43 lines
1.0 KiB
Makefile

# run `make DEF=...` to add extra defines
PROGRAM := weatherdaemon
LDFLAGS := -fdata-sections -ffunction-sections -Wl,--gc-sections -Wl,--discard-all -pthread
LDFLAGS += -flto `pkg-config --libs usefull_macros` -lm
SRCS := $(wildcard *.c)
DEFINES := $(DEF) -D_GNU_SOURCE -D_XOPEN_SOURCE=1111
DEFINES += -DEBUG
OBJDIR := mk
CFLAGS += `pkg-config --cflags usefull_macros` -O3 -Wall -Werror -Wextra -Wno-trampolines -flto
OBJS := $(addprefix $(OBJDIR)/, $(SRCS:%.c=%.o))
DEPS := $(OBJS:.o=.d)
CC = gcc
all : $(OBJDIR) $(PROGRAM)
$(PROGRAM) : $(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 -f $(OBJS) $(DEPS)
@rmdir $(OBJDIR) 2>/dev/null || true
xclean: clean
@rm -f $(PROGRAM)
gentags:
CFLAGS="$(CFLAGS) $(DEFINES)" geany -g $(PROGRAM).c.tags *[hc] 2>/dev/null
.PHONY: gentags clean xclean