#

# set -o errexit -o noglob are assumed.

# Order: no_complex, native, full

#

pkgp_musl_configure() {

	ex_build_fileop rm "${PKG_BASE_DIR}/${PKG_BUILD_DIR}";

	ex_build_fileop mkdir "${PKG_BASE_DIR}/${PKG_BUILD_DIR}";

	ex_build_fileop cd "${PKG_BASE_DIR}/${PKG_BUILD_DIR}";

	env	lz_cflags_cmdline=""			\

		lz_debug="yes"				\

	../lazy/lazy					\

		-a "${ARCH}"				\

		-c gcc					\

		-f "${PKG_PREFIX}"			\

		-n musl					\

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

		-t "${lz_target}"			\

		-x config;

};

pkg_musl_no_complex_all() {

	local _install _restart_at="${1}";

	PKG_MUSL_VERSION="${PKG_MUSL_NO_COMPLEX_VERSION}";

	# Git clone what we need.

	pkg_fetch_git "lazy=${DEFAULT_GITROOT}/lazy";

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

	# Musl: build (no-complex)

	_install=install_no_complex;

	ex_pkg_state_build_dir "musl-${PKG_MUSL_VERSION}" cross;

	if ! ex_pkg_state_test "${PKG_NAME}" fetch "${_restart_at}"; then

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

			"${PKG_MUSL_NO_COMPLEX_SHA256SUM}";

		ex_build_fileop rm "${PKG_BASE_DIR}/mmglue";

		pkg_fetch_git "mmglue=${DEFAULT_GITROOT}/mmglue";

		ex_pkg_state_push "${PKG_NAME}" fetch -extract;

	fi;

	if ! ex_pkg_state_test "${PKG_NAME}" extract "${_restart_at}"; then

		ex_build_fileop rm "musl-${PKG_MUSL_VERSION}";

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

		set +o noglob;

		 ex_build_fileop cp ${PKG_BASE_DIR}/mmglue/* "${PKG_BASE_DIR}/musl-${PKG_MUSL_VERSION}/";

		set -o noglob;

		ex_pkg_state_push "${PKG_NAME}" extract -configure;

	fi;

	if ! ex_pkg_state_test "${PKG_NAME}" configure "${_restart_at}"; then

		pkgp_musl_configure;

		ex_pkg_state_push "${PKG_NAME}" configure -build;

	else

		ex_build_fileop cd "${PKG_BUILD_DIR}";

	fi;

	if ! ex_pkg_state_test "${PKG_NAME}" build "${_restart_at}"; then

		./lazy -e "${_install}" -x build;

		ex_pkg_state_push "${PKG_NAME}" build finish;

	fi;

};

pkg_musl_native_all() {

	local _install _restart_at="${1}";

	PKG_MUSL_VERSION="${PKG_MUSL_NATIVE_VERSION}";

	# Git clone what we need.

	pkg_fetch_git "lazy=${DEFAULT_GITROOT}/lazy";

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

	# Musl: build (full)

	_install=install;

	ex_pkg_state_build_dir "musl-${PKG_MUSL_VERSION}" native;

	if ! ex_pkg_state_test "${PKG_NAME}" configure "${_restart_at}"; then

		pkgp_musl_configure;

		ex_pkg_state_push "${PKG_NAME}" configure -build;

	else

		ex_build_fileop cd "${PKG_BUILD_DIR}";

	fi;

	if ! ex_pkg_state_test "${PKG_NAME}" build "${_restart_at}"; then

		./lazy -e "${_install}" -x build;

		ex_build_fileop ln_symbolic ../lib/libc.so "${PKG_PREFIX}/bin/ldd";

		ex_pkg_state_push "${PKG_NAME}" build finish;

	fi;

};

pkg_musl_full_all() {

	local _install _restart_at="${1}";

	PKG_MUSL_VERSION="${PKG_MUSL_FULL_VERSION}";

	# Git clone what we need.

	pkg_fetch_git "lazy=${DEFAULT_GITROOT}/lazy";

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

	# Musl: build (full)

	_install=install;

	ex_pkg_state_build_dir "musl-${PKG_MUSL_VERSION}" cross;

	if ! ex_pkg_state_test "${PKG_NAME}" configure "${_restart_at}"; then

		pkgp_musl_configure;

		ex_pkg_state_push "${PKG_NAME}" configure -build;

	else

		ex_build_fileop cd "${PKG_BUILD_DIR}";

	fi;

	if ! ex_pkg_state_test "${PKG_NAME}" build "${_restart_at}"; then

		./lazy -e "${_install}" -x build;

		ex_pkg_state_push "${PKG_NAME}" build finish;

	fi;

};

# vim:filetype=sh