44 lines
1002 B
Makefile

# run `make DEF=...` to add extra defines
PROGRAM := netdaemon
LDFLAGS := -fdata-sections -ffunction-sections -Wl,--gc-sections -Wl,--discard-all -pthread
LDFLAGS += -lusefull_macros
SRCS := $(wildcard *.c)
DEFINES := $(DEF) -D_GNU_SOURCE -D_XOPEN_SOURCE=1111
DEFINES += -DEBUG
# baudrate for USB<->UART converter
OBJDIR := mk
CFLAGS += -O2 -Wall -Werror -Wextra -Wno-trampolines
OBJS := $(addprefix $(OBJDIR)/, $(SRCS:%.c=%.o))
DEPS := $(OBJS:.o=.d)
CC = gcc
all : $(OBJDIR) $(PROGRAM)
$(PROGRAM) : $(OBJS)
@echo -e "\t\tLD $(PROGRAM)"
$(CC) $(LDFLAGS) $(OBJS) -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