skia2/gn/run_sksllex.py
Ethan Nicholas 5b5f096a03 Revert "Revert "Switch to the new SkSL lexer.""
This reverts commit 358515491a.

Bug: skia:
Change-Id: I013fac0ed83774d8ae7c6ee6819045cab37f5e97
Reviewed-on: https://skia-review.googlesource.com/45180
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
2017-09-11 21:45:20 +00:00

35 lines
1.3 KiB
Python

#!/usr/bin/env python
#
# Copyright 2017 Google Inc.
#
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import os
import subprocess
import sys
sksllex = sys.argv[1]
clangFormat = sys.argv[2]
src = sys.argv[3]
try:
subprocess.check_output([sksllex, src + "/sksl/lex/sksl.lex", "Lexer",
"Token", src + "/sksl/SkSLLexer.h", src +
"/sksl/SkSLLexer.cpp"])
subprocess.check_call(clangFormat + " -i \"" + src + "/sksl/SkSLLexer.h\"",
shell=True)
subprocess.check_call(clangFormat + " -i \"" + src +
"/sksl/SkSLLexer.cpp\"", shell=True)
subprocess.check_output([sksllex, src + "/sksl/lex/layout.lex",
"LayoutLexer", "LayoutToken",
src + "/sksl/SkSLLayoutLexer.h",
src + "/sksl/SkSLLayoutLexer.cpp"])
subprocess.check_call(clangFormat + " -i \"" + src +
"/sksl/SkSLLayoutLexer.h\"", shell=True)
subprocess.check_call(clangFormat + " -i \"" + src +
"/sksl/SkSLLayoutLexer.cpp\"", shell=True)
except subprocess.CalledProcessError as err:
print("### Lexer error:")
print(err.output)
exit(1)