From dfc86bf8ba57c0192e4b479ebab71cfcd1bd5bce Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20R=C3=BCegg?= <rggjan@gmail.com>
Date: Fri, 27 Mar 2015 13:45:00 +0100
Subject: [PATCH] Fix xcode warning

---
 Source/cmGlobalXCodeGenerator.cxx | 25 +++----------------------
 1 file changed, 3 insertions(+), 22 deletions(-)

diff --git a/Source/cmGlobalXCodeGenerator.cxx b/Source/cmGlobalXCodeGenerator.cxx
index d340e72..1c3e2dc 100644
--- a/Source/cmGlobalXCodeGenerator.cxx
+++ b/Source/cmGlobalXCodeGenerator.cxx
@@ -3380,28 +3380,6 @@ bool cmGlobalXCodeGenerator
       this->CreateObject(cmXCodeObject::ATTRIBUTE_GROUP);
   const char* osxArch =
       this->CurrentMakefile->GetDefinition("CMAKE_OSX_ARCHITECTURES");
-  if(!osxArch || strlen(osxArch) == 0)
-    {
-    if(this->XcodeVersion >= 32)
-      {
-      osxArch = "$(ARCHS_STANDARD_32_64_BIT)";
-      }
-    else if(this->XcodeVersion == 31)
-      {
-      osxArch = "$(ARCHS_STANDARD_32_BIT)";
-      }
-    else if(this->XcodeVersion <= 30)
-      {
-#ifdef __ppc__
-      osxArch = "ppc";
-#endif
-#ifdef __i386
-      osxArch = "i386";
-#endif
-      }
-    buildSettings->AddAttribute("ONLY_ACTIVE_ARCH",
-                                this->CreateString("YES"));
-    }
 
   const char* sysroot =
       this->CurrentMakefile->GetDefinition("CMAKE_OSX_SYSROOT");
@@ -3425,9 +3403,12 @@ bool cmGlobalXCodeGenerator
       archString += *i;
       sep = " ";
       }
+    if(!archString.empty())
+    {
     buildSettings->AddAttribute("ARCHS",
                                 this->CreateString(archString.c_str()));
     }
+    }
   if(deploymentTarget && *deploymentTarget)
     {
     buildSettings->AddAttribute("MACOSX_DEPLOYMENT_TARGET",
-- 
1.9.5 (Apple Git-50.3)