nix-config/templates/c/Makefile
2023-09-20 09:09:16 -04:00

42 lines
803 B
Makefile

PREFIX ?= /usr/local
BIN_DIR ?= $(PREFIX)/bin
TARGET_EXEC ?= foo-bar
BUILD_DIR ?= ./build
SRC_DIRS ?= ./src
SRCS := $(shell find $(SRC_DIRS) -name *.cpp -or -name *.c)
OBJS := $(SRCS:%=$(BUILD_DIR)/%.o)
DEPS := $(OBJS:.o=.d)
INC_DIRS := $(shell find $(SRC_DIRS) -type d)
INC_FLAGS := $(addprefix -I,$(INC_DIRS))
CPPFLAGS ?= $(INC_FLAGS) -MMD -MP
$(BUILD_DIR)/$(TARGET_EXEC): $(OBJS)
$(CXX) $(OBJS) -o $@ $(LDFLAGS)
# c source
$(BUILD_DIR)/%.c.o: %.c
mkdir -p $(dir $@)
$(CC) $(CPPFLAGS) $(CFLAGS) -c $< -o $@
# c++ source
$(BUILD_DIR)/%.cpp.o: %.cpp
mkdir -p $(dir $@)
$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c $< -o $@
.PHONY: clean install run
clean:
rm -r $(BUILD_DIR)
install: $(BUILD_DIR)/$(TARGET_EXEC)
install -Dt $(BIN_DIR) $<
run: $(BUILD_DIR)/$(TARGET_EXEC)
./$<
-include $(DEPS)