From a641c69fc64d0920994178cb9bc766eaf3135c7f Mon Sep 17 00:00:00 2001
From: Ewan Mellor <commits@ewanmellor.org>
Date: Sun, 6 Nov 2016 16:57:54 -0800
Subject: [PATCH] Fix build script -- there is no readlink -f on macOS.

---
 travis/before_install-macos.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/travis/before_install-macos.sh b/travis/before_install-macos.sh
index a0c3cd57e..73f8f22c9 100755
--- a/travis/before_install-macos.sh
+++ b/travis/before_install-macos.sh
@@ -2,6 +2,6 @@
 
 set -euo pipefail
 
-thisdir=$(dirname $(readlink -f "$0"))
+thisdir=$(dirname "$0")
 
 "$thisdir/before_install-common.sh"