From 4bd0de444b5ce883a3a9b56bf3449ecff22396ae Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Sun, 20 Oct 2019 15:46:04 +0000
Subject: build system: employ the cd -- <dir> idiom for good measure.

---
 configure | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'configure')

diff --git a/configure b/configure
index 1b80afd..4d79af5 100755
--- a/configure
+++ b/configure
@@ -49,7 +49,7 @@ warning_msg()
 
 init_vars()
 {
-	mb_project_dir=$(cd "$(dirname "$mb_script")" ; pwd -P)
+	mb_project_dir=$(cd -- "$(dirname "$mb_script")" ; pwd -P)
 	mb_pwd=$(pwd -P)
 
 	mb_custom_cfgdefs_args=''
-- 
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