From db8425be18439c899c08294dde117cc137c75d23 Mon Sep 17 00:00:00 2001
From: Stephen Kelly <steveire@gmail.com>
Date: Sat, 11 Apr 2015 14:16:44 +0200
Subject: [PATCH] cmake: Get enabled languages from cmState.

The check for a global generator is redundant - the enabled
languages are only populated by the global generator.
---
 Source/cmake.cxx | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/Source/cmake.cxx b/Source/cmake.cxx
index 6adecee4f..94b0ae0c7 100644
--- a/Source/cmake.cxx
+++ b/Source/cmake.cxx
@@ -2343,14 +2343,9 @@ const char *cmake::GetProperty(const std::string& prop,
     }
   else if ( prop == "ENABLED_LANGUAGES" )
     {
-    std::string lang;
-    if(this->GlobalGenerator)
-      {
-      std::vector<std::string> enLangs;
-      this->GlobalGenerator->GetEnabledLanguages(enLangs);
-      lang = cmJoin(enLangs, ";");
-      }
-    this->SetProperty("ENABLED_LANGUAGES", lang.c_str());
+    std::string langs;
+    langs = cmJoin(this->State->GetEnabledLanguages(), ";");
+    this->SetProperty("ENABLED_LANGUAGES", langs.c_str());
     }
 #define STRING_LIST_ELEMENT(F) ";" #F
   if (prop == "CMAKE_C_KNOWN_FEATURES")