rust/src/test/run-make-fulldeps/issue-35164/Makefile

-include ../tools.mk

all:
	$(RUSTC) main.rs --error-format json 2>&1 | $(CGREP) -e '"byte_start":490\b' '"byte_end":496\b'
run-make test for JSON error byte start/end This is in the matter of #35164. 2017-07-19 18:32:20 -05:00			`-include ../tools.mk`

			`all:`
Replace most call to grep in run-make by a script that cat the input. Introduced a new src/etc/cat-and-grep.sh script (called in run-make as $(CGREP)), which prints the input and do a grep simultaneously. This is mainly used to debug spurious failures in run-make, such as the sanitizer error in #45810, as well as real errors such as #46126. 2017-11-23 09:19:50 -06:00			`$(RUSTC) main.rs --error-format json 2>&1 \| $(CGREP) -e '"byte_start":490\b' '"byte_end":496\b'`