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# ==================================================================================================
# This file is part of the CodeVault project. The project is licensed under Apache Version 2.0.
# CodeVault is part of the EU-project PRACE-4IP (WP7.3.C).
#
# Author(s):
# Valeriu Codreanu <valeriu.codreanu@surfsara.nl>
#
# ==================================================================================================
cmake_minimum_required(VERSION 2.8.10 FATAL_ERROR)
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/../../../../cmake/Modules")
set(CMAKE_VERBOSE_MAKEFILE ON)
## OGUZ: Edit accordingly
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../cmake/common.cmake)
# ==================================================================================================
if ("${DWARF_PREFIX}" STREQUAL "")
set(DWARF_PREFIX 2_sparse)
endif()
## OGUZ: Add executables. There must be more convenient way :-)
set(NAME ${DWARF_PREFIX}_krylov_simple)
set(NAMEB ${DWARF_PREFIX}_krylov_twosys)
set(NAMEC ${DWARF_PREFIX}_krylov_multirhs)
# ==================================================================================================
# C++ compiler settings
find_package(Common)
find_package(PETSc REQUIRED)
find_package(MPI)
select_compiler_flags(cxx_flags
GNU "-march=native" # I suggest remove "-O3" as this is controlled by the CMAKE_BUILD_TYPE
CLANG "-march=native" # same here
Intel "-axavx2,avx")
set(CXX_FLAGS ${cxx_flags})
if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
set(CXX_FLAGS "${CXX_FLAGS} -Wall -Wno-comment")
if(APPLE)
set(CXX_FLAGS "${CXX_FLAGS} -Wa,-q")
endif()
endif()
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${CXX_FLAGS}")
# ==================================================================================================
# LUD with the MKL library
if (PETSc_FOUND AND MPI_FOUND)
message("Petsc dir: ${PETSC_DIR}")
message("Petsc arch: ${PETSC_ARCH}")
message("Petsc includes: ${PETSC_INCLUDES}")
message("Petsc libs: ${PETSC_LIBRARIES}")
include_directories(${PETSC_INCLUDES})
add_definitions (${PETSC_DEFINITIONS})
link_directories(${petsc_lib_dir})
add_executable(${NAME} ksp_solver_simple.c)
target_link_libraries(${NAME} ${PETSC_LIBRARIES})
install(TARGETS ${NAME} DESTINATION bin)
add_executable(${NAMEB} ksp_solver_two_sys.c)
target_link_libraries(${NAMEB} ${PETSC_LIBRARIES} mpi)
install(TARGETS ${NAMEB} DESTINATION bin)
add_executable(${NAMEC} ksp_solver_multi_rhs.c)
target_link_libraries(${NAMEC} ${PETSC_LIBRARIES} mpi)
install(TARGETS ${NAMEC} DESTINATION bin)
else ()
message("## Skipping '${NAME}': no PETSC support found")
install(CODE "MESSAGE(\"${NAME} can only be built with PETSC.\")")
endif()
unset(NAME)
# ==================================================================================================