mirror of https://github.com/rust-lang/rust.git
17 lines
376 B
Makefile
17 lines
376 B
Makefile
# ignore-cross-compile
|
|
include ../tools.mk
|
|
|
|
# Test that -A warnings makes the 'empty trait list for derive' warning go away
|
|
DEP=$(shell $(RUSTC) bar.rs)
|
|
OUT=$(shell $(RUSTC) foo.rs -A warnings 2>&1 | grep "warning" )
|
|
|
|
all: foo bar
|
|
test -z '$(OUT)'
|
|
|
|
# These are just to ensure that the above commands actually work
|
|
bar:
|
|
$(RUSTC) bar.rs
|
|
|
|
foo: bar
|
|
$(RUSTC) foo.rs -A warnings
|