forked from pz4kybsvg/Conception
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37 lines
932 B
37 lines
932 B
# -*- mode: cmake -*-
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# vi: set ft=cmake :
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find_program(Bazel_EXECUTABLE bazel)
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execute_process(COMMAND "${Bazel_EXECUTABLE}" version
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RESULT_VARIABLE _BAZEL_VERSION_EXECUTE_PROCESS_RESULT_VARIABLE
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OUTPUT_VARIABLE _BAZEL_VERSION_EXECUTE_PROCESS_OUTPUT_VARIABLE
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ERROR_QUIET
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)
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set(Bazel_VERSION)
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if(_BAZEL_VERSION_EXECUTE_PROCESS_RESULT_VARIABLE EQUAL 0)
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string(REGEX MATCH "Build label: ([0-9a-zA-Z.]+)"
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_BAZEL_VERSION_REGEX_MATCH_OUTPUT_VARIABLE
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"${_BAZEL_VERSION_EXECUTE_PROCESS_OUTPUT_VARIABLE}"
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)
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if(CMAKE_MATCH_1)
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set(Bazel_VERSION "${CMAKE_MATCH_1}")
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endif()
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unset(_BAZEL_VERSION_REGEX_MATCH_OUTPUT_VARIABLE)
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endif()
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unset(_BAZEL_VERSION_EXECUTE_PROCESS_OUTPUT_VARIABLE)
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unset(_BAZEL_VERSION_EXECUTE_PROCESS_RESULT_VARIABLE)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(Bazel
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FOUND_VAR Bazel_FOUND
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REQUIRED_VARS Bazel_EXECUTABLE
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VERSION_VAR Bazel_VERSION
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)
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