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- Committer: sirver
- Date: 2002-02-05 20:54:08 UTC
- Revision ID: git-v1:df384fd3a5e53be1f37803d1c0381fa993844bf5
Initial revision
git-svn-id: https://widelands.svn.sourceforge.net/svnroot/widelands/trunk@2 37b2a8de-5219-0410-9f54-a31bc463ab9c
git-svn-id: https://widelands.svn.sourceforge.net/svnroot/widelands/trunk@2 37b2a8de-5219-0410-9f54-a31bc463ab9c
- files added:
- AUTHORS
- src
added
removed
configure
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#! /bin/sh
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# Guess values for system-dependent variables and create Makefiles.
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# Generated automatically using autoconf version 2.13
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# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
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#
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# This configure script is free software; the Free Software Foundation
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# gives unlimited permission to copy, distribute and modify it.
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# Defaults:
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ac_help=
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ac_default_prefix=/usr/local
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# Any additions from configure.in:
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ac_help="$ac_help
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--enable-libsdl Use libsdl (yes)"
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ac_help="$ac_help
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--with-sdl-prefix=PFX Prefix where SDL is installed (optional)"
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ac_help="$ac_help
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--with-sdl-exec-prefix=PFX Exec prefix where SDL is installed (optional)"
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ac_help="$ac_help
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--disable-sdltest Do not try to compile and run a test SDL program"
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# Initialize some variables set by options.
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# The variables have the same names as the options, with
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# dashes changed to underlines.
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build=NONE
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cache_file=./config.cache
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exec_prefix=NONE
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host=NONE
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no_create=
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nonopt=NONE
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no_recursion=
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prefix=NONE
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program_prefix=NONE
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program_suffix=NONE
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program_transform_name=s,x,x,
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silent=
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site=
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srcdir=
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target=NONE
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verbose=
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x_includes=NONE
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x_libraries=NONE
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bindir='${exec_prefix}/bin'
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sbindir='${exec_prefix}/sbin'
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libexecdir='${exec_prefix}/libexec'
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datadir='${prefix}/share'
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sysconfdir='${prefix}/etc'
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sharedstatedir='${prefix}/com'
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localstatedir='${prefix}/var'
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libdir='${exec_prefix}/lib'
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includedir='${prefix}/include'
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oldincludedir='/usr/include'
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infodir='${prefix}/info'
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mandir='${prefix}/man'
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# Initialize some other variables.
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subdirs=
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MFLAGS= MAKEFLAGS=
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SHELL=${CONFIG_SHELL-/bin/sh}
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# Maximum number of lines to put in a shell here document.
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ac_max_here_lines=12
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ac_prev=
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for ac_option
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do
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# If the previous option needs an argument, assign it.
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if test -n "$ac_prev"; then
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eval "$ac_prev=\$ac_option"
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ac_prev=
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continue
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fi
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case "$ac_option" in
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-*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
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*) ac_optarg= ;;
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esac
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# Accept the important Cygnus configure options, so we can diagnose typos.
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case "$ac_option" in
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-bindir | --bindir | --bindi | --bind | --bin | --bi)
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ac_prev=bindir ;;
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-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
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bindir="$ac_optarg" ;;
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-build | --build | --buil | --bui | --bu)
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ac_prev=build ;;
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-build=* | --build=* | --buil=* | --bui=* | --bu=*)
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build="$ac_optarg" ;;
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-cache-file | --cache-file | --cache-fil | --cache-fi \
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| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
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ac_prev=cache_file ;;
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-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
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cache_file="$ac_optarg" ;;
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-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
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ac_prev=datadir ;;
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-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
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| --da=*)
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datadir="$ac_optarg" ;;
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-disable-* | --disable-*)
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ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
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# Reject names that are not valid shell variable names.
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if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
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{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
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fi
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ac_feature=`echo $ac_feature| sed 's/-/_/g'`
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eval "enable_${ac_feature}=no" ;;
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-enable-* | --enable-*)
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ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
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# Reject names that are not valid shell variable names.
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if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
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{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
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fi
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ac_feature=`echo $ac_feature| sed 's/-/_/g'`
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case "$ac_option" in
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*=*) ;;
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*) ac_optarg=yes ;;
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esac
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eval "enable_${ac_feature}='$ac_optarg'" ;;
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-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
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| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
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| --exec | --exe | --ex)
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ac_prev=exec_prefix ;;
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-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
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| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
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| --exec=* | --exe=* | --ex=*)
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exec_prefix="$ac_optarg" ;;
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-gas | --gas | --ga | --g)
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# Obsolete; use --with-gas.
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with_gas=yes ;;
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-help | --help | --hel | --he)
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# Omit some internal or obsolete options to make the list less imposing.
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# This message is too long to be a string in the A/UX 3.1 sh.
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cat << EOF
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Usage: configure [options] [host]
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Options: [defaults in brackets after descriptions]
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Configuration:
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--cache-file=FILE cache test results in FILE
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--help print this message
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--no-create do not create output files
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--quiet, --silent do not print \`checking...' messages
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--version print the version of autoconf that created configure
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Directory and file names:
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--prefix=PREFIX install architecture-independent files in PREFIX
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[$ac_default_prefix]
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--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
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[same as prefix]
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--bindir=DIR user executables in DIR [EPREFIX/bin]
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--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
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--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
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--datadir=DIR read-only architecture-independent data in DIR
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[PREFIX/share]
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--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
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--sharedstatedir=DIR modifiable architecture-independent data in DIR
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[PREFIX/com]
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--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
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--libdir=DIR object code libraries in DIR [EPREFIX/lib]
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--includedir=DIR C header files in DIR [PREFIX/include]
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--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
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--infodir=DIR info documentation in DIR [PREFIX/info]
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--mandir=DIR man documentation in DIR [PREFIX/man]
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--srcdir=DIR find the sources in DIR [configure dir or ..]
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--program-prefix=PREFIX prepend PREFIX to installed program names
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--program-suffix=SUFFIX append SUFFIX to installed program names
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--program-transform-name=PROGRAM
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run sed PROGRAM on installed program names
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EOF
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cat << EOF
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Host type:
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--build=BUILD configure for building on BUILD [BUILD=HOST]
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--host=HOST configure for HOST [guessed]
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--target=TARGET configure for TARGET [TARGET=HOST]
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Features and packages:
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--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
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--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
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--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
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--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
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--x-includes=DIR X include files are in DIR
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--x-libraries=DIR X library files are in DIR
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EOF
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if test -n "$ac_help"; then
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echo "--enable and --with options recognized:$ac_help"
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fi
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exit 0 ;;
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-host | --host | --hos | --ho)
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ac_prev=host ;;
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-host=* | --host=* | --hos=* | --ho=*)
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host="$ac_optarg" ;;
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-includedir | --includedir | --includedi | --included | --include \
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| --includ | --inclu | --incl | --inc)
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ac_prev=includedir ;;
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-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
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| --includ=* | --inclu=* | --incl=* | --inc=*)
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includedir="$ac_optarg" ;;
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-infodir | --infodir | --infodi | --infod | --info | --inf)
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ac_prev=infodir ;;
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-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
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infodir="$ac_optarg" ;;
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-libdir | --libdir | --libdi | --libd)
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ac_prev=libdir ;;
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-libdir=* | --libdir=* | --libdi=* | --libd=*)
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libdir="$ac_optarg" ;;
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-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
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| --libexe | --libex | --libe)
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ac_prev=libexecdir ;;
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-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
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| --libexe=* | --libex=* | --libe=*)
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libexecdir="$ac_optarg" ;;
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-localstatedir | --localstatedir | --localstatedi | --localstated \
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| --localstate | --localstat | --localsta | --localst \
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| --locals | --local | --loca | --loc | --lo)
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ac_prev=localstatedir ;;
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-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
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| --localstate=* | --localstat=* | --localsta=* | --localst=* \
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| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
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localstatedir="$ac_optarg" ;;
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-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
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ac_prev=mandir ;;
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-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
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mandir="$ac_optarg" ;;
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-nfp | --nfp | --nf)
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# Obsolete; use --without-fp.
