Date: Thu, 22 Apr 2021 10:28:13 +0200 From: Peter Blok <pblok@bsd4all.org> To: Yoshihiro Ota <ota@j.email.ne.jp> Cc: freebsd-hackers@freebsd.org Subject: Re: cross building i386 on amd64 Message-ID: <90E56B6C-7ED3-41E5-9BE5-7B61DAD843B0@bsd4all.org> In-Reply-To: <20210416081208.bdd3f0ffcd2120ee72f18459@j.email.ne.jp> References: <376DADB2-A7A9-4519-888C-BCD8A32B62B3@bsd4all.org> <98964b07-b9a5-ca23-ef9d-7cb87d086282@FreeBSD.org> <20210416081208.bdd3f0ffcd2120ee72f18459@j.email.ne.jp>
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Hi, Thanks for all the ideas. I=E2=80=99ll try what works and report back. Peter > On 16 Apr 2021, at 14:12, Yoshihiro Ota <ota@j.email.ne.jp> wrote: >=20 > Hi >=20 > On Fri, 16 Apr 2021 22:35:55 +0300 > Andriy Gapon <avg@FreeBSD.org <mailto:avg@FreeBSD.org>> wrote: >=20 >> On 16/04/2021 20:22, Peter Blok wrote: >>> Hi, >>>=20 >>> I=E2=80=99m cross building 12-STABLE i386 on a 12-STABLE amd64 = system. Sources are refreshed every day. >>>=20 >>> Build runs fine and put everything in the right directory. For the = target i386 system it is >>> in /usr/obj/i386TARGET. >>>=20 >>> Next I NFS mount the source /on /usr/src and /usr/obj/i386TARGET on = /usr/obj on the target >>> machine >>>=20 >>> When I run make installworld it will use install >>> from /usr/obj/usr/src/i386.i386/tmp/legacy/usr/bin because it is the = first install it finds in >>> the PATH set by installworld. This tanks because install is compiled = for amd64. >>>=20 >>> I understand why the legacy path is compiled for amd64. This is = needed to build a distribution. >>>=20 >>> So is this is bug or is the way I distribute the objects not = supported? >>=20 >> I used this method only for same architecture installations. >> Never tried it for different architectures, so I cannot tell if this = is a=20 >> regression. >>=20 >> --=20 >> Andriy Gapon >=20 > I recall someone said build and install needs to be on the same = archtecture and base code. >=20 > 1. I use ggated/ggatec to export i386 device(s) to amd64 and run = install on amd64. >=20 > 2. I haven't tried this for a while and not sure if this still works. > You can use nullfs mount over the i386.i386/tmp to hide binaries from = there; > if it hasn't changed, install targets don't build tmp and thus ends up = picking from regular /bin and /usr/bin - there may be cases this fails. >=20 > Hiro > _______________________________________________ > freebsd-hackers@freebsd.org <mailto:freebsd-hackers@freebsd.org> = mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-hackers = <https://lists.freebsd.org/mailman/listinfo/freebsd-hackers>; > To unsubscribe, send any mail to = "freebsd-hackers-unsubscribe@freebsd.org = <mailto:freebsd-hackers-unsubscribe@freebsd.org>"
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