<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>166492</bug_id>
          
          <creation_ts>2016-12-27 10:31:43 -0800</creation_ts>
          <short_desc>[GTK] WebCore/CSSParser unit test is not being built</short_desc>
          <delta_ts>2017-01-02 08:42:10 -0800</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>WebKitGTK</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Manuel Rego Casasnovas">rego</reporter>
          <assigned_to name="Manuel Rego Casasnovas">rego</assigned_to>
          <cc>bugs-noreply</cc>
    
    <cc>cgarcia</cc>
    
    <cc>commit-queue</cc>
    
    <cc>jfernandez</cc>
    
    <cc>rego</cc>
    
    <cc>svillar</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1262824</commentid>
    <comment_count>0</comment_count>
    <who name="Manuel Rego Casasnovas">rego</who>
    <bug_when>2016-12-27 10:31:43 -0800</bug_when>
    <thetext>This test was introduced in bug #136217 (r175930).
https://trac.webkit.org/changeset/r175930

But just the day after, as it was causing issues to build GTK+ port the unit test was removed from the CMake file so it&apos;s not build anymore since then (r176015).
https://trac.webkit.org/changeset/176015</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1262825</commentid>
    <comment_count>1</comment_count>
    <who name="Manuel Rego Casasnovas">rego</who>
    <bug_when>2016-12-27 10:32:13 -0800</bug_when>
    <thetext>We should build this test in GTK+ too, but something like this is not enough:
diff --git a/Tools/TestWebKitAPI/PlatformGTK.cmake b/Tools/TestWebKitAPI/PlatformGTK.cmake
index 639d197c070..0bb8cdb4ac9 100644
--- a/Tools/TestWebKitAPI/PlatformGTK.cmake
+++ b/Tools/TestWebKitAPI/PlatformGTK.cmake
@@ -129,6 +129,7 @@ set_target_properties(TestWebKit2 PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${TESTWEBK
 add_executable(TestWebCore
     ${test_main_SOURCES}
     ${TESTWEBKITAPI_DIR}/TestsController.cpp
+    ${TESTWEBKITAPI_DIR}/Tests/WebCore/CSSParser.cpp
     ${TESTWEBKITAPI_DIR}/Tests/WebCore/FileSystem.cpp
     ${TESTWEBKITAPI_DIR}/Tests/WebCore/HTMLParserIdioms.cpp
     ${TESTWEBKITAPI_DIR}/Tests/WebCore/LayoutUnit.cpp

I&apos;m getting some linking errors: http://sprunge.us/gBeQ</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1262897</commentid>
    <comment_count>2</comment_count>
      <attachid>297800</attachid>
    <who name="Manuel Rego Casasnovas">rego</who>
    <bug_when>2016-12-28 01:56:31 -0800</bug_when>
    <thetext>Created attachment 297800
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1262899</commentid>
    <comment_count>3</comment_count>
      <attachid>297800</attachid>
    <who name="Carlos Garcia Campos">cgarcia</who>
    <bug_when>2016-12-28 02:03:38 -0800</bug_when>
    <thetext>Comment on attachment 297800
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=297800&amp;action=review

&gt; Tools/TestWebKitAPI/PlatformGTK.cmake:56
&gt; +    WebKit2

Why do you need to link to WebKit2 for WebCore tests? I know you need this to avoid the linking issues you mentioned, but the thing is why you get linking issues.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1262904</commentid>
    <comment_count>4</comment_count>
      <attachid>297800</attachid>
    <who name="Manuel Rego Casasnovas">rego</who>
    <bug_when>2016-12-28 04:50:43 -0800</bug_when>
    <thetext>Comment on attachment 297800
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=297800&amp;action=review

&gt;&gt; Tools/TestWebKitAPI/PlatformGTK.cmake:56
&gt;&gt; +    WebKit2
&gt; 
&gt; Why do you need to link to WebKit2 for WebCore tests? I know you need this to avoid the linking issues you mentioned, but the thing is why you get linking issues.

This was the way to fix the linking error, but I&apos;m not sure where is the real problem.

I see that if we call the following method we got the linking error:
  RuntimeEnabledFeatures&amp; RuntimeEnabledFeatures::sharedFeatures()
  {
      static NeverDestroyed&lt;RuntimeEnabledFeatures&gt; runtimeEnabledFeatures;

      return runtimeEnabledFeatures;
  }

Any idea is welcomed. :-)</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1262953</commentid>
    <comment_count>5</comment_count>
      <attachid>297800</attachid>
    <who name="Michael Catanzaro">mcatanzaro</who>
    <bug_when>2016-12-28 10:57:26 -0800</bug_when>
    <thetext>Comment on attachment 297800
Patch

Like Carlos says, this is a layering violation. All the missing symbols are in WebCore anyway, so linking to WebKit2 doesn&apos;t make sense; that&apos;s only fixing the problem because WebKit2 happens to link to the missing library. We need to figure out what&apos;s really wrong.

Try linking to WebCore in addition to WebCorePlatformGTK, does that fix it?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1263024</commentid>
    <comment_count>6</comment_count>
    <who name="Manuel Rego Casasnovas">rego</who>
    <bug_when>2016-12-29 00:43:19 -0800</bug_when>
    <thetext>(In reply to comment #5)
&gt; Try linking to WebCore in addition to WebCorePlatformGTK, does that fix it?

No, I already tried that.

Let&apos;s see if I manage to find what&apos;s going on...</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1263285</commentid>
    <comment_count>7</comment_count>
      <attachid>297891</attachid>
    <who name="Manuel Rego Casasnovas">rego</who>
    <bug_when>2017-01-02 04:21:53 -0800</bug_when>
    <thetext>Created attachment 297891
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1263286</commentid>
    <comment_count>8</comment_count>
    <who name="Manuel Rego Casasnovas">rego</who>
    <bug_when>2017-01-02 04:23:01 -0800</bug_when>
    <thetext>It seems the issue is also fixed if we use &quot;ADD_WHOLE_ARCHIVE_TO_LIBRARIES&quot;.

What do you think about this approach?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1263312</commentid>
    <comment_count>9</comment_count>
      <attachid>297891</attachid>
    <who name="Michael Catanzaro">mcatanzaro</who>
    <bug_when>2017-01-02 08:15:03 -0800</bug_when>
    <thetext>Comment on attachment 297891
Patch

Yeah this looks better!</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1263315</commentid>
    <comment_count>10</comment_count>
      <attachid>297891</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2017-01-02 08:42:06 -0800</bug_when>
    <thetext>Comment on attachment 297891
Patch

Clearing flags on attachment: 297891

Committed r210225: &lt;http://trac.webkit.org/changeset/210225&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1263316</commentid>
    <comment_count>11</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2017-01-02 08:42:10 -0800</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc>
      
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