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CMakeLists.txt
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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/>.
#
# @section DESCRIPTION
#-------------------------------------------------------------------------------
# _ _
# | | | |
# __ _| | ____ _ _ __ | |_ _ _
# / _` | |/ / _` | '_ \| __| | | |
# | (_| | < (_| | | | | |_| |_| |
# \__,_|_|\_\__,_|_| |_|\__|\__,_|
#
#===============================================================================
#===============================================================================
# CMake Project
#===============================================================================
cmake_minimum_required(VERSION 3.16.3)
# add this options before PROJECT keyword
set(CMAKE_DISABLE_SOURCE_CHANGES ON)
set(CMAKE_DISABLE_IN_SOURCE_BUILD ON)
cmake_policy(SET CMP0074 NEW)
set(AKANTU_COPYRIGHT "2010-2021, EPFL (Ecole Polytechnique Fédérale de Lausanne) Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)")
set(AKANTU_MAINTAINER "Nicolas Richart")
set(AKANTU_HOMEPAGE_URL "https://akantu.ch")
project(Akantu
HOMEPAGE_URL "https://akantu.ch")
enable_language(CXX)
set(ENV{RUNNING_IN_CMAKE} True) # Used by sphinx but could be used by any script
#===============================================================================
# Misc. config for cmake
#===============================================================================
set(AKANTU_CMAKE_DIR "${PROJECT_SOURCE_DIR}/cmake")
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${PROJECT_SOURCE_DIR}/cmake")
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${PROJECT_SOURCE_DIR}/cmake/Modules")
set(CMAKE_EXPORT_COMPILE_COMMANDS ON CACHE BOOL
"Enable/Disable output of compile commands during generation" FORCE)
mark_as_advanced(BUILD_SHARED_LIBS)
set(AKANTU_CXX_STANDARD 17 CACHE INTERNAL "")
if(NOT AKANTU_TARGETS_EXPORT)
set(AKANTU_TARGETS_EXPORT AkantuTargets)
endif()
include(CMakeVersionGenerator)
include(CMakePackagesSystem)
include(CMakeFlagsHandling)
include(AkantuPackagesSystem)
include(AkantuMacros)
include(AkantuCleaning)
#cmake_activate_debug_message()
include(GNUInstallDirs)
set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
# add the automatically determined parts of the RPATH
# which point to directories outside the build tree to the install RPATH
set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
#===============================================================================
# Version Number
#===============================================================================
# AKANTU version number.
define_project_version()
#===============================================================================
# Options
#===============================================================================
option(AKANTU_EXAMPLES "Activate examples" OFF)
option(AKANTU_TESTS "Activate tests" OFF)
option(AKANTU_SHARED "Build Akantu as a shared library" ON)
option(AKANTU_POSITION_INDEPENDENT "Build with -fPIC when static" ON)
option(AKANTU_RUN_IN_DOCKER "Set the approriate flage tu run in docker" OFF)
set(AKANTU_PREFERRED_PYTHON_VERSION 3
CACHE STRING "Preferred version for python related things")
mark_as_advanced(
AKANTU_PREFERRED_PYTHON_VERSION
AKANTU_RUN_IN_DOCKER
AKANTU_POSITION_INDEPENDENT
AKANTU_SHARED
)
if (AKANTU_SHARED)
set(BUILD_SHARED_LIBS ON CACHE BOOL "Build shared libraries.")
else()
set(BUILD_SHARED_LIBS OFF CACHE BOOL "Build shared libraries.")
set(CMAKE_POSITION_INDEPENDENT_CODE ON)
endif()
include(AkantuExtraCompilationProfiles)
#===============================================================================
# Dependencies
#===============================================================================
declare_akantu_types()
package_list_packages(${PROJECT_SOURCE_DIR}/packages
EXTRA_PACKAGES_FOLDER ${PROJECT_SOURCE_DIR}/extra_packages
NO_AUTO_COMPILE_FLAGS)
#===============================================================================
# Akantu library
#===============================================================================
if (NOT AKANTU_BYPASS_AKANTU_TARGET)
add_subdirectory(src)
else()
find_package(Akantu REQUIRED)
if (Akantu_FOUND)
get_target_property(_lib akantu INTERFACE_LINK_LIBRARIES)
message(STATUS "Found Akantu: ${_lib} (found version ${AKANTU_VERSION})")
endif()
endif()
#===============================================================================
# Documentation
#===============================================================================
if(AKANTU_DOCUMENTATION OR AKANTU_DOCUMENTATION_MANUAL)
file(GLOB_RECURSE AKANTU_EXAMPLES_DOC_SRCS CONFIGURE_DEPENDS "examples/*.rst")
add_subdirectory(doc)
else()
set(AKANTU_DOC_EXCLUDE_FILES "${PROJECT_SOURCE_DIR}/doc/manual" CACHE INTERNAL "")
endif()
#===============================================================================
# Python interface
#===============================================================================
package_is_activated(python_interface _python_act)
if(_python_act)
include(AkantuNeedPybind11)
if(IS_ABSOLUTE "${CMAKE_INSTALL_PREFIX}")
set(AKANTU_PYTHON_INSTALL_PREFIX ${CMAKE_INSTALL_PREFIX})
else()
set(AKANTU_PYTHON_INSTALL_PREFIX "${PROJECT_BINARY_DIR}/${CMAKE_INSTALL_PREFIX}")
endif()
add_subdirectory(python)
endif()
#===============================================================================
# Examples and tests
#===============================================================================
include(AkantuTestsMacros)
include(AkantuExampleMacros)
if(AKANTU_TESTS)
include(AkantuNeedPybind11)
option(AKANTU_BUILD_ALL_TESTS "Build all tests" ON)
find_package(GMSH REQUIRED)
endif()
# tests
add_test_tree(test)
if(AKANTU_EXAMPLES)
if(AKANTU_TESTS)
option(AKANTU_TEST_EXAMPLES "Run the examples" ON)
endif()
find_package(GMSH REQUIRED)
add_subdirectory(examples)
endif()
#===============================================================================
# Install and Packaging
#===============================================================================
if (NOT AKANTU_BYPASS_AKANTU_TARGET)
include(AkantuInstall)
option(AKANTU_DISABLE_CPACK
"This option commands the generation of extra info for the \"make package\" target" ON)
mark_as_advanced(AKANTU_DISABLE_CPACK)
if(NOT AKANTU_DISABLE_CPACK)
include(AkantuCPack)
endif()
endif()
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