[cmake-developers] [PATCH 2/2] Sort source files in Xcode generator.

[Mad Fish]

---
 Source/cmGlobalXCodeGenerator.cxx | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/Source/cmGlobalXCodeGenerator.cxx b/Source/cmGlobalXCodeGenerator.cxx
index cca5931..6ef1c91 100644
--- a/Source/cmGlobalXCodeGenerator.cxx
+++ b/Source/cmGlobalXCodeGenerator.cxx
@@ -956,6 +956,15 @@ void cmGlobalXCodeGenerator::SetCurrentLocalGenerator(cmLocalGenerator* gen)
 }
 
 //----------------------------------------------------------------------------
+struct cmSourceFilePathCompare
+{
+  bool operator()(cmSourceFile* l, cmSourceFile* r)
+  {
+    return l->GetFullPath() < r->GetFullPath();
+  }
+};
+
+//----------------------------------------------------------------------------
 void
 cmGlobalXCodeGenerator::CreateXCodeTargets(cmLocalGenerator* gen,
                                            std::vector<cmXCodeObject*>&
@@ -981,11 +990,14 @@ cmGlobalXCodeGenerator::CreateXCodeTargets(cmLocalGenerator* gen,
       }
 
     // organize the sources
-    std::vector<cmSourceFile*> const &classes = cmtarget.GetSourceFiles();
+    std::vector<cmSourceFile*> classes = cmtarget.GetSourceFiles();
+    std::sort(classes.begin(), classes.end(), cmSourceFilePathCompare());
+
     std::vector<cmXCodeObject*> externalObjFiles;
     std::vector<cmXCodeObject*> headerFiles;
     std::vector<cmXCodeObject*> resourceFiles;
     std::vector<cmXCodeObject*> sourceFiles;
+
     for(std::vector<cmSourceFile*>::const_iterator i = classes.begin();
         i != classes.end(); ++i)
       {
-- 
1.7.12.4 (Apple Git-37)