mirror of
https://github.com/openharmony/third_party_cmake.git
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Kitware Robot
7bbaa4283d
Our Git commit hooks disallow modification or addition of lines with trailing whitespace. Wipe out all remnants of trailing whitespace everywhere except third-party code. Run the following shell code: git ls-files -z -- \ bootstrap doxygen.config '*.readme' \ '*.c' '*.cmake' '*.cpp' '*.cxx' \ '*.el' '*.f' '*.f90' '*.h' '*.in' '*.in.l' '*.java' \ '*.mm' '*.pike' '*.py' '*.txt' '*.vim' | egrep -z -v '^(Utilities/cm|Source/(kwsys|CursesDialog/form)/)' | egrep -z -v '^(Modules/CPack\..*\.in)' | xargs -0 sed -i 's/ \+$//'
68 lines
2.8 KiB
CMake
68 lines
2.8 KiB
CMake
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#=============================================================================
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# Copyright 2004-2009 Kitware, Inc.
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#
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# Distributed under the OSI-approved BSD License (the "License");
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# see accompanying file Copyright.txt for details.
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#
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# This software is distributed WITHOUT ANY WARRANTY; without even the
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# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See the License for more information.
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#=============================================================================
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# (To distribute this file outside of CMake, substitute the full
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# License text for the above reference.)
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# determine the compiler to use for C programs
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# NOTE, a generator may set CMAKE_C_COMPILER before
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# loading this file to force a compiler.
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# use environment variable CCC first if defined by user, next use
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# the cmake variable CMAKE_GENERATOR_CC which can be defined by a generator
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# as a default compiler
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IF(NOT CMAKE_RC_COMPILER)
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# prefer the environment variable CC
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IF($ENV{RC} MATCHES ".+")
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GET_FILENAME_COMPONENT(CMAKE_RC_COMPILER_INIT $ENV{RC} PROGRAM PROGRAM_ARGS CMAKE_RC_FLAGS_ENV_INIT)
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IF(CMAKE_RC_FLAGS_ENV_INIT)
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SET(CMAKE_RC_COMPILER_ARG1 "${CMAKE_RC_FLAGS_ENV_INIT}" CACHE STRING "First argument to RC compiler")
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ENDIF(CMAKE_RC_FLAGS_ENV_INIT)
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IF(EXISTS ${CMAKE_RC_COMPILER_INIT})
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ELSE(EXISTS ${CMAKE_RC_COMPILER_INIT})
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MESSAGE(FATAL_ERROR "Could not find compiler set in environment variable RC:\n$ENV{RC}.")
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ENDIF(EXISTS ${CMAKE_RC_COMPILER_INIT})
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ENDIF($ENV{RC} MATCHES ".+")
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# next try prefer the compiler specified by the generator
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IF(CMAKE_GENERATOR_RC)
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IF(NOT CMAKE_RC_COMPILER_INIT)
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SET(CMAKE_RC_COMPILER_INIT ${CMAKE_GENERATOR_RC})
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ENDIF(NOT CMAKE_RC_COMPILER_INIT)
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ENDIF(CMAKE_GENERATOR_RC)
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# finally list compilers to try
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IF(CMAKE_RC_COMPILER_INIT)
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SET(CMAKE_RC_COMPILER_LIST ${CMAKE_RC_COMPILER_INIT})
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ELSE(CMAKE_RC_COMPILER_INIT)
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SET(CMAKE_RC_COMPILER_LIST rc)
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ENDIF(CMAKE_RC_COMPILER_INIT)
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# Find the compiler.
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FIND_PROGRAM(CMAKE_RC_COMPILER NAMES ${CMAKE_RC_COMPILER_LIST} DOC "RC compiler")
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IF(CMAKE_RC_COMPILER_INIT AND NOT CMAKE_RC_COMPILER)
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SET(CMAKE_RC_COMPILER "${CMAKE_RC_COMPILER_INIT}" CACHE FILEPATH "RC compiler" FORCE)
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ENDIF(CMAKE_RC_COMPILER_INIT AND NOT CMAKE_RC_COMPILER)
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ENDIF(NOT CMAKE_RC_COMPILER)
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MARK_AS_ADVANCED(CMAKE_RC_COMPILER)
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GET_FILENAME_COMPONENT(_CMAKE_RC_COMPILER_NAME_WE ${CMAKE_RC_COMPILER} NAME_WE)
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IF(_CMAKE_RC_COMPILER_NAME_WE STREQUAL "windres")
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SET(CMAKE_RC_OUTPUT_EXTENSION .obj)
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ELSE()
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SET(CMAKE_RC_OUTPUT_EXTENSION .res)
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ENDIF()
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# configure variables set in this file for fast reload later on
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CONFIGURE_FILE(${CMAKE_ROOT}/Modules/CMakeRCCompiler.cmake.in
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${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeRCCompiler.cmake IMMEDIATE)
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SET(CMAKE_RC_COMPILER_ENV_VAR "RC")
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