Date: Sun, 19 Jul 2015 23:05:48 -0700 (PDT) From: Don Lewis <truckman@FreeBSD.org> To: darius@dons.net.au Cc: sjg@juniper.net, tim@kientzle.com, rmacklem@uoguelph.ca, freebsd-current@FreeBSD.org Subject: Re: -current broken when MAKEOBJDIRPREFIX is set (was: src is on NFS) Message-ID: <201507200605.t6K65msT089869@gw.catspoiler.org> In-Reply-To: <FB13089A-4562-4FCB-ADCD-039A1A2E90E0@dons.net.au>
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On 19 Jul, O'Connor, Daniel wrote: > >> On 19 Jul 2015, at 02:56, Simon J. Gerraty <sjg@juniper.net> wrote: >> >> O'Connor, Daniel <darius@dons.net.au> wrote: >>> However, Crochet _does_ build on the NFS client _and_ when the >>> source tree isn't in /usr/src which makes this issue very strange >>> :-/ >> >> I've seen similar errors in rescue... (no NFS) though I cannot >> quite recall the cause other than it seems very sensitive >> to MAKEOBJDIRPREFIX value. > > Yeah the subject is wrong (I just updated it). > > I just did a build like so and it worked.. > env MAKEOBJDIRPREFIX=/src/obj-amd64 make -j 8 buildworld > > But this did not.. > make -j 8 buildworld MAKEOBJDIRPREFIX=/src/obj-amd64 > > So, it seems MAKEOBJDIRPREFIX only works as an environmental variable > - I wonder if there is a way the make system can be changed to warn > about that? At least it is documented in /usr/share/mk/bsd.obj.mk: # MAKEOBJDIRPREFIX Specifies somewhere other than /usr/obj to root the object # tree. Note: MAKEOBJDIRPREFIX is an *environment* variable # and works properly only if set as an environment variable, # not as a global or command line variable! # # E.g. use `env MAKEOBJDIRPREFIX=/somewhere/obj make' Not the most obvious place to look ...
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