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    <div class="moz-cite-prefix">On 23/08/2016 17:40, Jérémy Rosen
      wrote:<br>
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      <div class="moz-cite-prefix">On 23/08/2016 17:11, Burton, Ross
        wrote:<br>
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            <div class="gmail_quote">On 23 August 2016 at 15:53, Burton,
              Ross <span dir="ltr">&lt;<a moz-do-not-send="true"
                  href="mailto:ross.burton@intel.com" target="_blank">ross.burton@intel.com</a>&gt;</span>
              wrote:<br>
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                .8ex;border-left:1px #ccc solid;padding-left:1ex">
                <div class="gmail_extra">I think this is because
                  BUILD_CC by default contains whitespace, and
                  bb.utils.which looks for "gcc ".  I added a strip() to
                  check_app_exists and it passed, so can you please
                  verify that your series doesn't regress when BUILD_CC
                  isn't overridden?</div>
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              <div>Patch sent to fix check_app_exists().  It currently
                just strips whitespace and doesn't handle someone
                passing "foo --bar" to check_app_exists but this is
                still a step in the right direction.</div>
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      will do, but rebuilding from scratch is always long... so not
      right away :)<br>
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    and... done. I do indeed need your patch to get this working, but it
    works correctly. <br>
    since I need to get a patch upstream in glibc V2 of this serie won't
    be here right away. Hopefully your patch will be accepted at that
    point (I'll check that before sending V2)<br>
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              <div>Ross </div>
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