ECHO_N "(cached) $ECHO_C" >&6 2109 else 2110 cat >conftest.$ac_ext <<_ACEOF 2111 /* confdefs.h. */ 2112 _ACEOF 2113 cat confdefs.h >>conftest.$ac_ext 2114 cat >>conftest.$ac_ext <<_ACEOF 2115 /* end confdefs.h. */ 2116 2117 int 2118 main () 2119 { 2120 2121 ; 2122 return 0; 2123 } 2124 _ACEOF 2125 rm -f conftest.$ac_objext 2126 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2127 (eval $ac_compile) 2>conftest.er1 2128 ac_status=$? 2129 grep -v '^ *+' conftest.er1 >conftest.err 2130 rm -f conftest.er1 2131 cat conftest.err >&5 2132 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2133 (exit $ac_status); } && 2134 { ac_try='test -z "$ac_cxx_werror_flag" 2135 || test ! -s conftest.err' 2136 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2137 (eval $ac_try) 2>&5 2138 ac_status=$? 2139 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2140 (exit $ac_status); }; } && 2141 { ac_try='test -s conftest.$ac_objext' 2142 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2143 (eval $ac_try) 2>&5 2144 ac_status=$? 2145 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2146 (exit $ac_status); }; }; then 2147 ac_cv_prog_cxx_g=yes 2148 else 2149 echo "$as_me: failed program was:" >&5 2150 sed 's/^/| /' conftest.$ac_ext >&5 2151 2152 ac_cv_prog_cxx_g=no 2153 fi 2154 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2155 fi 2156 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 2157 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 2158 if test "$ac_test_CXXFLAGS" = set; then 2159 CXXFLAGS=$ac_save_CXXFLAGS 2160 elif test $ac_cv_prog_cxx_g = yes; then 2161 if test "$GXX" = yes; then 2162 CXXFLAGS="-g -O2" 2163 else 2164 CXXFLAGS="-g" 2165 fi 2166 else 2167 if test "$GXX" = yes; then 2168 CXXFLAGS="-O2" 2169 else 2170 CXXFLAGS= 2171 fi 2172 fi 2173 for ac_declaration in \ 2174 '' \ 2175 'extern "C" void std::exit (int) throw (); using std::exit;' \ 2176 'extern "C" void std::exit (int); using std::exit;' \ 2177 'extern "C" void exit (int) throw ();' \ 2178 'extern "C" void exit (int);' \ 2179 'void exit (int);' 2180 do 2181 cat >conftest.$ac_ext <<_ACEOF 2182 /* confdefs.h. */ 2183 _ACEOF 2184 cat confdefs.h >>conftest.$ac_ext 2185 cat >>conftest.$ac_ext <<_ACEOF 2186 /* end confdefs.h. */ 2187 $ac_declaration 2188 #include <stdlib.h> 2189 int 2190 main () 2191 { 2192 exit (42); 2193 ; 2194 return 0; 2195 } 2196 _ACEOF 2197 rm -f conftest.$ac_objext 2198 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2199 (eval $ac_compile) 2>conftest.er1 2200 ac_status=$? 2201 grep -v '^ *+' conftest.er1 >conftest.err 2202 rm -f conftest.er1 2203 cat conftest.err >&5 2204 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2205 (exit $ac_status); } && 2206 { ac_try='test -z "$ac_cxx_werror_flag" 2207 || test ! -s conftest.err' 2208 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2209 (eval $ac_try) 2>&5 2210 ac_status=$? 2211 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2212 (exit $ac_status); }; } && 2213 { ac_try='test -s conftest.$ac_objext' 2214 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2215 (eval $ac_try) 2>&5 2216 ac_status=$? 2217 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2218 (exit $ac_status); }; }; then 2219 : 2220 else 2221 echo "$as_me: failed program was:" >&5 2222 sed 's/^/| /' conftest.$ac_ext >&5 2223 2224 continue 2225 fi 2226 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2227 cat >conftest.$ac_ext <<_ACEOF 2228 /* confdefs.h. */ 2229 _ACEOF 2230 cat confdefs.h >>conftest.$ac_ext 2231 cat >>conftest.$ac_ext <<_ACEOF 2232 /* end confdefs.h. */ 2233 $ac_declaration 2234 int 2235 main () 2236 { 2237 exit (42); 2238 ; 2239 return 0; 2240 } 2241 _ACEOF 2242 rm -f conftest.$ac_objext 2243 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2244 (eval $ac_compile) 2>conftest.er1 2245 ac_status=$? 2246 grep -v '^ *+' conftest.er1 >conftest.err 2247 rm -f conftest.er1 2248 cat conftest.err >&5 2249 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2250 (exit $ac_status); } && 2251 { ac_try='test -z "$ac_cxx_werror_flag" 2252 || test ! -s conftest.err' 2253 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2254 (eval $ac_try) 2>&5 2255 ac_status=$? 2256 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2257 (exit $ac_status); }; } && 2258 { ac_try='test -s conftest.$ac_objext' 2259 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2260 (eval $ac_try) 2>&5 2261 ac_status=$? 2262 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2263 (exit $ac_status); }; }; then 2264 break 2265 else 2266 echo "$as_me: failed program was:" >&5 2267 sed 's/^/| /' conftest.$ac_ext >&5 2268 2269 fi 2270 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2271 done 2272 rm -f conftest* 2273 if test -n "$ac_declaration"; then 2274 echo '#ifdef __cplusplus' >>confdefs.h 2275 echo $ac_declaration >>confdefs.h 2276 echo '#endif' >>confdefs.h 2277 fi 2278 2279 ac_ext=c 2280 ac_cpp='$CPP $CPPFLAGS' 2281 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2282 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2283 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2284 DEPDIR="${am__leading_dot}deps" 2285 2286 ac_config_commands="$ac_config_commands depfiles" 2287 2288 2289 am_make=${MAKE-make} 2290 cat > confinc << 'END' 2291 am__doit: 2292 @echo done 2293 .PHONY: am__doit 2294 END 2295 # If we don't find an include directive, just comment out the code. 2296 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 2297 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6 2298 am__include="#" 2299 am__quote= 2300 _am_result=none 2301 # First try GNU make style include. 2302 echo "include confinc" > confmf 2303 # We grep out `Entering directory' and `Leaving directory' 2304 # messages which can occur if `w' ends up in MAKEFLAGS. 2305 # In particular we don't look at `^make:' because GNU make might 2306 # be invoked under some other name (usually "gmake"), in which 2307 # case it prints its new name instead of `make'. 2308 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then 2309 am__include=include 2310 am__quote= 2311 _am_result=GNU 2312 fi 2313 # Now try BSD make style include. 2314 if test "$am__include" = "#"; then 2315 echo '.include "confinc"' > confmf 2316 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then 2317 am__include=.include 2318 am__quote="\"" 2319 _am_result=BSD 2320 fi 2321 fi 2322 2323 2324 echo "$as_me:$LINENO: result: $_am_result" >&5 2325 echo "${ECHO_T}$_am_result" >&6 2326 rm -f confinc confmf 2327 2328 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given. 2329 if test "${enable_dependency_tracking+set}" = set; then 2330 enableval="$enable_dependency_tracking" 2331 2332 fi; 2333 if test "x$enable_dependency_tracking" != xno; then 2334 am_depcomp="$ac_aux_dir/depcomp" 2335 AMDEPBACKSLASH='\' 2336 fi 2337 2338 2339 if test "x$enable_dependency_tracking" != xno; then 2340 AMDEP_TRUE= 2341 AMDEP_FALSE='#' 2342 else 2343 AMDEP_TRUE='#' 2344 AMDEP_FALSE= 2345 fi 2346 2347 2348 2349 2350 depcc="$CXX" am_compiler_list= 2351 2352 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 2353 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 2354 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then 2355 echo $ECHO_N "(cached) $ECHO_C" >&6 2356 else 2357 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 2358 # We make a subdir and do the tests there. Otherwise we can end up 2359 # making bogus files that we don't know about and never remove. For 2360 # instance it was reported that on HP-UX the gcc test will end up 2361 # making a dummy file named `D' -- because `-MD' means `put the output 2362 # in D'. 2363 mkdir conftest.dir 2364 # Copy depcomp to subdir because otherwise we won't find it if we're 2365 # using a relative directory. 2366 cp "$am_depcomp" conftest.dir 2367 cd conftest.dir 2368 # We will build objects and dependencies in a subdirectory because 2369 # it helps to detect inapplicable dependency modes. For instance 2370 # both Tru64's cc and ICC support -MD to output dependencies as a 2371 # side effect of compilation, but ICC will put the dependencies in 2372 # the current directory while Tru64 will put them in the object 2373 # directory. 2374 mkdir sub 2375 2376 am_cv_CXX_dependencies_compiler_type=none 2377 if test "$am_compiler_list" = ""; then 2378 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 2379 fi 2380 for depmode in $am_compiler_list; do 2381 # Setup a source with many dependencies, because some compilers 2382 # like to wrap large dependency lists on column 80 (with \), and 2383 # we should not choose a depcomp mode which is confused by this. 2384 # 2385 # We need to recreate these files for each test, as the compiler may 2386 # overwrite some of them when testing with obscure command lines. 2387 # This happens at least with the AIX C compiler. 2388 : > sub/conftest.c 2389 for i in 1 2 3 4 5 6; do 2390 echo '#include "conftst'$i'.h"' >> sub/conftest.c 2391 : > sub/conftst$i.h 2392 done 2393 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 2394 2395 case $depmode in 2396 nosideeffect) 2397 # after this tag, mechanisms are not by side-effect, so they'll 2398 # only be used when explicitly requested 2399 if test "x$enable_dependency_tracking" = xyes; then 2400 continue 2401 else 2402 break 2403 fi 2404 ;; 2405 none) break ;; 2406 esac 2407 # We check with `-c' and `-o' for the sake of the "dashmstdout" 2408 # mode. It turns out that the SunPro C++ compiler does not properly 2409 # handle `-M -o', and we need to detect this. 2410 if depmode=$depmode \ 2411 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 2412 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 2413 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 2414 >/dev/null 2>conftest.err && 2415 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 2416 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 2417 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 2418 # icc doesn't choke on unknown options, it will just issue warnings 2419 # (even with -Werror). So we grep stderr for any message 2420 # that says an option was ignored. 2421 if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else 2422 am_cv_CXX_dependencies_compiler_type=$depmode 2423 break 2424 fi 2425 fi 2426 done 2427 2428 cd .. 2429 rm -rf conftest.dir 2430 else 2431 am_cv_CXX_dependencies_compiler_type=none 2432 fi 2433 2434 fi 2435 echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5 2436 echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6 2437 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type 2438 2439 2440 2441 if 2442 test "x$enable_dependency_tracking" != xno \ 2443 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then 2444 am__fastdepCXX_TRUE= 2445 am__fastdepCXX_FALSE='#' 2446 else 2447 am__fastdepCXX_TRUE='#' 2448 am__fastdepCXX_FALSE= 2449 fi 2450 2451 2452 ac_ext=c 2453 ac_cpp='$CPP $CPPFLAGS' 2454 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2455 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2456 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2457 if test -n "$ac_tool_prefix"; then 2458 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2459 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2460 echo "$as_me:$LINENO: checking for $ac_word" >&5 2461 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2462 if test "${ac_cv_prog_CC+set}" = set; then 2463 echo $ECHO_N "(cached) $ECHO_C" >&6 2464 else 2465 if test -n "$CC"; then 2466 ac_cv_prog_CC="$CC" # Let the user override the test. 2467 else 2468 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2469 for as_dir in $PATH 2470 do 2471 IFS=$as_save_IFS 2472 test -z "$as_dir" && as_dir=. 2473 for ac_exec_ext in '' $ac_executable_extensions; do 2474 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2475 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2476 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2477 break 2 2478 fi 2479 done 2480 done 2481 2482 fi 2483 fi 2484 CC=$ac_cv_prog_CC 2485 if test -n "$CC"; then 2486 echo "$as_me:$LINENO: result: $CC" >&5 2487 echo "${ECHO_T}$CC" >&6 2488 else 2489 echo "$as_me:$LINENO: result: no" >&5 2490 echo "${ECHO_T}no" >&6 2491 fi 2492 2493 fi 2494 if test -z "$ac_cv_prog_CC"; then 2495 ac_ct_CC=$CC 2496 # Extract the first word of "gcc", so it can be a program name with args. 2497 set dummy gcc; ac_word=$2 2498 echo "$as_me:$LINENO: checking for $ac_word" >&5 2499 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2500 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2501 echo $ECHO_N "(cached) $ECHO_C" >&6 2502 else 2503 if test -n "$ac_ct_CC"; then 2504 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2505 else 2506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2507 for as_dir in $PATH 2508 do 2509 IFS=$as_save_IFS 2510 test -z "$as_dir" && as_dir=. 2511 for ac_exec_ext in '' $ac_executable_extensions; do 2512 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2513 ac_cv_prog_ac_ct_CC="gcc" 2514 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2515 break 2 2516 fi 2517 done 2518 done 2519 2520 fi 2521 fi 2522 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2523 if test -n "$ac_ct_CC"; then 2524 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2525 echo "${ECHO_T}$ac_ct_CC" >&6 2526 else 2527 echo "$as_me:$LINENO: result: no" >&5 2528 echo "${ECHO_T}no" >&6 2529 fi 2530 2531 CC=$ac_ct_CC 2532 else 2533 CC="$ac_cv_prog_CC" 2534 fi 2535 2536 if test -z "$CC"; then 2537 if test -n "$ac_tool_prefix"; then 2538 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2539 set dummy ${ac_tool_prefix}cc; ac_word=$2 2540 echo "$as_me:$LINENO: checking for $ac_word" >&5 2541 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2542 if test "${ac_cv_prog_CC+set}" = set; then 2543 echo $ECHO_N "(cached) $ECHO_C" >&6 2544 else 2545 if test -n "$CC"; then 2546 ac_cv_prog_CC="$CC" # Let the user override the test. 2547 else 2548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2549 for as_dir in $PATH 2550 do 2551 IFS=$as_save_IFS 2552 test -z "$as_dir" && as_dir=. 2553 for ac_exec_ext in '' $ac_executable_extensions; do 2554 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2555 ac_cv_prog_CC="${ac_tool_prefix}cc" 2556 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2557 break 2 2558 fi 2559 done 2560 done 2561 2562 fi 2563 fi 2564 CC=$ac_cv_prog_CC 2565 if test -n "$CC"; then 2566 echo "$as_me:$LINENO: result: $CC" >&5 2567 echo "${ECHO_T}$CC" >&6 2568 else 2569 echo "$as_me:$LINENO: result: no" >&5 2570 echo "${ECHO_T}no" >&6 2571 fi 2572 2573 fi 2574 if test -z "$ac_cv_prog_CC"; then 2575 ac_ct_CC=$CC 2576 # Extract the first word of "cc", so it can be a program name with args. 2577 set dummy cc; ac_word=$2 2578 echo "$as_me:$LINENO: checking for $ac_word" >&5 2579 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2580 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2581 echo $ECHO_N "(cached) $ECHO_C" >&6 2582 else 2583 if test -n "$ac_ct_CC"; then 2584 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2585 else 2586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2587 for as_dir in $PATH 2588 do 2589 IFS=$as_save_IFS 2590 test -z "$as_dir" && as_dir=. 2591 for ac_exec_ext in '' $ac_executable_extensions; do 2592 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2593 ac_cv_prog_ac_ct_CC="cc" 2594 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2595 break 2 2596 fi 2597 done 2598 done 2599 2600 fi 2601 fi 2602 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2603 if test -n "$ac_ct_CC"; then 2604 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2605 echo "${ECHO_T}$ac_ct_CC" >&6 2606 else 2607 echo "$as_me:$LINENO: result: no" >&5 2608 echo "${ECHO_T}no" >&6 2609 fi 2610 2611 CC=$ac_ct_CC 2612 else 2613 CC="$ac_cv_prog_CC" 2614 fi 2615 2616 fi 2617 if test -z "$CC"; then 2618 # Extract the first word of "cc", so it can be a program name with args. 2619 set dummy cc; ac_word=$2 2620 echo "$as_me:$LINENO: checking for $ac_word" >&5 2621 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2622 if test "${ac_cv_prog_CC+set}" = set; then 2623 echo $ECHO_N "(cached) $ECHO_C" >&6 2624 else 2625 if test -n "$CC"; then 2626 ac_cv_prog_CC="$CC" # Let the user override the test. 2627 else 2628 ac_prog_rejected=no 2629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2630 for as_dir in $PATH 2631 do 2632 IFS=$as_save_IFS 2633 test -z "$as_dir" && as_dir=. 