include(RunCMake)

cmake_policy(SET CMP0054 NEW)

macro(run_cmake_target test subtest target)
  set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/${test}-build)
  set(RunCMake_TEST_NO_CLEAN 1)
  run_cmake_command(${test}-${subtest} ${CMAKE_COMMAND} --build . --target ${target} --config Release --verbose ${ARGN})

  unset(RunCMake_TEST_BINARY_DIR)
  unset(RunCMake_TEST_NO_CLEAN)
endmacro()

# Some environments are excluded because they are not able to honor verbose mode
if ((RunCMake_GENERATOR MATCHES "Makefiles|Ninja|Xcode"
    OR (RunCMake_GENERATOR MATCHES "Visual Studio" AND MSVC_VERSION GREATER_EQUAL "1600"))
    AND NOT CMAKE_C_COMPILER_ID STREQUAL "Intel")

  set(RunCMake_TEST_OUTPUT_MERGE TRUE)
  if (NOT RunCMake_GENERATOR_IS_MULTI_CONFIG)
    set(RunCMake_TEST_OPTIONS -DCMAKE_BUILD_TYPE=Release)
  endif()

  if (CMAKE_SYSTEM_NAME STREQUAL "Windows"
      OR CMAKE_SYSTEM_NAME STREQUAL "CYGWIN"
      OR CMAKE_SYSTEM_NAME STREQUAL "MSYS")
    set(LINK_SHARED_LIBRARY_PREFIX ${CMAKE_IMPORT_LIBRARY_PREFIX})
    set(LINK_SHARED_LIBRARY_SUFFIX ${CMAKE_IMPORT_LIBRARY_SUFFIX})
  else()
    set(LINK_SHARED_LIBRARY_PREFIX ${CMAKE_SHARED_LIBRARY_PREFIX})
    set(LINK_SHARED_LIBRARY_SUFFIX ${CMAKE_SHARED_LIBRARY_SUFFIX})
  endif()
  if (MINGW OR MSYS OR CYGWIN)
    set(LINK_EXTERN_LIBRARY_SUFFIX "")
  else()
    set(LINK_EXTERN_LIBRARY_SUFFIX "${CMAKE_IMPORT_LIBRARY_SUFFIX}")
  endif()

  run_cmake(LINK_LIBRARY)

  run_cmake_target(LINK_LIBRARY simple1 LinkLibrary_simple1)
  run_cmake_target(LINK_LIBRARY simple2 LinkLibrary_simple2)
  run_cmake_target(LINK_LIBRARY group1 LinkLibrary_group1)
  run_cmake_target(LINK_LIBRARY group2 LinkLibrary_group2)
  run_cmake_target(LINK_LIBRARY nested-feature1 LinkLibrary_nested_feature1)
  run_cmake_target(LINK_LIBRARY nested-feature2 LinkLibrary_nested_feature2)
  run_cmake_target(LINK_LIBRARY link-items1 LinkLibrary_link_items1)
  run_cmake_target(LINK_LIBRARY link-items2 LinkLibrary_link_items2)
  run_cmake_target(LINK_LIBRARY link-items3 LinkLibrary_link_items3)
  run_cmake_target(LINK_LIBRARY link-items4 LinkLibrary_link_items4)
  run_cmake_target(LINK_LIBRARY mix-features1 LinkLibrary_mix_features1)
  run_cmake_target(LINK_LIBRARY mix-features2 LinkLibrary_mix_features2)
  run_cmake_target(LINK_LIBRARY mix-features3 LinkLibrary_mix_features3)

  run_cmake(imported-target)

  # tests using features as described in the documentation
  if(CMAKE_C_COMPILER_ID STREQUAL "AppleClang"
      OR (CMAKE_C_COMPILER_ID STREQUAL "MSVC" AND MSVC_VERSION GREATER "1900")
      OR (CMAKE_C_COMPILER_ID STREQUAL "GNU" AND CMAKE_SYSTEM_NAME STREQUAL "Linux"))
    run_cmake(whole_archive)
    run_cmake_target(whole_archive link-exe main)
  endif()
  if(CMAKE_C_COMPILER_ID STREQUAL "AppleClang")
    run_cmake(weak_library)
    run_cmake_target(weak_library link-exe main)
  endif()

  unset(RunCMake_TEST_OPTIONS)
  unset(RunCMake_TEST_OUTPUT_MERGE)

endif()