Ulf@503: # How to use:
Ulf@503: # Add your cpp code to the list in UNITS.
Ulf@503: #
Ulf@503: # Unit test:
Ulf@503: # If you want to add a test build target for that cpp file ONLY, please see 
Ulf@503: # example "AGC_unittest". (no need to add explicit build rule)
Ulf@503: #
Ulf@503: # If you intend to test a class including instanciated members, you need to 
Ulf@503: # make a explicit rule to link properly. See example "CARFAC_unittest".
Ulf@503: 
Ulf@503: SRC_HEADERDIR = include
Ulf@503: SRC_DIR = src
Ulf@503: SRC_TESTDIR = unittest
Ulf@503: 
Ulf@503: GTEST_DIR = ../../../googletest
Ulf@503: 
Ulf@503: SRC_HEADERS = $(SRC_HEADERDIR)/*.h
Ulf@503: 
Ulf@503: CPPFLAGS += -I$(SRC_HEADERDIR) -I$(GTEST_DIR)/include
Ulf@503: CXXFLAGS += -g -Wall -Wextra -std=gnu++0x #IMPORTANT note gnu++0x
Ulf@503: 
Ulf@577: UNITS = CARFAC AGC CAR Ear IHC #Add build units here (without the .cpp)
Ulf@503: SRC_OBJ = $(addprefix $(SRC_DIR)/, $(addsuffix .o, $(UNITS)))
Ulf@503: 
Ulf@503: GTEST_HEADERS = $(GTEST_DIR)/include/gtest/*.h \
Ulf@503:                 $(GTEST_DIR)/include/gtest/internal/*.h
Ulf@503:                 
Ulf@503: GTEST_SRCS_ = $(GTEST_DIR)/src/*.cc $(GTEST_DIR)/src/*.h $(GTEST_HEADERS)
Ulf@503: 
Ulf@577: all : 
Ulf@577:     CARFAC_unittest AGC_unittest #make some other "main" target
Ulf@503: 
Ulf@503: clean :
Ulf@577:     rm -f *.o *.a src/*.o unittest/*.o *_unittest.exe
Ulf@503: 
Ulf@503: CARFAC_unittest : $(SRC_TESTDIR)/CARFAC_unittest.o $(SRC_OBJ)
Ulf@503: 
Ulf@503: # pattern magic
Ulf@503: $(SRC_DIR)/%.o : %.cpp $(SRC_HEADERS) #normal source
Ulf@577:     $(CXX) $(CPPFLAGS) $(CXXFLAGS) -c $(.SOURCE)
Ulf@503: 
Ulf@503: $(SRC_TESTDIR)/%.o : %.cpp $(SRC_HEADERS) $(GTEST_HEADERS) # unittest
Ulf@577:     $(CXX) $(CPPFLAGS) $(CXXFLAGS) -c $(.SOURCE)
Ulf@503: 
Ulf@503: %_unittest : $(SRC_DIR)/%.o $(SRC_TESTDIR)/%_unittest.o gtest_main.a #unittest
Ulf@577:     $(CXX) $(CPPFLAGS) $(CXXFLAGS) -lpthread $^ -o $@
Ulf@503: #	./$@.exe # launches the test - disabled, as failing tests stops the build
Ulf@503: # end pattern magic
Ulf@503: 
Ulf@503: # gtest stuff
Ulf@503: gtest-all.o : $(GTEST_SRCS_)
Ulf@577:     $(CXX) $(CPPFLAGS) -I$(GTEST_DIR) $(CXXFLAGS) -c \
Ulf@503:             $(GTEST_DIR)/src/gtest-all.cc
Ulf@503:             
Ulf@503: gtest_main.o : $(GTEST_SRCS_)
Ulf@577:     $(CXX) $(CPPFLAGS) -I$(GTEST_DIR) $(CXXFLAGS) -c \
Ulf@503:             $(GTEST_DIR)/src/gtest_main.cc
Ulf@503: 
Ulf@503: gtest.a : gtest-all.o
Ulf@577:     $(AR) $(ARFLAGS) $@ $^
Ulf@503: 
Ulf@503: gtest_main.a : gtest-all.o gtest_main.o
Ulf@577:     $(AR) $(ARFLAGS) $@ $^
Ulf@503: # end gtest stuff