From: Doug Evans <dje@gnu.org>
Date: Fri, 16 Jul 1993 18:24:47 +0000 (+0000)
Subject: if [ "$os" ] --> if [ x"$os" != x"" ]
X-Git-Tag: fsf-origin~880
X-Git-Url: http://git.ipfire.org/gitweb/?a=commitdiff_plain;h=a5217b9af4113f370f9bf2594490239d61ac87a6;p=thirdparty%2Fautoconf.git

if [ "$os" ] --> if [ x"$os" != x"" ]
---

diff --git a/config.sub b/config.sub
index 9abec11c0..b79ce98a6 100755
--- a/config.sub
+++ b/config.sub
@@ -495,7 +495,7 @@ esac
 
 # Decode manufacturer-specific aliases for certain operating systems.
 
-if [ "$os" ]
+if [ x"$os" != x"" ]
 then
 case $os in
 	# -solaris* is a basic system type, with this one exception.