diff --git a/documentation/dev-manual/dev-manual-model.xml b/documentation/dev-manual/dev-manual-model.xml
index ffe021a4f6..d32b0dd78a 100644
--- a/documentation/dev-manual/dev-manual-model.xml
+++ b/documentation/dev-manual/dev-manual-model.xml
@@ -1010,7 +1010,8 @@
Build System Derived Toolchain:
Select this mode if the cross-toolchain has been installed and built
- as part of the Build Directory.
+ as part of the
+ Build Directory.
When you select Build system derived toolchain,
you are using the toolchain bundled
inside the Build Directory.
@@ -1019,33 +1020,35 @@
Point to the Toolchain:
If you are using a stand-alone pre-built toolchain, you should be pointing to the
- &YOCTO_ADTPATH_DIR; directory.
- This is the location for toolchains installed by the ADT Installer or by hand.
+ where it is installed.
+ If you used the ADT Installer script and accepted the default
+ installation directory, the toolchain will be installed in
+ the &YOCTO_ADTPATH_DIR; directory.
Sections "Configuring
and Running the ADT Installer Script" and
"Using a Cross-Toolchain Tarball"
in the Yocto Project Application Developer's Guide
- describe two ways to install a stand-alone cross-toolchain in the
- /opt/poky directory.
- It is possible to install a stand-alone cross-toolchain in a directory
- other than /opt/poky.
- However, doing so is discouraged.
+ describe how to install a stand-alone cross-toolchain.
If you are using a system-derived toolchain, the path you provide
for the Toolchain Root Location
- field is the Build Directory.
+ field is the Build Directory.
See the "Using
BitBake and the Build Directory" section in the Yocto Project Application
- Developer's Guide for information on how to install the toolchain into the build
-directory.
+ Developer's Guide for information on how to install
+ the toolchain into the Build Directory.
Specify the Sysroot Location:
This location is where the root filesystem for the target hardware resides.
- If you used the ADT Installer, then the location is
+ If you used the ADT Installer script and accepted the
+ default installation directory, then the location is
/opt/poky/<release>.
- Additionally, when you use the ADT Installer, the same location is used for
+ Additionally, when you use the ADT Installer script,
+ the same location is used for
the QEMU user-space tools and the NFS boot process.
- If you used either of the other two methods to install the toolchain, then the
+ If you used either of the other two methods to
+ install the toolchain or did not accept the ADT Installer
+ script's default installation directory, then the
location of the sysroot filesystem depends on where you separately
- extracted and intalled the filesystem.
+ extracted and installed the filesystem.For information on how to install the toolchain and on how to extract
and install the sysroot filesystem, see the
"Installing the ADT and Toolchains" section.