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From: Ignazio Di Napoli <neclepsio AT gmail DOT com>
Subject:  Help with ATLAS
Date:  Fri, 02 Mar 2007 10:32:55 +0100
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Hi everyone.
I downloaded, compiled and installed ATLAS. Now in my 
/usr/local/atlas/lib I have the 4 ATLAS .a.
But, when I try to compile my program with:

g++ -I. -I../../src  -I/usr/local/atlas/include/    -g -O2 -MT 
matrix-ops.o -MD -MP -MF .deps/matrix-ops.Tpo -c
-o matrix-ops.o ../../src/matrix-ops.cpp
mv -f .deps/matrix-ops.Tpo .deps/matrix-ops.Po

And link with:

g++  -g -O2  -L/usr/local/atlas/lib/ -llapack -lcblas -lf77blas -latlas 
  -o linprog.exe main.o matrix.o vector.o lipsol.o myexception.o 
matrix-io.o matrix-cmp.o matrix-ops.o matrix-pos.o matrix-fun.o 
matrix-lna.o matrix-stb.o sparsematrix.o

I get:

matrix-ops.o: In function `_ZNK6MatrixmlERKS_':
/tesi/Progetto.min/build/src/../../src/matrix.h:175: undefined reference 
to `cblas_dgemm(CBLAS_ORDER, CBLAS_TRANSPOSE, CBLAS_TRANSPOSE, int, int, 
int, double, double const*, int, double const*, int, double, double*, int)'


Can anybody help me? I've tried everything... I'm going crazy!

Ignazio


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