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Re: can't build gcc-4.3 source since updating to 1.4.6



On Thu, 2008-09-04 at 10:35 +0100, Neil Williams wrote:
> On Wed, 2008-09-03 at 18:01 -0400, Dean wrote:
> > I'm having a problem building gcc-4.3 since updating to emdebian-tools 
> > 1.4.6.  When I was running 1.4.3 it worked, and it still works on 
> > another box that I didn't upgrade.  The gcc build gets about halfway 
> > through then I start getting multiply defined errors about floor_log2.
> > 
> > I suspect the problem stems from a problem in 
> > Dpkg::BuildOptions::parse() which is called from dpkg-buildpackage.
> 
> Why? what makes you think it is the build options?
> 
> Please report a bug against emdebian-tools or else append the usual
> reportbug list of dependencies and suite details - I can't debug this
> without a lot more information.
> 
> > I did a 'emsource --build-dep -b gcc-4.3' and the following lines caught 
> > my eye, particularly the one about "invalid flag in DEB_BUILD_OPTIONS":
> 
> This could be an old version of dpkg - are you building with dpkg from
> testing?

> > dpkg-buildpackage: warning: invalid flag in DEB_BUILD_OPTIONS:
> 
> You can check the autobuilder logs, I see no warnings like this.
> 
> http://www.emdebian.org/buildd/

Actually, I have now found this in at least some build logs but it does
not affect the build. I'll see about a fix in 1.4.7 but it is not the
cause of your gcc-4.3 problem.

-- 


Neil Williams
=============
http://www.data-freedom.org/
http://www.nosoftwarepatents.com/
http://www.linux.codehelp.co.uk/


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