[vlc-devel] [PATCH 6/8] osx: Remove -arch from CPPFLAGS, it is not needed and gets passed to moc on Qt4

Juho Vähä-Herttua juhovh at iki.fi
Wed Jul 21 18:55:36 CEST 2010

On 21.7.2010, at 18.25, Rémi Denis-Courmont wrote:
> Le mercredi 21 juillet 2010 17:25:01 Juho Vähä-Herttua, vous avez écrit :
>> 21.7.2010 17:17, Jean-Baptiste Kempf kirjoitti:
>>> On Wed, Jul 21, 2010 at 04:54:24PM +0300, Juho Vähä-Herttua wrote :
>>>>  configure.ac |    1 -
>>> hmmm, ok. Are you sure it isn't needed for PPC ?
>> CPPFLAGS are for preprocessing and -arch is useful for compiling and
>> linking (it affects the binary output of compiler), I very much doubt it
>> is needed there. If it is however, I think someone is using CPPFLAGS
>> incorrectly...
> Uh no. The archictecture affects some predefined macros (in GCC at least).

I checked that the __powerpc__ that it apparently affects is used in VLC and therefore that patch is not ok. Any suggestions whether should add a MOCFLAGS attribute separately or manually parse the -arch away from CPPFLAGS in case of moc? Or maybe just keeping that patch in a separate tree...


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