mirror of
https://github.com/dhewm/dhewm3.git
synced 2024-12-20 18:01:08 +00:00
101 lines
3 KiB
Python
101 lines
3 KiB
Python
# -*- mode: python -*-
|
|
# DOOM build script
|
|
# TTimo <ttimo@idsoftware.com>
|
|
# http://scons.sourceforge.net
|
|
|
|
# various GL-related code:
|
|
# GL logging functions (used on all platforms)
|
|
# GLimp code (Linux only)
|
|
# The C code is generated using M4 macros from a description of the GL API
|
|
# on win32, the logging functions are generated ones and kept in the source
|
|
# on other platforms, scons generates on the fly at build time
|
|
|
|
import time
|
|
Import('GLOBALS')
|
|
Import(GLOBALS)
|
|
|
|
# NOTE: make sure the .api files are in LF line endings, CRLF isn't working so well
|
|
def build_logfuncs(env, target, source):
|
|
import os, sys
|
|
# search for the module - source repository might make things harder
|
|
gllog_path = 'sys/gllog'
|
|
if ( not os.path.exists( gllog_path + '/logfunc.py' ) ):
|
|
gllog_path = '/var/local/Doom/neo/sys/gllog'
|
|
sys.path.append( gllog_path )
|
|
from logfunc import do_logfunc
|
|
f_out = open('%s' % target[0], 'w')
|
|
f_out.write('// generated file, do not modify!\n')
|
|
f_out.write('// ' + time.asctime() + '\n')
|
|
f_out.write('// see SConscript.gl and sys/gllog/\n\n')
|
|
|
|
f_in = open( gllog_path + '/gl.api', 'r')
|
|
do_logfunc(f_in, f_out)
|
|
f_in.close()
|
|
|
|
f_out.write('\n#ifdef __linux__\n\n')
|
|
f_in = open( gllog_path + '/glX.api', 'r')
|
|
do_logfunc(f_in, f_out)
|
|
f_in.close()
|
|
f_out.write('\n#endif\n\n')
|
|
|
|
f_out.write('\n#ifdef WIN32\n\n')
|
|
f_in = open( gllog_path + '/wgl.api', 'r')
|
|
do_logfunc(f_in, f_out)
|
|
f_in.close()
|
|
f_out.write('\n#endif\n\n')
|
|
|
|
f_out.close()
|
|
|
|
print 'Generated %s' % target[0]
|
|
|
|
gl_env = g_env.Clone()
|
|
gl_env.Append( CPPPATH = '#' )
|
|
gl_env.Append( CPPFLAGS = '-DGLIMP' )
|
|
|
|
if ( local_dedicated == 1 ):
|
|
gl_env.Append( CPPFLAGS = '-DID_DEDICATED' )
|
|
|
|
# general M4 builder setup
|
|
# files we are going to generate from their M4 counterparts
|
|
|
|
m4_list = (
|
|
'../gllog/gl_extensions.cpp',
|
|
'../linux/glimp_dlopen.cpp',
|
|
'../linux/glimp_logging.cpp',
|
|
'../linux/glimp_stub.cpp',
|
|
'../linux/glimp_local.h' )
|
|
|
|
for i_m4 in m4_list:
|
|
gl_env.M4( i_m4, i_m4 + '.m4' )
|
|
gl_env.Depends( i_m4, '../gllog/gl_def.m4' )
|
|
|
|
# enable if you need to generate again
|
|
# FIXME: conflicts when several environements are used. move that to seperate script
|
|
#enforce = gl_env.M4( '#sys/linux/qgl_enforce.h', '../linux/qgl_enforce.h.m4' )
|
|
#gl_env.Depends( enforce, '../gllog/gl_def.m4' )
|
|
|
|
# logging functions, python generated ( that's beyond my m4-fu )
|
|
|
|
gl_env.Depends( '../linux/glimp_logging.cpp', '../linux/glimp_logfuncs.cpp' )
|
|
|
|
logfuncs = gl_env.Command( '../linux/glimp_logfuncs.cpp', '../gllog/logfunc.py', build_logfuncs )
|
|
gl_env.Depends( logfuncs, '../gllog/gl_def.m4' )
|
|
|
|
sources = []
|
|
sources.append( '../gllog/gl_extensions.cpp' )
|
|
|
|
if ( local_dedicated == 1 ):
|
|
sources.append( '../linux/glimp_stub.cpp' )
|
|
else:
|
|
sources.append( '../linux/glimp_dlopen.cpp' )
|
|
sources.append( '../linux/glimp_logging.cpp' )
|
|
|
|
#if ( DEDICATED != '0' ):
|
|
# sources.append( '../linux/glimp_stub.cpp' )
|
|
#
|
|
#if ( GL_HARDLINK == '0' ):
|
|
# sources.append( '../linux/glimp_dlopen.cpp' )
|
|
# sources.append( '../linux/glimp_logging.cpp' )
|
|
|
|
lib = gl_env.StaticLibrary( 'glimp', sources )
|
|
#gl_env.Install( '../..', lib )
|