Date: Wed, 14 Dec 2016 16:54:37 +1030 From: Shane Ambler <FreeBSD@ShaneWare.Biz> To: Kyle Evans <kevans91@ksu.edu> Cc: python@freebsd.org Subject: Re: lang/python3* ports, __pycache__ included Message-ID: <f23cdcb3-6028-4ed1-7fc7-2750cad84900@ShaneWare.Biz> In-Reply-To: <CACNAnaFMe=%2B%2BZW2vgRnWNMLLU_RG21QeaFhyi-cgeBLHYyrWzg@mail.gmail.com> References: <CACNAnaEueRdkEuuf9MmZwqqaz8HB6hSW14a_VmqZ9%2B8ub3235g@mail.gmail.com> <ema74d97cd-d111-4740-909d-419a4d12c8a6@hora> <CACNAnaF1=D-P0ZTbZP7Wt=BBoWwmDnwe=-mRmz%2Bga_H__zk4-g@mail.gmail.com> <fef69799-bee5-d836-70cf-d928707ccfdb@FreeBSD.org> <CACNAnaFMe=%2B%2BZW2vgRnWNMLLU_RG21QeaFhyi-cgeBLHYyrWzg@mail.gmail.com>
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On 14/12/2016 00:42, Kyle Evans wrote: > On Tue, Dec 13, 2016 at 4:59 AM, Kubilay Kocak <koobs@freebsd.org> wrote: >> >> Note that they will be re-created on import unless one overrides the >> default for the interpreter to produce these optimization files. >> >> I'm not sure (or cant remember) if there is a good way to disable this >> on a global or system-wide basis. > > Yeah, I was aware of this -- my response to mva@ mentioned that > runtime creation is ok. =) What I'm really trying to go for (and still > working out the details -- still planning, decent amount of time > before implementation), is going to have a small-disk constraint > (Think < 1GB), but a decent amount of memory. What I *really* want to > do that I haven't even started to work out the logistics on is > effectively overlay this disk into memory with no writing back to > disk. Something similar to a nullfs with copy-on-write semantics is > what I was hoping for, but that doesn't seem to be easy to accomplish. Sounds like you could use mdconfig to create a ram disk that is writeable by the user and unionfs it over the non-writable fs I haven't used it but man mount_unionfs says it is not fully supported - there is sysutils/fusefs-unionfs that could be an option. -- FreeBSD - the place to B...Software Developing Shane Ambler
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