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| author | Gregor Jasny <gjasny@googlemail.com> | 2017-03-29 19:14:36 (GMT) |
|---|---|---|
| committer | Gregor Jasny <gjasny@googlemail.com> | 2017-03-29 19:20:23 (GMT) |
| commit | 01a8a201a7549369ea331516f8c6caa459074a8a (patch) | |
| tree | 4a2f52eb7a732caa3e9f607a50ec1492bb82fa22 /Modules/CMakeDetermineSystem.cmake | |
| parent | 6a5a214f43cccc83fbe3dd6de4747aba43088701 (diff) | |
| download | CMake-01a8a201a7549369ea331516f8c6caa459074a8a.zip CMake-01a8a201a7549369ea331516f8c6caa459074a8a.tar.gz CMake-01a8a201a7549369ea331516f8c6caa459074a8a.tar.bz2 | |
AIX: Properly detect host system version
CMakeDetermineSystem.cmake uses "uname -r" to get
CMAKE_HOST_SYSTEM_VERSION on AIX. AIX uses "uname -v" for the
major version and "uname -r" for the minor version.
Thanks to Chris Taylor for the suggested patch.
Closes #10749
Diffstat (limited to 'Modules/CMakeDetermineSystem.cmake')
| -rw-r--r-- | Modules/CMakeDetermineSystem.cmake | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/Modules/CMakeDetermineSystem.cmake b/Modules/CMakeDetermineSystem.cmake index f34ec5d..20dcf1b 100644 --- a/Modules/CMakeDetermineSystem.cmake +++ b/Modules/CMakeDetermineSystem.cmake @@ -35,7 +35,15 @@ if(CMAKE_HOST_UNIX) find_program(CMAKE_UNAME uname /bin /usr/bin /usr/local/bin ) if(CMAKE_UNAME) - exec_program(${CMAKE_UNAME} ARGS -r OUTPUT_VARIABLE CMAKE_HOST_SYSTEM_VERSION) + if(CMAKE_HOST_SYSTEM_NAME STREQUAL "AIX") + exec_program(${CMAKE_UNAME} ARGS -v OUTPUT_VARIABLE _CMAKE_HOST_SYSTEM_MAJOR_VERSION) + exec_program(${CMAKE_UNAME} ARGS -r OUTPUT_VARIABLE _CMAKE_HOST_SYSTEM_MINOR_VERSION) + set(CMAKE_HOST_SYSTEM_VERSION "${_CMAKE_HOST_SYSTEM_MAJOR_VERSION}.${_CMAKE_HOST_SYSTEM_MINOR_VERSION}") + unset(_CMAKE_HOST_SYSTEM_MAJOR_VERSION) + unset(_CMAKE_HOST_SYSTEM_MINOR_VERSION) + else() + exec_program(${CMAKE_UNAME} ARGS -r OUTPUT_VARIABLE CMAKE_HOST_SYSTEM_VERSION) + endif() if(CMAKE_HOST_SYSTEM_NAME MATCHES "Linux|CYGWIN.*|Darwin|^GNU$") exec_program(${CMAKE_UNAME} ARGS -m OUTPUT_VARIABLE CMAKE_HOST_SYSTEM_PROCESSOR RETURN_VALUE val) |