buildsys: make job safety

diff --git a/Makefile b/Makefile
index 15181e474baf3c3f2edb5e9c87acb77e36542fdd..5576560d2a0f0ec4832e8b3c001c55cd40c567f6 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -83,7 +83,8 @@ vncterm.1: vncterm.pod
        pod2man -n $< -s 1 -r ${VERSION} <$< >$@
 
 .PHONY: deb
-${DEB} deb:
+deb: $(DEB)
+${DEB}:
        make clean
        rm -rf dest
        mkdir dest