view utils/scons/scons_utils.py @ 495:ae9f5383f5b1

Added a new log module called Script. This should be used by the python modules. Did some code cleanup and comment cleanup. Added some more visible log modules to the shooter demo for fun.
author prock@33b003aa-7bff-0310-803a-e67f0ece8222
date Tue, 11 May 2010 21:30:55 +0000
parents a79084d8167c
children
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# -*- coding: utf-8 -*-

# ####################################################################
#  Copyright (C) 2005-2009 by the FIFE team
#  http://www.fifengine.de
#  This file is part of FIFE.
#
#  FIFE is free software; you can redistribute it and/or
#  modify it under the terms of the GNU Lesser General Public
#  License as published by the Free Software Foundation; either
#  version 2.1 of the License, or (at your option) any later version.
#
#  This library 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
#  Lesser General Public License for more details.
#
#  You should have received a copy of the GNU Lesser General Public
#  License along with this library; if not, write to the
#  Free Software Foundation, Inc.,
#  51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
# ####################################################################

import os, sys
from string import Template

_sep = os.path.sep

def is_implfile(fname):
	return fname.endswith('.cpp') or fname.endswith('.cxx') or fname.endswith('.m')

def is_headerfile(fname):
	return fname.endswith('.hpp') or fname.endswith('.h')

def is_swigfile(fname):
	return fname.endswith('.i')
	
#need this function because python 2.5 doesnt support os.path.relpath
def relpath(longPath, basePath):
	if not longPath.startswith(basePath):
		raise RuntimeError("Unexpected arguments")
	if longPath == basePath:
		return "."
	i = len(basePath)
	if not basePath.endswith(os.path.sep):
		i += len(os.path.sep)
	return longPath[i:]

#This generates the a list of absolute paths with filenames
def gen_dest_files(dest_path, source_files):
	dest_files = list()
	for f in source_files:
		dest_files.append(os.path.join(dest_path,f))
	
	return dest_files

def importConfig(config):
	module = __import__(config)
	parts = config.split('.')
	for part in parts[1:]:
		module = getattr(module, part)
	return module

def getPlatformConfig():
	filename = 'build' + _sep + sys.platform + '-config'
	sconsfilename = 'build.' + sys.platform + '-config'
	if os.path.exists(filename + '.py'):
		 return importConfig(sconsfilename)
	else:
		print 'no platform-config found (searched ' + filename + '.py)'
		Exit(1)

def tryConfigCommand(context, cmd):
	ret = context.TryAction(cmd)[0]
	context.Result(ret)
	if ret:
		context.env.ParseConfig(cmd)
	return ret

def checkPKG(context, name):
	context.Message('Checking for %s (using pkg-config)...' %name)
	return tryConfigCommand(context, 'pkg-config --libs --cflags \'%s\'' %name.lower())

def checkConf(context, name):
	binary = '%s-config' % name.lower()
	context.Message('Checking for %s (using %s)... ' % (name, binary))
	configcall = '%s --libs --cflags' %binary
	return tryConfigCommand(context, configcall)

def filter_by_dir(dirfilters, files):
	result = []
	for f in files:
		filtered = False
		for p in dirfilters:
			s_files = f.split(_sep)
			for s in s_files:
				if s == p:
					filtered = True
					break
		if not filtered:
			result.append(f)
	return result
	
def gen_swig_interface(templatefile, source, outdir):
	template = Template(open(templatefile).read())
	inclusions = sorted([os.path.join('%include engine', str(f)) for f in source])
	inclusions = '\n'.join(inclusions)
	interfacefile = os.path.join(outdir, 'fife.i')
	open(interfacefile, 'w').write(template.substitute(inclusions=inclusions))