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OS X: Do not try to set deployment target when cross-compiling 

The change in commit v3.4.0-rc2~6^2 (Xcode: Adjust deployment target SDK
version to host version, 2015-10-11) does not make sense when
cross-compiling.  Make it conditional to fix this regression in some
cross-compiling cases.

Closes: #16355
This commit is contained in:
Gregor Jasny 2016-10-16 20:56:36 +02:00 committed by Brad King
parent b99bbfe88d
commit e8bafb6fcb
1 changed files with 1 additions and 1 deletions
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2
Modules/Platform/Darwin-Initialize.cmake
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@ -90,7 +90,7 @@ elseif("${CMAKE_GENERATOR}" MATCHES Xcode
endif()
endforeach()
if(NOT CMAKE_OSX_DEPLOYMENT_TARGET AND _CURRENT_OSX_VERSION VERSION_LESS _CMAKE_OSX_DEPLOYMENT_TARGET)
if(NOT CMAKE_CROSSCOMPILING AND NOT CMAKE_OSX_DEPLOYMENT_TARGET AND _CURRENT_OSX_VERSION VERSION_LESS _CMAKE_OSX_DEPLOYMENT_TARGET)
set(CMAKE_OSX_DEPLOYMENT_TARGET ${_CURRENT_OSX_VERSION} CACHE STRING
"Minimum OS X version to target for deployment (at runtime); newer APIs weak linked. Set to empty string for default value." FORCE)
endif()