mirror of https://github.com/rusefi/bldc.git
82 lines
2.5 KiB
Makefile
82 lines
2.5 KiB
Makefile
###############################################################################
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# @file unittest.mk
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# @author
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# @addtogroup
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# @{
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# @addtogroup
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# @{
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# @brief Makefile template for unit tests
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###############################################################################
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# Flags passed to the preprocessor.
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CPPFLAGS += -I$(GTEST_DIR)/include
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# Flags passed to the C++ compiler.
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CXXFLAGS += -g -Wall -Wextra -Wno-missing-field-initializers -std=c++11
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# Google Test needs the pthread library
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LDFLAGS += -lpthread
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# Google Test requires visibility of gtest includes
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GTEST_CXXFLAGS := -I$(GTEST_DIR)
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# gcov requires specific link options to enable the coverage hooks
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LDFLAGS += -fprofile-arcs
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# gcov requires specific compile options to enable the profiling hooks
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GCOV_CFLAGS := -fprofile-arcs -ftest-coverage
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#################################
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#
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# Template to build the user test
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#
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#################################
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# Need to disable THUMB mode for unit tests
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override THUMB :=
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EXTRAINCDIRS += .
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UTMOCKSRC := $(wildcard ./*.c)
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ALLSRC := $(SRC) $(UTMOCKSRC)
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ALLCPPSRC := $(wildcard ./*.cpp) $(GTEST_DIR)/src/gtest_main.cc
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ALLSRCBASE := $(notdir $(basename $(ALLSRC) $(ALLCPPSRC)))
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ALLOBJ := $(addprefix $(OUTDIR)/, $(addsuffix .o, $(ALLSRCBASE)))
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# Build mock versions of APIs required to wrap the code being unit tested
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$(foreach src,$(UTMOCKSRC),$(eval $(call COMPILE_C_TEMPLATE,$(src))))
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# Build the code being unit tested.
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# Enable gcov flags for these files so we can measure the coverage of our unit test
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$(foreach src,$(SRC),$(eval $(call COMPILE_C_TEMPLATE,$(src),$(GCOV_CFLAGS))))
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# Build any C++ supporting files
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$(foreach src,$(ALLCPPSRC),$(eval $(call COMPILE_CXX_TEMPLATE,$(src))))
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# Specific extensions to CXXFLAGS only for the google test library
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$(eval $(call COMPILE_CXX_TEMPLATE, $(GTEST_DIR)/src/gtest-all.cc,$(GTEST_CXXFLAGS)))
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$(eval $(call LINK_CXX_TEMPLATE,$(OUTDIR)/$(TARGET).elf,$(ALLOBJ) $(OUTDIR)/gtest-all.o))
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.PHONY: elf
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elf: $(OUTDIR)/$(TARGET).elf
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.PHONY: xml
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xml: $(OUTDIR)/$(TARGET).xml
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$(OUTDIR)/$(TARGET).xml: $(OUTDIR)/$(TARGET).elf
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$(V0) @echo " TEST XML $(MSG_EXTRA) $(call toprel, $@)"
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$(V1) $< --gtest_output=xml:$(OUTDIR)/$(TARGET).xml > /dev/null
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.PHONY: run
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run: $(OUTDIR)/$(TARGET).elf
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$(V0) @echo " TEST RUN $(MSG_EXTRA) $(call toprel, $<)"
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$(V1) $<
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GCOV_INPUT_FILES := $(notdir $(SRC))
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$(foreach src,$(GCOV_INPUT_FILES),$(eval $(call GCOV_TEMPLATE,$(src))))
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.PHONY: gcov
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gcov: $(OUTDIR)/$(TARGET).xml
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gcov: $(foreach gc,$(GCOV_INPUT_FILES),$(addsuffix .gcov, $(OUTDIR)/$(gc)))
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