# 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.

# DOS/DJGPP glu makefile v1.0 for Mesa 4.0
#
#  Copyright (C) 2002 - Borca Daniel
#  Email : dborca@yahoo.com
#  Web   : http://www.geocities.com/dborca


.PHONY: all clean

TOP = ..
CC = gcc
CFLAGS = -I$(TOP)/include -Wall -W -Wno-unused -mcpu=$(CPU) -ffast-math -O2
AR = ar
ARFLAGS = ruv
LIBDIR = $(TOP)/lib

ifeq ($(wildcard $(DJDIR)/lib/dxe2.ld),)
DXE2GEN =
else
DXE2GEN = $(wildcard $(addsuffix /dxe2gen.exe,$(subst ;, ,$(PATH))))
endif

GLU_LIB = libglu.a
GLU_DXE = glu.dxe
GLU_IMP = libiglu.a

CORE_SOURCES = \
	glu.c \
	mipmap.c \
	nurbs.c \
	nurbscrv.c \
	nurbssrf.c \
	nurbsutl.c \
	polytest.c \
	project.c \
	quadric.c \
	tess.c \
	tesselat.c

SOURCES = $(CORE_SOURCES)

OBJECTS = $(SOURCES:.c=.o)

.c.o:
	gcc -o $@ -c $(CFLAGS) $<

all: $(LIBDIR)/$(GLU_LIB) $(LIBDIR)/$(GLU_DXE) $(LIBDIR)/$(GLU_IMP)

$(LIBDIR)/$(GLU_LIB): $(OBJECTS)
	$(AR) $(ARFLAGS) $(LIBDIR)/$(GLU_LIB) $(OBJECTS)

$(LIBDIR)/$(GLU_DXE) $(LIBDIR)/$(GLU_IMP): $(OBJECTS)
ifeq ($(DXE2GEN),)
	$(warning Missing DXE2GEN and/or DXE2.LD! You must have DXE2GEN)
	$(warning somewhere in PATH, and DXE2.LD in DJGPP/LIB directory.)
else
	dxe2gen -o $(LIBDIR)/$(GLU_DXE) -I $(LIBDIR)/$(GLU_IMP) $(OBJECTS) -D "Mesa DOS GLU" -U
endif

clean:
	-$(RM) *.o

include depend