From 21c6cd0e81b7a9c5487f6945dd73087213c0fd37 Mon Sep 17 00:00:00 2001
From: Kris Nova <kris@nivenly.com>
Date: Thu, 11 Jan 2018 12:37:37 -0800
Subject: [PATCH] Removing realpath

Darwin operating systems does not ship with `realpath` so using another working variation

Signed-off-by: Kris Nova <knova@heptio.com>
---
 docs/generate/update-generated-docs.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/docs/generate/update-generated-docs.sh b/docs/generate/update-generated-docs.sh
index c0f7d4f5..2fda1543 100755
--- a/docs/generate/update-generated-docs.sh
+++ b/docs/generate/update-generated-docs.sh
@@ -14,7 +14,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-KSONNET_ROOT=$(realpath $(dirname ${BASH_SOURCE})/../..)
+KSONNET_ROOT=$(cd "$(dirname "$0")/../.."; pwd)
+
 BIN=${KSONNET_ROOT}/_output/bin
 mkdir -p ${BIN}
 go build -o ${BIN}/docs-gen ./docs/generate/ks.go
-- 
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