Lets try that again

diff --git a/configure b/configure
index d47cd83b1468b84c8946fd8887894315b0ac4ea5..6fa26b5de9b7e75a4fcbec17076a104b9a774567 100755 (executable)
--- a/configure
+++ b/configure
@@ -768,7 +768,7 @@ sed < Makefile.in "
 " > Makefile
 
 # Generate Makefile in arch dir if needed
-if [ ! -z $ARCHDIR ]
+if [ -n "$ARCHDIR" ]
 then
     sed < $ARCHDIR/Makefile.in "
     /^CC *=/s#=.*#=$CC#