Re: mysql built with pkgsrc gcc6 missing atomic.so

[David Brownlee <abs%absd.org@localhost>]

On Tue, 30 Apr 2019 at 14:19, Jonathan Perkin <jperkin%joyent.com@localhost> wrote:
>
> * On 2019-04-30 at 14:17 BST, David Brownlee wrote:
>
> > On Tue, 30 Apr 2019 at 08:07, Jonathan Perkin <jperkin%joyent.com@localhost> wrote:
> > >
> > > * On 2019-04-30 at 06:23 BST, David Brownlee wrote:
> > >
> > > > Mysql-5.7 built with pkgsrc gcc the installed on another machine fails to
> > > > run due to missing libatomic.so
> > > >
> > > > ldd `which mysql`|ag latomic
> > > >         -latomic.3 => not found
> > > >
> > > > Installing gcc6-libs-6.5.0nb3 fixes it
> > > >
> > > > ldd `which mysql`|ag latomic
> > > >         -latomic.3 => /usr/pkg/gcc6/x86_64--netbsd/lib/./libatomic.so.3
> > > >
> > > > Should mysql set USE_PKGSRC_GCC_RUNTIME?
> > >
> > > The package-settable variable is USE_GCC_RUNTIME, which it should set.
> > >
> > > USE_PKGSRC_GCC_RUNTIME is a user variable indicating whether to depend
> > > on the -libs packages instead of the full gcc package.
> >
> > Great, thanks. Will poke mysql57-{client,server}. I don't use earlier
> > versions, but I can run a test build and check them with ldd to see if
> > they need the same.
>
> It's highly likely.  The number of packages that require
> USE_GCC_RUNTIME adding is huge, I gave up trying to add it everywhere
> and instead now just set it globally for our packages (which always
> ship pkgsrc gcc-libs).

That seems a very pragmatic option :)

I wonder if it would be practical for have the wrappers pick up on
-latomic and similar and automatically add USE_GCC_RUNTIME... Though
that is probably just overcomplicating things...

Thanks

David