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-rw-r--r--doc/bitbake-user-manual/bitbake-user-manual-ref-variables.rst11
1 files changed, 11 insertions, 0 deletions
diff --git a/doc/bitbake-user-manual/bitbake-user-manual-ref-variables.rst b/doc/bitbake-user-manual/bitbake-user-manual-ref-variables.rst
index fc7cb8823..6ccf58b21 100644
--- a/doc/bitbake-user-manual/bitbake-user-manual-ref-variables.rst
+++ b/doc/bitbake-user-manual/bitbake-user-manual-ref-variables.rst
@@ -108,6 +108,17 @@ overview of their function and contents.
Specifies if SSL certificates should be checked when fetching. The default
value is ``1`` and certificates are not checked if the value is set to ``0``.
+ :term:`BB_HASH_CODEPARSER_VALS`
+ Specifies values for variables to use when populating the codeparser cache.
+ This can be used selectively to set dummy values for variables to avoid
+ the codeparser cache growing on every parse. Variables that would typically
+ be included are those where the value is not significant for where the
+ codeparser cache is used (i.e. when calculating variable dependencies for
+ code fragments.) The value is space-separated without quoting values, for
+ example::
+
+ BB_HASH_CODEPARSER_VALS = "T=/ WORKDIR=/ DATE=1234 TIME=1234"
+
:term:`BB_CONSOLELOG`
Specifies the path to a log file into which BitBake's user interface
writes output during the build.