#

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

#

log_msg info "Building distribution tarballs...";

cd ${PREFIX};

if [ "${TARBALL_SUFFIX}" = "bz2" ]; then

	if [ -n "$(which pbzip2 2>/dev/null)" ]; then

		TARBALL_COMPRESS_CMD="pbzip2";

	else

		TARBALL_COMPRESS_CMD="bzip2";

	fi;

elif [ "${TARBALL_SUFFIX}" = "gz" ]; then

	if [ -n "$(which pigz 2>/dev/null)" ]; then

		TARBALL_COMPRESS_CMD="pigz";

	else

		TARBALL_COMPRESS_CMD="gzip";

	fi;

elif [ "${TARBALL_SUFFIX}" = "xz" ]; then

	TARBALL_COMPRESS_CMD="xz";

	TARBALL_COMPRESS_ARGS="-T0";

else

	log_msg failexit "Unknown tarball suffix \`.${TARBALL_SUFFIX}'.";

fi;

TARBALL_FNAME=${TARBALL_FNAME_PREFIX}${BUILD_USER}@${BUILD_HNAME}-${BUILD_DATE_START}.tar.${TARBALL_SUFFIX};	

TARBALL_SRC_FNAME=${TARBALL_SRC_FNAME_PREFIX}${BUILD_USER}@${BUILD_HNAME}-${BUILD_DATE_START}.tar.${TARBALL_SUFFIX};

PREFIX_BASENAME=${PREFIX_NATIVE##*/};

rm_if_exists -m ${PREFIX_BASENAME}/lib.bak;

tar -C ${PREFIX_BASENAME}/lib -cpf - . | tar -C ${PREFIX_BASENAME}/lib.bak -xpf -;

log_msg info "Backed up ${PREFIX_BASENAME}/lib.";

find native/lib -maxdepth 1 -type l						\

	-exec sh -c '[ -f "${DEST:=native/lib/$(readlink -- "${0}")}" ] &&	\

		rm -f -- "${0}" && ln -f -- "${DEST}" "${0}"' {} \;;

log_msg info "Converted symbolic links in ${PREFIX_BASENAME}/lib to hard links.";

tar -cpf - $(find . -maxdepth 2 -mindepth 1 -type d				\

		-not -path ./native -not -path ./native/lib.bak			\

		-not -path ./tmp -not -path ./tmp/\*)				\

	"Create \`Midipix mintty shell' shortcut.vbs" midipix.sh README		|\

${TARBALL_COMPRESS_CMD} ${TARBALL_COMPRESS_ARGS} -c > ${TARBALL_FNAME};

log_msg info "Finished building binary distribution tarball.";

if [ -x "$(which gpg 2>/dev/null)" -a -n "${TARBALL_SIGN_GPG_KEY}" ] &&\

			gpg --list-keys "${TARBALL_SIGN_GPG_KEY}" >/dev/null 2>&1; then

	gpg --armor --passphrase-file /dev/null					\

		--local-user "${TARBALL_SIGN_GPG_KEY}" --sign ${TARBALL_FNAME};

	log_msg info "Signed binary distribution tarball.";

fi;

rm -rf -- ${PREFIX_BASENAME}/lib; mv -- ${PREFIX_BASENAME}/lib.bak ${PREFIX_BASENAME}/lib;

log_msg info "Restored ${PREFIX_BASENAME}/lib.";

if [ "${BUILD}" = "debug" ]; then

	log_msg info "Building source tarball...";

	tar -cpf - $(find tmp -mindepth 2 -maxdepth 2					\

		-not -path tmp/.\*							\

		-not -path tmp/ntctty/.git -not -path tmp/psxscl/.git)			|\

	${TARBALL_COMPRESS_CMD} ${TARBALL_COMPRESS_ARGS} -c > ${TARBALL_SRC_FNAME};

	log_msg info "Finished building source tarball.";

	if [ -x "$(which gpg 2>/dev/null)" -a -n "${TARBALL_SRC_SIGN_GPG_KEY}" ] &&\

				gpg --list-keys "${TARBALL_SRC_SIGN_GPG_KEY}" >/dev/null 2>&1; then

		gpg --armor --passphrase-file /dev/null					\

			--local-user "${TARBALL_SRC_SIGN_GPG_KEY}" --sign ${TARBALL_SRC_FNAME};

		log_msg info "Signed source tarball.";

	fi;

fi;

# vim:filetype=sh