VERBOSE=0
ifopt --verbose VERBOSE=1
V="$(getoptval --verbose)"
do ifnot "${V}"=""
	VERBOSE="${V}"
	echo Verbose: ${VERBOSE}
done

verbose ${VERBOSE}

CLEAN=0
ifopt clean CLEAN=1
ifopt distclean CLEAN=1
ifopt dist DIST=1

RELEASE=disabled
DEBUG=enabled
PROFILE=disabled
SHARED=enabled
STATIC=disabled
FASTBUILD=disabled

AR_OPT="rcs"

CONFIG="cbuild/config.cbd"
APPEND_CONFIG='appendfile ${CONFIG}'

# Library base source files #
SRC=cube.cpp field.cpp

do ifopt --help
	echo Available Flags:
	echo "   --reconfig	(use this to override saved settings)"
	echo "   --platform=(unix|win32)"
	echo "   --prefix=<path>"
	echo "   --with-lib-dir=<path>"
	echo "   --with-include-dir=<path>"
	echo "   --with-bin-dir=<path>"
	echo ""
	echo "   --enable-<option>"
	echo "   --disable-<option>"
	echo ""
	echo "   Options:     (default)"
	echo "      release   (${RELEASE})"
	echo "      debug     (${DEBUG})"
	echo "      profile   (${PROFILE})"
	echo "      shared    (${SHARED})"
	echo "      static    (${STATIC})"
	echo "      fastbuild (${FASTBUILD})"
	exit 0
done

LIB_VER=1.0
BASENAME=field

AGL_MIN_MAJOR=0
AGL_MIN_SUB=2
AGL_MIN_WIP=5

ifopt --reconfig rm ${CONFIG}

do ifexist ${CONFIG}
	!invoke ${CONFIG}
	goto start_compile
done

do ifnexist ${CONFIG}
	!writefile ${CONFIG} \# detected config, delete to reconfigure, or pass --reconfig to ./cbuild.c
	${APPEND_CONFIG} ""
	do ifnret 0
		echo Warning: Failed to save config (${CONFIG})
	done
done

invoke cbuild/detect-install-prefix.cbd
invoke cbuild/detect-platform.cbd
invoke cbuild/detect-versions.cbd
invoke cbuild/detect-options.cbd
invoke cbuild/detect-agl.cbd
invoke cbuild/fastbuild.cbd

#:start_compile
#exit 0

echo ""
echo Detected Configuration:
echo "         Platform: ${PLAT}"
echo "    Release build: ${RELEASE}"
echo "      Debug build: ${DEBUG}"
echo "    Profile build: ${PROFILE}"
echo "     Shared build: ${SHARED}"
echo "     Static build: ${STATIC}"
echo "       Fast Build: ${FASTBUILD}"
echo "   Install Prefix: ${PREFIX}"
echo "             libs: ${LIB_PREFIX}"
echo "         includes: ${INC_PREFIX}"
echo "         programs: ${BIN_PREFIX}"
echo "AllegroGL Version: ${AGL_VERSION_STR}"
echo ""

OBJ_DIR=obj/${PLAT}
DEP_DIR=dep/${PLAT}
BIN_DIR=bin/${PLAT}

ifnexist dep mkdir dep
ifnexist ${DEP_DIR} mkdir ${DEP_DIR}

ifnexist obj mkdir obj
ifnexist ${OBJ_DIR} mkdir ${OBJ_DIR}

ifnexist bin mkdir bin
ifnexist ${BIN_DIR} mkdir ${BIN_DIR}

BASE_LDFLAGS=" -lstdc++ -lagl -lGL -lGLU"
BASE_CFLAGS=" -W -Wall "
BASE_CXXFLAGS=" -W -Wall "
BASE_CPPFLAGS=" -Iinclude "

DEBUG_LDFLAGS=" `allegro-config --libs` "
DEBUG_CPPFLAGS=" -DDEBUG -DDEBUGMODE=1 `allegro-config --cflags debug`"
DEBUG_CXXFLAGS=" -ggdb3 "
DEBUG_CFLAGS=" -ggdb3 "

RELEASE_LDFLAGS=" -s "
RELEASE_CPPFLAGS="`allegro-config --cflags release`"
RELEASE_CXXFLAGS=" -O2 "
RELEASE_CFLAGS=" -O2 "

SHARED_LDFLAGS=" `allegro-config --libs release --shared` "
SHARED_CPPFLAGS=" -DPIC "
SHARED_CXXFLAGS=" -fPIC "
SHARED_CFLAGS=" -fPIC "
SHARED_LIB_EXT=".so"

STATIC_LDFLAGS=" -static `allegro-config --libs release --static`"
STATIC_CPPFLAGS=""
STATIC_CXXFLAGS=""
STATIC_CFLAGS=""
STATIC_LIB_EXT=".a"

PROFILE_LDFLAGS=" -pg "
PROFILE_CPPFLAGS=""
PROFILE_CXXFLAGS=" -pg "
PROFILE_CFLAGS=" -pg "

CPPFLAGS="${BASE_CPPFLAGS}"
CFLAGS="${BASE_CFLAGS}"
CXXFLAGS="${BASE_CXXFLAGS}"
LDFLAGS="${BASE_LDFLAGS}"

${FASTBUILD_COMMAND}
invoke cbuild/shared.cbd
invoke cbuild/static.cbd

ifopt clean goto clean
ifopt distclean goto distclean
ifopt dist goto dist

exit 0

#:clean
!invoke ${CONFIG}
echo Cleaning...
echo CLEAN: ${CLEAN}

do ifplat unix
	call find . -iname \'*~\' | xargs rm -f
done

exit 0

#:distclean
!invoke config.cbd
echo disclean
goto clean

#:dist
rm cbuild/config.cbd
call tar cjvf gltest.tar.tbz2 $(addprefix ../gltest/,${SRC} cbuild.c default.cbd cbuild cube.h xgl_vector.h)