Date: Wed, 11 Jan 2017 14:31:32 -0200 From: "Dr. Rolf Jansen" <rj@obsigna.com> To: freebsd-arm@freebsd.org Subject: Re: lldb on BeagleBone Black Message-ID: <8502CD06-F0B1-4C65-ADAE-5C19C0782583@obsigna.com> In-Reply-To: <CA%2BWntOs4KKuB%2BDGw61qHXTG3N49wF9mpAyMREe2n=v2=qxzq%2BA@mail.gmail.com> References: <3DA2368D-AE7B-4D69-A634-2861D2EFA9AE@obsigna.com> <8FDE5FCC-9BA8-4601-A32E-04FBAB5FFBEA@obsigna.com> <CA%2BWntOs4KKuB%2BDGw61qHXTG3N49wF9mpAyMREe2n=v2=qxzq%2BA@mail.gmail.com>
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> Am 11.01.2017 um 13:49 schrieb Joe Nosay <superbisquit@gmail.com>: >=20 > How much memory was/is on the board? 512MB RAM is available. The BeagleBone Black got 512 MB in total, of which 50 MB is configured = for the tmpfs. In addition I added 1 GB of swap space. Most of the time = during building devel/llvm-devel, the swap space was untouched. I looked = again after the build process stopped, and then 178 MB of swap space was = used. > Are you building without Xorg? We are talking about a headless BeagleBone Black installation. In oder = to speed things up, I installed all the build dependencies of = devel/llvm-devel by the way of pkg install. pkg install dialog4ports \ libffi \ readline \ python27 \ py27-setuptools \ py27-Jinja \ py27-pytz \ py27-pystemmer \ py27-Babel \ py27-MarkupSafe \ py27-snowballstemmer \ py27-six \ py27-sphinx_rtd_theme \ py27-alabaster \ py27-pygments \ py27-docutils \ py27-imagesize \ py27-Jinja2 \ py27-sphinx \ swig13 \ ninja \ perl5 \ libedit \ libxml2 > Have you thought about using NFS to export from different boards to a = single work area /single board? That is the binaries used would be in a = jailed environment and exported to that jailed environment allowing more = memory to the task. Bootstrapping works with building java for other = architectures. This would allow bootstrapping from different machines = into one area. You could also export the build area. No, I did not consider this. In this scenario, on which machine is the = javavm running? The javavm would consume 512 MB by its own, won't it? > just a suggestion. Well, first I will try building a stripped down LLVM 3.9 using an USB = hard drive for the build environment. > And, this will bounce for me; so, you will need to add it to your = reply on the freebsd-arm mailing list. What?
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