Re: SuiteSparse_time

[Richard Crozier]

On 18/08/2012 16:37, Martin Helm wrote:
> Am 18.08.2012 17:32, schrieb Richard Crozier:
> > set the following in my .bashrc:
> >
> > # Add local include directories for headers where gcc
> > # will search
> > C_INCLUDE_PATH=$C_INCLUDE_PATH:/home/s0237326/bin/share/include
> > export C_INCLUDE_PATH
> >
> > CPLUS_INCLUDE_PATH=$CPLUS_INCLUDE_PATH:/home/s0237326/bin/share/include
> > export CPLUS_INCLUDE_PATH
> >
> >   # Add local library path where gcc will search for compiled libraries
> > LIBRARY_PATH=$LIBRARY_PATH:/home/s0237326/bin/share/lib
> > export LIBRARY_PATH
> >
> >
> > And installed SuiteSparse with
> >
> > make INSTALL_LIB=/home/s0237326/bin/share/lib
> > INSTALL_INCLUDE=/home/s0237326/bin/share/include install
> >
> > Before I installed SuiteSparse this way, configure warned that all the
> > SuiteSparse stuff was not presen (UMFPACK, CXSPARSE etc.)t, but now
> > doesn't, so I assumed it was all somewhere it could be found. The
> > directory /home/s0237326/bin/share is in my path which is why I have
> > put this stuff there.
> >
> > The actual command I last used to configure and make Octave was:
> >
> > make clean; ./configure --with-umfpack=--with-umfpack="-lumfpack
> > -lsuitesparseconfig -lrt" ; make
> >
> > I didn't actually check the output of configure this time as I was
> > going to leave it overnight.
> What is the output from
>
> ls -l /home/s0237326/bin/share/lib/libsuitesparse*
>
> ?

bash-4.1$ ls -l /home/s0237326/bin/share/lib/libsuitesparse*
-rw-r--r-- 1 s0237326 s0237326 2928 Aug 17 14:54 
/home/s0237326/bin/share/lib/libsuitesparseconfig.4.0.2.a
lrwxrwxrwx 1 s0237326 s0237326   28 Aug 17 14:54 
/home/s0237326/bin/share/lib/libsuitesparseconfig.a -> 
libsuitesparseconfig.4.0.2.a

I have also though rerun configure, which gave the following warnings:

configure: WARNING: I didn't find gperf, but it's only a problem if you 
need to reconstruct oct-gperf.h
configure: WARNING: UMFPACK not found.  This will result in some lack of 
functionality for sparse matrices.
configure: WARNING: GraphicsMagick++ library not found.  The imread 
function for reading image files will not be fully functional.
configure:
configure: NOTE: libraries may be skipped if a library is not found OR
configure: NOTE: if the library on your system is missing required features.

I'm not sure why UMFPACK is not found.

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