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60 lines
2.1 KiB
CMake
60 lines
2.1 KiB
CMake
## # vcpkg_clean_executables_in_bin
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##
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## Remove specified executables found in `${CURRENT_PACKAGES_DIR}/bin` and `${CURRENT_PACKAGES_DIR}/debug/bin`. If, after all specified executables have been removed, and the `bin` and `debug/bin` directories are empty, then also delete `bin` and `debug/bin` directories.
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##
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## ## Usage
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## ```cmake
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## vcpkg_clean_executables_in_bin(
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## FILE_NAMES <file1>...
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## )
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## ```
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##
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## ## Parameters
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## ### FILE_NAMES
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## A list of executable filenames without extension.
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##
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## ## Notes
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## Generally, there is no need to call this function manually. Instead, pass an extra `AUTO_CLEAN` argument when calling `vcpkg_copy_tools`.
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##
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## ## Examples
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## * [czmq](https://github.com/microsoft/vcpkg/blob/master/ports/czmq/portfile.cmake)
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function(vcpkg_clean_executables_in_bin)
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# parse parameters such that semicolons in options arguments to COMMAND don't get erased
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cmake_parse_arguments(PARSE_ARGV 0 _vct "" "" "FILE_NAMES")
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if(NOT DEFINED _vct_FILE_NAMES)
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message(FATAL_ERROR "FILE_NAMES must be specified.")
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endif()
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foreach(file_name ${_vct_FILE_NAMES})
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file(REMOVE
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"${CURRENT_PACKAGES_DIR}/bin/${file_name}${VCPKG_TARGET_EXECUTABLE_SUFFIX}"
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"${CURRENT_PACKAGES_DIR}/debug/bin/${file_name}${VCPKG_TARGET_EXECUTABLE_SUFFIX}"
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)
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endforeach()
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function(try_remove_empty_directory directory)
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if(NOT EXISTS "${directory}")
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return()
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endif()
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if(NOT IS_DIRECTORY "${directory}")
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message(FATAL_ERROR "${directory} is supposed to be an existing directory.")
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endif()
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# TODO:
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# For an empty directory,
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# file(GLOB items "${directory}" "${directory}/*")
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# will return a list with one item.
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file(GLOB items "${directory}/" "${directory}/*")
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list(LENGTH items items_count)
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if(${items_count} EQUAL 0)
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file(REMOVE_RECURSE "${directory}")
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endif()
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endfunction()
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try_remove_empty_directory("${CURRENT_PACKAGES_DIR}/bin")
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try_remove_empty_directory("${CURRENT_PACKAGES_DIR}/debug/bin")
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endfunction()
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