src/mesa/Makefile.DJ

   1 # Mesa 3-D graphics library
   2 # Version:  5.1
   3 #
   4 # Copyright (C) 1999-2003  Brian Paul   All Rights Reserved.
   5 #
   6 # Permission is hereby granted, free of charge, to any person obtaining a
   7 # copy of this software and associated documentation files (the "Software"),
   8 # to deal in the Software without restriction, including without limitation
   9 # the rights to use, copy, modify, merge, publish, distribute, sublicense,
  10 # and/or sell copies of the Software, and to permit persons to whom the
  11 # Software is furnished to do so, subject to the following conditions:
  12 #
  13 # The above copyright notice and this permission notice shall be included
  14 # in all copies or substantial portions of the Software.
  15 #
  16 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  17 # OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  19 # BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
  20 # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  21 # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  22
  23 # DOS/DJGPP core makefile v1.5 for Mesa
  24 #
  25 #  Copyright (C) 2002 - Borca Daniel
  26 #  Email : dborca@users.sourceforge.net
  27 #  Web   : http://www.geocities.com/dborca
  28
  29
  30 #
  31 #  Available options:
  32 #
  33 #    Environment variables:
  34 #       CFLAGS
  35 #
  36 #       GLIDE           path to Glide3 SDK; used with FX.
  37 #                       default = $(TOP)/glide3
  38 #       FX=1            build for 3dfx Glide3. Note that this disables
  39 #                       compilation of most DMesa code and requires fxMesa.
  40 #                       As a consequence, you'll need the DJGPP Glide3
  41 #                       library to build any application.
  42 #                       default = no
  43 #       HAVE_X86=1      optimize for i386.
  44 #                       default = no
  45 #       HAVE_MMX=1      allow MMX specializations, provided your assembler
  46 #                       supports MMX instruction set. However, the true CPU
  47 #                       capabilities are checked at run-time to avoid crashes.
  48 #                       default = no
  49 #       HAVE_SSE=1      (see HAVE_MMX)
  50 #                       default = no
  51 #       HAVE_3DNOW=1    (see HAVE_MMX)
  52 #                       default = no
  53 #
  54 #    Targets:
  55 #       all:            build GL
  56 #       clean:          remove object files
  57 #
  58
  59
  60
  61 .PHONY: all clean
  62 .INTERMEDIATE: x86/gen_matypes.exe
  63
  64 TOP = ../..
  65 GLIDE ?= $(TOP)/glide3
  66 LIBDIR = $(TOP)/lib
  67 GL_LIB = libgl.a
  68 GL_DXE = gl.dxe
  69 GL_IMP = libigl.a
  70
  71 export LD_LIBRARY_PATH := $(LD_LIBRARY_PATH);$(LIBDIR);$(GLIDE)/lib
  72
  73 CC = gcc
  74 CFLAGS += -I$(TOP)/include -I. -Imain -Iglapi
  75 ifeq ($(FX),1)
  76 CFLAGS += -D__DOS__ -DH3
  77 CFLAGS += -I$(GLIDE)/include -DFX
  78 LIBNAME = "Mesa/FX DJGPP"
  79 else
  80 LIBNAME = "Mesa DJGPP"
  81 endif
  82
  83 AR = ar
  84 ARFLAGS = rus
  85
  86 HAVEDXE3 = $(wildcard $(DJDIR)/bin/dxe3gen.exe)
  87
  88 ifeq ($(wildcard $(addsuffix /rm.exe,$(subst ;, ,$(PATH)))),)
  89 UNLINK = del $(subst /,\,$(1))
  90 else
  91 UNLINK = $(RM) $(1)
  92 endif
  93
  94 include sources
  95
  96 X86_SOURCES = \
  97         x86/x86.c \
  98         x86/glapi_x86.S \
  99         x86/common_x86.c \
 100         x86/common_x86_asm.S \
 101         x86/x86_xform2.S \
 102         x86/x86_xform3.S \
