Johannes Ring wrote:
> On Thu, August 21, 2008 14:57, Garth N. Wells wrote:
>> Johannes Ring wrote:
>>> Should be fixed now. Can you try again?
>>>
>> Mixed success. Doesn't work for Hardy, but does work for the alpha
>> version of Intrepid (inside a VM).
>>
>> There is no liblapack.so in /usr/lib/atlas, just liblapack.so.3gf, under
>> Hardy. There is a liblapack.so in /usr/lib/atlas for Intrepid.
>>
>> Somehow I have blas and lapack libs with a suffix "-3",
>>
>> /usr/lib/lapack-3.so -> /etc/alternatives/liblapack-3.so
>> /usr/lib/libblas-3.so -> /etc/alternatives/libblas-3.so
>>
>> which pick up the atlas libs via /etc/alternatives/. I don't know what
>> the '-3' is supposed to mean or why it's there.
>>
>> I give up for now trying to use atlas :(.
>
> Have you installed the libatlas-base-dev package?
>
Yes. I see /usr/lib/atlas/liblapack.so now (not sure what happened before).
Back to the cholmod issue, now -lgfortran is also required (see below).
Garth
g++ -I/usr/include/suitesparse cholmod_config_test_include.cpp
-L/usr/lib/atlas -llapack -L/usr/lib/atlas -lblas -L/usr/lib -lcholmod
-L/usr/lib -lamd -L/usr/lib -lcolamd
Failed test program was:
#include <stdio.h>
#include <cholmod.h>
int main() {
#ifdef CHOLMOD_MAIN_VERSION
#ifdef CHOLMOD_SUB_VERSION
#ifdef CHOLMOD_SUBSUB_VERSION
printf("%d.%d.%d",
CHOLMOD_MAIN_VERSION,CHOLMOD_SUB_VERSION,CHOLMOD_SUBSUB_VERSION);
#else
printf("%d.%d", CHOLMOD_MAIN_VERSION,CHOLMOD_SUB_VERSION);
#endif
#else
printf("%d", CHOLMOD_MAIN_VERSION);
#endif
#endif
return 0;
}
Error message:
/usr/lib/atlas/liblapack.so: undefined reference to
`_gfortran_concat_string'
/usr/lib/atlas/liblapack.so: undefined reference to
`_gfortran_st_write_done'
/usr/lib/atlas/liblapack.so: undefined reference to
`_gfortran_transfer_integer'
/usr/lib/atlas/liblapack.so: undefined reference to `_gfortran_stop_numeric'
/usr/lib/atlas/liblapack.so: undefined reference to `_gfortran_pow_i4_i4'
/usr/lib/atlas/liblapack.so: undefined reference to `_gfortran_st_write'
/usr/lib/atlas/liblapack.so: undefined reference to
`_gfortran_compare_string'
/usr/lib/atlas/liblapack.so: undefined reference to `_gfortran_etime'
/usr/lib/atlas/liblapack.so: undefined reference to `_gfortran_pow_r8_i4'
/usr/lib/atlas/liblapack.so: undefined reference to
`_gfortran_transfer_character'
/usr/lib/atlas/liblapack.so: undefined reference to `_gfortran_pow_r4_i4'
collect2: ld returned 1 exit status
> Johannes
>
>> Garth
>>
>>
>>> Johannes
>>>
>>> On Thu, August 21, 2008 13:42, Garth N. Wells wrote:
>>>> The test for CHOLMOD fail on my machine when I remove liblapack3fg and
>>>> use atlas,
>>>>
>>>> g++ -I/usr/include/suitesparse cholmod_config_test_include.cpp -L/usr
>>>> -llapack -L/usr -lblas -L/usr/lib -lcholmod -L/usr/lib -lamd -L/usr/lib
>>>> -lcolamd
>>>> Failed test program was:
>>>>
>>>> #include <stdio.h>
>>>> #include <cholmod.h>
>>>>
>>>> int main() {
>>>> #ifdef CHOLMOD_MAIN_VERSION
>>>> #ifdef CHOLMOD_SUB_VERSION
>>>> #ifdef CHOLMOD_SUBSUB_VERSION
>>>> printf("%d.%d.%d",
>>>> CHOLMOD_MAIN_VERSION,CHOLMOD_SUB_VERSION,CHOLMOD_SUBSUB_VERSION);
>>>> #else
>>>> printf("%d.%d", CHOLMOD_MAIN_VERSION,CHOLMOD_SUB_VERSION);
>>>> #endif
>>>> #else
>>>> printf("%d", CHOLMOD_MAIN_VERSION);
>>>> #endif
>>>> #endif
>>>> return 0;
>>>> }
>>>>
>>>> Error message:
>>>> /usr/bin/ld: cannot find -llapack
>>>> collect2: ld returned 1 exit status
>>>>
>>>> Garth
>>>>
>>>> DOLFIN wrote:
>>>>> One or more new changesets pushed to the primary dolfin repository.
>>>>> A short summary of the last three changesets is included below.
>>>>>
>>>>> changeset: 4599:bcc140c752dceba8fd4cf370997ad457871e3bbe
>>>>> tag: tip
>>>>> user: Johannes Ring <[EMAIL PROTECTED]>
>>>>> date: Mon Aug 18 13:09:15 2008 +0200
>>>>> files: SConstruct dolfin/scons.cfg
>>>>> description:
>>>>> Added CHOLMOD as optional dependency.
>>>>>
>>>>>
>>>>> changeset: 4598:1a2d241d7d00401800fa1dbe2a17aa75287479c8
>>>>> user: Johannes Ring <[EMAIL PROTECTED]>
>>>>> date: Mon Aug 18 13:08:37 2008 +0200
>>>>> files: scons/simula-scons/simula_scons/Customize.py
>>>>> scons/simula-scons/simula_scons/__init__.py
>>>>> scons/simula-scons/simula_scons/pkgconfig.py
>>>>> scons/simula-scons/simula_scons/pkgconfiggenerators/cholmod.py
>>>>> scons/simula-scons/simula_scons/pkgconfiggenerators/commonPkgConfigUtils.py
>>>>> description:
>>>>> simula-scons update.
>>>>>
>>>>>
>>>>> changeset: 4597:52fe4d684f7e7703f285d9dbb5237926e817b73e
>>>>> parent: 4594:e92305bdc5377cd49f854d1d835b749fadb835b7
>>>>> parent: 4596:7a229461cb9d1e29f0e4e8c9d98c6d321759d15b
>>>>> user: "Garth N. Wells <[EMAIL PROTECTED]>"
>>>>> date: Mon Aug 18 11:03:17 2008 +0100
>>>>> files:
>>>>> description:
>>>>> merge.
>>>>>
>>>>> ----------------------------------------------------------------------
>>>>> For more details, visit http://www.fenics.org/hg/dolfin
>>>>> _______________________________________________
>>>>> DOLFIN-dev mailing list
>>>>> [email protected]
>>>>> http://www.fenics.org/mailman/listinfo/dolfin-dev
>>>> _______________________________________________
>>>> DOLFIN-dev mailing list
>>>> [email protected]
>>>> http://www.fenics.org/mailman/listinfo/dolfin-dev
>>>>
>>>
>>> _______________________________________________
>>> DOLFIN-dev mailing list
>>> [email protected]
>>> http://www.fenics.org/mailman/listinfo/dolfin-dev
>>
>
>
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