242
with_fp=no ;;
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-no-create | --no-create | --no-creat | --no-crea | --no-cre \
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| --no-cr | --no-c)
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no_create=yes ;;
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-no-recursion | --no-recursion | --no-recursio | --no-recursi \
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| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
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no_recursion=yes ;;
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-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
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| --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
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| --oldin | --oldi | --old | --ol | --o)
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ac_prev=oldincludedir ;;
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-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
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| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
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| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
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oldincludedir="$ac_optarg" ;;
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-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
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ac_prev=prefix ;;
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-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
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prefix="$ac_optarg" ;;
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-program-prefix | --program-prefix | --program-prefi | --program-pref \
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| --program-pre | --program-pr | --program-p)
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ac_prev=program_prefix ;;
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-program-prefix=* | --program-prefix=* | --program-prefi=* \
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| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
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program_prefix="$ac_optarg" ;;
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-program-suffix | --program-suffix | --program-suffi | --program-suff \
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| --program-suf | --program-su | --program-s)
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ac_prev=program_suffix ;;
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-program-suffix=* | --program-suffix=* | --program-suffi=* \
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| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
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program_suffix="$ac_optarg" ;;
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-program-transform-name | --program-transform-name \
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| --program-transform-nam | --program-transform-na \
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| --program-transform-n | --program-transform- \
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| --program-transform | --program-transfor \
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| --program-transfo | --program-transf \
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| --program-trans | --program-tran \
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| --progr-tra | --program-tr | --program-t)
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ac_prev=program_transform_name ;;
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-program-transform-name=* | --program-transform-name=* \
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| --program-transform-nam=* | --program-transform-na=* \
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| --program-transform-n=* | --program-transform-=* \
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| --program-transform=* | --program-transfor=* \
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| --program-transfo=* | --program-transf=* \
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| --program-trans=* | --program-tran=* \
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| --progr-tra=* | --program-tr=* | --program-t=*)
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program_transform_name="$ac_optarg" ;;
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-q | -quiet | --quiet | --quie | --qui | --qu | --q \
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| -silent | --silent | --silen | --sile | --sil)
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silent=yes ;;
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-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
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ac_prev=sbindir ;;
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-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
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| --sbi=* | --sb=*)
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sbindir="$ac_optarg" ;;
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-sharedstatedir | --sharedstatedir | --sharedstatedi \
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| --sharedstated | --sharedstate | --sharedstat | --sharedsta \
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| --sharedst | --shareds | --shared | --share | --shar \
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| --sha | --sh)
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ac_prev=sharedstatedir ;;
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-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
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| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
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| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
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| --sha=* | --sh=*)
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sharedstatedir="$ac_optarg" ;;
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-site | --site | --sit)
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ac_prev=site ;;
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-site=* | --site=* | --sit=*)
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site="$ac_optarg" ;;
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-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
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ac_prev=srcdir ;;
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-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
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srcdir="$ac_optarg" ;;
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-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
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| --syscon | --sysco | --sysc | --sys | --sy)
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ac_prev=sysconfdir ;;
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-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
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| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
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sysconfdir="$ac_optarg" ;;
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-target | --target | --targe | --targ | --tar | --ta | --t)
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ac_prev=target ;;
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-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
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target="$ac_optarg" ;;
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-v | -verbose | --verbose | --verbos | --verbo | --verb)
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verbose=yes ;;
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-version | --version | --versio | --versi | --vers)
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echo "configure generated by autoconf version 2.13"
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exit 0 ;;
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-with-* | --with-*)
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ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
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# Reject names that are not valid shell variable names.
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if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
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{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
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fi
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ac_package=`echo $ac_package| sed 's/-/_/g'`
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case "$ac_option" in
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*=*) ;;
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*) ac_optarg=yes ;;
357
esac
358
eval "with_${ac_package}='$ac_optarg'" ;;
359
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-without-* | --without-*)
361
ac_package=`echo $ac_option|sed -e 's/-*without-//'`
362
# Reject names that are not valid shell variable names.
363
if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
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{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
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fi
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ac_package=`echo $ac_package| sed 's/-/_/g'`
367
eval "with_${ac_package}=no" ;;
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--x)
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# Obsolete; use --with-x.
371
with_x=yes ;;
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-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
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| --x-incl | --x-inc | --x-in | --x-i)
375
ac_prev=x_includes ;;
376
-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
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| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
378
x_includes="$ac_optarg" ;;
379
380
-x-libraries | --x-libraries | --x-librarie | --x-librari \
381
| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
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ac_prev=x_libraries ;;
383
-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
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| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
385
x_libraries="$ac_optarg" ;;
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-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
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;;
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*)
391
if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
392
echo "configure: warning: $ac_option: invalid host type" 1>&2
393
fi
394
if test "x$nonopt" != xNONE; then
395
{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
396
fi
397
nonopt="$ac_option"
398
;;
399
400
esac
401
done
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if test -n "$ac_prev"; then
404
{ echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
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fi
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trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
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# File descriptor usage:
410
# 0 standard input
411
# 1 file creation
412
# 2 errors and warnings
413
# 3 some systems may open it to /dev/tty
414
# 4 used on the Kubota Titan
415
# 6 checking for... messages and results
416
# 5 compiler messages saved in config.log
417
if test "$silent" = yes; then
418
exec 6>/dev/null
419
else
420
exec 6>&1
421
fi
422
exec 5>./config.log
423
424
echo "\
425
This file contains any messages produced by compilers while
426
running configure, to aid debugging if configure makes a mistake.
427
" 1>&5
428
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# Strip out --no-create and --no-recursion so they do not pile up.
430
# Also quote any args containing shell metacharacters.
431
ac_configure_args=
432
for ac_arg
433
do
434
case "$ac_arg" in
435
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
436
| --no-cr | --no-c) ;;
437
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
438
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
439
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
440
ac_configure_args="$ac_configure_args '$ac_arg'" ;;
441
*) ac_configure_args="$ac_configure_args $ac_arg" ;;
442
esac
443
done
444
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# NLS nuisances.
446
# Only set these to C if already set. These must not be set unconditionally
447
# because not all systems understand e.g. LANG=C (notably SCO).
448
# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
449
# Non-C LC_CTYPE values break the ctype check.
450
if test "${LANG+set}" = set; then LANG=C; export LANG; fi
451
if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
452
if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
453
if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
454
455
# confdefs.h avoids OS command line length limits that DEFS can exceed.
456
rm -rf conftest* confdefs.h
457
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
458
echo > confdefs.h
459
460
# A filename unique to this package, relative to the directory that
461
# configure is in, which we can look for to find out if srcdir is correct.
462
ac_unique_file=README
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464
# Find the source files, if location was not specified.
465
if test -z "$srcdir"; then
466
ac_srcdir_defaulted=yes
467
# Try the directory containing this script, then its parent.
468
ac_prog=$0
469
ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
470
test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
471
srcdir=$ac_confdir
472
if test ! -r $srcdir/$ac_unique_file; then
473
srcdir=..
474
fi
475
else
476
ac_srcdir_defaulted=no
477
fi
478
if test ! -r $srcdir/$ac_unique_file; then
479
if test "$ac_srcdir_defaulted" = yes; then
480
{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
481
else
482
{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
483
fi
484
fi
485
srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
486
487
# Prefer explicitly selected file to automatically selected ones.
488
if test -z "$CONFIG_SITE"; then
489
if test "x$prefix" != xNONE; then
490
CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
491
else
492
CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
493
fi
494
fi
495
for ac_site_file in $CONFIG_SITE; do
496
if test -r "$ac_site_file"; then
497
echo "loading site script $ac_site_file"
498
. "$ac_site_file"
499
fi
500
done
501
502
if test -r "$cache_file"; then
503
echo "loading cache $cache_file"
504
. $cache_file
505
else
506
echo "creating cache $cache_file"
507
> $cache_file
508
fi
509
510
ac_ext=c
511
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
512
ac_cpp='$CPP $CPPFLAGS'
513
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
514
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
515
cross_compiling=$ac_cv_prog_cc_cross
516
517
ac_exeext=
518
ac_objext=o
519
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
520
# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
521
if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
522
ac_n= ac_c='
523
' ac_t=' '
524
else
525
ac_n=-n ac_c= ac_t=
526
fi
527
else
528
ac_n= ac_c='\c' ac_t=
529
fi
530
531
532
ac_aux_dir=
533
for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
534
if test -f $ac_dir/install-sh; then
535
ac_aux_dir=$ac_dir
536
ac_install_sh="$ac_aux_dir/install-sh -c"
537
break
538
elif test -f $ac_dir/install.sh; then
539
ac_aux_dir=$ac_dir
540
ac_install_sh="$ac_aux_dir/install.sh -c"
