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

    <bug>
          <bug_id>196897</bug_id>
          
          <creation_ts>2019-04-13 06:23:00 -0700</creation_ts>
          <short_desc>[ews-build] Do not run clean build by default on EWS builders</short_desc>
          <delta_ts>2019-04-15 13:13:22 -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>Tools / Tests</component>
          <version>Other</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          <see_also>https://bugs.webkit.org/show_bug.cgi?id=195851</see_also>
          <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="Aakash Jain">aakash_jain</reporter>
          <assigned_to name="Aakash Jain">aakash_jain</assigned_to>
          <cc>aakash_jain</cc>
    
    <cc>ap</cc>
    
    <cc>lforschler</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1527036</commentid>
    <comment_count>0</comment_count>
    <who name="Aakash Jain">aakash_jain</who>
    <bug_when>2019-04-13 06:23:00 -0700</bug_when>
    <thetext>Builders on ews-build don&apos;t need to run clean builds. Incremental builds are fine for EWS. clean builds take a lot longer without much value addition for EWS. Old EWS also doesn&apos;t run clean builds, ews-build should do the same.

ews-build is currently running clean builds (even though we have not explicitly specified clean build in our configuration).</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1527037</commentid>
    <comment_count>1</comment_count>
    <who name="Alexey Proskuryakov">ap</who>
    <bug_when>2019-04-13 07:27:52 -0700</bug_when>
    <thetext>To elaborate on old EWS behavior, it dies build clean when retrying. Otherwise, changes that require clean rebuild would be breaking EWS permanently, until manual intervention.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1527044</commentid>
    <comment_count>2</comment_count>
    <who name="Aakash Jain">aakash_jain</who>
    <bug_when>2019-04-13 08:06:12 -0700</bug_when>
    <thetext>(In reply to Alexey Proskuryakov from comment #1)
&gt; To elaborate on old EWS behavior, it does build clean when retrying.
&gt; Otherwise, changes that require clean rebuild would be breaking EWS permanently, until manual intervention.
Yes, we will continue to do clean build on retry (unapply-patch step removes untracked files including WebKitBuild directory).</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1527045</commentid>
    <comment_count>3</comment_count>
      <attachid>367387</attachid>
    <who name="Aakash Jain">aakash_jain</who>
    <bug_when>2019-04-13 08:06:44 -0700</bug_when>
    <thetext>Created attachment 367387
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1527342</commentid>
    <comment_count>4</comment_count>
      <attachid>367387</attachid>
    <who name="Lucas Forschler">lforschler</who>
    <bug_when>2019-04-15 13:02:46 -0700</bug_when>
    <thetext>Comment on attachment 367387
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=367387&amp;action=review

&gt; Tools/ChangeLog:10
&gt; +        file is present, during the Source checkout, Buildbot clean the working directory completely (including removing 

nit: buildbot cleans</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1527349</commentid>
    <comment_count>5</comment_count>
    <who name="Aakash Jain">aakash_jain</who>
    <bug_when>2019-04-15 13:12:42 -0700</bug_when>
    <thetext>Committed r244283: &lt;https://trac.webkit.org/changeset/244283&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1527350</commentid>
    <comment_count>6</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2019-04-15 13:13:22 -0700</bug_when>
    <thetext>&lt;rdar://problem/49914488&gt;</thetext>
  </long_desc>
      
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            <attachid>367387</attachid>
            <date>2019-04-13 08:06:44 -0700</date>
            <delta_ts>2019-04-15 13:02:46 -0700</delta_ts>
            <desc>Patch</desc>
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    </bug>

</bugzilla>