-PACKAGE="Yoink"
-VERSION="0.1"
-BUGREPORT="chaz@dogcows.com"
-
-
-showhelp()
-{
- cat <<"END"
-
-This script prepares Yoink for building on your system.
-Usage: ./configure [OPTION]... [VAR=VALUE]...
-
-Basic configuration:
- -h, --help display this help and exit
- --host=HOST cross-compile program to run on HOST
-
- --prefix=DIR base directory to install program
- --bindir=DIR directory to install executables
- --libdir=DIR directory to install libraries
- --datadir=DIR directory to install shared data files
- --mandir=DIR directory to install manual pages
-
-Program options:
- --enable-debug include debugging symbols and code paths
- --enable-double-precision use doubles instead of floats
- --enable-profile compile in gprof profiling instructions
- --enable-extra-warnings make the gcc compiler give more warnings
- --enable-link-sh try to decrease the number of direct dependencies
- --enable-clock_gettime use clock_gettime() instead of SDL
- --enable-threads use threads for concurrency where appropriate
- --enable-hotloading monitor assets and reload them when they change
-
- --with-gtk use gtk2 modal dialogs
- --with-qt4 use qt4 modal dialogs; overridden by --with-gtk
-
-END
-}
-
-. "build/functions.sh"
-
-
-#
-# Perform a quick sanity check.
-#
-
-test -f configure -a -f Makefile || die <<"END"
-You must `cd' to the project root directory where the Makefile resides.
-END
-
-
-#
-# Define some default values.
-#
-
-CC=""
-CXX=""
-AR=""
-RANLIB=""
-
-CFLAGS="-g -O2"
-CXXFLAGS="$CFLAGS"
-LDFLAGS=""
-LIBS=""
-
-prefix='/usr/local'
-bindir='$prefix/bin'
-libdir='$prefix/lib'
-datadir='$prefix/share/yoink'
-mandir='$prefix/share/man'
-
-host=$(./build/config.guess)
-althost=$(./build/config.sub $host)
-cross_compile="no"
-
-
-#
-# Parse the command-line options.
-#
-
-for opt in "$@"
-do
- case $opt in
- -h|--help)
- showhelp
- exit 0
- ;;
-
- --host=*)
- host=$(parse_argument host $opt)
- cross_compile="yes"
- ;;
- --prefix=*)
- prefix=$(parse_argument prefix $opt)
- ;;
- --bindir=*)
- bindir=$(parse_argument bindir $opt)
- ;;
- --libdir=*)
- libdir=$(parse_argument libdir $opt)
- ;;
- --datadir=*)
- datadir=$(parse_argument datadir $opt)
- ;;
- --mandir=*)
- mandir=$(parse_argument mandir $opt)
- ;;
-
- --enable-debug)
- cflags="$cflags -O0 -Wall -Wno-uninitialized"
- define "DEBUG"
- ;;
- --enable-double-precision)
- define "USE_DOUBLE_PRECISION"
- ;;
- --enable-profile)
- cflags="$cflags -pg"
- define "PROFILING_ENABLED"
- ;;
- --enable-extra-warnings)
- cflags="$cflags -Wextra -Wno-unused-parameter"
- ;;
- --enable-link-sh)
- link_sh=yes
- ;;
- --enable-clock_gettime)
- clock_gettime=yes
- ;;
- --enable-threads)
- define "USE_THREADS"
- ;;
- --enable-hotloading)
- define "USE_HOTLOADING"
- ;;
- --with-gtk)
- gtk=yes
- ;;
- --with-qt4)
- qt4=yes
- ;;
- *)
- if echo "$opt" | grep -q '^[A-Za-z0-9_]*=.*'
- then
- export "$opt"
- else
- echo "warning: unknown option: $opt"
- fi
- ;;
- esac
-done
-
-
-#
-# Evaluate any dependent paths.
-#
-
-eval bindir="$bindir"
-eval datadir="$datadir"
-eval libdir="$libdir"
-eval mandir="$mandir"
-
-is_defined "DEBUG" || define "NDEBUG"
-
-export PKG_CONFIG_PATH="$libdir/pkgconfig:$PKG_CONFIG_PATH"
-
-define_string "YOINK_DATADIR" "$datadir"
-
-
-#
-# Determine the target platform.
-#
-
-case $host in
- *mingw32*) HOST=win32 ;;
- *netbsd*) HOST=netbsd ;;
-esac
-
-
-#
-# Define the check functions.
-#
-
-# Run a command and return its exit code. If the third argument is given,
-# stdin will be read and written to the specified file before the command
-# is executed. If the command creates any files inside the current
-# directory, they will be removed automatically.
-# $1 The command to run.
-# $2 The arguments to be passed to the command.
-# $3 Optional filename where stdin will be written.
-check_run_command()
-{
- tmpdir=$(mktemp -d "tmp-XXXXXXXX") || die "could not create temp directory"
- cd $tmpdir || die "could not enter temp directory"
-
- if test "x$3" != x
- then
- while read line
- do
- echo $line
- done >$3
- fi
-
- saved_ifs=$IFS
- IFS=:
- for path in $PATH
- do
- if test -x "$path/$1"
- then
- eval "$1 $2" 2>&1 >/dev/null
- exit_code=$?
-
- cd ..
- rm -rf $tmpdir
- IFS=$saved_ifs
- return $exit_code
- fi
- done
-
- cd ..
- rm -rf $tmpdir
- IFS=$saved_ifs
- return 1