#

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

#

# Order: no-complex, native

# Git clone what we need.

fetch_git lazy ${GITROOT}/lazy;

export lz_arch=${ARCH} lz_cflags_debug=-O2 lz_target=${TARGET};

if [ "${2}" = no-complex ]; then

	# Musl: build (no-complex)

	_install=install_no_complex;

	set_build_dir musl-${PKG_MUSL_VERSION}-${2} cross;

	if ! is_build_script_done fetch; then

		fetch http://www.musl-libc.org/releases/musl-${PKG_MUSL_VERSION}.tar.gz	\

			${PKG_MUSL_SHA256SUM};

		secure_rm mmglue;

		fetch_git mmglue ${GITROOT}/mmglue;

		set_build_script_done fetch -extract;

	fi;

	if ! is_build_script_done extract; then

		secure_rm musl-${PKG_MUSL_VERSION};

		tar -xf ${DLCACHEDIR}/musl-${PKG_MUSL_VERSION}.tar.gz;

		set +o noglob; cp -R -- mmglue/* musl-${PKG_MUSL_VERSION}/; set -o noglob;

		set_build_script_done extract -configure;

	fi;

elif [ "${2}" = native ]; then

	# Musl: build (full)

	_install=install;

	set_build_dir musl-${PKG_MUSL_VERSION} "${2}";

elif [ "${2}" = full ]; then

	# Musl: build (full)

	_install=install;

	set_build_dir musl-${PKG_MUSL_VERSION} cross;

fi;

if ! is_build_script_done configure; then

	secure_rm ${PKG_BUILD_DIR};

	insecure_mkdir ${PKG_BUILD_DIR};

	secure_cd ${PKG_BUILD_DIR};

	env	lz_cflags_cmdline="${PKG_MUSL_CFLAGS_CONFIGURE_EXTRA}"	\

		lz_debug="yes"						\

	../lazy/lazy				\

		-a ${ARCH}			\

		-c gcc				\

		-f ${PKG_PREFIX}		\

		-n musl				\

		-p ../musl-${PKG_MUSL_VERSION}	\

		-t ${lz_target}			\

		-x config;

	set_build_script_done configure clean -build;

else

	cd ${PKG_BUILD_DIR};

fi;

if ! is_build_script_done clean; then

	make ${MAKEFLAGS} clean;

	set_build_script_done clean -build;

fi;

if ! is_build_script_done build; then

	./lazy	-e ${_install}			\

		-x build;

	[ "${2}" = native ] &&			\

		ln -sf -- ../lib/libc.so ${PKG_PREFIX}/bin/ldd;

	set_build_script_done build finish;

fi;

# vim:filetype=sh