Drop explicit SDK setting on Mac

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4808f9d7fccece0757ed5efee4f752c16d505da0..c88ac3b277ed90f17c811c70c546339e51dc2b4f 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -17,7 +17,6 @@ endif()
 if(APPLE)
        # using 10.7 because boost requires libc++ and 10.6 doesn't include it
        set(CMAKE_OSX_DEPLOYMENT_TARGET 10.7)
-       set(CMAKE_OSX_SYSROOT /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk)
 
        set(CMAKE_INSTALL_RPATH "@loader_path/../Frameworks")
        # when building, don't use the install RPATH already