* BSD readlink doesn't support -f, fall back on dirname if readlink
didn't work.
set -e
BASE=`dirname "$0"`
set -e
BASE=`dirname "$0"`
-BASE=`readlink -f ${BASE}`
+BASE=`(readlink -f ${BASE} 2> /dev/null || echo ${BASE})`
CORE_DEFINED=no
for arg in $*; do
CORE_DEFINED=no
for arg in $*; do
;;; checkins which aren't released. (And occasionally for internal
;;; versions, especially for internal versions off the main CVS
;;; branch, it gets hairier, e.g. "0.pre7.14.flaky4.13".)
;;; checkins which aren't released. (And occasionally for internal
;;; versions, especially for internal versions off the main CVS
;;; branch, it gets hairier, e.g. "0.pre7.14.flaky4.13".)