165 lines
6.5 KiB
CMake
165 lines
6.5 KiB
CMake
cmake_minimum_required (VERSION 3.10.0)
|
|
include (FindPkgConfig REQUIRED)
|
|
|
|
# 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<3.15.0)
|
|
pkg_get_variable (CMAKE_Fortran_COMPILER PETSc fcompiler)
|
|
pkg_get_variable (CMAKE_C_COMPILER PETSc ccompiler)
|
|
|
|
find_program (CAT_EXECUTABLE NAMES cat)
|
|
execute_process (COMMAND ${CAT_EXECUTABLE} ${PROJECT_SOURCE_DIR}/VERSION
|
|
RESULT_VARIABLE DAMASK_VERSION_RETURN
|
|
OUTPUT_VARIABLE DAMASK_VERSION
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
|
|
#---------------------------------------------------------------------------------------
|
|
# Find PETSc from system environment
|
|
set(PETSC_DIR $ENV{PETSC_DIR})
|
|
if (PETSC_DIR STREQUAL "")
|
|
message (FATAL_ERROR "PETSc location (PETSC_DIR) is not defined")
|
|
endif ()
|
|
|
|
set (petsc_conf_variables "${PETSC_DIR}/lib/petsc/conf/variables")
|
|
set (petsc_conf_rules "${PETSC_DIR}/lib/petsc/conf/rules" )
|
|
|
|
# Use existing variables from PETSc
|
|
# https://github.com/jedbrown/cmake-modules/blob/master/FindPETSc.cmake
|
|
|
|
# Generate a temporary makefile to probe the PETSc configuration
|
|
# This file will be deleted once the settings from PETSc are parsed into CMake
|
|
exec_program (mktemp ARGS -d OUTPUT_VARIABLE TEMPDIR)
|
|
set (petsc_config_makefile "${TEMPDIR}/Makefile.petsc")
|
|
file (WRITE
|
|
"${petsc_config_makefile}"
|
|
"## This file was auto generated by CMake
|
|
# PETSC_DIR = ${PETSC_DIR}
|
|
SHELL = /bin/sh
|
|
include ${petsc_conf_rules}
|
|
include ${petsc_conf_variables}
|
|
INCLUDE_DIRS := \${PETSC_FC_INCLUDES}
|
|
LIBRARIES := \${PETSC_WITH_EXTERNAL_LIB}
|
|
includes:
|
|
\t@echo \${INCLUDE_DIRS}
|
|
extlibs:
|
|
\t@echo \${LIBRARIES}
|
|
")
|
|
|
|
# CMake will execute each target in the ${petsc_config_makefile}
|
|
# to acquire corresponding PETSc Variables.
|
|
find_program (MAKE_EXECUTABLE NAMES gmake make)
|
|
# Find the PETSc includes directory settings
|
|
execute_process (COMMAND ${MAKE_EXECUTABLE} --no-print-directory -f ${petsc_config_makefile} "includes"
|
|
RESULT_VARIABLE PETSC_INCLUDES_RETURN
|
|
OUTPUT_VARIABLE petsc_includes
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
# Find the PETSc external linking directory settings
|
|
execute_process (COMMAND ${MAKE_EXECUTABLE} --no-print-directory -f ${petsc_config_makefile} "extlibs"
|
|
RESULT_VARIABLE PETSC_EXTERNAL_LIB_RETURN
|
|
OUTPUT_VARIABLE petsc_external_lib
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
# Remove temporary makefile, no need to keep it anymore.
|
|
file (REMOVE_RECURSE ${TEMPDIR})
|
|
|
|
# Remove duplicate compiler and linker flags
|
|
string (REGEX MATCHALL "-I([^\" ]+)" TMP_LIST "${petsc_includes}")
|
|
list (REMOVE_DUPLICATES TMP_LIST)
|
|
foreach (dir ${TMP_LIST})
|
|
set (PETSC_INCLUDES "${PETSC_INCLUDES} ${dir}")
|
|
endforeach (dir)
|
|
string (REGEX MATCHALL "-[lLW]([^\" ]+)" TMP_LIST "${petsc_external_lib}")
|
|
list (REMOVE_DUPLICATES TMP_LIST)
|
|
foreach (exlib ${TMP_LIST})
|
|
set (PETSC_EXTERNAL_LIB "${PETSC_EXTERNAL_LIB} ${exlib}")
|
|
endforeach (exlib)
|
|
|
|
message ("Found PETSC_DIR:\n${PETSC_DIR}\n" )
|
|
message ("Found PETSC_INCLUDES:\n${PETSC_INCLUDES}\n" )
|
|
message ("Found PETSC_EXTERNAL_LIB:\n${PETSC_EXTERNAL_LIB}\n")
|
|
|
|
#---------------------------------------------------------------------------------------
|
|
# Now start to care about DAMASK
|
|
|
|
# DAMASK solver defines project to build
|
|
string(TOLOWER ${DAMASK_SOLVER} DAMASK_SOLVER)
|
|
if (DAMASK_SOLVER STREQUAL "grid")
|
|
project (damask-grid HOMEPAGE_URL https://damask.mpie.de LANGUAGES Fortran C)
|
|
add_definitions (-DGrid)
|
|
elseif (DAMASK_SOLVER STREQUAL "mesh")
|
|
project (damask-mesh HOMEPAGE_URL https://damask.mpie.de LANGUAGES Fortran C)
|
|
add_definitions (-DMesh)
|
|
else ()
|
|
message (FATAL_ERROR "Build target (DAMASK_SOLVER) is not defined")
|
|
endif ()
|
|
add_definitions (-DDAMASKVERSION="${DAMASK_VERSION}")
|
|
add_definitions (-DPETSc)
|
|
|
|
message ("\nBuilding ${CMAKE_PROJECT_NAME}\n")
|
|
|
|
if (CMAKE_BUILD_TYPE STREQUAL "")
|
|
set (CMAKE_BUILD_TYPE "RELEASE")
|
|
endif ()
|
|
|
|
# Predefined sets for OPTIMIZATION/OPENMP based on BUILD_TYPE
|
|
if (CMAKE_BUILD_TYPE STREQUAL "DEBUG" OR CMAKE_BUILD_TYPE STREQUAL "SYNTAXONLY")
|
|
set (DEBUG_FLAGS "${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 ${PROJECT_SOURCE_DIR}/cmake)
|
|
if (CMAKE_Fortran_COMPILER_ID STREQUAL "Intel")
|
|
include (Compiler-Intel)
|
|
elseif(CMAKE_Fortran_COMPILER_ID STREQUAL "GNU")
|
|
include (Compiler-GNU)
|
|
elseif(CMAKE_Fortran_COMPILER_ID STREQUAL "PGI")
|
|
include (Compiler-PGI)
|
|
else ()
|
|
message (FATAL_ERROR "Compiler type (CMAKE_Fortran_COMPILER_ID) not recognized")
|
|
endif ()
|
|
|
|
set (CMAKE_Fortran_FLAGS_${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} <OBJECTS> -o <TARGET> <LINK_LIBRARIES> ${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)
|