undo some bashisms

2022-07-15 23:34:43 -04:00
parent 645715d848
commit 12b18847c8
6 changed files with 6 additions and 6 deletions
--- a/build.sh
+++ b/build.sh
@ -1,7 +1,7 @@
 #! /usr/bin/env bash
 set -e 

-SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+SCRIPT_DIR=$(CDPATH= cd -- "$(dirname -- "$0")" && pwd -P)
 cd "$SCRIPT_DIR" || exit 1

 . i2pversion