# Mesa 3-D graphics library
# Version:  4.0
# 
# Copyright (C) 1999  Brian Paul   All Rights Reserved.
# 
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
# 
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
# 
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
# BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

# MinGW samples makefile v1.2 for Mesa
#
#  Copyright (C) 2002 - Daniel Borca
#  Email : dborca@users.sourceforge.net
#  Web   : http://www.geocities.com/dborca

# MinGW samples makefile updated for Mesa 7.0
#
#  Updated : by Heromyth, on 2007-7-21
#  Email   : zxpmyth@yahoo.com.cn
#  Bugs    : 1) All the default settings work fine. But the setting X86=1 can't work. 
#            The others havn't been tested yet.
#            2) The generated DLLs are *not* compatible with the ones built
#            with the other compilers like VC8, especially for GLUT. 
#            3) Although more tests are needed, it can be used individually!

#
#  Available options:
#
#    Environment variables:
#
#    Targets:
#	<file.exe>	build a specific file
#



.PHONY: all
.SUFFIXES: .c .o .exe
.SECONDARY: ../util/readtex.o ../util/showbuffer.o

TOP = ../..

include $(TOP)/configs/config.mgw
ALL_USING_STDCALL ?= 1
GL_USING_STDCALL ?= 1
GLUT_USING_STDCALL ?= 1

CC = mingw32-gcc
CFLAGS = -Wall -pedantic
CFLAGS += -O2 -ffast-math
CFLAGS += -I$(TOP)/include -I../util
ifeq ($(FX),1)
  CFLAGS += -DFX
endif

CFLAGS += -DGLUT_DISABLE_ATEXIT_HACK

ifeq ($(GL_USING_STDCALL),0)
  CFLAGS += -DGL_NO_STDCALL
endif

ifeq ($(GLUT_USING_STDCALL),1)
  CFLAGS += -D_STDCALL_SUPPORTED
else
  CFLAGS += -DGLUT_NO_STDCALL
endif


LD = mingw32-g++
LDFLAGS = -s -L$(TOP)/lib

LDLIBS = -lglut32 -lglu32 -lopengl32

.c.o:
	$(CC) -o $@ $(CFLAGS) -c $<
%.exe: ../util/readtex.o ../util/showbuffer.o %.o
	$(LD) -o $@ $(LDFLAGS) $^ $(LDLIBS)

all:
	$(error Must specify <filename.exe> to build)