541
break
542
fi
543
done
544
if test -z "$ac_aux_dir"; then
545
{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
546
fi
547
ac_config_guess=$ac_aux_dir/config.guess
548
ac_config_sub=$ac_aux_dir/config.sub
549
ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
550
551
# Find a good install program. We prefer a C program (faster),
552
# so one script is as good as another. But avoid the broken or
553
# incompatible versions:
554
# SysV /etc/install, /usr/sbin/install
555
# SunOS /usr/etc/install
556
# IRIX /sbin/install
557
# AIX /bin/install
558
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
559
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
560
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
561
# ./install, which can be erroneously created by make from ./install.sh.
562
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
563
echo "configure:564: checking for a BSD compatible install" >&5
564
if test -z "$INSTALL"; then
565
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
566
echo $ac_n "(cached) $ac_c" 1>&6
567
else
568
IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
569
for ac_dir in $PATH; do
570
# Account for people who put trailing slashes in PATH elements.
571
case "$ac_dir/" in
572
/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
573
*)
574
# OSF1 and SCO ODT 3.0 have their own names for install.
575
# Don't use installbsd from OSF since it installs stuff as root
576
# by default.
577
for ac_prog in ginstall scoinst install; do
578
if test -f $ac_dir/$ac_prog; then
579
if test $ac_prog = install &&
580
grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
581
# AIX install. It has an incompatible calling convention.
582
:
583
else
584
ac_cv_path_install="$ac_dir/$ac_prog -c"
585
break 2
586
fi
587
fi
588
done
589
;;
590
esac
591
done
592
IFS="$ac_save_IFS"
593
594
fi
595
if test "${ac_cv_path_install+set}" = set; then
596
INSTALL="$ac_cv_path_install"
597
else
598
# As a last resort, use the slow shell script. We don't cache a
599
# path for INSTALL within a source directory, because that will
600
# break other packages using the cache if that directory is
601
# removed, or if the path is relative.
602
INSTALL="$ac_install_sh"
603
fi
604
fi
605
echo "$ac_t""$INSTALL" 1>&6
606
607
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
608
# It thinks the first close brace ends the variable substitution.
609
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
610
611
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
612
613
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
614
615
echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
616
echo "configure:617: checking whether build environment is sane" >&5
617
# Just in case
618
sleep 1
619
echo timestamp > conftestfile
620
# Do `set' in a subshell so we don't clobber the current shell's
621
# arguments. Must try -L first in case configure is actually a
622
# symlink; some systems play weird games with the mod time of symlinks
623
# (eg FreeBSD returns the mod time of the symlink's containing
624
# directory).
625
if (
626
set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
627
if test "$*" = "X"; then
628
# -L didn't work.
629
set X `ls -t $srcdir/configure conftestfile`
630
fi
631
if test "$*" != "X $srcdir/configure conftestfile" \
632
&& test "$*" != "X conftestfile $srcdir/configure"; then
633
634
# If neither matched, then we have a broken ls. This can happen
635
# if, for instance, CONFIG_SHELL is bash and it inherits a
636
# broken ls alias from the environment. This has actually
637
# happened. Such a system could not be considered "sane".
638
{ echo "configure: error: ls -t appears to fail. Make sure there is not a broken
639
alias in your environment" 1>&2; exit 1; }
640
fi
641
642
test "$2" = conftestfile
643
)
644
then
645
# Ok.
646
:
647
else
648
{ echo "configure: error: newly created file is older than distributed files!
649
Check your system clock" 1>&2; exit 1; }
650
fi
651
rm -f conftest*
652
echo "$ac_t""yes" 1>&6
653
if test "$program_transform_name" = s,x,x,; then
654
program_transform_name=
655
else
656
# Double any \ or $. echo might interpret backslashes.
657
cat <<\EOF_SED > conftestsed
658
s,\\,\\\\,g; s,\$,$$,g
659
EOF_SED
660
program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
661
rm -f conftestsed
662
fi
663
test "$program_prefix" != NONE &&
664
program_transform_name="s,^,${program_prefix},; $program_transform_name"
665
# Use a double $ so make ignores it.
666
test "$program_suffix" != NONE &&
667
program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
668
669
# sed with no file args requires a program.
670
test "$program_transform_name" = "" && program_transform_name="s,x,x,"
671
672
echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
673
echo "configure:674: checking whether ${MAKE-make} sets \${MAKE}" >&5
674
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
675
if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
676
echo $ac_n "(cached) $ac_c" 1>&6
677
else
678
cat > conftestmake <<\EOF
679
all:
680
@echo 'ac_maketemp="${MAKE}"'
681
EOF
682
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
683
eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
684
if test -n "$ac_maketemp"; then
685
eval ac_cv_prog_make_${ac_make}_set=yes
686
else
687
eval ac_cv_prog_make_${ac_make}_set=no
688
fi
689
rm -f conftestmake
690
fi
691
if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
692
echo "$ac_t""yes" 1>&6
693
SET_MAKE=
694
else
695
echo "$ac_t""no" 1>&6
696
SET_MAKE="MAKE=${MAKE-make}"
697
fi
698
699
700
PACKAGE=widelands
701
702
VERSION=0.0.15
703
704
if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
705
{ echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
706
fi
707
cat >> confdefs.h <<EOF
708
#define PACKAGE "$PACKAGE"
709
EOF
710
711
cat >> confdefs.h <<EOF
712
#define VERSION "$VERSION"
713
EOF
714
715
716
717
missing_dir=`cd $ac_aux_dir && pwd`
718
echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
719
echo "configure:720: checking for working aclocal" >&5
720
# Run test in a subshell; some versions of sh will print an error if
721
# an executable is not found, even if stderr is redirected.
722
# Redirect stdin to placate older versions of autoconf. Sigh.
723
if (aclocal --version) < /dev/null > /dev/null 2>&1; then
724
ACLOCAL=aclocal
725
echo "$ac_t""found" 1>&6
726
else
727
ACLOCAL="$missing_dir/missing aclocal"
728
echo "$ac_t""missing" 1>&6
729
fi
730
731
echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
732
echo "configure:733: checking for working autoconf" >&5
733
# Run test in a subshell; some versions of sh will print an error if
734
# an executable is not found, even if stderr is redirected.
735
# Redirect stdin to placate older versions of autoconf. Sigh.
736
if (autoconf --version) < /dev/null > /dev/null 2>&1; then
737
AUTOCONF=autoconf
738
echo "$ac_t""found" 1>&6
739
else
740
AUTOCONF="$missing_dir/missing autoconf"
741
echo "$ac_t""missing" 1>&6
742
fi
743
744
echo $ac_n "checking for working automake""... $ac_c" 1>&6
745
echo "configure:746: checking for working automake" >&5
746
# Run test in a subshell; some versions of sh will print an error if
747
# an executable is not found, even if stderr is redirected.
748
# Redirect stdin to placate older versions of autoconf. Sigh.
749
if (automake --version) < /dev/null > /dev/null 2>&1; then
750
AUTOMAKE=automake
751
echo "$ac_t""found" 1>&6
752
else
753
AUTOMAKE="$missing_dir/missing automake"
754
echo "$ac_t""missing" 1>&6
755
fi
756
757
echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
758
echo "configure:759: checking for working autoheader" >&5
759
# Run test in a subshell; some versions of sh will print an error if
760
# an executable is not found, even if stderr is redirected.
761
# Redirect stdin to placate older versions of autoconf. Sigh.
762
if (autoheader --version) < /dev/null > /dev/null 2>&1; then
763
AUTOHEADER=autoheader
764
echo "$ac_t""found" 1>&6
765
else
766
AUTOHEADER="$missing_dir/missing autoheader"
767
echo "$ac_t""missing" 1>&6
768
fi
769
770
echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
771
echo "configure:772: checking for working makeinfo" >&5
772
# Run test in a subshell; some versions of sh will print an error if
773
# an executable is not found, even if stderr is redirected.
774
# Redirect stdin to placate older versions of autoconf. Sigh.
775
if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
776
MAKEINFO=makeinfo
777
echo "$ac_t""found" 1>&6
778
else
779
MAKEINFO="$missing_dir/missing makeinfo"
780
echo "$ac_t""missing" 1>&6
781
fi
782
783
784
785
786
787
788
789
790
791
ISODATE=`date +%Y-%m-%d`
792
793
794
795
# Make sure we can run config.sub.
796
if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
797
else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
798
fi
799
800
echo $ac_n "checking host system type""... $ac_c" 1>&6
801
echo "configure:802: checking host system type" >&5
802
803
host_alias=$host
804
case "$host_alias" in
805
NONE)
806
case $nonopt in
807
NONE)
808
if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
809
else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
810
fi ;;
811
*) host_alias=$nonopt ;;
812
esac ;;
813
esac
814
815
host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
816
host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
817
host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
818
host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
819
echo "$ac_t""$host" 1>&6
820
821
# Check whether --enable-libsdl or --disable-libsdl was given.
822
if test "${enable_libsdl+set}" = set; then
823
enableval="$enable_libsdl"
