freebsd-src/unit-tests/opt-where-am-i.mk
Simon J. Gerraty cdde9e894d Import bmake-20220204
Features of interest:

Allow setting target local variables (similar to gmake)

In META_MODE .MAKE.META.CMP_FILTER can be used for filtering commands
before comparion.

contrib/bmake/mk/cc-wrap.mk is an example of using these

See ChangeLog for the gory details.
2022-02-05 12:03:50 -08:00

15 lines
491 B
Makefile

# $NetBSD: opt-where-am-i.mk,v 1.4 2022/01/27 02:24:46 sjg Exp $
#
# Tests for the -w command line option, which outputs the current directory
# at the beginning and end of running make. This is useful when building
# large source trees that involve several nested make calls.
# The first "Entering directory" is missing since the below .MAKEFLAGS comes
# too late for it.
.MAKEFLAGS: -w
all:
.if ${.CURDIR} != "/"
@MAKE_OBJDIR_CHECK_WRITABLE=no ${MAKE} -r -f ${MAKEFILE:tA} -C /
.endif