OpenTTD-patches/configure

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#!/bin/sh
# This 'configure' script is a very easy wrapper around 'make updateconf'
# It allows cross-compilers to do their job much more easy.
function showhelp() {
echo "Configure for OpenTTD"
echo ""
echo "Usage:"
echo " $0 --your_options"
echo ""
echo "Params:"
echo " --debug Create debug-release [no]"
echo " --profile Create profile-release [no]"
echo " --dedicated Make a dedicated build [no]"
echo " --revision Set the revision of the compilation [detected]"
echo " --target-cc Sets the target-compiler [\$CC]"
echo " --target-cxx Sets the C++ target-compiler []"
echo " --host-cc Sets the host-compiler [\$CC]"
echo " --os Sets the OS. Listens to: [detected]"
echo " UNIX, OSX, FREEBSD, MORPHOS"
echo " BEOS, SUNOS, CYGWIN, MINGW"
echo " --windres Sets the windres (Windows) [windres]"
echo " --force-le Force LE platform [no]"
echo " --force-be Force BE platform [no]"
echo ""
echo "Params that can be used with --with or --without"
echo " (e.g.: --without-static disables static (default))"
echo " static Do you want a static build? [no]"
echo " directmusic Do you want direct-music? [no]"
echo " zlib Do you want zlib-support? [yes]"
echo " sdl Do you want SDL-support? [yes]"
echo " png Do you want PNG-support? [yes]"
echo " iconv Do you want iconv-support? [no]"
echo " cocoa Do you want cocoa-support? (MacOSX) [no]"
echo ""
echo "Params used to configure external libs:"
echo " --static-zlib-path Set the path to your static zlib []"
echo " --sdl-config Where is your sdl-config [sdl-config]"
echo " --libpng-config Where is your libpng-config [libpng-config]"
echo " --with-iconv Set the path to your iconv headers []"
echo " "
}
function handle() {
PARAM="$PARAM \"$1=`awk 'BEGIN { FS="="; $0="'"$2"'"; print $2;}'`\""
}
# The things you can use inside this case:
# handle NAME VALUE - Sets the value to give the 'make upgradeconf'
# Value is in form: tag=REAL_VALUE
# ITEM="NAME" - Will set the value as above, only with the next param
# SITEM="NAME" - Will set the var $NAME to the next param
for n in "$@"
do
case "$n" in
--help | -h)
showhelp
exit 0
;;
--debug)
DEBUG_SET=1
ITEM="DEBUG"
;;
--debug=*)
handle "DEBUG" "$n"
;;
--profile)
PARAM="$PARAM PROFILE=1"
;;
--dedicated)
PARAM="$PARAM DEDICATED=1"
;;
--revision=*)
RELEASE=`awk 'BEGIN { FS="="; $0="'"$n"'"; print $2;}'`
;;
--revision)
SITEM="RELEASE"
;;
--target-cc=*)
handle "CC_TARGET" "$n"
;;
--target-cc)
ITEM="CC_TARGET"
;;
--target-cxx=*)
TARGET_CXX=`awk 'BEGIN { FS="="; $0="'"$n"'"; print $2;}'`
;;
--target-cxx)
SITEM="TARGET_CXX"
;;
--host-cc=*)
handle CC_HOST "$n"
;;
--host-cc)
ITEM="CC_HOST"
;;
--host-cflags=*)
handle CFLAGS_HOST "$n"
;;
--host-cflags)
ITEM="CFLAGS_HOST"