2634 for ac_exec_ext in '' $ac_executable_extensions; do 2635 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2636 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2637 ac_prog_rejected=yes 2638 continue 2639 fi 2640 ac_cv_prog_CC="cc" 2641 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2642 break 2 2643 fi 2644 done 2645 done 2646 2647 if test $ac_prog_rejected = yes; then 2648 # We found a bogon in the path, so make sure we never use it. 2649 set dummy $ac_cv_prog_CC 2650 shift 2651 if test $# != 0; then 2652 # We chose a different compiler from the bogus one. 2653 # However, it has the same basename, so the bogon will be chosen 2654 # first if we set CC to just the basename; use the full file name. 2655 shift 2656 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2657 fi 2658 fi 2659 fi 2660 fi 2661 CC=$ac_cv_prog_CC 2662 if test -n "$CC"; then 2663 echo "$as_me:$LINENO: result: $CC" >&5 2664 echo "${ECHO_T}$CC" >&6 2665 else 2666 echo "$as_me:$LINENO: result: no" >&5 2667 echo "${ECHO_T}no" >&6 2668 fi 2669 2670 fi 2671 if test -z "$CC"; then 2672 if test -n "$ac_tool_prefix"; then 2673 for ac_prog in cl 2674 do 2675 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2676 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2677 echo "$as_me:$LINENO: checking for $ac_word" >&5 2678 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2679 if test "${ac_cv_prog_CC+set}" = set; then 2680 echo $ECHO_N "(cached) $ECHO_C" >&6 2681 else 2682 if test -n "$CC"; then 2683 ac_cv_prog_CC="$CC" # Let the user override the test. 2684 else 2685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2686 for as_dir in $PATH 2687 do 2688 IFS=$as_save_IFS 2689 test -z "$as_dir" && as_dir=. 2690 for ac_exec_ext in '' $ac_executable_extensions; do 2691 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2692 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2693 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2694 break 2 2695 fi 2696 done 2697 done 2698 2699 fi 2700 fi 2701 CC=$ac_cv_prog_CC 2702 if test -n "$CC"; then 2703 echo "$as_me:$LINENO: result: $CC" >&5 2704 echo "${ECHO_T}$CC" >&6 2705 else 2706 echo "$as_me:$LINENO: result: no" >&5 2707 echo "${ECHO_T}no" >&6 2708 fi 2709 2710 test -n "$CC" && break 2711 done 2712 fi 2713 if test -z "$CC"; then 2714 ac_ct_CC=$CC 2715 for ac_prog in cl 2716 do 2717 # Extract the first word of "$ac_prog", so it can be a program name with args. 2718 set dummy $ac_prog; ac_word=$2 2719 echo "$as_me:$LINENO: checking for $ac_word" >&5 2720 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2721 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2722 echo $ECHO_N "(cached) $ECHO_C" >&6 2723 else 2724 if test -n "$ac_ct_CC"; then 2725 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2726 else 2727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2728 for as_dir in $PATH 2729 do 2730 IFS=$as_save_IFS 2731 test -z "$as_dir" && as_dir=. 2732 for ac_exec_ext in '' $ac_executable_extensions; do 2733 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2734 ac_cv_prog_ac_ct_CC="$ac_prog" 2735 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2736 break 2 2737 fi 2738 done 2739 done 2740 2741 fi 2742 fi 2743 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2744 if test -n "$ac_ct_CC"; then 2745 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2746 echo "${ECHO_T}$ac_ct_CC" >&6 2747 else 2748 echo "$as_me:$LINENO: result: no" >&5 2749 echo "${ECHO_T}no" >&6 2750 fi 2751 2752 test -n "$ac_ct_CC" && break 2753 done 2754 2755 CC=$ac_ct_CC 2756 fi 2757 2758 fi 2759 2760 2761 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2762 See \`config.log' for more details." >&5 2763 echo "$as_me: error: no acceptable C compiler found in \$PATH 2764 See \`config.log' for more details." >&2;} 2765 { (exit 1); exit 1; }; } 2766 2767 # Provide some information about the compiler. 2768 echo "$as_me:$LINENO:" \ 2769 "checking for C compiler version" >&5 2770 ac_compiler=`set X $ac_compile; echo $2` 2771 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 2772 (eval $ac_compiler --version </dev/null >&5) 2>&5 2773 ac_status=$? 2774 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2775 (exit $ac_status); } 2776 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 2777 (eval $ac_compiler -v </dev/null >&5) 2>&5 2778 ac_status=$? 2779 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2780 (exit $ac_status); } 2781 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 2782 (eval $ac_compiler -V </dev/null >&5) 2>&5 2783 ac_status=$? 2784 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2785 (exit $ac_status); } 2786 2787 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2788 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 2789 if test "${ac_cv_c_compiler_gnu+set}" = set; then 2790 echo $ECHO_N "(cached) $ECHO_C" >&6 2791 else 2792 cat >conftest.$ac_ext <<_ACEOF 2793 /* confdefs.h. */ 2794 _ACEOF 2795 cat confdefs.h >>conftest.$ac_ext 2796 cat >>conftest.$ac_ext <<_ACEOF 2797 /* end confdefs.h. */ 2798 2799 int 2800 main () 2801 { 2802 #ifndef __GNUC__ 2803 choke me 2804 #endif 2805 2806 ; 2807 return 0; 2808 } 2809 _ACEOF 2810 rm -f conftest.$ac_objext 2811 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2812 (eval $ac_compile) 2>conftest.er1 2813 ac_status=$? 2814 grep -v '^ *+' conftest.er1 >conftest.err 2815 rm -f conftest.er1 2816 cat conftest.err >&5 2817 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2818 (exit $ac_status); } && 2819 { ac_try='test -z "$ac_c_werror_flag" 2820 || test ! -s conftest.err' 2821 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2822 (eval $ac_try) 2>&5 2823 ac_status=$? 2824 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2825 (exit $ac_status); }; } && 2826 { ac_try='test -s conftest.$ac_objext' 2827 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2828 (eval $ac_try) 2>&5 2829 ac_status=$? 2830 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2831 (exit $ac_status); }; }; then 2832 ac_compiler_gnu=yes 2833 else 2834 echo "$as_me: failed program was:" >&5 2835 sed 's/^/| /' conftest.$ac_ext >&5 2836 2837 ac_compiler_gnu=no 2838 fi 2839 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2840 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2841 2842 fi 2843 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2844 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 2845 GCC=`test $ac_compiler_gnu = yes && echo yes` 2846 ac_test_CFLAGS=${CFLAGS+set} 2847 ac_save_CFLAGS=$CFLAGS 2848 CFLAGS="-g" 2849 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2850 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 2851 if test "${ac_cv_prog_cc_g+set}" = set; then 2852 echo $ECHO_N "(cached) $ECHO_C" >&6 2853 else 2854 cat >conftest.$ac_ext <<_ACEOF 2855 /* confdefs.h. */ 2856 _ACEOF 2857 cat confdefs.h >>conftest.$ac_ext 2858 cat >>conftest.$ac_ext <<_ACEOF 2859 /* end confdefs.h. */ 2860 2861 int 2862 main () 2863 { 2864 2865 ; 2866 return 0; 2867 } 2868 _ACEOF 2869 rm -f conftest.$ac_objext 2870 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2871 (eval $ac_compile) 2>conftest.er1 2872 ac_status=$? 2873 grep -v '^ *+' conftest.er1 >conftest.err 2874 rm -f conftest.er1 2875 cat conftest.err >&5 2876 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2877 (exit $ac_status); } && 2878 { ac_try='test -z "$ac_c_werror_flag" 2879 || test ! -s conftest.err' 2880 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2881 (eval $ac_try) 2>&5 2882 ac_status=$? 2883 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2884 (exit $ac_status); }; } && 2885 { ac_try='test -s conftest.$ac_objext' 2886 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2887 (eval $ac_try) 2>&5 2888 ac_status=$? 2889 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2890 (exit $ac_status); }; }; then 2891 ac_cv_prog_cc_g=yes 2892 else 2893 echo "$as_me: failed program was:" >&5 2894 sed 's/^/| /' conftest.$ac_ext >&5 2895 2896 ac_cv_prog_cc_g=no 2897 fi 2898 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2899 fi 2900 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2901 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 2902 if test "$ac_test_CFLAGS" = set; then 2903 CFLAGS=$ac_save_CFLAGS 2904 elif test $ac_cv_prog_cc_g = yes; then 2905 if test "$GCC" = yes; then 2906 CFLAGS="-g -O2" 2907 else 2908 CFLAGS="-g" 2909 fi 2910 else 2911 if test "$GCC" = yes; then 2912 CFLAGS="-O2" 2913 else 2914 CFLAGS= 2915 fi 2916 fi 2917 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 2918 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 2919 if test "${ac_cv_prog_cc_stdc+set}" = set; then 2920 echo $ECHO_N "(cached) $ECHO_C" >&6 2921 else 2922 ac_cv_prog_cc_stdc=no 2923 ac_save_CC=$CC 2924 cat >conftest.$ac_ext <<_ACEOF 2925 /* confdefs.h. */ 2926 _ACEOF 2927 cat confdefs.h >>conftest.$ac_ext 2928 cat >>conftest.$ac_ext <<_ACEOF 2929 /* end confdefs.h. */ 2930 #include <stdarg.h> 2931 #include <stdio.h> 2932 #include <sys/types.h> 2933 #include <sys/stat.h> 2934 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2935 struct buf { int x; }; 2936 FILE * (*rcsopen) (struct buf *, struct stat *, int); 2937 static char *e (p, i) 2938 char **p; 2939 int i; 2940 { 2941 return p[i]; 2942 } 2943 static char *f (char * (*g) (char **, int), char **p, ...) 2944 { 2945 char *s; 2946 va_list v; 2947 va_start (v,p); 2948 s = g (p, va_arg (v,int)); 2949 va_end (v); 2950 return s; 2951 } 2952 2953 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2954 function prototypes and stuff, but not '\xHH' hex character constants. 2955 These don't provoke an error unfortunately, instead are silently treated 2956 as 'x'. The following induces an error, until -std1 is added to get 2957 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2958 array size at least. It's necessary to write '\x00'==0 to get something 2959 that's true only with -std1. */ 2960 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2961 2962 int test (int i, double x); 2963 struct s1 {int (*f) (int a);}; 2964 struct s2 {int (*f) (double a);}; 2965 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2966 int argc; 2967 char **argv; 2968 int 2969 main () 2970 { 2971 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2972 ; 2973 return 0; 2974 } 2975 _ACEOF 2976 # Don't try gcc -ansi; that turns off useful extensions and 2977 # breaks some systems' header files. 2978 # AIX -qlanglvl=ansi 2979 # Ultrix and OSF/1 -std1 2980 # HP-UX 10.20 and later -Ae 2981 # HP-UX older versions -Aa -D_HPUX_SOURCE 2982 # SVR4 -Xc -D__EXTENSIONS__ 2983 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2984 do 2985 CC="$ac_save_CC $ac_arg" 2986 rm -f conftest.$ac_objext 2987 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2988 (eval $ac_compile) 2>conftest.er1 2989 ac_status=$? 2990 grep -v '^ *+' conftest.er1 >conftest.err 2991 rm -f conftest.er1 2992 cat conftest.err >&5 2993 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2994 (exit $ac_status); } && 2995 { ac_try='test -z "$ac_c_werror_flag" 2996 || test ! -s conftest.err' 2997 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2998 (eval $ac_try) 2>&5 2999 ac_status=$? 3000 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3001 (exit $ac_status); }; } && 3002 { ac_try='test -s conftest.$ac_objext' 3003 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3004 (eval $ac_try) 2>&5 3005 ac_status=$? 3006 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3007 (exit $ac_status); }; }; then 3008 ac_cv_prog_cc_stdc=$ac_arg 3009 break 3010 else 3011 echo "$as_me: failed program was:" >&5 3012 sed 's/^/| /' conftest.$ac_ext >&5 3013 3014 fi 3015 rm -f conftest.err conftest.$ac_objext 3016 done 3017 rm -f conftest.$ac_ext conftest.$ac_objext 3018 CC=$ac_save_CC 3019 3020 fi 3021 3022 case "x$ac_cv_prog_cc_stdc" in 3023 x|xno) 3024 echo "$as_me:$LINENO: result: none needed" >&5 3025 echo "${ECHO_T}none needed" >&6 ;; 3026 *) 3027 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 3028 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 3029 CC="$CC $ac_cv_prog_cc_stdc" ;; 3030 esac 3031 3032 # Some people use a C++ compiler to compile C. Since we use `exit', 3033 # in C++ we need to declare it. In case someone uses the same compiler 3034 # for both compiling C and C++ we need to have the C++ compiler decide 3035 # the declaration of exit, since it's the most demanding environment. 3036 cat >conftest.$ac_ext <<_ACEOF 3037 #ifndef __cplusplus 3038 choke me 3039 #endif 3040 _ACEOF 3041 rm -f conftest.$ac_objext 3042 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3043 (eval $ac_compile) 2>conftest.er1 3044 ac_status=$? 3045 grep -v '^ *+' conftest.er1 >conftest.err 3046 rm -f conftest.er1 3047 cat conftest.err >&5 3048 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3049 (exit $ac_status); } && 3050 { ac_try='test -z "$ac_c_werror_flag" 3051 || test ! -s conftest.err' 3052 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3053 (eval $ac_try) 2>&5 3054 ac_status=$? 3055 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3056 (exit $ac_status); }; } && 3057 { ac_try='test -s conftest.$ac_objext' 3058 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3059 (eval $ac_try) 2>&5 3060 ac_status=$? 3061 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3062 (exit $ac_status); }; }; then 3063 for ac_declaration in \ 3064 '' \ 3065 'extern "C" void std::exit (int) throw (); using std::exit;' \ 3066 'extern "C" void std::exit (int); using std::exit;' \ 3067 'extern "C" void exit (int) throw ();' \ 3068 'extern "C" void exit (int);' \ 3069 'void exit (int);' 3070 do 3071 cat >conftest.$ac_ext <<_ACEOF 3072 /* confdefs.h. */ 3073 _ACEOF 3074 cat confdefs.h >>conftest.$ac_ext 3075 cat >>conftest.$ac_ext <<_ACEOF 3076 /* end confdefs.h. */ 3077 $ac_declaration 3078 #include <stdlib.h> 3079 int 3080 main () 3081 { 3082 exit (42); 3083 ; 3084 return 0; 3085 } 3086 _ACEOF 3087 rm -f conftest.$ac_objext 3088 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3089 (eval $ac_compile) 2>conftest.er1 3090 ac_status=$? 3091 grep -v '^ *+' conftest.er1 >conftest.err 3092 rm -f conftest.er1 3093 cat conftest.err >&5 3094 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3095 (exit $ac_status); } && 3096 { ac_try='test -z "$ac_c_werror_flag" 3097 || test ! -s conftest.err' 3098 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3099 (eval $ac_try) 2>&5 3100 ac_status=$? 3101 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3102 (exit $ac_status); }; } && 3103 { ac_try='test -s conftest.$ac_objext' 3104 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3105 (eval $ac_try) 2>&5 3106 ac_status=$? 3107 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3108 (exit $ac_status); }; }; then 3109 : 3110 else 3111 echo "$as_me: failed program was:" >&5 3112 sed 's/^/| /' conftest.$ac_ext >&5 3113 3114 continue 3115 fi 3116 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3117 cat >conftest.$ac_ext <<_ACEOF 3118 /* confdefs.h. */ 3119 _ACEOF 3120 cat confdefs.h >>conftest.$ac_ext 3121 cat >>conftest.$ac_ext <<_ACEOF 3122 /* end confdefs.h. */ 3123 $ac_declaration 3124 int 3125 main () 3126 { 3127 exit (42); 3128 ; 3129 return 0; 3130 } 3131 _ACEOF 3132 rm -f conftest.$ac_objext 3133 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3134 (eval $ac_compile) 2>conftest.er1 3135 ac_status=$? 3136 grep -v '^ *+' conftest.er1 >conftest.err 3137 rm -f conftest.er1 3138 cat conftest.err >&5 3139 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3140 (exit $ac_status); } && 3141 { ac_try='test -z "$ac_c_werror_flag" 3142 || test ! -s conftest.err' 3143 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3144 (eval $ac_try) 2>&5 3145 ac_status=$? 3146 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3147 (exit $ac_status); }; } && 3148 { ac_try='test -s conftest.$ac_objext' 3149 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3150 (eval $ac_try) 2>&5 3151 ac_status=$? 3152 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3153 (exit $ac_status); }; }; then 3154 break 3155 else 3156 echo "$as_me: failed program was:" >&5 3157 sed 's/^/| /' conftest.$ac_ext >&5 3158 3159 fi 3160 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3161 done 3162 rm -f conftest* 3163 if test -n "$ac_declaration"; then 3164 echo '#ifdef __cplusplus' >>confdefs.h 3165 echo $ac_declaration >>confdefs.h 3166 echo '#endif' >>confdefs.h 3167 fi 3168 3169 else 3170 echo "$as_me: failed program was:" >&5 3171 sed 's/^/| /' conftest.$ac_ext >&5 3172 3173 fi 3174 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3175 ac_ext=c 3176 ac_cpp='$CPP $CPPFLAGS' 3177 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3178 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3179 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3180 3181 depcc="$CC" am_compiler_list= 3182 3183 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 3184 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 3185 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 3186 echo $ECHO_N "(cached) $ECHO_C" >&6 3187 else 3188 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3189 # We make a subdir and do the tests there. Otherwise we can end up 3190 # making bogus files that we don't know about and never remove. For 3191 # instance it was reported that on HP-UX the gcc test will end up 3192 # making a dummy file named `D' -- because `-MD' means `put the output 3193 # in D'. 