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path: root/mesonbuild/dependencies/data/CMakeListsLLVM.txt
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cmake_minimum_required(VERSION ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}.${CMAKE_PATCH_VERSION} )

set(PACKAGE_FOUND FALSE)

while(TRUE)
  find_package(LLVM REQUIRED CONFIG QUIET)

  # ARCHS has to be set via the CMD interface
  if(LLVM_FOUND OR "${ARCHS}" STREQUAL "")
    break()
  endif()

  list(GET       ARCHS 0 CMAKE_LIBRARY_ARCHITECTURE)
  list(REMOVE_AT ARCHS 0)
endwhile()

if(LLVM_FOUND)
  set(PACKAGE_FOUND TRUE)

  llvm_map_components_to_libnames(llvm_libs     ${LLVM_MESON_MODULES})
  llvm_map_components_to_libnames(llvm_libs_opt ${LLVM_MESON_OPT_MODULES})
  set(MESON_RESOLVED_LLVM_MODULES     ${llvm_libs})
  set(MESON_RESOLVED_LLVM_MODULES_OPT ${llvm_libs_opt})

  # Check the following variables:
  # LLVM_PACKAGE_VERSION
  # LLVM_VERSION
  # LLVM_VERSION_STRING
  if(NOT DEFINED PACKAGE_VERSION)
    if(DEFINED LLVM_PACKAGE_VERSION)
      set(PACKAGE_VERSION "${LLVM_PACKAGE_VERSION}")
    elseif(DEFINED LLVM_VERSION)
      set(PACKAGE_VERSION "${LLVM_VERSION}")
    elseif(DEFINED LLVM_VERSION_STRING)
      set(PACKAGE_VERSION "${LLVM_VERSION_STRING}")
    endif()
  endif()

  # Check the following variables:
  # LLVM_LIBRARIES
  # LLVM_LIBS
  set(libs)
  if(DEFINED LLVM_LIBRARIES)
    set(libs LLVM_LIBRARIES)
  elseif(DEFINED LLVM_LIBS)
    set(libs LLVM_LIBS)
  endif()

  # Check the following variables:
  # LLVM_INCLUDE_DIRS
  # LLVM_INCLUDES
  # LLVM_INCLUDE_DIR
  set(includes)
  if(DEFINED LLVM_INCLUDE_DIRS)
    set(includes LLVM_INCLUDE_DIRS)
  elseif(DEFINED LLVM_INCLUDES)
    set(includes LLVM_INCLUDES)
  elseif(DEFINED LLVM_INCLUDE_DIR)
    set(includes LLVM_INCLUDE_DIR)
  endif()

  # Check the following variables:
  # LLVM_DEFINITIONS
  set(definitions)
  if(DEFINED LLVM_DEFINITIONS)
    set(definitions LLVM_DEFINITIONS)
  endif()

  set(PACKAGE_INCLUDE_DIRS "${${includes}}")
  set(PACKAGE_DEFINITIONS  "${${definitions}}")
  set(PACKAGE_LIBRARIES    "${${libs}}")
endif()