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POHow generate Cobertura format xml files using gcovr for iOS?
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  1. POHow generate Cobertura format xml files using gcovr for iOS?
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    copied!<p>I am generating code coverage data files (.gdca and .gcno) on an iOS project running on Xcode 4.5 using Apple LLVM Compiler 4.1.</p> <p>Files are being generated under Library/Developer/Xcode/DerivedData/viewer-evgaabclrjcouydwveuptwroeofm/Build/Intermediates/viewer.build/Coverage-iphonesimulator/viewer_generic/viewer_generic.build/Objects-normal/i386.</p> <p>All the (.o, .d, .dia, .gcda, .gdno) files are under this directory. There are no sub folders.</p> <p>I am able to open individual .gcda files using Cover Story. Now I want to generate a report which can be viewed using cobertura.</p> <p>I am trying to use gcovr for this. On terminal I got to the above folder</p> <pre><code>Command: gcovr -r `pwd` -x -v Output: (Several lines of similar output as below) Running gcov: 'gcov /Users/abc/Library/Developer/Xcode/DerivedData/viewer-evgaabclrjcouydwveuptwroeofm/Build/Intermediates/viewer.build/Coverage-iphonesimulator/viewer_generic/viewer_generic.build/Objects-normal/i386/FILE_NAME.gcda --branch-counts --branch-probabilities --preserve-paths --object-directory /Users/abc/Library/Developer/Xcode/DerivedData/viewer-evgaabclrjcouydwveuptwroeofm/Build/Intermediates/viewer.build/Coverage-iphonesimulator/viewer_generic/viewer_generic.build/Objects-normal/i386' in '/Users/abc/Library/Developer/Xcode/DerivedData/viewer-evgaabclrjcouydwveuptwroeofm/Build/Intermediates/viewer.build/Coverage-iphonesimulator/viewer_generic/viewer_generic.build/Objects-normal/i386' Parsing coverage data for file /Users/abc/Documents/Perforce/DPS-MacBookPro/depot/sandbox/Viewer-Labatt/Blue/viewers/ipadviewer/iphone/apps/viewer/Classes/view/zooming/FILE_NAME.mm Filtering coverage data for file /Users/abc/Documents/Perforce/DPS-MacBookPro/depot/sandbox/Viewer-Labatt/Blue/viewers/ipadviewer/iphone/apps/viewer/Classes/view/zooming/FILE_NAME.mm Gathered coveraged data for 0 files &lt;?xml version="1.0" ?&gt; &lt;!DOCTYPE coverage SYSTEM 'http://cobertura.sourceforge.net/xml/coverage-03.dtd'&gt; &lt;coverage branch-rate="0.0" line-rate="0.0" timestamp="1354144430" version="gcovr 2.4 (r2774)"&gt; &lt;sources&gt; &lt;source&gt; /Users/abc/Library/Developer/Xcode/DerivedData/viewer-evgaabclrjcouydwveuptwroeofm/Build/Intermediates/viewer.build/Coverage-iphonesimulator/viewer_generic/viewer_generic.build/Objects-normal/i386 &lt;/source&gt; &lt;/sources&gt; &lt;packages/&gt; &lt;/coverage&gt; </code></pre> <p>I am seeing a warning: gcno:version '404', prefer '402'</p> <p>Please help me figure out why gcovr is unable to produce the report.</p>
 

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