Explicitly set minimum OSX version, and detect SDK path.

This fixes situations where XCode is installed with a newer SDK than the current OS. (#3198)
Project-OSRM · Nov 8, 2016 · fbeacde · fbeacde
1 parent 59c60f7
commit fbeacde
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -249,6 +249,8 @@ endif()
 
 # Configuring other platform dependencies
 if(APPLE)
+  set(CMAKE_OSX_DEPLOYMENT_TARGET "10.10")
+  execute_process(COMMAND xcrun --sdk macosx --show-sdk-path OUTPUT_VARIABLE CMAKE_OSX_SYSROOT OUTPUT_STRIP_TRAILING_WHITESPACE)
   set(CMAKE_OSX_ARCHITECTURES "x86_64")
   message(STATUS "Set Architecture to x64 on OS X")
   exec_program(uname ARGS -v  OUTPUT_VARIABLE DARWIN_VERSION)