Fix for Cmake 3.2.1 Mac SDK handling

diff --git a/CMakeLists.txt b/CMakeLists.txt
index b5acf71509bd2458fd65ec78af7956e632a7d070..2a7d04fb4a78395c1dc318f8f5057e298d9ff014 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -17,7 +17,7 @@ endif()
 project(FlightGear)
 
 # using 10.7 because boost requires libc++ and 10.6 doesn't include it
-set(CMAKE_OSX_DEPLOYMENT_TARGET 10.7)
+SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mmacosx-version-min=10.7")
 
 # We have some custom .cmake scripts not in the official distribution.
 set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/CMakeModules;${CMAKE_MODULE_PATH}")