3194 mkdir conftest.dir 3195 # Copy depcomp to subdir because otherwise we won't find it if we're 3196 # using a relative directory. 3197 cp "$am_depcomp" conftest.dir 3198 cd conftest.dir 3199 # We will build objects and dependencies in a subdirectory because 3200 # it helps to detect inapplicable dependency modes. For instance 3201 # both Tru64's cc and ICC support -MD to output dependencies as a 3202 # side effect of compilation, but ICC will put the dependencies in 3203 # the current directory while Tru64 will put them in the object 3204 # directory. 3205 mkdir sub 3206 3207 am_cv_CC_dependencies_compiler_type=none 3208 if test "$am_compiler_list" = ""; then 3209 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3210 fi 3211 for depmode in $am_compiler_list; do 3212 # Setup a source with many dependencies, because some compilers 3213 # like to wrap large dependency lists on column 80 (with \), and 3214 # we should not choose a depcomp mode which is confused by this. 3215 # 3216 # We need to recreate these files for each test, as the compiler may 3217 # overwrite some of them when testing with obscure command lines. 3218 # This happens at least with the AIX C compiler. 3219 : > sub/conftest.c 3220 for i in 1 2 3 4 5 6; do 3221 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3222 : > sub/conftst$i.h 3223 done 3224 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3225 3226 case $depmode in 3227 nosideeffect) 3228 # after this tag, mechanisms are not by side-effect, so they'll 3229 # only be used when explicitly requested 3230 if test "x$enable_dependency_tracking" = xyes; then 3231 continue 3232 else 3233 break 3234 fi 3235 ;; 3236 none) break ;; 3237 esac 3238 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3239 # mode. It turns out that the SunPro C++ compiler does not properly 3240 # handle `-M -o', and we need to detect this. 3241 if depmode=$depmode \ 3242 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 3243 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3244 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 3245 >/dev/null 2>conftest.err && 3246 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3247 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 3248 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3249 # icc doesn't choke on unknown options, it will just issue warnings 3250 # (even with -Werror). So we grep stderr for any message 3251 # that says an option was ignored. 3252 if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else 3253 am_cv_CC_dependencies_compiler_type=$depmode 3254 break 3255 fi 3256 fi 3257 done 3258 3259 cd .. 3260 rm -rf conftest.dir 3261 else 3262 am_cv_CC_dependencies_compiler_type=none 3263 fi 3264 3265 fi 3266 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 3267 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 3268 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3269 3270 3271 3272 if 3273 test "x$enable_dependency_tracking" != xno \ 3274 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3275 am__fastdepCC_TRUE= 3276 am__fastdepCC_FALSE='#' 3277 else 3278 am__fastdepCC_TRUE='#' 3279 am__fastdepCC_FALSE= 3280 fi 3281 3282 3283 3284 # Checks for libraries. 3285 # FIXME: Replace `main' with a function in `-lGL': 3286 3287 3288 echo "$as_me:$LINENO: checking for main in -lGL" >&5 3289 echo $ECHO_N "checking for main in -lGL... $ECHO_C" >&6 3290 if test "${ac_cv_lib_GL_main+set}" = set; then 3291 echo $ECHO_N "(cached) $ECHO_C" >&6 3292 else 3293 ac_check_lib_save_LIBS=$LIBS 3294 LIBS="-lGL $LIBS" 3295 cat >conftest.$ac_ext <<_ACEOF 3296 /* confdefs.h. */ 3297 _ACEOF 3298 cat confdefs.h >>conftest.$ac_ext 3299 cat >>conftest.$ac_ext <<_ACEOF 3300 /* end confdefs.h. */ 3301 3302 3303 int 3304 main () 3305 { 3306 main (); 3307 ; 3308 return 0; 3309 } 3310 _ACEOF 3311 rm -f conftest.$ac_objext conftest$ac_exeext 3312 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3313 (eval $ac_link) 2>conftest.er1 3314 ac_status=$? 3315 grep -v '^ *+' conftest.er1 >conftest.err 3316 rm -f conftest.er1 3317 cat conftest.err >&5 3318 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3319 (exit $ac_status); } && 3320 { ac_try='test -z "$ac_c_werror_flag" 3321 || test ! -s conftest.err' 3322 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3323 (eval $ac_try) 2>&5 3324 ac_status=$? 3325 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3326 (exit $ac_status); }; } && 3327 { ac_try='test -s conftest$ac_exeext' 3328 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3329 (eval $ac_try) 2>&5 3330 ac_status=$? 3331 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3332 (exit $ac_status); }; }; then 3333 ac_cv_lib_GL_main=yes 3334 else 3335 echo "$as_me: failed program was:" >&5 3336 sed 's/^/| /' conftest.$ac_ext >&5 3337 3338 ac_cv_lib_GL_main=no 3339 fi 3340 rm -f conftest.err conftest.$ac_objext \ 3341 conftest$ac_exeext conftest.$ac_ext 3342 LIBS=$ac_check_lib_save_LIBS 3343 fi 3344 echo "$as_me:$LINENO: result: $ac_cv_lib_GL_main" >&5 3345 echo "${ECHO_T}$ac_cv_lib_GL_main" >&6 3346 if test $ac_cv_lib_GL_main = yes; then 3347 cat >>confdefs.h <<_ACEOF 3348 #define HAVE_LIBGL 1 3349 _ACEOF 3350 3351 LIBS="-lGL $LIBS" 3352 3353 fi 3354 3355 # FIXME: Replace `main' with a function in `-lGLU': 3356 3357 echo "$as_me:$LINENO: checking for main in -lGLU" >&5 3358 echo $ECHO_N "checking for main in -lGLU... $ECHO_C" >&6 3359 if test "${ac_cv_lib_GLU_main+set}" = set; then 3360 echo $ECHO_N "(cached) $ECHO_C" >&6 3361 else 3362 ac_check_lib_save_LIBS=$LIBS 3363 LIBS="-lGLU $LIBS" 3364 cat >conftest.$ac_ext <<_ACEOF 3365 /* confdefs.h. */ 3366 _ACEOF 3367 cat confdefs.h >>conftest.$ac_ext 3368 cat >>conftest.$ac_ext <<_ACEOF 3369 /* end confdefs.h. */ 3370 3371 3372 int 3373 main () 3374 { 3375 main (); 3376 ; 3377 return 0; 3378 } 3379 _ACEOF 3380 rm -f conftest.$ac_objext conftest$ac_exeext 3381 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3382 (eval $ac_link) 2>conftest.er1 3383 ac_status=$? 3384 grep -v '^ *+' conftest.er1 >conftest.err 3385 rm -f conftest.er1 3386 cat conftest.err >&5 3387 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3388 (exit $ac_status); } && 3389 { ac_try='test -z "$ac_c_werror_flag" 3390 || test ! -s conftest.err' 3391 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3392 (eval $ac_try) 2>&5 3393 ac_status=$? 3394 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3395 (exit $ac_status); }; } && 3396 { ac_try='test -s conftest$ac_exeext' 3397 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3398 (eval $ac_try) 2>&5 3399 ac_status=$? 3400 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3401 (exit $ac_status); }; }; then 3402 ac_cv_lib_GLU_main=yes 3403 else 3404 echo "$as_me: failed program was:" >&5 3405 sed 's/^/| /' conftest.$ac_ext >&5 3406 3407 ac_cv_lib_GLU_main=no 3408 fi 3409 rm -f conftest.err conftest.$ac_objext \ 3410 conftest$ac_exeext conftest.$ac_ext 3411 LIBS=$ac_check_lib_save_LIBS 3412 fi 3413 echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_main" >&5 3414 echo "${ECHO_T}$ac_cv_lib_GLU_main" >&6 3415 if test $ac_cv_lib_GLU_main = yes; then 3416 cat >>confdefs.h <<_ACEOF 3417 #define HAVE_LIBGLU 1 3418 _ACEOF 3419 3420 LIBS="-lGLU $LIBS" 3421 3422 fi 3423 3424 # FIXME: Replace `main' with a function in `-lOSMesa': 3425 3426 echo "$as_me:$LINENO: checking for main in -lOSMesa" >&5 3427 echo $ECHO_N "checking for main in -lOSMesa... $ECHO_C" >&6 3428 if test "${ac_cv_lib_OSMesa_main+set}" = set; then 3429 echo $ECHO_N "(cached) $ECHO_C" >&6 3430 else 3431 ac_check_lib_save_LIBS=$LIBS 3432 LIBS="-lOSMesa $LIBS" 3433 cat >conftest.$ac_ext <<_ACEOF 3434 /* confdefs.h. */ 3435 _ACEOF 3436 cat confdefs.h >>conftest.$ac_ext 3437 cat >>conftest.$ac_ext <<_ACEOF 3438 /* end confdefs.h. */ 3439 3440 3441 int 3442 main () 3443 { 3444 main (); 3445 ; 3446 return 0; 3447 } 3448 _ACEOF 3449 rm -f conftest.$ac_objext conftest$ac_exeext 3450 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3451 (eval $ac_link) 2>conftest.er1 3452 ac_status=$? 3453 grep -v '^ *+' conftest.er1 >conftest.err 3454 rm -f conftest.er1 3455 cat conftest.err >&5 3456 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3457 (exit $ac_status); } && 3458 { ac_try='test -z "$ac_c_werror_flag" 3459 || test ! -s conftest.err' 3460 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3461 (eval $ac_try) 2>&5 3462 ac_status=$? 3463 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3464 (exit $ac_status); }; } && 3465 { ac_try='test -s conftest$ac_exeext' 3466 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3467 (eval $ac_try) 2>&5 3468 ac_status=$? 3469 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3470 (exit $ac_status); }; }; then 3471 ac_cv_lib_OSMesa_main=yes 3472 else 3473 echo "$as_me: failed program was:" >&5 3474 sed 's/^/| /' conftest.$ac_ext >&5 3475 3476 ac_cv_lib_OSMesa_main=no 3477 fi 3478 rm -f conftest.err conftest.$ac_objext \ 3479 conftest$ac_exeext conftest.$ac_ext 3480 LIBS=$ac_check_lib_save_LIBS 3481 fi 3482 echo "$as_me:$LINENO: result: $ac_cv_lib_OSMesa_main" >&5 3483 echo "${ECHO_T}$ac_cv_lib_OSMesa_main" >&6 3484 if test $ac_cv_lib_OSMesa_main = yes; then 3485 cat >>confdefs.h <<_ACEOF 3486 #define HAVE_LIBOSMESA 1 3487 _ACEOF 3488 3489 LIBS="-lOSMesa $LIBS" 3490 3491 fi 3492 3493 # FIXME: Replace `main' with a function in `-lX11': 3494 3495 echo "$as_me:$LINENO: checking for main in -lX11" >&5 3496 echo $ECHO_N "checking for main in -lX11... $ECHO_C" >&6 3497 if test "${ac_cv_lib_X11_main+set}" = set; then 3498 echo $ECHO_N "(cached) $ECHO_C" >&6 3499 else 3500 ac_check_lib_save_LIBS=$LIBS 3501 LIBS="-lX11 $LIBS" 3502 cat >conftest.$ac_ext <<_ACEOF 3503 /* confdefs.h. */ 3504 _ACEOF 3505 cat confdefs.h >>conftest.$ac_ext 3506 cat >>conftest.$ac_ext <<_ACEOF 3507 /* end confdefs.h. */ 3508 3509 3510 int 3511 main () 3512 { 3513 main (); 3514 ; 3515 return 0; 3516 } 3517 _ACEOF 3518 rm -f conftest.$ac_objext conftest$ac_exeext 3519 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3520 (eval $ac_link) 2>conftest.er1 3521 ac_status=$? 3522 grep -v '^ *+' conftest.er1 >conftest.err 3523 rm -f conftest.er1 3524 cat conftest.err >&5 3525 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3526 (exit $ac_status); } && 3527 { ac_try='test -z "$ac_c_werror_flag" 3528 || test ! -s conftest.err' 3529 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3530 (eval $ac_try) 2>&5 3531 ac_status=$? 3532 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3533 (exit $ac_status); }; } && 3534 { ac_try='test -s conftest$ac_exeext' 3535 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3536 (eval $ac_try) 2>&5 3537 ac_status=$? 3538 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3539 (exit $ac_status); }; }; then 3540 ac_cv_lib_X11_main=yes 3541 else 3542 echo "$as_me: failed program was:" >&5 3543 sed 's/^/| /' conftest.$ac_ext >&5 3544 3545 ac_cv_lib_X11_main=no 3546 fi 3547 rm -f conftest.err conftest.$ac_objext \ 3548 conftest$ac_exeext conftest.$ac_ext 3549 LIBS=$ac_check_lib_save_LIBS 3550 fi 3551 echo "$as_me:$LINENO: result: $ac_cv_lib_X11_main" >&5 3552 echo "${ECHO_T}$ac_cv_lib_X11_main" >&6 3553 if test $ac_cv_lib_X11_main = yes; then 3554 cat >>confdefs.h <<_ACEOF 3555 #define HAVE_LIBX11 1 3556 _ACEOF 3557 3558 LIBS="-lX11 $LIBS" 3559 3560 fi 3561 3562 # FIXME: Replace `main' with a function in `-lXt': 3563 3564 echo "$as_me:$LINENO: checking for main in -lXt" >&5 3565 echo $ECHO_N "checking for main in -lXt... $ECHO_C" >&6 3566 if test "${ac_cv_lib_Xt_main+set}" = set; then 3567 echo $ECHO_N "(cached) $ECHO_C" >&6 3568 else 3569 ac_check_lib_save_LIBS=$LIBS 3570 LIBS="-lXt $LIBS" 3571 cat >conftest.$ac_ext <<_ACEOF 3572 /* confdefs.h. */ 3573 _ACEOF 3574 cat confdefs.h >>conftest.$ac_ext 3575 cat >>conftest.$ac_ext <<_ACEOF 3576 /* end confdefs.h. */ 3577 3578 3579 int 3580 main () 3581 { 3582 main (); 3583 ; 3584 return 0; 3585 } 3586 _ACEOF 3587 rm -f conftest.$ac_objext conftest$ac_exeext 3588 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3589 (eval $ac_link) 2>conftest.er1 3590 ac_status=$? 3591 grep -v '^ *+' conftest.er1 >conftest.err 3592 rm -f conftest.er1 3593 cat conftest.err >&5 3594 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3595 (exit $ac_status); } && 3596 { ac_try='test -z "$ac_c_werror_flag" 3597 || test ! -s conftest.err' 3598 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3599 (eval $ac_try) 2>&5 3600 ac_status=$? 3601 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3602 (exit $ac_status); }; } && 3603 { ac_try='test -s conftest$ac_exeext' 3604 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3605 (eval $ac_try) 2>&5 3606 ac_status=$? 3607 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3608 (exit $ac_status); }; }; then 3609 ac_cv_lib_Xt_main=yes 3610 else 3611 echo "$as_me: failed program was:" >&5 3612 sed 's/^/| /' conftest.$ac_ext >&5 3613 3614 ac_cv_lib_Xt_main=no 3615 fi 3616 rm -f conftest.err conftest.$ac_objext \ 3617 conftest$ac_exeext conftest.$ac_ext 3618 LIBS=$ac_check_lib_save_LIBS 3619 fi 3620 echo "$as_me:$LINENO: result: $ac_cv_lib_Xt_main" >&5 3621 echo "${ECHO_T}$ac_cv_lib_Xt_main" >&6 3622 if test $ac_cv_lib_Xt_main = yes; then 3623 cat >>confdefs.h <<_ACEOF 3624 #define HAVE_LIBXT 1 3625 _ACEOF 3626 3627 LIBS="-lXt $LIBS" 3628 3629 fi 3630 3631 # FIXME: Replace `main' with a function in `-lglut': 3632 3633 echo "$as_me:$LINENO: checking for main in -lglut" >&5 3634 echo $ECHO_N "checking for main in -lglut... $ECHO_C" >&6 3635 if test "${ac_cv_lib_glut_main+set}" = set; then 3636 echo $ECHO_N "(cached) $ECHO_C" >&6 3637 else 3638 ac_check_lib_save_LIBS=$LIBS 3639 LIBS="-lglut $LIBS" 3640 cat >conftest.$ac_ext <<_ACEOF 3641 /* confdefs.h. */ 3642 _ACEOF 3643 cat confdefs.h >>conftest.$ac_ext 3644 cat >>conftest.$ac_ext <<_ACEOF 3645 /* end confdefs.h. */ 3646 3647 3648 int 3649 main () 3650 { 3651 main (); 3652 ; 3653 return 0; 3654 } 3655 _ACEOF 3656 rm -f conftest.$ac_objext conftest$ac_exeext 3657 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3658 (eval $ac_link) 2>conftest.er1 3659 ac_status=$? 3660 grep -v '^ *+' conftest.er1 >conftest.err 3661 rm -f conftest.er1 3662 cat conftest.err >&5 3663 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3664 (exit $ac_status); } && 3665 { ac_try='test -z "$ac_c_werror_flag" 3666 || test ! -s conftest.err' 3667 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3668 (eval $ac_try) 2>&5 3669 ac_status=$? 3670 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3671 (exit $ac_status); }; } && 3672 { ac_try='test -s conftest$ac_exeext' 3673 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3674 (eval $ac_try) 2>&5 3675 ac_status=$? 3676 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3677 (exit $ac_status); }; }; then 3678 ac_cv_lib_glut_main=yes 3679 else 3680 echo "$as_me: failed program was:" >&5 3681 sed 's/^/| /' conftest.$ac_ext >&5 3682 3683 ac_cv_lib_glut_main=no 3684 fi 3685 rm -f conftest.err conftest.$ac_objext \ 3686 conftest$ac_exeext conftest.$ac_ext 3687 LIBS=$ac_check_lib_save_LIBS 3688 fi 3689 echo "$as_me:$LINENO: result: $ac_cv_lib_glut_main" >&5 3690 echo "${ECHO_T}$ac_cv_lib_glut_main" >&6 3691 if test $ac_cv_lib_glut_main = yes; then 3692 cat >>confdefs.h <<_ACEOF 3693 #define HAVE_LIBGLUT 1 3694 _ACEOF 3695 3696 LIBS="-lglut $LIBS" 3697 3698 fi 3699 3700 # FIXME: Replace `main' with a function in `-lm': 3701 3702 echo "$as_me:$LINENO: checking for main in -lm" >&5 3703 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6 3704 if test "${ac_cv_lib_m_main+set}" = set; then 3705 echo $ECHO_N "(cached) $ECHO_C" >&6 3706 else 3707 ac_check_lib_save_LIBS=$LIBS 3708 LIBS="-lm $LIBS" 3709 cat >conftest.$ac_ext <<_ACEOF 3710 /* confdefs.h. */ 3711 _ACEOF 3712 cat confdefs.h >>conftest.$ac_ext 3713 cat >>conftest.$ac_ext <<_ACEOF 3714 /* end confdefs.h. */ 3715 3716 3717 int 3718 main () 3719 { 3720 main (); 3721 ; 3722 return 0; 3723 } 3724 _ACEOF 3725 rm -f conftest.$ac_objext conftest$ac_exeext 3726 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3727 (eval $ac_link) 2>conftest.er1 3728 ac_status=$? 3729 grep -v '^ *+' conftest.er1 >conftest.err 3730 rm -f conftest.er1 3731 cat conftest.err >&5 3732 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3733 (exit $ac_status); } && 3734 { ac_try='test -z "$ac_c_werror_flag" 3735 || test ! -s conftest.err' 3736 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3737 (eval $ac_try) 2>&5 3738 ac_status=$? 