Re: Blue Gene/Q port of libtool

Hi Nichols,

On 2015-08-07 17:49, Nichols A. Romero wrote:
> Hi,
>
> Has libtool been ported to Blue Gene/Q?

it has been ported to BG/L in 2009, search ChangeLog for BlueGene. This 
port detects bgxl*, bgf*, mpixl* compilers and works for me on BG/P and 
BG/Q. I explicitly force static linking and set the compilers like, e.g.:

--disable-shared --enable-static CXX=mpixlcxx_r F77=mpixlf77_r ...

See also: "Fortran libraries on the Blue Gene with mpi"
https://lists.gnu.org/archive/html/libtool/2009-04/msg00023.html

HTH,
Christian

> I have had trouble getting it to behave properly and have had to resort
> to hacking it. Some of the issues include:
> - It is trying to link in shared libraries, even though --enable-static
> --disable-shared has been specified in autoconf
> - Libtools all-static mode is linking libraries in multiple times, e.g.
> <library1> <library2> <library1> <library1>, which is problematic,
> because it leads to multiply defined symbols.
>
>
> --
> Nichols A. Romero, Ph.D.
>
>
>
> _______________________________________________
> https://lists.gnu.org/mailman/listinfo/libtool
>


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