NetBSD/usr.bin/make/unit-tests/opt-ignore.mk

34 lines
728 B
Makefile

# $NetBSD: opt-ignore.mk,v 1.5 2020/11/09 20:50:56 rillig Exp $
#
# Tests for the -i command line option, which ignores the exit status of the
# shell commands, and just continues with the next command, even from the same
# target.
#
# Is there a situation in which this option is useful?
#
# Why are the "Error code" lines all collected at the bottom of the output
# file, where they cannot be related to the individual shell commands that
# failed?
.MAKEFLAGS: -d0 # switch stdout to being line-buffered
.MAKEFLAGS: -i
all: dependency other
dependency:
@echo dependency 1
@false
@echo dependency 2
@:; exit 7
@echo dependency 3
other:
@echo other 1
@false
@echo other 2
all:
@echo main 1
@false
@echo main 2