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| author | DongHun Kwak <dh0128.kwak@samsung.com> | 2021-10-08 09:14:18 +0900 |
|---|---|---|
| committer | DongHun Kwak <dh0128.kwak@samsung.com> | 2021-10-08 09:14:18 +0900 |
| commit | d40909a98298a97d879ceeb3b29dcdc858e85628 (patch) | |
| tree | 0a9255654a9376c5e9f29aa53d15f0ae173751a0 /Modules/ProcessorCount.cmake | |
| parent | c5223aaf98b2d10aee32aa614519ee7a23698998 (diff) | |
| download | cmake-upstream/3.16.0.tar.gz cmake-upstream/3.16.0.tar.bz2 cmake-upstream/3.16.0.zip | |
Imported Upstream version 3.16.0upstream/3.16.0
Diffstat (limited to 'Modules/ProcessorCount.cmake')
| -rw-r--r-- | Modules/ProcessorCount.cmake | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/Modules/ProcessorCount.cmake b/Modules/ProcessorCount.cmake index 8c252566a..43ec889b6 100644 --- a/Modules/ProcessorCount.cmake +++ b/Modules/ProcessorCount.cmake @@ -168,9 +168,13 @@ function(ProcessorCount var) ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE OUTPUT_VARIABLE psrinfo_output) - string(REGEX MATCH "([0-9]+) virtual processor" procs "${psrinfo_output}") - set(count "${CMAKE_MATCH_1}") - #message("ProcessorCount: trying psrinfo -p -v '${ProcessorCount_cmd_prvinfo}'") + string(REGEX MATCHALL "has [0-9]+ virtual processor" procs "${psrinfo_output}") + set(count "") + foreach(proc ${procs}) + string(REGEX MATCH "has ([0-9]+) virtual" res ${proc}) + math(EXPR count "${count} + ${CMAKE_MATCH_1}") + endforeach() + #message("ProcessorCount: trying '${ProcessorCount_cmd_psrinfo}' -p -v") else() # Sun (systems where uname -X emits "NumCPU" in its output): find_program(ProcessorCount_cmd_uname uname) |