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Merge topic 'osx-host-arch' 

9d2a0900 OS X: Use 'uname -m' for processor (#14712)
This commit is contained in:
Brad King 2014-01-21 08:51:36 -05:00 committed by CMake Topic Stage
parent 1eb4d035c0 9d2a0900ed
commit ceecda1253
1 changed files with 6 additions and 1 deletions
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7
Modules/CMakeDetermineSystem.cmake
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@ -47,9 +47,14 @@ if(CMAKE_HOST_UNIX)
if(CMAKE_UNAME)
exec_program(uname ARGS -s OUTPUT_VARIABLE CMAKE_HOST_SYSTEM_NAME)
exec_program(uname ARGS -r OUTPUT_VARIABLE CMAKE_HOST_SYSTEM_VERSION)
if(CMAKE_HOST_SYSTEM_NAME MATCHES "Linux|CYGWIN.*")
if(CMAKE_HOST_SYSTEM_NAME MATCHES "Linux|CYGWIN.*|Darwin")
exec_program(uname ARGS -m OUTPUT_VARIABLE CMAKE_HOST_SYSTEM_PROCESSOR
RETURN_VALUE val)
if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Darwin" AND
CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL "Power Macintosh")
# OS X ppc 'uname -m' may report 'Power Macintosh' instead of 'powerpc'
set(CMAKE_HOST_SYSTEM_PROCESSOR "powerpc")
endif()
elseif(CMAKE_HOST_SYSTEM_NAME MATCHES "OpenBSD")
exec_program(arch ARGS -s OUTPUT_VARIABLE CMAKE_HOST_SYSTEM_PROCESSOR
RETURN_VALUE val)