bug#10685: fixing -shared flags for the nagfor compiler in libtool

[Peter O'Gorman]

I pushed these, sorry for the long delay.

Thanks,
Peter

On 01/31/2012 06:41 PM, Juergen Reuter wrote:
> Hi,
> this is a fix for the -shared flag in the nagfor compiler, which always
> has triggered
> a warning, but is now an error in nagfor v5.3. I changed this from
> -shared to
> -Wl,-shared.
> I attached the corresponding patch w.r.t. to the current git repository.
> Would be cool if you could include that!
> Thanks a lot in advance
> Cheers,
> JRR
>
> @Peter Gorman:
> Will you push the patches for the nagfor compiler on MAC OS X I sent you
> on Dec. 13?
>
> ---
> m4/libtool.m4 | 2 ++
> 1 files changed, 2 insertions(+), 0 deletions(-)
>
> diff --git a/m4/libtool.m4 b/m4/libtool.m4
> index 3639851..97beb48 100644
> --- a/m4/libtool.m4
> +++ b/m4/libtool.m4
> @@ -4821,6 +4821,8 @@ _LT_EOF
> lf95*) # Lahey Fortran 8.1
> _LT_TAGVAR(whole_archive_flag_spec, $1)=
> tmp_sharedflag='--shared' ;;
> + nagfor*) # NAGFOR 5.3
> + tmp_sharedflag='-Wl,-shared' ;;
> xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with
> xlf below)
> tmp_sharedflag='-qmkshrobj'
> tmp_addflag= ;;