GNU bug report logs - #10685
fixing -shared flags for the nagfor compiler in libtool

Previous Next

To reply to this bug, email your comments to 10685 AT debbugs.gnu.org.

Toggle the display of automated, internal messages from the tracker.

Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Juergen Reuter <juergen.reuter <at> desy.de>
To: bug-libtool <at> gnu.org
Cc: Thorsten Ohl <ohl <at> physik.uni-wuerzburg.de>,
	Peter O'Gorman <peter <at> pogma.com>,
	"christian.speckner <at> physik.uni-freiburg.de"
	<christian.speckner <at> physik.uni-freiburg.de>,
	Wolfgang Kilian <kilian <at> physik.uni-siegen.de>, "Boschmann,
	Hans-Werner" <boschmann <at> tp1.physik.uni-siegen.de>,
	Jürgen Reuter <juergen.reuter <at> desy.de>,
	Sebastian Schmidt <sebastian.t.schmidt <at> desy.de>
Subject: fixing -shared flags for the nagfor compiler in libtool
Date: Wed, 01 Feb 2012 01:41:23 +0100

[Message part 1 (text/plain, inline)]

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= ;;
-- 
1.7.1


-- 
-------------------------------------
Juergen Reuter	
*****
DESY Theory Group
Notkestrasse 85
D-22603 Hamburg
Phone: +49 (0)40 8998-3895
Fax  : +49 (0)40 8998-2777

*****
Skype: jr_reuter
-------------------------------------

[fix_nagfor_53.patch (text/plain, attachment)]

Message #8 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Peter O'Gorman <peter <at> pogma.com>
To: Juergen Reuter <juergen.reuter <at> desy.de>
Cc: bug-libtool <at> gnu.org
Subject: Re: fixing -shared flags for the nagfor compiler in libtool
Date: Sun, 19 Feb 2012 16:23:50 -0600

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= ;;

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.