824
libsdl_try=no
825
else
826
libsdl_try=yes
827
fi
828
829
830
# Find a good install program. We prefer a C program (faster),
831
# so one script is as good as another. But avoid the broken or
832
# incompatible versions:
833
# SysV /etc/install, /usr/sbin/install
834
# SunOS /usr/etc/install
835
# IRIX /sbin/install
836
# AIX /bin/install
837
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
838
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
839
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
840
# ./install, which can be erroneously created by make from ./install.sh.
841
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
842
echo "configure:843: checking for a BSD compatible install" >&5
843
if test -z "$INSTALL"; then
844
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
845
echo $ac_n "(cached) $ac_c" 1>&6
846
else
847
IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
848
for ac_dir in $PATH; do
849
# Account for people who put trailing slashes in PATH elements.
850
case "$ac_dir/" in
851
/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
852
*)
853
# OSF1 and SCO ODT 3.0 have their own names for install.
854
# Don't use installbsd from OSF since it installs stuff as root
855
# by default.
856
for ac_prog in ginstall scoinst install; do
857
if test -f $ac_dir/$ac_prog; then
858
if test $ac_prog = install &&
859
grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
860
# AIX install. It has an incompatible calling convention.
861
:
862
else
863
ac_cv_path_install="$ac_dir/$ac_prog -c"
864
break 2
865
fi
866
fi
867
done
868
;;
869
esac
870
done
871
IFS="$ac_save_IFS"
872
873
fi
874
if test "${ac_cv_path_install+set}" = set; then
875
INSTALL="$ac_cv_path_install"
876
else
877
# As a last resort, use the slow shell script. We don't cache a
878
# path for INSTALL within a source directory, because that will
879
# break other packages using the cache if that directory is
880
# removed, or if the path is relative.
881
INSTALL="$ac_install_sh"
882
fi
883
fi
884
echo "$ac_t""$INSTALL" 1>&6
885
886
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
887
# It thinks the first close brace ends the variable substitution.
888
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
889
890
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
891
892
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
893
894
# Extract the first word of "gcc", so it can be a program name with args.
895
set dummy gcc; ac_word=$2
896
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
897
echo "configure:898: checking for $ac_word" >&5
898
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
899
echo $ac_n "(cached) $ac_c" 1>&6
900
else
901
if test -n "$CC"; then
902
ac_cv_prog_CC="$CC" # Let the user override the test.
903
else
904
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
905
ac_dummy="$PATH"
906
for ac_dir in $ac_dummy; do
907
test -z "$ac_dir" && ac_dir=.
908
if test -f $ac_dir/$ac_word; then
909
ac_cv_prog_CC="gcc"
910
break
911
fi
912
done
913
IFS="$ac_save_ifs"
914
fi
915
fi
916
CC="$ac_cv_prog_CC"
917
if test -n "$CC"; then
918
echo "$ac_t""$CC" 1>&6
919
else
920
echo "$ac_t""no" 1>&6
921
fi
922
923
if test -z "$CC"; then
924
# Extract the first word of "cc", so it can be a program name with args.
925
set dummy cc; ac_word=$2
926
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
927
echo "configure:928: checking for $ac_word" >&5
928
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
929
echo $ac_n "(cached) $ac_c" 1>&6
930
else
931
if test -n "$CC"; then
932
ac_cv_prog_CC="$CC" # Let the user override the test.
933
else
934
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
935
ac_prog_rejected=no
936
ac_dummy="$PATH"
937
for ac_dir in $ac_dummy; do
938
test -z "$ac_dir" && ac_dir=.
939
if test -f $ac_dir/$ac_word; then
940
if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
941
ac_prog_rejected=yes
942
continue
943
fi
944
ac_cv_prog_CC="cc"
945
break
946
fi
947
done
948
IFS="$ac_save_ifs"
949
if test $ac_prog_rejected = yes; then
950
# We found a bogon in the path, so make sure we never use it.
951
set dummy $ac_cv_prog_CC
952
shift
953
if test $# -gt 0; then
954
# We chose a different compiler from the bogus one.
955
# However, it has the same basename, so the bogon will be chosen
956
# first if we set CC to just the basename; use the full file name.
957
shift
958
set dummy "$ac_dir/$ac_word" "$@"
959
shift
960
ac_cv_prog_CC="$@"
961
fi
962
fi
963
fi
964
fi
965
CC="$ac_cv_prog_CC"
966
if test -n "$CC"; then
967
echo "$ac_t""$CC" 1>&6
968
else
969
echo "$ac_t""no" 1>&6
970
fi
971
972
if test -z "$CC"; then
973
case "`uname -s`" in
974
*win32* | *WIN32*)
975
# Extract the first word of "cl", so it can be a program name with args.
976
set dummy cl; ac_word=$2
977
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
978
echo "configure:979: checking for $ac_word" >&5
979
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
980
echo $ac_n "(cached) $ac_c" 1>&6
981
else
982
if test -n "$CC"; then
983
ac_cv_prog_CC="$CC" # Let the user override the test.
984
else
985
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
986
ac_dummy="$PATH"
987
for ac_dir in $ac_dummy; do
988
test -z "$ac_dir" && ac_dir=.
989
if test -f $ac_dir/$ac_word; then
990
ac_cv_prog_CC="cl"
991
break
992
fi
993
done
994
IFS="$ac_save_ifs"
995
fi
996
fi
997
CC="$ac_cv_prog_CC"
998
if test -n "$CC"; then
999
echo "$ac_t""$CC" 1>&6
1000
else
1001
echo "$ac_t""no" 1>&6
1002
fi
1003
;;
1004
esac
1005
fi
1006
test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1007
fi
1008
1009
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1010
echo "configure:1011: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1011
1012
ac_ext=c
1013
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1014
ac_cpp='$CPP $CPPFLAGS'
1015
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1016
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1017
cross_compiling=$ac_cv_prog_cc_cross
1018
1019
cat > conftest.$ac_ext << EOF
1020
1021
#line 1022 "configure"
1022
#include "confdefs.h"
1023
1024
main(){return(0);}
1025
EOF
1026
if { (eval echo configure:1027: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1027
ac_cv_prog_cc_works=yes
1028
# If we can't run a trivial program, we are probably using a cross compiler.
1029
if (./conftest; exit) 2>/dev/null; then
1030
ac_cv_prog_cc_cross=no
1031
else
1032
ac_cv_prog_cc_cross=yes
1033
fi
1034
else
1035
echo "configure: failed program was:" >&5
1036
cat conftest.$ac_ext >&5
1037
ac_cv_prog_cc_works=no
1038
fi
1039
rm -fr conftest*
1040
ac_ext=c
1041
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1042
ac_cpp='$CPP $CPPFLAGS'
1043
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1044
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1045
cross_compiling=$ac_cv_prog_cc_cross
1046
1047
echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1048
if test $ac_cv_prog_cc_works = no; then
1049
{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1050
fi
1051
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1052
echo "configure:1053: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1053
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1054
cross_compiling=$ac_cv_prog_cc_cross
1055
1056
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1057
echo "configure:1058: checking whether we are using GNU C" >&5
1058
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1059
echo $ac_n "(cached) $ac_c" 1>&6
1060
else
1061
cat > conftest.c <<EOF
1062
#ifdef __GNUC__
1063
yes;
1064
#endif
1065
EOF
1066
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1067: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1067
ac_cv_prog_gcc=yes
1068
else
1069
ac_cv_prog_gcc=no
1070
fi
1071
fi
1072
1073
echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1074
1075
if test $ac_cv_prog_gcc = yes; then
1076
GCC=yes
1077
else
1078
GCC=
1079
fi
1080
1081
ac_test_CFLAGS="${CFLAGS+set}"
1082
ac_save_CFLAGS="$CFLAGS"
1083
CFLAGS=
1084
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1085
echo "configure:1086: checking whether ${CC-cc} accepts -g" >&5
1086
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1087
echo $ac_n "(cached) $ac_c" 1>&6
1088
else
1089
echo 'void f(){}' > conftest.c
1090
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1091
ac_cv_prog_cc_g=yes
1092
else
1093
ac_cv_prog_cc_g=no
1094
fi
1095
rm -f conftest*
1096
1097
fi
1098
1099
echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1100
if test "$ac_test_CFLAGS" = set; then
1101
CFLAGS="$ac_save_CFLAGS"
1102
elif test $ac_cv_prog_cc_g = yes; then
1103
if test "$GCC" = yes; then
1104
CFLAGS="-g -O2"
1105
else
1106
CFLAGS="-g"
1107
fi
1108
else
1109
if test "$GCC" = yes; then
1110
CFLAGS="-O2"
1111
else
1112
CFLAGS=
1113
fi
1114
fi
1115
1116
for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
1117
do
1118
# Extract the first word of "$ac_prog", so it can be a program name with args.
1119
set dummy $ac_prog; ac_word=$2
1120
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1121
echo "configure:1122: checking for $ac_word" >&5
1122
if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
1123
echo $ac_n "(cached) $ac_c" 1>&6
1124
else
1125
if test -n "$CXX"; then
1126
ac_cv_prog_CXX="$CXX" # Let the user override the test.
