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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/208220">208220</a></dd>
<dt>Author</dt> <dd>commit-queue@webkit.org</dd>
<dt>Date</dt> <dd>2016-11-01 05:20:47 -0700 (Tue, 01 Nov 2016)</dd>
</dl>

<h3>Log Message</h3>
<pre>[CMake] generate-bindings-all.pl uses USES_TERMINAL which leaves a noisy line in interactive Ninja build
https://bugs.webkit.org/show_bug.cgi?id=163868

Patch by Fujii Hironori &lt;Hironori.Fujii@sony.com&gt; on 2016-11-01
Reviewed by Michael Catanzaro.

It takes long time for generate-bindings-all.pl to generate all
bindings.  So, it shows the progress while running and
USES_TERMINAL option of add_custom_target have been used to invoke
the command.  However, USES_TERMINAL leaves a noisy line in
Ninja's neat build log of interactive build.

A new CMake option SHOW_BINDINGS_GENERATION_PROGRESS is added to
stop using USES_TERMINAL only in case of interactive Ninja build.

.:

* Source/cmake/WebKitMacros.cmake: Added a new option
SHOW_BINDINGS_GENERATION_PROGRESS.  Apended --showProgress switch
of generate-bindings-all.pl and used USES_TERMINAL only if
SHOW_BINDINGS_GENERATION_PROGRESS is enabled.

Source/WebCore:

* bindings/scripts/generate-bindings-all.pl: Added a new switch
--showProgress.  Removed $terminalWidth and getTerminalWidth which
are mainly for interactive Ninja build.  Added printProgress.

Tools:

