NetBSD/usr.bin/make/unit-tests/archive-suffix.mk
rillig 6c6514f5e6 make(1): fix assertion failure for .SUFFIXES in archives
This occurred in the posix1.mk test, even though it is disabled in
unit-tests.  But in tests/usr.bin/make it still runs.  There, it should
have produced an "expected failure" but crashed instead.

The archive-suffix test is the stripped-down version of the posix1 test.
2020-08-29 14:47:26 +00:00

24 lines
636 B
Makefile

# $NetBSD: archive-suffix.mk,v 1.1 2020/08/29 14:47:26 rillig Exp $
#
# Between 2020-08-23 and 2020-08-30, the below code produced an assertion
# failure in Var_Set_with_flags, triggered by Compat_Make, when setting the
# .IMPSRC of an archive node to its .TARGET.
#
# The code assumed that the .TARGET variable of every node would be set, but
# but that is not guaranteed.
#
# Between 2016-03-15 and 2016-03-16 the behavior of the below code changed.
# Until 2016-03-15, it remade the target, starting with 2016-03-16 it says
# "`all' is up to date".
.SUFFIXES:
.SUFFIXES: .c .o
all: lib.a(obj1.o)
.c.o:
: making $@
obj1.c:
: $@