Index: clang-tools-extra/trunk/clang-tidy/tool/CMakeLists.txt
===================================================================
--- clang-tools-extra/trunk/clang-tidy/tool/CMakeLists.txt
+++ clang-tools-extra/trunk/clang-tidy/tool/CMakeLists.txt
@@ -21,3 +21,5 @@
 install(TARGETS clang-tidy
   RUNTIME DESTINATION bin)
 
+install(PROGRAMS clang-tidy-diff.py DESTINATION share/clang)
+install(PROGRAMS run-clang-tidy.py DESTINATION share/clang)
Index: clang-tools-extra/trunk/clang-tidy/tool/Makefile
===================================================================
--- clang-tools-extra/trunk/clang-tidy/tool/Makefile
+++ clang-tools-extra/trunk/clang-tidy/tool/Makefile
@@ -26,3 +26,22 @@
 	   clangEdit.a clangAST.a clangLex.a clangBasic.a
 
 include $(CLANG_LEVEL)/Makefile
+
+PROJ_sharedir := $(DESTDIR)$(PROJ_prefix)/share/clang
+
+FILESLIST := $(notdir $(wildcard $(PROJ_SRC_DIR)/*.py))
+
+SRCFILES := $(addprefix $(PROJ_SRC_DIR)/, $(FILESLIST))
+DESTFILES := $(addprefix $(PROJ_sharedir)/, $(FILESLIST))
+
+$(PROJ_sharedir):
+	$(Echo) Making install directory: $@
+	$(Verb) $(MKDIR) $@
+
+$(DESTFILES): $(SRCFILES)
+
+$(PROJ_sharedir)/%.py: $(PROJ_SRC_DIR)/%.py
+	$(Echo) Installing script file: $(notdir $<)
+	$(Verb) $(ScriptInstall) $< $(PROJ_sharedir)
+
+install-local:: $(PROJ_sharedir) $(DESTFILES)