1 # Hey Emacs, this is a Makefile. -*- Mode: Makefile -*-
3 # Common Makefile section
5 # Written by Curtis Olson, started May 1997.
7 # Copyright (C) 1997 Curtis L. Olson - curt@infoplane.com
9 # This program is free software; you can redistribute it and/or modify
10 # it under the terms of the GNU General Public License as published by
11 # the Free Software Foundation; either version 2 of the License, or
12 # (at your option) any later version.
14 # This program is distributed in the hope that it will be useful,
15 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 # GNU General Public License for more details.
19 # You should have received a copy of the GNU General Public License
20 # along with this program; if not, write to the Free Software
21 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 # (Log is kept at end of this file)
25 #---------------------------------------------------------------------------
28 #---------------------------------------------------------------------------
30 #---------------------------------------------------------------------------
34 FG_VERSION = $(FG_VERSION_MAJOR).$(FG_VERSION_MINOR)
37 #---------------------------------------------------------------------------
39 #---------------------------------------------------------------------------
43 BISON = bison -v --no-lines
51 #---------------------------------------------------------------------------
52 # Global Compile Options
54 # You may set FG_CFLAGS to include any of the following options depending on
57 # -g - Compile with debugging symbols
59 # -Wall - Enable full compiler warnings
61 # -O2 - Enable compiler optimization
63 # -O3 -fomit-frame-pointer -funroll-all-loops -ffast-math
64 # - Other potential compiler optimization flags
67 #---------------------------------------------------------------------------
69 GLOBAL_CFLAGS = -g -Wall -DVERSION=\"$(FG_VERSION)\"
72 #---------------------------------------------------------------------------
73 # Platform specific compile options, these should be set with FG_CFLAGS
74 # below. These have been predefined for the supported platforms below.
76 # -DNO_PRINTF - Disable all printf()'s. Works by replacing the printf
77 # fuction with an empty function.
79 # -DUSE_ITIMER - Use setitimer(), getitimer(), and signal() to mimic
80 # a real time system and call the flight model routines
81 # at a regular interval, rather than between screen updates
82 # which can be highly variable. This can make the flight
83 # model calculations much smoother.
85 # -DUSE_FTIME - Use ftime() to get an accurate current time instead of
88 # -DUSE_RAND - Use rand() instead of random()
90 #---------------------------------------------------------------------------
93 #---------------------------------------------------------------------------
96 # Uncomment the following two lines to enable OpenGL function call tracing.
97 # This mechanism is provided courtesy of Steve Baker <sbaker@link.com>
98 #---------------------------------------------------------------------------
100 # FG_DEBUG_FLAGS = -DXGL_TRACE
101 # FG_DEBUG_LIBS = ../XGL/libXGL.a
104 #---------------------------------------------------------------------------
105 # Uncomment one of the following sections depending on your system
107 # You may set FG_GRAPHICS to include any of the following options depending
108 # on your environment:
109 #---------------------------------------------------------------------------
111 #---------------------------------------------------------------------------
112 # Linux/Mesa with the GLUT toolkit
114 INTERFACE_FLAGS = -DGLUT
115 INTERFACE_LIBS = -lglut
116 INTERFACE_FILES = GLUTmain.c GLUTkey.c
117 MESA_LIBS = -L/usr/lib/mesa -lMesatk -lMesaaux -lMesaGLU -lMesaGL
118 X11_LIBS = -L/usr/X11R6/lib -lXext -lXmu -lXi -lX11
119 GRAPHICS_LIBS = $(MESA_LIBS) $(X11_LIBS)
120 FG_CFLAGS = $(GLOBAL_CFLAGS) $(FG_DEBUG_FLAGS)
121 #---------------------------------------------------------------------------
123 #---------------------------------------------------------------------------
124 # SGI IRIX with the GLUT toolkit
125 # (Surprisingly, this also works on our SunOS 4.x machine with the
126 # way we have Mesa & Glut installed.)
