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thanks.<br>
it seems i just missed some link<br>
that was all.<br>
<br>
ryoji.<br>
<br>
<br>
Erik Schnetter wrote:
<blockquote cite="midFEED380C-1153-4DFB-83D2-823C83DF2BEC@cct.lsu.edu"
type="cite">On Jan 16, 2007, at 16:48:13, Ryoji Takahashi wrote:
<br>
<br>
<blockquote type="cite">Hi, i never compile with hpmpi.
<br>
<br>
with following configure file
<br>
<br>
MPI=CUSTOM
<br>
MPI_LIBS= mpi
<br>
MPI_LIB_DIRS=/opt/hpmpi/lib/linux_amd64
<br>
MPI_INC_DIRS=/opt/hpmpi/include
<br>
PTHREADS=yes
<br>
<br>
i am getting the following link error.
<br>
<br>
/global/malcubi/ryoji/Cactus/configs/x86_64/lib/libthorn_Cactus.a
(CactusDefaultComm.c.o)(.text+0x69a): In function
`CactusDefaultMyProc':
<br>
: undefined reference to `MPI_Comm_rank'
<br>
/global/malcubi/ryoji/Cactus/configs/x86_64/lib/libthorn_Cactus.a
(CactusDefaultComm.c.o)(.text+0x6c7): In function
`CactusDefaultMyProc':
<br>
: undefined reference to `MPI_Error_string'
<br>
/global/malcubi/ryoji/Cactus/configs/x86_64/lib/
libthorn_CarpetInterp.a(interp.cc.o)(.text+0x879): In function
`Carpet_DriverInterpolate':
<br>
: undefined reference to `hpmp_int'
<br>
</blockquote>
<br>
You probably need to list more libraries in "MPI_LIBS", not just
"mpi". Look into the directory "/opt/hpmpi/lib/linux_amd64", and list
some of the other libraries that are there (if there are more). The
order in which you list the libraries is also important -- you may
have to try some permutations.
<br>
<br>
-erik
<br>
<br>
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</blockquote>
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