From 60e9cccb159f33ab21ed6293ec405746648d98cc Mon Sep 17 00:00:00 2001
From: Ivan Davidov <davidov.i@gmil.com>
Date: Sat, 23 Jun 2018 14:19:57 +0300
Subject: [PATCH] Syslinux directory is evaluated only when Syslinux is used.

---
 src/13_prepare_iso.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/13_prepare_iso.sh b/src/13_prepare_iso.sh
index b00fc19e6..f1b8ef315 100755
--- a/src/13_prepare_iso.sh
+++ b/src/13_prepare_iso.sh
@@ -5,9 +5,6 @@ set -e
 # Load common properties and functions in the current script.
 . ./common.sh
 
-# Find the Syslinux build directory.
-WORK_SYSLINUX_DIR=`ls -d $WORK_DIR/syslinux/syslinux-*`
-
 init() {
   # Remove the old ISO generation area if it exists.
   echo "Removing old ISO image work area. This may take a while."
@@ -56,6 +53,9 @@ prepare_boot_bios() {
   cp -r $SRC_DIR/minimal_boot/bios/* \
     $ISOIMAGE
 
+  # Find the Syslinux build directory.
+  WORK_SYSLINUX_DIR=`ls -d $WORK_DIR/syslinux/syslinux-*`
+
   # Copy the precompiled files 'isolinux.bin' and 'ldlinux.c32'. These files
   # are used by Syslinux during the legacy BIOS boot process.
   mkdir -p $ISOIMAGE/boot/syslinux