在编写与MPI的MEEP的C++代码，我在屏幕上得到

Question

root@ubuntutemplti386:~# mpicxx `pkg-config --cflags meep_openmpi` port12.cpp -o port12 `pkg-config --libs meep_openmpi` 
/usr/lib/libmpich.so: undefined reference to `MPL_trid' 
/usr/lib/libmpich.so: undefined reference to `MPL_trvalid' 
/usr/lib/libmpich.so: undefined reference to `MPL_env2int' 
/usr/lib/libmpich.so: undefined reference to `MPL_trrealloc' 
/usr/lib/libmpich.so: undefined reference to `MPL_trspace' 
/usr/lib/libmpich.so: undefined reference to `MPL_trDebugLevel' 
/usr/lib/libmpich.so: undefined reference to `MPL_TrSetMaxMem' 
/usr/lib/libmpich.so: undefined reference to `MPL_trlevel' 
/usr/lib/libmpich.so: undefined reference to `MPL_trmalloc' 
/usr/lib/libmpich.so: undefined reference to `MPL_putenv' 
/usr/lib/libmpich.so: undefined reference to `MPL_env2bool' 
/usr/lib/libmpich.so: undefined reference to `MPL_env2range' 
/usr/lib/libmpich.so: undefined reference to `MPL_trcalloc' 
/usr/lib/libmpich.so: undefined reference to `MPL_trfree' 
/usr/lib/libmpich.so: undefined reference to `MPL_env2str' 
/usr/lib/libmpich.so: undefined reference to `MPL_trstrdup' 
/usr/lib/libmpich.so: undefined reference to `MPL_trdump' 
/usr/lib/libmpich.so: undefined reference to `MPL_trinit' 

Answer 1

看起来你可能会尝试开放MPI的安装与MPICH安装结合下面的错误。你需要选择一个并坚持下去。