Ulf@564: # How to use:
Ulf@564: # Add your cpp code to the list in UNITS.
Ulf@564: #
Ulf@564: # Unit test:
Ulf@564: # If you want to add a test build target for that cpp file ONLY, please see 
Ulf@564: # example "AGC_unittest". (no need to add explicit build rule)
Ulf@564: #
Ulf@564: # If you intend to test a class including instanciated members, you need to 
Ulf@564: # make a explicit rule to link properly. See example "CARFAC_unittest".
Ulf@564: 
Ulf@585: # settings
Ulf@585: GTEST_DIR = ../../../googletest
Ulf@585: LIB_EXTENSION = .dll
Ulf@585: EXE_EXTENSION = .exe
Ulf@585: # end settings
Ulf@585: 
Ulf@564: SRC_HEADERDIR = include
Ulf@564: SRC_DIR = src
Ulf@564: SRC_TESTDIR = unittest
Ulf@564: 
Ulf@564: SRC_HEADERS = $(SRC_HEADERDIR)/*.h
Ulf@564: 
Ulf@564: CPPFLAGS += -I$(SRC_HEADERDIR) -I$(GTEST_DIR)/include
Ulf@564: CXXFLAGS += -g -Wall -Wextra -std=gnu++0x #IMPORTANT note gnu++0x
Ulf@564: 
Ulf@587: UNITS = CARFAC AGC CAR Ear IHC unit_conversion #Add build units here (without the .cpp)
Ulf@564: SRC_OBJ = $(addprefix $(SRC_DIR)/, $(addsuffix .o, $(UNITS)))
Ulf@564: 
Ulf@564: GTEST_HEADERS = $(GTEST_DIR)/include/gtest/*.h \
Ulf@564:                 $(GTEST_DIR)/include/gtest/internal/*.h
Ulf@564:                 
Ulf@564: GTEST_SRCS_ = $(GTEST_DIR)/src/*.cc $(GTEST_DIR)/src/*.h $(GTEST_HEADERS)
Ulf@564: 
Ulf@585: all : libcarfac unittest
Ulf@585: 
Ulf@585: libcarfac : $(SRC_DIR)/CARFAC.o $(SRC_OBJ)
Ulf@586: 	$(CXX) -shared $(CPPFLAGS) $(CXXFLAGS) -lpthread $^ -o $@$(LIB_EXTENSION) -fPIC
Ulf@585: 
Ulf@585: example_program : libcarfac
Ulf@585: 	# likely some example executable that runs the whole thing...
Ulf@585: 
Ulf@587: unittest: $(foreach unit, $(UNITS), $(addsuffix _unittest, $(unit)))
Ulf@585: 	$(foreach binary, $^, ./$(addsuffix $(EXE_EXTENSION), $(binary));)
Ulf@585: 	
Ulf@587: CARFAC_unittest : $(SRC_OBJ)
Ulf@587: CAR_unittest : $(SRC_OBJ) #$(SRC_DIR)/unit_conversion.o
Ulf@587: Ear_unittest : $(SRC_OBJ)
Ulf@564: 
Ulf@588: cleanup :
Ulf@588: 	rm -f *.o *.a src/*.o unittest/*.o 
Ulf@588: 
Ulf@588: clean : cleanup
Ulf@588: 	rm -f *.dll *.exe
Ulf@564: 
Ulf@564: # pattern magic
Ulf@564: $(SRC_DIR)/%.o : %.cpp $(SRC_HEADERS) #normal source
Ulf@585: 	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c $(.SOURCE)
Ulf@564: 
Ulf@564: $(SRC_TESTDIR)/%.o : %.cpp $(SRC_HEADERS) $(GTEST_HEADERS) # unittest
Ulf@585: 	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c $(.SOURCE)
Ulf@564: 
Ulf@564: %_unittest : $(SRC_DIR)/%.o $(SRC_TESTDIR)/%_unittest.o gtest_main.a #unittest
Ulf@585: 	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -lpthread $^ -o $@
Ulf@564: # end pattern magic
Ulf@564: 
Ulf@564: # gtest stuff
Ulf@564: gtest-all.o : $(GTEST_SRCS_)
Ulf@585: 	$(CXX) $(CPPFLAGS) -I$(GTEST_DIR) $(CXXFLAGS) -c \
Ulf@585: 		$(GTEST_DIR)/src/gtest-all.cc
Ulf@564:             
Ulf@564: gtest_main.o : $(GTEST_SRCS_)
Ulf@585: 	$(CXX) $(CPPFLAGS) -I$(GTEST_DIR) $(CXXFLAGS) -c \
Ulf@585: 		$(GTEST_DIR)/src/gtest_main.cc
Ulf@564: 
Ulf@564: gtest.a : gtest-all.o
Ulf@585: 	$(AR) $(ARFLAGS) $@ $^
Ulf@564: 
Ulf@564: gtest_main.a : gtest-all.o gtest_main.o
Ulf@585: 	$(AR) $(ARFLAGS) $@ $^
Ulf@564: # end gtest stuff