setup: allow shell built-ins "true" and "false" so that I can experiment with deb...

diff --git a/Makefile b/Makefile
index 9953157675d58dad92c922dd736374550452900b..865999a98ab4dd6b5349b1af012b9b307f17a752 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -322,10 +322,10 @@ ifeq ($(findstring x-$(ARCH)-x,$(foreach arch,$(KNOWN_DEBIAN_ARCHES),"x-$(arch)-
 is-known-debian-arch:
        @echo "ARCH must be set when using setup-deb or deb-ARCH"
        @echo "I know how to handle:" $(KNOWN_DEBIAN_ARCHES)
-       /bin/false
+       false
 else
 is-known-debian-arch:
-       /bin/true
+       true
 endif
 
 ifndef TAHOE_ARCH