From 65c48bfb9574c350138f3d1a8158f8e29f763c76 Mon Sep 17 00:00:00 2001
From: John Meneghini <johnm@netapp.com>
Date: Tue, 19 Jun 2018 15:24:47 -0400
Subject: [PATCH] test: fix annoying error from hash pdflatex

Change-Id: I28a6882e9806f3d967308bc0370aa3e099fbdcaf
Signed-off-by: Ed Rodriguez <ed.rodriguez@netapp.com>
Signed-off-by: John Meneghini <johnm@netapp.com>
Reviewed-on: https://review.gerrithub.io/416051
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
---
 autobuild.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/autobuild.sh b/autobuild.sh
index ac0994485..f051c6180 100755
--- a/autobuild.sh
+++ b/autobuild.sh
@@ -113,7 +113,7 @@ if [ $SPDK_BUILD_DOC -eq 1 ] && hash doxygen; then
 		echo "Doxygen errors found!"
 		exit 1
 	fi
-	if hash pdflatex; then
+	if hash pdflatex 2>/dev/null; then
 		$MAKE -C "$rootdir"/doc/output/latex --no-print-directory $MAKEFLAGS &>> "$out"/doxygen.log
 	fi
 	mkdir -p "$out"/doc