X-Git-Url: http://git.plutz.net/?p=blast;a=blobdiff_plain;f=Makefile;fp=Makefile;h=1d8d694ca7038f5ba7d98d8fc94cc78334744f69;hp=e11557ba4d019671f3da77ef9f3107556c6855a5;hb=cfc45b9c33c0fa4165c8324c710fa9b4b61017e0;hpb=d9edc4837d8f4599afd5ca55e4e328ff710c5113

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