[M3devel] new unknown qualification errors

Neels Janosch Hofmeyr neels at elego.de
Mon Jan 28 14:30:29 CET 2008


Thanks Daniel, that seems to work.

However, if SchedulerPosix does not support these calls 
(DisableSwitching and EnableSwitching), do we not end up with concurreny 
problems? (This assuming that the Scheduler internally calls 
SchedulerPosix on POSIX platforms, which I am just wildly guessing...)

Thanks again,
Neels

Daniel Alejandro Benavides D. wrote:
> Hi Neels:
> If I rememeber this happen since some time ago. Just look this post of 
> mine, you need to change the IMPORT and the lines that compiler complains:
> https://mail.elegosoft.com/pipermail/m3devel/2008-January/000806.html:
> importing Scheduler instead of SchedulerPosix 
> Then replace the call for the functions of SchedulerPosix for Scheduler
> I think that would solve that problem.
>
> Thanks,
>
> Daniel Benavides
>
>   
>
>
>
> */Neels Janosch Hofmeyr <neels at elego.de>/* escribió:
>
>     Hi devel,
>
>     I am trying to compile the suplib with the new 5.5.1 snapshot cm3. It
>     worked fine with 5.4.0, but now I get errors I cannot figure out
>     how to
>     correct:
>
>     ===> suplib
>     --- building in LINUXLIBC6 ---
>
>     new source -> compiling StatBufOffT64.m3
>     "../src/StatBufOffT64.m3", line 40: unknown qualification '.' (asLong)
>     "../src/StatBufOffT64.m3", line 45: unknown qualification '.'
>     (assignOffT)
>     2 errors encountered
>     new source -> compiling Ugzip.m3
>     "../src/Ugzip.m3", line 63: unknown qualification '.'
>     (DisableSwitching)
>     "../src/Ugzip.m3", line 67: unknown qualification '.'
>     (EnableSwitching)
>     "../src/Ugzip.m3", line 74: unknown qualification '.'
>     (DisableSwitching)
>     "../src/Ugzip.m3", line 78: unknown qualification '.'
>     (EnableSwitching)
>     4 errors encountered
>     new source -> compiling CVTree.m3
>     "../src/CVTree.m3", line 315: unknown qualification '.'
>     (DisableSwitching)
>     "../src/CVTree.m3", line 319: unknown qualification '.'
>     (EnableSwitching)
>     "../src/CVTree.m3", line 325: unknown qualification '.'
>     (DisableSwitching)
>     "../src/CVTree.m3", line 329: unknown qualification '.'
>     (EnableSwitching)
>     "../src/CVTree.m3", line 335: unknown qualification '.'
>     (DisableSwitching)
>     "../src/CVTree.m3", line 339: unknown qualification '.'
>     (EnableSwitching)
>     6 errors encountered
>     compilation failed => not building library "libsuplib.a"
>     Fatal Error: package build failed
>
>
>     I need help with all of these. However, I tried investigating the
>     first
>     one: Utypes.asLong()
>
>     By coincidence, I saw that in FSPosix.m3, a line saying
>     status.size := Utypes.asLong(statBuf.st_size);
>     was changed to
>     status.size := ORD(statBuf.st_size);
>
>     Reading the log for the linux/Utypes.i3 gets me confused. It says
>     how to
>     make a off_t from a long, but doesn't say anything about the reverse
>     direction. Is ORD(x) always the way to go? Here is the log extract:
>
>     revision 1.4
>     date: 2007-11-29 03:53:15 +0100; author: hosking; state: Exp; lines:
>     +0 -3; commitid: 3xU0vDzVxflBSpHs;
>     Remove residual implementations of Utypes.asLong and
>     Utypes.assignOffT.
>     ----------------------------
>     revision 1.3
>     date: 2004-01-30 18:45:34 +0100; author: wagner; state: Exp; lines:
>     +1 -0;
>     add a procedure to assign values to off_t variables, as they may
>     now be
>     structured types, depending on the platform:
>
>     PROCEDURE expandAssign(VAR dest: off_t; src: long)
>
>
>     Well, where would API changes like these be documented, if I ever
>     need
>     to look them up on my own?
>     Thanks,
>
>     -- 
>     Neels Janosch Hofmeyr
>     Software Developer
>
>     neels at elego.de
>     Public Key: http://binarchy.net/neels/neels.hofmeyr.public.key.asc
>
>     elego Software Solutions GmbH http://www.elegosoft.com
>     Gustav-Meyer-Allee 25, Gebäude 12 HRB 77719
>     13355 Berlin, Germany Amtsgericht Charlottenburg
>     Tel.: +49 30 23 45 86 96 Sitz der Gesellschaft: Berlin
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>
>
>
>
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-- 
Neels Janosch Hofmeyr
Software Developer

neels at elego.de
Public Key: http://binarchy.net/neels/neels.hofmeyr.public.key.asc

elego Software Solutions GmbH           http://www.elegosoft.com
Gustav-Meyer-Allee 25, Gebäude 12       HRB 77719
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Tel.: +49 30 23 45 86 96                Sitz der Gesellschaft: Berlin
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