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ocatave-3-3.53's umfpack/arpack blindside
From: |
sibu xolo |
Subject: |
ocatave-3-3.53's umfpack/arpack blindside |
Date: |
Wed, 17 Nov 2010 18:10:50 +0000 |
User-agent: |
KMail/1.13.5 (Linux/2.6.34.0nbf9aDRIm; KDE/4.4.5; x86_64; ; ) |
Greetings,
I am new to this list. I tried the users-list without success so I came here.
I am sttempting to compile octave-3.3.53 (testing) on a computer with these:-
----cpu amd64 2cores
----o/s cblfs linux 64-bit only (compiled from sources) kernel-2.6.32
gcc-4.4.2
----blas atlas3.9.32 SuiteSparse-3.4.0 lapack-3.2.2 arpac-0.92 (autoconf'ed)
Both SuiteSparse and arpac are compiled to give shared and statc libs and
linked to atlas and lapack libraries.
----------------They are available at the locations shown below:-
rt [ ~ ]# ls -l /home/rt/ArpackTEST3/lib
total 1000
-rw-r--r-- 1 rt users 662720 Nov 16 23:46 libarpack.a
lrwxrwxrwx 1 rt users 14 Nov 16 23:46 libarpack.so -> libarpack.so.9
-rwxr-xr-x 1 rt users 350904 Nov 16 23:46 libarpack.so.0.9.2
lrwxrwxrwx 1 rt users 18 Nov 16 23:46 libarpack.so.9 -> libarpack.so.0.9.2
rt [ ~ ]#
rt [ ~ ]# ls -l /usr/local/algebra/lib/libumfpack*
lrwxrwxrwx 1 root root 15 Nov 17 12:49 usr/local/algebra/lib/libumfpack.so
-> libumfpack.so.5
lrwxrwxrwx 1 root root 19 Nov 17 12:49
usr/local/algebra/lib/libumfpack.so.5 -> libumfpack.so.5.2.0
-rwxr-xr-x 1 root root 708862 Nov 17 12:44
usr/local/algebra/lib/libumfpack.so.5.2.0
rt [ ~ ]#
rt [ ~ ]# ls -l /usr/local/algebra/static_lib/libumfpack*
-rw-r--r-- 1 root root 1328178 Nov 17 12:45
usr/local/algebra/static_lib/libumfpack.a
rt [ ~ ]#
--------------------------
I then ran the configure script for octave-3.3.53 with the folowing
switches:-
--with-umfpack-includedir=/usr/local/algebra/include \
--with-umfpack-libdir=/usr/local/algebra/static_lib \
--with-arpack-libdir=/home/rt/ArpackTEST3/lib \
--with-arpack-includedir=/home/rt/ArpackTEST3/include
---------------------it responded as shown below:-
configure: WARNING: UMFPACK not found. This will result in some lack of
functionality for sparse matrices.
configure: WARNING: ARPACK not found. The eigs function will be disabled.
-----------------------
The rest of the SparseSuite components including libcholmod are found but not
umfpack. Also if arpac is compiled and not linked to atlas it is 'found'.
I am wondering if there is a problem of octave-3.3.63 using libraries
already linked to atlas and lapack (compiled with gfortan) and if so if there
is a fix upstream or otherwise.
I want to have octave compiled with umfpack and arpack functionality and
linked to BLAS and LAPACK libraries so advice would be appreciated.
sincerely
sibuXolo
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