[Scons-dev] test/D/MixedDAndC/sconstest-dmd.py failing due to picking up wrong CC for linking

[Bill Deegan]

If I create a local dmd.conf with CC=/opt/local/bin/gcc-mp-4.7 the link
completes successfully.
Seems like macports should do that in /opt/local/etc...

On Sat, Apr 8, 2017 at 9:05 AM, Russel Winder <russel at winder.org.uk> wrote:

> On Fri, 2017-04-07 at 15:35 -0400, Bill Deegan wrote:
> > Russel,
> >
> > O.k. so once I sorted the paths for working with macports on osx all
> > D
> > tests pass except the above.
> >
> > It yields a bunch of these:
> > > ld: warning: pointer not aligned at address 0x100050CD3
> >
> > (_D53TypeInfo_S3std5array17__T8AppenderTAyaZ8Appender4Data6__initZ +
> > 24
> > from proj.o)
> > > ld: warning: pointer not aligned at address 0x100050CE3
> >
> > (_D53TypeInfo_S3std5array17__T8AppenderTAyaZ8Appender4Data6__initZ +
> > 40
> > from proj.o)
> >
> > It's picking up cc from /usr/bin/gcc instead of /opt/local/bin/gcc-
> > mp-4.7
> > which is also installed by macports.
>
> I am assuming /usr/bin/gcc is really Clang whilst /opt/local/bin/gcc-
> mp-4.7 is actually GCC. However I still do not, just yet, understand
> the message.
>
> I need to be able to reproduce this locally to investigate.
>
> > Thoughts on best way to modify tests to work?
>
> I feel amending tests just to work is not a good way to go ;-) Finding
> out why the test is not working is a much better idea. :-)
>
> > I notice that your not checking stderr for dmd on debian due to some
> > error
> > messages.
>
> I'll have to look.
>
> --
> Russel.
> ============================================================
> =================
> Dr Russel Winder      t: +44 20 7585 2200   voip:
> sip:russel.winder at ekiga.net
> 41 Buckmaster Road    m: +44 7770 465 077   xmpp: russel at winder.org.uk
> London SW11 1EN, UK   w: www.russel.org.uk  skype: russel_winder
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