3739 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3740 (exit $ac_status); }; } && 3741 { ac_try='test -s conftest$ac_exeext' 3742 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3743 (eval $ac_try) 2>&5 3744 ac_status=$? 3745 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3746 (exit $ac_status); }; }; then 3747 ac_cv_lib_m_main=yes 3748 else 3749 echo "$as_me: failed program was:" >&5 3750 sed 's/^/| /' conftest.$ac_ext >&5 3751 3752 ac_cv_lib_m_main=no 3753 fi 3754 rm -f conftest.err conftest.$ac_objext \ 3755 conftest$ac_exeext conftest.$ac_ext 3756 LIBS=$ac_check_lib_save_LIBS 3757 fi 3758 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5 3759 echo "${ECHO_T}$ac_cv_lib_m_main" >&6 3760 if test $ac_cv_lib_m_main = yes; then 3761 cat >>confdefs.h <<_ACEOF 3762 #define HAVE_LIBM 1 3763 _ACEOF 3764 3765 LIBS="-lm $LIBS" 3766 3767 fi 3768 3769 3770 # Checks for header files. 3771 ac_ext=c 3772 ac_cpp='$CPP $CPPFLAGS' 3773 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3774 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3775 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3776 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3777 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 3778 # On Suns, sometimes $CPP names a directory. 3779 if test -n "$CPP" && test -d "$CPP"; then 3780 CPP= 3781 fi 3782 if test -z "$CPP"; then 3783 if test "${ac_cv_prog_CPP+set}" = set; then 3784 echo $ECHO_N "(cached) $ECHO_C" >&6 3785 else 3786 # Double quotes because CPP needs to be expanded 3787 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3788 do 3789 ac_preproc_ok=false 3790 for ac_c_preproc_warn_flag in '' yes 3791 do 3792 # Use a header file that comes with gcc, so configuring glibc 3793 # with a fresh cross-compiler works. 3794 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3795 # <limits.h> exists even on freestanding compilers. 3796 # On the NeXT, cc -E runs the code through the compiler's parser, 3797 # not just through cpp. "Syntax error" is here to catch this case. 3798 cat >conftest.$ac_ext <<_ACEOF 3799 /* confdefs.h. */ 3800 _ACEOF 3801 cat confdefs.h >>conftest.$ac_ext 3802 cat >>conftest.$ac_ext <<_ACEOF 3803 /* end confdefs.h. */ 3804 #ifdef __STDC__ 3805 # include <limits.h> 3806 #else 3807 # include <assert.h> 3808 #endif 3809 Syntax error 3810 _ACEOF 3811 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3812 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3813 ac_status=$? 3814 grep -v '^ *+' conftest.er1 >conftest.err 3815 rm -f conftest.er1 3816 cat conftest.err >&5 3817 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3818 (exit $ac_status); } >/dev/null; then 3819 if test -s conftest.err; then 3820 ac_cpp_err=$ac_c_preproc_warn_flag 3821 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3822 else 3823 ac_cpp_err= 3824 fi 3825 else 3826 ac_cpp_err=yes 3827 fi 3828 if test -z "$ac_cpp_err"; then 3829 : 3830 else 3831 echo "$as_me: failed program was:" >&5 3832 sed 's/^/| /' conftest.$ac_ext >&5 3833 3834 # Broken: fails on valid input. 3835 continue 3836 fi 3837 rm -f conftest.err conftest.$ac_ext 3838 3839 # OK, works on sane cases. Now check whether non-existent headers 3840 # can be detected and how. 3841 cat >conftest.$ac_ext <<_ACEOF 3842 /* confdefs.h. */ 3843 _ACEOF 3844 cat confdefs.h >>conftest.$ac_ext 3845 cat >>conftest.$ac_ext <<_ACEOF 3846 /* end confdefs.h. */ 3847 #include <ac_nonexistent.h> 3848 _ACEOF 3849 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3850 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3851 ac_status=$? 3852 grep -v '^ *+' conftest.er1 >conftest.err 3853 rm -f conftest.er1 3854 cat conftest.err >&5 3855 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3856 (exit $ac_status); } >/dev/null; then 3857 if test -s conftest.err; then 3858 ac_cpp_err=$ac_c_preproc_warn_flag 3859 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3860 else 3861 ac_cpp_err= 3862 fi 3863 else 3864 ac_cpp_err=yes 3865 fi 3866 if test -z "$ac_cpp_err"; then 3867 # Broken: success on invalid input. 3868 continue 3869 else 3870 echo "$as_me: failed program was:" >&5 3871 sed 's/^/| /' conftest.$ac_ext >&5 3872 3873 # Passes both tests. 3874 ac_preproc_ok=: 3875 break 3876 fi 3877 rm -f conftest.err conftest.$ac_ext 3878 3879 done 3880 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3881 rm -f conftest.err conftest.$ac_ext 3882 if $ac_preproc_ok; then 3883 break 3884 fi 3885 3886 done 3887 ac_cv_prog_CPP=$CPP 3888 3889 fi 3890 CPP=$ac_cv_prog_CPP 3891 else 3892 ac_cv_prog_CPP=$CPP 3893 fi 3894 echo "$as_me:$LINENO: result: $CPP" >&5 3895 echo "${ECHO_T}$CPP" >&6 3896 ac_preproc_ok=false 3897 for ac_c_preproc_warn_flag in '' yes 3898 do 3899 # Use a header file that comes with gcc, so configuring glibc 3900 # with a fresh cross-compiler works. 3901 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3902 # <limits.h> exists even on freestanding compilers. 3903 # On the NeXT, cc -E runs the code through the compiler's parser, 3904 # not just through cpp. "Syntax error" is here to catch this case. 3905 cat >conftest.$ac_ext <<_ACEOF 3906 /* confdefs.h. */ 3907 _ACEOF 3908 cat confdefs.h >>conftest.$ac_ext 3909 cat >>conftest.$ac_ext <<_ACEOF 3910 /* end confdefs.h. */ 3911 #ifdef __STDC__ 3912 # include <limits.h> 3913 #else 3914 # include <assert.h> 3915 #endif 3916 Syntax error 3917 _ACEOF 3918 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3919 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3920 ac_status=$? 3921 grep -v '^ *+' conftest.er1 >conftest.err 3922 rm -f conftest.er1 3923 cat conftest.err >&5 3924 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3925 (exit $ac_status); } >/dev/null; then 3926 if test -s conftest.err; then 3927 ac_cpp_err=$ac_c_preproc_warn_flag 3928 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3929 else 3930 ac_cpp_err= 3931 fi 3932 else 3933 ac_cpp_err=yes 3934 fi 3935 if test -z "$ac_cpp_err"; then 3936 : 3937 else 3938 echo "$as_me: failed program was:" >&5 3939 sed 's/^/| /' conftest.$ac_ext >&5 3940 3941 # Broken: fails on valid input. 3942 continue 3943 fi 3944 rm -f conftest.err conftest.$ac_ext 3945 3946 # OK, works on sane cases. Now check whether non-existent headers 3947 # can be detected and how. 3948 cat >conftest.$ac_ext <<_ACEOF 3949 /* confdefs.h. */ 3950 _ACEOF 3951 cat confdefs.h >>conftest.$ac_ext 3952 cat >>conftest.$ac_ext <<_ACEOF 3953 /* end confdefs.h. */ 3954 #include <ac_nonexistent.h> 3955 _ACEOF 3956 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3957 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3958 ac_status=$? 3959 grep -v '^ *+' conftest.er1 >conftest.err 3960 rm -f conftest.er1 3961 cat conftest.err >&5 3962 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3963 (exit $ac_status); } >/dev/null; then 3964 if test -s conftest.err; then 3965 ac_cpp_err=$ac_c_preproc_warn_flag 3966 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3967 else 3968 ac_cpp_err= 3969 fi 3970 else 3971 ac_cpp_err=yes 3972 fi 3973 if test -z "$ac_cpp_err"; then 3974 # Broken: success on invalid input. 3975 continue 3976 else 3977 echo "$as_me: failed program was:" >&5 3978 sed 's/^/| /' conftest.$ac_ext >&5 3979 3980 # Passes both tests. 3981 ac_preproc_ok=: 3982 break 3983 fi 3984 rm -f conftest.err conftest.$ac_ext 3985 3986 done 3987 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3988 rm -f conftest.err conftest.$ac_ext 3989 if $ac_preproc_ok; then 3990 : 3991 else 3992 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3993 See \`config.log' for more details." >&5 3994 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3995 See \`config.log' for more details." >&2;} 3996 { (exit 1); exit 1; }; } 3997 fi 3998 3999 ac_ext=c 4000 ac_cpp='$CPP $CPPFLAGS' 4001 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4002 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4003 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4004 4005 4006 echo "$as_me:$LINENO: checking for egrep" >&5 4007 echo $ECHO_N "checking for egrep... $ECHO_C" >&6 4008 if test "${ac_cv_prog_egrep+set}" = set; then 4009 echo $ECHO_N "(cached) $ECHO_C" >&6 4010 else 4011 if echo a | (grep -E '(a|b)') >/dev/null 2>&1 4012 then ac_cv_prog_egrep='grep -E' 4013 else ac_cv_prog_egrep='egrep' 4014 fi 4015 fi 4016 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 4017 echo "${ECHO_T}$ac_cv_prog_egrep" >&6 4018 EGREP=$ac_cv_prog_egrep 4019 4020 4021 echo "$as_me:$LINENO: checking for ANSI C header files" >&5 4022 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 4023 if test "${ac_cv_header_stdc+set}" = set; then 4024 echo $ECHO_N "(cached) $ECHO_C" >&6 4025 else 4026 cat >conftest.$ac_ext <<_ACEOF 4027 /* confdefs.h. */ 4028 _ACEOF 4029 cat confdefs.h >>conftest.$ac_ext 4030 cat >>conftest.$ac_ext <<_ACEOF 4031 /* end confdefs.h. */ 4032 #include <stdlib.h> 4033 #include <stdarg.h> 4034 #include <string.h> 4035 #include <float.h> 4036 4037 int 4038 main () 4039 { 4040 4041 ; 4042 return 0; 4043 } 4044 _ACEOF 4045 rm -f conftest.$ac_objext 4046 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4047 (eval $ac_compile) 2>conftest.er1 4048 ac_status=$? 4049 grep -v '^ *+' conftest.er1 >conftest.err 4050 rm -f conftest.er1 4051 cat conftest.err >&5 4052 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4053 (exit $ac_status); } && 4054 { ac_try='test -z "$ac_c_werror_flag" 4055 || test ! -s conftest.err' 4056 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4057 (eval $ac_try) 2>&5 4058 ac_status=$? 4059 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4060 (exit $ac_status); }; } && 4061 { ac_try='test -s conftest.$ac_objext' 4062 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4063 (eval $ac_try) 2>&5 4064 ac_status=$? 4065 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4066 (exit $ac_status); }; }; then 4067 ac_cv_header_stdc=yes 4068 else 4069 echo "$as_me: failed program was:" >&5 4070 sed 's/^/| /' conftest.$ac_ext >&5 4071 4072 ac_cv_header_stdc=no 4073 fi 4074 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4075 4076 if test $ac_cv_header_stdc = yes; then 4077 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4078 cat >conftest.$ac_ext <<_ACEOF 4079 /* confdefs.h. */ 4080 _ACEOF 4081 cat confdefs.h >>conftest.$ac_ext 4082 cat >>conftest.$ac_ext <<_ACEOF 4083 /* end confdefs.h. */ 4084 #include <string.h> 4085 4086 _ACEOF 4087 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4088 $EGREP "memchr" >/dev/null 2>&1; then 4089 : 4090 else 4091 ac_cv_header_stdc=no 4092 fi 4093 rm -f conftest* 4094 4095 fi 4096 4097 if test $ac_cv_header_stdc = yes; then 4098 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4099 cat >conftest.$ac_ext <<_ACEOF 4100 /* confdefs.h. */ 4101 _ACEOF 4102 cat confdefs.h >>conftest.$ac_ext 4103 cat >>conftest.$ac_ext <<_ACEOF 4104 /* end confdefs.h. */ 4105 #include <stdlib.h> 4106 4107 _ACEOF 4108 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4109 $EGREP "free" >/dev/null 2>&1; then 4110 : 4111 else 4112 ac_cv_header_stdc=no 4113 fi 4114 rm -f conftest* 4115 4116 fi 4117 4118 if test $ac_cv_header_stdc = yes; then 4119 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4120 if test "$cross_compiling" = yes; then 4121 : 4122 else 4123 cat >conftest.$ac_ext <<_ACEOF 4124 /* confdefs.h. */ 4125 _ACEOF 4126 cat confdefs.h >>conftest.$ac_ext 4127 cat >>conftest.$ac_ext <<_ACEOF 4128 /* end confdefs.h. */ 4129 #include <ctype.h> 4130 #if ((' ' & 0x0FF) == 0x020) 4131 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4132 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4133 #else 4134 # define ISLOWER(c) \ 4135 (('a' <= (c) && (c) <= 'i') \ 4136 || ('j' <= (c) && (c) <= 'r') \ 4137 || ('s' <= (c) && (c) <= 'z')) 4138 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4139 #endif 4140 4141 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4142 int 4143 main () 4144 { 4145 int i; 4146 for (i = 0; i < 256; i++) 4147 if (XOR (islower (i), ISLOWER (i)) 4148 || toupper (i) != TOUPPER (i)) 4149 exit(2); 4150 exit (0); 4151 } 4152 _ACEOF 4153 rm -f conftest$ac_exeext 4154 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4155 (eval $ac_link) 2>&5 4156 ac_status=$? 4157 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4158 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4159 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4160 (eval $ac_try) 2>&5 4161 ac_status=$? 4162 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4163 (exit $ac_status); }; }; then 4164 : 4165 else 4166 echo "$as_me: program exited with status $ac_status" >&5 4167 echo "$as_me: failed program was:" >&5 4168 sed 's/^/| /' conftest.$ac_ext >&5 4169 4170 ( exit $ac_status ) 4171 ac_cv_header_stdc=no 4172 fi 4173 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4174 fi 4175 fi 4176 fi 4177 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4178 echo "${ECHO_T}$ac_cv_header_stdc" >&6 4179 if test $ac_cv_header_stdc = yes; then 4180 4181 cat >>confdefs.h <<\_ACEOF 4182 #define STDC_HEADERS 1 4183 _ACEOF 4184 4185 fi 4186 4187 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4188 4189 4190 4191 4192 4193 4194 4195 4196 4197 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4198 inttypes.h stdint.h unistd.h 4199 do 4200 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4201 echo "$as_me:$LINENO: checking for $ac_header" >&5 4202 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4203 if eval "test \"\${$as_ac_Header+set}\" = set"; then 4204 echo $ECHO_N "(cached) $ECHO_C" >&6 4205 else 4206 cat >conftest.$ac_ext <<_ACEOF 4207 /* confdefs.h. */ 4208 _ACEOF 4209 cat confdefs.h >>conftest.$ac_ext 4210 cat >>conftest.$ac_ext <<_ACEOF 4211 /* end confdefs.h. */ 4212 $ac_includes_default 4213 4214 #include <$ac_header> 4215 _ACEOF 4216 rm -f conftest.$ac_objext 4217 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4218 (eval $ac_compile) 2>conftest.er1 4219 ac_status=$? 4220 grep -v '^ *+' conftest.er1 >conftest.err 4221 rm -f conftest.er1 4222 cat conftest.err >&5 4223 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4224 (exit $ac_status); } && 4225 { ac_try='test -z "$ac_c_werror_flag" 4226 || test ! -s conftest.err' 4227 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4228 (eval $ac_try) 2>&5 4229 ac_status=$? 4230 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4231 (exit $ac_status); }; } && 4232 { ac_try='test -s conftest.$ac_objext' 4233 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4234 (eval $ac_try) 2>&5 4235 ac_status=$? 4236 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4237 (exit $ac_status); }; }; then 4238 eval "$as_ac_Header=yes" 4239 else 4240 echo "$as_me: failed program was:" >&5 4241 sed 's/^/| /' conftest.$ac_ext >&5 4242 4243 eval "$as_ac_Header=no" 4244 fi 4245 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4246 fi 4247 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4248 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4249 if test `eval echo '${'$as_ac_Header'}'` = yes; then 4250 cat >>confdefs.h <<_ACEOF 4251 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4252 _ACEOF 4253 4254 fi 4255 4256 done 4257 4258 4259 4260 4261 for ac_header in stdlib.h string.h 4262 do 4263 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4264 if eval "test \"\${$as_ac_Header+set}\" = set"; then 4265 echo "$as_me:$LINENO: checking for $ac_header" >&5 4266 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4267 if eval "test \"\${$as_ac_Header+set}\" = set"; then 4268 echo $ECHO_N "(cached) $ECHO_C" >&6 4269 fi 4270 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4271 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4272 else 4273 # Is the header compilable? 4274 echo "$as_me:$LINENO: checking $ac_header usability" >&5 4275 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 4276 cat >conftest.$ac_ext <<_ACEOF 4277 /* confdefs.h. */ 4278 _ACEOF 4279 cat confdefs.h >>conftest.$ac_ext 4280 cat >>conftest.$ac_ext <<_ACEOF 4281 /* end confdefs.h. */ 4282 $ac_includes_default 4283 #include <$ac_header> 4284 _ACEOF 4285 rm -f conftest.$ac_objext 4286 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4287 (eval $ac_compile) 2>conftest.er1 4288 ac_status=$? 4289 grep -v '^ *+' conftest.er1 >conftest.err 4290 rm -f conftest.er1 4291 cat conftest.err >&5 4292 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4293 (exit $ac_status); } && 4294 { ac_try='test -z "$ac_c_werror_flag" 4295 || test ! -s conftest.err' 4296 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4297 (eval $ac_try) 2>&5 4298 ac_status=$? 4299 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4300 (exit $ac_status); }; } && 4301 { ac_try='test -s conftest.