[Pw_forum] compiling problems of espresso-2.1.3 on IBM-rs6000???

Gerardo Ballabio g.ballabio at cineca.it
Fri May 6 09:57:02 CEST 2005

On 05/06/05 05:08:11, Liu Lei wrote:
> Yes, but essl is supposed to have all the math lib functions.
> LIBS="-lessl  -L/usr/lib -llapack" does not work on our machine, as
> there is no liblapack.a file in the folder.
> Is there any way to solve this problem?

Yes, if lapack library is not installed on your machine, you can set  
"MYLIB = lapack" in the make.sys file after configuration (configure  
will probably set "MYLIB = blas_and_lapack", but if you do have essl,  
you don't need blas).


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