VILLASnode/doc/CMakeLists.txt

# CMakeLists.txt.
#
# @author Steffen Vogel <post@steffenvogel.de>
# @copyright 2014-2022, Institute for Automation of Complex Power Systems, EONERC
# @license Apache 2.0
###################################################################################

find_package(Doxygen)

if(DOXYGEN_FOUND)
	set(DOXYGEN_PROJECT_LOGO doc/pictures/villas_node.svg)
	set(DOXYGEN_WARN_LOGFILE ${CMAKE_CURRENT_BINARY_DIR}/warnings.log)
	set(DOXYGEN_TAB_SIZE 8)
	set(DOXYGEN_OPTIMIZE_OUTPUT_FOR_C YES)
	set(DOXYGEN_LAYOUT_FILE ${CMAKE_CURRENT_SOURCE_DIR}/theme/layout.xml)
	set(DOXYGEN_RECURSIVE YES)
	set(DOXYGEN_EXAMPLE_PATH etc/)
	set(DOXYGEN_EXAMPLE_RECURSIVE YES)
	set(DOXYGEN_IMAGE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/pictures)
	set(DOXYGEN_USE_MDFILE_AS_MAINPAGE ${PROJECT_SOURCE_DIR}/README.md)
	set(DOXYGEN_SOURCE_BROWSER YES)
	set(DOXYGEN_REFERENCED_BY_RELATION YES)
	set(DOXYGEN_HTML_HEADER ${CMAKE_CURRENT_SOURCE_DIR}/theme/header.html)
	set(DOXYGEN_HTML_EXTRA_STYLESHEET ${CMAKE_CURRENT_SOURCE_DIR}/theme/style.css)
	set(DOXYGEN_HTML_EXTRA_FILES doc${CMAKE_CURRENT_SOURCE_DIR}/pictures/acs_eonerc_logo.svg)
	set(DOXYGEN_HTML_COLORSTYLE_HUE 209)
	set(DOXYGEN_HTML_COLORSTYLE_SAT 88)
	set(DOXYGEN_HTML_TIMESTAMP YES)
	set(DOXYGEN_HTML_DYNAMIC_SECTIONS YES)
	set(DOXYGEN_GENERATE_TREEVIEW YES)
	set(DOXYGEN_TREEVIEW_WIDTH 280)
	set(DOXYGEN_UML_LOOK YES)
	set(DOXYGEN_CALL_GRAPH YES)
	set(DOXYGEN_CALLER_GRAPH YES)
	set(DOXYGEN_DOT_IMAGE_FORMAT svg)
	set(DOXYGEN_INTERACTIVE_SVG YES)
	set(DOXYGEN_DIAFILE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/figures/)

	doxygen_add_docs(doc
		README.md CONTRIBUTING.md COPYING.md src/ lib/ tests/ include/ doc/
		WORKING_DIRECTORY ${PROJECT_DIR}
	)

	# Ensure that documentation is built before installing it
	install(CODE "execute_process(
			COMMAND ${CMAKE_COMMAND} --build \"${CMAKE_CURRENT_BINARY_DIR}\" --target doc
			WORKING_DIRECTORY \"${CMAKE_CURRENT_BINARY_DIR}\"
		)"
	)

	install(
		DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/html
		DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/doc/villas/node
		COMPONENT doc
	)
endif()