* Scripts/webkitdirs.pm:
(generateBuildSystemFromCMakeProject): Enable
SHOW_BINDINGS_GENERATION_PROGRESS not in case of interactive
Ninja build.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkChangeLog">trunk/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCorebindingsscriptsgeneratebindingsallpl">trunk/Source/WebCore/bindings/scripts/generate-bindings-all.pl</a></li>
<li><a href="#trunkSourcecmakeWebKitMacroscmake">trunk/Source/cmake/WebKitMacros.cmake</a></li>
<li><a href="#trunkToolsChangeLog">trunk/Tools/ChangeLog</a></li>
<li><a href="#trunkToolsScriptswebkitdirspm">trunk/Tools/Scripts/webkitdirs.pm</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/ChangeLog (208219 => 208220)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/ChangeLog        2016-11-01 08:38:36 UTC (rev 208219)
+++ trunk/ChangeLog        2016-11-01 12:20:47 UTC (rev 208220)
</span><span class="lines">@@ -1,3 +1,24 @@
</span><ins>+2016-11-01  Fujii Hironori  &lt;Hironori.Fujii@sony.com&gt;
+
+        [CMake] generate-bindings-all.pl uses USES_TERMINAL which leaves a noisy line in interactive Ninja build
+        https://bugs.webkit.org/show_bug.cgi?id=163868
+
+        Reviewed by Michael Catanzaro.
+
+        It takes long time for generate-bindings-all.pl to generate all
+        bindings.  So, it shows the progress while running and
+        USES_TERMINAL option of add_custom_target have been used to invoke
+        the command.  However, USES_TERMINAL leaves a noisy line in
+        Ninja's neat build log of interactive build.
+
+        A new CMake option SHOW_BINDINGS_GENERATION_PROGRESS is added to
+        stop using USES_TERMINAL only in case of interactive Ninja build.
+
+        * Source/cmake/WebKitMacros.cmake: Added a new option
+        SHOW_BINDINGS_GENERATION_PROGRESS.  Apended --showProgress switch
+        of generate-bindings-all.pl and used USES_TERMINAL only if
+        SHOW_BINDINGS_GENERATION_PROGRESS is enabled.
+
</ins><span class="cx"> 2016-10-31  Ryosuke Niwa  &lt;rniwa@webkit.org&gt;
</span><span class="cx"> 
</span><span class="cx">         Enable custom elements by default everywhere
</span></span></pre></div>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (208219 => 208220)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2016-11-01 08:38:36 UTC (rev 208219)
+++ trunk/Source/WebCore/ChangeLog        2016-11-01 12:20:47 UTC (rev 208220)
</span><span class="lines">@@ -1,3 +1,23 @@
</span><ins>+2016-11-01  Fujii Hironori  &lt;Hironori.Fujii@sony.com&gt;
+
+        [CMake] generate-bindings-all.pl uses USES_TERMINAL which leaves a noisy line in interactive Ninja build
+        https://bugs.webkit.org/show_bug.cgi?id=163868
+
+        Reviewed by Michael Catanzaro.
+
+        It takes long time for generate-bindings-all.pl to generate all
+        bindings.  So, it shows the progress while running and
+        USES_TERMINAL option of add_custom_target have been used to invoke
+        the command.  However, USES_TERMINAL leaves a noisy line in
+        Ninja's neat build log of interactive build.
+
+        A new CMake option SHOW_BINDINGS_GENERATION_PROGRESS is added to
+        stop using USES_TERMINAL only in case of interactive Ninja build.
+
+        * bindings/scripts/generate-bindings-all.pl: Added a new switch
+        --showProgress.  Removed $terminalWidth and getTerminalWidth which
+        are mainly for interactive Ninja build.  Added printProgress.
+
</ins><span class="cx"> 2016-11-01  Ryosuke Niwa  &lt;rniwa@webkit.org&gt;
</span><span class="cx"> 
</span><span class="cx">         Web Inspector: Add the support for custom elements
</span></span></pre></div>
<a id="trunkSourceWebCorebindingsscriptsgeneratebindingsallpl"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/bindings/scripts/generate-bindings-all.pl (208219 => 208220)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/scripts/generate-bindings-all.pl        2016-11-01 08:38:36 UTC (rev 208219)
+++ trunk/Source/WebCore/bindings/scripts/generate-bindings-all.pl        2016-11-01 12:20:47 UTC (rev 208220)
</span><span class="lines">@@ -50,6 +50,7 @@
</span><span class="cx"> my @ppExtraArgs;
</span><span class="cx"> my $numOfJobs = 1;
</span><span class="cx"> my $idlAttributesFile;
</span><ins>+my $showProgress;
</ins><span class="cx"> 
</span><span class="cx"> GetOptions('include=s@' =&gt; \@idlDirectories,
</span><span class="cx">            'outputDir=s' =&gt; \$outputDirectory,
</span><span class="lines">@@ -62,7 +63,8 @@
</span><span class="cx">            'ppExtraOutput=s@' =&gt; \@ppExtraOutput,
</span><span class="cx">            'ppExtraArgs=s@' =&gt; \@ppExtraArgs,
</span><span class="cx">            'idlAttributesFile=s' =&gt; \$idlAttributesFile,
</span><del>-           'numOfJobs=i' =&gt; \$numOfJobs);
</del><ins>+           'numOfJobs=i' =&gt; \$numOfJobs,
+           'showProgress' =&gt; \$showProgress);
</ins><span class="cx"> 
</span><span class="cx"> $| = 1;
</span><span class="cx"> my @idlFiles;
</span><span class="lines">@@ -82,7 +84,7 @@
</span><span class="cx">                     '--idlFilesList', $idlFilesList,
</span><span class="cx">                     '--supplementalDependencyFile', $supplementalDependencyFile,
</span><span class="cx">                     @ppExtraArgs);
</span><del>-        print(&quot;Preprocess IDL\n&quot;);
</del><ins>+        printProgress(&quot;Preprocess IDL&quot;);
</ins><span class="cx">         executeCommand($perl, @args) == 0 or die;
</span><span class="cx">     }
</span><span class="cx">     readSupplementalDependencyFile($supplementalDependencyFile, \%newSupplements);
</span><span class="lines">@@ -121,7 +123,6 @@
</span><span class="cx"> }}, @idlFiles;
</span><span class="cx"> my $queue = Thread::Queue-&gt;new(@idlFilesToUpdate);
</span><span class="cx"> my $abort :shared = 0;
</span><del>-my $terminalWidth = getTerminalWidth();
</del><span class="cx"> my $totalCount = @idlFilesToUpdate;
</span><span class="cx"> my $currentCount :shared = 0;
</span><span class="cx"> 
</span><span class="lines">@@ -162,12 +163,7 @@
