CMake/Tests/RunCMake/IntermediateDirStrategy/RunCMakeTest.cmake

include(RunCMake)

function(run_cmake_intdir_strategy base strategy)
  unset(ENV{CMAKE_INTERMEDIATE_DIR_STRATEGY})

  if (base STREQUAL "IntDirStrategyCache")
    set(RunCMake_TEST_OPTIONS -DCMAKE_INTERMEDIATE_DIR_STRATEGY=${strategy})
  elseif (base STREQUAL "IntDirStrategyEnv")
    set(ENV{CMAKE_INTERMEDIATE_DIR_STRATEGY} "${strategy}")
  else ()
    message(FATAL_ERROR "unsupported base: ${base}")
  endif ()
  set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/${base}${strategy}-build)
  run_cmake(${base}${strategy})
endfunction()

foreach (strategy IN ITEMS INVALID FULL SHORT)
  run_cmake_intdir_strategy(IntDirStrategyCache ${strategy})
  run_cmake_intdir_strategy(IntDirStrategyEnv ${strategy})
endforeach ()