[Users] Problems with mpich2

[jhar131 at cct.lsu.edu]

When attempting to build a simulation (in fedora), I encounter an  
undefined reference error pertaining to MPI. I have installed mpich2  
and mpich2-devel both automatically with yum -y as suggested in the  
notation; as well as manually after this error. Any suggestions?


Creating cactus_Test in /home/joshua/Cactus/exe from  
CactusBase/Boundary CactusBase/CartGrid3D CactusBase/CoordBase  
CactusConnect/HTTPD CactusConnect/HTTPDExtra CactusWave/IDScalarWaveC  
CactusBase/IOASCII CactusBase/IOBasic CactusIO/IOJpeg  
CactusBase/IOUtil CactusPUGHIO/IsoSurfacer CactusBase/LocalReduce  
CactusPUGH/PUGH CactusPUGH/PUGHReduce CactusPUGH/PUGHSlab  
CactusConnect/Socket CactusBase/SymBase CactusBase/Time  
CactusWave/WaveBinarySource CactusWave/WaveToyC  
ExternalLibraries/libjpeg
/usr/lib64/mpich2/lib/libmpich.so: undefined reference to `MPL_trid'
/usr/lib64/mpich2/lib/libmpich.so: undefined reference to `MPL_trvalid'
/usr/lib64/mpich2/lib/libmpich.so: undefined reference to `MPL_env2int'
/usr/lib64/mpich2/lib/libmpich.so: undefined reference to `MPL_trrealloc'
/usr/lib64/mpich2/lib/libmpich.so: undefined reference to `MPL_trspace'
/usr/lib64/mpich2/lib/libmpich.so: undefined reference to `MPL_trDebugLevel'
/usr/lib64/mpich2/lib/libmpich.so: undefined reference to `MPL_TrSetMaxMem'
/usr/lib64/mpich2/lib/libmpich.so: undefined reference to `MPL_trlevel'
/usr/lib64/mpich2/lib/libmpich.so: undefined reference to `MPL_trmalloc'
/usr/lib64/mpich2/lib/libmpich.so: undefined reference to `MPL_env2bool'
/usr/lib64/mpich2/lib/libmpich.so: undefined reference to `MPL_env2range'
/usr/lib64/mpich2/lib/libmpich.so: undefined reference to `MPL_trcalloc'
/usr/lib64/mpich2/lib/libmpich.so: undefined reference to `MPL_trfree'
/usr/lib64/mpich2/lib/libmpich.so: undefined reference to `MPL_env2str'
/usr/lib64/mpich2/lib/libmpich.so: undefined reference to `MPL_trstrdup'
/usr/lib64/mpich2/lib/libmpich.so: undefined reference to `MPL_trdump'
/usr/lib64/mpich2/lib/libmpich.so: undefined reference to `MPL_trinit'
collect2: ld returned 1 exit status