| FOO := foo | |
| BAR := bar | |
| $(KATI_visibility_prefix FOO, Makefile) | |
| $(KATI_visibility_prefix BAR, ) | |
| $(KATI_visibility_prefix BAZ, baz) | |
| VAR0 := $(FOO) | |
| VAR1 := $(BAR) | |
| VAR2 := $$(BAZ) | |
| VAR3 := $($(BAZ)) | |
| define ERROR_MSG | |
| Makefile is not a valid file to reference variable BAZ. Line #10. | |
| Valid file prefixes: | |
| baz | |
| endef | |
| ifndef KATI | |
| $(info $(ERROR_MSG)) | |
| endif | |
| test: | |
| @: |