autogen.sh: force remove glib directory

set -e caused it to stop there because it did not already have glib extracted
adding -f should make it return success if it does nothing

1 files changed, 1 insertions, 1 deletions

diff --git a/autogen.sh b/autogen.sh
index 41eac7e..543c0a6 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -56,7 +56,7 @@ test $TEST_TYPE $FILE || {
 	exit 1
 }
 
-rm -r glib-1.2.10
+rm -rf glib-1.2.10
 gunzip --stdout glib-1.2.10.tar.gz | tar xf - || { 
     echo "glib tarball not unpacked"
     exit 1