Workaround for OSX not having the realpath command.

scripts/paperclip.sh

@@ -2,7 +2,7 @@
 
 (
 set -e
-basedir=$(realpath "$1")
+basedir="$(cd "$1" && pwd -P)"
 workdir="$basedir/work"
 mcver=$(cat "$workdir/BuildData/info.json" | grep minecraftVersion | cut -d '"' -f 4)
 paperjar="../../Paper-Server/target/paper-$mcver.jar"
@@ -18,5 +18,5 @@ echo ""
 echo ""
 echo ""
 echo "Build success!"
-echo "Copied final jar to "$(realpath "$basedir/paperclip.jar")
+echo "Copied final jar to $(cd "$basedir" && pwd -P)/paperclip.jar"
 )