[MPICH] ssm compilation error on SOlaris 5.10

[Rajeev Thakur]

The ssm channel uses some assembly code for atomic operations. The Solaris
ones need to be fixed, and hence ssm is not supported on Solaris in this
release.
 
Rajeev


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From: owner-mpich-discuss at mcs.anl.gov
[mailto:owner-mpich-discuss at mcs.anl.gov] On Behalf Of chong tan
Sent: Thursday, September 20, 2007 11:55 AM
To: mpich-discuss at mcs.anl.gov
Subject: [MPICH] ssm compilation error on SOlaris 5.10


configuration:
--with-device=ch3:ssm  --enable-fast
 
gcc version : 3.4.3
 
id directory src/mpid/ch3/channels/ssm/src, file ch3_finalize.c
----------
 
In file included from
/u/prod_dev/mpich/mpich2-1.0.6/src/mpid/ch3/channels/ssm/include/mpidi_ch3_i
mpl.h:13,
                 from ch3_finalize.c:7:
/u/prod_dev/mpich/mpich2-1.0.6/src/mpid/common/locks/mpidu_process_locks.h:1
55:2: #error Cannot define atomic set flag if zero operation; needed for
busy locks
In file included from
/u/prod_dev/mpich/mpich2-1.0.6/src/mpid/common/sock/poll/mpidu_socki.h:20,
                 from
/u/prod_dev/mpich/mpich2-1.0.6/src/mpid/common/sock/mpidu_sock.h:30,
                 from
/u/prod_dev/mpich/mpich2-1.0.6/src/mpid/ch3/channels/ssm/include/ch3i_progre
ss.h:11,
                 from
/u/prod_dev/mpich/mpich2-1.0.6/src/mpid/ch3/channels/ssm/include/mpidi_ch3_i
mpl.h:14,
                 from ch3_finalize.c:7:
/usr/include/unistd.h:526: error: conflicting types for 'yield'
/u/prod_dev/mpich/mpich2-1.0.6/src/mpid/common/locks/mpidu_process_locks.h:1
91: error: previous implicit declaration of 'yield' was here




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