When mis-typing one of the options of the configure script, it shows
you the list of valid options, but does not tell you which option was
wrong. Then it can take a while until you figured out where the typo is.
Let's help the user here a little bit by printing which option had not
been understood.
Signed-off-by: Thomas Huth <thuth@xxxxxxxxxx>
---
configure | 2 ++
1 file changed, 2 insertions(+)
diff --git a/configure b/configure
index b81f2094..c36fd290 100755
--- a/configure
+++ b/configure
@@ -178,6 +178,8 @@ while [[ "$1" = -* ]]; do
usage
;;
*)
+ echo "Unknown option '$opt'"
+ echo
usage
;;
esac
--
2.31.1
