diff options
| -rw-r--r-- | Modules/FindMPI.cmake | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Modules/FindMPI.cmake b/Modules/FindMPI.cmake index e135edb..6f6dcf3 100644 --- a/Modules/FindMPI.cmake +++ b/Modules/FindMPI.cmake @@ -194,6 +194,12 @@ function (_mpi_check_compiler compiler options cmdvar resvar) OUTPUT_VARIABLE cmdline OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_VARIABLE cmdline ERROR_STRIP_TRAILING_WHITESPACE RESULT_VARIABLE success) + # Intel MPI 5.0.1 will return a zero return code even when the + # argument to the MPI compiler wrapper is unknown. Attempt to + # catch this case. + if("${cmdline}" MATCHES "undefined reference") + set(success 255 ) + endif() set(${cmdvar} "${cmdline}" PARENT_SCOPE) set(${resvar} "${success}" PARENT_SCOPE) endfunction() |