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#---------
#
# ComponentMakefile
#
# Include this file in your makefile
# It makes
# A static library
# A test executable
#
# The necessary parameters are shown in
# ComponentMakefileExampleParameters
#
# Inputs
# SRC_FILES - Specific source files to build into library
# SRC_DIRS - Directories of source files to build into the library
# TEST_SRC - unit test code build into the unit test runner
# MOCKS_SRC - mock objects built into the test runner
# INCLUDES - List of -I files
# CPPUTEST_CXXFLAGS - flags for the C++ compiler
# CPPUTEST_CPPFLAGS - flags for the C++ AND C compiler
# CPPUTEST_CFLAGS - C complier
# CPPUTEST_LDFLAGS - Linker flags
# LIB_DIR - the directory for the created library
# COMPONENT_NAME - the name of the thing being created
# OTHER_MAKEFILE_TO_INCLUDE - a hook to use this makefile to make
# other targets. Like CSlim, which is part of fitnesse
#----------
ifeq ("$(COMPONENT_NAME)", "")
COMPONENT_NAME = name_this_in_the_makefile
endif
ifeq ("$(OBJS_DIR)", "")
OBJS_DIR = objs
endif
ifeq ("$(LIB_DIR)", "")
LIB_DIR = lib
endif
ifeq ("$CPPUTEST_USE_MALLOC_LEAK_DETECTION","")
CPPUTEST_USE_MALLOC_LEAK_DETECTION = Y
echo "leak on by default"
endif
#CPPUTEST_USE_OPERATOR_NEW_LEAK_DETECTION = Y
#CXXFLAGS += -include $(CPPUTEST_HOME)/include/CppUTest/MemoryLeakDetectorNewMacros.h
#CFLAGS += -include $(CPPUTEST_HOME)/include/CppUTest/MemoryLeakDetectorMallocMacros.h
TARGET_LIB = \
$(LIB_DIR)/lib$(COMPONENT_NAME).a
TEST_TARGET = \
$(COMPONENT_NAME)_tests
#Helper Functions
get_src_from_dir = $(wildcard $1/*.cpp) $(wildcard $1/*.c)
get_dirs_from_dirspec = $(wildcard $1)
get_src_from_dir_list = $(foreach dir, $1, $(call get_src_from_dir,$(dir)))
src_to_o = $(subst .c,.o, $(subst .cpp,.o,$1))
src_to_d = $(subst .c,.d, $(subst .cpp,.d,$1))
change_o_file_location = $(patsubst %.o,$(OBJS_DIR)/%.o, $1)
change_d_file_location = $(patsubst %.d,$(OBJS_DIR)/%.d, $1)
src_to = $(subst .c,$1, $(subst .cpp,$1,$2))
#Derived
STUFF_TO_CLEAN += $(TEST_TARGET) $(TEST_TARGET).exe $(TARGET_LIB)
SRC += $(call get_src_from_dir_list, $(SRC_DIRS)) $(SRC_FILES)
#OBJ = $(call src_to_o,$(SRC))
OBJ = $(call change_o_file_location, $(call src_to_o,$(SRC)))
STUFF_TO_CLEAN += $(OBJ)
TEST_SRC = $(call get_src_from_dir_list, $(TEST_SRC_DIRS))
#TEST_OBJS = $(call src_to_o,$(TEST_SRC))
TEST_OBJS = $(call change_o_file_location, $(call src_to_o,$(TEST_SRC)))
STUFF_TO_CLEAN += $(TEST_OBJS)
MOCKS_SRC = $(call get_src_from_dir_list, $(MOCKS_SRC_DIRS))
#MOCKS_OBJS = $(call src_to_o,$(MOCKS_SRC))
MOCKS_OBJS = $(call change_o_file_location, $(call src_to_o,$(MOCKS_SRC)))
STUFF_TO_CLEAN += $(MOCKS_OBJS)
ALL_SRC = $(SRC) $(TEST_SRC) $(MOCKS_SRC)
#Test coverage with gcov
GCOV_OUTPUT = gcov_output.txt
GCOV_REPORT = gcov_report.txt
GCOV_ERROR = gcov_error.txt
GCOV_GCDA_FILES = $(call src_to,.gcda, $(ALL_SRC))
GCOV_GCNO_FILES = $(call src_to,.gcno, $(ALL_SRC))
TEST_OUTPUT = $(TEST_TARGET).txt
STUFF_TO_CLEAN += \
$(GCOV_OUTPUT)\
$(GCOV_REPORT)\
$(GCOV_ERROR)\
$(GCOV_GCDA_FILES)\
$(GCOV_GCNO_FILES)\
$(TEST_OUTPUT)
#Other stuff needed
CPPUTEST_LIB = $(CPPUTEST_HOME)/lib/libCppUTest.a
ifdef CPPUTEST_USE_EXTENSIONS
CPPUTEST_LIB += $(CPPUTEST_HOME)/lib/libCppUTestExt.a
endif
CPPUTEST_CPPFLAGS += $(INCLUDES) $(GCOVFLAGS)
#The gcda files for gcov need to be deleted before each run
#To avoid annoying messages.
