skia2/tools/rewrite_includes.py
Mike Klein 52337de95c re-run tools/rewrite_includes.py
PS2 adds a rewrite for Skia #include <...> to #include "...", letting
them be otherwise rewritten and sorted too.  (We do need one exception
for the Vulkan headers, which will otherwise be rewritten to always
point to our own.)  I don't think it's particularly important to
favor "" or <>, but picking one keeps things consistent.

PS3 adds a missing SkMutex.h include.

PS4 fixes a terrible readability problem.

Change-Id: Id9fe752727ef30e802b1daf755ee2ed15e267577
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/229742
Commit-Queue: Mike Klein <mtklein@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Auto-Submit: Mike Klein <mtklein@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
2019-07-25 15:40:33 +00:00

84 lines
2.5 KiB
Python

#!/usr/bin/python2
#
# Copyright 2019 Google Inc.
#
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import os
roots = [
'bench',
'dm',
'docs',
'example',
'experimental',
'fuzz',
'gm',
'include',
'modules',
'platform_tools/android/apps',
'samplecode',
'src',
'tests',
'third_party/etc1',
'third_party/gif',
'tools'
]
# Don't want to always force our local Vulkan headers.
angle_bracket_whitelist = ['vulkan/']
# Map short name -> absolute path for all Skia headers.
headers = {}
for root in roots:
for path, _, files in os.walk(root):
for file_name in files:
if file_name.endswith('.h'):
if file_name in headers:
print path, file_name, headers[file_name]
assert file_name not in headers
headers[file_name] = os.path.abspath(os.path.join(path, file_name))
# Rewrite any #includes relative to Skia's top-level directory.
for root in roots:
for path, _, files in os.walk(root):
if 'generated' in path:
continue
for file_name in files:
if (file_name.endswith('.h') or
file_name.endswith('.c') or
file_name.endswith('.m') or
file_name.endswith('.mm') or
file_name.endswith('.inc') or
file_name.endswith('.fp') or
file_name.endswith('.cc') or
file_name.endswith('.cpp')):
# Read the whole file into memory.
file_path = os.path.join(path, file_name)
lines = open(file_path).readlines()
# Write it back out again line by line with substitutions for #includes.
with open(file_path, 'w') as output:
includes = []
for line in lines:
rewritten = line
if not any(token in line for token in angle_bracket_whitelist):
rewritten = rewritten.replace('<', '"').replace('>', '"')
parts = rewritten.split('"')
if (len(parts) == 3
and '#' in parts[0]
and 'include' in parts[0]
and os.path.basename(parts[1]) in headers):
header = headers[os.path.basename(parts[1])]
includes.append(parts[0] +
'"%s"' % os.path.relpath(header, '.') +
parts[2])
else:
for inc in sorted(includes):
print >>output, inc.strip('\n')
includes = []
print >>output, line.strip('\n')