Re: Building RELENG_9 (or RELENG_9_*) on a small machine?
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On Wed, Feb 27, 2013 at 05:41:17PM -0800, Darren Pilgrim wrote:
> So I have this VM which only has 256 MB of memory and 9.1-R installed.=20
> I want to update it to RELENG_9, but buildworld swaps so bad it grinds=20
> nearly to a halt. Even make -j1 -B runs into very heavy swapping. So=20
> two questions:
>=20
> 1. Is there anything I can do to set a limit on how much memory the=20
> compiler uses?
>=20
You can disable building clang with this line in /etc/src.conf:
WITHOUT_CLANG=3Dyes
> 2. If I crossbuild for this machine, can I get away with doing=20
> buildworld on a buildbox, ship the obj tree, and do installworld and=20
> mergemaster on the VM? It's been a few enternities since I did a cross=
=20
> build and back then it was crossbuilding releases.
Yes, that should work.
Glen
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