dev-manual: Updated the section on CROPS

Final edits to this section.  The procedure is more complete now.

(From yocto-docs rev: 5dcc32917c360e32475851b2b580d3d8bc988d7e)

Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

documentation/dev-manual/dev-manual-start.xml

@@ -542,21 +542,26 @@
             machine as your Yocto Project build host:
             <orderedlist>
                 <listitem><para>
-                    <emphasis>Go to the Docker Installation Site:</emphasis>
+                    <emphasis>Determine What Your Build Host Needs:</emphasis>
                     <ulink url='https://www.docker.com/what-docker'>Docker</ulink>
                     is a software container platform that you need to install
-                    on the host development machine.
+                    on the build host.
-                    To start the installation process, see the
+                    Depending on your build host, you might have to install
-                    <ulink url='https://docs.docker.com/engine/installation/'>Docker Installation</ulink>
+                    different software to support Docker containers.
-                    site.
+                    Go to the Docker installation page and read about the
+                    platform requirements in
+                    "<ulink url='https://docs.docker.com/install/#supported-platforms'>Supported Platforms</ulink>"
+                    your build host needs to run containers.
                     </para></listitem>
                 <listitem><para>
-                    <emphasis>Choose Your Docker Edition:</emphasis>
+                    <emphasis>Choose What To Install:</emphasis>
-                    Docker comes in several editions.
+                    Depending on whether or not your build host meets system
-                    For the Yocto Project, the stable community edition
+                    requirements, you need to install "Docker CE Stable" or
-                    (i.e. "Docker CE Stable") is adequate.
+                    the "Docker Toolbox".
-                    You can learn more about the Docker editions from the
+                    Most situations call for Docker CE.
-                    site.
+                    However, if you have a build host that does not meet
+                    requirements (e.g. Pre-Windows 10 or Windows 10 "Home"
+                    version), you must install Docker Toolbox instead.
                     </para></listitem>
                 <listitem><para>
                     <emphasis>Go to the Install Site for Your Platform:</emphasis>
@@ -566,39 +571,69 @@
                     Windows Version 10 and you want the Docker CE Stable
                     edition, click that link under "Supported Platforms".
                     </para></listitem>
-                <listitem><para>
-                    <emphasis>Understand What You Need:</emphasis>
-                    The install page has pre-requisites your build host must
-                    meet.
-                    Be sure you read through this page and make sure your
-                    machine meets the requirements to run Docker.
-                    If your machine does not meet the requirements, the page
-                    has instructions to handle exceptions.
-                    For example, to run Docker on Windows 10, you must have
-                    the pro version of the operating system.
-                    If you have the home version, you need to install the
-                    <ulink url='https://docs.docker.com/toolbox/overview/#ready-to-get-started'>Docker Toolbox</ulink>.
-                    </para>
-
-                    <para>Another example is that a Windows machine needs to
-                    have Microsoft Hyper-V.
-                    If you have a legacy version of the the Microsoft
-                    operating system or for any other reason you do not have
-                    Microsoft Hyper-V, you would have to enter the BIOS and
-                    enable virtualization.
-                    </para></listitem>
                 <listitem><para>
                     <emphasis>Install the Software:</emphasis>
                     Once you have understood all the pre-requisites, you can
                     download and install the appropriate software.
                     Follow the instructions for your specific machine and
-                    the type of the software you need to install.
+                    the type of the software you need to install:
+                    <itemizedlist>
+                        <listitem><para>
+                            Install
+                            <ulink url='https://docs.docker.com/docker-for-windows/install/#install-docker-for-windows-desktop-app'>Docker CE for Windows</ulink>
+                            for Windows build hosts that meet requirements.
+                            </para></listitem>
+                        <listitem><para>
+                            Install
+                            <ulink url='https://docs.docker.com/docker-for-mac/install/#install-and-run-docker-for-mac'>Docker CE for Macs</ulink>
+                            for Mac build hosts that meet requirements.
+                            </para></listitem>
+                        <listitem><para>
+                            Install
+                            <ulink url='https://docs.docker.com/toolbox/toolbox_install_windows/'>Docker Toolbox for Windows</ulink>
+                            for Windows build hosts that do not meet Docker
+                            requirements.
+                            </para></listitem>
+                        <listitem><para>
+                            Install
+                            <ulink url='https://docs.docker.com/toolbox/toolbox_install_mac/'>Docker Toolbox for MacOS</ulink>
+                            for Mac build hosts that do not meet Docker
+                            requirements.
+                            </para></listitem>
+                        <listitem><para>
+                            Install
+                            <ulink url='https://docs.docker.com/install/linux/docker-ce/centos/'>Docker CE for CentOS</ulink>
+                            for Linux build hosts running the CentOS
+                            distribution.
+                            </para></listitem>
+                        <listitem><para>
+                            Install
+                            <ulink url='https://docs.docker.com/install/linux/docker-ce/debian/'>Docker CE for Debian</ulink>
+                            for Linux build hosts running the Debian
+                            distribution.
+                            </para></listitem>
+                        <listitem><para>
+                            Install
+                            <ulink url='https://docs.docker.com/install/linux/docker-ce/fedora/'>Docker CE for Fedora</ulink>
+                            for Linux build hosts running the Fedora
+                            distribution.
+                            </para></listitem>
+                        <listitem><para>
+                            Install
+                            <ulink url='https://docs.docker.com/install/linux/docker-ce/ubuntu/'>Docker CE for Ubuntu</ulink>
+                            for Linux build hosts running the Ubuntu
+                            distribution.
+                            </para></listitem>
+                    </itemizedlist>
                     </para></listitem>
                 <listitem><para>
                     <emphasis>Optionally Orient Yourself With Docker:</emphasis>
                     If you are unfamiliar with Docker and the container
                     concept, you can learn more here -
                     <ulink url='https://docs.docker.com/get-started/'></ulink>.
+                    </para></listitem>
+                <listitem><para>
+                    <emphasis>Launch Docker or Docker Toolbox:</emphasis>
                     You should be able to launch Docker or the Docker Toolbox
                     and have a terminal shell on your development host.
                     </para></listitem>