[Webkit-unassigned] [Bug 81077] Add support for Intel compiler on Linux QT port.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=81077


Kwonjin Jeong <gram at company100.net> changed:

           What    |Removed                     |Added
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                 CC|                            |hausmann at webkit.org




--- Comment #5 from Kwonjin Jeong <gram at company100.net>  2012-03-16 03:38:53 PST ---
(In reply to comment #4)
Thank you for your comments.

> (From update of attachment 131786 [details])
> View in context: https://bugs.webkit.org/attachment.cgi?id=131786&action=review
> 
> These may seem like simple changes, but unfortunately an explanation as of _why_ these changes are done is missing. A few comments below.
> 
> > Source/WebCore/Target.pri:3920
> > +            unix:icc: QMAKE_CXX = icpc
> 
> Why is this needed? Doesn't the qmake icc makespace in qtbase set QMAKE_CXX to icpc?

No, it doesn't. Therefore, ANGLE is still compiled with g++ without the code.

I don't know the exact reason but I roughly guessed that icc.prf file is applied after Target.pri file is evaluated.


> 
> > Tools/ChangeLog:11
> > +        * qmake/mkspecs/features/unix/icc.prf: Added.
> 
> Where is this used? I don't see a CONFIG += icc anywhere.

It used with command-line arguments for build-webkit script.
I already mentioned in the bug description. (https://bugs.webkit.org/show_bug.cgi?id=81077#c0)

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