Jonathan Simms slyphon

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Install pyenv, virtualenv, and the pyenv-virtualenv plugin

I have the following in my shell to load up pyenv if i want it, this is optional and you can just always load it up if you follow the standard installation instructions:

s-pyenv() {
  [[ -n "${PYENV_SHELL}" ]] && return 0

  unset PYENV_VERSION || true

Introduction

This is a tutorial for building and installing the latest release version (0.7.3 as of writing) of "ZFS on Linux" on a Raspberry Pi 3 running Raspbian Stretch. Specifically, we'll be building the dkms version of ZoL, which saves you the hassle of re-compiling the kernel modules after every kernel update. Even though ZoL added support for building dkms packages for debian in version 0.7.3, the build process on a Raspberry Pi 3 is not quite straight-forward. Hopefully, these instructions will make it easier.

Steps

Install the build dependencies.

$ sudo apt-get update
$ sudo apt-get install build-essential autoconf libtool gawk alien fakeroot
$ sudo apt-get install zlib1g-dev uuid-dev libattr1-dev libblkid-dev libselinux-dev libudev-dev libssl-dev parted lsscsi wget ksh

	#!/usr/bin/env python

	# Copyright 2020 Jonathan Simms
	#
	# Redistribution and use in source and binary forms, with or without modification, are permitted
	# provided that the following conditions are met:
	#
	# 1. Redistributions of source code must retain the above copyright notice, this list of conditions
	# and the following disclaimer.
	#

	#!/bin/bash

	[[ -x /usr/bin/beep ]] \|\| exit 0

	cd /

	BEEPARGS=(
	-l 350 -f 392 -D 100 --new -l 350 -f 392 -D 100 --new -l 350 -f 392 -D 100
	--new -l 250 -f 311.1 -D 100 --new -l 25 -f 466.2 -D 100 --new -l 350 -f 392 -D
	100 --new -l 250 -f 311.1 -D 100 --new -l 25 -f 466.2 -D 100 --new -l 700 -f

	out of sync. Falling back to library file for linking.
	ld: warning: text-based stub file /System/Library/Frameworks/Security.framework/Security.tbd and library file /System/Library/Frameworks/Security.framework/Security are out of sync. Falling back to library file for linking.
	Undefined symbols for architecture x86_64:
	"___rust_alloc_zeroed", referenced from:
	alloc::alloc::alloc_zeroed::h3a1f22bc4c6ddd5f in libbacktrace-9790369d577f04eb.rlib(backtrace-9790369d577f04eb.backtrace.d4gljdrp-cgu.10.rcgu.o)
	alloc::alloc::alloc_zeroed::h9befe99d753639af in libtermcolor-a32fe53cd2fd2dcb.rlib(termcolor-a32fe53cd2fd2dcb.termcolor.8h6oext7-cgu.15.rcgu.o)
	alloc::alloc::alloc_zeroed::h15153dfe2ca517b7 in libregex-a2d2ae3d5151aa2a.rlib(regex-a2d2ae3d5151aa2a.regex.2w9usw49-cgu.3.rcgu.o)
	alloc::alloc::alloc_zeroed::h9d09b01d11874866 in libccommon_rs.rlib(ccommon_rs.228dvcpmrvtp0bay.rcgu.o)
	alloc::alloc::alloc_zer

	// Copyright 2018 Jonathan Simms
	//
	// Redistribution and use in source and binary forms, with or without
	// modification, are permitted provided that the following conditions are met:
	//
	// 1. Redistributions of source code must retain the above copyright notice,
	// this list of conditions and the following disclaimer.
	//
	// 2. Redistributions in binary form must reproduce the above copyright notice,
	// this list of conditions and the following disclaimer in the documentation

	import breeze.linalg._
	import breeze.stats._
	import breeze.numerics._

	def fStatistic(test: DenseVector[Double], control: DenseMatrix[Double]): Double = {
	val mtest = test.toDenseMatrix
	val allData = DenseMatrix.vertcat(mtest, control)
	val grandMean = mean(allData)

	val testMean = mean(test)

	extern crate log;

	use log::{Record,Metadata};
	use std::boxed::Box;

	/*
	pub struct Record<'a> {
	metadata: Metadata<'a>,
	args: fmt::Arguments<'a>,
	module_path: Option<&'a str>,

	[17:19:00]-❯ cargo build -p ccommon_rs --bin main -vv (cc-log-one-crate *) [K]
	Fresh libc v0.2.42
	Fresh void v1.0.2
	Fresh cc v1.0.17
	Fresh glob v0.2.11
	Fresh ucd-util v0.1.1
	Fresh lazy_static v1.0.1
	Fresh unicode-xid v0.1.0
	Fresh unicode-width v0.1.5
	Fresh unicode-xid v0.0.4