From: Paul Hänsch <paul@plutz.net>
Date: Thu, 27 Jan 2022 17:27:16 +0000 (+0100)
Subject: correct phrasing of conditional for security sources
X-Git-Url: http://git.plutz.net/?p=blast;a=commitdiff_plain;h=cfc45b9c33c0fa4165c8324c710fa9b4b61017e0

correct phrasing of conditional for security sources
---

diff --git a/Makefile b/Makefile
index e11557b..1d8d694 100644
--- a/Makefile
+++ b/Makefile
@@ -41,7 +41,7 @@ KEYRING := keys/debian-archive-${release}-automatic.gpg
 # KEYRING := keys/debian-archive-${release}-security-automatic.gpg
 
 ifndef SOURCES
-  ifdef $(filter stretch jessie buster, ${release})
+  ifneq "$(filter stretch jessie buster, ${release})" ""
     define SOURCES := 
     deb	http://cdn.debian.net/debian	${release}	main
     deb	https://deb.debian.org/debian-security/	${release}/updates	main