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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 18:07:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 18:07:14 +0000 |
| commit | a175314c3e5827eb193872241446f2f8f5c9d33c (patch) | |
| tree | cd3d60ca99ae00829c52a6ca79150a5b6e62528b /cmake/cpu_info.cmake | |
| parent | Initial commit. (diff) | |
| download | mariadb-10.5-a175314c3e5827eb193872241446f2f8f5c9d33c.tar.xz mariadb-10.5-a175314c3e5827eb193872241446f2f8f5c9d33c.zip | |
Adding upstream version 1:10.5.12.upstream/1%10.5.12upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'cmake/cpu_info.cmake')
| -rw-r--r-- | cmake/cpu_info.cmake | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/cmake/cpu_info.cmake b/cmake/cpu_info.cmake new file mode 100644 index 00000000..2abeb5e1 --- /dev/null +++ b/cmake/cpu_info.cmake @@ -0,0 +1,43 @@ +# Copyright (c) 2009, 2011, 2012 Oracle and/or its affiliates. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335 USA + +# Symbols with information about the CPU. + +IF(NOT DEFINED CPU_LEVEL1_DCACHE_LINESIZE) + +IF(CMAKE_SYSTEM_NAME MATCHES "Darwin") + FIND_PROGRAM(SYSCTL sysctl) + MARK_AS_ADVANCED(SYSCTL) + + IF(SYSCTL) + EXECUTE_PROCESS( + COMMAND ${SYSCTL} -n hw.cachelinesize + OUTPUT_VARIABLE CPU_LEVEL1_DCACHE_LINESIZE + ) + ENDIF() + +ELSE() + FIND_PROGRAM(GETCONF getconf) + MARK_AS_ADVANCED(GETCONF) + + IF(GETCONF) + EXECUTE_PROCESS( + COMMAND ${GETCONF} LEVEL1_DCACHE_LINESIZE + OUTPUT_VARIABLE CPU_LEVEL1_DCACHE_LINESIZE + ) + ENDIF() +ENDIF() + +ENDIF() |