[at-spi2-core] autogen.sh: Honor NOCONFIGURE=1

[Colin Walters <walters src gnome org>]

commit 273dfecdaa236ce6549a67c30012a14634cf7dbd
Author: Colin Walters <walters verbum org>
Date:   Thu Jun 14 16:38:27 2012 -0400

    autogen.sh: Honor NOCONFIGURE=1
    
    See http://people.gnome.org/~walters/docs/build-api.txt

 autogen.sh |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/autogen.sh b/autogen.sh
index ae6ec89..aff1175 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -6,4 +6,6 @@ gtkdocize || exit 1
 intltoolize --force --copy --automake || exit 1
 
 # gnome-autogen.sh runs configure, so do likewise.
-autoreconf -vif && ./configure "$@"
+autoreconf -vif
+test -n "$NOCONFIGURE" || ./configure "$@"
+