Merge pull request #2 from jaymecd/avoid_coreutils

use python to readlink instead of coreutils
esn89 · Jul 19, 2018 · 356432d · 356432d
2 parents f42cdb4 + fe44763
commit 356432d
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Showing 2 changed files with 6 additions and 4 deletions.
diff --git a/Formula/sceptrefun.rb b/Formula/sceptrefun.rb
@@ -8,8 +8,6 @@ class Sceptrefun < Formula
         cellar :any_skip_relocation
     end
 
-    depends_on "coreutils"
-
     def install
         bin.install "sceptrefun"
         prefix.install "assets"

diff --git a/sceptrefun b/sceptrefun
@@ -1,6 +1,10 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
-BASEDIR=$(cd "$(dirname "$(dirname "$(greadlink -f $0)")")" && pwd)
+realpath() {
+  python -c "import os,sys; print(os.path.realpath(sys.argv[1]))" "$0"
+}
+
+BASEDIR="$(dirname "$(dirname "$(realpath "$0")")")"
 
 SCEPTRE_SUCCESS="$BASEDIR/assets/war3_jobdone.mp3"
 SCEPTRE_UPGRADE_STACK="$BASEDIR/assets/war3_jobdone.mp3"