From f22ae908a044ff2a89afff2b62b40fad749d6cd3 Mon Sep 17 00:00:00 2001
From: "Rafael G. Martins" <rafael@rafaelmartins.eng.br>
Date: Tue, 13 Mar 2018 22:18:33 +0100
Subject: travis: use realpath

---
 .travis/test-run.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to '.travis')

diff --git a/.travis/test-run.sh b/.travis/test-run.sh
index ff84b50..8858dd8 100755
--- a/.travis/test-run.sh
+++ b/.travis/test-run.sh
@@ -2,7 +2,12 @@
 
 set -e
 
-SCRIPT_DIR="$(dirname "$(readlink -e "${BASH_SOURCE[0]}")")"
+REALPATH=grealpath
+if ! command -v grealpath >/dev/null 2>&1; then
+    REALPATH=realpath
+fi
+
+SCRIPT_DIR="$(dirname "$("${REALPATH}" "${BASH_SOURCE[0]}")")"
 TARGET_SCRIPT="${SCRIPT_DIR}/targets/${TARGET}.sh"
 
 if [[ -n "${TARGET}" ]] && [[ -e "${TARGET_SCRIPT}" ]]; then
-- 
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