[petsc-users] a config problem

[Kainan Wang]

I just tried with the --with-blas-lapack-lib option and it is the same: it
works for intel compilers but not for gcc. When having the intel compiler,
the configure summary has the following line:

BLAS/LAPACK: -Wl,-rpath,/opt/apps/gotoblas/1.30 -L/opt/apps/gotoblas/1.30
-lgoto_lp64

while configuring with gcc compiler it gives error.

Please see attachment for the configure.log when using gcc to configure.

Kainan


On Thu, Apr 25, 2013 at 11:17 PM, Satish Balay <balay at mcs.anl.gov> wrote:

> On Thu, 25 Apr 2013, Kainan Wang wrote:
>
> > Hello,
> >
> >   I tried to install petsc 3.3-p6 on a cluster with gcc/4.4.3 or
> > gcc/4.4.5.I manually load the module of gotoblas (v1.30) and specify
> > in the petsc
> > configure command as
> >
> > ./configure --with-blas-lapack-dir=/opt/apps/gotoblas/1.30
> >
> > and I got the following error:
> >
> -------------------------------------------------------------------------------
> > You set a value for --with-blas-lapack-dir=<dir>, but
> > /opt/apps/gotoblas/1.30 cannot be used
> >
> *******************************************************************************
>
> configure doesn't know enought about goto blas. Try using
> --with-blas-lapack-lib option and specify the exact link command that
> should be useable with gotoblas.
>
> >
> > However, if I change the compiler to intel (v11.1) the same configure can
> > work and installation is smooth.
>
> perhaps configure found a different blas. you can check the summary it
> printed.
>
> If you still have trouble - send configure.log. Without that - we won't
> know what issues you are encountering.
>
> Satish
>



-- 
Kainan Wang
www.math.tamu.edu/~kwang
Texas A&M University
---------------
Wish U happiness EveRyday ！！！
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20130426/4999b5b8/attachment-0001.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: configure.log
Type: application/octet-stream
Size: 2488989 bytes
Desc: not available
URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20130426/4999b5b8/attachment-0001.obj>