From 479807006cd38b344d946c1e08461ac2b919edad Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Mon, 11 Nov 2019 00:03:27 +0000
Subject: [PATCH] WIP

---
 configure.ac | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/configure.ac b/configure.ac
index ae55373..8b248a4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -32,11 +32,16 @@ AC_PROG_CC
 INCLUDES=
 AC_SUBST(INCLUDES)
 
-AC_CONFIG_FILES(
-  [Makefile]
-  [lib/Makefile]
-  [lib/t/Makefile]
-  [src/Makefile])
+m4_define([SUBDIRSMK_SUBDIRS],
+[m4_map_args_w([$1],[_SUBDIRSMK_SUBDIR(],[/)])])dnl
+
+m4_define([_SUBDIRSMK_SUBDIR],
+[AC_CONFIG_FILES([$1Subdir.mk:$1Subdir.mk.tmp])])dnl
+dnl ,[subdirsmk_need_prep]
+dnl [AC_CONFIG_COMMANDS([$1Subdir.mk],)
+
+SUBDIRSMK_SUBDIRS([lib lib/t src])
+
 AC_OUTPUT
 
 dnl----- That's all, folks --------------------------------------------------
-- 
2.30.2