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ref-manual, dev-manual: Applied review edits (read-only rootfs and package repo)

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A couple sets of review comments from Paul applied here.

1. Added the "read-only-rootfs" item to the EXTRA_IMAGE_FEATURES
   variable description and a link to the appropriate section
   in the dev-manual.

2. Pulled the how-to-create a package repository section out
   of the section on how to customize an image with the
   IMAGE_FEATURES and EXTRA_IMAGE_FEATURES section and made
   it a stand-alone section in the "Tasks" chapter of the
   dev-manual.

3. Integrated the SSH server example into the main topic
   because we don't want an isolated sub-section within a
   main topic.

4. In the image features section of the ref-manual, I fixed
   the link with the "read-only-rootfs" feature to go to
   the now-isolated section on how to do that instead of
   going to the customizing an image using the IMAGE_FEATURES
   and EXTRA_IMAGE_FEATURES variables section.

(From yocto-docs rev: 9c79b5f40d8dc6b37fbe636a2459f89b70bd8ea8)

Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Scott Rifenbark
2013-04-03 08:51:38 -07:00
committed by Richard Purdie
parent 9a98f403bd
commit 6f6d0a59e3
3 changed files with 93 additions and 79 deletions
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documentation/ref-manual/ref-variables.xml
+29 -21
View File
@@ -950,12 +950,12 @@ Core layer for images cannot be removed
The list of additional features to include in an image.
Typically, you configure this variable in an image recipe.
You can also configure it in the <filename>local.conf</filename>
file found in the
file found in the
<ulink url='&YOCTO_DOCS_DEV_URL;#build-directory'>Build Directory</ulink>.
<note>
Use the
<link linkend='var-IMAGE_FEATURES'><filename>IMAGE_FEATURES</filename></link>
variable to define the primary list of features you want to
variable to define the primary list of features you want to
add to the image.
</note>
</para>
@@ -967,12 +967,21 @@ Core layer for images cannot be removed
including symbol information for debugging and
profiling.
"debug-tweaks" - Makes an image suitable for development.
For example, ssh root access has a blank
password. You should remove this feature
before you produce a production image.
"dev-pkgs" - Adds -dev packages for all installed packages.
This is useful if you want to develop against
the libraries in the image.
"tools-sdk" - Adds development tools such as gcc, make,
pkgconfig and so forth.
"read-only-rootfs" - Creates an image whose root
filesystem is read-only. See the
"<ulink url='&YOCTO_DOCS_DEV_URL;#creating-a-read-only-root-filesystem'>Creating a Read-Only Root Filesystem</ulink>"
section in the Yocto Project
Development Manual for more
information
"tools-debug" - Adds debugging tools such as gdb and
strace.
@@ -980,27 +989,26 @@ Core layer for images cannot be removed
"tools-profile" - Adds profiling tools such as oprofile,
exmap, lttng and valgrind (x86 only).
"tools-sdk" - Adds development tools such as gcc, make,
pkgconfig and so forth.
"tools-testapps" - Adds useful testing tools such as
ts_print, aplay, arecord and so
forth.
"debug-tweaks" - Makes an image suitable for development.
For example, ssh root access has a blank
password. You should remove this feature
before you produce a production image.
</literallayout>
</para>
<para>
For a complete list of image features that ships with the
Yocto Project, see the
"<link linkend="ref-features-image">Images</link>"
For a complete list of image features that ships with the
Yocto Project, see the
"<link linkend="ref-features-image">Images</link>"
section.
</para>
<para>
For some examples that show how to customize your image by
using this variable, see the
For some examples that show how to customize your image by
using this variable, see the
"<ulink url='&YOCTO_DOCS_DEV_URL;#usingpoky-extend-customimage-imagefeatures'>Customizing Images Using Custom <filename>IMAGE_FEATURES</filename> and <filename>EXTRA_IMAGE_FEATURES</filename></ulink>"
section in the Yocto Project Development Manual.
</para>
@@ -1229,23 +1237,23 @@ Core layer for images cannot be removed
<para>
The list of features to include in an image.
Typically, you configure this variable in an image recipe.
You can also configure it in the
<filename>local.conf</filename> file found in the
You can also configure it in the
<filename>local.conf</filename> file found in the
<ulink url='&YOCTO_DOCS_DEV_URL;#build-directory'>Build Directory</ulink>.
<note>
You can also add extra features to the image by using
You can also add extra features to the image by using
the
<filename><link linkend='var-EXTRA_IMAGE_FEATURES'>EXTRA_IMAGE_FEATURES</link></filename> variable.
</note>
For a list of image features that ships with the Yocto
Project, see the
"<link linkend="ref-features-image">Images</link>"
For a list of image features that ships with the Yocto
Project, see the
"<link linkend="ref-features-image">Images</link>"
section.
</para>
<para>
For some examples that show how to customize your image by
using this variable, see the
For some examples that show how to customize your image by
using this variable, see the
"<ulink url='&YOCTO_DOCS_DEV_URL;#usingpoky-extend-customimage-imagefeatures'>Customizing Images Using Custom <filename>IMAGE_FEATURES</filename> and <filename>EXTRA_IMAGE_FEATURES</filename></ulink>"
section in the Yocto Project Development Manual.
</para>