On Tue, Aug 03, 2010 at 05:23:17AM +1000, Peter Jeremy wrote:
> On 2010-Aug-02 06:58:10 -0700, Dima Pasechnik <dimp...@gmail.com> wrote:
> >install the cvxopt-1.1.2.spkg from the link I posted on #6456,
> >run spkg-check, first without the 1-line change below, then with)
> >
> >diff -r 117baef5ef34 patches/setup.py
> >--- a/patches/setup.py  Sun Aug 01 11:48:42 2010 -0700
> >+++ b/patches/setup.py  Mon Aug 02 09:53:17 2010 -0400
> >@@ -13,7 +13,7 @@
> >     libraries =
> >['m','lapack','gsl','gslcblas','blas','cblas','atlas']
> > else:
> > #    libraries = ['m','lapack','blas','cblas','atlas','gfortran']
> >-    libraries = 
> >['m','lapack','gsl','gslcblas','blas','cblas','gfortran','atlas']
> >+    libraries = 
> >['m','lapack','gsl','gslcblas','blas','cblas','gfortran','atlas','gcc_s']
> 
> I would not recommend this fix as it will be needed wherever liblapack
> is used (and will not work if there are any cases where liblapack is
> dlopen()d.  I believe the better fix is to add a dependency on libgcc_s
> to liblapack.so as per my fix in #9600.

I'm trying to reproduce this, but on skynet's taurus I don't even get a
liblapack.so, but only liblapack.a. (The build isn't done yet, but the lapack
package is done.)

Am I missing something? I checked, but none of my recent sage builds on
multiple machines seem to have liblapack.so.


-Willem Jan

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