GCOV_CLEAN = $(SILENCE)rm -f $(GCOV_GCDA_FILES) $(GCOV_OUTPUT) $(GCOV_REPORT) $(GCOV_ERROR)
RUN_TEST_TARGET = $(SILENCE) $(GCOV_CLEAN) ; echo "Running $(TEST_TARGET)"; ./$(TEST_TARGET) $(CPPUTEST_EXE_FLAGS)
ifneq "$(OTHER_MAKEFILE_TO_INCLUDE)" ""
-include $(OTHER_MAKEFILE_TO_INCLUDE)
endif
ifneq "$(MAP_FILE)" ""
CPPUTEST_LDFLAGS += -Wl,-map,$(MAP_FILE)
endif
INCLUDES_DIRS_EXPANDED = $(call get_dirs_from_dirspec, $(INCLUDE_DIRS))
INCLUDES += $(foreach dir, $(INCLUDES_DIRS_EXPANDED), -I$(dir))
MOCK_DIRS_EXPANDED = $(call get_dirs_from_dirspec, $(MOCKS_SRC_DIRS))
INCLUDES += $(foreach dir, $(MOCK_DIRS_EXPANDED), -I$(dir))
DEP_FILES = $(call src_to_d, $(ALL_SRC))
STUFF_TO_CLEAN += $(DEP_FILES) + $(PRODUCTION_CODE_START) + $(PRODUCTION_CODE_END)
STUFF_TO_CLEAN += $(STDLIB_CODE_START) + $(MAP_FILE) + cpputest_*.xml junit_run_output
# We'll use the CPPUTEST_CFLAGS etc so that you can override AND add to the CppUTest flags
CFLAGS = $(CPPUTEST_CFLAGS) $(CPPUTEST_ADDITIONAL_CFLAGS)
CPPFLAGS = $(CPPUTEST_CPPFLAGS) $(CPPUTEST_ADDITIONAL_CPPFLAGS)
CXXFLAGS = $(CPPUTEST_CXXFLAGS) $(CPPUTEST_ADDITIONAL_CXXFLAGS)
LDFLAGS = $(CPPUTEST_LDFLAGS) $(CPPUTEST_ADDITIONAL_LDFLAGS)
# Targets
.PHONY: all
all: $(TEST_TARGET)
$(RUN_TEST_TARGET)
@echo "Component makefile is no longer supported, convert to MakefileInclude.mk"
.PHONY: all_no_tests
all_no_tests: $(TEST_TARGET)
.PHONY: flags
flags:
$(SILENCE)echo Compile with these flags:
$(SILENCE)for f in $(CPPFLAGS) ; do \
echo " C++ $$f" ; \
done
$(SILENCE)for f in $(CFLAGS) ; do \
echo " C $$f" ; \
done
$(SILENCE)for f in $(LDFLAGS) ; do \
echo " LD $$f" ; \
done
$(SILENCE)for f in $(ARFLAGS) ; do \
echo " AR $$f" ; \
done
$(TEST_TARGET): $(TEST_OBJS) $(MOCKS_OBJS) $(PRODUCTION_CODE_START) $(TARGET_LIB) $(USER_LIBS) $(PRODUCTION_CODE_END) $(CPPUTEST_LIB) $(STDLIB_CODE_START)
$(SILENCE)echo Linking $@
$(SILENCE)$(LINK.o) -o $@ $^ $(LD_LIBRARIES)
$(TARGET_LIB): $(OBJ)
$(SILENCE)echo Building archive $@
$(SILENCE)mkdir -p lib
$(SILENCE)$(AR) $(ARFLAGS) $@ $^
$(SILENCE)$(RANLIB) $@
test: $(TEST_TARGET)
$(RUN_TEST_TARGET) | tee $(TEST_OUTPUT)
vtest: $(TEST_TARGET)
$(RUN_TEST_TARGET) -v | tee $(TEST_OUTPUT)
$(OBJS_DIR)/%.o: %.cpp
@echo compiling $(notdir $<)
$(SILENCE)mkdir -p $(dir $@)
$(SILENCE)$(COMPILE.cpp) -M -MF $(subst .o,.d,$@) -MT "$@ $(subst .o,.d,$@)" $<
$(SILENCE)$(COMPILE.cpp) $(OUTPUT_OPTION) $<
$(OBJS_DIR)/%.o: %.c
@echo compiling $(notdir $<)
$(SILENCE)mkdir -p $(dir $@)
$(SILENCE)$(COMPILE.c) -M -MF $(subst .o,.d,$@) -MT "$@ $(subst .o,.d,$@)" $<
$(SILENCE)$(COMPILE.c) $(OUTPUT_OPTION) $<
ifneq "$(MAKECMDGOALS)" "clean"
-include $(DEP_FILES)
endif
.PHONY: clean
clean:
$(SILENCE)echo Making clean
$(SILENCE)$(RM) $(STUFF_TO_CLEAN)
$(SILENCE)find . -name "*.gcov" | xargs rm -f
$(SILENCE)find . -name "*.[do]" | xargs rm -f
gcov: test
$(SILENCE)for d in $(SRC_DIRS) ; do \
gcov -o $$d $$d/*.c $$d/*.cpp >> $(GCOV_OUTPUT) 2>>$(GCOV_ERROR) ; \
done
$(CPPUTEST_HOME)/scripts/filterGcov.sh $(GCOV_OUTPUT) $(GCOV_ERROR) $(GCOV_REPORT) $(TEST_OUTPUT)
cat $(GCOV_REPORT)
.PHONY: format
format:
$(CPPUTEST_HOME)/scripts/reformat.sh $(PROJECT_HOME_DIR)
debug:
echo Stuff to clean
$(SILENCE)for f in $(STUFF_TO_CLEAN) ; do \
echo "$$f" ; \
done
echo Includes
$(SILENCE)for i in $(INCLUDES) ; do \
echo "$$i" ; \
done
|
