| S:=simple | |
| R=recursive | |
| SE:= | |
| RE= | |
| foo=FOO | |
| bar= | |
| S+=$(foo) $(bar) | |
| R+=$(foo) $(bar) | |
| SE+=$(foo) $(bar) | |
| RE+=$(foo) $(bar) | |
| U+=$(foo) $(bar) | |
| bar=BAR | |
| test: | |
| echo "$(S)" | |
| echo "$(R)" | |
| echo "$(SE)" | |
| echo "$(RE)" | |
| echo "$(U)" | |
| echo "$(flavor S)" | |
| echo "$(flavor R)" | |
| echo "$(flavor SE)" | |
| echo "$(flavor RE)" | |
| echo "$(flavor U)" |