Mail Archives: cygwin/2007/03/02/12:59:12
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
>=20
> I get:
>=20
> 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 -lf7=
7blas
-latlas
The order could be also a problem.
--=20
Ren=E9 Berber
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