submodule/skia/gn/run_sksllex.py

   1 #!/usr/bin/env python
   2 #
   3 # Copyright 2017 Google Inc.
   4 #
   5 # Use of this source code is governed by a BSD-style license that can be
   6 # found in the LICENSE file.
   7
   8 import os
   9 import subprocess
  10 import sys
  11
  12 sksllex = sys.argv[1]
  13 clangFormat = sys.argv[2]
  14 fetchClangFormat = sys.argv[3]
  15 src = sys.argv[4]
  16
  17 exeSuffix = '.exe' if sys.platform.startswith('win') else '';
  18
  19 try:
  20     subprocess.check_output([sksllex, src + "/sksl/lex/sksl.lex", "Lexer",
  21                              "Token", src + "/sksl/SkSLLexer.h", src +
  22                              "/sksl/SkSLLexer.cpp"])
  23
  24     if not os.path.isfile(clangFormat + exeSuffix):
  25         subprocess.check_call([sys.executable, fetchClangFormat]);
  26
  27     subprocess.check_call(clangFormat + " -i \"" + src + "/sksl/SkSLLexer.h\"",
  28                           shell=True)
  29     subprocess.check_call(clangFormat + " -i \"" + src +
  30                           "/sksl/SkSLLexer.cpp\"", shell=True)
  31 except subprocess.CalledProcessError as err:
  32     print("### Lexer error:")
  33     print(err.output)
  34     exit(1)