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21 lines
647 B
21 lines
647 B
5 years ago
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cmake_minimum_required(VERSION 3.12)
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function(run_git exe exe_display)
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execute_process(COMMAND ${exe} --version
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OUTPUT_VARIABLE output
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OUTPUT_STRIP_TRAILING_WHITESPACE
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RESULT_VARIABLE result
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)
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if(NOT result EQUAL 0)
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message(SEND_ERROR "Result of ${exe_display} --version is ${result}, should be 0")
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endif()
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if(NOT output STREQUAL "git version ${GIT_VERSION_STRING}")
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message(SEND_ERROR "Output of ${exe_display} --version is \"${output}\", should be \"git version ${GIT_VERSION_STRING}\"")
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endif()
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endfunction()
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run_git("${GIT_EXECUTABLE}" "\${GIT_EXECUTABLE}")
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run_git("${GIT_EXECUTABLE_TARGET}" "Git::Git")
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