1127
else
1128
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1129
ac_dummy="$PATH"
1130
for ac_dir in $ac_dummy; do
1131
test -z "$ac_dir" && ac_dir=.
1132
if test -f $ac_dir/$ac_word; then
1133
ac_cv_prog_CXX="$ac_prog"
1134
break
1135
fi
1136
done
1137
IFS="$ac_save_ifs"
1138
fi
1139
fi
1140
CXX="$ac_cv_prog_CXX"
1141
if test -n "$CXX"; then
1142
echo "$ac_t""$CXX" 1>&6
1143
else
1144
echo "$ac_t""no" 1>&6
1145
fi
1146
1147
test -n "$CXX" && break
1148
done
1149
test -n "$CXX" || CXX="gcc"
1150
1151
1152
echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1153
echo "configure:1154: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
1154
1155
ac_ext=C
1156
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1157
ac_cpp='$CXXCPP $CPPFLAGS'
1158
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1159
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1160
cross_compiling=$ac_cv_prog_cxx_cross
1161
1162
cat > conftest.$ac_ext << EOF
1163
1164
#line 1165 "configure"
1165
#include "confdefs.h"
1166
1167
int main(){return(0);}
1168
EOF
1169
if { (eval echo configure:1170: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1170
ac_cv_prog_cxx_works=yes
1171
# If we can't run a trivial program, we are probably using a cross compiler.
1172
if (./conftest; exit) 2>/dev/null; then
1173
ac_cv_prog_cxx_cross=no
1174
else
1175
ac_cv_prog_cxx_cross=yes
1176
fi
1177
else
1178
echo "configure: failed program was:" >&5
1179
cat conftest.$ac_ext >&5
1180
ac_cv_prog_cxx_works=no
1181
fi
1182
rm -fr conftest*
1183
ac_ext=c
1184
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1185
ac_cpp='$CPP $CPPFLAGS'
1186
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1187
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1188
cross_compiling=$ac_cv_prog_cc_cross
1189
1190
echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
1191
if test $ac_cv_prog_cxx_works = no; then
1192
{ echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
1193
fi
1194
echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1195
echo "configure:1196: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
1196
echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
1197
cross_compiling=$ac_cv_prog_cxx_cross
1198
1199
echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1200
echo "configure:1201: checking whether we are using GNU C++" >&5
1201
if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1202
echo $ac_n "(cached) $ac_c" 1>&6
1203
else
1204
cat > conftest.C <<EOF
1205
#ifdef __GNUC__
1206
yes;
1207
#endif
1208
EOF
1209
if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1210: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1210
ac_cv_prog_gxx=yes
1211
else
1212
ac_cv_prog_gxx=no
1213
fi
1214
fi
1215
1216
echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1217
1218
if test $ac_cv_prog_gxx = yes; then
1219
GXX=yes
1220
else
1221
GXX=
1222
fi
1223
1224
ac_test_CXXFLAGS="${CXXFLAGS+set}"
1225
ac_save_CXXFLAGS="$CXXFLAGS"
1226
CXXFLAGS=
1227
echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1228
echo "configure:1229: checking whether ${CXX-g++} accepts -g" >&5
1229
if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1230
echo $ac_n "(cached) $ac_c" 1>&6
1231
else
1232
echo 'void f(){}' > conftest.cc
1233
if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1234
ac_cv_prog_cxx_g=yes
1235
else
1236
ac_cv_prog_cxx_g=no
1237
fi
1238
rm -f conftest*
1239
1240
fi
1241
1242
echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1243
if test "$ac_test_CXXFLAGS" = set; then
1244
CXXFLAGS="$ac_save_CXXFLAGS"
1245
elif test $ac_cv_prog_cxx_g = yes; then
1246
if test "$GXX" = yes; then
1247
CXXFLAGS="-g -O2"
1248
else
1249
CXXFLAGS="-g"
1250
fi
1251
else
1252
if test "$GXX" = yes; then
1253
CXXFLAGS="-O2"
1254
else
1255
CXXFLAGS=
1256
fi
1257
fi
1258
1259
1260
if test "$libsdl_try" = "yes" ; then
1261
# Check whether --with-sdl-prefix or --without-sdl-prefix was given.
1262
if test "${with_sdl_prefix+set}" = set; then
1263
withval="$with_sdl_prefix"
1264
sdl_prefix="$withval"
1265
else
1266
sdl_prefix=""
1267
fi
1268
1269
# Check whether --with-sdl-exec-prefix or --without-sdl-exec-prefix was given.
1270
if test "${with_sdl_exec_prefix+set}" = set; then
1271
withval="$with_sdl_exec_prefix"
1272
sdl_exec_prefix="$withval"
1273
else
1274
sdl_exec_prefix=""
1275
fi
1276
1277
# Check whether --enable-sdltest or --disable-sdltest was given.
1278
if test "${enable_sdltest+set}" = set; then
1279
enableval="$enable_sdltest"
1280
:
1281
else
1282
enable_sdltest=yes
1283
fi
1284
1285
1286
if test x$sdl_exec_prefix != x ; then
1287
sdl_args="$sdl_args --exec-prefix=$sdl_exec_prefix"
1288
if test x${SDL_CONFIG+set} != xset ; then
1289
SDL_CONFIG=$sdl_exec_prefix/bin/sdl-config
1290
fi
1291
fi
1292
if test x$sdl_prefix != x ; then
1293
sdl_args="$sdl_args --prefix=$sdl_prefix"
1294
if test x${SDL_CONFIG+set} != xset ; then
1295
SDL_CONFIG=$sdl_prefix/bin/sdl-config
1296
fi
1297
fi
1298
1299
# Extract the first word of "sdl-config", so it can be a program name with args.
1300
set dummy sdl-config; ac_word=$2
1301
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1302
echo "configure:1303: checking for $ac_word" >&5
1303
if eval "test \"`echo '$''{'ac_cv_path_SDL_CONFIG'+set}'`\" = set"; then
1304
echo $ac_n "(cached) $ac_c" 1>&6
1305
else
1306
case "$SDL_CONFIG" in
1307
/*)
1308
ac_cv_path_SDL_CONFIG="$SDL_CONFIG" # Let the user override the test with a path.
1309
;;
1310
?:/*)
1311
ac_cv_path_SDL_CONFIG="$SDL_CONFIG" # Let the user override the test with a dos path.
1312
;;
1313
*)
1314
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1315
ac_dummy="$PATH"
1316
for ac_dir in $ac_dummy; do
1317
test -z "$ac_dir" && ac_dir=.
1318
if test -f $ac_dir/$ac_word; then
1319
ac_cv_path_SDL_CONFIG="$ac_dir/$ac_word"
1320
break
1321
fi
1322
done
1323
IFS="$ac_save_ifs"
1324
test -z "$ac_cv_path_SDL_CONFIG" && ac_cv_path_SDL_CONFIG="no"
1325
;;
1326
esac
1327
fi
1328
SDL_CONFIG="$ac_cv_path_SDL_CONFIG"
1329
if test -n "$SDL_CONFIG"; then
1330
echo "$ac_t""$SDL_CONFIG" 1>&6
1331
else
1332
echo "$ac_t""no" 1>&6
1333
fi
1334
1335
min_sdl_version=1.0.0
1336
echo $ac_n "checking for SDL - version >= $min_sdl_version""... $ac_c" 1>&6
1337
echo "configure:1338: checking for SDL - version >= $min_sdl_version" >&5
1338
no_sdl=""
1339
if test "$SDL_CONFIG" = "no" ; then
1340
no_sdl=yes
1341
else
1342
SDL_CFLAGS=`$SDL_CONFIG $sdlconf_args --cflags`
1343
SDL_LIBS=`$SDL_CONFIG $sdlconf_args --libs`
1344
SDL_LIBS_FOR_LIBS=`$SDL_CONFIG $sdlconf_args --library-libs`
1345
SDL_LIBS_FOR_PLUGINS=`$SDL_CONFIG $sdlconf_args --plugin-libs`
1346
1347
sdl_major_version=`$SDL_CONFIG $sdl_args --version | \
1348
sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'`
1349
sdl_minor_version=`$SDL_CONFIG $sdl_args --version | \
1350
sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'`
1351
sdl_micro_version=`$SDL_CONFIG $sdl_config_args --version | \
1352
sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'`
1353
if test "x$enable_sdltest" = "xyes" ; then
1354
ac_save_CFLAGS="$CFLAGS"
1355
ac_save_LIBS="$LIBS"
1356
CFLAGS="$CFLAGS $SDL_CFLAGS"
1357
LIBS="$LIBS $SDL_LIBS"
1358
rm -f conf.sdltest
1359
if test "$cross_compiling" = yes; then
1360
echo $ac_n "cross compiling; assumed OK... $ac_c"
1361
else
1362
cat > conftest.$ac_ext <<EOF
1363
#line 1364 "configure"
1364
#include "confdefs.h"
1365
1366
#include <stdio.h>
1367
#include <stdlib.h>
1368
#include <string.h>
1369
#include "SDL.h"
1370
1371
char*
1372
my_strdup (char *str)
1373
{
1374
char *new_str;
1375
1376
if (str)
1377
{
1378
new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char));
1379
strcpy (new_str, str);
1380
}
1381
else
1382
new_str = NULL;
1383
1384
return new_str;
1385
}
1386
1387
int main (int argc, char *argv[])
1388
{
1389
int major, minor, micro;
1390
char *tmp_version;
1391
1392
/* This hangs on some systems (?)
