clone 598785 -1
reassign -1 blas 1.2-7
submitter -1 !
block 598785 by -1
tags -1 + patch
thanks

Dear Cyril,

On Fri, Oct 01, 2010 at 09:12:09PM +0200, Cyril Brulebois wrote:
> Hi,
> 
> your package no longer builds on kfreebsd-*:
> | Test `svd_test' FAILED!!!
> | […]
> | *** ERROR: 1/57 tests failed!!!
> 
> Full build logs:
>   https://buildd.debian.org/status/package.php?p=libitpp&suite=experimental

Thank you for the bug report. I have verified that this problem is
identical to the one given in #571572. In particular, please note that
with the example program given in:

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=571572#174

The simple issue is that blas is built with -O3 on kfreebsd-amd64,
since the rules file does $(filter…) which doesn't seem to
work. However, the following seems to work:

ifneq (,$(findstring amd64,$(ARCH)))
# See bug #569436. -O3 causes some optimisation issues                          
                                                                                
                                                                                
               
F77FLAGS:=$(F77FLAGS) -O2
else
F77FLAGS:=$(F77FLAGS) -O3
endif

Hope this helps. I wouldn't mind doing an NMU, since this is RC in
squeeze as well.

Thanks!

Kumar

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