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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>117514</bug_id>
          
          <creation_ts>2013-06-11 11:06:13 -0700</creation_ts>
          <short_desc>Too many XcodeCoverageSupportOptions</short_desc>
          <delta_ts>2013-06-12 00:30:59 -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>528+ (Nightly build)</version>
          <rep_platform>Mac</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>0</everconfirmed>
          <reporter name="Alex Christensen">achristensen</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>commit-queue</cc>
    
    <cc>dbates</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>899233</commentid>
    <comment_count>0</comment_count>
    <who name="Alex Christensen">achristensen</who>
    <bug_when>2013-06-11 11:06:13 -0700</bug_when>
    <thetext>build-webkit --coverage and build-jsc --coverage fail because there are too many coverage support options that do not seem to have been updated in a few years.  The only ones that are necessary to generate coverage code are GCC_GENERATE_TEST_COVERAGE_FILES=YES and GCC_INSTRUMENT_PROGRAM_FLOW_ARCS=YES.  Xcode takes care of the rest.  #ifdef COVERAGE does not appear in the code.  I&apos;m not sure what the -MD flag does, but it causes webkit to not compile.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>899234</commentid>
    <comment_count>1</comment_count>
      <attachid>204345</attachid>
    <who name="Alex Christensen">achristensen</who>
    <bug_when>2013-06-11 11:10:18 -0700</bug_when>
    <thetext>Created attachment 204345
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>899264</commentid>
    <comment_count>2</comment_count>
      <attachid>204345</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2013-06-11 13:02:10 -0700</bug_when>
    <thetext>Comment on attachment 204345
Patch

Clearing flags on attachment: 204345

Committed r151461: &lt;http://trac.webkit.org/changeset/151461&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>899265</commentid>
    <comment_count>3</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2013-06-11 13:02:13 -0700</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>899463</commentid>
    <comment_count>4</comment_count>
    <who name="Alexey Proskuryakov">ap</who>
    <bug_when>2013-06-12 00:30:59 -0700</bug_when>
    <thetext>&gt; I&apos;m not sure what the -MD flag does

Looks like a gcc option,

-----------------
-MD is equivalent to -M -MF file, except that -E is not implied. The driver determines file based on whether an -o option is given. If it is, the driver uses its argument but with a suffix of .d, otherwise it take the basename of the input file and applies a .d suffix.
If -MD is used in conjunction with -E, any -o switch is understood to specify the dependency output file (but see -MF), but if used without -E, each -o is understood to specify a target object file.

Since -E is not implied, -MD can be used to generate a dependency output file as a side-effect of the compilation process. 
-----------------</thetext>
  </long_desc>
      
          <attachment
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              ispatch="1"
              isprivate="0"
          >
            <attachid>204345</attachid>
            <date>2013-06-11 11:10:18 -0700</date>
            <delta_ts>2013-06-11 13:02:10 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-117514-20130611110839.patch</filename>
            <type>text/plain</type>
            <size>1359</size>
            <attacher name="Alex Christensen">achristensen</attacher>
            
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    </bug>

</bugzilla>