Makefile

CC ?= gcc
CXX ?= g++

headers = $(wildcard inc/*.h)
src = $(wildcard src/*.c)

objs = matrix.o vector.o

blas_library = -lopenblas

CFLAGS   ?= -Wall -fPIC -O2 -march=native
CXXFLAGS ?= -Wall -O2 -march=native -std=c++11

ifdef WIN32
    INSTALL_DIR ?= C:/MatriceInstall
else
    INSTALL_DIR ?= /usr/local
endif

main:
	$(CC) $(CFLAGS) -c $(src)
	$(CC) -shared -o libmatrice.so $(objs)

test:
	@make main
	$(CC) $(objs) -O tests/test_allocations.c -o test_allocations
	$(CC) $(objs) -O tests/test_basics.c -o test_basics
	$(CC) $(objs) -O tests/test_ops.c -o test_ops
	$(CC) tests/test_shared.c -o test_shared libmatrice.so

test-cpp:
	@make main
	$(CXX) $(CXXFLAGS) tests-cpp/test_bindings_cpp.cxx -o test_bindings_cpp libmatrice.so

bench:
	$(CC) $(CFLAGS) -c src/matrix.c -o matrix.o
	$(CC) matrix.o $(blas_library) -O benchmarks/bench-float.c -o bench-float
	$(CC) matrix.o $(blas_library) -O benchmarks/bench-double.c -o bench-double

install:
	@echo Installing libmatrice.so into $(INSTALL_DIR)
	mkdir -p $(INSTALL_DIR)/lib
	cp libmatrice.so $(INSTALL_DIR)/lib

	@echo Installing header files
	mkdir -p $(INSTALL_DIR)/include/matrice
	cp inc/*.h $(INSTALL_DIR)/include/matrice

	@echo Installing config files
	mkdir -p $(INSTALL_DIR)/lib/pkgconfig
	cp matrice.pc $(INSTALL_DIR)/lib/pkgconfig

install-cpp:
	@echo Installing C++ bindings
	mkdir -p $(INSTALL_DIR)/include/matrice
	cp bindings/cpp/matrice.hxx $(INSTALL_DIR)/include/matrice

clean:
	rm -f *.o
	rm -f *.so
	rm -f inc/*.pch
	rm -f test_*

clean-bench:
	rm -f bench-float
	rm -f bench-double