Hi Rolf,
Thanks for the pointers, they are very clear and concise. I followed the
general
flow of what was done to fix the issue in 1.3 and did something similar
for 1.2.9.
In mpicxx.cc, I did this change:
#include <sys/synch.h>
#ifdef LOCK_SHARED
static const int ompi_synch_lock_shared = LOCK_SHARED ;
#undef LOCK_SHARED
#endif
const int LOCK_SHARED = MPI_LOCK_SHARED;
Even though the variable getting set is basically dead code and not
necessary,
my goal is that if someone is looking at the 1.3 notes, they will see
what I did. This
makes OpenMPI happy and the compile continues and chugs along.
If someone thinks I screwed up OpenMPI , please let me know.
Thanks,
Jim
///////////////////////////////////
Rolf Vandevaart wrote:
Hi Jim:
Yes, we ran into this also and your diagnosis is correct. The details
are in this ticket.
https://svn.open-mpi.org/trac/ompi/ticket/1477
We fixed it in the trunk and in the 1.3 series but we never backported
it to the 1.2 series
as 1.3 was going to be released "really soon". Here is the ticket for
moving the fix
into the 1.3 series.
https://svn.open-mpi.org/trac/ompi/ticket/1494
Send me an email offline and we can figure out how to fix this for
your case.
Rolf
Jim Langston wrote:
Hi all,
Quick question, I'm compiling 1.2.9rc1 and get an error during
compilation:
//////////////////
source='mpicxx.cc' object='mpicxx.lo' libtool=yes \
DEPDIR=.deps depmode=none /bin/sh ../../../config/depcomp \
/bin/sh ../../../libtool --tag=CXX --mode=compile
/export/home/langston/COMPILER/SUNWspro/bin/CC -DHAVE_CONFIG_H -I.
-I../../../opal/include -I../../../orte/include
-I../../../ompi/include -DOMPI_BUILDING_CXX_BINDINGS_LIBRARY=1
-DOMPI_SKIP_MPICXX=1 -I../../.. -O -DNDEBUG -mt -c -o mpicxx.lo
mpicxx.cc
libtool: compile: /export/home/langston/COMPILER/SUNWspro/bin/CC
-DHAVE_CONFIG_H -I. -I../../../opal/include -I../../../orte/include
-I../../../ompi/include -DOMPI_BUILDING_CXX_BINDINGS_LIBRARY=1
-DOMPI_SKIP_MPICXX=1 -I../../.. -O -DNDEBUG -mt -c mpicxx.cc -KPIC
-DPIC -o .libs/mpicxx.o
"mpicxx.cc", line 293: Error: A declaration does not specify a tag or
an identifier.
"mpicxx.cc", line 293: Error: Use ";" to terminate declarations.
"mpicxx.cc", line 293: Error: A declaration was expected instead of
"0x01".
3 Error(s) detected.
gmake: *** [mpicxx.lo] Error 1
////////////////////////////
I'm working with OpenSolaris 2008.11 and have found the conflict to
be with:
/usr/include/sys/synch.h , which also contains LOCK_SHARED
....
/* Keep the following values in sync with pthread.h */
#define LOCK_NORMAL 0x00 /* same as
USYNC_THREAD */
#define LOCK_SHARED 0x01 /* same as
USYNC_PROCESS */
#define LOCK_ERRORCHECK 0x02 /* error check lock */
#define LOCK_RECURSIVE 0x04 /* recursive lock */
#define LOCK_PRIO_INHERIT 0x10 /* priority
inheritance lock */
#define LOCK_PRIO_PROTECT 0x20 /* priority ceiling
lock */
#define LOCK_ROBUST 0x40 /* robust lock */
......
If I comment out the line in the system include file, everything will
finish
compiling, or if I comment out the line in mpicxx.cc, everything will
finish
compiling.
Has anyone else found this issue and/or a workaround?
Thanks,
Jim
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--
/////////////////////////////////////////////
Jim Langston
Sun Microsystems, Inc.
(877) 854-5583 (AccessLine)
(513) 702-4741 (Cell)
AIM: jl9594
jim.langs...@sun.com
