diff options
| -rw-r--r-- | Modules/FindMPI.cmake | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Modules/FindMPI.cmake b/Modules/FindMPI.cmake index 8cc39ac363..195ca49678 100644 --- a/Modules/FindMPI.cmake +++ b/Modules/FindMPI.cmake @@ -1428,7 +1428,9 @@ foreach(LANG IN ITEMS C CXX Fortran) endif() else() set(_MPI_FIND_${LANG} FALSE) - string(APPEND _MPI_FAIL_REASON "MPI component '${LANG}' was requested, but language ${LANG} is not enabled. ") + if(${LANG} IN_LIST MPI_FIND_COMPONENTS) + string(APPEND _MPI_FAIL_REASON "MPI component '${LANG}' was requested, but language ${LANG} is not enabled. ") + endif() endif() if(_MPI_FIND_${LANG}) if( ${LANG} STREQUAL CXX AND NOT MPICXX IN_LIST MPI_FIND_COMPONENTS ) |