From afacf0ed7b0a03a98c40baaff3f10120cd20b9ea Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Fri, 26 Feb 2016 18:20:41 -0500
Subject: build system: configure, host.sh: use modern portable shell idioms.
---
sysinfo/host/host.sh | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'sysinfo/host')
diff --git a/sysinfo/host/host.sh b/sysinfo/host/host.sh
index 5d963c9..e4079ee 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 "$mb_compiler" ]; then
echo "config error: compiler not set."
exit 2
fi
@@ -42,7 +42,7 @@ host_endian_h()
-E - > /dev/null 2>/dev/null \
&& mb_hosthdr='machine/'$mb_header
- if [ x"$mb_hosthdr" = x ]; then
+ if [ -z "$mb_hosthdr" ]; then
error_msg "config error: could not find an alternate <$mb_header>."
exit 2
fi
--
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