Attempt to apply equivalent functionalities as rbenv/rbenv#1428

libexec/pyenv-hooks

@@ -21,43 +21,12 @@ if [ -z "$PYENV_COMMAND" ]; then
   exit 1
 fi
 
-if ! enable -f "${BASH_SOURCE%/*}"/pyenv-realpath.dylib realpath 2>/dev/null; then
-  if [ -n "$PYENV_NATIVE_EXT" ]; then
-    echo "pyenv: failed to load \`realpath' builtin" >&2
-    exit 1
-  fi
-READLINK=$(type -P greadlink readlink | head -1)
-if [ -z "$READLINK" ]; then
-  echo "pyenv: cannot find readlink - are you missing GNU coreutils?" >&2
-  exit 1
-fi
-
-resolve_link() {
-  $READLINK "$1"
-}
-
-realpath() {
-  local path="$1"
-  local name
-  # Use a subshell to avoid changing the current path
-  (
-  while [ -n "$path" ]; do
-    name="${path##*/}"
-    [ "$name" = "$path" ] || cd "${path%/*}"
-    path="$(resolve_link "$name" || true)"
-  done
-
-  echo "${PWD}/$name"
-  )
-}
-fi
-
 IFS=: hook_paths=($PYENV_HOOK_PATH)
 
 shopt -s nullglob
 for path in "${hook_paths[@]}"; do
   for script in "$path/$PYENV_COMMAND"/*.bash; do
-    realpath "$script"
+    echo "$script"
   done
 done
 shopt -u nullglob