Fix run-tests.sh on Solaris.

[sbcl.git] / sbcl-pwd.sh

diff --git a/sbcl-pwd.sh b/sbcl-pwd.sh
index a835689..dcf677b 100644 (file)
--- a/sbcl-pwd.sh
+++ b/sbcl-pwd.sh
@@ -4,7 +4,7 @@
 # This ensures that SBCL_PWD is a path understandable to SBCL.
 
 sbcl_pwd() {
-    if [ "$OSTYPE" = "cygwin" ] ; then
+    if [ "${OSTYPE:-}" = "cygwin" ] ; then
        SBCL_PWD="`cygpath -m \"$(pwd)\"`"
     else
        SBCL_PWD="`pwd`"