149 lines
6.1 KiB
CMake
149 lines
6.1 KiB
CMake
cmake_minimum_required(VERSION 3.12.0)
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include(FindPkgConfig REQUIRED)
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if(DEFINED ENV{PETSC_DIR})
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message("PETSC_DIR:\n$ENV{PETSC_DIR}\n")
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else()
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message(FATAL_ERROR "PETSc location (PETSC_DIR) is not defined")
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endif()
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# Dummy project to determine compiler names and version
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project(Prerequisites LANGUAGES)
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set(ENV{PKG_CONFIG_PATH} "$ENV{PETSC_DIR}/$ENV{PETSC_ARCH}/lib/pkgconfig:$ENV{PKG_CONFIG_PATH}")
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pkg_check_modules(PETSC_MIN REQUIRED PETSc>=3.12.0 QUIET) #CMake does not support version range
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pkg_check_modules(PETSC REQUIRED PETSc<3.21.0)
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pkg_get_variable(CMAKE_Fortran_COMPILER PETSc fcompiler)
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pkg_get_variable(CMAKE_C_COMPILER PETSc ccompiler)
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# Solver determines name of project
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string(TOUPPER "${DAMASK_SOLVER}" DAMASK_SOLVER_UPPER)
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string(TOLOWER "${DAMASK_SOLVER}" DAMASK_SOLVER_LOWER)
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if("${DAMASK_SOLVER_UPPER}" MATCHES "^(GRID|MESH|TEST)$")
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project("damask-${DAMASK_SOLVER_LOWER}" HOMEPAGE_URL https://damask.mpie.de LANGUAGES Fortran C)
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else()
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message(FATAL_ERROR "Invalid solver: DAMASK_SOLVER=${DAMASK_SOLVER}")
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endif()
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add_definitions("-D${DAMASK_SOLVER_UPPER}")
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set(CMAKE_Fortran_PREPROCESS "ON") # works only for CMake >= 3.18
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# EXPERIMENTAL: This might help to detect HDF5 and FFTW3 in the future if PETSc is not aware of them
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set(ENV{PKG_CONFIG_PATH} "$ENV{PETSC_DIR}/$ENV{PETSC_ARCH}/externalpackages:$ENV{PKG_CONFIG_PATH}")
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pkg_check_modules(HDF5 hdf5)
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pkg_check_modules(FFTW3 fftw3)
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pkg_check_modules(fYAML libfyaml)
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pkg_check_modules(zlib zlib)
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file(STRINGS ${PROJECT_SOURCE_DIR}/VERSION DAMASK_VERSION)
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message("\nBuilding ${CMAKE_PROJECT_NAME} ${DAMASK_VERSION}\n")
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add_definitions(-DPETSC)
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add_definitions(-DDAMASKVERSION="${DAMASK_VERSION}")
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add_definitions(-DCMAKE_SYSTEM="${CMAKE_SYSTEM}")
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if(PETSC_VERSION VERSION_EQUAL 3.17.0)
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add_definitions("-DCHKERRQ=PetscCall")
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endif()
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if(CMAKE_BUILD_TYPE STREQUAL "")
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set(CMAKE_BUILD_TYPE "RELEASE")
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endif()
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string(TOUPPER "${CMAKE_BUILD_TYPE}" CMAKE_BUILD_TYPE)
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# Predefined sets for OPTIMIZATION/OPENMP based on BUILD_TYPE
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if(CMAKE_BUILD_TYPE STREQUAL "DEBUG" OR CMAKE_BUILD_TYPE STREQUAL "SYNTAXONLY")
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set(DEBUG_FLAGS "${DEBUG_FLAGS} -DDEBUG")
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set(PARALLEL "OFF")
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set(OPTI "DEBUG")
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elseif(CMAKE_BUILD_TYPE STREQUAL "RELEASE")
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set(PARALLEL "ON")
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set(OPTI "DEFENSIVE")
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elseif(CMAKE_BUILD_TYPE STREQUAL "DEBUGRELEASE")
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set(DEBUG_FLAGS "${DEBUG_FLAGS} -DDEBUG")
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set(PARALLEL "ON")
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set(OPTI "DEFENSIVE")
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elseif(CMAKE_BUILD_TYPE STREQUAL "PERFORMANCE")
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set(PARALLEL "ON")
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set(OPTI "AGGRESSIVE")
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else()
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message(FATAL_ERROR "Invalid build type: CMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}")
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endif()
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# $OPTIMIZATION takes precedence over $BUILD_TYPE defaults
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if(OPTIMIZATION STREQUAL "" OR NOT DEFINED OPTIMIZATION)
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set(OPTIMIZATION "${OPTI}")
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else()
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set(OPTIMIZATION "${OPTIMIZATION}")
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endif()
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# $OPENMP takes precedence over $BUILD_TYPE defaults
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if(OPENMP STREQUAL "" OR NOT DEFINED OPENMP)
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set(OPENMP "${PARALLEL}")
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else()
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set(OPENMP "${OPENMP}")
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endif()
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# syntax check only(mainly for pre-receive hook)
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if(CMAKE_BUILD_TYPE STREQUAL "SYNTAXONLY")
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set(BUILDCMD_POST "${BUILDCMD_POST} -fsyntax-only")
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endif()
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if (CMAKE_Fortran_COMPILER_ID STREQUAL "GNU")
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set(Fortran_COMPILER_VERSION_MIN 9.1)
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elseif(CMAKE_Fortran_COMPILER_ID STREQUAL "Intel")
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set(Fortran_COMPILER_VERSION_MIN 19)
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elseif(CMAKE_Fortran_COMPILER_ID STREQUAL "IntelLLVM")
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set(Fortran_COMPILER_VERSION_MIN 19)
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elseif(CMAKE_Fortran_COMPILER_ID STREQUAL "LLVMFlang")
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set(Fortran_COMPILER_VERSION_MIN 19)
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else()
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message(FATAL_ERROR "Compiler '${CMAKE_Fortran_COMPILER_ID}' not supported")
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endif()
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if(CMAKE_Fortran_COMPILER_VERSION VERSION_LESS Fortran_COMPILER_VERSION_MIN)
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message(FATAL_ERROR "Version '${CMAKE_Fortran_COMPILER_VERSION}' of '${CMAKE_Fortran_COMPILER_ID}' is not supported")
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endif()
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list(APPEND CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
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include("Compiler-${CMAKE_Fortran_COMPILER_ID}")
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file(STRINGS "$ENV{PETSC_DIR}/$ENV{PETSC_ARCH}/lib/petsc/conf/petscvariables" PETSC_EXTERNAL_LIB REGEX "PETSC_EXTERNAL_LIB_BASIC = .*$?")
