X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/runlisp/blobdiff_plain/17cf912d4753e68243b74652fdb9cde41ed3fa99..d12f6414c09ddbb84a6a605a08f4c14cb2a633da:/m4/mdw-manext.m4

diff --git a/m4/mdw-manext.m4 b/m4/mdw-manext.m4
index 636a652..df71dbc 100644
--- a/m4/mdw-manext.m4
+++ b/m4/mdw-manext.m4
@@ -2,7 +2,7 @@ dnl -*-autoconf-*-
 
 ### SYNOPSIS
 ###
-###   mdw_MANEXT
+###   mdw_MANEXT(DFLT)
 ###
 ### DESCRIPTION
 ###
@@ -47,5 +47,5 @@ AC_DEFUN([mdw_MANEXT], [
 AC_ARG_WITH([man-ext],
 [AS_HELP_STRING([--with-man-ext=EXT],
 		[give manpages the EXT extension (e.g., foo.3EXT)])],
-[manext=$withval], [manext=mLib])
+[manext=$withval], [manext="$1"])
 AC_SUBST(manext)])