From: Jani Nikula <jani@nikula.org>
Date: Wed, 13 Apr 2016 18:32:49 +0000 (+0300)
Subject: configure: SC2016: Expressions don't expand in single quotes
X-Git-Tag: 0.23_rc0~124
X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=commitdiff_plain;h=2c1a7321e9054e0bd8a7ebf1b4316baa4a65504d;hp=b191de511e6148112fa2432779f6dc6c7cb501f9

configure: SC2016: Expressions don't expand in single quotes

Fix shellcheck warnings. Use double quotes but escape $ to make it
look more intentional.
---

diff --git a/configure b/configure
index f3498e3e..6231d2b7 100755
--- a/configure
+++ b/configure
@@ -491,11 +491,11 @@ else
 fi
 
 if [ -z "${EMACSLISPDIR}" ]; then
-    EMACSLISPDIR='$(prefix)/share/emacs/site-lisp'
+    EMACSLISPDIR="\$(prefix)/share/emacs/site-lisp"
 fi
 
 if [ -z "${EMACSETCDIR}" ]; then
-    EMACSETCDIR='$(prefix)/share/emacs/site-lisp'
+    EMACSETCDIR="\$(prefix)/share/emacs/site-lisp"
 fi
 
 printf "Checking if emacs is available... "