vcpkg/docs/maintainers/internal/z_vcpkg_function_arguments.md

z_vcpkg_function_arguments

The latest version of this document lives in the vcpkg repo.

Only for internal use in vcpkg helpers. Behavior and arguments will change without notice. Get a list of the arguments which were passed in. Unlike ARGV, which is simply the arguments joined with ;, so that (A B) is not distinguishable from ("A;B"), this macro gives "A;B" for the first argument list, and "A\;B" for the second.

z_vcpkg_function_arguments(<out-var> [<N>])

z_vcpkg_function_arguments gets the arguments between ARGV<N> and the last argument. <N> defaults to 0, so that all arguments are taken.

Example:

function(foo_replacement)
    z_vcpkg_function_arguments(ARGS)
    foo(${ARGS})
    ...
endfunction()

Source

scripts/cmake/z_vcpkg_function_arguments.cmake