Merge topic 'xcode-adjust-deployment-to-host-version'

24aafbde Xcode: Adjust deployment target SDK version to host version
This commit is contained in:
Brad King 2015-10-13 13:50:54 -04:00 committed by CMake Topic Stage
commit 242d664f74
1 changed files with 4 additions and 0 deletions

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@ -100,6 +100,10 @@ elseif("${CMAKE_GENERATOR}" MATCHES Xcode
"Instead using SDK:\n \"${_CMAKE_OSX_SYSROOT_DEFAULT}\"."
)
endif()
if(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()
else()
# Assume developer files are in root (such as Xcode 4.5 command-line tools).
set(_CMAKE_OSX_SYSROOT_DEFAULT "")