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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/190126">190126</a></dd>
<dt>Author</dt> <dd>clopez@igalia.com</dd>
<dt>Date</dt> <dd>2015-09-22 12:15:18 -0700 (Tue, 22 Sep 2015)</dd>
</dl>
<h3>Log Message</h3>
<pre>[CMake] Allow to enable OpenMP support.
https://bugs.webkit.org/show_bug.cgi?id=149457
Reviewed by Csaba Osztrogonác.
* Source/cmake/OptionsCommon.cmake: Add the option USE_OPENMP that
will enable the support for OpenMP. Currently this is only used as
an alternative implementation to native threads for the parallelization
of the SVG filters. But name the option with a generic name (USE_OPENMP)
as it could be also used to enable future features that depend on OpenMP.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkChangeLog">trunk/ChangeLog</a></li>
<li><a href="#trunkSourcecmakeOptionsCommoncmake">trunk/Source/cmake/OptionsCommon.cmake</a></li>
</ul>
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<h3>Diff</h3>
<a id="trunkChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/ChangeLog (190125 => 190126)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/ChangeLog 2015-09-22 18:46:45 UTC (rev 190125)
+++ trunk/ChangeLog 2015-09-22 19:15:18 UTC (rev 190126)
</span><span class="lines">@@ -1,3 +1,16 @@
</span><ins>+2015-09-22 Carlos Alberto Lopez Perez <clopez@igalia.com>
+
+ [CMake] Allow to enable OpenMP support.
+ https://bugs.webkit.org/show_bug.cgi?id=149457
+
+ Reviewed by Csaba Osztrogonác.
+
+ * Source/cmake/OptionsCommon.cmake: Add the option USE_OPENMP that
+ will enable the support for OpenMP. Currently this is only used as
+ an alternative implementation to native threads for the parallelization
+ of the SVG filters. But name the option with a generic name (USE_OPENMP)
+ as it could be also used to enable future features that depend on OpenMP.
+
</ins><span class="cx"> 2015-09-22 Ryuan Choi <ryuan.choi@navercorp.com>
</span><span class="cx">
</span><span class="cx"> [EFL] Build break when DEVELOPER_MODE is OFF
</span></span></pre></div>
<a id="trunkSourcecmakeOptionsCommoncmake"></a>
<div class="modfile"><h4>Modified: trunk/Source/cmake/OptionsCommon.cmake (190125 => 190126)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/cmake/OptionsCommon.cmake 2015-09-22 18:46:45 UTC (rev 190125)
+++ trunk/Source/cmake/OptionsCommon.cmake 2015-09-22 19:15:18 UTC (rev 190126)
</span><span class="lines">@@ -124,6 +124,15 @@
</span><span class="cx"> set(CMAKE_SHARED_LINKER_FLAGS "-Wl,--no-undefined ${CMAKE_SHARED_LINKER_FLAGS}")
</span><span class="cx"> endif ()
</span><span class="cx">
</span><ins>+# Enable the usage of OpenMP.
+# - At this moment, OpenMP is only used as an alternative implementation
+# to native threads for the parallelization of the SVG filters.
+if (USE_OPENMP)
+ find_package(OpenMP REQUIRED)
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
+endif ()
+
</ins><span class="cx"> # GTK uses the GNU installation directories as defaults.
</span><span class="cx"> if (NOT PORT STREQUAL "GTK")
</span><span class="cx"> set(LIB_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/lib" CACHE PATH "Absolute path to library installation directory")
</span></span></pre>
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