(svn r13792) -Codechange: Display current values of the options in ./configre --help instead of static strings

1 files changed, 6 insertions, 0 deletions

diff --git a/configure b/configure
index c7e25963f..5d01778b8 100755
--- a/configure
+++ b/configure
@@ -43,9 +43,15 @@ if [ "$1" = "--reconfig" ] || [ "$1" = "--reconfigure" ]; then
 	exit $?
 fi
 
+export SHOW_HELP="0"
+
 set_default
 detect_params "$@"
 check_params
+if [ "$SHOW_HELP" != "0" ]; then
+	showhelp
+	exit 0
+fi
 save_params
 make_cflags_and_ldflags