Initial version of unit testing documentation
This commit includes the 'User guide' and 'Implementing tests' sections
for helping people building, running and writing unit tests. A more
detailed version of documentation is available under the 'Component
user manuals section'.
Change-Id: I67e93ac805d1f4e7727964f3d95a70436ae34733
Signed-off-by: Imre Kis <imre.kis@arm.com>
diff --git a/docs/components/build_system.rst b/docs/components/build_system.rst
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+Build system
+============
+
+.. cmake-module:: ../../CMakeLists.txt
+
+.. cmake-module:: ../../cmake/UnitTest.cmake
+
+.. cmake-module:: ../../cmake/FindLibClang.cmake
+
+Generating documentation
+------------------------
+
+``sphinx-builder`` is used for building the documentation which is required to
+be installed on the machine. The documentation can be built by executing the
+following commands.
+
+::
+
+ cd docs
+ make html
+
+
+--------------
+
+*Copyright (c) 2019-2020, Arm Limited. All rights reserved.*