From a52f8bc222e0048d9dea33d5118e6c69735a5bde Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Wed, 26 Feb 2014 20:37:27 -0500
Subject: lib/buildsystem.sh: Fix a [ command.

---
diff --git a/lib/buildsystem.sh b/lib/buildsystem.sh
index 28893e2..5c76922 100644
--- a/lib/buildsystem.sh
+++ b/lib/buildsystem.sh
@@ -95,7 +95,7 @@ oh_buildsystem_find()
 		return 125
 	fi
 
-	if [ "x${_OH_BUILDSYSTEM_SYSTEM+set}" = 'xset' ]; then
+	if [ "x${_OH_BUILDSYSTEM_SYSTEM}" != 'x' ]; then
 		if "_oh_${_OH_BUILDSYSTEM_SYSTEM}_can_${test_step}"; then
 			printf '%s\n' "${_OH_BUILDSYSTEM_SYSTEM}"
 			return 0
--
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