Modified: trunk/dports/_resources/port1.0/group/xcode-1.0.tcl (115390 => 115391)

--- trunk/dports/_resources/port1.0/group/xcode-1.0.tcl	2014-01-01 07:09:12 UTC (rev 115390)
+++ trunk/dports/_resources/port1.0/group/xcode-1.0.tcl	2014-01-01 07:13:35 UTC (rev 115391)
@@ -245,7 +245,7 @@
 
 proc xcode::get_build_args {args} {
     global tcl_platform
-    global configure.universal_archs configure.build_arch macosx_deployment_target
+    global configure.universal_archs configure.build_arch configure.cxx_stdlib macosx_deployment_target
     global os.major os.arch
     global developer_dir configure.sdkroot
 
@@ -276,6 +276,12 @@
         append xcode_build_args " GCC_VERSION=${gcc_version}"
     }
 
+    # CLANG_CXX_LIBRARY
+    # TODO: Simplify once MacPorts 2.3 is released
+    if {[info exists configure.cxx_stdlib]} {
+        append xcode_build_args " CLANG_CXX_LIBRARY=\"${configure.cxx_stdlib}\""
+    }
+
     return $xcode_build_args
 }