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CMakeLists.txt
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#===============================================================================
# @file CMakeLists.txt
#
# @author Guillaume Anciaux <guillaume.anciaux@epfl.ch>
# @author Nicolas Richart <nicolas.richart@epfl.ch>
#
# @date creation: Mon Jun 14 2010
# @date last modification: Fri Jan 22 2016
#
# @brief main configuration file
#
# @section LICENSE
#
# Copyright (©) 2010-2012, 2014, 2015 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
#-------------------------------------------------------------------------------
# _ _
# | | | |
# __ _| | ____ _ _ __ | |_ _ _
# / _` | |/ / _` | '_ \| __| | | |
# | (_| | < (_| | | | | |_| |_| |
# \__,_|_|\_\__,_|_| |_|\__|\__,_|
#
#===============================================================================
#===============================================================================
# CMake Project
#===============================================================================
cmake_minimum_required(VERSION 3.1.3)
# add this options before PROJECT keyword
set(CMAKE_DISABLE_SOURCE_CHANGES ON)
set(CMAKE_DISABLE_IN_SOURCE_BUILD ON)
project(Akantu)
enable_language(CXX)
#===============================================================================
# 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(BUILD_SHARED_LIBS ON CACHE BOOL "Build shared libraries.")
set(CMAKE_EXPORT_COMPILE_COMMANDS ON CACHE BOOL
"Enable/Disable output of compile commands during generation" FORCE)
mark_as_advanced(BUILD_SHARED_LIBS)
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()
#===============================================================================
# Version Number
#===============================================================================
# AKANTU version number. An even minor number corresponds to releases.
set(AKANTU_MAJOR_VERSION 3)
set(AKANTU_MINOR_VERSION 0)
set(AKANTU_PATCH_VERSION 0)
define_project_version()
#===============================================================================
# Options
#===============================================================================
# Debug
set(CMAKE_CXX_FLAGS_RELEASE "-O3 -DNDEBUG -DAKANTU_NDEBUG"
CACHE STRING "Flags used by the compiler during release builds" FORCE)
#add_flags(cxx "-Wall -Wextra -pedantic -Werror")
if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
add_flags(cxx "-Wall -Wextra -pedantic") # -Weffc++
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG_INIT} -ggdb3"
CACHE STRING "Flags used by the compiler during debug builds" FORCE)
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO_INIT} -ggdb3"
CACHE STRING "Flags used by the compiler during debug builds" FORCE)
else()
add_flags(cxx "-Wall")
endif()
option(AKANTU_EXAMPLES "Activate examples" OFF)
option(AKANTU_TESTS "Activate tests" OFF)
set(AKANTU_PREFERRED_PYTHON_VERSION 3 CACHE STRING "Preferred version for python related things")
mark_as_advanced(AKANTU_PREFERRED_PYTHON_VERSION)
include(AkantuExtraCompilationProfiles)
#===============================================================================
# Dependencies
#===============================================================================
declare_akantu_types()
package_list_packages(${PROJECT_SOURCE_DIR}/packages
EXTRA_PACKAGES_FOLDER ${PROJECT_SOURCE_DIR}/extra_packages
NO_AUTO_COMPILE_FLAGS)
## meta option \todo better way to do it when multiple package give enable the
## same feature
if(AKANTU_SCOTCH)
set(AKANTU_PARTITIONER ON)
else()
set(AKANTU_PARTITIONER OFF)
endif()
if(AKANTU_MUMPS)
set(AKANTU_SOLVER ON)
else()
set(AKANTU_SOLVER OFF)
endif()
#===============================================================================
# Akantu library
#===============================================================================
add_subdirectory(src)
#===============================================================================
# Documentation
#===============================================================================
if(AKANTU_DOCUMENTATION_DOXYGEN OR AKANTU_DOCUMENTATION_MANUAL)
add_subdirectory(doc)
else()
set(AKANTU_DOC_EXCLUDE_FILES "${PROJECT_SOURCE_DIR}/doc/manual" CACHE INTERNAL "")
endif()
#===============================================================================
# Examples and tests
#===============================================================================
include(AkantuTestsMacros)
include(AkantuExampleMacros)
if(AKANTU_TESTS)
option(AKANTU_BUILD_ALL_TESTS "Build all tests" ON)
find_package(GMSH REQUIRED)
# package_is_activated(pybind11 _pybind11_act)
# if(_pybind11_act)
# find_package(pybind11 CONFIG REQUIRED QUIET) # to get the pybind11_add_module macro
# endif()
endif()
if(AKANTU_EXAMPLES)
find_package(GMSH REQUIRED)
add_subdirectory(examples)
endif()
# tests
add_test_tree(test)
#===============================================================================
# Python interface
#===============================================================================
package_is_activated(python_interface _python_act)
if(_python_act)
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()
#===============================================================================
# Install and Packaging
#===============================================================================
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()
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