C Generic Makefile

generic-makefile-c

######################################
#
# Generic makefile
#
# by George Foot
# email: george.foot@merton.ox.ac.uk
#
# Copyright (c) 1997 George Foot
# All rights reserved.
#
# No warranty, no liability;
# you use this at your own risk.
#
# You are free to modify and
# distribute this without giving
# credit to the original author.
#
######################################

### Customising
#
# Adjust the following if necessary; EXECUTABLE is the target
# executable's filename, and LIBS is a list of libraries to link in
# (e.g. alleg, stdcx, iostr, etc). You can override these on make's
# command line of course, if you prefer to do it that way.
#
#

EXECUTABLE := set_test.exe
LIBS := alleg

# Now alter any implicit rules' variables if you like, e.g.:
#
CC = gcc
CFLAGS := -Wall -O -g
CXXFLAGS := $(CFLAGS)

RM_F := rm -f

# You shouldn't need to change anything below this point.
#
SOURCE := $(wildcard *.c) $(wildcard *.cc)
OBJS := $(patsubst %.c,%.o,$(patsubst %.cc,%.o,$(SOURCE)))
DEPS := $(patsubst %.o,%.d,$(OBJS))
MISSING_DEPS := $(filter-out $(wildcard $(DEPS)),$(DEPS))
MISSING_DEPS_SOURCES := $(wildcard $(patsubst %.d,%.c,$(MISSING_DEPS)) \
$(patsubst %.d,%.cc,$(MISSING_DEPS)))
CPPFLAGS += -MD

.PHONY : everything deps objs clean veryclean rebuild

everything : $(EXECUTABLE)

deps : $(DEPS)

objs : $(OBJS)

clean :
  @$(RM-F) *.o
	@$(RM-F) *.d

veryclean: clean
	@$(RM-F) $(EXECUTABLE)

rebuild: veryclean everything

ifneq ($(MISSING_DEPS),)
$(MISSING_DEPS) :
	@$(RM-F) $(patsubst %.d,%.o,$@)
endif

-include $(DEPS)

$(EXECUTABLE) : $(OBJS)
	gcc -o $(EXECUTABLE) $(OBJS) $(addprefix -l,$(LIBS))