Tests/Module/CheckIPOSupported-CUDA/CMakeLists.txt

   1 cmake_minimum_required(VERSION 3.8)
   2 project(CheckIPOSupported-CUDA LANGUAGES CUDA)
   3
   4 cmake_policy(SET CMP0069 NEW)
   5
   6 include(CheckIPOSupported)
   7 check_ipo_supported(RESULT ipo_supported OUTPUT ipo_output)
   8 if(ipo_supported)
   9   set(CMAKE_INTERPROCEDURAL_OPTIMIZATION ON)
  10 endif()
  11
  12 if(NOT ipo_supported AND CMAKE_CUDA_COMPILER_ID STREQUAL "NVIDIA"
  13    AND CMAKE_CUDA_COMPILER_VERSION VERSION_GREATER_EQUAL 11.2)
  14   message(FATAL_ERROR "CheckIPOSupported failed to correctly identify NVIDIA CUDA IPO support")
  15 endif()
  16
  17 set(CMAKE_CUDA_SEPARABLE_COMPILATION ON)
  18
  19 add_library(foo STATIC foo.cu)
  20 set_target_properties(foo PROPERTIES
  21       WINDOWS_EXPORT_ALL_SYMBOLS ON
  22       POSITION_INDEPENDENT_CODE ON)
  23
  24 add_library(bar SHARED bar.cu)
  25 set_target_properties(bar PROPERTIES WINDOWS_EXPORT_ALL_SYMBOLS ON)
  26 target_link_libraries(bar PRIVATE foo)
  27
  28 add_executable(CheckIPOSupported-CUDA main.cu)
  29 target_link_libraries(CheckIPOSupported-CUDA PUBLIC bar)
  30
  31 enable_testing()
  32 add_test(NAME CheckIPOSupported-CUDA COMMAND CheckIPOSupported-CUDA)