Date: Fri, 20 Jan 2017 22:30:12 +0700 From: Victor Sudakov <sudakov+freebsd@sibptus.tomsk.ru> To: freebsd-hackers@freebsd.org Subject: Re: make.conf options and poudriere Message-ID: <20170120153012.GA77842@admin.sibptus.transneft.ru> In-Reply-To: <554f6171-cb2e-596b-595c-9cde36cf3f6f@FreeBSD.org> References: <20170120095008.GA75122@admin.sibptus.transneft.ru> <1a270201-74ff-0e9b-7eb6-0af7c9846a12@FreeBSD.org> <20170120124731.GA75275@admin.sibptus.transneft.ru> <554f6171-cb2e-596b-595c-9cde36cf3f6f@FreeBSD.org>
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Matthew Seaman wrote: > On 2017/01/20 12:47, sudakov+freebsd@sibptus.tomsk.ru wrote: > > The question is not about this particular option but in fact any arbitrary > > Makefile variable. Maybe FLOW_CAPTURE_SPOOL= just for example. > > > > How do I redefine or unset such variables depending on the port, > > without actually editing the port's Makefile itself? I would prefer to > > do it from /usr/local/etc/poudriere.d/foo-bar-make.conf > > Ah -- then you need to set variables conditionally on what the current > working directory is. > > .if $(.CURDIR:M*/net-mgmt/flow-tools) > FLOW_CAPTURE_SPOOL= something > .endif And to unset the variable altogether? > > You may need to use ?= rather than = for the assignment. Unfortunately > this cannot be guaranteed to work, but mostly it does. I thought there was a FreeBSD ports specific mechanism, but there seems to be none. Generic makefile syntax should be used. Thank you for clarification. -- Victor Sudakov, VAS4-RIPE, VAS47-RIPN AS43859
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