;;
--os=*)
TARGET_OS=`awk 'BEGIN { FS="="; $0="'"$n"'"; print $2;}'`
;;
--os)
SITEM="TARGET_OS"
;;
--windres=*)
handle WINDRES "$n"
;;
--windres)
ITEM="WINDRES"
;;
--force-le)
PARAM="$PARAM ENDIAN_FORCE=LE"
;;
--force-be)
PARAM="$PARAM ENDIAN_FORCE=BE"
;;
--with-static)
PARAM="$PARAM STATIC=1"
;;
--without-static)
PARAM="$PARAM STATIC="
;;
--with-directmusic)
PARAM="$PARAM WITH_DIRECTMUSIC=1"
;;
--without-directmusic)
PARAM="$PARAM WITH_DIRECTMUSIC="
;;
--with-zlib)
PARAM="$PARAM WITH_ZLIB=1"
;;
--without-zlib)
PARAM="$PARAM WITH_ZLIB="
;;
--with-sdl)
PARAM="$PARAM WITH_SDL=1"
;;
--without-sdl)
PARAM="$PARAM WITH_SDL="
;;
--with-png)
PARAM="$PARAM WITH_PNG=1"
;;
--without-png)
PARAM="$PARAM WITH_PNG="
;;
--with-iconv)
PARAM="$PARAM WITH_ICONV=1"
;;
--with-iconv=*)
PARAM="$PARAM WITH_ICONV=1"
handle WITH_ICONV_PATH "$n"
;;
--without-iconv)
PARAM="$PARAM WITH_ICONV="
;;
--with-cocoa)
PARAM="$PARAM WITH_COCOA=1"
;;
--without-cocoa)
PARAM="$PARAM WITH_COCOA="
;;
--static-zlib-path=*)
handle STATIC_ZLIB_PATH "$n"
;;
--static-zlib-path)
ITEM="STATIC_ZLIB_PATH"
;;
--sdl-config=*)
handle SDL_CONFIG "$n"
;;
--sdl-config)
ITEM="SDL_CONFIG"
;;
--libpng-config=*)
handle LIBPNG_CONFIG "$n"
;;
--lib-png-config)
ITEM="LIBPNG_CONFIG"
;;
--*=*)
echo -n "Unknown switch "
echo `awk 'BEGIN { FS="="; $0="'"$n"'"; print $1;}'`
exit 1
;;
-*)
echo "Unknown switch $n"
exit 1
;;
*)
if ! test -z "$ITEM"
then
PARAM="$PARAM $ITEM=\"$n\""
ITEM="";
elif ! test -z "$SITEM"
then
export $SITEM="$n"
SITEM=""
else
echo "Unknown switch $n"
exit 1
fi
;;
esac
done
if ! test -z "$TARGET_OS"
then
TARGET_OS=`echo $TARGET_OS | tr '[:lower:]' '[:upper:]'`
case "$TARGET_OS" in
WIN32)
PARAM="$PARAM WIN32=1"
;;
UNIX)
PARAM="$PARAM UNIX=1"
;;
OSX)
PARAM="$PARAM OSX=1 UNIX=1"
;;
FREEBSD)
PARAM="$PARAM FREEBSD=1"
;;
MORPHOS)
PARAM="$PARAM MORPHOS=1 UNIX=1"
;;
BEOS)
PARAM="$PARAM BEOS=1 UNIX=1"
;;
SUNOS)
PARAM="$PARAM SUNOS=1 UNIX=1"
;;
CYGWIN)
PARAM="$PARAM CYGWIN=1 WIN32=1"
;;
MINGW)
PARAM="$PARAM MINGW=1 WIN32=1"
;;
*)
echo "Unknown OS: $TARGET_OS"
exit 1
;;
esac
PARAM="$PARAM BYPASS_OS_DETECT=1"
fi
if ! test -z "$DEBUG_SET"
then
if test -z "`echo $PARAM | grep "DEBUG="`"
then
# Someone did --debug, without assigning a value, assume 1
PARAM="$PARAM DEBUG=1"
fi
fi
# First remove the Makefile.config, else you can have double entries
if test -e "Makefile.config"
then
rm -f Makefile.config
fi
echo "make upgradeconf $PARAM" > Makefile.run
. Makefile.run
rm -f Makefile.run
# Makefile.config currently doesn't support custom CXX, so, we add the line
# ourself!
if ! test -z "$TARGET_CXX"
then
echo "CXX=$TARGET_CXX" >> Makefile.config
fi
# Same for RELEASE (read: REVISION)
if ! test -z "$RELEASE"
then
echo "RELEASE=$RELEASE" >> Makefile.config
fi