emscripten/em++

#!/usr/bin/env python2

'''
See emcc.py. This script forwards to there, noting that we want C++ and not C by default
'''

import os, subprocess, sys
from tools import shared

os.environ['EMMAKEN_CXX'] = '1'
exit(subprocess.call([shared.PYTHON, shared.EMCC] + sys.argv[1:]))
Updated scripts to call python2 directly rather than relying on python symlink pointing to the right place. See PEP394 for details on why this should be OK. 2012-12-02 03:31:36 +04:00			`#!/usr/bin/env python2`
sketch of emcc 2011-11-21 09:02:46 +04:00
			`'''`
			`See emcc.py. This script forwards to there, noting that we want C++ and not C by default`
			`'''`

Misc fixes for Windows. Most of these changes have to do with how python scripts are invoked. For Linux, 'Popen([EMCC] + args)' works because the first line in emcc is '#!/usr/bin/env python'. On Windows, the python interpreter has to be explicitly invoked, e.g. 'Popen(['python', EMCC] + args)'. Note that there is no harm in explicitly invoking the python interpreter on Linux, so this works on both platforms. For Windows, execvp() behaves differently than on Linux: http://mail.python.org/pipermail/python-list/2002-July/763863.html http://msdn.microsoft.com/en-us/library/3xw6zy53.aspx This causes many strange things to happen as the parent process terminated before its children. In this change the use of execvp() has been replaced with subprocess.call(). This change also fixes some code that assumed that the path separator always is '/', but for Windows it is '\'. And where the path module can be required, we use path.normalize() and path.resolve() to check if a filename is absolute in a platform agnostic manner. 2012-03-20 17:26:50 +04:00			`import os, subprocess, sys`
emcc: --version 2011-12-11 22:23:03 +04:00			`from tools import shared`
sketch of emcc 2011-11-21 09:02:46 +04:00
			`os.environ['EMMAKEN_CXX'] = '1'`
Updated to add a PYTHON config option instead of defaulting to python2. This should preserve the default behavior in a way that can be overridden. 2012-12-03 02:55:21 +04:00			`exit(subprocess.call([shared.PYTHON, shared.EMCC] + sys.argv[1:]))`
sketch of emcc 2011-11-21 09:02:46 +04:00