CMake: Fix auto-importing of plugins in static Qt qmake projects

Previously the plugin .pri files that CMake generated for qmake
consumption contained an '-' to exclude the plugin from
auto-importing only if the plugin type was generic or a platform
plugin.

Now that plugin projects that should be excluded have a proper
 DEFAULT_IF FALSE
clause, we can simply query for the defaultness of the plugin
to know whether to exclude it in the generated .pri file.

This fixes an issue with Qt static builds and qtvirtualkeyboard.

The vkb plugin was not excluded and thus any simple QtGui app
linked to the vkb plugin in a static qmake project. This led to linker
issues because the vkb plugin also depends on a vkb quick plugin which
is not listed as a dependency.

Augments 76230d9879
Amends c975c35eae

Pick-to: 6.1 6.1.0
Fixes: QTBUG-92529
Task-number: QTBUG-87861
Change-Id: I9671f6504374cf0799289bbe19110e01c129402e
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
This commit is contained in:
Alexandru Croitor 2021-04-09 17:12:39 +02:00
parent ededf39142
commit b6dd5d7c3b

View File

@ -454,7 +454,7 @@ function(qt_generate_plugin_pri_file target pri_file_var)
get_target_property(plugin_class_name ${target} QT_PLUGIN_CLASS_NAME)
set(plugin_extends "")
if(NOT default_plugin AND (plugin_type STREQUAL "generic" OR plugin_type STREQUAL "platforms"))
if(NOT default_plugin)
set(plugin_extends "-")
endif()