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# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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# file Copyright.txt or https://cmake.org/licensing for details.
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set(_ANDROID_TOOL_C_COMPILER "")
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set(_ANDROID_TOOL_CXX_COMPILER "")
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set(_ANDROID_TOOL_PREFIX "")
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file(GLOB _gcc "${CMAKE_ANDROID_STANDALONE_TOOLCHAIN}/bin/*-gcc${_ANDROID_HOST_EXT}")
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foreach(gcc IN LISTS _gcc)
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if("${gcc}" MATCHES "/bin/([^/]*)gcc${_ANDROID_HOST_EXT}$")
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set(_ANDROID_TOOL_PREFIX "${CMAKE_MATCH_1}")
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break()
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endif()
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endforeach()
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if(NOT _ANDROID_TOOL_PREFIX)
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message(FATAL_ERROR
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"Android: No '*-gcc' compiler found in CMAKE_ANDROID_STANDALONE_TOOLCHAIN:\n"
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" ${CMAKE_ANDROID_STANDALONE_TOOLCHAIN}"
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)
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endif()
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# Help CMakeFindBinUtils locate things.
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set(_CMAKE_TOOLCHAIN_PREFIX "${_ANDROID_TOOL_PREFIX}")
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# _ANDROID_TOOL_PREFIX should now match `gcc -dumpmachine`.
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string(REGEX REPLACE "-$" "" _ANDROID_TOOL_C_TOOLCHAIN_MACHINE "${_ANDROID_TOOL_PREFIX}")
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execute_process(
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COMMAND "${CMAKE_ANDROID_STANDALONE_TOOLCHAIN}/bin/${_ANDROID_TOOL_PREFIX}gcc${_ANDROID_HOST_EXT}" -dumpversion
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OUTPUT_VARIABLE _gcc_version
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ERROR_VARIABLE _gcc_error
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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if(_gcc_version MATCHES "^([0-9]+\\.[0-9]+)")
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set(_ANDROID_TOOL_C_TOOLCHAIN_VERSION "${CMAKE_MATCH_1}")
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else()
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message(FATAL_ERROR
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"Android: Failed to extract the standalone toolchain version. The command:\n"
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" '${CMAKE_ANDROID_STANDALONE_TOOLCHAIN}/bin/${_ANDROID_TOOL_PREFIX}gcc${_ANDROID_HOST_EXT}' '-dumpversion'\n"
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"produced output:\n"
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" ${_gcc_version}\n"
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)
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endif()
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set(_ANDROID_TOOL_C_TOOLCHAIN_PREFIX "${CMAKE_ANDROID_STANDALONE_TOOLCHAIN}/bin/${_ANDROID_TOOL_PREFIX}")
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set(_ANDROID_TOOL_C_TOOLCHAIN_SUFFIX "${_ANDROID_HOST_EXT}")
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set(_ANDROID_TOOL_CXX_TOOLCHAIN_MACHINE "${_ANDROID_TOOL_C_TOOLCHAIN_MACHINE}")
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set(_ANDROID_TOOL_CXX_TOOLCHAIN_VERSION "${_ANDROID_TOOL_C_TOOLCHAIN_VERSION}")
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set(_ANDROID_TOOL_CXX_TOOLCHAIN_PREFIX "${_ANDROID_TOOL_C_TOOLCHAIN_PREFIX}")
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set(_ANDROID_TOOL_CXX_TOOLCHAIN_SUFFIX "${_ANDROID_TOOL_C_TOOLCHAIN_SUFFIX}")
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if(EXISTS "${CMAKE_ANDROID_STANDALONE_TOOLCHAIN}/bin/clang${_ANDROID_HOST_EXT}")
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set(_ANDROID_TOOL_C_COMPILER "${CMAKE_ANDROID_STANDALONE_TOOLCHAIN}/bin/clang${_ANDROID_HOST_EXT}")
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set(_ANDROID_TOOL_C_COMPILER_EXTERNAL_TOOLCHAIN "${CMAKE_ANDROID_STANDALONE_TOOLCHAIN}")
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set(_ANDROID_TOOL_CXX_COMPILER "${CMAKE_ANDROID_STANDALONE_TOOLCHAIN}/bin/clang++${_ANDROID_HOST_EXT}")
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set(_ANDROID_TOOL_CXX_COMPILER_EXTERNAL_TOOLCHAIN "${CMAKE_ANDROID_STANDALONE_TOOLCHAIN}")
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else()
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set(_ANDROID_TOOL_C_COMPILER "${_ANDROID_TOOL_C_TOOLCHAIN_PREFIX}gcc${_ANDROID_TOOL_C_TOOLCHAIN_SUFFIX}")
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set(_ANDROID_TOOL_C_COMPILER_EXTERNAL_TOOLCHAIN "")
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set(_ANDROID_TOOL_CXX_COMPILER "${_ANDROID_TOOL_CXX_TOOLCHAIN_PREFIX}g++${_ANDROID_TOOL_CXX_TOOLCHAIN_SUFFIX}")
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set(_ANDROID_TOOL_CXX_COMPILER_EXTERNAL_TOOLCHAIN "")
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endif()
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set(_ANDROID_TOOL_NDK_TOOLCHAIN_VERSION "")
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