--- easyrsa.orig	2020-11-20 15:05:31.051230522 +0100
+++ easyrsa	2020-11-20 15:08:45.769207521 +0100
@@ -1664,10 +1664,7 @@
 	vars=
 
 	# set up program path
-	prog_file="$0"
-	prog_file2="$(which -- "$prog_file" 2>/dev/null)" && prog_file="$prog_file2"
-	prog_file2="$(readlink -f "$prog_file" 2>/dev/null)" && prog_file="$prog_file2"
-	prog_dir="${prog_file%/*}"
+	prog_dir="/etc/easy-rsa"
 	prog_vars="${prog_dir}/vars"
 	# set up PKI path
 	pki_vars="${EASYRSA_PKI:-$PWD/pki}/vars"