[mpich-discuss] MPICH2 on AIX

Pavan Balaji balaji at mcs.anl.gov
Sat Dec 12 20:15:13 CST 2009


ch3:shm support is deprecated on UNIX. Can you try using the default
channel (ch3:nemesis) instead?

 -- Pavan

On 12/12/2009 08:08 PM, Eric Sun wrote:
> Hello,
> 
> I'm building MPICH2-1.2.1 on AIX 5.3. I used a configure line:
> ./configure --prefix=/gpfs/shared/mpich2 --with-device=ch3:shm
> --with-pm=gforker \
> OBJECT_MODE=64 CC=xlc CXX=xlc++ FC=xlf F90=xlf90 \
> CFLAGS=-q64 CXXFLAGS=-q64 FFLAGS=-q64 F90FLAGS=-q64 \
> AR="ar -X64" 2>&1 | tee config.log
> 
> Because this is a single SMP machine, I used ch3:shm and gforker.
> 
> The configure passed with no error. However, make stops at the following
> point:
>   CC              ch3_shm.c
> "ch3_shm.c", line 317.29: 1506-277 (S) Syntax error: possible missing
> ';' or ','?
> "ch3_shm.c", line 346.13: 1506-021 (S) Expecting struct or union.
> "ch3_shm.c", line 350.21: 1506-021 (S) Expecting struct or union.
> "ch3_shm.c", line 351.24: 1506-021 (S) Expecting struct or union.
> "ch3_shm.c", line 406.21: 1506-021 (S) Expecting struct or union.
> "ch3_shm.c", line 473.21: 1506-021 (S) Expecting struct or union.
> "ch3_shm.c", line 539.21: 1506-021 (S) Expecting struct or union.
> 
> Any clue to fix this? Thanks!
> --
> Eric Sun
> 
> 
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> 
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-- 
Pavan Balaji
http://www.mcs.anl.gov/~balaji


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