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string(REPLACE "PETSC_EXTERNAL_LIB_BASIC = " "" PETSC_EXTERNAL_LIB "${PETSC_EXTERNAL_LIB}")
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message("PETSC_EXTERNAL_LIB:\n${PETSC_EXTERNAL_LIB}\n")
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file(STRINGS "$ENV{PETSC_DIR}/$ENV{PETSC_ARCH}/lib/petsc/conf/petscvariables" PETSC_INCLUDES REGEX "PETSC_FC_INCLUDES = .*$?")
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string(REPLACE "PETSC_FC_INCLUDES = " "" PETSC_INCLUDES "${PETSC_INCLUDES}")
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message("PETSC_INCLUDES:\n${PETSC_INCLUDES}\n")
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set(CMAKE_Fortran_FLAGS_${CMAKE_BUILD_TYPE} "${BUILDCMD_PRE} ${OPENMP_FLAGS} ${STANDARD_CHECK} ${OPTIMIZATION_FLAGS} ${COMPILE_FLAGS}")
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set(CMAKE_Fortran_LINK_EXECUTABLE "${BUILDCMD_PRE} ${CMAKE_Fortran_COMPILER} ${OPENMP_FLAGS} ${OPTIMIZATION_FLAGS} ${LINKER_FLAGS}")
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if(CMAKE_BUILD_TYPE STREQUAL "DEBUG")
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set(CMAKE_Fortran_FLAGS_${CMAKE_BUILD_TYPE} "${CMAKE_Fortran_FLAGS_${CMAKE_BUILD_TYPE}} ${DEBUG_FLAGS}")
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set(CMAKE_Fortran_LINK_EXECUTABLE "${CMAKE_Fortran_LINK_EXECUTABLE} ${DEBUG_FLAGS}")
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endif()
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set(CMAKE_Fortran_FLAGS_${CMAKE_BUILD_TYPE} "${CMAKE_Fortran_FLAGS_${CMAKE_BUILD_TYPE}} ${PETSC_INCLUDES} ${BUILDCMD_POST}")
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set(CMAKE_Fortran_LINK_EXECUTABLE "${CMAKE_Fortran_LINK_EXECUTABLE} <OBJECTS> -o <TARGET> <LINK_LIBRARIES> -L${PETSC_LIBRARY_DIRS} -lpetsc ${PETSC_EXTERNAL_LIB} -lz")
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if(fYAML_FOUND STREQUAL "1")
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set(CMAKE_Fortran_LINK_EXECUTABLE "${CMAKE_Fortran_LINK_EXECUTABLE} -L${fYAML_LIBRARY_DIRS}")
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foreach(fYAML_LIBRARY ${fYAML_LIBRARIES})
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set(CMAKE_Fortran_LINK_EXECUTABLE "${CMAKE_Fortran_LINK_EXECUTABLE} -L${fYAML_LIBRARY_DIRS} -l${fYAML_LIBRARY}")
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endforeach()
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add_definitions(-DFYAML)
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pkg_get_variable(fYAML_INCLUDE_DIR libfyaml includedir) # fYAML_INCLUDE_DIRS and fYAML_CFLAGS are not working
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set(CMAKE_C_FLAGS_${CMAKE_BUILD_TYPE} "${CMAKE_C_FLAGS_${CMAKE_BUILD_TYPE}} -I${fYAML_INCLUDE_DIR}")
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endif()
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set(CMAKE_Fortran_LINK_EXECUTABLE "${CMAKE_Fortran_LINK_EXECUTABLE} ${BUILDCMD_POST}")
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message("Fortran Compiler Flags:\n${CMAKE_Fortran_FLAGS_${CMAKE_BUILD_TYPE}}\n")
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message("C Compiler Flags:\n${CMAKE_C_FLAGS_${CMAKE_BUILD_TYPE}}\n")
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message("Fortran Linker Command:\n${CMAKE_Fortran_LINK_EXECUTABLE}\n")
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# location of code
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add_subdirectory(src)
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