cmake_minimum_required(VERSION 3.12.0) include(FindPkgConfig REQUIRED) if(DEFINED ENV{PETSC_DIR}) message("PETSC_DIR:\n$ENV{PETSC_DIR}\n") else() message(FATAL_ERROR "PETSc location (PETSC_DIR) is not defined") endif() # Dummy project to determine compiler names and version project(Prerequisites LANGUAGES) set(ENV{PKG_CONFIG_PATH} "$ENV{PETSC_DIR}/$ENV{PETSC_ARCH}/lib/pkgconfig") pkg_check_modules(PETSC REQUIRED PETSc>=3.12.0 PETSc<3.17.0) pkg_get_variable(CMAKE_Fortran_COMPILER PETSc fcompiler) pkg_get_variable(CMAKE_C_COMPILER PETSc ccompiler) # Solver determines name of project string(TOUPPER "${DAMASK_SOLVER}" DAMASK_SOLVER) if(DAMASK_SOLVER STREQUAL "GRID") project(damask-grid HOMEPAGE_URL https://damask.mpie.de LANGUAGES Fortran C) elseif(DAMASK_SOLVER STREQUAL "MESH") project(damask-mesh HOMEPAGE_URL https://damask.mpie.de LANGUAGES Fortran C) else() message(FATAL_ERROR "Invalid solver: DAMASK_SOLVER=${DAMASK_SOLVER}") endif() add_definitions("-D${DAMASK_SOLVER}") file(STRINGS ${PROJECT_SOURCE_DIR}/VERSION DAMASK_VERSION) message("\nBuilding ${CMAKE_PROJECT_NAME} ${DAMASK_VERSION}\n") add_definitions(-DPETSC) add_definitions(-DDAMASKVERSION="${DAMASK_VERSION}") add_definitions(-DCMAKE_SYSTEM="${CMAKE_SYSTEM}") if(CMAKE_BUILD_TYPE STREQUAL "") set(CMAKE_BUILD_TYPE "RELEASE") endif() string(TOUPPER "${CMAKE_BUILD_TYPE}" CMAKE_BUILD_TYPE) # Predefined sets for OPTIMIZATION/OPENMP based on BUILD_TYPE if(CMAKE_BUILD_TYPE STREQUAL "DEBUG" OR CMAKE_BUILD_TYPE STREQUAL "SYNTAXONLY") set(DEBUG_FLAGS "${DEBUG_FLAGS} -DDEBUG") set(PARALLEL "OFF") set(OPTI "OFF") elseif(CMAKE_BUILD_TYPE STREQUAL "RELEASE") set(PARALLEL "ON") set(OPTI "DEFENSIVE") elseif(CMAKE_BUILD_TYPE STREQUAL "DEBUGRELEASE") set(DEBUG_FLAGS "${DEBUG_FLAGS} -DDEBUG") set(PARALLEL "ON") set(OPTI "DEFENSIVE") elseif(CMAKE_BUILD_TYPE STREQUAL "PERFORMANCE") set(PARALLEL "ON") set(OPTI "AGGRESSIVE") else() message(FATAL_ERROR "Invalid build type: CMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}") endif() # $OPTIMIZATION takes precedence over $BUILD_TYPE defaults if(OPTIMIZATION STREQUAL "" OR NOT DEFINED OPTIMIZATION) set(OPTIMIZATION "${OPTI}") else() set(OPTIMIZATION "${OPTIMIZATION}") endif() # $OPENMP takes precedence over $BUILD_TYPE defaults if(OPENMP STREQUAL "" OR NOT DEFINED OPENMP) set(OPENMP "${PARALLEL}") else() set(OPENMP "${OPENMP}") endif() # syntax check only(mainly for pre-receive hook) if(CMAKE_BUILD_TYPE STREQUAL "SYNTAXONLY") set(BUILDCMD_POST "${BUILDCMD_POST} -fsyntax-only") endif() list(APPEND CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake) if (CMAKE_Fortran_COMPILER_ID STREQUAL "Intel") include(Compiler-Intel) elseif(CMAKE_Fortran_COMPILER_ID STREQUAL "GNU") include(Compiler-GNU) else() message(FATAL_ERROR "Compiler type(CMAKE_Fortran_COMPILER_ID) not recognized") endif() file(STRINGS "$ENV{PETSC_DIR}/$ENV{PETSC_ARCH}/lib/petsc/conf/petscvariables" PETSC_EXTERNAL_LIB REGEX "PETSC_WITH_EXTERNAL_LIB = .*$?") string(REGEX MATCHALL "-[lLW]([^\" ]+)" PETSC_EXTERNAL_LIB "${PETSC_EXTERNAL_LIB}") list(REMOVE_DUPLICATES PETSC_EXTERNAL_LIB) string(REPLACE ";" " " PETSC_EXTERNAL_LIB "${PETSC_EXTERNAL_LIB}") message("PETSC_EXTERNAL_LIB:\n${PETSC_EXTERNAL_LIB}\n") file(STRINGS "$ENV{PETSC_DIR}/$ENV{PETSC_ARCH}/lib/petsc/conf/petscvariables" PETSC_INCLUDES REGEX "PETSC_FC_INCLUDES = .*$?") string(REGEX MATCHALL "-I([^\" ]+)" PETSC_INCLUDES "${PETSC_INCLUDES}") list(REMOVE_DUPLICATES PETSC_INCLUDES) string(REPLACE ";" " " PETSC_INCLUDES "${PETSC_INCLUDES}") message("PETSC_INCLUDES:\n${PETSC_INCLUDES}\n") set(CMAKE_Fortran_FLAGS_${CMAKE_BUILD_TYPE} "${BUILDCMD_PRE} ${OPENMP_FLAGS} ${STANDARD_CHECK} ${OPTIMIZATION_FLAGS} ${COMPILE_FLAGS} ${PRECISION_FLAGS}") set(CMAKE_Fortran_LINK_EXECUTABLE "${BUILDCMD_PRE} ${CMAKE_Fortran_COMPILER} ${OPENMP_FLAGS} ${OPTIMIZATION_FLAGS} ${LINKER_FLAGS}") if(CMAKE_BUILD_TYPE STREQUAL "DEBUG") set(CMAKE_Fortran_FLAGS_${CMAKE_BUILD_TYPE} "${CMAKE_Fortran_FLAGS_${CMAKE_BUILD_TYPE}} ${DEBUG_FLAGS}") set(CMAKE_Fortran_LINK_EXECUTABLE "${CMAKE_Fortran_LINK_EXECUTABLE} ${DEBUG_FLAGS}") endif() set(CMAKE_Fortran_FLAGS_${CMAKE_BUILD_TYPE} "${CMAKE_Fortran_FLAGS_${CMAKE_BUILD_TYPE}} ${PETSC_INCLUDES} ${BUILDCMD_POST}") set(CMAKE_Fortran_LINK_EXECUTABLE "${CMAKE_Fortran_LINK_EXECUTABLE} -o ${PETSC_EXTERNAL_LIB} -lz ${BUILDCMD_POST}") message("Fortran Compiler Flags:\n${CMAKE_Fortran_FLAGS_${CMAKE_BUILD_TYPE}}\n") message("C Compiler Flags:\n${CMAKE_C_FLAGS_${CMAKE_BUILD_TYPE}}\n") message("Fortran Linker Command:\n${CMAKE_Fortran_LINK_EXECUTABLE}\n") # location of code add_subdirectory(src)