$ac_objext' 4302 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4303 (eval $ac_try) 2>&5 4304 ac_status=$? 4305 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4306 (exit $ac_status); }; }; then 4307 ac_header_compiler=yes 4308 else 4309 echo "$as_me: failed program was:" >&5 4310 sed 's/^/| /' conftest.$ac_ext >&5 4311 4312 ac_header_compiler=no 4313 fi 4314 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4315 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4316 echo "${ECHO_T}$ac_header_compiler" >&6 4317 4318 # Is the header present? 4319 echo "$as_me:$LINENO: checking $ac_header presence" >&5 4320 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 4321 cat >conftest.$ac_ext <<_ACEOF 4322 /* confdefs.h. */ 4323 _ACEOF 4324 cat confdefs.h >>conftest.$ac_ext 4325 cat >>conftest.$ac_ext <<_ACEOF 4326 /* end confdefs.h. */ 4327 #include <$ac_header> 4328 _ACEOF 4329 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4330 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4331 ac_status=$? 4332 grep -v '^ *+' conftest.er1 >conftest.err 4333 rm -f conftest.er1 4334 cat conftest.err >&5 4335 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4336 (exit $ac_status); } >/dev/null; then 4337 if test -s conftest.err; then 4338 ac_cpp_err=$ac_c_preproc_warn_flag 4339 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 4340 else 4341 ac_cpp_err= 4342 fi 4343 else 4344 ac_cpp_err=yes 4345 fi 4346 if test -z "$ac_cpp_err"; then 4347 ac_header_preproc=yes 4348 else 4349 echo "$as_me: failed program was:" >&5 4350 sed 's/^/| /' conftest.$ac_ext >&5 4351 4352 ac_header_preproc=no 4353 fi 4354 rm -f conftest.err conftest.$ac_ext 4355 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4356 echo "${ECHO_T}$ac_header_preproc" >&6 4357 4358 # So? What about this header? 4359 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4360 yes:no: ) 4361 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4362 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4363 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4364 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4365 ac_header_preproc=yes 4366 ;; 4367 no:yes:* ) 4368 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4369 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4370 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4371 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4372 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4373 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4374 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4375 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4376 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4377 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4378 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4379 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4380 ( 4381 cat <<\_ASBOX 4382 ## ------------------------------------------- ## 4383 ## Report this to orxonox-dev@mail.datacore.ch ## 4384 ## ------------------------------------------- ## 4385 _ASBOX 4386 ) | 4387 sed "s/^/$as_me: WARNING: /" >&2 4388 ;; 4389 esac 4390 echo "$as_me:$LINENO: checking for $ac_header" >&5 4391 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4392 if eval "test \"\${$as_ac_Header+set}\" = set"; then 4393 echo $ECHO_N "(cached) $ECHO_C" >&6 4394 else 4395 eval "$as_ac_Header=\$ac_header_preproc" 4396 fi 4397 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4398 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4399 4400 fi 4401 if test `eval echo '${'$as_ac_Header'}'` = yes; then 4402 cat >>confdefs.h <<_ACEOF 4403 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4404 _ACEOF 4405 4406 fi 4407 4408 done 4409 4410 4411 # Checks for typedefs, structures, and compiler characteristics. 4412 echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5 4413 echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6 4414 if test "${ac_cv_header_stdbool_h+set}" = set; then 4415 echo $ECHO_N "(cached) $ECHO_C" >&6 4416 else 4417 cat >conftest.$ac_ext <<_ACEOF 4418 /* confdefs.h. */ 4419 _ACEOF 4420 cat confdefs.h >>conftest.$ac_ext 4421 cat >>conftest.$ac_ext <<_ACEOF 4422 /* end confdefs.h. */ 4423 4424 #include <stdbool.h> 4425 #ifndef bool 4426 # error bool is not defined 4427 #endif 4428 #ifndef false 4429 # error false is not defined 4430 #endif 4431 #if false 4432 # error false is not 0 4433 #endif 4434 #ifndef true 4435 # error true is not defined 4436 #endif 4437 #if true != 1 4438 # error true is not 1 4439 #endif 4440 #ifndef __bool_true_false_are_defined 4441 # error __bool_true_false_are_defined is not defined 4442 #endif 4443 4444 struct s { _Bool s: 1; _Bool t; } s; 4445 4446 char a[true == 1 ? 1 : -1]; 4447 char b[false == 0 ? 1 : -1]; 4448 char c[__bool_true_false_are_defined == 1 ? 1 : -1]; 4449 char d[(bool) -0.5 == true ? 1 : -1]; 4450 bool e = &s; 4451 char f[(_Bool) -0.0 == false ? 1 : -1]; 4452 char g[true]; 4453 char h[sizeof (_Bool)]; 4454 char i[sizeof s.t]; 4455 4456 int 4457 main () 4458 { 4459 return !a + !b + !c + !d + !e + !f + !g + !h + !i; 4460 ; 4461 return 0; 4462 } 4463 _ACEOF 4464 rm -f conftest.$ac_objext 4465 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4466 (eval $ac_compile) 2>conftest.er1 4467 ac_status=$? 4468 grep -v '^ *+' conftest.er1 >conftest.err 4469 rm -f conftest.er1 4470 cat conftest.err >&5 4471 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4472 (exit $ac_status); } && 4473 { ac_try='test -z "$ac_c_werror_flag" 4474 || test ! -s conftest.err' 4475 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4476 (eval $ac_try) 2>&5 4477 ac_status=$? 4478 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4479 (exit $ac_status); }; } && 4480 { ac_try='test -s conftest.$ac_objext' 4481 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4482 (eval $ac_try) 2>&5 4483 ac_status=$? 4484 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4485 (exit $ac_status); }; }; then 4486 ac_cv_header_stdbool_h=yes 4487 else 4488 echo "$as_me: failed program was:" >&5 4489 sed 's/^/| /' conftest.$ac_ext >&5 4490 4491 ac_cv_header_stdbool_h=no 4492 fi 4493 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4494 fi 4495 echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5 4496 echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6 4497 echo "$as_me:$LINENO: checking for _Bool" >&5 4498 echo $ECHO_N "checking for _Bool... $ECHO_C" >&6 4499 if test "${ac_cv_type__Bool+set}" = set; then 4500 echo $ECHO_N "(cached) $ECHO_C" >&6 4501 else 4502 cat >conftest.$ac_ext <<_ACEOF 4503 /* confdefs.h. */ 4504 _ACEOF 4505 cat confdefs.h >>conftest.$ac_ext 4506 cat >>conftest.$ac_ext <<_ACEOF 4507 /* end confdefs.h. */ 4508 $ac_includes_default 4509 int 4510 main () 4511 { 4512 if ((_Bool *) 0) 4513 return 0; 4514 if (sizeof (_Bool)) 4515 return 0; 4516 ; 4517 return 0; 4518 } 4519 _ACEOF 4520 rm -f conftest.$ac_objext 4521 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4522 (eval $ac_compile) 2>conftest.er1 4523 ac_status=$? 4524 grep -v '^ *+' conftest.er1 >conftest.err 4525 rm -f conftest.er1 4526 cat conftest.err >&5 4527 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4528 (exit $ac_status); } && 4529 { ac_try='test -z "$ac_c_werror_flag" 4530 || test ! -s conftest.err' 4531 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4532 (eval $ac_try) 2>&5 4533 ac_status=$? 4534 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4535 (exit $ac_status); }; } && 4536 { ac_try='test -s conftest.$ac_objext' 4537 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4538 (eval $ac_try) 2>&5 4539 ac_status=$? 4540 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4541 (exit $ac_status); }; }; then 4542 ac_cv_type__Bool=yes 4543 else 4544 echo "$as_me: failed program was:" >&5 4545 sed 's/^/| /' conftest.$ac_ext >&5 4546 4547 ac_cv_type__Bool=no 4548 fi 4549 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4550 fi 4551 echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5 4552 echo "${ECHO_T}$ac_cv_type__Bool" >&6 4553 if test $ac_cv_type__Bool = yes; then 4554 4555 cat >>confdefs.h <<_ACEOF 4556 #define HAVE__BOOL 1 4557 _ACEOF 4558 4559 4560 fi 4561 4562 if test $ac_cv_header_stdbool_h = yes; then 4563 4564 cat >>confdefs.h <<\_ACEOF 4565 #define HAVE_STDBOOL_H 1 4566 _ACEOF 4567 4568 fi 4569 4570 4571 # Checks for library functions. 4572 4573 for ac_header in stdlib.h 4574 do 4575 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4576 if eval "test \"\${$as_ac_Header+set}\" = set"; then 4577 echo "$as_me:$LINENO: checking for $ac_header" >&5 4578 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4579 if eval "test \"\${$as_ac_Header+set}\" = set"; then 4580 echo $ECHO_N "(cached) $ECHO_C" >&6 4581 fi 4582 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4583 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4584 else 4585 # Is the header compilable? 4586 echo "$as_me:$LINENO: checking $ac_header usability" >&5 4587 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 4588 cat >conftest.$ac_ext <<_ACEOF 4589 /* confdefs.h. */ 4590 _ACEOF 4591 cat confdefs.h >>conftest.$ac_ext 4592 cat >>conftest.$ac_ext <<_ACEOF 4593 /* end confdefs.h. */ 4594 $ac_includes_default 4595 #include <$ac_header> 4596 _ACEOF 4597 rm -f conftest.$ac_objext 4598 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4599 (eval $ac_compile) 2>conftest.er1 4600 ac_status=$? 4601 grep -v '^ *+' conftest.er1 >conftest.err 4602 rm -f conftest.er1 4603 cat conftest.err >&5 4604 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4605 (exit $ac_status); } && 4606 { ac_try='test -z "$ac_c_werror_flag" 4607 || test ! -s conftest.err' 4608 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4609 (eval $ac_try) 2>&5 4610 ac_status=$? 4611 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4612 (exit $ac_status); }; } && 4613 { ac_try='test -s conftest.$ac_objext' 4614 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4615 (eval $ac_try) 2>&5 4616 ac_status=$? 4617 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4618 (exit $ac_status); }; }; then 4619 ac_header_compiler=yes 4620 else 4621 echo "$as_me: failed program was:" >&5 4622 sed 's/^/| /' conftest.$ac_ext >&5 4623 4624 ac_header_compiler=no 4625 fi 4626 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4627 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4628 echo "${ECHO_T}$ac_header_compiler" >&6 4629 4630 # Is the header present? 4631 echo "$as_me:$LINENO: checking $ac_header presence" >&5 4632 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 4633 cat >conftest.$ac_ext <<_ACEOF 4634 /* confdefs.h. */ 4635 _ACEOF 4636 cat confdefs.h >>conftest.$ac_ext 4637 cat >>conftest.$ac_ext <<_ACEOF 4638 /* end confdefs.h. */ 4639 #include <$ac_header> 4640 _ACEOF 4641 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4642 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4643 ac_status=$? 4644 grep -v '^ *+' conftest.er1 >conftest.err 4645 rm -f conftest.er1 4646 cat conftest.err >&5 4647 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4648 (exit $ac_status); } >/dev/null; then 4649 if test -s conftest.err; then 4650 ac_cpp_err=$ac_c_preproc_warn_flag 4651 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 4652 else 4653 ac_cpp_err= 4654 fi 4655 else 4656 ac_cpp_err=yes 4657 fi 4658 if test -z "$ac_cpp_err"; then 4659 ac_header_preproc=yes 4660 else 4661 echo "$as_me: failed program was:" >&5 4662 sed 's/^/| /' conftest.$ac_ext >&5 4663 4664 ac_header_preproc=no 4665 fi 4666 rm -f conftest.err conftest.$ac_ext 4667 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4668 echo "${ECHO_T}$ac_header_preproc" >&6 4669 4670 # So? What about this header? 4671 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4672 yes:no: ) 4673 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4674 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4675 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4676 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4677 ac_header_preproc=yes 4678 ;; 4679 no:yes:* ) 4680 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4681 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4682 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4683 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4684 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4685 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4686 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4687 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4688 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4689 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4690 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4691 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4692 ( 4693 cat <<\_ASBOX 4694 ## ------------------------------------------- ## 4695 ## Report this to orxonox-dev@mail.datacore.ch ## 4696 ## ------------------------------------------- ## 4697 _ASBOX 4698 ) | 4699 sed "s/^/$as_me: WARNING: /" >&2 4700 ;; 4701 esac 4702 echo "$as_me:$LINENO: checking for $ac_header" >&5 4703 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4704 if eval "test \"\${$as_ac_Header+set}\" = set"; then 4705 echo $ECHO_N "(cached) $ECHO_C" >&6 4706 else 4707 eval "$as_ac_Header=\$ac_header_preproc" 4708 fi 4709 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4710 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4711 4712 fi 4713 if test `eval echo '${'$as_ac_Header'}'` = yes; then 4714 cat >>confdefs.h <<_ACEOF 4715 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4716 _ACEOF 4717 4718 fi 4719 4720 done 4721 4722 echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5 4723 echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6 4724 if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then 4725 echo $ECHO_N "(cached) $ECHO_C" >&6 4726 else 4727 if test "$cross_compiling" = yes; then 4728 ac_cv_func_malloc_0_nonnull=no 4729 else 4730 cat >conftest.$ac_ext <<_ACEOF 4731 /* confdefs.h. */ 4732 _ACEOF 4733 cat confdefs.h >>conftest.$ac_ext 4734 cat >>conftest.$ac_ext <<_ACEOF 4735 /* end confdefs.h. */ 4736 #if STDC_HEADERS || HAVE_STDLIB_H 4737 # include <stdlib.h> 4738 #else 4739 char *malloc (); 4740 #endif 4741 4742 int 4743 main () 4744 { 4745 exit (malloc (0) ? 0 : 1); 4746 ; 4747 return 0; 4748 } 4749 _ACEOF 4750 rm -f conftest$ac_exeext 4751 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4752 (eval $ac_link) 2>&5 4753 ac_status=$? 4754 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4755 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4756 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4757 (eval $ac_try) 2>&5 4758 ac_status=$? 4759 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4760 (exit $ac_status); }; }; then 4761 ac_cv_func_malloc_0_nonnull=yes 4762 else 4763 echo "$as_me: program exited with status $ac_status" >&5 4764 echo "$as_me: failed program was:" >&5 4765 sed 's/^/| /' conftest.$ac_ext >&5 4766 4767 ( exit $ac_status ) 4768 ac_cv_func_malloc_0_nonnull=no 4769 fi 4770 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4771 fi 4772 fi 4773 echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5 4774 echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6 4775 if test $ac_cv_func_malloc_0_nonnull = yes; then 4776 4777 cat >>confdefs.h <<\_ACEOF 4778 #define HAVE_MALLOC 1 4779 _ACEOF 4780 4781 else 4782 cat >>confdefs.h <<\_ACEOF 4783 #define HAVE_MALLOC 0 4784 _ACEOF 4785 4786 case $LIBOBJS in 4787 "malloc.$ac_objext" | \ 4788 *" malloc.$ac_objext" | \ 4789 "malloc.$ac_objext "* | \ 4790 *" malloc.$ac_objext "* ) ;; 4791 *) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;; 4792 esac 4793 4794 4795 cat >>confdefs.h <<\_ACEOF 4796 #define malloc rpl_malloc 4797 _ACEOF 4798 4799 fi 4800 4801 4802 4803 4804 4805 for ac_func in bzero sqrt 4806 do 4807 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 4808 echo "$as_me:$LINENO: checking for $ac_func" >&5 4809 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 4810 if eval "test \"\${$as_ac_var+set}\" = set"; then 4811 echo $ECHO_N "(cached) $ECHO_C" >&6 4812 else 4813 cat >conftest.$ac_ext <<_ACEOF 4814 /* confdefs.h. */ 4815 _ACEOF 4816 cat confdefs.h >>conftest.$ac_ext 4817 cat >>conftest.$ac_ext <<_ACEOF 4818 /* end confdefs.h. */ 4819 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 4820 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 4821 #define $ac_func innocuous_$ac_func 4822 4823 /* System header to define __stub macros and hopefully few prototypes, 4824 which can conflict with char $ac_func (); below. 