makefile

The source code of Doom legacy for windows

#############################################################################
#
# $Id: makefile,v 1.56 2001/05/05 20:34:08 hurdler Exp $
#     GNU Make makefile for DOS/LINUX version
#			       of Doom LEGACY ([e-mail])
#
# Copyright (C) 1998-2000 by DooM Legacy Team.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	See the
# GNU General Public License for more details.
#
# $Log: makefile,v $
# Revision 1.56  2001/05/05 20:34:08  hurdler
# restore old value again
#
# Revision 1.55  2001/05/03 21:22:25  hurdler
# remove some warnings
#
# Revision 1.53  2001/04/29 14:25:26  hurdler
# small fix
#
# Revision 1.52  2001/04/13 10:24:49  metzgermeister
# compile sndserver and musserver
#
# Revision 1.51  2001/04/01 17:35:06  bpereira
# no message
#
# Revision 1.50  2001/03/30 17:12:50  bpereira
# no message
#
# Revision 1.49  2001/03/25 18:11:23  metzgermeister
#   * SDL sound bug with swapped stereo channels fixed
#   * separate hw_trick.c now for HW_correctSWTrick(.)
#
# Revision 1.48  2001/03/19 21:18:48  metzgermeister
#   * missing textures in HW mode are replaced by default texture
#   * fixed crash bug with P_SpawnMissile(.) returning NULL
#   * deep water trick and other nasty thing work now in HW mode (tested with tnt/map02 eternal/map02)
#   * added cvar gr_correcttricks
#
# Revision 1.47  2001/03/13 22:14:19  stroggonmeth
# Long time no commit. 3D floors, FraggleScript, portals, ect.
#
# Revision 1.46  2001/03/09 21:53:55  metzgermeister
# *** empty log message ***
#
# Revision 1.44  2001/02/13 20:37:27  metzgermeister
# *** empty log message ***
#
# Revision 1.43  2001/02/10 15:24:19  hurdler
# Apply Rob's patch for Linux version
#
# Revision 1.42  2001/01/25 22:15:43  bpereira
# added heretic support
#
# Revision 1.41  2000/11/21 21:13:17  stroggonmeth
# Optimised 3D floors and fixed crashing bug in high resolutions.
#
# Revision 1.40  2000/11/09 17:56:20  stroggonmeth
# Hopefully fixed a few bugs and did a few optimizations.
#
# Revision 1.39  2000/11/06 20:52:15  bpereira
# no message
#
# Revision 1.38  2000/11/03 03:27:17  stroggonmeth
# Again with the bug fixing...
#
# Revision 1.37  2000/11/02 21:54:26  bpereira
# no message
#
# Revision 1.36  2000/11/02 19:49:35  bpereira
# no message
#
# Revision 1.35  2000/11/02 17:50:07  stroggonmeth
# Big 3Dfloors & FraggleScript commit!!
#
# Revision 1.34  2000/10/21 23:21:56  hurdler
# Minor updates
#
# Revision 1.33  2000/10/07 12:45:59  crashrl
# added -fwritable-strings to linux CFLAGS to fix teamplay activation segfault
#
# Revision 1.32  2000/10/01 10:23:59  bpereira
# no message
#
# Revision 1.31  2000/10/01 10:18:17  bpereira
# no message
#
# Revision 1.30  2000/09/28 20:57:15  bpereira
# no message
#
# Revision 1.29  2000/09/10 10:44:42  metzgermeister
# resolved SDL messup
#
# Revision 1.28  2000/08/31 14:30:55  bpereira
# no message
#
# Revision 1.27  2000/08/10 19:58:04  bpereira
# no message
#
# Revision 1.26  2000/08/10 14:57:26  ydario
# OS/2 port
#
# Revision 1.25  2000/08/03 17:57:42  bpereira
# no message
#
# Revision 1.24  2000/07/01 09:23:49  bpereira
# no message
#
# Revision 1.23  2000/05/07 08:27:57  metzgermeister
# no message
#
# Revision 1.20  2000/04/25 19:53:12  metzgermeister
# fixed the old tabs and spaces problem
#
# Revision 1.19  2000/04/24 20:24:38  bpereira
# no message
#
# Revision 1.18  2000/04/22 20:26:01  metzgermeister
# commandline compile options
#
# Revision 1.17  2000/04/21 08:23:47  emanne
# To have SDL working.
# Makefile: made the hiding by "@" optional. See the CC variable at
# the begining. Sorry, but I like to see what's going on while building
#
# qmus2mid.h: force include of qmus2mid_sdl.h when needed.
# s_sound.c: ??!
# s_sound.h: with it.
# (sorry for s_sound.* : I had problems with cvs...)
#
# Revision 1.16  2000/04/18 14:50:36  hurdler
# no message
#
# Revision 1.15  2000/04/16 18:38:07  bpereira
# no message
#
# Revision 1.14  2000/04/13 23:47:47  stroggonmeth
# See logs
#
# Revision 1.13  2000/04/12 19:32:04  metzgermeister
# added support for commandline OS switch
#
# Revision 1.12  2000/04/11 19:07:23  stroggonmeth
# Finished my logs, fixed a crashing bug.
#
# Revision 1.11  2000/04/09 02:30:57  stroggonmeth
# Fixed missing sprite def :\
#
# Revision 1.10  2000/04/08 17:29:24  stroggonmeth
# no message
#
# Revision 1.9	2000/04/07 23:10:15  metzgermeister
# fullscreen support under X in Linux
#
# Revision 1.8	2000/04/04 19:28:42  stroggonmeth
# Global colormaps working. Added a new linedef type 272.
#
# Revision 1.7	2000/04/04 00:32:46  stroggonmeth
# Initial Boom compatability plus few misc changes all around.
#
# Revision 1.6	2000/03/29 19:39:48  bpereira
# no message
#
# Revision 1.5	2000/03/07 03:32:24  hurdler
# fix linux compilation
#
# Revision 1.4	2000/03/05 17:17:03  bpereira
# no message
#
# Revision 1.3	2000/03/04 23:27:08  hurdler
# fix "missing operator" problem
#
# Revision 1.2	2000/02/27 00:42:10  hurdler
# fix CR+LF problem
#
# Revision 1.1.1.1  2000/02/22 20:32:32  hurdler
# Initial import into CVS (v1.29 pr3)
#
#
#     -DUSEASM -> use assembly routines instead of C ones, where possible.
#     -DPC_DOS -> use dos specific code (eg:textmode stuff)...
#     -DLINUX  -> use for the linux specific
#     -D__OS2__  -> use for the OS/2 specific
#
#     Compile the Linux version with 'make LINUX=1'
#     Compile the OS/2 version with  'make OS2=1'
#     Compile a debug/profile version with 'make LINUX=1 PROFILEMODE=1'
#     Compile the SDL version with 'make LINUX=1 HAVE_MIXER=1'
#
#############################################################################

