Differential D11948 Diff 29820 files/0001-fix-warning-about-shadertools.patch

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files/0001-fix-warning-about-shadertools.patch

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				From 828cbe57a1690c843f4e3de258d465160e599f95 Mon Sep 17 00:00:00 2001
				From: Alexandru Croitor <alexandru.croitor@qt.io>
				Date: Mon, 27 Sep 2021 14:12:25 +0200
				Subject: [PATCH] CMake: Fix warning about ShaderTools not being found when
				building examples

				When building examples in-tree in a prefix build, we set QT_NO_CREATE_TARGETS
				to TRUE and that causes find_package(QtFoo) calls in example projects
				not to define targets.

				If the targets were not found previously as part of the find_package calls
				in qtdeclarative/CMakeLists.txt, this generates warnings like

				CMake Warning at lib/cmake/Qt6/Qt6Config.cmake:176 (find_package):
				Found package configuration file:
				lib/cmake/Qt6ShaderTools/Qt6ShaderToolsConfig.cmake
				but it set Qt6ShaderTools_FOUND to FALSE so package "Qt6ShaderTools" is
				considered to be NOT FOUND. Reason given by package:
				Target "Qt6::ShaderTools" was not found. Possibly due to
				QT_NO_CREATE_TARGETS being set to TRUE and thus
				lib/cmake/Qt6ShaderTools/Qt6ShaderToolsTargets.cmake
				was not included to define the target.

				To avoid the warnings, search for the target ShaderTools package as an
				optional component.

				Amends 0d517b553bb8e94262d54439d3e16086896c1b7d

				Pick-to: 6.2
				Fixes: QTBUG-96358
				Change-Id: I50c2f1516ca26c099559001e74b7e25c625be6e6
				Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
				Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
				---
				CMakeLists.txt \| 5 +++++
				1 file changed, 5 insertions(+)

				diff --git a/CMakeLists.txt b/CMakeLists.txt
				index b43ebd075d..1f1eeffb03 100644
				--- a/CMakeLists.txt
				+++ b/CMakeLists.txt
				@@ -35,6 +35,11 @@ if(NOT "${QT_HOST_PATH}" STREQUAL "")
				set(CMAKE_FIND_ROOT_PATH ${_qt_backup_qtdeclarative_CMAKE_FIND_ROOT_PATH})
				endif()

				+# Optionally look for the target ShaderTools package to avoid warnings
				+# when configuring the project to build examples in-tree in a prefix Qt build.
				+# See QTBUG-96358 for details.
				+find_package(Qt6 ${PROJECT_VERSION} CONFIG OPTIONAL_COMPONENTS ShaderTools)
				+
				# special case begin
				# export QT6_ADD_QML_MODULE to this project
				include(src/qml/Qt6QmlMacros.cmake)