blob: be415bd2538e31d79a861035fdebf1fdf27dab47 [file] [log] [blame]
#!/usr/bin/env python2
# Copyright 2016 The Emscripten Authors. All rights reserved.
# Emscripten is available under two separate licenses, the MIT license and the
# University of Illinois/NCSA Open Source License. Both these licenses can be
# found in the LICENSE file.
This is a helper script. It runs ./configure (or cmake,
etc.) for you, setting the environment variables to use
emcc and so forth. Usage:
emconfigure ./configure [FLAGS]
You can also use this for cmake and other configure-like
stages. What happens is that all compilations done during
this command are to native code, not JS, so that configure
tests will work properly.
Relevant defines:
CONFIGURE_CC - see emcc
from __future__ import print_function
import sys
from tools import shared
from subprocess import CalledProcessError
# Main run() function
def run():
if len(sys.argv) < 2 or ('configure' not in sys.argv[1] and 'cmake' not in sys.argv[1]):
emconfigure is a helper for configure, setting various environment
variables so that emcc etc. are used. Typical usage:
emconfigure ./configure [FLAGS]
(but you can run any command instead of configure)
''', file=sys.stderr)
elif 'cmake' in sys.argv[1]:
node_js = shared.NODE_JS
if type(node_js) is list:
node_js = node_js[0]
node_js = shared.Building.which(node_js)
node_js = node_js.replace('"', '\"')
sys.argv = sys.argv[:2] + ['-DCMAKE_CROSSCOMPILING_EMULATOR="' + node_js + '"'] + sys.argv[2:]
except CalledProcessError as e:
if __name__ == '__main__':