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