[libmediaart] configure: Honor NOCONFIGURE=1

[Colin Walters <walters src gnome org>]

commit 1c690d5ef3718f12eee063e299aa387d34408f72
Author: Colin Walters <walters verbum org>
Date:   Thu Feb 6 17:26:22 2014 -0500

    configure: Honor NOCONFIGURE=1

 autogen.sh |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/autogen.sh b/autogen.sh
index b358491..3084729 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -13,4 +13,4 @@ test -n "$srcdir" || srcdir=.
 ) || exit
 
 # Run configure
-"$srcdir/configure" "$@"
+test -n "$NOCONFIGURE" || "$srcdir/configure" "$@"