| bar := FAIL | |
| pf := prog: baz | |
| $(pf) := PASS | |
| moge := PASS | |
| hoge := $$(moge) | |
| a := FAIL | |
| b := c | |
| c := PASS | |
| d := FAIL | |
| e := $$f | |
| f := PASS | |
| empty:=# | |
| g := FAIL | |
| h := $(empty) PASS | |
| define evaltest | |
| $(eval foo := PASS) | |
| $(eval bar := $$(foo)) | |
| echo $(bar) | |
| $(eval prog: baz := FAIL) | |
| echo $($(pf)) | |
| $(eval fuga := $(hoge)) | |
| echo $(fuga) | |
| $(eval a := $($(b))) | |
| echo $(a) | |
| $(eval d := $(e)) | |
| echo $(d) | |
| $(eval g := $(h)) | |
| echo _$(g)_ | |
| endef | |
| a.x=X | |
| y:=Y | |
| $(foreach tag,x,$(eval a.$(tag)+=$(y))) | |
| y:=Z | |
| $(foreach tag,x,$(eval a.$(tag)+=$(y))) | |
| $(info $(a.x)) | |
| test: | |
| $(call evaltest) |