#---------------------------------------------------------------------------
+#---------------------------------------------------------------------------
+# Define the version
+#---------------------------------------------------------------------------
+
+FG_VERSION_MAJOR = 0
+FG_VERSION_MINOR = 18
+FG_VERSION = $(FG_VERSION_MAJOR).$(FG_VERSION_MINOR)
+
+
#---------------------------------------------------------------------------
# Choose your weapons
#---------------------------------------------------------------------------
CC = gcc
-
FLEX = flex -f -L
-
BISON = bison -v --no-lines
-
AR = ar
+RANLIB = ranlib
+LN = ln -sf
#---------------------------------------------------------------------------
#
# -O2 - Enable compiler optimization
#
+# -O3 -fomit-frame-pointer -funroll-all-loops -ffast-math
+# - Other potential compiler optimization flags
+#
+# -
+#---------------------------------------------------------------------------
+
+GLOBAL_CFLAGS = -g -Wall -DVERSION=\"$(FG_VERSION)\"
+
+
+#---------------------------------------------------------------------------
+# Platform specific compile options, these should be set with FG_CFLAGS
+# below. These have been predefined for the supported platforms below.
+#
+# -DNO_PRINTF - Disable all printf()'s. Works by replacing the printf
+# fuction with an empty function.
+#
# -DUSE_ITIMER - Use setitimer(), getitimer(), and signal() to mimic
# a real time system and call the flight model routines
# at a regular interval, rather than between screen updates
# which can be highly variable. This can make the flight
-# much smoother.
+# model calculations much smoother.
+#
+# -DUSE_FTIME - Use ftime() to get an accurate current time instead of
+# gettimeofday()
+#
+# -DUSE_RAND - Use rand() instead of random()
+#
#---------------------------------------------------------------------------
-FG_CFLAGS = -g -Wall
-
#---------------------------------------------------------------------------
-# Uncomment one of the following sections depending on your system
+# Debugging options.
#
-# You may set FG_GRAPHICS to include any of the following options depending
-# on your environment:
+# Uncomment the following two lines to enable OpenGL function call tracing.
+# This mechanism is provided courtesy of Steve Baker <sbaker@link.com>
#---------------------------------------------------------------------------
+# FG_DEBUG_FLAGS = -DXGL_TRACE
+# FG_DEBUG_LIBS = ../XGL/libXGL.a
+
+
#---------------------------------------------------------------------------
-# SGI IRIX with the GLUT toolkit (surprisingly, this also works on our
-# SunOS 4.x machine with the way we have
-# Mesa & Glut installed.)
+# Uncomment one of the following sections depending on your system
#
-# INTERFACE_FLAGS = -DGLUT
-# INTERFACE_LIBS = -lglut
-# INTERFACE_FILES = GLUTkey.c
-# GRAPHICS_LIBS = -lGLU -lGL -lXmu -lX11
+# You may set FG_GRAPHICS to include any of the following options depending
+# on your environment:
#---------------------------------------------------------------------------
#---------------------------------------------------------------------------
#
INTERFACE_FLAGS = -DGLUT
INTERFACE_LIBS = -lglut
-INTERFACE_FILES = GLUTkey.c
+INTERFACE_FILES = GLUTmain.c GLUTkey.c
MESA_LIBS = -L/usr/lib/mesa -lMesatk -lMesaaux -lMesaGLU -lMesaGL
X11_LIBS = -L/usr/X11R6/lib -lXext -lXmu -lXi -lX11
GRAPHICS_LIBS = $(MESA_LIBS) $(X11_LIBS)
+FG_CFLAGS = $(GLOBAL_CFLAGS) $(FG_DEBUG_FLAGS)
#---------------------------------------------------------------------------
#---------------------------------------------------------------------------
-# Windows 95/NT with the GLUT toolkit
+# SGI IRIX with the GLUT toolkit
+# (Surprisingly, this also works on our SunOS 4.x machine with the
+# way we have Mesa & Glut installed.)
