patch_builder.patch()

Complexity

Conditions

1

Size

Total Lines	12
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

from SCons.Script import *
def patch(target, source, env):
    '''
        The first file in the source list is the patch file,
        then comes the file to be patched.
        The target argument contains the file to be created.
    '''
    patch_file = str(source[0])
    assert(patch_file.endswith('.patch'))
    orig_file = str(source[1])
    target_file = str(target[0])
    print "Patching third party code ..."
    os.system("patch -o %s %s %s" % (target_file, orig_file, patch_file))