executable python script

import.py (text/x-python), 3.78 KB, created by Ian Delaney (RETIRED) on 2014-05-07 14:51:14 UTC

#!/usr/bin/env python
""" A script that imports cffi modules as root provided that pypy is already built.
It is a cutdown from the script packages.py, located in pypy/tool/release
It uses 'pypy/goal/pypy-c' and parts of the rest of the working copy.
Usage:

    import.py root-pypy-dir
do:   import.py ../../../
"""

import shutil
import sys
import os
#Add toplevel repository dir to sys.path
sys.path.insert(0,os.path.dirname(os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))))
import py
import fnmatch
from rpython.tool.udir import udir
import subprocess

class PyPyCNotFound(Exception):
    pass

def fix_permissions(basedir):
    if sys.platform != 'win32':
        os.system("chmod -R a+rX %s" % basedir)
        os.system("chmod -R g-w %s" % basedir)

def import_modules(basedir, name='pypy-nightly', rename_pypy_c='pypy',
            copy_to_dir=None, override_pypy_c=None, nostrip=False,
            withouttk=False):
    basedir = py.path.local(basedir)
    if override_pypy_c is None:
        basename = 'pypy-c'
        pypy_c = basedir.join('pypy', 'goal', basename)
    else:
        pypy_c = py.path.local(override_pypy_c)
    if not pypy_c.check():
        print pypy_c
        if os.path.isdir(os.path.dirname(str(pypy_c))):
            raise PyPyCNotFound(
                'Please compile pypy first, using translate.py,'
                ' or check that you gave the correct path'
                ' (see docstring for more info)')
        else:
            raise PyPyCNotFound(
                'Bogus path: %r does not exist (see docstring for more info)'
                % (os.path.dirname(str(pypy_c)),))
    subprocess.check_call([str(pypy_c), '-c', 'import _sqlite3'])
    if not sys.platform == 'win32':
        subprocess.check_call([str(pypy_c), '-c', 'import _curses'])
        subprocess.check_call([str(pypy_c), '-c', 'import syslog'])
    if not withouttk:
        try:
            subprocess.check_call([str(pypy_c), '-c', 'import _tkinter'])
        except subprocess.CalledProcessError:
            print >>sys.stderr, """Building Tk bindings failed.
You can either install Tk development headers package or
add --without-tk option to skip packaging binary CFFI extension."""
            sys.exit(1)
        #Can the dependencies be found from cffi somehow?    
        win_extras += ['tcl85.dll', 'tk85.dll']    
    if sys.platform == 'win32' and not rename_pypy_c.lower().endswith('.exe'):
        rename_pypy_c += '.exe'
    binaries = [(pypy_c, rename_pypy_c)]
    #
    builddir = udir.ensure("build", dir=True)
    pypydir = builddir.ensure(name, dir=True)
    includedir = basedir.join('include')
    # Recursively copy all headers, shutil has only ignore
    # so we do a double-negative to include what we want
    def copyonly(dirpath, contents):
        return set(contents) - set(
            shutil.ignore_patterns('*.h', '*.incl')(dirpath, contents),
        )
    shutil.copytree(str(includedir), str(pypydir.join('include')))
    pypydir.ensure('include', dir=True)

def print_usage():
    print >>sys.stderr, __doc__
    sys.exit(1)


if __name__ == '__main__':
    if len(sys.argv) == 1:
        print_usage()

    args = sys.argv[1:]
    kw = {}

    for i, arg in enumerate(args):
        if arg == '--nostrip':
            kw['nostrip'] = True
        elif arg == '--without-tk':
            kw['withouttk'] = True
        elif not arg.startswith('--'):
            break
        else:
            print_usage()

    if os.environ.has_key("PYPY_PACKAGE_NOSTRIP"):
        kw['nostrip'] = True

    if os.environ.has_key("PYPY_PACKAGE_WITHOUTTK"):
        kw['withouttk'] = True

    if os.environ.has_key("PYPY_PACKAGE_NOSTRIP"):
        kw['nostrip'] = True

    if os.environ.has_key("PYPY_PACKAGE_WITHOUTTK"):
        kw['withouttk'] = True

#    args = args[i:]
#    package(*args, **kw)