cmake_minimum_required (VERSION 3.10.0) 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}/$ENV{PETSC_ARCH}/lib/pkgconfig") pkg_check_modules (PETSC REQUIRED PETSc>=3.12.0 PETSc<3.16.0) pkg_get_variable (CMAKE_Fortran_COMPILER PETSc fcompiler) pkg_get_variable (CMAKE_C_COMPILER PETSc ccompiler) # Solver determines name of project string(TOLOWER "${DAMASK_SOLVER}" DAMASK_SOLVER) if (DAMASK_SOLVER STREQUAL "grid") project (damask-grid HOMEPAGE_URL https://damask.mpie.de LANGUAGES Fortran C) add_definitions (-DGrid) elseif (DAMASK_SOLVER STREQUAL "mesh") project (damask-mesh HOMEPAGE_URL https://damask.mpie.de LANGUAGES Fortran C) add_definitions (-DMesh) else () message (FATAL_ERROR "Build target (DAMASK_SOLVER) is not defined") endif () file (STRINGS ${PROJECT_SOURCE_DIR}/VERSION DAMASK_VERSION) message ("\nBuilding ${CMAKE_PROJECT_NAME} ${DAMASK_VERSION}\n") add_definitions (-DPETSc) add_definitions (-DDAMASKVERSION="${DAMASK_VERSION}") if (CMAKE_BUILD_TYPE STREQUAL "") set (CMAKE_BUILD_TYPE "RELEASE") endif () # 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 "PERFORMANCE") set (PARALLEL "ON") set (OPTI "AGGRESSIVE") 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)