update ceph source to reef 18.1.2

[ceph.git] / ceph / src / jaegertracing / opentelemetry-cpp / tools / vcpkg / scripts / cmake / z_vcpkg_prettify_command_line.cmake

#[===[.md:\r
# z_vcpkg_prettify_command_line\r
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**Only for internal use in vcpkg helpers. Behavior and arguments will change without notice.**\r
Turn a command line into a formatted string.\r
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```cmake\r
z_vcpkg_prettify_command_line(<out-var> <argument>...)\r
```\r
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This command is for internal use, when printing out to a message.\r
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## Examples\r
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* `scripts/cmake/vcpkg_execute_build_process.cmake`\r
* `scripts/cmake/vcpkg_execute_required_process.cmake`\r
* `scripts/cmake/vcpkg_execute_required_process_repeat.cmake`\r
#]===]\r
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function(z_vcpkg_prettify_command_line out_var)\r
    set(output_list "")\r
    z_vcpkg_function_arguments(args 1)\r
    foreach(v IN LISTS args)\r
        string(REPLACE [[\]] [[\\]] v "${v}")\r
        if(v MATCHES "( )")\r
            string(REPLACE [["]] [[\"]] v "${v}")\r
            list(APPEND output_list "\"${v}\"")\r
        else()\r
            list(APPEND output_list "${v}")\r
        endif()\r
    endforeach()\r
    list(JOIN output_list " " output)\r
    set("${out_var}" "${output}" PARENT_SCOPE)\r
endfunction()\r