view branches/carfac_cpp/makefile @ 621:d763637a05c5

Second check-in of Alex Brandmeyer's C++ implementation of CARFAC. Addressed style issues and completed implementation of remaining functions. Still needs proper testing of the output stages against the MATLAB version, and runtime functions need improvements in efficiency.

# How to use:
# Add your cpp code to the list in UNITS.
#
# Unit test:
# If you want to add a test build target for that cpp file ONLY, please see 
# example "AGC_unittest". (no need to add explicit build rule)
#
# If you intend to test a class including instanciated members, you need to 
# make a explicit rule to link properly. See example "CARFAC_unittest".

# settings
GTEST_DIR = ../../../googletest
LIB_EXTENSION = .dll
EXE_EXTENSION = .exe
# end settings

SRC_HEADERDIR = include
SRC_DIR = src
SRC_TESTDIR = unittest

SRC_HEADERS = $(SRC_HEADERDIR)/*.h

CPPFLAGS += -I$(SRC_HEADERDIR) -I$(GTEST_DIR)/include
CXXFLAGS += -g -Wall -Wextra -std=gnu++0x #IMPORTANT note gnu++0x

UNITS = CARFAC AGC CAR Ear IHC unit_conversion #Add build units here (without the .cpp)
SRC_OBJ = $(addprefix $(SRC_DIR)/, $(addsuffix .o, $(UNITS)))

GTEST_HEADERS = $(GTEST_DIR)/include/gtest/*.h \
                $(GTEST_DIR)/include/gtest/internal/*.h
                
GTEST_SRCS_ = $(GTEST_DIR)/src/*.cc $(GTEST_DIR)/src/*.h $(GTEST_HEADERS)

all : libcarfac unittest

libcarfac : $(SRC_DIR)/CARFAC.o $(SRC_OBJ)
	$(CXX) -shared $(CPPFLAGS) $(CXXFLAGS) -lpthread $^ -o $@$(LIB_EXTENSION) -fPIC

example_program : libcarfac
	# likely some example executable that runs the whole thing...

unittest: $(foreach unit, $(UNITS), $(addsuffix _unittest, $(unit)))
	$(foreach binary, $^, ./$(addsuffix $(EXE_EXTENSION), $(binary));)
	
CARFAC_unittest : $(SRC_OBJ)
CAR_unittest : $(SRC_OBJ) #$(SRC_DIR)/unit_conversion.o
Ear_unittest : $(SRC_OBJ)

cleanup :
	rm -f *.o *.a src/*.o unittest/*.o 

clean : cleanup
	rm -f *.dll *.exe

# pattern magic
$(SRC_DIR)/%.o : %.cpp $(SRC_HEADERS) #normal source
	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c $(.SOURCE)

$(SRC_TESTDIR)/%.o : %.cpp $(SRC_HEADERS) $(GTEST_HEADERS) # unittest
	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c $(.SOURCE)

%_unittest : $(SRC_DIR)/%.o $(SRC_TESTDIR)/%_unittest.o gtest_main.a #unittest
	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -lpthread $^ -o $@
# end pattern magic

# gtest stuff
gtest-all.o : $(GTEST_SRCS_)
	$(CXX) $(CPPFLAGS) -I$(GTEST_DIR) $(CXXFLAGS) -c \
		$(GTEST_DIR)/src/gtest-all.cc
            
gtest_main.o : $(GTEST_SRCS_)
	$(CXX) $(CPPFLAGS) -I$(GTEST_DIR) $(CXXFLAGS) -c \
		$(GTEST_DIR)/src/gtest_main.cc

gtest.a : gtest-all.o
	$(AR) $(ARFLAGS) $@ $^

gtest_main.a : gtest-all.o gtest_main.o
	$(AR) $(ARFLAGS) $@ $^
# end gtest stuff