Prep for GRE

1 files changed, 0 insertions, 148 deletions

diff --git a/mach b/mach
deleted file mode 100755
index 433f3f437..000000000
--- a/mach
+++ /dev/null
@@ -1,148 +0,0 @@
-#!/bin/sh
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-# The beginning of this script is both valid shell and valid python,
-# such that the script starts with the shell and is reexecuted with
-# the right python.
-'''which' python2.7 > /dev/null && exec python2.7 "$0" "$@" || exec python "$0" "$@"
-'''
-
-from __future__ import print_function, unicode_literals
-
-import os
-import sys
-
-def ancestors(path):
-    while path:
-        yield path
-        (path, child) = os.path.split(path)
-        if child == "":
-            break
-
-def load_mach(dir_path, mach_path):
-    import imp
-    with open(mach_path, 'r') as fh:
-        imp.load_module('mach_bootstrap', fh, mach_path,
-                        ('.py', 'r', imp.PY_SOURCE))
-    import mach_bootstrap
-    return mach_bootstrap.bootstrap(dir_path)
-
-
-def check_and_get_mach(dir_path):
-    bootstrap_paths = (
-        'build/mach_bootstrap.py',
-        # test package bootstrap
-        'tools/mach_bootstrap.py',
-    )
-    for bootstrap_path in bootstrap_paths:
-        mach_path = os.path.join(dir_path, bootstrap_path)
-        if os.path.isfile(mach_path):
-            return load_mach(dir_path, mach_path)
-    return None
-
-
-def get_mach():
-    # Check whether the current directory is within a mach src or obj dir.
-    for dir_path in ancestors(os.getcwd()):
-        # If we find a "mozinfo.json" file, we are in the objdir.
-        mozinfo_path = os.path.join(dir_path, 'mozinfo.json')
-        if os.path.isfile(mozinfo_path):
-            import json
-            info = json.load(open(mozinfo_path))
-            if 'mozconfig' in info and 'MOZCONFIG' not in os.environ:
-                # If the MOZCONFIG environment variable is not already set, set it
-                # to the value from mozinfo.json.  This will tell the build system
-                # to look for a config file at the path in $MOZCONFIG rather than
-                # its default locations.
-                #
-                # Note: subprocess requires native strings in os.environ on Windows
-                os.environ[b'MOZCONFIG'] = str(info['mozconfig'])
-
-            if 'topsrcdir' in info:
-                # Continue searching for mach_bootstrap in the source directory.
-                dir_path = info['topsrcdir']
-
-        mach = check_and_get_mach(dir_path)
-        if mach:
-            return mach
-
-    # If we didn't find a source path by scanning for a mozinfo.json, check
-    # whether the directory containing this script is a source directory.
-    return check_and_get_mach(os.path.dirname(__file__))
-
-def main(args):
-    mach = get_mach()
-    if not mach:
-        print('Could not run mach: No mach source directory found.')
-        sys.exit(1)
-    sys.exit(mach.run(args))
-
-
-if __name__ == '__main__':
-    if sys.platform == 'win32':
-        # This is a complete hack to work around the fact that Windows
-        # multiprocessing needs to import the original module (ie: this
-        # file), but only works if it has a .py extension.
-        #
-        # We do this by a sort of two-level function interposing. The first
-        # level interposes forking.get_command_line() with our version defined
-        # in my_get_command_line(). Our version of get_command_line will
-        # replace the command string with the contents of the fork_interpose()
-        # function to be used in the subprocess.
-        #
-        # The subprocess then gets an interposed imp.find_module(), which we
-        # hack up to find 'mach' without the .py extension, since we already
-        # know where it is (it's us!). If we're not looking for 'mach', then
-        # the original find_module will suffice.
-        #
-        # See also: http://bugs.python.org/issue19946
-        # And: https://bugzilla.mozilla.org/show_bug.cgi?id=914563
-        import inspect
-        from multiprocessing import forking
-        global orig_command_line
-
-        def fork_interpose():
-            import imp
-            import os
-            import sys
-            orig_find_module = imp.find_module
-            def my_find_module(name, dirs):
-                if name == 'mach':
-                    path = os.path.join(dirs[0], 'mach')
-                    f = open(path)
-                    return (f, path, ('', 'r', imp.PY_SOURCE))
-                return orig_find_module(name, dirs)
-
-            # Don't allow writing bytecode file for mach module.
-            orig_load_module = imp.load_module
-            def my_load_module(name, file, path, description):
-                # multiprocess.forking invokes imp.load_module manually and
-                # hard-codes the name __parents_main__ as the module name.
-                if name == '__parents_main__':
-                    old_bytecode = sys.dont_write_bytecode
-                    sys.dont_write_bytecode = True
-                    try:
-                        return orig_load_module(name, file, path, description)
-                    finally:
-                        sys.dont_write_bytecode = old_bytecode
-
-                return orig_load_module(name, file, path, description)
-
-            imp.find_module = my_find_module
-            imp.load_module = my_load_module
-            from multiprocessing.forking import main; main()
-
-        def my_get_command_line():
-            fork_code, lineno = inspect.getsourcelines(fork_interpose)
-            # Remove the first line (for 'def fork_interpose():') and the three
-            # levels of indentation (12 spaces).
-            fork_string = ''.join(x[12:] for x in fork_code[1:])
-            cmdline = orig_command_line()
-            cmdline[2] = fork_string
-            return cmdline
-        orig_command_line = forking.get_command_line
-        forking.get_command_line = my_get_command_line
-
-    main(sys.argv[1:])