[libsigc++2] Update sigc++/.gitignore

[Kjell Ahlstedt <kjellahl src gnome org>]

commit b5a8674628800921b46c9db94e24c75bea213227
Author: Kjell Ahlstedt <kjell ahlstedt bredband net>
Date:   Tue Sep 29 18:33:53 2015 +0200

    Update sigc++/.gitignore

 sigc++/.gitignore |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/sigc++/.gitignore b/sigc++/.gitignore
index 1415f9a..5dc14d7 100644
--- a/sigc++/.gitignore
+++ b/sigc++/.gitignore
@@ -10,6 +10,9 @@
 /adaptors/retype.h
 /adaptors/retype_return.h
 /adaptors/track_obj.h
+/adaptors/lambda/base.h
+/adaptors/lambda/lambda.cc
+/adaptors/lambda/select.h
 /functors/functor_trait.h
 /functors/mem_fun.h
 /functors/ptr_fun.h