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muSpectre/CMakeLists.txt
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CMakeLists.txt
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# =============================================================================
# file CMakeLists.txt
#
# @author Till Junge <till.junge@epfl.ch>
#
# @date 08 Jan 2018
#
# @brief Main configuration file
#
# @section LICENSE
#
# Copyright © 2018 Till Junge
#
# µSpectre is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation, either version 3, or (at
# your option) any later version.
#
# µSpectre 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
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GNU Emacs; see the file COPYING. If not, write to the
# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
# =============================================================================
cmake_minimum_required(VERSION 3.5.0)
project(µSpectre)
set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
set(BUILD_SHARED_LIBS ON)
add_compile_options(-Wall -Wextra -Weffc++)
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_SOURCE_DIR}/cmake)
set(MAKE_DOC_TARGET "OFF" CACHE BOOL "If on, a target dev_doc (which builds the documentation) is added")
set(MAKE_TESTS "ON" CACHE BOOL "If on, several ctest targets will be built automatically")
set(MAKE_EXAMPLES "ON" CACHE BOOL "If on, the executables in the bin folder will be compiled")
set(MAKE_BENCHMARKS "ON" CACHE BOOL "If on, the benchmarks will be compiled")
set(MPI_PARALLEL "OFF" CACHE BOOL "If on, MPI-parallel solvers become available")
if(${MAKE_TESTS})
enable_testing()
find_package(Boost COMPONENTS unit_test_framework REQUIRED)
endif(${MAKE_TESTS})
if(${MPI_PARALLEL})
add_definitions(-DWITH_MPI)
find_package(MPI)
if (NOT ${MPI_FOUND})
message(SEND_ERROR "You chose MPI but CMake cannot find the MPI package")
endif(NOT ${MPI_FOUND})
endif(${MPI_PARALLEL})
include(muspectreTools)
if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "AppleClang")
# using Clang
add_compile_options(-Wno-missing-braces)
elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
# using GCC
add_compile_options(-Wno-non-virtual-dtor)
string( TOLOWER "${CMAKE_BUILD_TYPE}" build_type )
if ("release" STREQUAL "${build_type}" )
add_compile_options(-march=native)
endif()
if ("debug" STREQUAL "${build_type}" )
add_compile_options(-O0)
endif()
elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Intel")
# using Intel C++
elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
# using Visual Studio C++
endif()
# Do not trust old gcc. the std::optional has memory bugs
if(${CMAKE_COMPILER_IS_GNUCC})
if(${CMAKE_CXX_COMPILER_VERSION} VERSION_LESS 6.0.0)
add_definitions(-DNO_EXPERIMENTAL)
endif()
endif()
add_external_package(Eigen3 VERSION 3.3.0 CONFIG)
add_external_package(pybind11 VERSION 2.2 CONFIG)
include_directories(
#${CMAKE_SOURCE_DIR}/tests
${CMAKE_SOURCE_DIR}/src
${CMAKE_SOURCE_DIR}
)
if(APPLE)
include_directories(${CMAKE_INSTALL_PREFIX}/include ${Boost_INCLUDE_DIRS})
endif()
#build tests (these are before we add -Werror to the compile options)
if (${MAKE_TESTS})
##############################################################################
# build tests
file( GLOB TEST_SRCS "${CMAKE_SOURCE_DIR}/tests/test_*.cc")
add_executable(main_test_suite tests/main_test_suite.cc ${TEST_SRCS})
target_link_libraries(main_test_suite ${Boost_LIBRARIES} muSpectre)
add_test(main_test_suite main_test_suite --report_level=detailed --build_info=TRUE)
##############################################################################
# copy python test
file( GLOB PY_TEST_SRCS "${CMAKE_SOURCE_DIR}/tests/python_*.py")
foreach(pytest ${PY_TEST_SRCS})
get_filename_component(pytest_name ${pytest} NAME)
configure_file(
${pytest}
"${CMAKE_BINARY_DIR}/${pytest_name}"
COPYONLY)
endforeach(pytest ${PY_TEST_SRCS})
add_test(python_binding_test python_binding_tests.py)
if(MPI_FOUND)
############################################################################
# add MPI tests
file( GLOB TEST_SRCS "${CMAKE_SOURCE_DIR}/tests/mpi_test_*.cc")
add_executable(mpi_main_test_suite tests/mpi_main_test_suite.cc ${TEST_SRCS})
target_link_libraries(mpi_main_test_suite ${Boost_LIBRARIES} muSpectre)
add_test(mpi_main_test_suite1 ${MPIEXEC_EXECUTABLE} ${MPIEXEC_PREFLAGS} ${MPIEXEC_NUMPROC_FLAG} 1 mpi_main_test_suite --report_level=detailed --build_info=TRUE)
add_test(mpi_main_test_suite2 ${MPIEXEC_EXECUTABLE} ${MPIEXEC_PREFLAGS} ${MPIEXEC_NUMPROC_FLAG} 2 mpi_main_test_suite --report_level=detailed --build_info=TRUE)
endif(MPI_FOUND)
endif(${MAKE_TESTS})
################################################################################
# compile the library
add_compile_options( -Werror)
add_subdirectory(
${CMAKE_SOURCE_DIR}/src/
)
add_subdirectory(
${CMAKE_SOURCE_DIR}/language_bindings/
)
if (${MAKE_DOC_TARGET})
add_subdirectory(
${CMAKE_SOURCE_DIR}/doc/
)
endif()
################################################################################
if (${MAKE_EXAMPLES})
#compile executables
file( GLOB binaries "${CMAKE_SOURCE_DIR}/bin/*.cc")
foreach(binaryfile ${binaries})
get_filename_component(binaryname ${binaryfile} NAME_WE)
add_executable(${binaryname} ${binaryfile})
target_link_libraries(${binaryname} ${Boost_LIBRARIES} muSpectre)
endforeach(binaryfile ${binaries})
#or copy them
file (GLOB pybins "${CMAKE_SOURCE_DIR}/bin/*.py")
foreach(pybin ${pybins})
get_filename_component(binaryname ${pybin} NAME_WE)
configure_file(
${pybin}
"${CMAKE_BINARY_DIR}/${binaryname}.py"
COPYONLY)
endforeach(pybin ${pybins})
endif (${MAKE_EXAMPLES})
################################################################################
# compile benchmarks
if(${MAKE_BENCHMARKS})
file(GLOB benchmarks "${CMAKE_SOURCE_DIR}/benchmarks/benchmark*cc")
foreach(benchmark ${benchmarks})
get_filename_component(benchmark_name ${benchmark} NAME_WE)
add_executable(${benchmark_name} ${benchmark})
target_link_libraries(${benchmark_name} ${BOOST_LIBRARIES} muSpectre)
endforeach(benchmark ${benchmark})
endif(${MAKE_BENCHMARKS})
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