[Pw_forum] compiling problems of espresso-2.1.3 onIBM-rs6000???

[Eyvaz Isaev]

Dear Liu,

Congratulations!

There was no mistype on LDFLAGS I mentioned before.
Actually it was used on IBM-SP supercomputer.

Happy espresso,
Eyvaz.

--- Liu Lei <phyliul at nus.edu.sg> wrote:
> Dear Eyvaz,
> 
> :)
> 
> I succeeded with
> LDFLAGS        = -q64 $(LIBS) $(LIBOBJS)
> 
> You could mistype the words.
> 
> Many thanks and regards,
> 
> LIU, LEI
> 
> 
> 
> 
> 
> 
> -----Original Message-----
> From: pw_forum-admin at pwscf.org
> [mailto:pw_forum-admin at pwscf.org] On
> Behalf Of Eyvaz Isaev
> Sent: Friday, May 06, 2005 11:34 PM
> To: pw_forum at pwscf.org
> Subject: RE: [Pw_forum] compiling problems of
> espresso-2.1.3
> onIBM-rs6000???
> 
> Dear Liu,
> 
> Yesterday I noticed that you have to put first 
> MYLIB and then ESSL. I.e. LDFLAGS looks like
> 
> LDFLAGS        = -q64 $(LIBOBJS) $(LIBS)
> 
> Probably you didn't change your make.sys.
> 
> Bests,
> Eyvaz. 
> 
>  
> --- Liu Lei <phyliul at nus.edu.sg> wrote:
> > Dear Gerardo,
> > 
> > Many thanks for your kind reply.
> > I try set "MYLIB = lapack", but still got "
> > ** ON ENTRY TO ZHPEV  PARAMETER NUMBER  1 HAD AN
> > ILLEGAL VALUE"
> > 
> > From archive searching results of Paolo's comments
> > "IBM with ESSL ? ESSL contains a version of ZHPEV
> > that is incompatible 
> > with ZHPEV provided by LAPACK. If __AIX is
> defined,
> > the former is used.
> > Load ESSL before LAPACK.
> > Paolo
> > "
> > 
> > I am very confused, that means I have to install a
> > liblapack.a
> > separately together with essl? 
> >  
> > 
> > Thanks and regards,
> > 
> > LIU, LEI
> > 
> > 
> > -----Original Message-----
> > From: pw_forum-admin at pwscf.org
> > [mailto:pw_forum-admin at pwscf.org] On
> > Behalf Of Gerardo Ballabio
> > Sent: Friday, May 06, 2005 3:57 PM
> > To: pw_forum at pwscf.org
> > Subject: Re: [Pw_forum] compiling problems of
> > espresso-2.1.3
> > onIBM-rs6000???
> > 
> > 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).
> > 
> > Gerardo
> > 
> > _______________________________________________
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> > 
> 
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