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AkantuMacros.cmake
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			#===============================================================================
			# @file AkantuMacros.cmake
			#
			# @author Guillaume Anciaux <guillaume.anciaux@epfl.ch>
			# @author Nicolas Richart <nicolas.richart@epfl.ch>
			#
			# @date creation: Thu Feb 17 2011
			# @date last modification: Tue Aug 19 2014
			#
			# @brief Set of macros used by akantu cmake files
			#
			# @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/>.
			#
			#===============================================================================

			#===============================================================================
			function(set_third_party_shared_libirary_name _var _lib)
			set(${_var}
			${PROJECT_BINARY_DIR}/third-party/lib/${CMAKE_SHARED_LIBRARY_PREFIX}${_lib}${CMAKE_SHARED_LIBRARY_SUFFIX}
			CACHE FILEPATH "" FORCE)
			endfunction()

			#===============================================================================
			# Generate the list of currently loaded materials
			function(generate_material_list)
			message(STATUS "Determining the list of recognized materials...")

			package_get_all_include_directories(
			AKANTU_LIBRARY_INCLUDE_DIRS
			)

			package_get_all_external_informations(
			AKANTU_EXTERNAL_INCLUDE_DIR
			AKANTU_EXTERNAL_LIBRARIES
			)

			set(_include_dirs ${AKANTU_INCLUDE_DIRS} ${AKANTU_EXTERNAL_INCLUDE_DIR})

			try_run(_material_list_run _material_list_compile
			${CMAKE_BINARY_DIR}
			${PROJECT_SOURCE_DIR}/cmake/material_lister.cc
			CMAKE_FLAGS "-DINCLUDE_DIRECTORIES:STRING=${_include_dirs}"
			COMPILE_DEFINITIONS "-DAKANTU_CMAKE_LIST_MATERIALS"
			COMPILE_OUTPUT_VARIABLE _compile_results
			RUN_OUTPUT_VARIABLE _result_material_list)

			if(_material_list_compile AND "${_material_list_run}" EQUAL 0)
			message(STATUS "Materials included in Akantu:")
			string(REPLACE "\n" ";" _material_list "${_result_material_list}")
			foreach(_mat ${_material_list})
			string(REPLACE ":" ";" _mat_key "${_mat}")
			list(GET _mat_key 0 _key)
			list(GET _mat_key 1 _class)
			list(LENGTH _mat_key _l)

			if("${_l}" GREATER 2)
			list(REMOVE_AT _mat_key 0 1)
			set(_opt " -- options: [")
			foreach(_o ${_mat_key})
			set(_opt "${_opt} ${_o}")
			endforeach()
			set(_opt "${_opt} ]")
			else()
			set(_opt "")
			endif()

			message(STATUS " ${_class} -- key: ${_key}${_opt}")
			endforeach()
			else()
			message(STATUS "Could not determine the list of materials.")
			message("${_compile_results}")
			endif()
			endfunction()

			#===============================================================================
			# Declare the options for the types and defines the approriate typedefs
			function(declare_akantu_types)
			include(CheckCXXCompilerFlag)
			check_cxx_compiler_flag (-std=c++0x HAVE_CPP_0X)

			unset(_cpp_11_flag)
			if(HAVE_CPP_0X)
			set(_cpp_11_flag "-std=c++0x")
			else()
			check_cxx_compiler_flag (-std=c++11 HAVE_CPP_11)
			if(HAVE_CPP_11)
			set(_cpp_11_flag "-std=c++11")
			endif()
			endif()

			set(AKANTU_CXX11_FLAGS "${_cpp_11_flag}" CACHE INTERNAL "")

			set(AKANTU_TYPE_FLOAT "double (64bit)" CACHE STRING "Precision force floating point types")
			mark_as_advanced(AKANTU_TYPE_FLOAT)
			set_property(CACHE AKANTU_TYPE_FLOAT PROPERTY STRINGS
			"quadruple (128bit)"
			"double (64bit)"
			"float (32bit)"
			)

			set(AKANTU_TYPE_INTEGER "int (32bit)" CACHE STRING "Size of the integer types")
			mark_as_advanced(AKANTU_TYPE_INTEGER)
			set_property(CACHE AKANTU_TYPE_INTEGER PROPERTY STRINGS
			"int (32bit)"
			"long int (64bit)"
			)

			include(CheckTypeSize)

