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| author | Rolf Eike Beer <kde@opensource.sf-tec.de> | 2013-12-01 15:53:46 (GMT) |
|---|---|---|
| committer | Rolf Eike Beer <eike@sf-mail.de> | 2013-12-02 16:51:47 (GMT) |
| commit | eef42a0de6764628187263aca4a6cbabb6592501 (patch) | |
| tree | b38ba4849c4d8ff3bea22c3003cb79d0a986b89a /Modules/ProcessorCount.cmake | |
| parent | 845cdbc60ed0f6ab8bfd94bb7175826edbf8565b (diff) | |
| download | CMake-eef42a0de6764628187263aca4a6cbabb6592501.zip CMake-eef42a0de6764628187263aca4a6cbabb6592501.tar.gz CMake-eef42a0de6764628187263aca4a6cbabb6592501.tar.bz2 | |
ProcessorCount: make it work on Haiku
Diffstat (limited to 'Modules/ProcessorCount.cmake')
| -rw-r--r-- | Modules/ProcessorCount.cmake | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Modules/ProcessorCount.cmake b/Modules/ProcessorCount.cmake index 22ee776..0fe0b32 100644 --- a/Modules/ProcessorCount.cmake +++ b/Modules/ProcessorCount.cmake @@ -182,6 +182,20 @@ function(ProcessorCount var) endif() endif() + if(NOT count) + # Haiku + find_program(ProcessorCount_cmd_sysinfo sysinfo) + if(ProcessorCount_cmd_sysinfo) + execute_process(COMMAND ${ProcessorCount_cmd_sysinfo} + ERROR_QUIET + OUTPUT_STRIP_TRAILING_WHITESPACE + OUTPUT_VARIABLE sysinfo_X_output) + string(REGEX MATCHALL "\nCPU #[0-9]+:" procs "\n${sysinfo_X_output}") + list(LENGTH procs count) + #message("ProcessorCount: trying sysinfo '${ProcessorCount_cmd_sysinfo}'") + endif() + endif() + # Since cygwin builds of CMake do not define WIN32 anymore, but they still # run on Windows, and will still have this env var defined: # |