On Tue, Apr 03, 2007 at 09:20:04PM +0200, Karel Zak wrote:
> On Tue, Apr 03, 2007 at 04:20:54PM +0200, Matthias Koenig wrote:
> > I am having some problems with the build of the current devel branch
> > related to the wchar.h header. It seems that wcwidth and wcswidth
> > are only declared if _GNU_SOURCE is defined. I am still not sure what
>
> > the correct behaviour should be, i.e. if this should fixed in the
> > widechar.h header.
>
> I think the best solution is add AC_GNU_SOURCE to configure.ac
On Fri, Apr 13, 2007 at 08:08:55AM -0400, Mike Frysinger wrote:
> A few .c files define _GNU_SOURCE but not enough ... a bunch of
> files miss wcwidth prototype because this is only included when
> _GNU_SOURCE is in effect. Move _GNU_SOURCE to configure.ac and
> everything is peachy.
Well, I've added the AC_GNU_SOURCE to configure.ac (although I don't
see the problem with _GNU_SOURCE on Fedora).
> Also, -fsigned-char is a CFLAG, not a CPPFLAG. Aaaalso, drop
> -fomit-frame-pointer as that sort of build option should be left up
> to the person building util-linux (and can be annoying when trying
> to build up an actual debug version).
The -fomit-frame-pointer has been removed.
The other new feature is SUID_{CFLAGS,LDFLAGS} ... if you want to
define special compiler options for typical suid programs (mount,
umount, ...), for example:
./configure SUID_CFLAGS="-fpie" SUID_LDFLAGS="-pie"
All these changes will be committed today together with 36 (!)
patches to the util-linux-ng build system from Stepan Kasal.
Karel
--
Karel Zak <kzak@xxxxxxxxxx>
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