4825 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4826 <limits.h> exists even on freestanding compilers. */ 4827 4828 #ifdef __STDC__ 4829 # include <limits.h> 4830 #else 4831 # include <assert.h> 4832 #endif 4833 4834 #undef $ac_func 4835 4836 /* Override any gcc2 internal prototype to avoid an error. */ 4837 #ifdef __cplusplus 4838 extern "C" 4839 { 4840 #endif 4841 /* We use char because int might match the return type of a gcc2 4842 builtin and then its argument prototype would still apply. */ 4843 char $ac_func (); 4844 /* The GNU C library defines this for functions which it implements 4845 to always fail with ENOSYS. Some functions are actually named 4846 something starting with __ and the normal name is an alias. */ 4847 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 4848 choke me 4849 #else 4850 char (*f) () = $ac_func; 4851 #endif 4852 #ifdef __cplusplus 4853 } 4854 #endif 4855 4856 int 4857 main () 4858 { 4859 return f != $ac_func; 4860 ; 4861 return 0; 4862 } 4863 _ACEOF 4864 rm -f conftest.$ac_objext conftest$ac_exeext 4865 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4866 (eval $ac_link) 2>conftest.er1 4867 ac_status=$? 4868 grep -v '^ *+' conftest.er1 >conftest.err 4869 rm -f conftest.er1 4870 cat conftest.err >&5 4871 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4872 (exit $ac_status); } && 4873 { ac_try='test -z "$ac_c_werror_flag" 4874 || test ! -s conftest.err' 4875 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4876 (eval $ac_try) 2>&5 4877 ac_status=$? 4878 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4879 (exit $ac_status); }; } && 4880 { ac_try='test -s conftest$ac_exeext' 4881 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4882 (eval $ac_try) 2>&5 4883 ac_status=$? 4884 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4885 (exit $ac_status); }; }; then 4886 eval "$as_ac_var=yes" 4887 else 4888 echo "$as_me: failed program was:" >&5 4889 sed 's/^/| /' conftest.$ac_ext >&5 4890 4891 eval "$as_ac_var=no" 4892 fi 4893 rm -f conftest.err conftest.$ac_objext \ 4894 conftest$ac_exeext conftest.$ac_ext 4895 fi 4896 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 4897 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 4898 if test `eval echo '${'$as_ac_var'}'` = yes; then 4899 cat >>confdefs.h <<_ACEOF 4900 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 4901 _ACEOF 4902 4903 fi 4904 done 4905 4906 4907 ac_config_files="$ac_config_files Makefile console/Makefile gui/Makefile src/Makefile" 4908 4909 cat >confcache <<\_ACEOF 4910 # This file is a shell script that caches the results of configure 4911 # tests run on this system so they can be shared between configure 4912 # scripts and configure runs, see configure's option --config-cache. 4913 # It is not useful on other systems. If it contains results you don't 4914 # want to keep, you may remove or edit it. 4915 # 4916 # config.status only pays attention to the cache file if you give it 4917 # the --recheck option to rerun configure. 4918 # 4919 # `ac_cv_env_foo' variables (set or unset) will be overridden when 4920 # loading this file, other *unset* `ac_cv_foo' will be assigned the 4921 # following values. 4922 4923 _ACEOF 4924 4925 # The following way of writing the cache mishandles newlines in values, 4926 # but we know of no workaround that is simple, portable, and efficient. 4927 # So, don't put newlines in cache variables' values. 4928 # Ultrix sh set writes to stderr and can't be redirected directly, 4929 # and sets the high bit in the cache file unless we assign to the vars. 4930 { 4931 (set) 2>&1 | 4932 case `(ac_space=' '; set | grep ac_space) 2>&1` in 4933 *ac_space=\ *) 4934 # `set' does not quote correctly, so add quotes (double-quote 4935 # substitution turns \\\\ into \\, and sed turns \\ into \). 4936 sed -n \ 4937 "s/'/'\\\\''/g; 4938 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 4939 ;; 4940 *) 4941 # `set' quotes correctly as required by POSIX, so do not add quotes. 4942 sed -n \ 4943 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 4944 ;; 4945 esac; 4946 } | 4947 sed ' 4948 t clear 4949 : clear 4950 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 4951 t end 4952 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 4953 : end' >>confcache 4954 if diff $cache_file confcache >/dev/null 2>&1; then :; else 4955 if test -w $cache_file; then 4956 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 4957 cat confcache >$cache_file 4958 else 4959 echo "not updating unwritable cache $cache_file" 4960 fi 4961 fi 4962 rm -f confcache 4963 4964 test "x$prefix" = xNONE && prefix=$ac_default_prefix 4965 # Let make expand exec_prefix. 4966 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4967 4968 # VPATH may cause trouble with some makes, so we remove $(srcdir), 4969 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 4970 # trailing colons and then remove the whole line if VPATH becomes empty 4971 # (actually we leave an empty line to preserve line numbers). 4972 if test "x$srcdir" = x.; then 4973 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 4974 s/:*\$(srcdir):*/:/; 4975 s/:*\${srcdir}:*/:/; 4976 s/:*@srcdir@:*/:/; 4977 s/^\([^=]*=[ ]*\):*/\1/; 4978 s/:*$//; 4979 s/^[^=]*=[ ]*$//; 4980 }' 4981 fi 4982 4983 DEFS=-DHAVE_CONFIG_H 4984 4985 ac_libobjs= 4986 ac_ltlibobjs= 4987 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4988 # 1. Remove the extension, and $U if already installed. 4989 ac_i=`echo "$ac_i" | 4990 sed 's/\$U\././;s/\.o$//;s/\.obj$//'` 4991 # 2. Add them. 4992 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" 4993 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' 4994 done 4995 LIBOBJS=$ac_libobjs 4996 4997 LTLIBOBJS=$ac_ltlibobjs 4998 4999 5000 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 5001 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. 5002 Usually this means the macro was only invoked conditionally." >&5 5003 echo "$as_me: error: conditional \"AMDEP\" was never defined. 5004 Usually this means the macro was only invoked conditionally." >&2;} 5005 { (exit 1); exit 1; }; } 5006 fi 5007 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then 5008 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined. 5009 Usually this means the macro was only invoked conditionally." >&5 5010 echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined. 5011 Usually this means the macro was only invoked conditionally." >&2;} 5012 { (exit 1); exit 1; }; } 5013 fi 5014 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 5015 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. 5016 Usually this means the macro was only invoked conditionally." >&5 5017 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. 5018 Usually this means the macro was only invoked conditionally." >&2;} 5019 { (exit 1); exit 1; }; } 5020 fi 5021 5022 : ${CONFIG_STATUS=./config.status} 5023 ac_clean_files_save=$ac_clean_files 5024 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 5025 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 5026 echo "$as_me: creating $CONFIG_STATUS" >&6;} 5027 cat >$CONFIG_STATUS <<_ACEOF 5028 #! $SHELL 5029 # Generated by $as_me. 5030 # Run this file to recreate the current configuration. 5031 # Compiler output produced by configure, useful for debugging 5032 # configure, is in config.log if it exists. 5033 5034 debug=false 5035 ac_cs_recheck=false 5036 ac_cs_silent=false 5037 SHELL=\${CONFIG_SHELL-$SHELL} 5038 _ACEOF 5039 5040 cat >>$CONFIG_STATUS <<\_ACEOF 5041 ## --------------------- ## 5042 ## M4sh Initialization. ## 5043 ## --------------------- ## 5044 5045 # Be Bourne compatible 5046 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 5047 emulate sh 5048 NULLCMD=: 5049 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 5050 # is contrary to our usage. Disable this feature. 5051 alias -g '${1+"$@"}'='"$@"' 5052 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 5053 set -o posix 5054 fi 5055 DUALCASE=1; export DUALCASE # for MKS sh 5056 5057 # Support unset when possible. 5058 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5059 as_unset=unset 5060 else 5061 as_unset=false 5062 fi 5063 5064 5065 # Work around bugs in pre-3.0 UWIN ksh. 5066 $as_unset ENV MAIL MAILPATH 5067 PS1='$ ' 5068 PS2='> ' 5069 PS4='+ ' 5070 5071 # NLS nuisances. 5072 for as_var in \ 5073 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 5074 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 5075 LC_TELEPHONE LC_TIME 5076 do 5077 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 5078 eval $as_var=C; export $as_var 5079 else 5080 $as_unset $as_var 5081 fi 5082 done 5083 5084 # Required to use basename. 5085 if expr a : '\(a\)' >/dev/null 2>&1; then 5086 as_expr=expr 5087 else 5088 as_expr=false 5089 fi 5090 5091 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then 5092 as_basename=basename 5093 else 5094 as_basename=false 5095 fi 5096 5097 5098 # Name of the executable. 5099 as_me=`$as_basename "$0" || 5100 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 5101 X"$0" : 'X\(//\)$' \| \ 5102 X"$0" : 'X\(/\)$' \| \ 5103 . : '\(.\)' 2>/dev/null || 5104 echo X/"$0" | 5105 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 5106 /^X\/\(\/\/\)$/{ s//\1/; q; } 5107 /^X\/\(\/\).*/{ s//\1/; q; } 5108 s/.*/./; q'` 5109 5110 5111 # PATH needs CR, and LINENO needs CR and PATH. 5112 # Avoid depending upon Character Ranges. 5113 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5114 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5115 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5116 as_cr_digits='0123456789' 5117 as_cr_alnum=$as_cr_Letters$as_cr_digits 5118 5119 # The user is always right. 5120 if test "${PATH_SEPARATOR+set}" != set; then 5121 echo "#! /bin/sh" >conf$$.sh 5122 echo "exit 0" >>conf$$.sh 5123 chmod +x conf$$.sh 5124 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 5125 PATH_SEPARATOR=';' 5126 else 5127 PATH_SEPARATOR=: 5128 fi 5129 rm -f conf$$.sh 5130 fi 5131 5132 5133 as_lineno_1=$LINENO 5134 as_lineno_2=$LINENO 5135 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 5136 test "x$as_lineno_1" != "x$as_lineno_2" && 5137 test "x$as_lineno_3" = "x$as_lineno_2" || { 5138 # Find who we are. Look in the path if we contain no path at all 5139 # relative or not. 5140 case $0 in 5141 *[\\/]* ) as_myself=$0 ;; 5142 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5143 for as_dir in $PATH 5144 do 5145 IFS=$as_save_IFS 5146 test -z "$as_dir" && as_dir=. 5147 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5148 done 5149 5150 ;; 5151 esac 5152 # We did not find ourselves, most probably we were run as `sh COMMAND' 5153 # in which case we are not to be found in the path. 5154 if test "x$as_myself" = x; then 5155 as_myself=$0 5156 fi 5157 if test ! -f "$as_myself"; then 5158 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 5159 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} 5160 { (exit 1); exit 1; }; } 5161 fi 5162 case $CONFIG_SHELL in 5163 '') 5164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5165 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 5166 do 5167 IFS=$as_save_IFS 5168 test -z "$as_dir" && as_dir=. 5169 for as_base in sh bash ksh sh5; do 5170 case $as_dir in 5171 /*) 5172 if ("$as_dir/$as_base" -c ' 5173 as_lineno_1=$LINENO 5174 as_lineno_2=$LINENO 5175 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 5176 test "x$as_lineno_1" != "x$as_lineno_2" && 5177 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then 5178 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } 5179 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } 5180 CONFIG_SHELL=$as_dir/$as_base 5181 export CONFIG_SHELL 5182 exec "$CONFIG_SHELL" "$0" ${1+"$@"} 5183 fi;; 5184 esac 5185 done 5186 done 5187 ;; 5188 esac 5189 5190 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 5191 # uniformly replaced by the line number. The first 'sed' inserts a 5192 # line-number line before each line; the second 'sed' does the real 5193 # work. The second script uses 'N' to pair each line-number line 5194 # with the numbered line, and appends trailing '-' during 5195 # substitution so that $LINENO is not a special case at line end. 5196 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 5197 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) 5198 sed '=' <$as_myself | 5199 sed ' 5200 N 5201 s,$,-, 5202 : loop 5203 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, 5204 t loop 5205 s,-$,, 5206 s,^['$as_cr_digits']*\n,, 5207 ' >$as_me.lineno && 5208 chmod +x $as_me.lineno || 5209 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 5210 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} 5211 { (exit 1); exit 1; }; } 5212 5213 # Don't try to exec as it changes $[0], causing all sort of problems 5214 # (the dirname of $[0] is not the place where we might find the 5215 # original and so on. Autoconf is especially sensible to this). 5216 . ./$as_me.lineno 5217 # Exit status is that of the last command. 5218 exit 5219 } 5220 5221 5222 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 5223 *c*,-n*) ECHO_N= ECHO_C=' 5224 ' ECHO_T=' ' ;; 5225 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 5226 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 5227 esac 5228 5229 if expr a : '\(a\)' >/dev/null 2>&1; then 5230 as_expr=expr 5231 else 5232 as_expr=false 5233 fi 5234 5235 rm -f conf$$ conf$$.exe conf$$.file 5236 echo >conf$$.file 5237 if ln -s conf$$.file conf$$ 2>/dev/null; then 5238 # We could just check for DJGPP; but this test a) works b) is more generic 5239 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 5240 if test -f conf$$.exe; then 5241 # Don't use ln at all; we don't have any links 5242 as_ln_s='cp -p' 5243 else 5244 as_ln_s='ln -s' 5245 fi 5246 elif ln conf$$.file conf$$ 2>/dev/null; then 5247 as_ln_s=ln 5248 else 5249 as_ln_s='cp -p' 5250 fi 5251 rm -f conf$$ conf$$.exe conf$$.file 5252 5253 if mkdir -p . 2>/dev/null; then 5254 as_mkdir_p=: 5255 else 5256 test -d ./-p && rmdir ./-p 5257 as_mkdir_p=false 5258 fi 5259 5260 as_executable_p="test -f" 5261 5262 # Sed expression to map a string onto a valid CPP name. 5263 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5264 5265 # Sed expression to map a string onto a valid variable name. 5266 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5267 5268 5269 # IFS 5270 # We need space, tab and new line, in precisely that order. 5271 as_nl=' 5272 ' 5273 IFS=" $as_nl" 5274 5275 # CDPATH. 5276 $as_unset CDPATH 5277 5278 exec 6>&1 5279 5280 # Open the log real soon, to keep \$[0] and so on meaningful, and to 5281 # report actual input values of CONFIG_FILES etc. instead of their 5282 # values after options handling. Logging --version etc. is OK. 5283 exec 5>>config.log 5284 { 5285 echo 5286 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5287 ## Running $as_me. ## 5288 _ASBOX 5289 } >&5 5290 cat >&5 <<_CSEOF 5291 5292 This file was extended by orxonox $as_me 0.1-pre-alpha, which was 5293 generated by GNU Autoconf 2.59. Invocation command line was 5294 5295 CONFIG_FILES = $CONFIG_FILES 5296 CONFIG_HEADERS = $CONFIG_HEADERS 5297 CONFIG_LINKS = $CONFIG_LINKS 5298 CONFIG_COMMANDS = $CONFIG_COMMANDS 5299 $ $0 $@ 5300 5301 _CSEOF 5302 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 5303 echo >&5 5304 _ACEOF 5305 5306 # Files that config.status was made for. 5307 if test -n "$ac_config_files"; then 5308 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 5309 fi 5310 5311 if test -n "$ac_config_headers"; then 5312 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 5313 fi 5314 5315 if test -n "$ac_config_links"; then 5316 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 5317 fi 5318 5319 if test -n "$ac_config_commands"; then 5320 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 5321 fi 5322 5323 cat >>$CONFIG_STATUS <<\_ACEOF 5324 5325 ac_cs_usage="\ 5326 \`$as_me' instantiates files from templates according to the 5327 current configuration. 5328 5329 Usage: $0 [OPTIONS] [FILE]... 5330 5331 -h, --help print this help, then exit 5332 -V, --version print version number, then exit 5333 -q, --quiet do not print progress messages 5334 -d, --debug don't remove temporary files 5335 --recheck update $as_me by reconfiguring in the same conditions 5336 --file=FILE[:TEMPLATE] 5337 instantiate the configuration file FILE 5338 --header=FILE[:TEMPLATE] 5339 instantiate the configuration header FILE 5340 5341 Configuration files: 5342 $config_files 5343 5344 Configuration headers: 5345 $config_headers 5346 5347 Configuration commands: 5348 $config_commands 5349 5350 Report bugs to <bug-autoconf@gnu.org>." 