From 7cdd3da0ef7365ea47ed9862a1426b924e4c2dda Mon Sep 17 00:00:00 2001
From: Marcus Clyne <maccaday@gmail.com>
Date: Fri, 20 Apr 2018 22:14:32 +0100
Subject: [PATCH] configure: help now displays hyphens for names
 lua-resty-[name] where name contains an underscore

---
 util/configure | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/util/configure b/util/configure
index 374a2a7..f363e8e 100755
--- a/util/configure
+++ b/util/configure
@@ -1250,7 +1250,8 @@ _EOC_
             $msg .= "\n" . (" " x $opt_max_len);
         }
 
-        $msg .= "disable the lua-resty-${name} library\n";
+        (my $name2 = $name) =~ s/_/-/g;
+        $msg .= "disable the lua-resty-${name2} library\n";
     }
 
     $msg .= <<'_EOC_';