llvm/tools/dxil-dis/CMakeLists.txt

   1 option(LLVM_INCLUDE_DXIL_TESTS "Include DXIL tests" Off)
   2 mark_as_advanced(LLVM_INCLUDE_DXIL_TESTS)
   3
   4 if (NOT LLVM_INCLUDE_DXIL_TESTS)
   5   return()
   6 endif ()
   7
   8 if (NOT "DirectX" IN_LIST LLVM_TARGETS_TO_BUILD)
   9   message(FATAL_ERROR "Building dxil-dis tests is unsupported without the DirectX target")
  10 endif ()
  11
  12 if (CMAKE_HOST_UNIX)
  13   set(LLVM_LINK_OR_COPY create_symlink)
  14 else ()
  15   set(LLVM_LINK_OR_COPY copy)
  16 endif ()
  17
  18 if (DXIL_DIS)
  19   add_custom_target(dxil-dis
  20     COMMAND ${CMAKE_COMMAND} -E ${LLVM_LINK_OR_COPY} "${DXIL_DIS}" "${LLVM_RUNTIME_OUTPUT_INTDIR}/dxil-dis${CMAKE_EXECUTABLE_SUFFIX}")
  21   return()
  22 endif ()
  23
  24 include(ExternalProject)
  25
  26 set(SOURCE_DIR ${CMAKE_CURRENT_BINARY_DIR}/DXC-src)
  27 set(BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/DXC-bins)
  28 set(GIT_SETTINGS
  29     GIT_REPOSITORY https://github.com/microsoft/DirectXShaderCompiler.git
  30     GIT_TAG main)
  31
  32 if (DXC_SOURCE_DIR)
  33   set(SOURCE_DIR ${DXC_SOURCE_DIR})
  34   unset(GIT_SETTINGS)
  35 endif ()
  36
  37 ExternalProject_Add(DXC
  38                     ${GIT_SETTINGS}
  39                     SOURCE_DIR ${SOURCE_DIR}
  40                     BINARY_DIR ${BINARY_DIR}
  41                     CMAKE_ARGS -C ${SOURCE_DIR}/cmake/caches/PredefinedParams.cmake -DLLVM_INCLUDE_TESTS=On
  42                     BUILD_COMMAND ${CMAKE_COMMAND} --build ${BINARY_DIR} --target llvm-dis
  43                     BUILD_BYPRODUCTS ${BINARY_DIR}/bin/llvm-dis
  44                     INSTALL_COMMAND ""
  45                     )
  46
  47 add_custom_target(dxil-dis
  48                   COMMAND ${CMAKE_COMMAND} -E ${LLVM_LINK_OR_COPY} "${BINARY_DIR}/bin/llvm-dis${CMAKE_EXECUTABLE_SUFFIX}" "${LLVM_RUNTIME_OUTPUT_INTDIR}/dxil-dis${CMAKE_EXECUTABLE_SUFFIX}"
  49                   DEPENDS DXC
  50                   )