if (DEFINED ENV{HIP_DIR})
  file(TO_CMAKE_PATH "$ENV{HIP_DIR}" HIP_DIR)
  set(rocm_bin "${HIP_DIR}/bin")
else()
  set(HIP_DIR "C:/hip")
  set(rocm_bin "C:/hip/bin")
endif()

set(CMAKE_CXX_COMPILER "${rocm_bin}/clang++.exe")
set(CMAKE_C_COMPILER "${rocm_bin}/clang.exe")

# our usage flags
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DWIN32 -D_CRT_SECURE_NO_WARNINGS")

# flags for clang direct use

# -Wno-ignored-attributes to avoid warning: __declspec attribute 'dllexport' is not supported [-Wignored-attributes] which is used by msvc compiler
# -Wno-unknown-attributes to avoid warning: unknown attribute '__dllimport__' ignored [-Wunknown-attributes], in boost
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-ignored-attributes -Wno-unknown-attributes")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DHIP_CLANG_HCC_COMPAT_MODE=1 -DBOOST_USE_WINDOWS_H -DNOMINMAX")

# args also in hipcc.bat
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fms-extensions -fms-compatibility -D__HIP_ROCclr__=1 -D__HIP_PLATFORM_AMD__=1")

if (DEFINED ENV{VCPKG_PATH})
  file(TO_CMAKE_PATH "$ENV{VCPKG_PATH}" VCPKG_PATH)
else()
  set(VCPKG_PATH "C:/github/vcpkg")
endif()
include("${VCPKG_PATH}/scripts/buildsystems/vcpkg.cmake")

set(CMAKE_STATIC_LIBRARY_SUFFIX ".a")
set(CMAKE_STATIC_LIBRARY_PREFIX "static_")
set(CMAKE_SHARED_LIBRARY_SUFFIX ".dll")
set(CMAKE_SHARED_LIBRARY_PREFIX "")

set(PYTHON3_EXE python)