# gcc or g++
#CC=@gcc
CC=gcc

#if use PGCC or EGCS
PGCC=1

WFLAGS=-Wall # -W -Wno-unused -Wno-sign-compare

#indicate platform and what interface use with
ifndef OS2
ifndef LINUX
ifndef SDL
	DJGPPDOS=1
endif
endif
endif

#determine the interface directory (where you put all i_*.c)
ifdef DJGPPDOS
	INTERFACE=DJGPPDOS
	NASMFORMAT=coff
else
	ifdef LINUX
		INTERFACE=linux_x
		NASMFORMAT=elf -DLINUX
	endif
	ifdef OS2
		INTERFACE=os2
		NASMFORMAT=coff
	endif
	ifdef SDL
		INTERFACE=sdl
	endif
endif

ifdef DJGPPDOS
	# subdirectory for objects

	O=objs
	BIN=bin

	#use the x86 asm code
    #USEASM=1

	# options
    OPTS=-DPC_DOS -g

	DEBUGLIBS=-lalleg -lbcd -lsocket
    LIBS=-lalleg -lbcd -lsocket

	SFLAGS=

    CFLAGS=-g

	OBJS=$(O)/i_video.o $(O)/vid_vesa.o

	# name of the exefile
	EXENAME=DOOM3.exe

endif #ifdef DJGPPDOS

ifdef LINUX

	# subdirectory for objects
	O=../objs
	BIN=../bin
	MUSSERV=linux_x/musserv
	SNDSERV=linux_x/sndserv

	#use the x86 asm code
	USEASM=1

	OPTS=-DLINUX -DOLD_SOUND_DRIVER -DMUSSERV -DSNDSERV -DHWRENDER -DDIRECTFULLSCREEN
	X=1

	ifdef X

	    OPTS := $(OPTS) -DVID_X11 -DPOLL_POINTER -I. -I/usr/X11R6/include
	    LDFLAGS=-L/usr/X11R6/lib
	    LIBS=-lXext -lX11 -lm -ldl -lXxf86vm
	    # name of the exefile
	    EXENAME=llxdoom
	    SFLAGS=-g $(OPTS)
	    OBJS=$(O)/i_video_xshm.o $(O)/dosstr.o $(O)/searchp.o $(O)/endtxt.o \
		 $(O)/hw_bsp.o $(O)/hw_draw.o $(O)/hw_light.o $(O)/hw_main.o \
		 $(O)/hw_md2.o $(O)/hw_cache.o $(O)/hw_trick.o