1393
system ("touch conf.sdltest");
1394
*/
1395
{ FILE *fp = fopen("conf.sdltest", "a"); if ( fp ) fclose(fp); }
1396
1397
/* HP/UX 9 (%@#!) writes to sscanf strings */
1398
tmp_version = my_strdup("$min_sdl_version");
1399
if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
1400
printf("%s, bad version string\n", "$min_sdl_version");
1401
exit(1);
1402
}
1403
1404
if (($sdl_major_version > major) ||
1405
(($sdl_major_version == major) && ($sdl_minor_version > minor)) ||
1406
(($sdl_major_version == major) && ($sdl_minor_version == minor) && ($sdl_micro_version >= micro)))
1407
{
1408
return 0;
1409
}
1410
else
1411
{
1412
printf("\n*** 'sdl-config --version' returned %d.%d.%d, but the minimum version\n", $sdl_major_version, $sdl_minor_version, $sdl_micro_version);
1413
printf("*** of SDL required is %d.%d.%d. If sdl-config is correct, then it is\n", major, minor, micro);
1414
printf("*** best to upgrade to the required version.\n");
1415
printf("*** If sdl-config was wrong, set the environment variable SDL_CONFIG\n");
1416
printf("*** to point to the correct copy of sdl-config, and remove the file\n");
1417
printf("*** config.cache before re-running configure\n");
1418
return 1;
1419
}
1420
}
1421
1422
1423
EOF
1424
if { (eval echo configure:1425: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1425
then
1426
:
1427
else
1428
echo "configure: failed program was:" >&5
1429
cat conftest.$ac_ext >&5
1430
rm -fr conftest*
1431
no_sdl=yes
1432
fi
1433
rm -fr conftest*
1434
fi
1435
1436
CFLAGS="$ac_save_CFLAGS"
1437
LIBS="$ac_save_LIBS"
1438
fi
1439
fi
1440
if test "x$no_sdl" = x ; then
1441
echo "$ac_t""yes" 1>&6
1442
has_sdl=1
1443
else
1444
echo "$ac_t""no" 1>&6
1445
if test "$SDL_CONFIG" = "no" ; then
1446
echo "*** The sdl-config script installed by SDL could not be found"
1447
echo "*** If SDL was installed in PREFIX, make sure PREFIX/bin is in"
1448
echo "*** your path, or set the SDL_CONFIG environment variable to the"
1449
echo "*** full path to sdl-config."
1450
else
1451
if test -f conf.sdltest ; then
1452
:
1453
else
1454
echo "*** Could not run SDL test program, checking why..."
1455
CFLAGS="$CFLAGS $SDL_CFLAGS"
1456
LIBS="$LIBS $SDL_LIBS"
1457
cat > conftest.$ac_ext <<EOF
1458
#line 1459 "configure"
1459
#include "confdefs.h"
1460
1461
#include <stdio.h>
1462
#include "SDL.h"
1463
1464
int main(int argc, char *argv[])
1465
{ return 0; }
1466
#undef main
1467
#define main K_and_R_C_main
1468
1469
int main() {
1470
return 0;
1471
; return 0; }
1472
EOF
1473
if { (eval echo configure:1474: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1474
rm -rf conftest*
1475
echo "*** The test program compiled, but did not run. This usually means"
1476
echo "*** that the run-time linker is not finding SDL or finding the wrong"
1477
echo "*** version of SDL. If it is not finding SDL, you'll need to set your"
1478
echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
1479
echo "*** to the installed location Also, make sure you have run ldconfig if that"
1480
echo "*** is required on your system"
1481
echo "***"
1482
echo "*** If you have an old version installed, it is best to remove it, although"
1483
echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
1484
else
1485
echo "configure: failed program was:" >&5
1486
cat conftest.$ac_ext >&5
1487
rm -rf conftest*
1488
echo "*** The test program failed to compile or link. See the file config.log for the"
1489
echo "*** exact error that occured. This usually means SDL was incorrectly installed"
1490
echo "*** or that you have moved SDL since it was installed. In the latter case, you"
1491
echo "*** may want to edit the sdl-config script: $SDL_CONFIG"
1492
fi
1493
rm -f conftest*
1494
CFLAGS="$ac_save_CFLAGS"
1495
LIBS="$ac_save_LIBS"
1496
fi
1497
fi
1498
SDL_CFLAGS=""
1499
SDL_LIBS=""
1500
has_sdl=0
1501
fi
1502
1503
1504
1505
1506
rm -f conf.sdltest
1507
1508
if test ! $has_sdl ; then
1509
echo "configure: warning: There is no libsdl found! e
1510
xit!!" 1>&2;
1511
exit -1;
1512
fi;
1513
fi
1514
1515
1516
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1517
echo "configure:1518: checking how to run the C preprocessor" >&5
1518
# On Suns, sometimes $CPP names a directory.
1519
if test -n "$CPP" && test -d "$CPP"; then
1520
CPP=
1521
fi
1522
if test -z "$CPP"; then
1523
if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1524
echo $ac_n "(cached) $ac_c" 1>&6
1525
else
1526
# This must be in double quotes, not single quotes, because CPP may get
1527
# substituted into the Makefile and "${CC-cc}" will confuse make.
1528
CPP="${CC-cc} -E"
1529
# On the NeXT, cc -E runs the code through the compiler's parser,
1530
# not just through cpp.
1531
cat > conftest.$ac_ext <<EOF
1532
#line 1533 "configure"
1533
#include "confdefs.h"
1534
#include <assert.h>
1535
Syntax Error
1536
EOF
1537
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1538
{ (eval echo configure:1539: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1539
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1540
if test -z "$ac_err"; then
1541
:
1542
else
1543
echo "$ac_err" >&5
1544
echo "configure: failed program was:" >&5
1545
cat conftest.$ac_ext >&5
1546
rm -rf conftest*
1547
CPP="${CC-cc} -E -traditional-cpp"
1548
cat > conftest.$ac_ext <<EOF
1549
#line 1550 "configure"
1550
#include "confdefs.h"
1551
#include <assert.h>
1552
Syntax Error
1553
EOF
1554
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1555
{ (eval echo configure:1556: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1556
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1557
if test -z "$ac_err"; then
1558
:
1559
else
1560
echo "$ac_err" >&5
1561
echo "configure: failed program was:" >&5
1562
cat conftest.$ac_ext >&5
1563
rm -rf conftest*
1564
CPP="${CC-cc} -nologo -E"
1565
cat > conftest.$ac_ext <<EOF
1566
#line 1567 "configure"
1567
#include "confdefs.h"
1568
#include <assert.h>
1569
Syntax Error
1570
EOF
1571
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1572
{ (eval echo configure:1573: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1573
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1574
if test -z "$ac_err"; then
1575
:
1576
else
1577
echo "$ac_err" >&5
1578
echo "configure: failed program was:" >&5
1579
cat conftest.$ac_ext >&5
1580
rm -rf conftest*
1581
CPP=/lib/cpp
1582
fi
1583
rm -f conftest*
1584
fi
1585
rm -f conftest*
1586
fi
1587
rm -f conftest*
1588
ac_cv_prog_CPP="$CPP"
1589
fi
1590
CPP="$ac_cv_prog_CPP"
1591
else
1592
ac_cv_prog_CPP="$CPP"
1593
fi
1594
echo "$ac_t""$CPP" 1>&6
1595
1596
echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1597
echo "configure:1598: checking for ANSI C header files" >&5
1598
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1599
echo $ac_n "(cached) $ac_c" 1>&6
1600
else
1601
cat > conftest.$ac_ext <<EOF
1602
#line 1603 "configure"
1603
#include "confdefs.h"
1604
#include <stdlib.h>
1605
#include <stdarg.h>
1606
#include <string.h>
1607
#include <float.h>
1608
EOF
1609
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1610
{ (eval echo configure:1611: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1611
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1612
if test -z "$ac_err"; then
1613
rm -rf conftest*
1614
ac_cv_header_stdc=yes
1615
else
1616
echo "$ac_err" >&5
1617