5351 _ACEOF 5352 5353 cat >>$CONFIG_STATUS <<_ACEOF 5354 ac_cs_version="\\ 5355 orxonox config.status 0.1-pre-alpha 5356 configured by $0, generated by GNU Autoconf 2.59, 5357 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 5358 5359 Copyright (C) 2003 Free Software Foundation, Inc. 5360 This config.status script is free software; the Free Software Foundation 5361 gives unlimited permission to copy, distribute and modify it." 5362 srcdir=$srcdir 5363 INSTALL="$INSTALL" 5364 _ACEOF 5365 5366 cat >>$CONFIG_STATUS <<\_ACEOF 5367 # If no file are specified by the user, then we need to provide default 5368 # value. By we need to know if files were specified by the user. 5369 ac_need_defaults=: 5370 while test $# != 0 5371 do 5372 case $1 in 5373 --*=*) 5374 ac_option=`expr "x$1" : 'x\([^=]*\)='` 5375 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 5376 ac_shift=: 5377 ;; 5378 -*) 5379 ac_option=$1 5380 ac_optarg=$2 5381 ac_shift=shift 5382 ;; 5383 *) # This is not an option, so the user has probably given explicit 5384 # arguments. 5385 ac_option=$1 5386 ac_need_defaults=false;; 5387 esac 5388 5389 case $ac_option in 5390 # Handling of the options. 5391 _ACEOF 5392 cat >>$CONFIG_STATUS <<\_ACEOF 5393 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5394 ac_cs_recheck=: ;; 5395 --version | --vers* | -V ) 5396 echo "$ac_cs_version"; exit 0 ;; 5397 --he | --h) 5398 # Conflict between --help and --header 5399 { { echo "$as_me:$LINENO: error: ambiguous option: $1 5400 Try \`$0 --help' for more information." >&5 5401 echo "$as_me: error: ambiguous option: $1 5402 Try \`$0 --help' for more information." >&2;} 5403 { (exit 1); exit 1; }; };; 5404 --help | --hel | -h ) 5405 echo "$ac_cs_usage"; exit 0 ;; 5406 --debug | --d* | -d ) 5407 debug=: ;; 5408 --file | --fil | --fi | --f ) 5409 $ac_shift 5410 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 5411 ac_need_defaults=false;; 5412 --header | --heade | --head | --hea ) 5413 $ac_shift 5414 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 5415 ac_need_defaults=false;; 5416 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5417 | -silent | --silent | --silen | --sile | --sil | --si | --s) 5418 ac_cs_silent=: ;; 5419 5420 # This is an error. 5421 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 5422 Try \`$0 --help' for more information." >&5 5423 echo "$as_me: error: unrecognized option: $1 5424 Try \`$0 --help' for more information." >&2;} 5425 { (exit 1); exit 1; }; } ;; 5426 5427 *) ac_config_targets="$ac_config_targets $1" ;; 5428 5429 esac 5430 shift 5431 done 5432 5433 ac_configure_extra_args= 5434 5435 if $ac_cs_silent; then 5436 exec 6>/dev/null 5437 ac_configure_extra_args="$ac_configure_extra_args --silent" 5438 fi 5439 5440 _ACEOF 5441 cat >>$CONFIG_STATUS <<_ACEOF 5442 if \$ac_cs_recheck; then 5443 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 5444 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5445 fi 5446 5447 _ACEOF 5448 5449 cat >>$CONFIG_STATUS <<_ACEOF 5450 # 5451 # INIT-COMMANDS section. 5452 # 5453 5454 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 5455 5456 _ACEOF 5457 5458 5459 5460 cat >>$CONFIG_STATUS <<\_ACEOF 5461 for ac_config_target in $ac_config_targets 5462 do 5463 case "$ac_config_target" in 5464 # Handling of arguments. 5465 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5466 "console/Makefile" ) CONFIG_FILES="$CONFIG_FILES console/Makefile" ;; 5467 "gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES gui/Makefile" ;; 5468 "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 5469 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 5470 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 5471 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 5472 echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 5473 { (exit 1); exit 1; }; };; 5474 esac 5475 done 5476 5477 # If the user did not use the arguments to specify the items to instantiate, 5478 # then the envvar interface is used. Set only those that are not. 5479 # We use the long form for the default assignment because of an extremely 5480 # bizarre bug on SunOS 4.1.3. 5481 if $ac_need_defaults; then 5482 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5483 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5484 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 5485 fi 5486 5487 # Have a temporary directory for convenience. Make it in the build tree 5488 # simply because there is no reason to put it here, and in addition, 5489 # creating and moving files from /tmp can sometimes cause problems. 5490 # Create a temporary directory, and hook for its removal unless debugging. 5491 $debug || 5492 { 5493 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 5494 trap '{ (exit 1); exit 1; }' 1 2 13 15 5495 } 5496 5497 # Create a (secure) tmp directory for tmp files. 5498 5499 { 5500 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && 5501 test -n "$tmp" && test -d "$tmp" 5502 } || 5503 { 5504 tmp=./confstat$$-$RANDOM 5505 (umask 077 && mkdir $tmp) 5506 } || 5507 { 5508 echo "$me: cannot create a temporary directory in ." >&2 5509 { (exit 1); exit 1; } 5510 } 5511 5512 _ACEOF 5513 5514 cat >>$CONFIG_STATUS <<_ACEOF 5515 5516 # 5517 # CONFIG_FILES section. 5518 # 5519 5520 # No need to generate the scripts if there are no CONFIG_FILES. 5521 # This happens for instance when ./config.status config.h 5522 if test -n "\$CONFIG_FILES"; then 5523 # Protect against being on the right side of a sed subst in config.status. 5524 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 5525 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 5526 s,@SHELL@,$SHELL,;t t 5527 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 5528 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 5529 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 5530 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 5531 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 5532 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 5533 s,@exec_prefix@,$exec_prefix,;t t 5534 s,@prefix@,$prefix,;t t 5535 s,@program_transform_name@,$program_transform_name,;t t 5536 s,@bindir@,$bindir,;t t 5537 s,@sbindir@,$sbindir,;t t 5538 s,@libexecdir@,$libexecdir,;t t 5539 s,@datadir@,$datadir,;t t 5540 s,@sysconfdir@,$sysconfdir,;t t 5541 s,@sharedstatedir@,$sharedstatedir,;t t 5542 s,@localstatedir@,$localstatedir,;t t 5543 s,@libdir@,$libdir,;t t 5544 s,@includedir@,$includedir,;t t 5545 s,@oldincludedir@,$oldincludedir,;t t 5546 s,@infodir@,$infodir,;t t 5547 s,@mandir@,$mandir,;t t 5548 s,@build_alias@,$build_alias,;t t 5549 s,@host_alias@,$host_alias,;t t 5550 s,@target_alias@,$target_alias,;t t 5551 s,@DEFS@,$DEFS,;t t 5552 s,@ECHO_C@,$ECHO_C,;t t 5553 s,@ECHO_N@,$ECHO_N,;t t 5554 s,@ECHO_T@,$ECHO_T,;t t 5555 s,@LIBS@,$LIBS,;t t 5556 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t 5557 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t 5558 s,@INSTALL_DATA@,$INSTALL_DATA,;t t 5559 s,@CYGPATH_W@,$CYGPATH_W,;t t 5560 s,@PACKAGE@,$PACKAGE,;t t 5561 s,@VERSION@,$VERSION,;t t 5562 s,@ACLOCAL@,$ACLOCAL,;t t 5563 s,@AUTOCONF@,$AUTOCONF,;t t 5564 s,@AUTOMAKE@,$AUTOMAKE,;t t 5565 s,@AUTOHEADER@,$AUTOHEADER,;t t 5566 s,@MAKEINFO@,$MAKEINFO,;t t 5567 s,@AMTAR@,$AMTAR,;t t 5568 s,@install_sh@,$install_sh,;t t 5569 s,@STRIP@,$STRIP,;t t 5570 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t 5571 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t 5572 s,@AWK@,$AWK,;t t 5573 s,@SET_MAKE@,$SET_MAKE,;t t 5574 s,@am__leading_dot@,$am__leading_dot,;t t 5575 s,@CXX@,$CXX,;t t 5576 s,@CXXFLAGS@,$CXXFLAGS,;t t 5577 s,@LDFLAGS@,$LDFLAGS,;t t 5578 s,@CPPFLAGS@,$CPPFLAGS,;t t 5579 s,@ac_ct_CXX@,$ac_ct_CXX,;t t 5580 s,@EXEEXT@,$EXEEXT,;t t 5581 s,@OBJEXT@,$OBJEXT,;t t 5582 s,@DEPDIR@,$DEPDIR,;t t 5583 s,@am__include@,$am__include,;t t 5584 s,@am__quote@,$am__quote,;t t 5585 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t 5586 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t 5587 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t 5588 s,@CXXDEPMODE@,$CXXDEPMODE,;t t 5589 s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t 5590 s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t 5591 s,@CC@,$CC,;t t 5592 s,@CFLAGS@,$CFLAGS,;t t 5593 s,@ac_ct_CC@,$ac_ct_CC,;t t 5594 s,@CCDEPMODE@,$CCDEPMODE,;t t 5595 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t 5596 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t 5597 s,@CPP@,$CPP,;t t 5598 s,@EGREP@,$EGREP,;t t 5599 s,@LIBOBJS@,$LIBOBJS,;t t 5600 s,@LTLIBOBJS@,$LTLIBOBJS,;t t 5601 CEOF 5602 5603 _ACEOF 5604 5605 cat >>$CONFIG_STATUS <<\_ACEOF 5606 # Split the substitutions into bite-sized pieces for seds with 5607 # small command number limits, like on Digital OSF/1 and HP-UX. 5608 ac_max_sed_lines=48 5609 ac_sed_frag=1 # Number of current file. 5610 ac_beg=1 # First line for current file. 5611 ac_end=$ac_max_sed_lines # Line after last line for current file. 5612 ac_more_lines=: 5613 ac_sed_cmds= 5614 while $ac_more_lines; do 5615 if test $ac_beg -gt 1; then 5616 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 5617 else 5618 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 5619 fi 5620 if test ! -s $tmp/subs.frag; then 5621 ac_more_lines=false 5622 else 5623 # The purpose of the label and of the branching condition is to 5624 # speed up the sed processing (if there are no `@' at all, there 5625 # is no need to browse any of the substitutions). 5626 # These are the two extra sed commands mentioned above. 5627 (echo ':t 5628 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 5629 if test -z "$ac_sed_cmds"; then 5630 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 5631 else 5632 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 5633 fi 5634 ac_sed_frag=`expr $ac_sed_frag + 1` 5635 ac_beg=$ac_end 5636 ac_end=`expr $ac_end + $ac_max_sed_lines` 5637 fi 5638 done 5639 if test -z "$ac_sed_cmds"; then 5640 ac_sed_cmds=cat 5641 fi 5642 fi # test -n "$CONFIG_FILES" 5643 5644 _ACEOF 5645 cat >>$CONFIG_STATUS <<\_ACEOF 5646 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 5647 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 5648 case $ac_file in 5649 - | *:- | *:-:* ) # input from stdin 5650 cat >$tmp/stdin 5651 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 5652 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 5653 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 5654 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 5655 * ) ac_file_in=$ac_file.in ;; 5656 esac 5657 5658 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 5659 ac_dir=`(dirname "$ac_file") 2>/dev/null || 5660 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5661 X"$ac_file" : 'X\(//\)[^/]' \| \ 5662 X"$ac_file" : 'X\(//\)$' \| \ 5663 X"$ac_file" : 'X\(/\)' \| \ 5664 . : '\(.\)' 2>/dev/null || 5665 echo X"$ac_file" | 5666 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 5667 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 5668 /^X\(\/\/\)$/{ s//\1/; q; } 5669 /^X\(\/\).*/{ s//\1/; q; } 5670 s/.*/./; q'` 5671 { if $as_mkdir_p; then 5672 mkdir -p "$ac_dir" 5673 else 5674 as_dir="$ac_dir" 5675 as_dirs= 5676 while test ! -d "$as_dir"; do 5677 as_dirs="$as_dir $as_dirs" 5678 as_dir=`(dirname "$as_dir") 2>/dev/null || 5679 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5680 X"$as_dir" : 'X\(//\)[^/]' \| \ 5681 X"$as_dir" : 'X\(//\)$' \| \ 5682 X"$as_dir" : 'X\(/\)' \| \ 5683 . : '\(.\)' 2>/dev/null || 5684 echo X"$as_dir" | 5685 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 5686 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 5687 /^X\(\/\/\)$/{ s//\1/; q; } 5688 /^X\(\/\).*/{ s//\1/; q; } 5689 s/.*/./; q'` 5690 done 5691 test ! -n "$as_dirs" || mkdir $as_dirs 5692 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 5693 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 5694 { (exit 1); exit 1; }; }; } 5695 5696 ac_builddir=. 5697 5698 if test "$ac_dir" != .; then 5699 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 5700 # A "../" for each directory in $ac_dir_suffix. 5701 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 5702 else 5703 ac_dir_suffix= ac_top_builddir= 5704 fi 5705 5706 case $srcdir in 5707 .) # No --srcdir option. We are building in place. 5708 ac_srcdir=. 5709 if test -z "$ac_top_builddir"; then 5710 ac_top_srcdir=. 5711 else 5712 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 5713 fi ;; 5714 [\\/]* | ?:[\\/]* ) # Absolute path. 5715 ac_srcdir=$srcdir$ac_dir_suffix; 5716 ac_top_srcdir=$srcdir ;; 5717 *) # Relative path. 5718 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 5719 ac_top_srcdir=$ac_top_builddir$srcdir ;; 5720 esac 5721 5722 # Do not use `cd foo && pwd` to compute absolute paths, because 5723 # the directories may not exist. 5724 case `pwd` in 5725 .) ac_abs_builddir="$ac_dir";; 5726 *) 5727 case "$ac_dir" in 5728 .) ac_abs_builddir=`pwd`;; 5729 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 5730 *) ac_abs_builddir=`pwd`/"$ac_dir";; 5731 esac;; 5732 esac 5733 case $ac_abs_builddir in 5734 .) ac_abs_top_builddir=${ac_top_builddir}.;; 5735 *) 5736 case ${ac_top_builddir}. in 5737 .) ac_abs_top_builddir=$ac_abs_builddir;; 5738 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 5739 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 5740 esac;; 5741 esac 5742 case $ac_abs_builddir in 5743 .) ac_abs_srcdir=$ac_srcdir;; 5744 *) 5745 case $ac_srcdir in 5746 .) ac_abs_srcdir=$ac_abs_builddir;; 5747 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 5748 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 5749 esac;; 5750 esac 5751 case $ac_abs_builddir in 5752 .) ac_abs_top_srcdir=$ac_top_srcdir;; 5753 *) 5754 case $ac_top_srcdir in 5755 .) ac_abs_top_srcdir=$ac_abs_builddir;; 5756 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 5757 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 5758 esac;; 5759 esac 5760 5761 5762 case $INSTALL in 5763 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5764 *) ac_INSTALL=$ac_top_builddir$INSTALL ;; 5765 esac 5766 5767 if test x"$ac_file" != x-; then 5768 { echo "$as_me:$LINENO: creating $ac_file" >&5 5769 echo "$as_me: creating $ac_file" >&6;} 5770 rm -f "$ac_file" 5771 fi 5772 # Let's still pretend it is `configure' which instantiates (i.e., don't 5773 # use $as_me), people would be surprised to read: 5774 # /* config.h. Generated by config.status. */ 5775 if test x"$ac_file" = x-; then 5776 configure_input= 5777 else 5778 configure_input="$ac_file. " 5779 fi 5780 configure_input=$configure_input"Generated from `echo $ac_file_in | 5781 sed 's,.*/,,'` by configure." 5782 5783 # First look for the input files in the build tree, otherwise in the 5784 # src tree. 5785 ac_file_inputs=`IFS=: 5786 for f in $ac_file_in; do 5787 case $f in 5788 -) echo $tmp/stdin ;; 5789 [\\/$]*) 5790 # Absolute (can't be DOS-style, as IFS=:) 5791 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 5792 echo "$as_me: error: cannot find input file: $f" >&2;} 5793 { (exit 1); exit 1; }; } 5794 echo "$f";; 5795 *) # Relative 5796 if test -f "$f"; then 5797 # Build tree 5798 echo "$f" 5799 elif test -f "$srcdir/$f"; then 5800 # Source tree 5801 echo "$srcdir/$f" 5802 else 5803 # /dev/null tree 5804 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 5805 echo "$as_me: error: cannot find input file: $f" >&2;} 5806 { (exit 1); exit 1; }; } 5807 fi;; 5808 esac 5809 done` || { (exit 1); exit 1; } 5810 _ACEOF 5811 cat >>$CONFIG_STATUS <<_ACEOF 5812 sed "$ac_vpsub 5813 $extrasub 5814 _ACEOF 5815 cat >>$CONFIG_STATUS <<\_ACEOF 5816 :t 5817 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5818 s,@configure_input@,$configure_input,;t t 5819 s,@srcdir@,$ac_srcdir,;t t 5820 s,@abs_srcdir@,$ac_abs_srcdir,;t t 5821 s,@top_srcdir@,$ac_top_srcdir,;t t 5822 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t 5823 s,@builddir@,$ac_builddir,;t t 5824 s,@abs_builddir@,$ac_abs_builddir,;t t 5825 s,@top_builddir@,$ac_top_builddir,;t t 5826 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t 5827 s,@INSTALL@,$ac_INSTALL,;t t 5828 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 5829 rm -f $tmp/stdin 5830 if test x"$ac_file" != x-; then 5831 mv $tmp/out $ac_file 5832 else 5833 cat $tmp/out 5834 rm -f $tmp/out 5835 fi 5836 5837 done 5838 _ACEOF 5839 cat >>$CONFIG_STATUS <<\_ACEOF 5840 5841 # 5842 # CONFIG_HEADER section. 5843 # 5844 5845 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 5846 # NAME is the cpp macro being defined and VALUE is the value it is being given. 5847 # 5848 # ac_d sets the value in "#define NAME VALUE" lines. 5849 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' 5850 ac_dB='[ ].