From 17cf912d4753e68243b74652fdb9cde41ed3fa99 Mon Sep 17 00:00:00 2001
From: Mark Wooding <mdw@distorted.org.uk>
Date: Sun, 9 Aug 2020 13:02:32 +0100
Subject: [PATCH] m4/mdw-dir-texmf.m4, m4/mdw-manext.m4: Use `AS_HELP_STRING'.

I think this didn't exist when I wrote these macros.
---
 m4/mdw-dir-texmf.m4 | 5 +++--
 m4/mdw-manext.m4    | 3 ++-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/m4/mdw-dir-texmf.m4 b/m4/mdw-dir-texmf.m4
index e2bfd45..2d12db8 100644
--- a/m4/mdw-dir-texmf.m4
+++ b/m4/mdw-dir-texmf.m4
@@ -49,9 +49,10 @@ dnl -*-autoconf-*-
 ###   exception to the GPL to apply to your modified version as well.
 
 # serial 1
-AC_DEFUN([mdw_DIR_TEXMF], [
+AC_DEFUN([mdw_DIR_TEXMF],[
 AC_ARG_WITH([texmfdir],
-[  --with-texmfdir=DIR     set the TeX install directory to DIR],
+[AS_HELP_STRING([--with-texmfdir=DIR],
+		[set the TeX install directory to DIR])],
 [texmfdir=$withval],
 [AC_MSG_CHECKING([where to put installed TeX files])
 mdw_DEFINE_PATHS([
diff --git a/m4/mdw-manext.m4 b/m4/mdw-manext.m4
index 0d5b90d..636a652 100644
--- a/m4/mdw-manext.m4
+++ b/m4/mdw-manext.m4
@@ -45,6 +45,7 @@ dnl -*-autoconf-*-
 # serial 1
 AC_DEFUN([mdw_MANEXT], [
 AC_ARG_WITH([man-ext],
-[  --with-man-ext=EXT      give manpages the EXT extension (e.g., foo.3EXT)],
+[AS_HELP_STRING([--with-man-ext=EXT],
+		[give manpages the EXT extension (e.g., foo.3EXT)])],
 [manext=$withval], [manext=mLib])
 AC_SUBST(manext)])
-- 
2.11.0