	else
	    OPTS := $(OPTS) -DVID_GGI -I.
	    LDFLAGS=
	    LIBS=-lggi -lm
	    # name of the exefile
	    EXENAME=llggidoom
	    SFLAGS=-g $(OPTS)
	    OBJS=$(O)/i_video_ggi.o $(O)/dosstr.o $(O)/searchp.o $(O)/endtxt.o \
		 $(O)/hw_bsp.o $(O)/hw_draw.o $(O)/hw_light.o $(O)/hw_main.o \
		 $(O)/hw_md2.o $(O)/hw_cache.o $(O)/hw_trick.o

	endif
endif

ifdef SDL
	# subdirectory for objects
	O=../objs
	BIN=../bin
	OPTS := $(OPTS) -I.
	SFLAGS=-g $(OPTS)
	OBJS=$(O)/i_video.o $(O)/dosstr.o $(O)/searchp.o $(O)/endtxt.o \
		 $(O)/hw_bsp.o $(O)/hw_draw.o $(O)/hw_light.o $(O)/hw_main.o \
		 $(O)/hw_md2.o $(O)/hw_cache.o $(O)/hw_trick.o \
		 $(O)/r_opengl.o $(O)/ogl_sdl.o $(O)/hwsym_sdl.o

	DEBUGLIBS=$(LIBS)
	OPTS := -DLINUX -DHWRENDER -DDIRECTFULLSCREEN -DHAVE_MIXER -DSDL -DVID_X11 -DPOLL_POINTER -I. -I/usr/local/include/SDL -I/usr/X11R6/include -Wall

	LDFLAGS=-L/usr/X11R6/lib -L/usr/local/lib
	LIBS=-lm -lSDL -lSDL_mixer -lpthread -lGL -lGLU
	DEBUGLIBS=$(LIBS)

	# name of the exefile
	EXENAME=lsdldoom
endif

ifdef OS2

	# subdirectory for objects
	O=objs
	BIN=bin

	#use the x86 asm code
	NASM=nasm
	USEASM=1
	PROFILEMODE=1
	# options
	OPTS=-Zmt -D__OS2__ -I.. -I. -Ios2

	DEBUGLIBS=-lmmpm2 -lsocket -g
	LIBS= $(INTERFACE)/I_pm.def -lmmpm2 -lsocket -g

	SFLAGS=-g $(OPTS)

	OBJS=$(O)/i_video.o $(O)/i_dart.o $(O)/i_dive.o $(O)/I_pm.o \
		$(O)/printf.o $(O)/I_pm.res

	# name of the exefile
	EXENAME=Doom2.exe

endif

ifdef USEASM
   OBJS:= $(OBJS) $(O)/tmap.o $(O)/vid_copy.o
   OPTS:= $(OPTS) -DUSEASM
endif

ifdef PROFILEMODE

	# build with profiling information
	ifdef PGCC
		CFLAGS = -g -pg -DPARANOIA -fwritable-strings $(OPTS)
	else
		CFLAGS = -g -pg -m486 -O3 -ffast-math -fwritable-strings $(OPTS)
	endif
	LDFLAGS = -g -pg -L/usr/X11R6/lib
else


	# build a normal optimised version
	ifdef PGCC
		CFLAGS = $(OPTS) -mpentium -O6 -ffast-math -fomit-frame-pointer -fwritable-strings
		# -fgcse -fcse-follow-jumps -fcse-skip-blocks -frerun-cse-after-loop -ffunction-cse \
		# -fexpensive-optimizations -fforce-mem -fstrength-reduce -fthread-jumps  \
		# -fregmove -fschedule-insns -fschedule-insns2 -fmove-all-movables \
		# -fcaller-saves -finline-functions -mieee-fp -mfp-ret-in-387 -m80387 -mhard-float -finline
	else
		CFLAGS = -m486 -O3 -ffast-math -fomit-frame-pointer -fwritable-strings $(OPTS)
	endif