AVBK/CMakeLists.txt at main · epeec/AVBK · GitHub

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cmake_minimum_required(VERSION 3.5)
project (AVBP-mini-kernel)

list (APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake")

set (CMAKE_CXX_STANDARD 11)
set (CMAKE_CXX_STANDARD_REQUIRED ON)

set(HDF5_USE_STATIC_LIBRARIES TRUE)
find_package (HDF5 1.8.11 COMPONENTS C REQUIRED)
find_package (METIS REQUIRED)
find_package(OmpSs)

if (NOT OMPSS_FOUND)
  find_package(OpenMP)
endif()

## ASAN is disabled by default enable if needed but
## incompatible with OmpSs (use with care)
set (DISABLE_ASAN TRUE)
include (CheckCXXCompilerFlag)
set (CMAKE_REQUIRED_FLAGS "-fsanitize=address -fsanitize=undefined -fsanitize=leak -fno-omit-frame-pointer")
CHECK_CXX_COMPILER_FLAG ("-fsanitize=address -fsanitize=undefined -fsanitize=leak -fno-omit-frame-pointer" HAVE_FLAG_SANITIZE_ADDRESS)
unset (CMAKE_REQUIRED_FLAGS)
if (HAVE_FLAG_SANITIZE_ADDRESS)
  set (ASAN_FLAGS "-fsanitize=address -fsanitize=undefined -fsanitize=leak -fno-omit-frame-pointer")
else ()
  set(ASAN_FLAGS)
  message(WARNING "ASAN not found cannot check for memory leaks in debug mode!")
endif (HAVE_FLAG_SANITIZE_ADDRESS)

if (HAVE_FLAG_SANITIZE_ADDRESS AND NOT DISABLE_ASAN)
  SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${ASAN_FLAGS} ${OpenMP_C_FLAGS} -O2")
else()
  SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_C_FLAGS} -O2")
endif()

add_library(backend STATIC
   backend.cpp)

target_include_directories (backend PUBLIC
   ${HDF5_INCLUDE_DIR}
   ${METIS_INCLUDE_DIR})

target_link_libraries (backend PUBLIC
   ${HDF5_LIBRARIES}
   ${METIS_LIBRARY}
   ${CMAKE_DL_LIBS})

add_executable(main_openmp
   main.cpp)

target_link_libraries (main_openmp PUBLIC
   backend)

if(OMPSS_FOUND AND DISABLE_ASAN)

  set (OMPSS_MAIN_SOURCE "${PROJECT_SOURCE_DIR}/ompss_main.cpp")
  set (OMPSS_KERNEL_SOURCE "${PROJECT_SOURCE_DIR}/kernel_ompss.cpp")
  set (OMPSS_KERNEL_HEADER "${PROJECT_SOURCE_DIR}/kernel_ompss.h")


  ## OMPSS MAIN EXE
  add_custom_target( ompss_main ALL
     DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/ompss_main.o" "${CMAKE_CURRENT_BINARY_DIR}/kernel_ompss.o"
     COMMAND ${OMPSS_CXX} -K --ompss-2 -Wno-deprecated-declarations ${CMAKE_CURRENT_BINARY_DIR}/ompss_main.o ${CMAKE_CURRENT_BINARY_DIR}/kernel_ompss.o
             -o ${CMAKE_CURRENT_BINARY_DIR}/ompss_main
             -L${CMAKE_CURRENT_BINARY_DIR} -lbackend ${METIS_LIBRARY}
             ${HDF5_LIBRARIES} -l${CMAKE_DL_LIBS}
     WORKING_DIRECTORY
       ${PROJECT_SOURCE_DIR}
  )

  ## OMPSS MAIN OBJECT
  add_custom_command(
     OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/ompss_main.o"
     COMMAND
       ${CMAKE_CXX_COMPILER} -g -O2 -c -I${PROJECT_SOURCE_DIR} ${OMPSS_MAIN_SOURCE}
       -o ${CMAKE_CURRENT_BINARY_DIR}/ompss_main.o
     DEPENDS
       ${OMPSS_MAIN_SOURCE} ${OMPSS_KERNEL_HEADER} backend
     WORKING_DIRECTORY
       ${PROJECT_SOURCE_DIR}
  )

  ## OMPSS KERNEL OBJECT
  add_custom_command(
     OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/kernel_ompss.o"
     COMMAND
     ${OMPSS_CXX} -K --ompss-2 -Wno-deprecated-declarations -I${PROJECT_SOURCE_DIR} ${OMPSS_KERNEL_SOURCE}
       -c -o ${CMAKE_CURRENT_BINARY_DIR}/kernel_ompss.o
     DEPENDS
       ${OMPSS_KERNEL_HEADER} ${OMPSS_KERNEL_SOURCE} backend
     WORKING_DIRECTORY
       ${PROJECT_SOURCE_DIR}
  )

else ()

  add_executable(ompss_main
     ompss_main.cpp kernel_ompss.cpp)

  target_include_directories (ompss_main PUBLIC
     ${HDF5_INCLUDE_DIR}
     ${METIS_INCLUDE_DIR})

  target_link_libraries (ompss_main PUBLIC
     backend
     ${HDF5_LIBRARIES}
     ${METIS_LIBRARY}
     ${CMAKE_DL_LIBS})

endif()