project(perf-bench)
cmake_minimum_required(VERSION 2.8.12)

find_package(Akantu QUIET)
find_package(OpenMP)
find_package(Eigen3 REQUIRED)

if (NOT Akantu_FOUND)
  message("Akantu not FOUND using directly the install path libs: ${Akantu_BUILD_DIR}")
  find_library(AKANTU_LIBRARY akantu
    PATHS ${Akantu_BUILD_DIR})

  set(AKANTU_INCLUDE_DIRS
    ${Akantu_BUILD_DIR}/../fem
    ${Akantu_BUILD_DIR}/../common
    ${Akantu_BUILD_DIR}/../mesh_utils
    ${Akantu_BUILD_DIR}/../mesh_utils/mesh_io
    ${Akantu_BUILD_DIR}/../mesh_utils/mesh_partition
    ${Akantu_BUILD_DIR}/../solver
    ${Akantu_BUILD_DIR}/../model/
    ${Akantu_BUILD_DIR}/../model/heat_transfer
    ${Akantu_BUILD_DIR}/../model/integration_scheme
    ${Akantu_BUILD_DIR}/../model/solid_mechanics
    ${Akantu_BUILD_DIR}/../model/structural_mechanics
    ${Akantu_BUILD_DIR}/../synchronizer
    )

  add_executable(perf_test perf-test.cc)

  message("libs: ${AKANTU_LIBRARY} - includes: ${AKANTU_INCLUDE_DIRS}")

  target_link_libraries(perf_test ${AKANTU_LIBRARY})
  target_include_directories(perf_test PUBLIC ${AKANTU_INCLUDE_DIRS})
  target_compile_definitions(perf_test PUBLIC AKANTU_VERSION_MAJOR=${AKANTU_VERSION_MAJOR})


  configure_file(material.dat ${CMAKE_CURRENT_BINARY_DIR} COPYONLY)
  configure_file(bar.msh ${CMAKE_CURRENT_BINARY_DIR} COPYONLY)
else()
  add_akantu_simulation(perf_test
    SOURCES perf-test.cc
    FILES_TO_COPY material.dat bar.msh)
endif()

target_link_libraries(perf_test PUBLIC Eigen3::Eigen)
target_include_directories(perf_test PUBLIC ${EIGEN3_INCLUDE_DIRS})


#set_target_properties(perf_test PROPERTIES CXX_STANDARD 1