Fix previous change. Use sed's y command instead.

1 files changed, 2 insertions, 1 deletions

diff --git a/config.guess b/config.guess
index 5e0068dd279..0613f737fa8 100755
--- a/config.guess
+++ b/config.guess
@@ -322,7 +322,8 @@ EOF
         exit 0 ;;
     CRAY*[A-Z]90:*:*:*)
         echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
-        | sed -e 's/CRAY.*\([A-Z]90\)/\1/' | tr '[A-Z]' '[a-z]'
+        | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+              -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
         exit 0 ;;
     CRAY-2:*:*:*)
         echo cray2-cray-unicos