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sdk-manual: Edits to "Sharing Files Between Recipes"

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Added a cross-reference to the term "build host".  Corrected
a subject/verb grammar error.

(From yocto-docs rev: 4f5c3a49555601d8a20da1b629a46bde03866e78)

Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Scott Rifenbark
2018-05-31 12:11:58 -07:00
committed by Richard Purdie
parent 2186084192
commit 055ee2f780
1 changed files with 5 additions and 3 deletions
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documentation/sdk-manual/sdk-extensible.xml
+5 -3
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@@ -1547,12 +1547,14 @@
<para> <para>
Recipes often need to use files provided by other recipes on Recipes often need to use files provided by other recipes on
the build host. the
<ulink url='&YOCTO_DOCS_REF_URL;#hardware-build-system-term'>build host</ulink>.
For example, an application linking to a common library needs For example, an application linking to a common library needs
access to the library itself and its associated headers. access to the library itself and its associated headers.
The way this access is accomplished within the extensible SDK is The way this access is accomplished within the extensible SDK is
through the sysroot. through the sysroot.
One sysroot exists per "machine" for which the SDK is being built. One sysroot exists per "machine" for which the SDK is being
built.
In practical terms, this means a sysroot exists for the target In practical terms, this means a sysroot exists for the target
machine, and a sysroot exists for the build host. machine, and a sysroot exists for the build host.
</para> </para>
@@ -1565,7 +1567,7 @@
task within the task within the
<filename>${</filename><ulink url='&YOCTO_DOCS_REF_URL;#var-D'><filename>D</filename></ulink><filename>}</filename> <filename>${</filename><ulink url='&YOCTO_DOCS_REF_URL;#var-D'><filename>D</filename></ulink><filename>}</filename>
directory. directory.
A subset of these files automatically go into the sysroot. A subset of these files automatically goes into the sysroot.
The reason for this limitation is that almost all files that go The reason for this limitation is that almost all files that go
into the sysroot are cataloged in manifests in order to ensure into the sysroot are cataloged in manifests in order to ensure
they can be removed later when a recipe is modified or removed. they can be removed later when a recipe is modified or removed.