echo "configure: failed program was:" >&5
1618
cat conftest.$ac_ext >&5
1619
rm -rf conftest*
1620
ac_cv_header_stdc=no
1621
fi
1622
rm -f conftest*
1623
1624
if test $ac_cv_header_stdc = yes; then
1625
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1626
cat > conftest.$ac_ext <<EOF
1627
#line 1628 "configure"
1628
#include "confdefs.h"
1629
#include <string.h>
1630
EOF
1631
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1632
egrep "memchr" >/dev/null 2>&1; then
1633
:
1634
else
1635
rm -rf conftest*
1636
ac_cv_header_stdc=no
1637
fi
1638
rm -f conftest*
1639
1640
fi
1641
1642
if test $ac_cv_header_stdc = yes; then
1643
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1644
cat > conftest.$ac_ext <<EOF
1645
#line 1646 "configure"
1646
#include "confdefs.h"
1647
#include <stdlib.h>
1648
EOF
1649
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1650
egrep "free" >/dev/null 2>&1; then
1651
:
1652
else
1653
rm -rf conftest*
1654
ac_cv_header_stdc=no
1655
fi
1656
rm -f conftest*
1657
1658
fi
1659
1660
if test $ac_cv_header_stdc = yes; then
1661
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1662
if test "$cross_compiling" = yes; then
1663
:
1664
else
1665
cat > conftest.$ac_ext <<EOF
1666
#line 1667 "configure"
1667
#include "confdefs.h"
1668
#include <ctype.h>
1669
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1670
#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1671
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1672
int main () { int i; for (i = 0; i < 256; i++)
1673
if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1674
exit (0); }
1675
1676
EOF
1677
if { (eval echo configure:1678: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1678
then
1679
:
1680
else
1681
echo "configure: failed program was:" >&5
1682
cat conftest.$ac_ext >&5
1683
rm -fr conftest*
1684
ac_cv_header_stdc=no
1685
fi
1686
rm -fr conftest*
1687
fi
1688
1689
fi
1690
fi
1691
1692
echo "$ac_t""$ac_cv_header_stdc" 1>&6
1693
if test $ac_cv_header_stdc = yes; then
1694
cat >> confdefs.h <<\EOF
1695
#define STDC_HEADERS 1
1696
EOF
1697
1698
fi
1699
1700
for ac_hdr in unistd.h
1701
do
1702
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1703
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1704
echo "configure:1705: checking for $ac_hdr" >&5
1705
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1706
echo $ac_n "(cached) $ac_c" 1>&6
1707
else
1708
cat > conftest.$ac_ext <<EOF
1709
#line 1710 "configure"
1710
#include "confdefs.h"
1711
#include <$ac_hdr>
1712
EOF
1713
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1714
{ (eval echo configure:1715: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1715
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1716
if test -z "$ac_err"; then
1717
rm -rf conftest*
1718
eval "ac_cv_header_$ac_safe=yes"
1719
else
1720
echo "$ac_err" >&5
1721
echo "configure: failed program was:" >&5
1722
cat conftest.$ac_ext >&5
1723
rm -rf conftest*
1724
eval "ac_cv_header_$ac_safe=no"
1725
fi
1726
rm -f conftest*
1727
fi
1728
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1729
echo "$ac_t""yes" 1>&6
1730
ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1731
cat >> confdefs.h <<EOF
1732
#define $ac_tr_hdr 1
1733
EOF
1734
1735
else
1736
echo "$ac_t""no" 1>&6
1737
fi
1738
done
1739
1740
1741
1742
1743
1744
1745
trap '' 1 2 15
1746
cat > confcache <<\EOF
1747
# This file is a shell script that caches the results of configure
1748
# tests run on this system so they can be shared between configure
1749
# scripts and configure runs. It is not useful on other systems.
1750
# If it contains results you don't want to keep, you may remove or edit it.
1751
#
1752
# By default, configure uses ./config.cache as the cache file,
1753
# creating it if it does not exist already. You can give configure
1754
# the --cache-file=FILE option to use a different cache file; that is
1755
# what configure does when it calls configure scripts in
1756
# subdirectories, so they share the cache.
1757
# Giving --cache-file=/dev/null disables caching, for debugging configure.
1758
# config.status only pays attention to the cache file if you give it the
1759
# --recheck option to rerun configure.
1760
#
1761
EOF
1762
# The following way of writing the cache mishandles newlines in values,
1763
# but we know of no workaround that is simple, portable, and efficient.
1764
# So, don't put newlines in cache variables' values.
1765
# Ultrix sh set writes to stderr and can't be redirected directly,
1766
# and sets the high bit in the cache file unless we assign to the vars.
1767
(set) 2>&1 |
1768
case `(ac_space=' '; set | grep ac_space) 2>&1` in
1769
*ac_space=\ *)
1770
# `set' does not quote correctly, so add quotes (double-quote substitution
1771
# turns \\\\ into \\, and sed turns \\ into \).
1772
sed -n \
1773
-e "s/'/'\\\\''/g" \
1774
-e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1775
;;
1776
*)
1777
# `set' quotes correctly as required by POSIX, so do not add quotes.
1778
sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1779
;;
1780
esac >> confcache
1781
if cmp -s $cache_file confcache; then
1782
:
1783
else
1784
if test -w $cache_file; then
1785
echo "updating cache $cache_file"
1786
cat confcache > $cache_file
1787
else
1788
echo "not updating unwritable cache $cache_file"
1789
fi
1790
fi
1791
rm -f confcache
1792
1793
trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1794
1795
test "x$prefix" = xNONE && prefix=$ac_default_prefix
1796
# Let make expand exec_prefix.
1797
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1798
1799
# Any assignment to VPATH causes Sun make to only execute
1800
# the first set of double-colon rules, so remove it if not needed.
1801
# If there is a colon in the path, we need to keep it.
1802
if test "x$srcdir" = x.; then
1803
ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
1804
fi
1805
1806
trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1807
1808
DEFS=-DHAVE_CONFIG_H
1809
1810
# Without the "./", some shells look in PATH for config.status.
1811
: ${CONFIG_STATUS=./config.status}
1812
1813
echo creating $CONFIG_STATUS
1814
rm -f $CONFIG_STATUS
1815
cat > $CONFIG_STATUS <<EOF
1816
#! /bin/sh
1817
# Generated automatically by configure.
1818
# Run this file to recreate the current configuration.
1819
# This directory was configured as follows,
1820
# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1821
#
1822
# $0 $ac_configure_args
1823
#
1824
# Compiler output produced by configure, useful for debugging
1825
# configure, is in ./config.log if it exists.
1826
1827
ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1828
for ac_option
1829
do
1830
case "\$ac_option" in
1831
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1832
echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1833
exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1834
-version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1835
echo "$CONFIG_STATUS generated by autoconf version 2.13"
1836
exit 0 ;;
1837
-help | --help | --hel | --he | --h)
1838
echo "\$ac_cs_usage"; exit 0 ;;
1839
*) echo "\$ac_cs_usage"; exit 1 ;;
1840
esac
1841
done
1842
1843
ac_given_srcdir=$srcdir
1844
ac_given_INSTALL="$INSTALL"
1845
1846
trap 'rm -fr `echo "Makefile src/Makefile src/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1847
