From 6cecded9ef1bd09fb7b89ed28c4268c40272665d Mon Sep 17 00:00:00 2001
From: Scott Rifenbark <srifenbark@gmail.com>
Date: Tue, 13 Sep 2016 13:17:57 -0700
Subject: sdk-manual, ref-manual: New variable for including toolchain

Added a new variable description for SDK_INCLUDE_TOOLCHAIN.
Along with the new glossary entry, I updated a couple places
where it would be relevant to cross-reference the new variable.

(From yocto-docs rev: df99b097595e7488a93354082b8d9f33acd9c229)

Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
 documentation/ref-manual/closer-look.xml           |  4 ++++
 documentation/ref-manual/ref-variables.xml         | 27 ++++++++++++++++++++++
 .../sdk-manual/sdk-appendix-customizing.xml        | 10 ++++++++
 3 files changed, 41 insertions(+)

(limited to 'documentation')

diff --git a/documentation/ref-manual/closer-look.xml b/documentation/ref-manual/closer-look.xml
index a9eb1b6c7f..bcd1707236 100644
--- a/documentation/ref-manual/closer-look.xml
+++ b/documentation/ref-manual/closer-look.xml
@@ -1591,6 +1591,10 @@
                     Specifies whether or not packagedata will be included in
                     the extensible SDK for all recipes in the "world" target.
                     </para></listitem>
+                <listitem><para><link linkend='var-SDK_INCLUDE_TOOLCHAIN'><filename>SDK_INCLUDE_TOOLCHAIN</filename></link>:
+                    Specifies whether or not the toolchain will be included
+                    when building the extensible SDK.
+                    </para></listitem>
                 <listitem><para><link linkend='var-SDK_LOCAL_CONF_WHITELIST'><filename>SDK_LOCAL_CONF_WHITELIST</filename></link>:
                     A list of variables allowed through from the build system
                     configuration into the extensible SDK configuration.
diff --git a/documentation/ref-manual/ref-variables.xml b/documentation/ref-manual/ref-variables.xml
index 21c1e42388..a10a0dca75 100644
--- a/documentation/ref-manual/ref-variables.xml
+++ b/documentation/ref-manual/ref-variables.xml
@@ -11290,6 +11290,33 @@ recipes-graphics/xorg-font/font-alias_1.0.3.bb:PR = "${INC_PR}.3"
             </glossdef>
         </glossentry>
 
+        <glossentry id='var-SDK_INCLUDE_TOOLCHAIN'><glossterm>SDK_INCLUDE_TOOLCHAIN</glossterm>
+            <info>
+                SDK_INCLUDE_TOOLCHAIN[doc] = "When set to "1", specifies to include the toolchain in the extensible SDK."
+            </info>
+            <glossdef>
+                <para role="glossdeffirst">
+<!--                <para role="glossdeffirst"><imagedata fileref="figures/define-generic.png" /> -->
+                    When set to "1", specifies to include the toolchain in the
+                    extensible SDK.
+                    Including the toolchain is useful particularly when
+                    <link linkend='var-SDK_EXT_TYPE'><filename>SDK_EXT_TYPE</filename></link>
+                    is set to "minimal" to keep the SDK reasonably small
+                    but you still want to provide a usable toolchain.
+                    For example, suppose you want to use the toolchain from an
+                    IDE (e.g. Eclipse) or from other tools and you do not
+                    want to perform additional steps to install the toolchain.
+                </para>
+
+                <para>
+                    The <filename>SDK_INCLUDE_TOOLCHAIN</filename> variable
+                    defaults to "0" if <filename>SDK_EXT_TYPE</filename>
+                    is set to "minimal", and defaults to "1" if
+                    <filename>SDK_EXT_TYPE</filename> is set to "full".
+                </para>
+            </glossdef>
+        </glossentry>
+
         <glossentry id='var-SDK_INHERIT_BLACKLIST'><glossterm>SDK_INHERIT_BLACKLIST</glossterm>
             <info>
                 SDK_INHERIT_BLACKLIST[doc] = "A list of classes to remove from the INHERIT value globally within the extensible SDK configuration."
diff --git a/documentation/sdk-manual/sdk-appendix-customizing.xml b/documentation/sdk-manual/sdk-appendix-customizing.xml
index 79326077f5..0695707af3 100644
--- a/documentation/sdk-manual/sdk-appendix-customizing.xml
+++ b/documentation/sdk-manual/sdk-appendix-customizing.xml
@@ -381,6 +381,16 @@
             section for more information.
         </note>
     </para>
+
+    <para>
+        You can explicitly control whether or not to include the toolchain
+        when you build and SDK by setting the
+        <ulink url='&YOCTO_DOCS_REF_URL;#var-SDK_INCLUDE_TOOLCHAIN'><filename>SDK_INCLUDE_TOOLCHAIN</filename></ulink>
+        variable.
+        When you set this variable to "1", you cause the toolchain to be
+        included even when <filename>SDK_EXT_TYPE</filename> is set to
+        "minimal".
+    </para>
 </section>
 </appendix>
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