adt-manual, ref-manual: Cross-toolchain details added. New class also.

In the adt-manual in the "Optionally Building a Toolchain Installer"
setion, I added some basic advantage information for building a
toolchain installer using bitbake image -c populate_sdk.

In the ref-manual, I added cross-referencing to this basic information
in several strategic areas: "SDK Generation", the populate_sdk class
reference section, the populate_sdk_* class reference section, and the
"Cross-Development Toolchain Generation" sections.

Finally, I also put in documentation for a new class called
autotools-brokensep.

(From yocto-docs rev: cde7dd2fbd7bdc0d71dc678ee7a5422459654287)

Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 5 insertions, 0 deletions

diff --git a/documentation/ref-manual/closer-look.xml b/documentation/ref-manual/closer-look.xml
index 136f9389f7..77ab4d2633 100644
--- a/documentation/ref-manual/closer-look.xml
+++ b/documentation/ref-manual/closer-look.xml
@@ -1022,6 +1022,11 @@
                 generation, see the
                 "<link linkend='cross-development-toolchain-generation'>Cross-Development Toolchain Generation</link>"
                 section.
+                For information on advantages gained when building a
+                cross-development toolchain using the
+                <filename>do_populate_sdk</filename> task, see the
+                "<ulink url='&YOCTO_DOCS_ADT_URL;#optionally-building-a-toolchain-installer'>Optionally Building a Toolchain Installer</ulink>"
+                section in the Yocto Project Application Developer's Guide.
             </note>
 
             <para>