</span><span class="cx">         eval {
</span><span class="cx">             $currentCount++;
</span><span class="cx">             my $basename = basename($file);
</span><del>-            if ($terminalWidth) {
-                my $w = $terminalWidth - 1;
-                print sprintf(&quot;%-*.*s\r&quot;, $w, $w, &quot;[$currentCount/$totalCount] $basename&quot;);
-            } else {
-                print &quot;[$currentCount/$totalCount] $basename\n&quot;;
-            }
</del><ins>+            printProgress(&quot;[$currentCount/$totalCount] $basename&quot;);
</ins><span class="cx">             executeCommand($perl, @args, $file) == 0 or die;
</span><span class="cx">         };
</span><span class="cx">         if ($@) {
</span><span class="lines">@@ -230,13 +226,6 @@
</span><span class="cx">     return $path;
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-sub getTerminalWidth
-{
-    return 0 unless -t STDOUT;
-    return 80 if $^O eq 'MSWin32';
-    return `stty size` =~ /\d+\s+(\d+)/ ? $1 : 80;
-}
-
</del><span class="cx"> sub readSupplementalDependencyFile
</span><span class="cx"> {
</span><span class="cx">     my $filename = shift;
</span><span class="lines">@@ -248,3 +237,10 @@
</span><span class="cx">     }
</span><span class="cx">     close($fh) or die;
</span><span class="cx"> }
</span><ins>+
+sub printProgress
+{
+    return unless $showProgress;
+    my $msg = shift;
+    print &quot;$msg\n&quot;;
+}
</ins></span></pre></div>
<a id="trunkSourcecmakeWebKitMacroscmake"></a>
<div class="modfile"><h4>Modified: trunk/Source/cmake/WebKitMacros.cmake (208219 => 208220)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/cmake/WebKitMacros.cmake        2016-11-01 08:38:36 UTC (rev 208219)
+++ trunk/Source/cmake/WebKitMacros.cmake        2016-11-01 12:20:47 UTC (rev 208220)
</span><span class="lines">@@ -45,6 +45,8 @@
</span><span class="cx">     #FIXME: Add support for Xcode.
</span><span class="cx"> endmacro()
</span><span class="cx"> 
</span><ins>+option(SHOW_BINDINGS_GENERATION_PROGRESS &quot;Show progress of generating bindings&quot; OFF)
+
</ins><span class="cx"> # Helper macro which wraps generate-bindings-all.pl script.
</span><span class="cx"> #   target is a new target name to be added
</span><span class="cx"> #   OUTPUT_SOURCE is a list name which will contain generated sources.(eg. WebCore_SOURCES)
</span><span class="lines">@@ -129,13 +131,16 @@
</span><span class="cx">     endforeach ()
</span><span class="cx">     set(${arg_OUTPUT_SOURCE} ${${arg_OUTPUT_SOURCE}} ${gen_sources} PARENT_SCOPE)
</span><span class="cx">     set(act_args)
</span><ins>+    if (SHOW_BINDINGS_GENERATION_PROGRESS)
+        list(APPEND args --showProgress)
+    endif ()
</ins><span class="cx">     if (${CMAKE_VERSION} VERSION_LESS 3.2)
</span><span class="cx">         set_source_files_properties(${gen_sources} ${gen_headers} PROPERTIES GENERATED 1)
</span><span class="cx">     else ()
</span><del>-        list(APPEND act_args
-            BYPRODUCTS ${gen_sources} ${gen_headers}
-            USES_TERMINAL
-        )
</del><ins>+        list(APPEND act_args BYPRODUCTS ${gen_sources} ${gen_headers})
+        if (SHOW_BINDINGS_GENERATION_PROGRESS)
+            list(APPEND act_args USES_TERMINAL)
+        endif ()
</ins><span class="cx">     endif ()
</span><span class="cx">     add_custom_target(${target}
</span><span class="cx">         COMMAND ${PERL_EXECUTABLE} ${binding_generator} ${args}
</span></span></pre></div>
<a id="trunkToolsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Tools/ChangeLog (208219 => 208220)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/ChangeLog        2016-11-01 08:38:36 UTC (rev 208219)
+++ trunk/Tools/ChangeLog        2016-11-01 12:20:47 UTC (rev 208220)
</span><span class="lines">@@ -1,3 +1,24 @@
</span><ins>+2016-11-01  Fujii Hironori  &lt;Hironori.Fujii@sony.com&gt;
+
+        [CMake] generate-bindings-all.pl uses USES_TERMINAL which leaves a noisy line in interactive Ninja build
+        https://bugs.webkit.org/show_bug.cgi?id=163868
+
+        Reviewed by Michael Catanzaro.
+
+        It takes long time for generate-bindings-all.pl to generate all
+        bindings.  So, it shows the progress while running and
+        USES_TERMINAL option of add_custom_target have been used to invoke
+        the command.  However, USES_TERMINAL leaves a noisy line in
+        Ninja's neat build log of interactive build.
+
+        A new CMake option SHOW_BINDINGS_GENERATION_PROGRESS is added to
+        stop using USES_TERMINAL only in case of interactive Ninja build.
+
+        * Scripts/webkitdirs.pm:
+        (generateBuildSystemFromCMakeProject): Enable
+        SHOW_BINDINGS_GENERATION_PROGRESS not in case of interactive
+        Ninja build.
+
</ins><span class="cx"> 2016-10-31  Simon Fraser  &lt;simon.fraser@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Add basic visual/layout viewport support for fixed position layout
</span></span></pre></div>
<a id="trunkToolsScriptswebkitdirspm"></a>
<div class="modfile"><h4>Modified: trunk/Tools/Scripts/webkitdirs.pm (208219 => 208220)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/Scripts/webkitdirs.pm        2016-11-01 08:38:36 UTC (rev 208219)
+++ trunk/Tools/Scripts/webkitdirs.pm        2016-11-01 12:20:47 UTC (rev 208220)
</span><span class="lines">@@ -1964,6 +1964,8 @@
</span><span class="cx">     } elsif (isAnyWindows() &amp;&amp; isWin64()) {
</span><span class="cx">         push @args, '-G &quot;Visual Studio 14 2015 Win64&quot;';
</span><span class="cx">     }
</span><ins>+    # Do not show progress of generating bindings in interactive Ninja build not to leave noisy lines on tty
+    push @args, '-DSHOW_BINDINGS_GENERATION_PROGRESS=1' unless ($willUseNinja &amp;&amp; -t STDOUT);
</ins><span class="cx"> 
</span><span class="cx">     # Some ports have production mode, but build-webkit should always use developer mode.
</span><span class="cx">     push @args, &quot;-DDEVELOPER_MODE=ON&quot; if isEfl() || isGtk() || isJSCOnly();
</span></span></pre>
</div>
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