diff options
Diffstat (limited to 'Modules/ProcessorCount.cmake')
| -rw-r--r-- | Modules/ProcessorCount.cmake | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Modules/ProcessorCount.cmake b/Modules/ProcessorCount.cmake index 0fe0b3207c..e034a28a37 100644 --- a/Modules/ProcessorCount.cmake +++ b/Modules/ProcessorCount.cmake @@ -104,6 +104,18 @@ function(ProcessorCount var) string(REGEX MATCHALL "Number of CPUs = ([0-9]+)" procs "${machinfo_output}") set(count "${CMAKE_MATCH_1}") #message("ProcessorCount: trying machinfo '${ProcessorCount_cmd_machinfo}'") + else() + find_program(ProcessorCount_cmd_mpsched mpsched) + mark_as_advanced(ProcessorCount_cmd_mpsched) + if(ProcessorCount_cmd_mpsched) + execute_process(COMMAND ${ProcessorCount_cmd_mpsched} -s + OUTPUT_QUIET + ERROR_STRIP_TRAILING_WHITESPACE + ERROR_VARIABLE mpsched_output) + string(REGEX MATCHALL "Processor Count *: *([0-9]+)" procs "${mpsched_output}") + set(count "${CMAKE_MATCH_1}") + #message("ProcessorCount: trying mpsched -s '${ProcessorCount_cmd_mpsched}'") + endif() endif() endif() |