blob: be7030f0f1de613a67d96409fbdfc6cd75eadd56 [file] [log] [blame]
#!/usr/bin/env python
# Copyright (c) 2012 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
# This script takes libcmt.lib for VS2005/08/10 and removes the allocation
# related functions from it.
# Usage: <VCInstallDir> <OutputDir>
# VCInstallDir is the path where VC is installed, something like:
# C:\Program Files\Microsoft Visual Studio 8\VC\
# OutputDir is the directory where the modified libcmt file should be stored.
import os
import shutil
import subprocess
import sys
def run(command, filter=None):
"""Run |command|, removing any lines that match |filter|. The filter is
to remove the echoing of input filename that 'lib' does."""
popen = subprocess.Popen(
command, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
out, _ = popen.communicate()
for line in out.splitlines():
if filter and line.strip() != filter:
print line
return popen.returncode
def main():
vs_install_dir = sys.argv[1]
outdir = sys.argv[2]
output_lib = os.path.join(outdir, 'libcmt.lib')
shutil.copyfile(os.path.join(vs_install_dir, 'libcmt.lib'), output_lib)
shutil.copyfile(os.path.join(vs_install_dir, 'libcmt.pdb'),
os.path.join(outdir, 'libcmt.pdb'))
vspaths = [
objfiles = ['malloc', 'free', 'realloc', 'new', 'delete', 'new2', 'delete2',
'align', 'msize', 'heapinit', 'expand', 'heapchk', 'heapwalk',
'heapmin', 'sbheap', 'calloc', 'recalloc', 'calloc_impl',
'new_mode', 'newopnt']
for obj in objfiles:
for vspath in vspaths:
cmd = ('lib /nologo /ignore:4006,4014,4221 /remove:%s%s.obj %s' %
(vspath, obj, output_lib))
run(cmd, obj + '.obj')
if __name__ == "__main__":