c819e66993
This change is needed since once we start getting support for varrying of extensions and newer version support in general, we need a common vulkan header to compile off of. Otherwise we will run into problems if clients have older headers that don't include functions/symbols we are trying to use. Additionally it has the benefit of not needing to add if SK_VULKAN around code in include which wants to use vulkan symbols. This is a reland of the reverted cl: https://skia-review.googlesource.com/13804 Bug: skia: Change-Id: I9023e80e60d2f2ebbdc8e794ec46d6f5c5c7c917 Reviewed-on: https://skia-review.googlesource.com/13874 Reviewed-by: Derek Sollenberger <djsollen@google.com> Commit-Queue: Greg Daniel <egdaniel@google.com>
51 lines
1.3 KiB
Python
Executable File
51 lines
1.3 KiB
Python
Executable File
#!/usr/bin/env python
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#
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# Copyright 2016 Google Inc.
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#
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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import os
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import sys
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# We'll recursively search each include directory for headers,
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# then write them to skia.h with a small blacklist.
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# We'll also write skia.h.deps, which Ninja uses to track dependencies. It's the
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# very same mechanism Ninja uses to know which .h files affect which .cpp files.
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skia_h = sys.argv[1]
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include_dirs = sys.argv[2:]
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blacklist = {
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"GrGLConfig_chrome.h",
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"SkFontMgr_fontconfig.h",
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}
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headers = []
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for directory in include_dirs:
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for d, _, files in os.walk(directory):
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for f in files:
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if f.endswith('.h') and f not in blacklist:
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headers.append(os.path.join(d,f))
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headers.sort()
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with open(skia_h, "w") as f:
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f.write('// skia.h generated by GN.\n')
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f.write('#ifndef skia_h_DEFINED\n')
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f.write('#define skia_h_DEFINED\n')
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for h in headers:
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f.write('#include "' + h + '"\n')
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f.write('#endif//skia_h_DEFINED\n')
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with open(skia_h + '.deps', "w") as f:
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f.write(skia_h + ':')
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for h in headers:
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f.write(' ' + h)
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f.write('\n')
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# Temporary: during development this file wrote skia.h.d, not skia.h.deps,
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# and I think we have some bad versions of those files laying around.
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if os.path.exists(skia_h + '.d'):
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os.remove(skia_h + '.d')
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