9b5028523f
Snapshotted from 5e7fd50e17b6edf1cadff973d0ec68966cf3265e in the upstream repository: https://github.com/google/googletest Since standalone builds and bots will need this, checking in a copy rather than require everyone use gclient, repo, git submodules or scary CMake scripts is probably simplest. Consumers with their own copies of googletest will likely wish to ignore or even exclude this directory. BUG=129 Change-Id: If9f4cec5ae0d7a3976dcfffd1ead6950ef7b7c4e Reviewed-on: https://boringssl-review.googlesource.com/13229 Reviewed-by: David Benjamin <davidben@google.com>
101 lines
4.4 KiB
Python
Executable File
101 lines
4.4 KiB
Python
Executable File
#!/usr/bin/env python
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#
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# Copyright 2008, Google Inc.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following disclaimer
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# in the documentation and/or other materials provided with the
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# distribution.
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# * Neither the name of Google Inc. nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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"""A script to prepare version informtion for use the gtest Info.plist file.
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This script extracts the version information from the configure.ac file and
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uses it to generate a header file containing the same information. The
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#defines in this header file will be included in during the generation of
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the Info.plist of the framework, giving the correct value to the version
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shown in the Finder.
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This script makes the following assumptions (these are faults of the script,
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not problems with the Autoconf):
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1. The AC_INIT macro will be contained within the first 1024 characters
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of configure.ac
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2. The version string will be 3 integers separated by periods and will be
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surrounded by squre brackets, "[" and "]" (e.g. [1.0.1]). The first
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segment represents the major version, the second represents the minor
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version and the third represents the fix version.
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3. No ")" character exists between the opening "(" and closing ")" of
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AC_INIT, including in comments and character strings.
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"""
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import sys
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import re
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# Read the command line argument (the output directory for Version.h)
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if (len(sys.argv) < 3):
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print "Usage: versiongenerate.py input_dir output_dir"
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sys.exit(1)
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else:
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input_dir = sys.argv[1]
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output_dir = sys.argv[2]
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# Read the first 1024 characters of the configure.ac file
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config_file = open("%s/configure.ac" % input_dir, 'r')
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buffer_size = 1024
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opening_string = config_file.read(buffer_size)
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config_file.close()
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# Extract the version string from the AC_INIT macro
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# The following init_expression means:
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# Extract three integers separated by periods and surrounded by squre
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# brackets(e.g. "[1.0.1]") between "AC_INIT(" and ")". Do not be greedy
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# (*? is the non-greedy flag) since that would pull in everything between
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# the first "(" and the last ")" in the file.
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version_expression = re.compile(r"AC_INIT\(.*?\[(\d+)\.(\d+)\.(\d+)\].*?\)",
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re.DOTALL)
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version_values = version_expression.search(opening_string)
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major_version = version_values.group(1)
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minor_version = version_values.group(2)
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fix_version = version_values.group(3)
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# Write the version information to a header file to be included in the
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# Info.plist file.
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file_data = """//
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// DO NOT MODIFY THIS FILE (but you can delete it)
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//
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// This file is autogenerated by the versiongenerate.py script. This script
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// is executed in a "Run Script" build phase when creating gtest.framework. This
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// header file is not used during compilation of C-source. Rather, it simply
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// defines some version strings for substitution in the Info.plist. Because of
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// this, we are not not restricted to C-syntax nor are we using include guards.
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//
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#define GTEST_VERSIONINFO_SHORT %s.%s
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#define GTEST_VERSIONINFO_LONG %s.%s.%s
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""" % (major_version, minor_version, major_version, minor_version, fix_version)
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version_file = open("%s/Version.h" % output_dir, 'w')
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version_file.write(file_data)
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version_file.close()
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