			# ----------------------------------------------------------------------------
			# Floating point types
			# ----------------------------------------------------------------------------
			if(AKANTU_TYPE_FLOAT STREQUAL "float (32bit)")
			set(AKANTU_FLOAT_TYPE "float" CACHE INTERNAL "")
			set(AKANTU_FLOAT_SIZE 4 CACHE INTERNAL "")
			elseif(AKANTU_TYPE_FLOAT STREQUAL "double (64bit)")
			set(AKANTU_FLOAT_TYPE "double" CACHE INTERNAL "")
			set(AKANTU_FLOAT_SIZE 8 CACHE INTERNAL "")
			elseif(AKANTU_TYPE_FLOAT STREQUAL "quadruple (128bit)")
			check_type_size("long double" LONG_DOUBLE)
			if(HAVE_LONG_DOUBLE)
			set(AKANTU_FLOAT_TYPE "long double" CACHE INTERNAL "")
			set(AKANTU_FLOAT_SIZE 16 CACHE INTERNAL "")
			message("This feature is not tested and will most probably not compile")
			else()
			message(FATAL_ERROR "The type long double is not defined on your system")
			endif()
			else()
			message(FATAL_ERROR "The float type is not defined")
			endif()

			include(CheckIncludeFileCXX)
			include(CheckCXXSourceCompiles)

			# ----------------------------------------------------------------------------
			# Integer types
			# ----------------------------------------------------------------------------
			check_include_file_cxx(cstdint HAVE_CSTDINT)
			if(NOT HAVE_CSTDINT)
			check_include_file_cxx(stdint.h HAVE_STDINT_H)
			if(HAVE_STDINT_H)
			list(APPEND _int_include stdint.h)
			endif()
			else()
			list(APPEND _int_include cstdint)
			endif()


			check_include_file_cxx(cstddef HAVE_CSTDDEF)
			if(NOT HAVE_CSTDINT)
			check_include_file_cxx(stddef.h HAVE_STDDEF_H)
			if(HAVE_STDINT_H)
			list(APPEND _int_include stddef.h)
			endif()
			else()
			list(APPEND _int_include cstddef)
			endif()

			if(AKANTU_TYPE_INTEGER STREQUAL "int (32bit)")
			set(AKANTU_INTEGER_SIZE 4 CACHE INTERNAL "")
			check_type_size("int" INT)
			if(INT EQUAL 4)
			set(AKANTU_SIGNED_INTEGER_TYPE "int" CACHE INTERNAL "")
			set(AKANTU_UNSIGNED_INTEGER_TYPE "unsigned int" CACHE INTERNAL "")
			else()
			check_type_size("int32_t" INT32_T LANGUAGE CXX)
			if(HAVE_INT32_T)
			set(AKANTU_SIGNED_INTEGER_TYPE "int32_t" CACHE INTERNAL "")
			set(AKANTU_UNSIGNED_INTEGER_TYPE "uint32_t" CACHE INTERNAL "")
			list(APPEND _extra_includes ${_int_include})
			endif()
			endif()
			elseif(AKANTU_TYPE_INTEGER STREQUAL "long int (64bit)")
			set(AKANTU_INTEGER_SIZE 8 CACHE INTERNAL "")
			check_type_size("long int" LONG_INT)
			if(LONG_INT EQUAL 8)
			set(AKANTU_SIGNED_INTEGER_TYPE "long int" CACHE INTERNAL "")
			set(AKANTU_UNSIGNED_INTEGER_TYPE "unsigned long int" CACHE INTERNAL "")
			else()
			check_type_size("long long int" LONG_LONG_INT)
			if(HAVE_LONG_LONG_INT AND LONG_LONG_INT EQUAL 8)
			set(AKANTU_SIGNED_INTEGER_TYPE "long long int" CACHE INTERNAL "")
			set(AKANTU_UNSIGNED_INTEGER_TYPE "unsigned long long int" CACHE INTERNAL "")
			else()
			check_type_size("int64_t" INT64_T)
			if(HAVE_INT64_T)
			set(AKANTU_SIGNED_INTEGER_TYPE "int64_t" CACHE INTERNAL "")
			set(AKANTU_UNSIGNED_INTEGER_TYPE "uint64_t" CACHE INTERNAL "")
			list(APPEND _extra_includes ${_int_include})
			endif()
			endif()
			endif()
			else()
			message(FATAL_ERROR "The integer type is not defined")
			endif()

