#
# . ./build.vars and set -o errexit are assumed.
#

# Order for build level 2 (runtime:) psxtypes pemagine dalist ntapi psxscl ntcon ntctty
parse_with_pkg_name ${2}					\
	apk_tools bash binutils binutils_host bzip2 coreutils	\
	dalist dash diffutils findutils gawk git gmp		\
	grep gzip less libelf libressl libz make mpc mpfr	\
	ncurses	ntapi ntcon ntctty openssh patch pemagine	\
	popt psxscl psxstub psxtypes rsync sed tar util_linux	\
	which xz;
case "${SCRIPT_FNAME%[0-9][0-9]*}" in
1)	_configure_args="--host=${HOST_NATIVE} --prefix=${PKG_PREFIX:-/} --target=${TARGET}";
	PKG_NO_CONFIG_CACHE=1; ;;
2)
	_configure_args="--prefix=${PREFIX_LVL} --host=${HOST_NATIVE}";
	PKG_BUILD_TYPE=cross; PKG_URL_TYPE=git;
	PKG_NO_CONFIG_CACHE=${PKG_NO_DESTDIR:=${PKG_NO_EXTRACT:=${PKG_NO_LIBTOOL_MIDIPIX:=1}}};
	PKG_UNSET_VARS_BUILD="CC LD CFLAGS LDFLAGS PREFIX";
	export CFLAGS_PATH=-I${PREFIX_LVL}/include;
	export LDFLAGS_PATH=-L${PREFIX_LVL}/lib;
	;;
*)	_configure_args=${PKG_CONFIGURE_ARGS:--C --host=${HOST_NATIVE} --prefix= --target=${TARGET}}; ;;
esac;
if ! is_build_script_done fetch; then
	if [ "x${PKG_URL_TYPE:-wget}" = "xwget" ]; then
		rm_if_exists $(get_basename ${PKG_URL});
		fetch ${PKG_URL} ${PKG_SHA256SUM};
	else
		rm_if_exists ${PKG_SUBDIR};
		fetch_git ${PKG_SUBDIR} ${PKG_URL} "${PKG_GIT_ARGS_EXTRA}";
		PKG_NO_EXTRACT=1;
	fi;
	set_build_script_done fetch -extract;
else
	[ "x${PKG_URL_TYPE:-wget}" = "xwget" ] || PKG_NO_EXTRACT=1;
fi;
if command -v pkg_${PKG_NAME}_finish >/dev/null; then
	pkg_${PKG_NAME}_finish; exit 0;
elif [ ${PKG_NO_EXTRACT:-0} -eq 0 ] &&\
! is_build_script_done extract; then
	rm_if_exists ${PKG_SUBDIR};
	tar -axf ${PKG_FNAME};
	set_build_script_done extract -build_dir;
fi;
if [ -n "${PKG_BUILD_DIR}" ]; then
	BUILD_DIR=${PKG_BUILD_DIR};
else
	set_build_dir ${PKG_SUBDIR} ${PKG_BUILD_TYPE:-native};
fi;
if ! is_build_script_done build_dir; then
	[ ${PKG_SUBDIR} != ${BUILD_DIR} ] &&\
		rm_if_exists -m ${BUILD_DIR};
	set_build_script_done build_dir -patch;
fi;
if ! is_build_script_done patch; then
	[ -f portage/${PKG_SUBDIR}.midipix.patch ] &&		\
		patch -b -d ${PKG_SUBDIR} -p1			\
			< portage/${PKG_SUBDIR}.midipix.patch;
	[ ${PKG_NO_PATCH_LOCAL:-0} -eq 0 ] &&			\
	[ -f ${_PWD}/${PKG_SUBDIR}.local.patch ] &&		\
		patch -b -d ${PKG_SUBDIR} -p1			\
			< ${_PWD}/${PKG_SUBDIR}.local.patch;
	if [ -n "${PKG_PATCHES_EXTRA_URL}" ]; then
		apply_patches ${PKG_PATCHES_EXTRA_URL} ${PKG_SUBDIR};
		if [ -n "${PKG_PATCHES_EXTRA_MANIFEST}" ]; then
			compare_hash_manifest ${PKG_PATCHES_EXTRA_MANIFEST};
		fi;
	fi;
	[ ${PKG_NO_CONFIG_CACHE:-0} -eq 0 ] &&\
