75 lines
1.8 KiB
Python
75 lines
1.8 KiB
Python
# Copyright (c) 2016 The Chromium Embedded Framework Authors. All rights
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# reserved. Use of this source code is governed by a BSD-style license that
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# can be found in the LICENSE file.
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#
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# Resort order of object files in libcef.ninja file.
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#
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# See: https://bitbucket.org/chromiumembedded/cef/issues/1999
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#
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# Usage:
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# import issue_1999
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# issue_1999.apply(output_path)
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#
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import sys
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import os
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module_order = [
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"_sse", "-sse", "_ssse", "-ssse",
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"_sse2", "-sse2", "_ssse2", "-ssse2",
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"_sse3", "-sse3", "_ssse3", "-ssse3",
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"_sse4", "-sse4", "_ssse4", "-ssse4",
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"_avx", "-avx", "_savx", "-savx",
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"_avx1", "-avx1", "_savx1", "-savx1",
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"_avx2", "-avx2", "_savx2", "-savx2",
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]
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def get_obj_class(item):
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item = item.lower()
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for i in range(len(module_order) - 1, -1, -1):
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x = module_order[i]
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if x in item:
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return 1 + i
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return 0
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def obj_compare(x, y):
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xc = get_obj_class(x)
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yc = get_obj_class(y)
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if xc < yc: return -1
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elif xc > yc: return 1
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else: return 0
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def process_line(line):
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if line.startswith("build ./libcef.dll ./libcef.dll.lib: solink "):
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index = line.find("solink")
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if index >= 0:
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part1 = line[0:index + 6]
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part2 = line[index + 6:]
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stampsIndex = part2.find("||")
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stamps = part2[stampsIndex:]
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objects = part2[:stampsIndex]
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objects_list = objects.split()
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objects_list = sorted(objects_list, cmp = obj_compare)
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return part1 + " " + " ".join(objects_list) + " " + stamps
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return line
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def process_file(path):
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print "Applying issue #1999 fix to " + path
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with open(path) as f:
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content = f.read().splitlines()
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result = []
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for line in content:
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result.append(process_line(line))
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with open(path, "w") as f:
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f.write("\n".join(result))
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f.write("\n")
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def apply(confpath):
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process_file(os.path.join(confpath, "obj", "cef", "libcef.ninja"))
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