*$,\1#\2' 5851 ac_dC=' ' 5852 ac_dD=',;t' 5853 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 5854 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 5855 ac_uB='$,\1#\2define\3' 5856 ac_uC=' ' 5857 ac_uD=',;t' 5858 5859 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue 5860 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 5861 case $ac_file in 5862 - | *:- | *:-:* ) # input from stdin 5863 cat >$tmp/stdin 5864 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 5865 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 5866 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 5867 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 5868 * ) ac_file_in=$ac_file.in ;; 5869 esac 5870 5871 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 5872 echo "$as_me: creating $ac_file" >&6;} 5873 5874 # First look for the input files in the build tree, otherwise in the 5875 # src tree. 5876 ac_file_inputs=`IFS=: 5877 for f in $ac_file_in; do 5878 case $f in 5879 -) echo $tmp/stdin ;; 5880 [\\/$]*) 5881 # Absolute (can't be DOS-style, as IFS=:) 5882 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 5883 echo "$as_me: error: cannot find input file: $f" >&2;} 5884 { (exit 1); exit 1; }; } 5885 # Do quote $f, to prevent DOS paths from being IFS'd. 5886 echo "$f";; 5887 *) # Relative 5888 if test -f "$f"; then 5889 # Build tree 5890 echo "$f" 5891 elif test -f "$srcdir/$f"; then 5892 # Source tree 5893 echo "$srcdir/$f" 5894 else 5895 # /dev/null tree 5896 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 5897 echo "$as_me: error: cannot find input file: $f" >&2;} 5898 { (exit 1); exit 1; }; } 5899 fi;; 5900 esac 5901 done` || { (exit 1); exit 1; } 5902 # Remove the trailing spaces. 5903 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in 5904 5905 _ACEOF 5906 5907 # Transform confdefs.h into two sed scripts, `conftest.defines' and 5908 # `conftest.undefs', that substitutes the proper values into 5909 # config.h.in to produce config.h. The first handles `#define' 5910 # templates, and the second `#undef' templates. 5911 # And first: Protect against being on the right side of a sed subst in 5912 # config.status. Protect against being in an unquoted here document 5913 # in config.status. 5914 rm -f conftest.defines conftest.undefs 5915 # Using a here document instead of a string reduces the quoting nightmare. 5916 # Putting comments in sed scripts is not portable. 5917 # 5918 # `end' is used to avoid that the second main sed command (meant for 5919 # 0-ary CPP macros) applies to n-ary macro definitions. 5920 # See the Autoconf documentation for `clear'. 5921 cat >confdef2sed.sed <<\_ACEOF 5922 s/[\\&,]/\\&/g 5923 s,[\\$`],\\&,g 5924 t clear 5925 : clear 5926 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp 5927 t end 5928 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp 5929 : end 5930 _ACEOF 5931 # If some macros were called several times there might be several times 5932 # the same #defines, which is useless. Nevertheless, we may not want to 5933 # sort them, since we want the *last* AC-DEFINE to be honored. 5934 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines 5935 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs 5936 rm -f confdef2sed.sed 5937 5938 # This sed command replaces #undef with comments. This is necessary, for 5939 # example, in the case of _POSIX_SOURCE, which is predefined and required 5940 # on some systems where configure will not decide to define it. 5941 cat >>conftest.undefs <<\_ACEOF 5942 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, 5943 _ACEOF 5944 5945 # Break up conftest.defines because some shells have a limit on the size 5946 # of here documents, and old seds have small limits too (100 cmds). 5947 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS 5948 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS 5949 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS 5950 echo ' :' >>$CONFIG_STATUS 5951 rm -f conftest.tail 5952 while grep . conftest.defines >/dev/null 5953 do 5954 # Write a limited-size here document to $tmp/defines.sed. 5955 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS 5956 # Speed up: don't consider the non `#define' lines. 5957 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS 5958 # Work around the forget-to-reset-the-flag bug. 5959 echo 't clr' >>$CONFIG_STATUS 5960 echo ': clr' >>$CONFIG_STATUS 5961 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS 5962 echo 'CEOF 5963 sed -f $tmp/defines.sed $tmp/in >$tmp/out 5964 rm -f $tmp/in 5965 mv $tmp/out $tmp/in 5966 ' >>$CONFIG_STATUS 5967 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail 5968 rm -f conftest.defines 5969 mv conftest.tail conftest.defines 5970 done 5971 rm -f conftest.defines 5972 echo ' fi # grep' >>$CONFIG_STATUS 5973 echo >>$CONFIG_STATUS 5974 5975 # Break up conftest.undefs because some shells have a limit on the size 5976 # of here documents, and old seds have small limits too (100 cmds). 5977 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS 5978 rm -f conftest.tail 5979 while grep . conftest.undefs >/dev/null 5980 do 5981 # Write a limited-size here document to $tmp/undefs.sed. 5982 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS 5983 # Speed up: don't consider the non `#undef' 5984 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS 5985 # Work around the forget-to-reset-the-flag bug. 5986 echo 't clr' >>$CONFIG_STATUS 5987 echo ': clr' >>$CONFIG_STATUS 5988 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS 5989 echo 'CEOF 5990 sed -f $tmp/undefs.sed $tmp/in >$tmp/out 5991 rm -f $tmp/in 5992 mv $tmp/out $tmp/in 5993 ' >>$CONFIG_STATUS 5994 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail 5995 rm -f conftest.undefs 5996 mv conftest.tail conftest.undefs 5997 done 5998 rm -f conftest.undefs 5999 6000 cat >>$CONFIG_STATUS <<\_ACEOF 6001 # Let's still pretend it is `configure' which instantiates (i.e., don't 6002 # use $as_me), people would be surprised to read: 6003 # /* config.h. Generated by config.status. */ 6004 if test x"$ac_file" = x-; then 6005 echo "/* Generated by configure. */" >$tmp/config.h 6006 else 6007 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h 6008 fi 6009 cat $tmp/in >>$tmp/config.h 6010 rm -f $tmp/in 6011 if test x"$ac_file" != x-; then 6012 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then 6013 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 6014 echo "$as_me: $ac_file is unchanged" >&6;} 6015 else 6016 ac_dir=`(dirname "$ac_file") 2>/dev/null || 6017 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6018 X"$ac_file" : 'X\(//\)[^/]' \| \ 6019 X"$ac_file" : 'X\(//\)$' \| \ 6020 X"$ac_file" : 'X\(/\)' \| \ 6021 . : '\(.\)' 2>/dev/null || 6022 echo X"$ac_file" | 6023 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 6024 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 6025 /^X\(\/\/\)$/{ s//\1/; q; } 6026 /^X\(\/\).*/{ s//\1/; q; } 6027 s/.*/./; q'` 6028 { if $as_mkdir_p; then 6029 mkdir -p "$ac_dir" 6030 else 6031 as_dir="$ac_dir" 6032 as_dirs= 6033 while test ! -d "$as_dir"; do 6034 as_dirs="$as_dir $as_dirs" 6035 as_dir=`(dirname "$as_dir") 2>/dev/null || 6036 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6037 X"$as_dir" : 'X\(//\)[^/]' \| \ 6038 X"$as_dir" : 'X\(//\)$' \| \ 6039 X"$as_dir" : 'X\(/\)' \| \ 6040 . : '\(.\)' 2>/dev/null || 6041 echo X"$as_dir" | 6042 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 6043 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 6044 /^X\(\/\/\)$/{ s//\1/; q; } 6045 /^X\(\/\).*/{ s//\1/; q; } 6046 s/.*/./; q'` 6047 done 6048 test ! -n "$as_dirs" || mkdir $as_dirs 6049 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 6050 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 6051 { (exit 1); exit 1; }; }; } 6052 6053 rm -f $ac_file 6054 mv $tmp/config.h $ac_file 6055 fi 6056 else 6057 cat $tmp/config.h 6058 rm -f $tmp/config.h 6059 fi 6060 # Compute $ac_file's index in $config_headers. 6061 _am_stamp_count=1 6062 for _am_header in $config_headers :; do 6063 case $_am_header in 6064 $ac_file | $ac_file:* ) 6065 break ;; 6066 * ) 6067 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 6068 esac 6069 done 6070 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null || 6071 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6072 X$ac_file : 'X\(//\)[^/]' \| \ 6073 X$ac_file : 'X\(//\)$' \| \ 6074 X$ac_file : 'X\(/\)' \| \ 6075 . : '\(.\)' 2>/dev/null || 6076 echo X$ac_file | 6077 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 6078 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 6079 /^X\(\/\/\)$/{ s//\1/; q; } 6080 /^X\(\/\).*/{ s//\1/; q; } 6081 s/.*/./; q'`/stamp-h$_am_stamp_count 6082 done 6083 _ACEOF 6084 cat >>$CONFIG_STATUS <<\_ACEOF 6085 6086 # 6087 # CONFIG_COMMANDS section. 6088 # 6089 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue 6090 ac_dest=`echo "$ac_file" | sed 's,:.*,,'` 6091 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` 6092 ac_dir=`(dirname "$ac_dest") 2>/dev/null || 6093 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6094 X"$ac_dest" : 'X\(//\)[^/]' \| \ 6095 X"$ac_dest" : 'X\(//\)$' \| \ 6096 X"$ac_dest" : 'X\(/\)' \| \ 6097 . : '\(.\)' 2>/dev/null || 6098 echo X"$ac_dest" | 6099 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 6100 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 6101 /^X\(\/\/\)$/{ s//\1/; q; } 6102 /^X\(\/\).*/{ s//\1/; q; } 6103 s/.*/./; q'` 6104 { if $as_mkdir_p; then 6105 mkdir -p "$ac_dir" 6106 else 6107 as_dir="$ac_dir" 6108 as_dirs= 6109 while test ! -d "$as_dir"; do 6110 as_dirs="$as_dir $as_dirs" 6111 as_dir=`(dirname "$as_dir") 2>/dev/null || 6112 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6113 X"$as_dir" : 'X\(//\)[^/]' \| \ 6114 X"$as_dir" : 'X\(//\)$' \| \ 6115 X"$as_dir" : 'X\(/\)' \| \ 6116 . : '\(.\)' 2>/dev/null || 6117 echo X"$as_dir" | 6118 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 6119 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 6120 /^X\(\/\/\)$/{ s//\1/; q; } 6121 /^X\(\/\).*/{ s//\1/; q; } 6122 s/.*/./; q'` 6123 done 6124 test ! -n "$as_dirs" || mkdir $as_dirs 6125 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 6126 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 6127 { (exit 1); exit 1; }; }; } 6128 6129 ac_builddir=. 6130 6131 if test "$ac_dir" != .; then 6132 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 6133 # A "../" for each directory in $ac_dir_suffix. 6134 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 6135 else 6136 ac_dir_suffix= ac_top_builddir= 6137 fi 6138 6139 case $srcdir in 6140 .) # No --srcdir option. We are building in place. 6141 ac_srcdir=. 6142 if test -z "$ac_top_builddir"; then 6143 ac_top_srcdir=. 6144 else 6145 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 6146 fi ;; 6147 [\\/]* | ?:[\\/]* ) # Absolute path. 6148 ac_srcdir=$srcdir$ac_dir_suffix; 6149 ac_top_srcdir=$srcdir ;; 6150 *) # Relative path. 6151 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 6152 ac_top_srcdir=$ac_top_builddir$srcdir ;; 6153 esac 6154 6155 # Do not use `cd foo && pwd` to compute absolute paths, because 6156 # the directories may not exist. 6157 case `pwd` in 6158 .) ac_abs_builddir="$ac_dir";; 6159 *) 6160 case "$ac_dir" in 6161 .) ac_abs_builddir=`pwd`;; 6162 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 6163 *) ac_abs_builddir=`pwd`/"$ac_dir";; 6164 esac;; 6165 esac 6166 case $ac_abs_builddir in 6167 .) ac_abs_top_builddir=${ac_top_builddir}.;; 6168 *) 6169 case ${ac_top_builddir}. in 6170 .) ac_abs_top_builddir=$ac_abs_builddir;; 6171 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 6172 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 6173 esac;; 6174 esac 6175 case $ac_abs_builddir in 6176 .) ac_abs_srcdir=$ac_srcdir;; 6177 *) 6178 case $ac_srcdir in 6179 .) ac_abs_srcdir=$ac_abs_builddir;; 6180 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 6181 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 6182 esac;; 6183 esac 6184 case $ac_abs_builddir in 6185 .) ac_abs_top_srcdir=$ac_top_srcdir;; 6186 *) 6187 case $ac_top_srcdir in 6188 .) ac_abs_top_srcdir=$ac_abs_builddir;; 6189 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 6190 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 6191 esac;; 6192 esac 6193 6194 6195 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 6196 echo "$as_me: executing $ac_dest commands" >&6;} 6197 case $ac_dest in 6198 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do 6199 # Strip MF so we end up with the name of the file. 6200 mf=`echo "$mf" | sed -e 's/:.*$//'` 6201 # Check whether this is an Automake generated Makefile or not. 6202 # We used to match only the files named `Makefile.in', but 6203 # some people rename them; so instead we look at the file content. 6204 # Grep'ing the first line is not enough: some people post-process 6205 # each Makefile.in and add a new line on top of each file to say so. 6206 # So let's grep whole file. 6207 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then 6208 dirpart=`(dirname "$mf") 2>/dev/null || 6209 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6210 X"$mf" : 'X\(//\)[^/]' \| \ 6211 X"$mf" : 'X\(//\)$' \| \ 6212 X"$mf" : 'X\(/\)' \| \ 6213 . : '\(.\)' 2>/dev/null || 6214 echo X"$mf" | 6215 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 6216 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 6217 /^X\(\/\/\)$/{ s//\1/; q; } 6218 /^X\(\/\).*/{ s//\1/; q; } 6219 s/.*/./; q'` 6220 else 6221 continue 6222 fi 6223 grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue 6224 # Extract the definition of DEP_FILES from the Makefile without 6225 # running `make'. 6226 DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"` 6227 test -z "$DEPDIR" && continue 6228 # When using ansi2knr, U may be empty or an underscore; expand it 6229 U=`sed -n -e '/^U = / s///p' < "$mf"` 6230 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR" 6231 # We invoke sed twice because it is the simplest approach to 6232 # changing $(DEPDIR) to its actual value in the expansion. 6233 for file in `sed -n -e ' 6234 /^DEP_FILES = .*\\\\$/ { 6235 s/^DEP_FILES = // 6236 :loop 6237 s/\\\\$// 6238 p 6239 n 6240 /\\\\$/ b loop 6241 p 6242 } 6243 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \ 6244 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 6245 # Make sure the directory exists. 6246 test -f "$dirpart/$file" && continue 6247 fdir=`(dirname "$file") 2>/dev/null || 6248 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6249 X"$file" : 'X\(//\)[^/]' \| \ 6250 X"$file" : 'X\(//\)$' \| \ 6251 X"$file" : 'X\(/\)' \| \ 6252 . : '\(.\)' 2>/dev/null || 6253 echo X"$file" | 6254 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 6255 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 6256 /^X\(\/\/\)$/{ s//\1/; q; } 6257 /^X\(\/\).*/{ s//\1/; q; } 6258 s/.*/./; q'` 6259 { if $as_mkdir_p; then 6260 mkdir -p $dirpart/$fdir 6261 else 6262 as_dir=$dirpart/$fdir 6263 as_dirs= 6264 while test ! -d "$as_dir"; do 6265 as_dirs="$as_dir $as_dirs" 6266 as_dir=`(dirname "$as_dir") 2>/dev/null || 6267 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6268 X"$as_dir" : 'X\(//\)[^/]' \| \ 6269 X"$as_dir" : 'X\(//\)$' \| \ 6270 X"$as_dir" : 'X\(/\)' \| \ 6271 . : '\(.\)' 2>/dev/null || 6272 echo X"$as_dir" | 6273 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 6274 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 6275 /^X\(\/\/\)$/{ s//\1/; q; } 6276 /^X\(\/\).*/{ s//\1/; q; } 6277 s/.*/./; q'` 6278 done 6279 test ! -n "$as_dirs" || mkdir $as_dirs 6280 fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5 6281 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;} 6282 { (exit 1); exit 1; }; }; } 6283 6284 # echo "creating $dirpart/$file" 6285 echo '# dummy' > "$dirpart/$file" 6286 done 6287 done 6288 ;; 6289 esac 6290 done 6291 _ACEOF 6292 6293 cat >>$CONFIG_STATUS <<\_ACEOF 6294 6295 { (exit 0); exit 0; } 6296 _ACEOF 6297 chmod +x $CONFIG_STATUS 6298 ac_clean_files=$ac_clean_files_save 6299 6300 6301 # configure is writing to config.log, and then calls config.status. 6302 # config.status does its own redirection, appending to config.log. 6303 # Unfortunately, on DOS this fails, as config.log is still kept open 6304 # by configure, so config.status won't be able to write to it; its 6305 # output is simply discarded. So we exec the FD to /dev/null, 6306 # effectively closing config.log, so it can be properly (re)opened and 6307 # appended to by config.status. When coming back to configure, we 6308 # need to make the FD available again. 6309 if test "$no_create" != yes; then 6310 ac_cs_success=: 6311 ac_config_status_args= 6312 test "$silent" = yes && 6313 ac_config_status_args="$ac_config_status_args --quiet" 6314 exec 5>/dev/null 6315 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 6316 exec 5>>config.log 6317 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 6318 # would make configure fail if this is the last instruction. 6319 $ac_cs_success || { (exit 1); exit 1; } 6320 fi 6321
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