			# ----------------------------------------------------------------------------
			# unordered map type
			# ----------------------------------------------------------------------------
			check_include_file_cxx(unordered_map HAVE_UNORDERED_MAP)
			set(AKANTU_UNORDERED_MAP_IS_CXX11 TRUE CACHE INTERNAL "")
			if(HAVE_UNORDERED_MAP)
			list(APPEND _extra_includes unordered_map)
			set(AKANTU_UNORDERED_MAP_TYPE "std::unordered_map" CACHE INTERNAL "")
			set(AKANTU_UNORDERED_MAP_NAMESPACE_BEGIN "namespace std {" CACHE INTERNAL "")
			set(AKANTU_UNORDERED_MAP_NAMESPACE_END "}" CACHE INTERNAL "")
			else()
			check_include_file_cxx(tr1/unordered_map HAVE_TR1_UNORDERED_MAP)
			if(HAVE_TR1_UNORDERED_MAP)
			list(APPEND _extra_includes tr1/unordered_map)
			set(AKANTU_UNORDERED_MAP_TYPE "std::tr1::unordered_map" CACHE INTERNAL "")
			set(AKANTU_UNORDERED_MAP_NAMESPACE_BEGIN "namespace std { namespace tr1 {" CACHE INTERNAL "")
			set(AKANTU_UNORDERED_MAP_NAMESPACE_END "}}" CACHE INTERNAL "")
			else()
			list(APPEND _extra_includes map)
			set(AKANTU_UNORDERED_MAP_TYPE "std::map" CACHE INTERNAL "")
			set(AKANTU_UNORDERED_MAP_IS_CXX11 FALSE CACHE INTERNAL "")
			endif()
			endif()

			# ----------------------------------------------------------------------------
			# hash function
			# ----------------------------------------------------------------------------
			unset(AKANTU_HASH_TYPE CACHE)
			check_include_file_cxx(functional HAVE_FUNCTIONAL)
			set(AKANTU_HASH_IS_CXX11 TRUE CACHE INTERNAL "")
			if(HAVE_FUNCTIONAL AND AKANTU_CXX11_FLAGS)
			list(APPEND _extra_includes functional)
			check_cxx_source_compiles("
			#include <functional>
			template<class T>
			std::size_t hash(const T & t) {
			typedef typename std::hash<T> hash_type;
			return hash_type()(t);
			};

			int main() { return 0; }
			" HAVE_HASH)
			if(HAVE_HASH)
			set(AKANTU_HASH_TYPE "std::hash" CACHE INTERNAL "")
			endif()
			endif()

			if(NOT AKANTU_HASH_TYPE)
			check_include_file_cxx(tr1/functional HAVE_TR1_HASH)
			if(HAVE_TR1_HASH)
			list(APPEND _extra_includes tr1/functional)
			set(AKANTU_HASH_TYPE "std::tr1::hash" CACHE INTERNAL "")
			else()
			check_include_file_cxx(boost/functional/hash.hpp HAVE_BOOST_HASH)
			list(APPEND _extra_includes boost/functional/hash.hpp)
			set(AKANTU_HASH_TYPE "boost::hash" CACHE INTERNAL "")
			set(AKANTU_HASH_IS_CXX11 FALSE CACHE INTERNAL "")
			endif()
			endif()


