Fix build problem if build directory .build does not exist
@@ -7,6 +7,7 @@ BUILDDIR=.build
BUILDKEY="contact@gardenlinux.io"
sign.pub:
+ @mkdir -p .build
@gpg --list-secret-keys $(BUILDKEY) > /dev/null || echo "No secret key for $(BUILDKEY) exists, signing disabled"
@gpg --export --armor $(BUILDKEY) > $(BUILDDIR)/sign.pub
@diff $(BUILDDIR)/sign.pub gardenlinux.pub || echo "Not using the official key"
