On Thursday, 1 de September de 2011 14:35:59 Kent Hansen wrote:
> Additionally, the architecture detection in v8.pri is still a bit flaky 
> because QT_ARCH isn't set correctly when v8.pro is evaluated from within 
> src.pro -- see https://bugreports.qt.nokia.com/browse/QTBUG-21224.

configure and configure.exe need to be changed to use real architectures 
instead 
of "windows". It would also be a good idea to detect the architecture from the 
executables the compiler generates, instead of from uname.

In the case of Mac, where the compiler can generate multi-arch, there's no 
support in qmake to have arch-dependent files. So V8 cannot be built in "fat 
binary" mode by qmake at all.

> >> 2) add a configure-time check for enabling or disabling V8.
> >> 3) withhold any and all mandatory uses of V8 inside Qt Base. The module
> >> must
> >>
> >>     compile with the same API until further decision.
> >>
> > We'll work on getting the ARM simulator that built into V8 working on all
> > platforms. That should resolve the feature parity problem, but performance
> > might not be the best everywhere.
> 
> Yup.

Where are you guys working on this? The current V8 repository is dated from 
May. Upstream must have made improvements and fixes.

-- 
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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