Show the allowed values for configure arguments

Just some help to users, so they can spot the allowed values without
looking into docs.

Change-Id: I22ad9533104949286de447a05a6e875e8d933bf6
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
(cherry picked from commit 47a42b9c6a523478dc30732a17bc0ac1e02d301d)
Reviewed-by: Daniel Smith <Daniel.Smith@qt.io>
This commit is contained in:
Alexey Edelev 2023-09-13 13:33:16 +02:00 committed by Daniel Smith
parent f4cd58a9b7
commit 7a90c43a41

View File

@ -374,7 +374,9 @@ function(qtConfValidateValue opt val out_var)
endforeach()
set(${out_var} FALSE PARENT_SCOPE)
qtConfAddError("Invalid value '${val}' supplied to command line option '${opt}'.")
list(JOIN valid_values " " valid_values_str)
qtConfAddError("Invalid value '${val}' supplied to command line option '${opt}'."
"\nAllowed values: ${valid_values_str}\n")
endfunction()
function(qt_commandline_mapped_enum_value opt key out_var)