tell linux sh cd/pwd not to be so "helpful"

diff --git a/gen/hesiod.sh b/gen/hesiod.sh
index 6a483ad1d482d28e6c035bc0d8fb7fe526b68784..fe5e84ce17d6510c83cce4a8ba01425f949179f8 100644 (file)
--- a/gen/hesiod.sh
+++ b/gen/hesiod.sh
@@ -44,6 +44,10 @@ fi
 # on the same parition as $DEST_DIR.
 if test ! -d $SRC_DIR
 then
+       # Tell linux cd/pwd not to be so "helpful".
+       # This will generate an ignorable error on older platforms.
+       set -P
+
        cd $DEST_DIR
        mkdir ../_nameserver
        cd ../_nameserver