From: James Turner <zakalawe@mac.com>
Date: Sat, 11 Apr 2015 20:58:55 +0000 (+0100)
Subject: Explicit Mac SDK for the moment.
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=c98f8e4ac1b70c0d0ab6a91d110cd37eaf7c4c2e;p=flightgear.git

Explicit Mac SDK for the moment.
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c443f588e..3dfb9a2a0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -14,6 +14,10 @@ if(COMMAND cmake_policy)
    endif()
 endif()
 
+# 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)
+
 project(FlightGear)
 
 # We have some custom .cmake scripts not in the official distribution.
@@ -104,14 +108,11 @@ IF(APPLE)
     find_library(CORESERVICES_LIBRARY CoreServices)
     find_library(COCOA_LIBRARY Cocoa)
     list(APPEND PLATFORM_LIBS ${COCOA_LIBRARY} ${CORESERVICES_LIBRARY})
-
-    # using 10.7 because boost requires libc++ and 10.6 doesn't include it
-    SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mmacosx-version-min=10.7")
 elseif(${CMAKE_SYSTEM_NAME} MATCHES "Linux" OR
 	${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD")
     find_package(Threads REQUIRED)
     find_package(X11 REQUIRED)
-    
+
     set(USE_DBUS_DEFAULT 1)
 
     find_package(UDev)