build-sys: make autogen.sh more robust

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/autogen.sh b/autogen.sh
index 546d468bb661501d670c541f37cfee21772b27ff..d9a6dcc2f85f8129e413838cfe08afe41920e82b 100755 (executable)
--- a/autogen.sh
+++ b/autogen.sh
@@ -116,7 +116,7 @@ autoheader $AH_OPTS
 
 automake --add-missing $AM_OPTS
 
-cd $THEDIR
+cd "$THEDIR"
 
 echo
 echo "Now type '$srcdir/configure' and 'make' to compile."