|
|
|
|
# Generic C and C++ Makefile project template
|
|
|
|
|
# Contains targets for `release', `debug', and `clean'.
|
|
|
|
|
|
|
|
|
|
PROJECT=rng
|
|
|
|
|
AUTHOR=Avril (Flanchan) <flanchan@cumallover.me>
|
|
|
|
|
|
|
|
|
|
SRC_C = $(wildcard src/*.c) $(wildcard src/rng/*.c)
|
|
|
|
|
SRC_CXX = $(wildcard src/*.cpp) $(wildcard src/rng/*.cpp)
|
|
|
|
|
|
|
|
|
|
INCLUDE=include
|
|
|
|
|
|
|
|
|
|
COMMON_FLAGS= -W -Wall -pedantic -fno-strict-aliasing $(addprefix -I,$(INCLUDE))
|
|
|
|
|
|
|
|
|
|
OPT_FLAGS?= -march=native -fgraphite -fopenmp -floop-parallelize-all -ftree-parallelize-loops=4 \
|
|
|
|
|
-floop-interchange -ftree-loop-distribution -floop-strip-mine -floop-block \
|
|
|
|
|
-fno-stack-check
|
|
|
|
|
|
|
|
|
|
CXX_OPT_FLAGS?= $(OPT_FLAGS) -felide-constructors
|
|
|
|
|
|
|
|
|
|
CFLAGS += $(COMMON_FLAGS) --std=gnu17
|
|
|
|
|
CXXFLAGS += $(COMMON_FLAGS) --std=gnu++20
|
|
|
|
|
LDFLAGS +=
|
|
|
|
|
|
|
|
|
|
STRIP=strip
|
|
|
|
|
|
|
|
|
|
RELEASE_COMMON_FLAGS+= # -Werror
|
|
|
|
|
DEBUG_COMMON_FLAGS+= -fanalyzer
|
|
|
|
|
|
|
|
|
|
ifneq ($(TARGET_SPEC_FLAGS),no)
|
|
|
|
|
RELEASE_CFLAGS?= -O3 -flto $(OPT_FLAGS)
|
|
|
|
|
RELEASE_CXXFLAGS?= -O3 -flto $(CXX_OPT_FLAGS)
|
|
|
|
|
RELEASE_LDFLAGS?= -Wl,-O3 -Wl,-flto
|
|
|
|
|
|
|
|
|
|
DEBUG_CFLAGS?= -Og -g
|
|
|
|
|
DEBUG_CXXFLAGS?=-O0 -g
|
|
|
|
|
DEBUG_LDFLAGS?=
|
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
DEBUG_CFLAGS+=-DDEBUG $(DEBUG_COMMON_FLAGS)
|
|
|
|
|
DEBUG_CXXFLAGS+=-DDEBUG $(DEBUG_COMMON_FLAGS)
|
|
|
|
|
|
|
|
|
|
RELEASE_CFLAGS+=-DRELEASE $(RELEASE_COMMON_FLAGS)
|
|
|
|
|
RELEASE_CXXFLAGS+=-DRELEASE $(RELEASE_COMMON_FLAGS)
|
|
|
|
|
|
|
|
|
|
# Objects
|
|
|
|
|
|
|
|
|
|
OBJ_C = $(addprefix obj/c/,$(SRC_C:.c=.o))
|
|
|
|
|
OBJ_CXX = $(addprefix obj/cxx/,$(SRC_CXX:.cpp=.o))
|
|
|
|
|
OBJ = $(OBJ_C) $(OBJ_CXX)
|
|
|
|
|
|
|
|
|
|
# Phonies
|
|
|
|
|
|
|
|
|
|
.PHONY: release
|
|
|
|
|
release: | dirs $(PROJECT)-release
|
|
|
|
|
|
|
|
|
|
.PHONY: debug
|
|
|
|
|
debug: | dirs $(PROJECT)-debug
|
|
|
|
|
|
|
|
|
|
# Targets
|
|
|
|
|
|
|
|
|
|
dirs:
|
|
|
|
|
@mkdir -p obj/c{,xx}/src{,/rng}
|
|
|
|
|
|
|
|
|
|
obj/c/%.o: %.c
|
|
|
|
|
$(CC) -c $< $(CFLAGS) -o $@ $(LDFLAGS)
|
|
|
|
|
|
|
|
|
|
obj/cxx/%.o: %.cpp
|
|
|
|
|
$(CXX) -c $< $(CXXFLAGS) -o $@ $(LDFLAGS)
|
|
|
|
|
|
|
|
|
|
$(PROJECT)-release: CFLAGS+= $(RELEASE_CFLAGS)
|
|
|
|
|
$(PROJECT)-release: CXXFLAGS += $(RELEASE_CXXFLAGS)
|
|
|
|
|
$(PROJECT)-release: LDFLAGS += $(RELEASE_LDFLAGS)
|
|
|
|
|
$(PROJECT)-release: $(OBJ)
|
|
|
|
|
$(CXX) $^ $(CXXFLAGS) -o $@ $(LDFLAGS)
|
|
|
|
|
$(STRIP) $@
|
|
|
|
|
|
|
|
|
|
$(PROJECT)-debug: CFLAGS+= $(DEBUG_CFLAGS)
|
|
|
|
|
$(PROJECT)-debug: CXXFLAGS += $(DEBUG_CXXFLAGS)
|
|
|
|
|
$(PROJECT)-debug: LDFLAGS += $(DEBUG_LDFLAGS)
|
|
|
|
|
$(PROJECT)-debug: $(OBJ)
|
|
|
|
|
$(CXX) $^ $(CXXFLAGS) -o $@ $(LDFLAGS)
|
|
|
|
|
|
|
|
|
|
clean-rebuild:
|
|
|
|
|
rm -rf obj
|
|
|
|
|
|
|
|
|
|
clean: clean-rebuild
|
|
|
|
|
rm -f $(PROJECT)-{release,debug,pgo}
|
|
|
|
|
|
