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Conference azur::mcc

Title:DECmcc user notes file. Does not replace IPMT.
Notice:Use IPMT for problems. Newsletter location in note 6187
Moderator:TAEC::BEROUD
Created:Mon Aug 21 1989
Last Modified:Wed Jun 04 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:6497
Total number of notes:27359

2181.0. "MCC installation seems to chang CMA links?" by MICROW::LANG () Thu Jan 23 1992 14:45

When installing the DCE starter kit and then the MCC kit we found that soft
links to files established during the installation of DCE are changed when MCC
is installed.

Specifically the cma include file are changed.  The directory listing below is
an indication of what is changed. Both /usr/include and /usr/include/dce are
changed.

The directories look like the following after the DCE installation:

ls -l /usr/include/cma*
ls: No match.

ls -l /usr/include/dce/cma*
-rwxr-xr-x  1 root        28372 Nov 22 12:08 /usr/include/dce/cma.h
-rwxr-xr-x  1 root        30110 Dec  6 17:00 /usr/include/dce/cma_config.h
-rwxr-xr-x  1 root         3680 Nov 19 09:58 /usr/include/dce/cma_errno.h
-rwxr-xr-x  1 root         4508 Nov 19 10:03 /usr/include/dce/cma_px.h
-rwxr-xr-x  1 root         3168 Dec  6 17:00 /usr/include/dce/cma_sigwait.h
-rwxr-xr-x  1 root         8611 Nov 19 14:08 /usr/include/dce/cma_stdio.h
-rwxr-xr-x  1 root         7006 Nov 19 10:14 /usr/include/dce/cma_ux.h
-rwxr-xr-x  1 root         4222 Nov 19 10:15 /usr/include/dce/cmalib_crtlx.h

But, becomes this after installation of MCC.

ls -l /usr/include/cma*
lrwxr-xr-x  1 root           32 Jan 21 13:40 /usr/include/cma.h -> /usr/mcc/mmtoolkit/include/cma.h
lrwxr-xr-x  1 root           38 Jan 21 13:41 /usr/include/cma_errno.h -> /usr/mcc/mmtoolkit/include/cma_errno.h
lrwxr-xr-x  1 root           40 Jan 21 13:44 /usr/include/cma_library.h -> /usr/mcc/mmtoolkit/include/cma_library.h
lrwxr-xr-x  1 root           38 Jan 21 13:45 /usr/include/cma_stdio.h -> /usr/mcc/mmtoolkit/include/cma_stdio.h
lrwxr-xr-x  1 root           35 Jan 21 13:45 /usr/include/cma_ux.h -> /usr/mcc/mmtoolkit/include/cma_ux.h

ls -l /usr/include/dce/cma*
-rwxr-xr-x  1 root        28372 Nov 22 12:08 /usr/include/dce/cma.h
lrwxr-xr-x  1 root           39 Jan 15 23:10 /usr/include/dce/cma_config.h -> /usr/mcc/mmtoolkit/include/cma_config.h
lrwxr-xr-x  1 root           38 Jan 15 23:10 /usr/include/dce/cma_errno.h -> /usr/mcc/mmtoolkit/include/cma_errno.h
lrwxr-xr-x  1 root           35 Jan 15 23:10 /usr/include/dce/cma_px.h -> /usr/mcc/mmtoolkit/include/cma_px.h
lrwxr-xr-x  1 root           40 Jan 15 23:10 /usr/include/dce/cma_sigwait.h -> /usr/mcc/mmtoolkit/include/cma_sigwait.h
lrwxr-xr-x  1 root           38 Jan 15 23:10 /usr/include/dce/cma_stdio.h -> /usr/mcc/mmtoolkit/include/cma_stdio.h
lrwxr-xr-x  1 root           35 Jan 15 23:10 /usr/include/dce/cma_ux.h -> /usr/mcc/mmtoolkit/include/cma_ux.h
lrwxr-xr-x  1 root           41 Jan 15 23:10 /usr/include/dce/cmalib_crtlx.h -> /usr/mcc/mmtoolkit/include/cmalib_crtlx.h

Why does the installation of MCC change what was setup by DCE?

It also seems from this that MCC expects CMA files to be in the /usr/include
directory but DCE does not. Which is correct?

The reason we are looking into this is that we found the DCE CMA and the MCC
CMA are not the same. the DCE EFT1b kit contains a patch to CMA that allows 
compilation  with the -std switch, but the files put in place by MCC does not.
(We thought there was agreement to keep the 2 versions in synch.)

Any help to resolve this problem permanently would be greatly appreciated...

Thanks in advance for any help you can give on this issue!!!

		Bonnie

T.RTitleUserPersonal
Name
DateLines
2181.1TOOK::MINTZErik Mintz, DECmcc DevelopmentThu Jan 23 1992 15:5610
We are working (this week, in fact) to fix the way we handle the CMA links.
In the SSB kit we will check for the presence of CMA on the system,
and will only create links if we are the first ones installing CMA files.

We are trying as hard as possible to keep in synch with what goes out
with DCE.  I am not aware of anything newer that CMA5E, which is what
we are using.

-- Erik

2181.2In the meantime...MICROW::LANGFri Jan 24 1992 15:2812
    
    Erik,
    
    Thanks for the quick response. Is the target for SSB still FEB/MAR ?
    Will you have an update kit before then (and if so, will this be in
    the kit?)  If you're interested in having us test the fix, before then,
    we'd be glad too.  We expect another DCE kit before FEB/MAR, and are
    wondering what the DCE kit will do to the MCC created links.  It seems
    like they would be overwritten again, to point back to the original
    place.
    
    		Bonnie
2181.3Contact product management for schedule informationTOOK::MINTZErik Mintz, DECmcc DevelopmentTue Jan 28 1992 09:5015
>    Thanks for the quick response. Is the target for SSB still FEB/MAR ?

    Schedules are  being  developed  and  the  project  leaders and
    developers are planning  what  is  to  be done during the field
    test.  Schedule updates  will be available soon but will not be
    posted  in  this notes conference.    For  further  information
    contact Steve Lane, product management.
 
>    the kit?)  If you're interested in having us test the fix, before then,
>    we'd be glad too.  We expect another DCE kit before FEB/MAR, and are

    We do not yet have definite plans for an internal field test update,
    but one is being seriously considered.