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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/213395">213395</a></dd>
<dt>Author</dt> <dd>dino@apple.com</dd>
<dt>Date</dt> <dd>2017-03-03 16:48:35 -0800 (Fri, 03 Mar 2017)</dd>
</dl>

<h3>Log Message</h3>
<pre>Add a script to synchronize FeatureDefines.xcconfig files
https://bugs.webkit.org/show_bug.cgi?id=169151
&lt;rdar://problem/30841856&gt;

Reviewed by Simon Fraser.

I got sick of manually copying the FeatureDefines.xcconfig
files, so I added a script to do it. As long as you
run this after you've edited one, it will take the most
recently updated and copy it to all the others.

* Scripts/sync-feature-defines: Added.
* Scripts/webkitpy/style/checkers/featuredefines.py:
(FeatureDefinesChecker.check): Export the list of files,
and give a suggestion to use the sync script.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkToolsChangeLog">trunk/Tools/ChangeLog</a></li>
<li><a href="#trunkToolsScriptswebkitpystylecheckersfeaturedefinespy">trunk/Tools/Scripts/webkitpy/style/checkers/featuredefines.py</a></li>
</ul>

<h3>Added Paths</h3>
<ul>
<li><a href="#trunkToolsScriptssyncfeaturedefines">trunk/Tools/Scripts/sync-feature-defines</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkToolsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Tools/ChangeLog (213394 => 213395)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/ChangeLog        2017-03-04 00:34:46 UTC (rev 213394)
+++ trunk/Tools/ChangeLog        2017-03-04 00:48:35 UTC (rev 213395)
</span><span class="lines">@@ -1,3 +1,21 @@
</span><ins>+2017-03-03  Dean Jackson  &lt;dino@apple.com&gt;
+
+        Add a script to synchronize FeatureDefines.xcconfig files
+        https://bugs.webkit.org/show_bug.cgi?id=169151
+        &lt;rdar://problem/30841856&gt;
+
+        Reviewed by Simon Fraser.
+
+        I got sick of manually copying the FeatureDefines.xcconfig
+        files, so I added a script to do it. As long as you
+        run this after you've edited one, it will take the most
+        recently updated and copy it to all the others.
+
+        * Scripts/sync-feature-defines: Added.
+        * Scripts/webkitpy/style/checkers/featuredefines.py:
+        (FeatureDefinesChecker.check): Export the list of files,
+        and give a suggestion to use the sync script.
+
</ins><span class="cx"> 2017-03-03  Alex Christensen  &lt;achristensen@webkit.org&gt;
</span><span class="cx"> 
</span><span class="cx">         [URLParser] Fix file: as a relative file URL
</span></span></pre></div>
<a id="trunkToolsScriptssyncfeaturedefines"></a>
<div class="addfile"><h4>Added: trunk/Tools/Scripts/sync-feature-defines (0 => 213395)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/Scripts/sync-feature-defines                                (rev 0)
+++ trunk/Tools/Scripts/sync-feature-defines        2017-03-04 00:48:35 UTC (rev 213395)
</span><span class="lines">@@ -0,0 +1,45 @@
</span><ins>+#!/usr/bin/env python
+#
+# Copyright (C) 2017 Apple Inc. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
+# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+# OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+&quot;Copies the most recently updated FeatureDefines.xcconfig file to all the others.&quot;
+
+import os
+import shutil
+from webkitpy.style.checkers.featuredefines import FEATURE_DEFINE_FILES
+
+newest_file = max(FEATURE_DEFINE_FILES, key=os.path.getctime)
+remaining_files = FEATURE_DEFINE_FILES
+remaining_files.remove(newest_file)
+
+print &quot;Copy %s to each of: %s &quot; % (newest_file, &quot;, &quot;.join(remaining_files))
+response = raw_input(&quot;Continue [Y/n]: &quot;)
+
+if not response:
+    response = 'y'
+
+if response.lower() == 'y':
+    for destination in remaining_files:
+        shutil.copyfile(newest_file, destination)
+
</ins><span class="cx">Property changes on: trunk/Tools/Scripts/sync-feature-defines
</span><span class="cx">___________________________________________________________________
</span></span></pre></div>
<a id="svnexecutable"></a>
