HG_REPOSITORIES/LPP/SciQLOP_Repos/SciQLop Files · formatting/cmake/FindClangFormat.cmake

Implementation of the cach interval algoritm

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             FindClangFormat.cmake
        
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                CMakeLexer
            
             / formatting / cmake / FindClangFormat.cmake
          
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      # - try to find clang-format tool

      #

      # Cache Variables:

      #  CLANGFORMAT_ROOT_DIR

      #  CLANGFORMAT_EXECUTABLE

      #  CLANGFORMAT_USE_FILE

      #

      # Non-cache variables you might use in your CMakeLists.txt:

      #  CLANGFORMAT_FOUND

      #

      # Requires these CMake modules:

      #  FindPackageHandleStandardArgs (known included with CMake >=2.6.2)

      file(TO_CMAKE_PATH "${CLANGFORMAT_ROOT_DIR}" CLANGFORMAT_ROOT_DIR)

      set(CLANGFORMAT_ROOT_DIR

          "${CLANGFORMAT_ROOT_DIR}"

          CACHE

          PATH

          "Path to search for clang-format")

      if(CLANGFORMAT_EXECUTABLE AND NOT EXISTS "${CLANGFORMAT_EXECUTABLE}")

          set(CLANGFORMAT_EXECUTABLE "notfound" CACHE PATH FORCE "")

      endif()

      # If we have a custom path, look there first.

      if(CLANGFORMAT_ROOT_DIR)

          find_program(CLANGFORMAT_EXECUTABLE

              NAMES

              clang-format

              PATHS

              "${CLANGFORMAT_ROOT_DIR}"

              PATH_SUFFIXES

              bin

              NO_DEFAULT_PATH)

      endif()

      find_program(CLANGFORMAT_EXECUTABLE NAMES clang-format)

      # Find the use file for clang-format

      GET_FILENAME_COMPONENT(CLANGFORMAT_MODULE_DIR ${CMAKE_CURRENT_LIST_FILE} PATH)

      SET(CLANGFORMAT_USE_FILE "${CLANGFORMAT_MODULE_DIR}/use_clangformat.cmake")

      SET(CLANGFORMAT_ALL ${CLANGFORMAT_EXECUTABLE} ${CLANGFORMAT_USE_FILE})

      include(FindPackageHandleStandardArgs)

      find_package_handle_standard_args(ClangFormat

          DEFAULT_MSG

          CLANGFORMAT_ALL

          CLANGFORMAT_EXECUTABLE

          CLANGFORMAT_USE_FILE)

      mark_as_advanced(CLANGFORMAT_EXECUTABLE)

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				# - try to find clang-format tool
				#
				# Cache Variables:
				# CLANGFORMAT_ROOT_DIR
				# CLANGFORMAT_EXECUTABLE
				# CLANGFORMAT_USE_FILE
				#
				# Non-cache variables you might use in your CMakeLists.txt:
				# CLANGFORMAT_FOUND
				#
				# Requires these CMake modules:
				# FindPackageHandleStandardArgs (known included with CMake >=2.6.2)

				file(TO_CMAKE_PATH "${CLANGFORMAT_ROOT_DIR}" CLANGFORMAT_ROOT_DIR)
				set(CLANGFORMAT_ROOT_DIR
				"${CLANGFORMAT_ROOT_DIR}"
				CACHE
				PATH
				"Path to search for clang-format")

				if(CLANGFORMAT_EXECUTABLE AND NOT EXISTS "${CLANGFORMAT_EXECUTABLE}")
				set(CLANGFORMAT_EXECUTABLE "notfound" CACHE PATH FORCE "")
				endif()

				# If we have a custom path, look there first.
				if(CLANGFORMAT_ROOT_DIR)
				find_program(CLANGFORMAT_EXECUTABLE
				NAMES
				clang-format
				PATHS
				"${CLANGFORMAT_ROOT_DIR}"
				PATH_SUFFIXES
				bin
				NO_DEFAULT_PATH)
				endif()

				find_program(CLANGFORMAT_EXECUTABLE NAMES clang-format)

				# Find the use file for clang-format
				GET_FILENAME_COMPONENT(CLANGFORMAT_MODULE_DIR ${CMAKE_CURRENT_LIST_FILE} PATH)
				SET(CLANGFORMAT_USE_FILE "${CLANGFORMAT_MODULE_DIR}/use_clangformat.cmake")

				SET(CLANGFORMAT_ALL ${CLANGFORMAT_EXECUTABLE} ${CLANGFORMAT_USE_FILE})

				include(FindPackageHandleStandardArgs)
				find_package_handle_standard_args(ClangFormat
				DEFAULT_MSG
				CLANGFORMAT_ALL
				CLANGFORMAT_EXECUTABLE
				CLANGFORMAT_USE_FILE)

				mark_as_advanced(CLANGFORMAT_EXECUTABLE)