# This makefile tries to build all RPP projects by calling various
# Eclipse commands from command line.
#
# See http://processors.wiki.ti.com/index.php/Projects_-_Command_Line_Build/Create
# and https://bugs.eclipse.org/bugs/show_bug.cgi?id=186847

include rpp-lib/Makefile.var

all: rpp-test-sw
	$(call rmdir,$(TMP_WORKSPACE))

include rpp-lib/common.mk

TARGET ?= $(error TARGET variable not defined)

rpp-test-sw: $(TMP_WORKSPACE)
	$(ECLIPSE) -noSplash -data $(TMP_WORKSPACE) -application com.ti.ccstudio.apps.projectImport -ccs.location $(CURDIR)/rpp-test-sw
	$(ECLIPSE) -noSplash -data $(TMP_WORKSPACE) -application com.ti.ccstudio.apps.projectImport -ccs.location $(CURDIR)/rpp-lib/build/$(TARGET)
	$(ECLIPSE) -noSplash -data $(TMP_WORKSPACE) -application com.ti.ccstudio.apps.projectBuild -ccs.projects rpp-test-sw
# Previous commands do not always return non-zero exit code on build failure - invoke make directly to not miss a potential error
	$(MAKE) -C $(CURDIR)/rpp-test-sw/Debug all

define RM_OLD_WORKSPACES
$(foreach i,$(wildcard $(TMP_WORKSPACE) $(basename $(TMP_WORKSPACE)).*),$(call rmdir,$(i))
)
endef

clean:
	-$(RM_OLD_WORKSPACES)

$(TMP_WORKSPACE):
	$(call mkdir,$(TMP_WORKSPACE))

ccs-help: $(TMP_WORKSPACE)
	$(ECLIPSE) -noSplash -data $(TMP_WORKSPACE) -application com.ti.ccstudio.apps.projectBuild -ccs.help
	$(call rmdir,$(TMP_WORKSPACE))

UNCRUSTIFY_FILES = $(shell git ls-files|git check-attr --stdin uncrustify|awk -F: '/uncrustify: set$$/ {print $$1}')
define UNCRUSTIFY_ALL
$(foreach i,$(UNCRUSTIFY_FILES),git show HEAD:$i | uncrustify -c rpp-lib/etc/uncrustify.cfg -o $i
)
endef

# Usage: Run 'make uncrustify' and then 'git add -p' to commit the
# changes you agree with.
uncrustify:
	git diff --quiet # Check that the tree is clean
	$(UNCRUSTIFY_ALL)

$(eval $(call release_rules,rpp-test-sw))

release: $(RELEASE_BASENAME).zip

RELEASE_TARGET = $(TARGET)

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

RELEASE_LIB_GEN_FILES = Makefile.config build/$(RELEASE_TARGET)/Debug/rpp-lib.lib

$(RELEASE_BASENAME):: lib
	@echo 'Generate version.h from git'
	mkdir -p $@/rpp-test-sw/Debug
	$(MAKE) -C $@/rpp-test-sw/Debug -f $(CURDIR)/rpp-test-sw/Makefile.version version.h
	git --git-dir=rpp-lib/.git archive --worktree-attributes --prefix=$@/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/%) $@/

lib:
	$(MAKE) -C rpp-lib .git/info/attributes # Setup ignored files
	$(MAKE) -C rpp-lib/build/$(RELEASE_TARGET)/Debug