<div class="addfile"><h4>Added: svn:executable</h4></div>
<ins>+*
</ins><span class="cx">\ No newline at end of property
</span><a id="trunkToolsScriptswebkitpystylecheckersfeaturedefinespy"></a>
<div class="modfile"><h4>Modified: trunk/Tools/Scripts/webkitpy/style/checkers/featuredefines.py (213394 => 213395)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/Scripts/webkitpy/style/checkers/featuredefines.py        2017-03-04 00:34:46 UTC (rev 213394)
+++ trunk/Tools/Scripts/webkitpy/style/checkers/featuredefines.py        2017-03-04 00:48:35 UTC (rev 213395)
</span><span class="lines">@@ -28,6 +28,14 @@
</span><span class="cx"> 
</span><span class="cx"> from webkitpy.common.system.systemhost import SystemHost
</span><span class="cx"> 
</span><ins>+FEATURE_DEFINE_FILES = [
+    &quot;Source/JavaScriptCore/Configurations/FeatureDefines.xcconfig&quot;,
+    &quot;Source/WebCore/Configurations/FeatureDefines.xcconfig&quot;,
+    &quot;Source/WebCore/PAL/Configurations/FeatureDefines.xcconfig&quot;,
+    &quot;Source/WebKit/mac/Configurations/FeatureDefines.xcconfig&quot;,
+    &quot;Source/WebKit2/Configurations/FeatureDefines.xcconfig&quot;,
+    &quot;Tools/TestWebKitAPI/Configurations/FeatureDefines.xcconfig&quot;,
+]
</ins><span class="cx"> 
</span><span class="cx"> class FeatureDefinesChecker(object):
</span><span class="cx">     categories = set(['featuredefines/new', 'featuredefines/equality'])
</span><span class="lines">@@ -40,16 +48,7 @@
</span><span class="cx">         self._fs = self._host.filesystem
</span><span class="cx"> 
</span><span class="cx">     def check(self, inline=None):
</span><del>-        feature_defines_files = [
-            &quot;Source/JavaScriptCore/Configurations/FeatureDefines.xcconfig&quot;,
-            &quot;Source/WebCore/Configurations/FeatureDefines.xcconfig&quot;,
-            &quot;Source/WebCore/PAL/Configurations/FeatureDefines.xcconfig&quot;,
-            &quot;Source/WebKit/mac/Configurations/FeatureDefines.xcconfig&quot;,
-            &quot;Source/WebKit2/Configurations/FeatureDefines.xcconfig&quot;,
-            &quot;Tools/TestWebKitAPI/Configurations/FeatureDefines.xcconfig&quot;,
-        ]
-
-        if self._file_path not in feature_defines_files:
</del><ins>+        if self._file_path not in FEATURE_DEFINE_FILES:
</ins><span class="cx">             self._handle_style_error(0, 'featuredefines/new', 5, &quot;Patch introduces a new FeatureDefines.xcconfig, which check-webkit-style doesn't know about. Please add it to the list in featuredefines.py.&quot;)
</span><span class="cx">             return
</span><span class="cx"> 
</span><span class="lines">@@ -56,7 +55,7 @@
</span><span class="cx">         with self._fs.open_binary_file_for_reading(self._file_path) as filehandle:
</span><span class="cx">             baseline_content = filehandle.read()
</span><span class="cx"> 
</span><del>-        other_feature_defines_files = feature_defines_files
</del><ins>+        other_feature_defines_files = FEATURE_DEFINE_FILES
</ins><span class="cx">         other_feature_defines_files.remove(self._file_path)
</span><span class="cx"> 
</span><span class="cx">         for path in other_feature_defines_files:
</span><span class="lines">@@ -63,4 +62,4 @@
</span><span class="cx">             with self._fs.open_binary_file_for_reading(path) as filehandle:
</span><span class="cx">                 test_content = filehandle.read()
</span><span class="cx">                 if baseline_content != test_content:
</span><del>-                    self._handle_style_error(0, 'featuredefines/equality', 5, &quot;Any changes made to FeatureDefines should be made to all of them (changed file does not match {0}).&quot;.format(path))
</del><ins>+                    self._handle_style_error(0, 'featuredefines/equality', 5, &quot;Any changes made to FeatureDefines should be made to all of them (changed file does not match {0}). Use sync-feature-defines if possible.&quot;.format(path))
</ins></span></pre>
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