[Lumiera] Ichthyo build woe

[C Wilson]

I don't know if anyone is interested to see what Intrepid Ibex can do or if
anyone tried - I have two machines (a produciton machine runing Debian etch)
and one running ubuntu Intrepid Ibex upgraded to Ubuntu Studio 8.10 amd64
and a laptop that is also intrepid ibex 32bit with the studio patches. these
are not production machines and the amd64 I can run in a VM - let me know -
I am not a progemmer but can possibly track what ever bugs to help anyone
along-
regards.
CJ

On Mon, Jan 19, 2009 at 5:59 PM, Ichthyostega <prg at ichthyostega.de> wrote:

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> Joel Holdsworth schrieb:
> > Building via autotools balks with these errors:
> ...
>
> > After that failed we tried building via scons. This exposed another error
> ....
>
> Hi Joel,
>
> now to tell how the story went on... The SCons problem could be solved with
> the
> help of Tom Judge. Actually, I am running SCons 0.96 (which uses the
> workaround)
> and I managed to get hold of an 0.98, which can use the official
> implementation
> and the new base class. So I mistakenly picked 0.98 as the limit, while
> indeed
> also SCons 0.97 is able to use the "new/official" code path without the
> compatibility hack. This change is now committed to master.
>
> But after fixing this, the scons build got struck on Tom's machine by a
> quite
> similar problem than the Automake build.
>
> See here (Autotools): http://lumiera.pastebin.com/m52e808a0
> and here (SCons):     http://lumiera.pastebin.com/m6f48e65c
>
> - From looking at those messages I guessed there is a problem with the
> linkonce
> feature in conjunction with a static variable, which I used for a schwartz
> counter (in lib/sync-classlock.hpp)
>
>      Monitor&
>      getPerClassMonitor()
>        {
>          static NiftyHolder<Monitor> __used_here;
>          return __used_here.get();
>        }
>
> I remembered beeing biten by similar problems a long time ago. Googling
> then
> unveiled a large number of similar problems over a wide range of projects
> (from kernel up to java VM); seemingly there was a bug in gcc 3.4, which
> than suddenly showed up again in 4.1 (2007) in conjunction with certain
> binutils
> versions (on ubuntu and others, something like binutils 2.18.xx).
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16625
>
> I am now too tired to think any further. My workstation at my work job runs
> Ubuntu Hardy too, maybe I'll find some time tomorrow to try out the build
> there.
>
>        Hermann
>
>
>
>
>
>
>
>
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