EOF
1848
cat >> $CONFIG_STATUS <<EOF
1849
1850
# Protect against being on the right side of a sed subst in config.status.
1851
sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1852
s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1853
$ac_vpsub
1854
$extrasub
1855
s%@SHELL@%$SHELL%g
1856
s%@CFLAGS@%$CFLAGS%g
1857
s%@CPPFLAGS@%$CPPFLAGS%g
1858
s%@CXXFLAGS@%$CXXFLAGS%g
1859
s%@FFLAGS@%$FFLAGS%g
1860
s%@DEFS@%$DEFS%g
1861
s%@LDFLAGS@%$LDFLAGS%g
1862
s%@LIBS@%$LIBS%g
1863
s%@exec_prefix@%$exec_prefix%g
1864
s%@prefix@%$prefix%g
1865
s%@program_transform_name@%$program_transform_name%g
1866
s%@bindir@%$bindir%g
1867
s%@sbindir@%$sbindir%g
1868
s%@libexecdir@%$libexecdir%g
1869
s%@datadir@%$datadir%g
1870
s%@sysconfdir@%$sysconfdir%g
1871
s%@sharedstatedir@%$sharedstatedir%g
1872
s%@localstatedir@%$localstatedir%g
1873
s%@libdir@%$libdir%g
1874
s%@includedir@%$includedir%g
1875
s%@oldincludedir@%$oldincludedir%g
1876
s%@infodir@%$infodir%g
1877
s%@mandir@%$mandir%g
1878
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1879
s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
1880
s%@INSTALL_DATA@%$INSTALL_DATA%g
1881
s%@PACKAGE@%$PACKAGE%g
1882
s%@VERSION@%$VERSION%g
1883
s%@ACLOCAL@%$ACLOCAL%g
1884
s%@AUTOCONF@%$AUTOCONF%g
1885
s%@AUTOMAKE@%$AUTOMAKE%g
1886
s%@AUTOHEADER@%$AUTOHEADER%g
1887
s%@MAKEINFO@%$MAKEINFO%g
1888
s%@SET_MAKE@%$SET_MAKE%g
1889
s%@ISODATE@%$ISODATE%g
1890
s%@host@%$host%g
1891
s%@host_alias@%$host_alias%g
1892
s%@host_cpu@%$host_cpu%g
1893
s%@host_vendor@%$host_vendor%g
1894
s%@host_os@%$host_os%g
1895
s%@CC@%$CC%g
1896
s%@CXX@%$CXX%g
1897
s%@SDL_CONFIG@%$SDL_CONFIG%g
1898
s%@SDL_CFLAGS@%$SDL_CFLAGS%g
1899
s%@SDL_LIBS@%$SDL_LIBS%g
1900
s%@SDL_LIBS_FOR_LIBS@%$SDL_LIBS_FOR_LIBS%g
1901
s%@SDL_LIBS_FOR_PLUGINS@%$SDL_LIBS_FOR_PLUGINS%g
1902
s%@CPP@%$CPP%g
1903
s%@LIBSDL_LIB@%$LIBSDL_LIB%g
1904
s%@src pkgdatadir@%$src pkgdatadir%g
1905
1906
CEOF
1907
EOF
1908
1909
cat >> $CONFIG_STATUS <<\EOF
1910
1911
# Split the substitutions into bite-sized pieces for seds with
1912
# small command number limits, like on Digital OSF/1 and HP-UX.
1913
ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1914
ac_file=1 # Number of current file.
1915
ac_beg=1 # First line for current file.
1916
ac_end=$ac_max_sed_cmds # Line after last line for current file.
1917
ac_more_lines=:
1918
ac_sed_cmds=""
1919
while $ac_more_lines; do
1920
if test $ac_beg -gt 1; then
1921
sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1922
else
1923
sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1924
fi
1925
if test ! -s conftest.s$ac_file; then
1926
ac_more_lines=false
1927
rm -f conftest.s$ac_file
1928
else
1929
if test -z "$ac_sed_cmds"; then
1930
ac_sed_cmds="sed -f conftest.s$ac_file"
1931
else
1932
ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1933
fi
1934
ac_file=`expr $ac_file + 1`
1935
ac_beg=$ac_end
1936
ac_end=`expr $ac_end + $ac_max_sed_cmds`
1937
fi
1938
done
1939
if test -z "$ac_sed_cmds"; then
1940
ac_sed_cmds=cat
1941
fi
1942
EOF
1943
1944
cat >> $CONFIG_STATUS <<EOF
1945
1946
CONFIG_FILES=\${CONFIG_FILES-"Makefile src/Makefile"}
1947
EOF
1948
cat >> $CONFIG_STATUS <<\EOF
1949
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1950
# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1951
case "$ac_file" in
1952
*:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1953
ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1954
*) ac_file_in="${ac_file}.in" ;;
1955
esac
1956
1957
# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1958
1959
# Remove last slash and all that follows it. Not all systems have dirname.
1960
ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1961
if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1962
# The file is in a subdirectory.
1963
test ! -d "$ac_dir" && mkdir "$ac_dir"
1964
ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1965
# A "../" for each directory in $ac_dir_suffix.
1966
ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1967
else
1968
ac_dir_suffix= ac_dots=
1969
fi
1970
1971
case "$ac_given_srcdir" in
1972
.) srcdir=.
1973
if test -z "$ac_dots"; then top_srcdir=.
1974
else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1975
/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1976
*) # Relative path.
1977
srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1978
top_srcdir="$ac_dots$ac_given_srcdir" ;;
1979
esac
1980
1981
case "$ac_given_INSTALL" in
1982
[/$]*) INSTALL="$ac_given_INSTALL" ;;
1983
*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1984
esac
1985
1986
echo creating "$ac_file"
1987
rm -f "$ac_file"
1988
configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1989
case "$ac_file" in
1990
*Makefile*) ac_comsub="1i\\
1991
# $configure_input" ;;
1992
*) ac_comsub= ;;
1993
esac
1994
1995
ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1996
sed -e "$ac_comsub
1997
s%@configure_input@%$configure_input%g
1998
s%@srcdir@%$srcdir%g
1999
s%@top_srcdir@%$top_srcdir%g
2000
s%@INSTALL@%$INSTALL%g
2001
" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
2002
fi; done
2003
rm -f conftest.s*
2004
2005
# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2006
# NAME is the cpp macro being defined and VALUE is the value it is being given.
2007
#
2008
# ac_d sets the value in "#define NAME VALUE" lines.
2009
ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
2010
ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
2011
ac_dC='\3'
2012
ac_dD='%g'
2013
# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2014
ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2015
ac_uB='\([ ]\)%\1#\2define\3'
2016
ac_uC=' '
2017
ac_uD='\4%g'
2018
# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2019
ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2020
ac_eB='$%\1#\2define\3'
2021
ac_eC=' '
2022
ac_eD='%g'
2023
2024
if test "${CONFIG_HEADERS+set}" != set; then
2025
EOF
2026
cat >> $CONFIG_STATUS <<EOF
2027
CONFIG_HEADERS="src/config.h"
2028
EOF
2029
cat >> $CONFIG_STATUS <<\EOF
2030
fi
2031
for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2032
# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2033
case "$ac_file" in
2034
*:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2035
ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2036
*) ac_file_in="${ac_file}.in" ;;
2037
esac
2038
2039
echo creating $ac_file
2040
2041
rm -f conftest.frag conftest.in conftest.out
2042
ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2043
cat $ac_file_inputs > conftest.in
2044
2045
EOF
2046
2047
# Transform confdefs.h into a sed script conftest.vals that substitutes
2048
# the proper values into config.h.in to produce config.h. And first:
2049
# Protect against being on the right side of a sed subst in config.status.
2050
# Protect against being in an unquoted here document in config.status.
2051
rm -f conftest.vals
2052
cat > conftest.hdr <<\EOF
2053
s/[\\&%]/\\&/g
2054
s%[\\$`]%\\&%g
2055
s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2056
s%ac_d%ac_u%gp
2057
s%ac_u%ac_e%gp
2058
EOF
2059
sed -n -f conftest.hdr confdefs.h > conftest.vals
2060
rm -f conftest.hdr
2061
2062
# This sed command replaces #undef with comments. This is necessary, for
2063
# example, in the case of _POSIX_SOURCE, which is predefined and required
2064
# on some systems where configure will not decide to define it.
2065
cat >> conftest.vals <<\EOF
2066
s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2067
EOF
2068
2069
# Break up conftest.vals because some shells have a limit on
2070
# the size of here documents, and old seds have small limits too.
2071
2072
rm -f conftest.tail
2073
while :
2074
do
2075
ac_lines=`grep -c . conftest.vals`
2076
# grep -c gives empty output for an empty file on some AIX systems.
2077
if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2078
# Write a limited-size here document to conftest.frag.
2079
echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2080
sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2081
echo 'CEOF
2082
sed -f conftest.frag conftest.in > conftest.out
2083
rm -f conftest.in
2084
mv conftest.out conftest.in
2085
' >> $CONFIG_STATUS
2086
sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2087
rm -f conftest.vals
2088
mv conftest.tail conftest.vals
2089
done
2090
rm -f conftest.vals
2091
2092
cat >> $CONFIG_STATUS <<\EOF
2093
rm -f conftest.frag conftest.h
2094
echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
2095
cat conftest.in >> conftest.h
2096
rm -f conftest.in
2097
if cmp -s $ac_file conftest.h 2>/dev/null; then
2098
echo "$ac_file is unchanged"
2099
rm -f conftest.h
2100
else
2101
# Remove last slash and all that follows it. Not all systems have dirname.
2102
ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2103
if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2104
# The file is in a subdirectory.
2105
test ! -d "$ac_dir" && mkdir "$ac_dir"
2106
fi
2107
rm -f $ac_file
2108
mv conftest.h $ac_file
2109
fi
2110
fi; done
2111
2112
EOF
2113
cat >> $CONFIG_STATUS <<EOF
2114
2115
2116
EOF
2117
cat >> $CONFIG_STATUS <<\EOF
2118
test -z "$CONFIG_HEADERS" || echo timestamp > src/stamp-h
2119
2120
exit 0
2121
EOF
2122
chmod +x $CONFIG_STATUS
2123
rm -fr confdefs* $ac_clean_files
2124
test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2125
Loggerhead is a web-based interface for Breezy
Version: 2.0.1