Re: Yocto Project Quick Start Feedback
Rifenbark, Scott M <scott.m.rifenbark@...>
Darren and all,toggle quoted message Show quoted text
Good feedback on the YP QS. Here are my thoughts...
It seems that both Inaky and Mohamed are experienced embedded developers. From reading the thread "New User feedback from Inaky and Mohamed" it was obvious that you two know what you are doing in the embedded world. You guys represent one type of user YP needs to address. Your feedback points out that you are probably finding it tedious to wade through a bunch of introductory stuff before getting to a point where you actually use something. That is good feedback.
Other users that the YP QS must address consist of people investigating embedded development for the first time, non-Linux people, people unfamiliar with open source development in general, etc. Because the target audience of the YP QS is broad, it needs to fundamentally flow to satisfy the lowest common denominator - thus, its current flow and level of information. To date, yours is the first feedback that has indicated the QS needed to "cut to the chase" so to speak. This type of feedback is valid and would be expected from advanced users such as you.
I can make some changes to the QS structure to better address the advanced user. I can disrupt the advanced user's reading right up front and point them off to a section in the QS that essentially does what Darren is proposing as a flow here. The section can be a single page targeted for the advanced user that is not interested in introductory material but just wants the nuts and bolts.
I will also play around with the color scheme for the Notes and Tips in the QS. This type of feedback is highly subjective. What one person feels is distracting might not be distracting for another. That said, however, it is valid feedback and I will see about toning down the note boxes. I don't like footnotes for the type of information I am using for Notes and Tips. Footnotes tend to get lost and are best suited for anecdotal information that a reader could do without but for which might be curious.
Thanks for great feedback on the YP documentation. It is input like this that will continue to make YP and its documentation better.
From: Darren Hart [mailto:dvhart@...]
Sent: Thursday, February 23, 2012 6:41 PM
To: Yocto Project
Cc: Rifenbark, Scott M; Perez-Gonzalez, Inaky; Abbas, Mohamed
Subject: Yocto Project Quick Start Feedback
I received from first-time-user feedback regarding the quick start page.
I thought it was good stuff that you should here and consider
incorporating into the document.
1) There is too much introduction, education, and Note blocks before
we get the user going. The quick start is really about getting them
going as quickly as possible:
o Package install
There are four "pages" of detail before we get to installing
packages. 6 before we run any Yocto specific commands.
2) It can be confusing about what to download, since we mention the
Yocto Project Download page (which has a ton of stuff on it) before
we tell them to download edison with wget.
3) The Note blocks are huge and distracting for the content. Notes
should probably be light gray on white in a smaller font, rather
than white on dark gray. They distract from the primary content.
4) There probably is no need to separate "The Linux Distribution" from
"The Packages". These convey similar information, and consume a lot
of space doing so.
5) All the information is good, but it would be good to rearrange things
such that a new user can actually get a "Quick Start". The Notes
could be real footnotes, and things like the Development Environment
section should be "Further Reading" rather than "Required Reading"
for the "Quick Start".
6) As "Further Reading" we should include something like a "Bitbake
Flashcard" that outlines the common commands:
-c compile -f
-c cleansstate (so people don't just start off with
"rm -rf tmp sstate-cache")
-g depexp -u
I think a good goal would be that a user can run the qemu command
without having to scroll passed the initial screen on the Quick Start guide!
Yocto Project Quick Start
$ sudo dpkg-reconfigure dash
$ sudo apt-get install sed wget cvs subversion git-core coreutils \
unzip texi2html texinfo libsdl1.2-dev docbook-utils gawk \
python-pysqlite2 diffstat help2man make gcc build-essential \
g++ desktop-file-utils chrpath libgl1-mesa-dev libglu1-mesa-dev \
mercurial autoconf automake groff libtool xterm
$ sudo yum groupinstall "development tools"
$ sudo yum install python m4 make wget curl ftp hg tar bzip2 gzip \
unzip python-psyco perl texinfo texi2html diffstat openjade \
docbook-style-dsssl sed docbook-style-xsl docbook-dtds \
docbook-utils sed bc eglibc-devel ccache pcre pcre-devel quilt \
groff linuxdoc-tools patch linuxdoc-tools cmake help2man \
perl-ExtUtils-MakeMaker tcl-devel gettext chrpath ncurses apr \
SDL-devel mesa-libGL-devel mesa-libGLU-devel gnome-doc-utils \
autoconf automake libtool xterm
$ sudo zypper install python gcc gcc-c++ libtool \
subversion git chrpath automake make wget help2man \
diffstat texinfo mercurial freeglut-devel libSDL-devel
Download and Build
$ tar xjf poky-edison-6.0.tar.bz2
$ source poky-edison-6.0/oe-init-build-env edison-6.0-build
$ bitbake -k core-image-sato
$ runqemu qemux86
Intel Open Source Technology Center
Yocto Project - Linux Kernel