[Gambas-user] gambas on gentoo

[Dominique Michel]

Le Wed, 5 Feb 2014 20:50:10 +0100,
Tobias Boege <taboege at ...626...> a écrit :

> On Wed, 05 Feb 2014, Dominique Michel wrote:
> > Le Tue, 4 Feb 2014 09:13:08 +0100,
> > Dominique Michel <dominique.michel at ...3298...> a ?crit :
> > 
> > > Hi all,
> > > 
> > > First, thank you for gambas. Even if a Linux system is more
> > > complicated, it remain me my old time with an Amiga in the
> > > eighties. Simple, powerful and efficient.
> > > 
> > > gambas is not in portage currently, and it is an old bug report
> > > with an ebuild at https://bugs.gentoo.org/show_bug.cgi?id=302136
> > > 
> > > I just updated the ebuild to gambas-3.5.2. When installing it, I
> > > get the following warnings from portage:
> > 
> > More important, another user get the following error:
> > 
> > I got a lot of "symbol lookup
> > error: /var/tmp/portage/dev-lang/gambas-3.5.2/image//usr/lib64/gambas3/gb.image.so:
> > undefined symbol: pow" Therefor gambas it's unusable for me.
> > 
> > ||
> > || Unable to compile gb.desktop
> > || Unable to compile gb.eval.highlight
> > || Unable to compile gb.gui.base
> > || Unable to compile gb.form
> > || Unable to compile gb.form.dialog
> > || Unable to compile gb.form.mdi
> > || Unable to compile gb.db.form
> > || Unable to compile gb.report
> > || Unable to compile gb.chart
> > || Unable to compile gb.net.pop3
> > || Unable to compile gb.memcached
> > || Unable to compile gb.map
> > || Unable to compile gambas3
> > ||
> > 
> > I added -lm to ldflags in makefile but with no use. 
> > 
> > #endquote
> > 
> > Do you know which dependency is missing, and if not, what more is
> > needed to know it?
> > 
> 
> Hmm, I can't remember any of the Gambas developers using Gentoo. Maybe
> that's why you didn't get an answer yet (I can't imagine at all what's
> the matter with pow).
> 
> Maybe I'll find some place on my harddisk for a Gentoo chroot...

I don't get this issue on my system. If you take a look at the bug
report, you will see that user have unsafe cflags in make.conf (by
unsafe I mean cflags that need to be tested on a per package basis,
and are not 100% safe to use as system wide cflags):

 CFLAGS="-O2 -pipe -march=native -ffast-math -w -flto=8
-fno-fat-lto-objects"

Dominique

> 
> Regards,
> Tobi
>