[M3devel] cm3 regression

[Olaf Wagner]

Quoting Olaf Wagner <wagner at elegosoft.com>:

> Building of libm3 now fails even in release-builds with
>
> 4539          new source -> compiling SocketPosix.m3
> 4540
> 4541  NEXT    Fatal Error: bad version stamps: SocketPosix.m3
> 4542
> 4543          version stamp mismatch: Compiler.Platform
> 4544            <df3c2b13d1d385ee> => SocketPosix.m3
> 4545            <a731334c763badf8> => Compiler.i3
> 4546          version stamp mismatch: Compiler.ThisPlatform
> 4547            <92d2f58d2092154f> => SocketPosix.m3
> 4548            <eadfedd2877a3d59> => Compiler.i3
> 4549  NEXT     *** execution of cm3 -build
> -DROOT=?/home/m3/work/cm3-ws/birch.elegosoft.com-2008-04-14-00-00-03/cm3?
> -DCM3_VERSION_TEXT=?d5.7.0? -DCM3_VERSION_NUMBER=?050700?
> -DCM3_LAST_CHANGED=?2008-03-16?  && cm3 -ship
> -DROOT=?/home/m3/work/cm3-ws/birch.elegosoft.com-2008-04-14-00-00-03/cm3?
> -DCM3_VERSION_TEXT=?d5.7.0? -DCM3_VERSION_NUMBER=?050700?
> -DCM3_LAST_CHANGED=?2008-03-16?  failed ***
> 4550          compile return value: 0
> 4551          [end compile 2008.04.14 02:54:34]
> 4552          *** COMPILE FAILED
>
> Does anybody understand what's going on?
> During upgrade(), libm3 should only be built _after_ the new compiler
> has been installed, at least that is the intention.
>
> I'm in a hurry, so if anybody else cares to fix this, it would be great.

I sent that mail too fast. It seems that only I386_DARWIN fails in
the release-build, but for other reasons. The last-ok builds can
be expexted to fail after incompatible changes in the runtime.
So this should cure itself during the next days.

We should however note that we need a full compiler bootstrap again
even from older d5.7.0 archives now to compile current sources.

Olaf
-- 
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