From e0479c10e8261bd60da2c0dcfab024255a6f92eb Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Sat, 27 Feb 2016 15:54:56 -0500
Subject: build system: configure, host.sh: use modern portable shell idioms.

---
 sysinfo/host/host.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sysinfo/host/host.sh')

diff --git a/sysinfo/host/host.sh b/sysinfo/host/host.sh
index 1fe2515..9caa07b 100755
--- a/sysinfo/host/host.sh
+++ b/sysinfo/host/host.sh
@@ -10,7 +10,7 @@ host_test()
 	mb_hdrdir=$(pwd)/build
 	mkdir -p $mb_hdrdir || exit 2
 
-	if [ x"$mb_compiler" = x ]; then
+	if [ -z "$mb_compiler" ]; then
                 echo "config error: compiler not set."
 		exit 2
 	fi
-- 
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