		cp portage/config.cache ${BUILD_DIR}/;
	[ ${PKG_NO_LIBTOOL_MIDIPIX:-0} -eq 0 ] &&		\
		cp portage/libtool.midipix ${PKG_SUBDIR}/;
	set_build_script_done patch -configure;
fi;
cd ${BUILD_DIR};
if [ ${PKG_NO_CONFIGURE:-0} -eq 0 ]\
&& ! is_build_script_done configure; then
	command -v pkg_${PKG_NAME}_configure_pre >/dev/null	\
		&& pkg_${PKG_NAME}_configure_pre;
	../${PKG_SUBDIR}/configure				\
		${_configure_args}				\
		${PKG_CONFIGURE_ARGS_EXTRA};
	set_build_script_done configure clean -build;
else
	set_build_script_done clean;
fi;
if [ ${PKG_NO_CLEAN:-0} -eq 0 ]\
&& ! is_build_script_done clean; then
	make ${MAKEFLAGS} clean;
	set_build_script_done clean -build;
fi;
if ! is_build_script_done build; then
	if [ -n "${PKG_UNSET_VARS_BUILD}" ]; then
		unset ${PKG_UNSET_VARS_BUILD}
	fi;
	make	${PKG_MAKEFLAGS_BUILD_EXTRA:+${PKG_MAKEFLAGS_BUILD_EXTRA}}\
		${MAKEFLAGS}					\
		${AR:+AR=${AR}}					\
		${CC:+CC=${CC}} ${CFLAGS:+"CFLAGS=${CFLAGS}"}	\
		${LD:+LD=${LD}} ${LDFLAGS:+"LDFLAGS=${LDFLAGS}"}\
		${RANLIB:+RANLIB=${RANLIB}};
	set_build_script_done build -install1;
fi;
if ! is_build_script_done install1; then
	if command -v pkg_${PKG_NAME}_install >/dev/null; then
		pkg_${PKG_NAME}_install;
	elif [ ${PKG_NO_DESTDIR:-0} -eq 0 ]; then
		make	${PKG_MAKEFLAGS_INSTALL_EXTRA:+${PKG_MAKEFLAGS_INSTALL_EXTRA}}\
			${MAKEFLAGS}					\
			${AR:+AR=${AR}}					\
			${CC:+CC=${CC}} ${CFLAGS:+"CFLAGS=${CFLAGS}"}	\
			${LD:+LD=${LD}} ${LDFLAGS:+"LDFLAGS=${LDFLAGS}"}\
			${RANLIB:+RANLIB=${RANLIB}}			\
			DESTDIR=${PREFIX_LVL}				\
			${PKG_INSTALL_TARGET:-install};
	elif [ -n "${PKG_MAKEFLAGS}" ]; then
		make	${PKG_MAKEFLAGS}				\
			${CC:+CC=${CC}} ${CFLAGS:+"CFLAGS=${CFLAGS}"}	\
			${LD:+LD=${LD}} ${LDFLAGS:+"LDFLAGS=${LDFLAGS}"}\
			${PKG_INSTALL_TARGET:-install};
	else
		make	${PKG_MAKEFLAGS_INSTALL_EXTRA:+${PKG_MAKEFLAGS_INSTALL_EXTRA}}\
			${MAKEFLAGS}					\
			${AR:+AR=${AR}}					\
			${CC:+CC=${CC}} ${CFLAGS:+"CFLAGS=${CFLAGS}"}	\
			${LD:+LD=${LD}} ${LDFLAGS:+"LDFLAGS=${LDFLAGS}"}\
			${PREFIX:+PREFIX=${PREFIX}}			\
			${RANLIB:+RANLIB=${RANLIB}}			\
			${PKG_INSTALL_TARGET:-install};
	fi;
	set_build_script_done install1 -install2 -finish;
fi;
if [ -n "${PKG_PREFIX_EXTRA}" ]\
&& ! is_build_script_done install2; then
		make DESTDIR=${PKG_PREFIX_EXTRA} install;
	set_build_script_done install2 -install3 -finish;
fi;
if command -v pkg_${PKG_NAME}_install_post >/dev/null\
&& ! is_build_script_done install3; then
	pkg_${PKG_NAME}_install_post;
	set_build_script_done install3 -finish;
fi;
set_build_script_done finish;

# vim:filetype=sh