[giggle] autogen.sh: Abort if autoreconf fails

[Javier Jardón <jjardon src gnome org>]

commit a86c68c17375bc47b42b3a3fe3a1983dd6f07448
Author: Javier Jardón <jjardon gnome org>
Date:   Fri Aug 2 17:12:34 2013 +0100

    autogen.sh: Abort if autoreconf fails

 autogen.sh |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/autogen.sh b/autogen.sh
index 81b082d..7987517 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -20,7 +20,7 @@ if test -z $GNOMEDOC; then
         exit 1
 fi
 
-autoreconf --force --install --verbose
+autoreconf --force --install --verbose || exit $?
 
 cd $olddir
 test -n "$NOCONFIGURE" || "$srcdir/configure" "$@"