[gnome-boxes/3.3.4.x: 4/6] Enable vala when building from git

[Christophe Fergeau <teuf src gnome org>]

commit a3eb68ac3bb291f405ce9fa0d6f6960e22ec0b5d
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Tue Jan 24 06:44:40 2012 +0200

    Enable vala when building from git
    
    autogen.sh is usually run when building from git and we don't have
    generated C files in git so enable vala from autogen.sh.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=668653

 autogen.sh |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/autogen.sh b/autogen.sh
index ad5c1e9..33aca92 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -9,5 +9,5 @@ autoreconf -v --force --install
 intltoolize -f
 
 if [ -z "$NOCONFIGURE" ]; then
-    "$srcdir"/configure --enable-maintainer-mode ${1+"$@"}
+    "$srcdir"/configure --enable-maintainer-mode --enable-vala ${1+"$@"}
 fi