128 # INTERFACE_FLAGS = -DGLUT
129 # INTERFACE_LIBS = -lglut
130 # INTERFACE_FILES = GLUTmain.c GLUTkey.c
131 # GRAPHICS_LIBS = -lGLU -lGL -lXmu -lX11
132 # FG_CFLAGS = $(GLOBAL_CFLAGS) $(FG_DEBUG_FLAGS)
134 #---------------------------------------------------------------------------
136 #---------------------------------------------------------------------------
137 # Sun/Solaris with the GLUT toolkit
139 # VERSION=\"$(VERSION)\"
140 # INTERFACE_FLAGS = -DGLUT
141 # INTERFACE_LIBS = -lglut
142 # INTERFACE_FILES = GLUTmain.c GLUTkey.c
143 # GRAPHICS_LIBS = -L/opt/X11R6/lib -lGLU -lGL -lXext -lXmu -lXi -lX11 -lsocket
144 # FG_CFLAGS = $(GLOBAL_CFLAGS) $(FG_DEBUG_FLAGS)
146 #---------------------------------------------------------------------------
148 #---------------------------------------------------------------------------
149 # Cygnus Win32 (gcc based) with a static version of the GLUT toolkit
151 # INTERFACE_FLAGS = -DGLUT
152 # INTERFACE_LIBS = ../Win32/libglut.a
153 # INTERFACE_FILES = GLUTmain.c GLUTkey.c
154 # GRAPHICS_LIBS = -lglu32 -lopengl32 -luser32 -lgdi32
155 # FG_CFLAGS = $(GLOBAL_CFLAGS) $(FG_DEBUG_FLAGS) -DWIN32 -DUSE_RAND
157 #---------------------------------------------------------------------------
160 #---------------------------------------------------------------------------
162 # Revision 1.27 1997/12/30 20:47:08 curt
165 # Revision 1.26 1997/12/17 23:13:18 curt
166 # Changes and tweaks to go to version 0.19 (Plus tweaks to Solaris support)
168 # Revision 1.25 1997/12/15 23:54:26 curt
169 # Add xgl wrappers for debugging.
170 # Generate terrain normals on the fly.
172 # Revision 1.24 1997/12/12 21:41:24 curt
173 # More light/material property tweaking ... still a ways off.
175 # Revision 1.23 1997/12/12 19:52:32 curt
178 # Revision 1.22 1997/12/11 04:43:53 curt
179 # Fixed sun vector and lighting problems. I thing the moon is now lit
182 # Revision 1.21 1997/12/10 01:19:42 curt
183 # Tweaks for verion 0.15 release.
185 # Revision 1.20 1997/12/09 04:25:25 curt
186 # Working on adding a global lighting params structure.
188 # Revision 1.19 1997/11/25 19:25:27 curt
189 # Changes to integrate Durk's moon/sun code updates + clean up.
191 # Revision 1.18 1997/10/28 19:35:41 curt
192 # Organizational changes.
194 # Revision 1.17 1997/10/25 03:30:02 curt
197 # Revision 1.16 1997/10/25 03:24:21 curt
198 # Incorporated sun, moon, and star positioning code contributed by Durk Talsma.
200 # Revision 1.15 1997/09/23 00:29:27 curt
201 # Tweaks to get things to compile with gcc-win32.
203 # Revision 1.14 1997/09/16 22:14:47 curt
204 # Tweaked time of day lighting equations. Don't draw stars during the day.
206 # Revision 1.13 1997/09/04 02:17:19 curt
209 # Revision 1.12 1997/08/25 20:27:21 curt
210 # Merged in initial HUD and Joystick code.
212 # Revision 1.11 1997/08/22 21:34:33 curt
213 # Doing a bit of reorganizing and house cleaning.
215 # Revision 1.10 1997/08/16 12:22:19 curt
216 # Tweaks for new version.
218 # Revision 1.9 1997/07/19 22:41:35 curt
221 # Revision 1.8 1997/07/18 23:41:20 curt
222 # Tweaks for building with Cygnus Win32 compiler.
224 # Revision 1.7 1997/07/18 14:28:34 curt
225 # Hacked in some support for wind/turbulence.
227 # Revision 1.6 1997/07/16 20:04:42 curt
228 # Minor tweaks to aid Win32 port.
230 # Revision 1.5 1997/07/12 02:25:53 curt
233 # Revision 1.4 1997/07/12 02:13:04 curt
234 # Add ftime() support for those that don't have gettimeofday()
236 # Revision 1.3 1997/07/09 21:31:08 curt
237 # Working on making the ground "hard."
239 # Revision 1.2 1997/07/07 20:59:48 curt
240 # Working on scenery transformations to enable us to fly fluidly over the
241 # poles with no discontinuity/distortion in scenery.
243 # Revision 1.1 1997/06/27 21:38:00 curt
244 # Working on Makefile structure.