CMake: Support big resources in qt_add_resources

[ChangeLog][CMake] The target-based variant of qt6_add_resource gained
the option BIG_RESOURCES. This can be used instead of
qt6_add_big_resources, which is not target-based.

Fixes: QTBUG-100268
Change-Id: Ib3fa783cbfbfd10f59c2f952bc88508a91f25e26
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>

1 files changed, 20 insertions, 0 deletions

diff --git a/tests/auto/cmake/test_add_resources_big_resources/intermediate_lib.cpp b/tests/auto/cmake/test_add_resources_big_resources/intermediate_lib.cpp
new file mode 100644
index 0000000000..00817d496d
--- /dev/null
+++ b/tests/auto/cmake/test_add_resources_big_resources/intermediate_lib.cpp
@@ -0,0 +1,20 @@
+// Copyright (C) 2022 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+#include "leaf_lib.h"
+
+#include <QtCore/qfile.h>
+
+namespace intermediate_lib {
+
+bool isLeafLibResourceAvailable()
+{
+    return leaf_lib::isResourceAvailable();
+}
+
+bool isResourceAvailable()
+{
+    return QFile::exists(u":/resource3.txt"_qs);
+}
+
+} // namespace