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<!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>226920</bug_id>
          
          <creation_ts>2021-06-11 07:54:05 -0700</creation_ts>
          <short_desc>GLES and EGL from ANGLE should link with libdl</short_desc>
          <delta_ts>2021-06-11 11:09:23 -0700</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>ANGLE</component>
          <version>WebKit Local Build</version>
          <rep_platform>PC</rep_platform>
          <op_sys>Linux</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>InRadar</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Eleni Maria Stea">estea</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>annulen</cc>
    
    <cc>dino</cc>
    
    <cc>don.olmstead</cc>
    
    <cc>ews-watchlist</cc>
    
    <cc>gyuyoung.kim</cc>
    
    <cc>kbr</cc>
    
    <cc>kkinnunen</cc>
    
    <cc>kondapallykalyan</cc>
    
    <cc>ryuan.choi</cc>
    
    <cc>sergio</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1768929</commentid>
    <comment_count>0</comment_count>
    <who name="Eleni Maria Stea">estea</who>
    <bug_when>2021-06-11 07:54:05 -0700</bug_when>
    <thetext>GLES and EGL that are generated from ANGLE should link with libdl because they use dlsym and dlopen.

Also, initially I thought that we shouldn&apos;t link with libEGL when we use USE_ANGLE_WEBGL instead of USE_ANGLE_EGL because the symbols of EGL were found in generated libGLES. But with the new CMakeLists.txt I see that libEGL contains the right symbols and so, we can link with it in both cases.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1768932</commentid>
    <comment_count>1</comment_count>
      <attachid>431194</attachid>
    <who name="Eleni Maria Stea">estea</who>
    <bug_when>2021-06-11 08:00:56 -0700</bug_when>
    <thetext>Created attachment 431194
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1768933</commentid>
    <comment_count>2</comment_count>
    <who name="EWS Watchlist">ews-watchlist</who>
    <bug_when>2021-06-11 08:02:03 -0700</bug_when>
    <thetext>Note that there are important steps to take when updating ANGLE. See https://trac.webkit.org/wiki/UpdatingANGLE</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1768939</commentid>
    <comment_count>3</comment_count>
      <attachid>431197</attachid>
    <who name="Eleni Maria Stea">estea</who>
    <bug_when>2021-06-11 08:27:37 -0700</bug_when>
    <thetext>Created attachment 431197
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1768940</commentid>
    <comment_count>4</comment_count>
    <who name="Eleni Maria Stea">estea</who>
    <bug_when>2021-06-11 08:29:50 -0700</bug_when>
    <thetext>[Update]: I&apos;ve removed EGL from the case we use WEBGL and fixed -dl to be platform specific using the CMake variable (thanks Don Olmstead!).</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1768975</commentid>
    <comment_count>5</comment_count>
      <attachid>431197</attachid>
    <who name="Kenneth Russell">kbr</who>
    <bug_when>2021-06-11 10:33:51 -0700</bug_when>
    <thetext>Comment on attachment 431197
Patch

Looks good; r+.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1768994</commentid>
    <comment_count>6</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2021-06-11 11:08:40 -0700</bug_when>
    <thetext>Committed r278768 (238727@main): &lt;https://commits.webkit.org/238727@main&gt;

All reviewed patches have been landed. Closing bug and clearing flags on attachment 431197.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1768996</commentid>
    <comment_count>7</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2021-06-11 11:09:23 -0700</bug_when>
    <thetext>&lt;rdar://problem/79207140&gt;</thetext>
  </long_desc>
      
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