[Interest] "When its ready"

Thiago Macieira thiago at kde.org
Fri Dec 16 13:02:56 CET 2011


On Friday, 16 de December de 2011 08.47.24, Yves Bailly wrote:
> Le 15/12/2011 17:11, Thiago Macieira a écrit :
> > On Thursday, 15 de December de 2011 15.36.24, Yves Bailly wrote:
> >>> There is a Jira item related to this
> >>> https://bugreports.qt.nokia.com/browse/QTBUG-20556. The configure
> >>> succeeds if you leave -ltcg out.
> >> 
> >> Indeed it works (compiling examples and demos right now). That's a bit
> >> unfortunate though.
> > 
> > WebKit is too big for the link-time compiler's mind. No way out.
> 
> Maybe split it in two or more "sub-libraries"?

It's already split into multiple convenience sub-libraries. But the LTCG 
compiles them all into a DLL at the final link time and that is too big.

The only possibility to fix this would be to break into multiple DLLs. I am 
completely opposed to that, as I expect the load time related to so many 
symbols and relocations to be higher.

-- 
Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org
   Software Architect - Intel Open Source Technology Center
      PGP/GPG: 0x6EF45358; fingerprint:
      E067 918B B660 DBD1 105C  966C 33F5 F005 6EF4 5358
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