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Fix the declaration of DARWIN_PREFER_PUBLIC_SDK cmake variable (move before the return). 

llvm-svn: 307815
This commit is contained in:
Kuba Mracek 2017-07-12 17:11:53 +00:00
parent 1abd9ffa37
commit 476c3e9ba0
1 changed files with 2 additions and 1 deletions
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3
compiler-rt/cmake/Modules/CompilerRTDarwinUtils.cmake
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@ -5,11 +5,12 @@ include(CMakeParseArguments)
# the current Xcode.
function(find_darwin_sdk_dir var sdk_name)
set(DARWIN_${sdk_name}_CACHED_SYSROOT "" CACHE STRING "Darwin SDK path for SDK ${sdk_name}.")
set(DARWIN_PREFER_PUBLIC_SDK OFF CACHE BOOL "Prefer Darwin public SDK, even when an internal SDK is present.")
if(DARWIN_${sdk_name}_CACHED_SYSROOT)
set(${var} ${DARWIN_${sdk_name}_CACHED_SYSROOT} PARENT_SCOPE)
return()
endif()
set(DARWIN_PREFER_PUBLIC_SDK OFF CACHE BOOL "Prefer Darwin public SDK, even when an internal SDK is present.")
if(NOT DARWIN_PREFER_PUBLIC_SDK)
# Let's first try the internal SDK, otherwise use the public SDK.
execute_process(