list_dart_files_as_depfile Namespace Reference

Functions
def	main (argv)

Function Documentation

main()

def list_dart_files_as_depfile.main

(

argv

)

Definition at line 20 of file list_dart_files_as_depfile.py.

def main(argv):
    depfile = argv[1]
    directory = argv[2]
    if not os.path.isabs(directory):
        directory = os.path.realpath(directory)
 
    pattern = None
    if len(argv) > 3:
        pattern = re.compile(argv[3])
 
    # Output a GN/Ninja depfile, whose format is a Makefile with one target.
    out = open(depfile, 'w')
    out.write(os.path.relpath(depfile))
    out.write(":")
 
    for root, directories, files in os.walk(directory):
        # We only care about actual source files, not generated code or tests.
        for skip_dir in ['.git', 'gen', 'test']:
            if skip_dir in directories:
                directories.remove(skip_dir)
 
        # If we are looking at the root directory, filter the immediate
        # subdirectories by the given pattern.
        if pattern and root == directory:
            directories[:] = filter(pattern.match, directories)
 
        for filename in files:
            if filename.endswith(
                    '.dart') and not filename.endswith('_test.dart'):
                fullname = os.path.join(directory, root, filename)
                fullname = fullname.replace(os.sep, '/')
                out.write(" \"")
                out.write(fullname)
                out.write("\"")
 
    out.write("\n")
    out.close()