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AkantuExamplesMacros.cmake
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			#===============================================================================
			# @file AkantuTestAndExamples.cmake
			#
			# @author Guillaume Anciaux <guillaume.anciaux@epfl.ch>
			# @author Nicolas Richart <nicolas.richart@epfl.ch>
			#
			# @date creation: Mon Oct 25 2010
			# @date last modification: Tue Jun 24 2014
			#
			# @brief macros for examples
			#
			# @section LICENSE
			#
			# Copyright (©) 2010-2012, 2014 EPFL (Ecole Polytechnique Fédérale de Lausanne)
			# Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
			#
			# Akantu is free software: you can redistribute it and/or modify it under the
			# terms of the GNU Lesser General Public License as published by the Free
			# Software Foundation, either version 3 of the License, or (at your option) any
			# later version.
			#
			# Akantu is distributed in the hope that it will be useful, but WITHOUT ANY
			# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
			# A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
			# details.
			#
			# You should have received a copy of the GNU Lesser General Public License
			# along with Akantu. If not, see <http://www.gnu.org/licenses/>.
			#
			# @section DESCRIPTION
			#
			#===============================================================================

			#===============================================================================
			function(register_example example_name)
			set(multi_variables
			SOURCES
			FILES_TO_COPY
			DEPENDS
			DIRECTORIES_TO_CREATE
			COMPILE_OPTIONS
			USE
			)

			cmake_parse_arguments(_opt_pkg
			""
			""
			"${multi_variables}"
			${ARGN}
			)

			set(_deps_OK TRUE)
			if(_opt_pkg_USE)
			foreach(_pkg ${_opt_pkg_USE})
			package_is_activated(${_pkg} _activated)
			if(_activated)
			package_get_include_dir(${_pkg} _inc_dir)
			list(APPEND _example_INCLUDE_DIRS ${_inc_dir})

			package_get_libraries(${_pkg} _libraries)
			list(APPEND _example_LIBRARIES ${_libraries})

			package_get_compile_flags(${_pkg} _flags)
			list(APPEND _example_COMPILE_FLAGS "${_flags}")
			else()
			message("${example_name} use ${_pkg} but Akantu "
			" has been compiled without this package")
			set(_deps_OK FALSE)
			endif()
			endforeach()
			endif()

			if(_deps_OK)
			add_executable(${example_name}
			${_opt_pkg_UNPARSED_ARGUMENTS} ${_opt_pkg_SOURCES})
			target_link_libraries(${example_name}
			akantu ${_example_LIBRARIES})
			target_include_directories(${example_name}
			PRIVATE ${_example_INCLUDE_DIRS})

			if(_opt_pkg_DEPENDS)
			foreach(_deps ${_opt_pkg_DEPENDS})
			get_target_property(_type ${_deps} TYPE)
			if(_type STREQUAL "SHARED_LIBRARY"
			OR _type STREQUAL "STATIC_LIBRARY")
			target_link_libraries(${example_name} ${_deps})
			else()
			add_dependencies(${example_name} ${_deps})
			endif()

			endforeach()

			endif()

			if(_opt_pkg_COMPILE_OPTIONS OR _example_COMPILE_FLAGS)
			set_target_properties(${test_name}
			PROPERTIES COMPILE_FLAGS "${_example_COMPILE_FLAGS} ${_opt_pkg_COMPILE_OPTIONS}")
			endif()

			# copy the needed files to the build folder
			if(_opt_pkg_FILES_TO_COPY)
			file(COPY ${_opt_pkg_FILES_TO_COPY} DESTINATION .)
			endif()

			# create the needed folders in the build folder
			if(_opt_pkg_DIRECTORIES_TO_CREATE)
			foreach(_dir ${_opt_pkg_DIRECTORIES_TO_CREATE})
			if(IS_ABSOLUTE ${dir})
			file(MAKE_DIRECTORY ${_dir})
			else()
			file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/${_dir})
			endif()
			endforeach()
			endif()
			endif()
			endfunction()

			#===============================================================================
			function(add_example et_name desc)
			string(TOUPPER ${et_name} upper_name)

			if(NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${et_name} AND _activated)
			message(FATAL_ERROR "The folder ${CMAKE_CURRENT_SOURCE_DIR}/${et_name} "
			"that you try to register as an example sub-folder, does not exists.")
			endif()

			cmake_parse_arguments(_manage_example
			""
			""
			"PACKAGE"
			${ARGN}
			)

			if(_manage_example_PACKAGE)
			set(_act TRUE)
			foreach(_pkg ${_manage_example_PACKAGE})
			package_is_activated(${_pkg} _activated)
			if(NOT _activated)
			set(_act FALSE)
			endif()
			endforeach()
			endif()

			if(NOT (_act OR AKANTU_BUILD_ALL_EXAMPLES))
			file(RELATIVE_PATH _dir ${PROJECT_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/${et_name})
			list(APPEND AKANTU_TESTS_EXCLUDE_FILES /${_dir})
			set(AKANTU_TESTS_EXCLUDE_FILES ${AKANTU_TESTS_EXCLUDE_FILES} CACHE INTERNAL "")
			return()
			endif()

			option(AKANTU_BUILD_EXAMPLE_${upper_name} "${desc}")
			mark_as_advanced(AKANTU_BUILD_${upper_name})

			if(AKANTU_BUILD_ALL_EXAMPLES OR _act)
			set(AKANTU_BUILD_EXAMPLE_${upper_name}_OLD
			${AKANTU_BUILD_EXAMPLE_${upper_name}}
			CACHE INTERNAL "${desc}" FORCE)

			set(AKANTU_BUILD_EXAMPLE_${upper_name} ${_activated}
			CACHE INTERNAL "${desc}" FORCE)
			else()
			if(DEFINED AKANTU_BUILD_EXAMPLE_${upper_name}_OLD)
			set(AKANTU_BUILD_EXAMPLE_${upper_name}
			${AKANTU_BUILD_EXAMPLE_${upper_name}_OLD}
			CACHE BOOL "${desc}" FORCE)

			unset(AKANTU_BUILD_EXAMPLE_${upper_name}_OLD
			CACHE)
			endif(DEFINED AKANTU_BUILD_EXAMPLE_${upper_name}_OLD)
			endif()

			if(AKANTU_BUILD_EXAMPLE_${upper_name})
			add_subdirectory(${et_name})
			endif(AKANTU_BUILD_EXAMPLE_${upper_name})
			endfunction()

rAKA/cmake/AkantuExamplesMacros.cmake355bb2eb5356features/issue-template

AkantuExamplesMacros.cmakeView Options

rAKA/cmake/AkantuExamplesMacros.cmake
355bb2eb5356features/issue-template

AkantuExamplesMacros.cmake
View Options