#
# INTERFACE_FLAGS = -DGLUT
# INTERFACE_LIBS = -lglut
-# INTERFACE_FILES = GLUTkey.c
-# GRAPHICS_LIBS = -lGLU -lGL
+# INTERFACE_FILES = GLUTmain.c GLUTkey.c
+# GRAPHICS_LIBS = -lGLU -lGL -lXmu -lX11
+# FG_CFLAGS = $(GLOBAL_CFLAGS) $(FG_DEBUG_FLAGS)
+#---------------------------------------------------------------------------
+
+#---------------------------------------------------------------------------
+# Sun/Solaris with the GLUT toolkit
+#
+# VERSION=\"$(VERSION)\"
+# INTERFACE_FLAGS = -DGLUT
+# INTERFACE_LIBS = -lglut
+# INTERFACE_FILES = GLUTmain.c GLUTkey.c
+# GRAPHICS_LIBS = -lGLU -lGL -lXext -lXmu -lXi -lX11
+# FG_CFLAGS = $(GLOBAL_CFLAGS) $(FG_DEBUG_FLAGS)
+#---------------------------------------------------------------------------
+
+#---------------------------------------------------------------------------
+# Cygnus Win32 (gcc based) with a static version of the GLUT toolkit
+#
+# INTERFACE_FLAGS = -DGLUT
+# INTERFACE_LIBS = ../Win32/libglut.a
+# INTERFACE_FILES = GLUTmain.c GLUTkey.c
+# GRAPHICS_LIBS = -lglu32 -lopengl32 -luser32 -lgdi32
+# FG_CFLAGS = $(GLOBAL_CFLAGS) $(FG_DEBUG_FLAGS) -DWIN32 -DUSE_RAND
+# LN = copy
#---------------------------------------------------------------------------
#---------------------------------------------------------------------------
# $Log$
+# Revision 1.25 1997/12/15 23:54:26 curt
+# Add xgl wrappers for debugging.
+# Generate terrain normals on the fly.
+#
+# Revision 1.24 1997/12/12 21:41:24 curt
+# More light/material property tweaking ... still a ways off.
+#
+# Revision 1.23 1997/12/12 19:52:32 curt
+# Solaris tweaks.
+#
+# Revision 1.22 1997/12/11 04:43:53 curt
+# Fixed sun vector and lighting problems. I thing the moon is now lit
+# correctly.
+#
+# Revision 1.21 1997/12/10 01:19:42 curt
+# Tweaks for verion 0.15 release.
+#
+# Revision 1.20 1997/12/09 04:25:25 curt
+# Working on adding a global lighting params structure.
+#
+# Revision 1.19 1997/11/25 19:25:27 curt
+# Changes to integrate Durk's moon/sun code updates + clean up.
+#
+# Revision 1.18 1997/10/28 19:35:41 curt
+# Organizational changes.
+#
+# Revision 1.17 1997/10/25 03:30:02 curt
+# Misc. tweaks.
+#
+# Revision 1.16 1997/10/25 03:24:21 curt
+# Incorporated sun, moon, and star positioning code contributed by Durk Talsma.
+#
+# Revision 1.15 1997/09/23 00:29:27 curt
+# Tweaks to get things to compile with gcc-win32.
+#
+# Revision 1.14 1997/09/16 22:14:47 curt
+# Tweaked time of day lighting equations. Don't draw stars during the day.
+#
+# Revision 1.13 1997/09/04 02:17:19 curt
+# Shufflin' stuff.
+#
+# Revision 1.12 1997/08/25 20:27:21 curt
+# Merged in initial HUD and Joystick code.
+#
+# Revision 1.11 1997/08/22 21:34:33 curt
+# Doing a bit of reorganizing and house cleaning.
+#
+# Revision 1.10 1997/08/16 12:22:19 curt
+# Tweaks for new version.
+#
+# Revision 1.9 1997/07/19 22:41:35 curt
+# tweaks
+#
+# Revision 1.8 1997/07/18 23:41:20 curt
+# Tweaks for building with Cygnus Win32 compiler.
+#
+# Revision 1.7 1997/07/18 14:28:34 curt
+# Hacked in some support for wind/turbulence.
+#
+# Revision 1.6 1997/07/16 20:04:42 curt
+# Minor tweaks to aid Win32 port.
+#
+# Revision 1.5 1997/07/12 02:25:53 curt
+# Added ranlib.
+#
+# Revision 1.4 1997/07/12 02:13:04 curt
+# Add ftime() support for those that don't have gettimeofday()
+#
# Revision 1.3 1997/07/09 21:31:08 curt
# Working on making the ground "hard."
#
projects / flightgear.git / blobdiff