From f5a7e430daa9dc52dea5702528b24dcea1722bfd Mon Sep 17 00:00:00 2001
From: Mark Wooding <mdw@distorted.org.uk>
Date: Sun, 9 Aug 2020 12:50:15 +0100
Subject: [PATCH] m4/mdw-define-paths.m4: Replace `$(eval echo ...)' nonsense.

No idea why I didn't do it this way before.
---
 m4/mdw-define-paths.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/m4/mdw-define-paths.m4 b/m4/mdw-define-paths.m4
index 3a4a9fc..2894522 100644
--- a/m4/mdw-define-paths.m4
+++ b/m4/mdw-define-paths.m4
@@ -72,7 +72,7 @@ AC_DEFUN([mdw_PATH], [dnl
 $(t="$1"; dnl
 while :; do dnl
 case "$t" in dnl
-*\$[]*) t=$(eval echo "$t");; dnl
+*\$[]*) eval t=\"$t\";; dnl
 *) break;; dnl
 esac; done; dnl
 echo "$t")])
-- 
2.11.0