koudelka

--- a/src/configure.in
+++ b/src/configure.in
@@ -993,11 +993,17 @@ AC_ARG_ENABLE(rubyinterp,
 AC_MSG_RESULT($enable_rubyinterp)
 if test "$enable_rubyinterp" = "yes"; then
   AC_MSG_CHECKING(--with-ruby-command argument)
+  dnl If a ruby command was provided, set RUBY_CMD to the name of the binary and RUBY_PATH to its directory
   AC_ARG_WITH(ruby-command, [  --with-ruby-command=RUBY  name of the Ruby command (default: ruby)],
-       RUBY_CMD="$withval"; AC_MSG_RESULT($RUBY_CMD),
-       RUBY_CMD="ruby"; AC_MSG_RESULT(defaulting to $RUBY_CMD))