mirror of
https://github.com/eddyem/eddys_snippets.git
synced 2025-12-06 02:35:12 +03:00
54 lines
1.2 KiB
Makefile
54 lines
1.2 KiB
Makefile
# run `make DEF=...` to add extra defines
|
|
PROGRAM := mlx
|
|
LDFLAGS := -fdata-sections -ffunction-sections -Wl,--gc-sections -Wl,--discard-all
|
|
LDFLAGS += -lwiringPi -lusefull_macros -L/usr/local/lib -lm -lcrypt
|
|
SRCS := $(wildcard *.c)
|
|
DEFINES := $(DEF) -D_GNU_SOURCE -D_XOPEN_SOURCE=1111
|
|
OBJDIR := mk
|
|
CFLAGS += -O2 -Wall -Wextra -Wno-trampolines -std=gnu99
|
|
OBJS := $(addprefix $(OBJDIR)/, $(SRCS:%.c=%.o))
|
|
DEPS := $(OBJS:.o=.d)
|
|
TARGFILE := $(OBJDIR)/TARGET
|
|
CC = gcc
|
|
#TARGET := RELEASE
|
|
|
|
ifeq ($(shell test -e $(TARGFILE) && echo -n yes),yes)
|
|
TARGET := $(file < $(TARGFILE))
|
|
else
|
|
TARGET := RELEASE
|
|
endif
|
|
|
|
release: $(PROGRAM)
|
|
|
|
debug: CFLAGS += -DEBUG -Werror
|
|
debug: TARGET := DEBUG
|
|
debug: $(PROGRAM)
|
|
|
|
$(TARGFILE): $(OBJDIR)
|
|
@echo -e "\t\tTARGET: $(TARGET)"
|
|
@echo "$(TARGET)" > $(TARGFILE)
|
|
|
|
$(PROGRAM) : $(TARGFILE) $(OBJS)
|
|
@echo -e "\t\tLD $(PROGRAM)"
|
|
$(CC) $(OBJS) $(LDFLAGS) -o $(PROGRAM)
|
|
|
|
$(OBJDIR):
|
|
@mkdir $(OBJDIR)
|
|
|
|
ifneq ($(MAKECMDGOALS),clean)
|
|
-include $(DEPS)
|
|
endif
|
|
|
|
$(OBJDIR)/%.o: %.c
|
|
@echo -e "\t\tCC $<"
|
|
$(CC) -MD -c $(LDFLAGS) $(CFLAGS) $(DEFINES) -o $@ $<
|
|
|
|
clean:
|
|
@echo -e "\t\tCLEAN"
|
|
@rm -rf $(OBJDIR) 2>/dev/null || true
|
|
|
|
xclean: clean
|
|
@rm -f $(PROGRAM)
|
|
|
|
.PHONY: clean xclean
|