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* [PATCH] ref-manual: extend/add HOSTTOOLS, HOSTTOOLS_DIR defns
@ 2021-03-24 16:43 Robert P. J. Day
  2021-03-24 17:09 ` [docs] " Quentin Schulz
  0 siblings, 1 reply; 3+ messages in thread
From: Robert P. J. Day @ 2021-03-24 16:43 UTC (permalink / raw)
  To: YP docs mailing list

Tighten up the definition for HOSTTOOLS, and add an entry for
HOSTTOOLS_DIR.

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>

---

diff --git a/documentation/ref-manual/variables.rst b/documentation/ref-manual/variables.rst
index 0310429bd..80b73f70c 100644
--- a/documentation/ref-manual/variables.rst
+++ b/documentation/ref-manual/variables.rst
@@ -2793,16 +2793,22 @@ system and gives an overview of their function and contents.
          Linux, the value might be "mipsel-linux".

    :term:`HOSTTOOLS`
-      A space-separated list (filter) of tools on the build host that
-      should be allowed to be called from within build tasks. Using this
-      filter helps reduce the possibility of host contamination. If a tool
-      specified in the value of ``HOSTTOOLS`` is not found on the build
-      host, the OpenEmbedded build system produces an error and the build
-      is not started.
+      A space-separated list (filter) of tools that must exist on the
+      build host and which will be called from within build tasks.
+      If a tool specified in the value of ``HOSTTOOLS`` is not found
+      on the build host, the OpenEmbedded build system produces an error
+      and the build is not started.

-      For additional information, see
+      For additional information, see the related
       :term:`HOSTTOOLS_NONFATAL`.

+   :term:`HOSTTOOLS_DIR`
+      The directory which contains symlinks to all of the host tools
+      specified by ``HOSTTOOLS``, as well as any of the available
+      host tools specified by ``HOSTTOOLS_NONFATAL``.
+      The default value for this directory is typically
+      ``${TMPDIR}/hosttools``.
+
    :term:`HOSTTOOLS_NONFATAL`
       A space-separated list (filter) of tools on the build host that
       should be allowed to be called from within build tasks. Using this

-- 

========================================================================
Robert P. J. Day                                 Ottawa, Ontario, CANADA
                         http://crashcourse.ca

LinkedIn:                               http://ca.linkedin.com/in/rpjday
========================================================================

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2021-03-24 16:43 [PATCH] ref-manual: extend/add HOSTTOOLS, HOSTTOOLS_DIR defns Robert P. J. Day
2021-03-24 17:09 ` [docs] " Quentin Schulz
2021-03-24 17:16   ` Robert P. J. Day

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