This is the mail archive of the
cygwin
mailing list for the Cygwin project.
Re: Help with ATLAS
- From: René Berber <r dot berber at computer dot org>
- To: cygwin at cygwin dot com
- Date: Fri, 02 Mar 2007 11:57:03 -0600
- Subject: Re: Help with ATLAS
- Openpgp: url=hkp://random.sks.keyserver.penguin.de
- References: <es8r06$ido$1@sea.gmane.org>
Ignazio Di Napoli wrote:
[snip]
> 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)'
Never put libraries first.
g++ -g -O2 -L/usr/local/atlas/lib/ -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 -llapack -lcblas -lf77blas
-latlas
The order could be also a problem.
--
René Berber
--
Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
Problem reports: http://cygwin.com/problems.html
Documentation: http://cygwin.com/docs.html
FAQ: http://cygwin.com/faq/