configure: Sanitize -submodules arguments

Allow (and ignore) leading, trailing, and repeated commas in the
-submodules argument.

Fixes: QTBUG-147198
Change-Id: I8901a65c6754c58ea3d51cb715932e7b328af445
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
(cherry picked from commit d6ac43b433)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit f1698cf646)
This commit is contained in:
Joerg Bornemann
2026-06-02 12:52:15 +02:00
committed by Qt Cherry-pick Bot
parent 331627bab9
commit 0441935fcb
+1
View File
@@ -142,6 +142,7 @@ function(qt_ir_get_args_from_optfile_configure_filtered optfile_path out_var)
qt_ir_get_top_level_submodules(include_submodules exclude_submodules)
if(NOT include_submodules AND arg_ALREADY_INITIALIZED)
string(REPLACE "," ";" include_submodules "${submodules}")
list(FILTER include_submodules EXCLUDE REGEX "^$")
endif()
# qtrepotools is always implicitly cloned, but it doesn't actually