rust/src/test/run-make/prune-link-args/Makefile

-include ../tools.mk
# Notice the space in the end, this emulates the output of pkg-config
RUSTC_FLAGS = --link-args "-lc "

all:
	$(RUSTC) $(RUSTC_FLAGS) empty.rs
rustc: filter out empty linker args This is inspired by a mystifying linker failure when using `pkg-config` to generate the linker args: `pkg-config` produces output that ends in a space, thus resulting in an empty linker argument. Also added some updates to the concerning error messages that helped spotting this bug. 2013-12-01 11:08:46 +01:00			`-include ../tools.mk`
			`# Notice the space in the end, this emulates the output of pkg-config`
			`RUSTC_FLAGS = --link-args "-lc "`

			`all:`
			`$(RUSTC) $(RUSTC_FLAGS) empty.rs`