			# ----------------------------------------------------------------------------
			# includes
			# ----------------------------------------------------------------------------
			foreach(_inc ${_extra_includes})
			set(_incs "#include <${_inc}>\n${_incs}")
			endforeach()
			set(AKANTU_TYPES_EXTRA_INCLUDES ${_incs} CACHE INTERNAL "")
			endfunction()


			#===============================================================================
			if(__CMAKE_PARSE_ARGUMENTS_INCLUDED)
			return()
			endif()
			set(__CMAKE_PARSE_ARGUMENTS_INCLUDED TRUE)

			function(CMAKE_PARSE_ARGUMENTS prefix _optionNames _singleArgNames _multiArgNames)
			# first set all result variables to empty/FALSE
			foreach(arg_name ${_singleArgNames} ${_multiArgNames})
			set(${prefix}_${arg_name})
			endforeach(arg_name)

			foreach(option ${_optionNames})
			set(${prefix}_${option} FALSE)
			endforeach(option)

			set(${prefix}_UNPARSED_ARGUMENTS)

			set(insideValues FALSE)
			set(currentArgName)

			# now iterate over all arguments and fill the result variables
			foreach(currentArg ${ARGN})
			list(FIND _optionNames "${currentArg}" optionIndex) # ... then this marks the end of the arguments belonging to this keyword
			list(FIND _singleArgNames "${currentArg}" singleArgIndex) # ... then this marks the end of the arguments belonging to this keyword
			list(FIND _multiArgNames "${currentArg}" multiArgIndex) # ... then this marks the end of the arguments belonging to this keyword

			if(${optionIndex} EQUAL -1 AND ${singleArgIndex} EQUAL -1 AND ${multiArgIndex} EQUAL -1)
			if(insideValues)
			if("${insideValues}" STREQUAL "SINGLE")
			set(${prefix}_${currentArgName} ${currentArg})
			set(insideValues FALSE)
			elseif("${insideValues}" STREQUAL "MULTI")
			list(APPEND ${prefix}_${currentArgName} ${currentArg})
			endif()
			else(insideValues)
			list(APPEND ${prefix}_UNPARSED_ARGUMENTS ${currentArg})
			endif(insideValues)
			else()
			if(NOT ${optionIndex} EQUAL -1)
			set(${prefix}_${currentArg} TRUE)
			set(insideValues FALSE)
			elseif(NOT ${singleArgIndex} EQUAL -1)
			set(currentArgName ${currentArg})
			set(${prefix}_${currentArgName})
			set(insideValues "SINGLE")
			elseif(NOT ${multiArgIndex} EQUAL -1)
			set(currentArgName ${currentArg})
			set(${prefix}_${currentArgName})
			set(insideValues "MULTI")
			endif()
			endif()

			endforeach(currentArg)

			# propagate the result variables to the caller:
			foreach(arg_name ${_singleArgNames} ${_multiArgNames} ${_optionNames})
			set(${prefix}_${arg_name} ${${prefix}_${arg_name}} PARENT_SCOPE)
			endforeach(arg_name)
			set(${prefix}_UNPARSED_ARGUMENTS ${${prefix}_UNPARSED_ARGUMENTS} PARENT_SCOPE)
			endfunction(CMAKE_PARSE_ARGUMENTS _options _singleArgs _multiArgs)

rAKA/cmake/AkantuMacros.cmake066fde5d91e9features/22-problem-in…

AkantuMacros.cmakeView Options

rAKA/cmake/AkantuMacros.cmake
066fde5d91e9features/22-problem-in…

AkantuMacros.cmake
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