Hello,
thanks for your help. Atlas was not installed.
But I found a workaround for the configure problem (bug 10646):
cd ~/00Software/arpack-ng_3.1.2/
sudo make uninstall
sudo apt-get install libarpack++2-dev
sudo apt-get remove libarpack2
cd ~/00Software/
cd ~/00Software/scilab-5.4.0
make distclean
./configure
make
This worked now. But this also means that I cannot
have Octave installed at the same time. Octave depends
on libarpack2. And as soon as I install libarpack2
./configure fails.
Is this a bug in the packaging of Ubuntu or in the
./configure script of Scilab 5.4.0?
Best regards:
Uwe Fechner
Am 30.10.2012 19:02, schrieb Sylvestre Ledru:
On 27/10/2012 22:29, Uwe Fechner wrote:
Hello,
I tried to compile Scilab 5.4.0 from source and get the following
configure error:
...
Generic Blas found
checking if LAPACK is available...
checking for cheev_... no
checking for cheev_ in -llapack... yes
Library -llapack found
checking if ARPACK-NG is available...
checking for znaupd_ in -larpack... no
configure: error: Impossible to find the ARPACK library. Please note
that arpack was bundled with version prior to 5.4.0 and Scilab requires
arpack-ng ( http://forge.scilab.org/index.php/p/arpack-ng/ ).
I have not only the source, but also the package with the required
libraries and copied it into the same directory as the source.
I already installed libarpack2, libarpack2-dev, libparpack2 and
libparpack2-dev.
I also tried to download, compile and install arpack-ng from
http://forge.scilab.org/index.php/p/arpack-ng/ but I still get this error
message.
Any idea how to fix it?
Try to remove atlas. It should fix your problem.
Otherwise, have a look to the config.log for more information on the
failure.
Sylvestre
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