CMake: Don't check QT_QML_MODULE_RESOURCE_PATHS during file generation

_qt_internal_target_enable_qmlcachegen is called if at least one
qml file needs to be processed by qmlcachegen.

Thus checking for QT_QML_MODULE_RESOURCE_PATHS not to be
empty when generating a qmlcache_loader.cpp file makes no sense, we
already know at least one file will be processed.

If the assumption above were not true, e.g.
QT_QML_MODULE_RESOURCE_PATHS was empty and
_qt_internal_target_enable_qmlcachegen() was called, the
_qt_internal_propagate_qmlcache_object_lib() -> add_library(OBJECT)
call would fail trying to compile a file that does not exist (was not
generated).

Remove the genex checks for QT_QML_MODULE_RESOURCE_PATHS.

This fixes qmlcache object libraries to be linked to consumers
with static Qt builds.

Before this change the qmlcache object libraries were not linked at
all, because the QT_QML_MODULE_RESOURCE_PATHS genex check in
target_link_libraries failed due to the QT_QML_MODULE_RESOURCE_PATHS
values not being exported.

Pick-to: 6.2
Change-Id: Iec66c747b4189c0219aeb930e7c9c61f22d03d9b
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>

0 files changed, 0 insertions, 0 deletions