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rAKA/cmake/AkantuMacros.cmake
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AkantuMacros.cmake
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#===============================================================================
# Copyright (©) 2010-2023 EPFL (Ecole Polytechnique Fédérale de Lausanne)
# Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
#
# This file is part of Akantu
#
# 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()
# ==============================================================================
function(_add_file_to_copy target file)
get_filename_component(_file_name_we ${file} NAME_WE)
get_filename_component(_file_name_ext ${file} EXT)
get_filename_component(_file_name ${file} NAME)
get_filename_component(_file_path ${file}
ABSOLUTE BASE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
configure_file(
${_file_path}
${CMAKE_CURRENT_BINARY_DIR}/${_file_name}
COPYONLY)
# set(copy_target copy_${_file_name_we}_${_file_name_ext}_${target})
# add_custom_target(${copy_target}
# DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${_file_name})
# add_custom_command(
# OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_file_name}
# COMMAND ${CMAKE_COMMAND} -E copy_if_different
# ${file}
# ${CMAKE_CURRENT_BINARY_DIR}
# WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
# DEPENDS ${_file_path}
# COMMENT "Copying file ${_file_name} for the target ${target}"
# )
# add_dependencies(${target} ${copy_target})
endfunction()
# ==============================================================================
function(get_target_list_of_associated_files tgt files)
if(TARGET ${tgt})
get_target_property(_type ${tgt} TYPE)
else()
set(_type ${tgt}-NOTFOUND)
endif()
if(_type STREQUAL "SHARED_LIBRARY"
OR _type STREQUAL "STATIC_LIBRARY"
OR _type STREQUAL "MODULE_LIBRARY"
OR _type STREQUAL "EXECUTABLE")
get_target_property(_srcs ${tgt} SOURCES)
set(_dep_ressources)
foreach(_file ${_srcs})
list(APPEND _dep_ressources ${CMAKE_CURRENT_SOURCE_DIR}/${_file})
endforeach()
elseif(_type)
get_target_property(_dep_ressources ${tgt} RESSOURCES)
endif()
set(${files} ${_dep_ressources} PARENT_SCOPE)
endfunction()
#===============================================================================
# Declare the options for the types and defines the approriate typedefs
function(declare_akantu_types)
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()
# ----------------------------------------------------------------------------
# includes
# ----------------------------------------------------------------------------
foreach(_inc ${_extra_includes})
set(_incs "#include <${_inc}>\n${_incs}")
endforeach()
set(AKANTU_TYPES_EXTRA_INCLUDES ${_incs} CACHE INTERNAL "")
# ----------------------------------------------------------------------------
set(CMAKE_REQUIRED_FLAGS "-Werror -Wall -std=c++${AKANTU_CXX_STANDARD}")
set(CMAKE_REQUIRED_INCLUDES "${PROJECT_SOURCE_DIR}/src/common")
file(READ ${PROJECT_SOURCE_DIR}/cmake/check_constexpr_map.cc _check_constexpr_map_code)
check_cxx_source_compiles("${_check_constexpr_map_code}"
can_compile_constexpr_map)
if(can_compile_constexpr_map EQUAL 1)
set(AKANTU_CAN_COMPILE_CONSTEXPR_MAP TRUE CACHE INTERNAL "")
else()
set(AKANTU_CAN_COMPILE_CONSTEXPR_MAP FALSE CACHE INTERNAL "")
endif()
file(READ ${PROJECT_SOURCE_DIR}/cmake/check_gnu_unlikely.cc _has_gnu_unlikely_code)
check_cxx_source_compiles("${_has_unlikely_code}"
has_gnu_unlikely)
if(has_gnu_unlikely EQUAL 1)
set(AKANTU_HAS_GNU_UNLIKELY FALSE CACHE INTERNAL "")
else()
file(READ ${PROJECT_SOURCE_DIR}/cmake/check_builtin_expect.cc _has_builtin_expect_code)
check_cxx_source_compiles("${_has_builtin_expect_code}"
has_builtin_expect)
if(has_builtin_expect EQUAL 1)
set(AKANTU_HAS_BUILTIN_EXPECT FALSE CACHE INTERNAL "")
endif()
endif()
endfunction()
function(mask_package_options prefix)
get_property(_list DIRECTORY PROPERTY VARIABLES)
foreach(_var ${_list})
if("${_var}" MATCHES "^${prefix}.*")
mark_as_advanced(${_var})
endif()
endforeach()
endfunction()
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