cmake_minimum_required(VERSION 3.13) project(amun VERSION 1.0 DESCRIPTION "AMUN Code - a code to perform numerical simulations in astrophysics" HOMEPAGE_URL "https://amuncode.org" LANGUAGES Fortran ) enable_language(Fortran) set(default_build_type "Release") if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES) message(STATUS "Setting build type to '${default_build_type}' as none was specified.") set(CMAKE_BUILD_TYPE "${default_build_type}" CACHE STRING "Choose the type of build." FORCE) set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release") endif() if(CMAKE_Fortran_COMPILER_ID MATCHES "GNU") add_compile_options("$<$:-pipe;-fno-tree-vectorize;-fno-unsafe-math-optimizations;-frounding-math;-fsignaling-nans;-finline-limit=10000;-fdiagnostics-color=always>") add_compile_options("$<$:-Og;-pedantic;-fcheck=all;-W;-Wall;-Wno-unused-dummy-argument>") endif() if(CMAKE_Fortran_COMPILER_ID MATCHES "Intel") add_compile_options("$<$:-fp-model=source;-heap-arrays;-ip;-unroll-aggressive;-simd;-qopt-prefetch;-use-intel-optimized-headers;-finline-limit=1000;-fno-omit-frame-pointer>") add_compile_options("$<$:-O>") add_compile_options("-assume byterecl") endif() if(CMAKE_Fortran_COMPILER_ID MATCHES "PGI") add_compile_options("$<$:-fastsse;-O4;-Mvect=simd;-Minline=maxsize:1000>") add_compile_options("$<$:-O;-Minfo=all>") endif() if(CMAKE_Fortran_COMPILER_ID MATCHES "NVHPC") add_compile_options("$<$:-fast;-O4;-Minline>") add_compile_options("$<$:-Mbounds;-Mchkptr;-Minfo=all>") endif() file(GLOB_RECURSE sources sources/*.F90) add_executable(amun.x ${sources}) option(ENABLE_3D "Enables 3D domains." OFF) if(ENABLE_3D) target_compile_definitions(amun.x PRIVATE NDIMS=3) else() target_compile_definitions(amun.x PRIVATE NDIMS=2) endif() option(ENABLE_HDF5 "Enable HDF5 support." OFF) if(ENABLE_HDF5) find_package(HDF5 COMPONENTS Fortran) if(HDF5_Fortran_FOUND) include_directories(${HDF5_Fortran_INCLUDE_DIRS}) target_compile_definitions(amun.x PRIVATE HDF5) target_link_libraries(amun.x ${HDF5_Fortran_LIBRARIES}) endif() endif() option(ENABLE_MPI "Enable MPI support." ON) if(ENABLE_MPI) find_package(MPI COMPONENTS Fortran) if(MPI_Fortran_FOUND) include_directories(${MPI_Fortran_INCLUDE_DIRS}) target_compile_definitions(amun.x PRIVATE MPI) target_link_libraries(amun.x ${MPI_Fortran_LIBRARIES}) endif() endif() option(ENABLE_OPENMP "Enable OpenMP support." OFF) if(ENABLE_OPENMP) find_package(OpenMP COMPONENTS Fortran) if(OpenMP_Fortran_FOUND) include_directories(${OpenMP_Fortran_INCLUDE_DIRS}) target_compile_options(amun.x PRIVATE "${OpenMP_Fortran_FLAGS}") target_link_libraries(amun.x ${OpenMP_Fortran_LIBRARIES}) endif() endif() if(CMAKE_SYSTEM_PROCESSOR MATCHES "x86_64") option(DISABLE_FMA "Disable FMA operations for slightly slower, but symmetric floating-point arithmetics." ON) if(DISABLE_FMA) if(CMAKE_Fortran_COMPILER_ID MATCHES "GNU") target_compile_options(amun.x PRIVATE "-mno-fma;-mno-fma4") endif() if(CMAKE_Fortran_COMPILER_ID MATCHES "Intel") target_compile_options(amun.x PRIVATE "-no-fma") endif() if(CMAKE_Fortran_COMPILER_ID MATCHES "PGI") target_compile_options(amun.x PRIVATE "-Mnofma") endif() if(CMAKE_Fortran_COMPILER_ID MATCHES "NVHPC") target_compile_options(amun.x PRIVATE "-Mnofma") endif() endif() endif() option(ENABLE_SIGNALS "Enables signal handler support." ON) if(ENABLE_SIGNALS) target_compile_definitions(amun.x PRIVATE SIGNALS) endif() option(ENABLE_ZSTD "Enable Zstandard compression support." ON) if(ENABLE_ZSTD) include(FindPkgConfig) pkg_search_module(ZSTD QUIET libzstd) if(ZSTD_FOUND) target_compile_definitions(amun.x PRIVATE ZSTD) target_link_libraries(amun.x ${ZSTD_LIBRARIES}) endif() endif() option(ENABLE_LZ4 "Enable LZ4 compression support." ON) if(ENABLE_LZ4) include(FindPkgConfig) pkg_search_module(LZ4 QUIET liblz4) if(LZ4_FOUND) target_compile_definitions(amun.x PRIVATE LZ4) target_link_libraries(amun.x ${LZ4_LIBRARIES}) endif() endif() option(ENABLE_LZMA "Enable LZMA compression support." ON) if(ENABLE_LZMA) include(FindPkgConfig) pkg_search_module(LZMA QUIET liblzma) if(LZMA_FOUND) target_compile_definitions(amun.x PRIVATE LZMA) target_link_libraries(amun.x ${LZMA_LIBRARIES}) endif() endif() option(ENABLE_XXHASH "Enable system's XXHASH library." ON) if(ENABLE_XXHASH) include(FindPkgConfig) pkg_search_module(XXHASH QUIET libxxhash) if(XXHASH_FOUND) target_compile_definitions(amun.x PRIVATE XXHASH) target_link_libraries(amun.x ${XXHASH_LIBRARIES}) endif() endif()