* remote.texi (Bootstrapping): Discuss 386 call gates.

[deliverable/binutils-gdb.git] / config.sub

diff --git a/config.sub b/config.sub
index 3ca83dc03272d308af2d9d53fde6388f263e2048..a4922bc6249b8869b887e39f820e3beab0315ecf 100755 (executable)
--- a/config.sub
+++ b/config.sub
@@ -632,7 +632,7 @@ 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.