[gentoo-user] Qt-core-4.5.1 jamboree not optimised for i686

2009-06-03 Thread Mick 
Major build this morning of qt with a lot of blockers.  Having
unmerged a lot of packages to remove the blockers I am now emerging
qt-core.  I noticed this on my screen:

Determining system architecture... (Linux:2.6.29-gentoo-r5:i686)
32-bit Intel 80x86 (i386)
'i386' is supported
System architecture: 'i386'
Symbol visibility control enabled.
Symbolic function binding enabled.

This is the Qt/X11 Open Source Edition.

Since I have these in make.conf I would think that a package like qt
would compile optimised code for my architecture, not just i386?

ARCH=x86
CFLAGS=-O2 -march=pentium3 -fomit-frame-pointer -msse -mmmx -pipe
MAKEOPTS=-j2
ACCEPT_KEYWORDS=x86
CHOST=i686-pc-linux-gnu
CXXFLAGS=${CFLAGS}

Just curious.
-- 
Regards,
Mick

Re: [gentoo-user] Qt-core-4.5.1 jamboree not optimised for i686

2009-06-03 Thread Alan McKinnon 
On Wednesday 03 June 2009 13:35:04 Mick wrote:
 Major build this morning of qt with a lot of blockers.  Having
 unmerged a lot of packages to remove the blockers I am now emerging
 qt-core.  I noticed this on my screen:

 Determining system architecture... (Linux:2.6.29-gentoo-r5:i686)
 32-bit Intel 80x86 (i386)
 'i386' is supported
 System architecture: 'i386'
 Symbol visibility control enabled.
 Symbolic function binding enabled.

 This is the Qt/X11 Open Source Edition.

 Since I have these in make.conf I would think that a package like qt
 would compile optimised code for my architecture, not just i386?

 ARCH=x86
 CFLAGS=-O2 -march=pentium3 -fomit-frame-pointer -msse -mmmx -pipe
 MAKEOPTS=-j2
 ACCEPT_KEYWORDS=x86
 CHOST=i686-pc-linux-gnu
 CXXFLAGS=${CFLAGS}

 Just curious.

architecture != cpu type

in this case architecture is things like i386, sparc, mips, arm

-- 
alan dot mckinnon at gmail dot com

Re: [gentoo-user] Qt-core-4.5.1 jamboree not optimised for i686

2009-06-03 Thread Mick 
2009/6/3 Alan McKinnon alan.mckin...@gmail.com:
 On Wednesday 03 June 2009 13:35:04 Mick wrote:
 Major build this morning of qt with a lot of blockers.  Having
 unmerged a lot of packages to remove the blockers I am now emerging
 qt-core.  I noticed this on my screen:

 Determining system architecture... (Linux:2.6.29-gentoo-r5:i686)
     32-bit Intel 80x86 (i386)
     'i386' is supported
 System architecture: 'i386'
 Symbol visibility control enabled.
 Symbolic function binding enabled.

 This is the Qt/X11 Open Source Edition.

 Since I have these in make.conf I would think that a package like qt
 would compile optimised code for my architecture, not just i386?

 ARCH=x86
 CFLAGS=-O2 -march=pentium3 -fomit-frame-pointer -msse -mmmx -pipe
 MAKEOPTS=-j2
 ACCEPT_KEYWORDS=x86
 CHOST=i686-pc-linux-gnu
 CXXFLAGS=${CFLAGS}

 Just curious.

 architecture != cpu type

 in this case architecture is things like i386, sparc, mips, arm

Hey!  I knew that!

Thanks  :)

-- 
Regards,
Mick