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

    <bug>
          <bug_id>219920</bug_id>
          
          <creation_ts>2020-12-15 13:47:26 -0800</creation_ts>
          <short_desc>[CMake][WPE] Add LibWPE before WPEBackend-FDO for qtwpe_INCLUDE_DIRECTORIES</short_desc>
          <delta_ts>2020-12-15 23:01:01 -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>CMake</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="Pablo Saavedra">psaavedra</reporter>
          <assigned_to name="Pablo Saavedra">psaavedra</assigned_to>
          <cc>annulen</cc>
    
    <cc>aperez</cc>
    
    <cc>calvaris</cc>
    
    <cc>don.olmstead</cc>
    
    <cc>ews-watchlist</cc>
    
    <cc>gyuyoung.kim</cc>
    
    <cc>mcatanzaro</cc>
    
    <cc>pnormand</cc>
    
    <cc>ryuan.choi</cc>
    
    <cc>sergio</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1714916</commentid>
    <comment_count>0</comment_count>
    <who name="Pablo Saavedra">psaavedra</who>
    <bug_when>2020-12-15 13:47:26 -0800</bug_when>
    <thetext>... included as System libraries.


In other case a build error like this can happen:

   #error &quot;Only &lt;wpe/fdo.h&gt; can be included directly.&quot;

; because the wpe-1.0/wpe/wpe.h looks for the version.h header but it finds the wpe-fdo-1.0/wpe/version.h instead of from wpe-1.0 because the WPEBackend-FDO lib is defined as system lib and the libWPE library not.


The way to avoid this it could ensuring the right order of the -isystem flags by appending before the LibWPE as a system lib: `list(APPEND WebCore_LIBRARIES ${WPE_INCLUDE_DIRS})` before adding the WPEbackend-fdo system libraries.

Similar fix: https://bugs.webkit.org/show_bug.cgi?id=219835</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1714917</commentid>
    <comment_count>1</comment_count>
      <attachid>416290</attachid>
    <who name="Pablo Saavedra">psaavedra</who>
    <bug_when>2020-12-15 13:49:01 -0800</bug_when>
    <thetext>Created attachment 416290
patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1715028</commentid>
    <comment_count>2</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2020-12-15 23:00:59 -0800</bug_when>
    <thetext>Committed r270880: &lt;https://trac.webkit.org/changeset/270880&gt;

All reviewed patches have been landed. Closing bug and clearing flags on attachment 416290.</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
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            <attachid>416290</attachid>
            <date>2020-12-15 13:49:01 -0800</date>
            <delta_ts>2020-12-15 23:01:00 -0800</delta_ts>
            <desc>patch</desc>
            <filename>bug-219920-20201215224900.patch</filename>
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            <size>1140</size>
            <attacher name="Pablo Saavedra">psaavedra</attacher>
            
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