buildsys: make job safety

diff --git a/Makefile b/Makefile
index 4bab259af4506ca20db2dee1d197f7ab13cb051d..19a040429d6b140f938fab982081c904191929a2 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -15,7 +15,8 @@ dinstall: ${DEB}
        dpkg -i ${DEB}
 
 .PHONY: deb
-deb ${DEB}:
+deb: ${DEB}
+${DEB}:
        rm -rf build
        mkdir build
        rsync -a src/ build