BUILD_MOZC_CMD=	\
	cd ${BUILD_WRKSRC:Q} && \
	    ${SETENV} ${MAKE_ENV} PATH=/bin:/usr/bin:${PATH} \
		${BAZEL_CMD} \
		    build \
		    ${BAZEL_FLAGS} \
		    --repository_disable_download

BAZEL_CMD?=	${LOCALBASE}/bin/bazel

BAZEL_FLAGS=	${BAZEL_DISTDIR_FLAGS} \
		--distdir="${DISTDIR}/${DIST_SUBDIR}" \
		--registry="file://${WRKSRC_bcr}" \
		--action_env=PATH="/bin:/usr/bin:${LOCALBASE}/bin" \
		--jobs=${MAKE_JOBS_NUMBER} \
		--verbose_failures \
		--config oss_freebsd
.if defined(DEVELOPER)
BAZEL_FLAGS+=	--sandbox_debug
.endif
#
# Standard flags for compilation.  Some of them
# defined by -c opt will overridden by {C,CXX}FLAGS. 
#
BAZEL_FLAGS+=	-c opt \
		${CPPFLAGS:@f@--copt=${f:Q}@} \
		${CPPFLAGS:@f@--host_copt=${f:Q}@} \
		${CFLAGS:@f@--conlyopt=${f:Q}@} \
		${CFLAGS:@f@--host_conlyopt=${f:Q}@} \
		${CXXFLAGS:@f@--cxxopt=${f:Q}@} \
		${CXXFLAGS:@f@--host_cxxopt=${f:Q}@} \
		${LDFLAGS:@f@--linkopt=${f:Q}@} \
		${LDFLAGS:@f@--host_linkopt=${f:Q}@}
#
# Override modules and extra toolchains
#
SUB_FILES+=	bazel.python.BUILD
SUB_LIST+=	PYTHON_CMD=${PYTHON_CMD}

.for M in python zlib
post-configure-$M:
	${MKDIR} ${BUILD_WRKSRC:Q}/bazel-${M}
. for T in MODULE BUILD
	if [ -r ${WRKDIR:Q}/bazel.$M.$T ]; then \
	    ${INSTALL_DATA} ${WRKDIR:Q}/bazel.$M.$T \
		${BUILD_WRKSRC:Q}/bazel-$M/$T.bazel; \
	elif [ -r ${FILESDIR:Q}/bazel.$M.$T ]; then \
	    ${INSTALL_DATA} ${FILESDIR:Q}/bazel.$M.$T \
		${BUILD_WRKSRC:Q}/bazel-$M/$T.bazel; \
	fi
. endfor
post-configure: post-configure-$M
.endfor

.for M in zlib
BAZEL_FLAGS+=	--override_module=$M=${BUILD_WRKSRC:Q}/bazel-$M
.endfor
BAZEL_FLAGS+=	--extra_toolchains=//bazel-python:python_toolchain
#
# Generator of files/Makefile.distfiles
#
BAZEL_FETCH_LOG=${WRKDIR:Q}/bazel-fetch.log
BAZEL_FETCH_CACHE?=${WRKDIR}/bazel-fetch-cache
BAZEL_FETCH_OUTPUT?=${WRKDIR}/bazel-fetch-audit
BAZEL_TARGETS?=	//server:mozc_server \
		//unix/emacs:mozc_emacs_helper \
		//gui/tool:mozc_tool \
		//unix/ibus:ibus_mozc \
		//unix/ibus:gen_mozc_xml \
		//renderer/qt:mozc_renderer

BAZEL_MATRIX_WORK?=	${.CURDIR}/work-bazel-matrix
BAZEL_BIN_DIR?=	${.CURDIR}/work-bazel-versions
BAZEL_FETCH_FLAGS?=

update-bazel-versions:
	${PYTHON_CMD} ${FILESDIR:Q}/bazel-fetch-matrix.py versions \
	    --ports-root ${PORTSDIR:Q}

update-bazel-fetch-all:
	${PYTHON_CMD} ${FILESDIR:Q}/bazel-fetch-matrix.py fetch \
	    --port ${.CURDIR:Q} --bin-dir ${BAZEL_BIN_DIR:Q} \
	    --work-root ${BAZEL_MATRIX_WORK:Q}

update-bazel-distfiles:
	${PYTHON_CMD} ${FILESDIR:Q}/bazel-fetch-matrix.py generate \
	    --work-root ${BAZEL_MATRIX_WORK:Q}

verify-bazel-distfiles:
	${PYTHON_CMD} ${FILESDIR:Q}/bazel-fetch-matrix.py verify \
	    --port ${.CURDIR:Q} --bin-dir ${BAZEL_BIN_DIR:Q} \
	    --work-root ${BAZEL_MATRIX_WORK:Q}

update-bazel-distfiles-single:
	${PYTHON_CMD} ${FILESDIR:Q}/bazel-fetch-log.py \
	    --bcr-root ${WRKSRC_bcr:Q} ${BAZEL_FETCH_LOG} \
	    > ${FILESDIR:Q}/Makefile.distfiles.tmp && \
	    ${MV} ${FILESDIR:Q}/Makefile.distfiles.tmp \
		${FILESDIR:Q}/Makefile.distfiles

post-configure-bazel-distdir:
	@set -eu; \
	for entry in ${BAZEL_GH_DISTFILES:@f@${f:Q}@}; do \
		src=${DISTDIR:Q}/${DIST_SUBDIR:Q}/$${entry%%:*}; \
		dst=${WRKDIR:Q}/bazel-distdir/$${entry#*:}; \
		if [ ! -f "$$src" ]; then \
			echo "Missing Bazel distfile: $$src" >&2; \
			exit 1; \
		fi; \
		${MKDIR} "$${dst%/*}"; \
		${LN} -sf "$$src" "$$dst"; \
	done

post-configure: post-configure-bazel-distdir

update-bazel-fetch: configure
	cd ${BUILD_WRKSRC:Q} && \
	    ${SETENV} ${MAKE_ENV} PATH=/bin:/usr/bin:${PATH} \
	    ${BAZEL_CMD} \
	    --output_base=${BAZEL_FETCH_OUTPUT:Q} \
	    fetch \
	    --force \
	    ${BAZEL_FLAGS} \
	    ${BAZEL_FETCH_FLAGS} \
	    --repository_cache=${BAZEL_FETCH_CACHE:Q} \
	    --repo_contents_cache= \
	    --experimental_workspace_rules_log_file=${BAZEL_FETCH_LOG} \
	    ${BAZEL_TARGETS}