configure: add missing quotes in $build_pt_chown test

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/configure b/configure
index 1ee4c42003..afe7821057 100755
--- a/configure
+++ b/configure
@@ -3722,7 +3722,7 @@ else
 fi
 
 
-if test $build_pt_chown = yes; then
+if test "$build_pt_chown" = yes; then
   $as_echo "#define HAVE_PT_CHOWN 1" >>confdefs.h
 
 fi