January 2018
Intermediate to advanced
456 pages
12h 49m
English
Content preview from Embedded Linux Development Using Yocto Project Cookbook - Second Edition
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How to do it...
To enable build history, add the following to your conf/local.conf file:
INHERIT += "buildhistory"
The preceding configuration enables information gathering, including dependency graphs.
To enable the storage of build history in a local Git repository add the following line to the conf/local.conf configuration file as well:
BUILDHISTORY_COMMIT = "1"
The Git repository location can be set by the BUILDHISTORY_DIR variable, which by default is set to a buildhistory directory on your build directory.
By default, buildhistory tracks changes to packages, images, and SDKs. This is configurable using the BUILDHISTORY_FEATURES variable. For example, to track only image changes, add the following to your conf/local.conf:
BUILDHISTORY_FEATURES ...
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