From 59160ac74037d1d689e22ca374b430dd4e2cdd88 Mon Sep 17 00:00:00 2001
From: Rene Gollent <anevilyak@gmail.com>
Date: Sat, 7 Mar 2009 00:48:00 +0000
Subject: [PATCH] Fix gcc4 build. GCC 3 and up moved some of the SGI extension
 classes into a different namespace.

Fixes ticket #3524.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29418 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/kits/tracker/PoseView.h | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/src/kits/tracker/PoseView.h b/src/kits/tracker/PoseView.h
index 513dcd576f..9be905861d 100644
--- a/src/kits/tracker/PoseView.h
+++ b/src/kits/tracker/PoseView.h
@@ -64,12 +64,22 @@ All rights reserved.
 class BRefFilter;
 class BList;
 
-__STL_TEMPLATE_NULL struct std::hash<node_ref>
+#if __GNUC__ > 2
+namespace __gnu_cxx {
+template<>
+struct hash<node_ref>
+#else
+template<>
+struct std::hash<node_ref>
+#endif
 {
 	size_t operator()(node_ref ref) const { 
 		return ref.node;
 	}
 };
+#if __GNUC__ > 2
+} // namespace __gnu_cxx
+#endif
 
 
 namespace BPrivate {
@@ -608,7 +618,11 @@ class BPoseView : public BView {
 		PoseList *fPoseList;
 		PoseList *fVSPoseList;
 		PoseList *fSelectionList;
+#if __GNUC__ > 2
+		__gnu_cxx::hash_set<node_ref, __gnu_cxx::hash<node_ref> > fInsertedNodes;
+#else
 		std::hash_set<node_ref, std::hash<node_ref> > fInsertedNodes;
+#endif
 		BObjectList<BString> fMimeTypesInSelectionCache;
 			// used for mime string based icon highliting during a drag
 		BObjectList<Model> *fZombieList;