[sparse] Add gtk2-devel as a build dependency for test-inspect binary

[Jeff Layton]

commit 53940d85b596a8c02412b254008407d78c8e353c
Author: Jeff Layton <jlayton at redhat.com>
Date:   Wed Nov 30 10:20:34 2011 -0500

    Add gtk2-devel as a build dependency for test-inspect binary

 sparse.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/sparse.spec b/sparse.spec
index ce6d046..415c689 100644
--- a/sparse.spec
+++ b/sparse.spec
@@ -8,7 +8,7 @@ URL:        https://sparse.wiki.kernel.org/index.php/Main_Page
 Source0:    http://www.kernel.org/pub/software/devel/sparse/dist/sparse-%{version}.tar.bz2
 BuildRoot:  %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
-BuildRequires: libxml2-devel
+BuildRequires: libxml2-devel gtk2-devel
 
 %description
 Sparse is a semantic parser of source files: it's neither a compiler