 103         x86/x86_xform4.S \
 104         x86/x86_cliptest.S
 105
 106 MMX_SOURCES = \
 107         x86/mmx_blend.S
 108
 109 SSE_SOURCES = \
 110         x86/sse.c \
 111         x86/sse_xform2.S \
 112         x86/sse_xform3.S \
 113         x86/sse_xform4.S \
 114         x86/sse_normal.S
 115
 116 K3D_SOURCES = \
 117         x86/3dnow.c \
 118         x86/3dnow_xform2.S \
 119         x86/3dnow_xform3.S \
 120         x86/3dnow_xform4.S \
 121         x86/3dnow_normal.S
 122
 123 CORE_SOURCES = \
 124         $(MAIN_SOURCES) \
 125         $(GLAPI_SOURCES) \
 126         $(MATH_SOURCES) \
 127         $(ARRAY_CACHE_SOURCES) \
 128         $(TNL_SOURCES) \
 129         $(SWRAST_SOURCES) \
 130         $(SWRAST_SETUP_SOURCES)
 131
 132 ifeq ($(HAVE_MMX),1)
 133 X86_SOURCES += $(MMX_SOURCES)
 134 CFLAGS += -DUSE_MMX_ASM
 135 HAVE_X86 = 1
 136 endif
 137 ifeq ($(HAVE_SSE),1)
 138 X86_SOURCES += $(SSE_SOURCES)
 139 CFLAGS += -DUSE_SSE_ASM
 140 HAVE_X86 = 1
 141 endif
 142 ifeq ($(HAVE_3DNOW),1)
 143 X86_SOURCES += $(K3D_SOURCES)
 144 CFLAGS += -DUSE_3DNOW_ASM
 145 HAVE_X86 = 1
 146 endif
 147 ifeq ($(HAVE_X86),1)
 148 CFLAGS += -DUSE_X86_ASM
 149 else
 150 X86_SOURCES =
 151 endif
 152
 153 DRIVER_SOURCES = \
 154         drivers/dos/dmesa.c
 155 ifeq ($(FX),1)
 156 DRIVER_SOURCES += \
 157         drivers/glide/fxapi.c \
 158         drivers/glide/fxdd.c \
 159         drivers/glide/fxddspan.c \
 160         drivers/glide/fxddtex.c \
 161         drivers/glide/fxsetup.c \
 162         drivers/glide/fxtexman.c \
 163         drivers/glide/fxtris.c \
 164         drivers/glide/fxvb.c \
 165         drivers/glide/fxglidew.c \
 166         drivers/glide/fxg.c
 167 else
 168 DRIVER_SOURCES += \
 169         drivers/dos/video.c \
 170         drivers/dos/virtual.S \
 171         drivers/dos/vesa.c \
 172         drivers/dos/blit.S \
 173         drivers/dos/vga.c \
 174         drivers/dos/dpmi.c
 175 endif
 176
 177 SOURCES = $(CORE_SOURCES) $(X86_SOURCES) $(DRIVER_SOURCES)
 178
 179 OBJECTS = $(addsuffix .o,$(basename $(SOURCES)))
 180
 181 X86_OBJECTS = $(addsuffix .o,$(basename $(X86_SOURCES)))
 182
 183 .c.o:
 184         $(CC) -o $@ $(CFLAGS) -c $<
 185 .S.o:
 186         $(CC) -o $@ $(CFLAGS) -c $<
 187 .s.o:
 188         $(CC) -o $@ $(CFLAGS) -x assembler-with-cpp -c $<
 189
 190 all: $(LIBDIR)/$(GL_LIB) $(LIBDIR)/$(GL_DXE) $(LIBDIR)/$(GL_IMP)
 191
 192 $(LIBDIR)/$(GL_LIB): $(OBJECTS)
 193         $(AR) $(ARFLAGS) $@ $^
 194
 195 $(LIBDIR)/$(GL_DXE) $(LIBDIR)/$(GL_IMP): $(OBJECTS)
 196 ifeq ($(HAVEDXE3),)
 197         $(warning Missing DXE3 package... Skipping $(GL_DXE))
 198 else
 199 ifeq ($(FX),1)
 200         -dxe3gen -o $(LIBDIR)/$(GL_DXE) -Y $(LIBDIR)/$(GL_IMP) -D $(LIBNAME) -E _gl -E _DMesa -P glide3x.dxe -U $^
 201 else
 202         -dxe3gen -o $(LIBDIR)/$(GL_DXE) -Y $(LIBDIR)/$(GL_IMP) -D $(LIBNAME) -E _gl -E _DMesa -U $^
 203 endif
 204 endif
 205
 206 $(X86_OBJECTS): x86/matypes.h
 207
 208 x86/matypes.h: x86/gen_matypes.exe
 209         $< > $@
 210
 211 x86/gen_matypes.exe: x86/gen_matypes.c
 212         $(CC) -o $@ $(CFLAGS) -s $<
 213
 214 clean:
 215         -$(call UNLINK,array_cache/*.o)
 216         -$(call UNLINK,glapi/*.o)
 217         -$(call UNLINK,main/*.o)
 218         -$(call UNLINK,math/*.o)
 219         -$(call UNLINK,swrast/*.o)
 220         -$(call UNLINK,swrast_setup/*.o)
 221         -$(call UNLINK,tnl/*.o)
 222         -$(call UNLINK,x86/*.o)
 223         -$(call UNLINK,drivers/dos/*.o)
 224         -$(call UNLINK,drivers/glide/*.o)