From b6da4c167e91b67cc34073781616e85588ed3d1f Mon Sep 17 00:00:00 2001
From: Joerg Wunsch <j@uriah.heep.sax.de>
Date: Tue, 3 Jan 2023 13:53:03 +0100
Subject: [PATCH] Add a commented-out example for enabling parport

---
 build.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/build.sh b/build.sh
index 105fed0f..bcb7b6ae 100755
--- a/build.sh
+++ b/build.sh
@@ -29,7 +29,12 @@ ostype=$(uname | tr '[A-Z]' '[a-z]')
 build_type=RelWithDebInfo
 # build_type=Release # no debug info
 
+# See CMakeLists.txt for all options
+#
+# Use this to enable (historical) parallel-port based programmers:
+#extra_enable="-D HAVE_PARPORT=1"
 extra_enable=""
+
 build_flags=""
 
 case "${ostype}" in