For example: $ nm GotoBLAS2/libgoto2_barcelonap-r1.13.lib | grep dsygv
dsygv.obj: 00000000 T _dsygv_ dsygvd.obj: 00000000 T _dsygvd_ dsygvx.obj: 00000000 T _dsygvx_ On Tue, Aug 23, 2011 at 4:24 AM, John Chludzinski < john.chludzin...@gmail.com> wrote: > First, I assume you had little or no trouble building LAPACK > using GotoBLAS2 ? > > Second, I checked using: > > nm libgoto2_barcelonap-r1.13.lib | grep zlange > U _zlange_ > U _zlange_ > 0000000 T _zlange_ > U _zlange_ > U _zlange_ > U _zlange_ > > but didn't see an zlange.obj. > > And there's no binding in clapack.h. > > ---John > > > On Tue, Aug 23, 2011 at 2:27 AM, Sisyphus <sisyph...@optusnet.com.au>wrote: > >> >> ----- Original Message ----- From: "John Chludzinski" >> >> For LAPACK use GotoBLAS2 (http://www.tacc.utexas.edu/** >>> tacc-projects/gotoblas2<http://www.tacc.utexas.edu/tacc-projects/gotoblas2> >>> ). >>> Builds easily with MinGW. >>> >> >> I'm a little bit interested in being able to build the perl extension >> PDL::LinearAlgebra on Windows, but I haven't yet obtained the requisite >> LAPACK library. >> When I try building PDL::LinearAlgebra against the GotoBLAS2 library I >> get: >> >> Trans.o:Trans.c:(.text+0xd9b): undefined reference to `dlange_' >> Trans.o:Trans.c:(.text+0x29cc)**: undefined reference to `zlange_' >> >> Trans.c declares the following: >> >> /********************/ >> extern double dlange_(char *norm, integer *m, integer *n, double *a, >> integer >> *lda, double *work); >> >> extern double zlange_(char *norm, integer *m, integer *n, dcomplex *a, >> integer *lda, double *work); >> /********************/ >> >> I deduce that the expectation is that the LAPACK library will resolve >> those 2 symbols, but the GotoBLAS2 library clearly doesn't. >> >> Is this a deficiency in the GotoBLAS2 implementation ? >> Or should those symbols be resolved elsewhere ? >> >> (The PDL::LinearAlgebra source is about 4 years old, so I guess there's >> the possibility that this problem arises from a deficiency in *its* source.) >> >> Cheers, >> Rob >> > > _______________________________________________ Help-gsl mailing list Help-gsl@gnu.org https://lists.gnu.org/mailman/listinfo/help-gsl
