release4eaton:
	$(MAKE) release RELEASE_TARGET=tms570_hydctr RELEASE_ATTR=eaton

release4us:
	$(MAKE) release RELEASE_TARGET=tms570_rpp RELEASE_ATTR=

.PHONY: commit-lib-update
commit-lib-update:
	test $$($(TESTSW_LIB_COMMIT)) = $$($(SIMULINK_LIB_COMMIT))
	if git --git-dir=doc/test-sw/.git diff-index --quiet HEAD -- rpp-lib; \
	then echo "Nothing to commit in test-sw"; \
	else git --git-dir=doc/test-sw/.git commit -m "Update lib submodule" rpp-lib; \
	fi
	git commit  -m "Update lib submodule" doc/test-sw rpp/lib

TESTSW_LIB_COMMIT = git --git-dir=doc/test-sw/rpp-lib/.git rev-parse HEAD
SIMULINK_LIB_COMMIT = git --git-dir=rpp/lib/.git rev-parse HEAD


ifeq ($(or $(release_in_progress),$(MAKECMDGOALS)),release)
export release_in_progress = release

include rpp/lib/Makefile.var 	# for rpp_lib_* variables
include rpp/lib/common.mk

RELEASE_TARGET = $(error Please set RELEASE_TARGET variable on command line)

include rpp/lib/build/$(RELEASE_TARGET)/Makefile.config

$(eval $(call release_rules,rpp-simulink))

release: $(RELEASE_BASENAME).zip
	if [ $$($(SIMULINK_LIB_COMMIT)) != $$($(TESTSW_LIB_COMMIT)) ]; then echo >&2 "Library version mismatch"; exit 1; fi
	cp rpp/lib/$(shell make -C rpp/lib --silent print-release-basename).zip .
	$(MAKE) -C doc/test-sw release
	cp doc/test-sw/$(shell make -C doc/test-sw --silent print-release-basename).zip .
	cp doc/rpp_simulink.pdf rpp_simulink-$(RELEASE_VERSION).pdf

RELEASE_LIB_GIT_FILES = \
	common.mk \
	Makefile.var \
	build/$(RELEASE_TARGET)/$(TARGET_CCXML) \
	build/$(RELEASE_TARGET)/$(TARGET_LDCMD) \
	build/Makefile.rules \
	build/Makefile.rules.arm \
	os/$(rpp_lib_OS)/include/ \
	rpp/include/

RELEASE_LIB_GEN_FILES = Makefile.config rpp-lib.lib build/gio_names.txt

$(RELEASE_BASENAME):: LIB_RELEASE_BASENAME:=$(shell make -C rpp/lib --silent print-release-basename)
$(RELEASE_BASENAME):: release-lib
# Copy library headers and binaries
	git --git-dir=rpp/lib/.git archive --worktree-attributes --prefix=$@/rpp/lib/ HEAD $(RELEASE_LIB_GIT_FILES) | tar xf -
ifneq ($(filter lwip/src/include,$(rpp_lib_INCLUDES)),)
	git --git-dir=rpp/lib/lwip/.git archive --worktree-attributes --prefix=$@/rpp/lib/lwip/ HEAD src/include/ | tar xf -
endif
	cp --parents  $(RELEASE_LIB_GEN_FILES:%=rpp/lib/%) $@/
# Compile and include the PDF documentation
	$(MAKE) -C doc
	mkdir -p $@/doc
	cp doc/rpp_simulink.pdf $@/doc

release-lib:
# Compile the lib
	$(MAKE) -C rpp/lib/build/$(RELEASE_TARGET)/Release
# Create release zip and directory. Note that this also setups ignored
# files, which is required for correct function of $(RELEASE_BASENAME)
# target.
	$(MAKE) -C rpp/lib release

endif # release