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UMFPACK Installation Problem


From: Krishnan V
Subject: UMFPACK Installation Problem
Date: Sat, 7 Oct 2006 18:11:11 +0530

Hi all,
I am trying to install octave 2.9.9  on computers in the lab.  The OS are RHEL 3 and Centos 4.3.
There is no sparse matrix support and make check failed with a seg-fault.  make went of nicely.
i am facing problems installing sparse matrix suite. I downloaded the SparseSuite package from the website and am installing the latest version of UMFPack( 5.0.1).
After turning down the optimisation to -O, i did make and got the following error:
/********************************************************************************/
gmake[1]: Entering directory `/root/SuiteSparse/UMFPACK/Source'
gcc -fexceptions -Wall -W -Werror -Wshadow -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls -Wnested-externs -Wdisabled-optimization -ansi   -I../Include -I../../AMD/Include -I../../UFconfig -DDINT -c umf_analyze.c -o umf_i_analyze.o
umf_analyze.c:75: warning: no previous prototype for 'umf_i_analyze'
umf_analyze.c: In function `umf_i_analyze':
umf_analyze.c:93: warning: ignoring #pragma ivdep
umf_analyze.c:580: warning: ignoring #pragma novector
gmake[1]: *** [umf_i_analyze.o] Error 1
gmake[1]: Leaving directory `/root/SuiteSparse/UMFPACK/Source'
make: *** [library] Error 2
/****************************************************************************/
can anyone help me with this? This is not the mailing list for UMFPack but i would be grateful for any help,
other info:gcc (GCC) 3.4.5 20051201:OS Centos 4.3

Thanks
krishnan

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