From: David Levine <levinedl@acm.org>
Date: Sun, 26 Feb 2017 18:41:34 +0000 (-0500)
Subject: Tweaked to work with Heirloom shell.
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/e45ba8b5562113b840aa0a7309936c7b7c62af72

Tweaked to work with Heirloom shell.

Shell parameter expansion ending in space needs it to be quoted.
---

diff --git a/build_nmh b/build_nmh
index e1f04a88..80566701 100755
--- a/build_nmh
+++ b/build_nmh
@@ -374,7 +374,7 @@ if [ -z "$CFLAGS" ]; then
 fi
 
 printf "\n./configure ${CFLAGS:+CFLAGS=\"${CFLAGS}\" }$config_opts\n"
-./configure ${CFLAGS:+CFLAGS="${CFLAGS}" }$config_opts
+./configure ${CFLAGS:+CFLAGS="${CFLAGS}"" "}$config_opts
 status=$?
 
 if [ $status -eq 0 ]; then