1 files changed, 74 insertions, 0 deletions
diff --git a/src/compositor/configure.cmake b/src/compositor/configure.cmake
new file mode 100644
index 000000000..10f1d4a20
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+++ b/src/compositor/configure.cmake
@@ -0,0 +1,74 @@
+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: BSD-3-Clause
+
+#### Inputs
+
+
+
+#### Libraries
+
+if((LINUX) OR QT_FIND_ALL_PACKAGES_ALWAYS)
+    qt_find_package(Waylandkms PROVIDED_TARGETS PkgConfig::Waylandkms MODULE_NAME waylandcompositor QMAKE_LIB wayland-kms)
+endif()
+# special case begin
+
+# Even if libdrm is already found by qtbase we still need to list it as dependency for some of our
+# plugins
+if(TARGET Libdrm::Libdrm)
+    qt_internal_disable_find_package_global_promotion(Libdrm::Libdrm)
+endif()
+qt_find_package(Libdrm PROVIDED_TARGETS Libdrm::Libdrm MODULE_NAME gui QMAKE_LIB drm MARK_OPTIONAL)
+
+
+#### Tests
+
+# dmabuf-client-buffer
+qt_config_compile_test(dmabuf_client_buffer
+    LABEL "Linux Client dma-buf Buffer Sharing"
+    LIBRARIES
+        EGL::EGL
+        Libdrm::Libdrm
+    CODE
+"
+#include <EGL/egl.h>
+#include <EGL/eglext.h>
+#include <drm_mode.h>
+#include <drm_fourcc.h>
+
+int main(int argc, char **argv)
+{
+    (void)argc; (void)argv;
+    /* BEGIN TEST: */
+// test if DMA BUF is supported
+#ifndef EGL_LINUX_DMA_BUF_EXT
+#error DMA BUF Extension not available
+#endif
+// test if DMA BUF import modifier extension is supported
+#ifndef EGL_EXT_image_dma_buf_import_modifiers
+#error DMA BUF Import modifier extension not available
+#endif
+return 0;
+    /* END TEST: */
+    return 0;
+}
+")
+
+
+#### Features
+
+qt_feature("wayland-dmabuf-client-buffer" PRIVATE
+    LABEL "Linux dma-buf client buffer integration"
+    CONDITION QT_FEATURE_wayland_server AND QT_FEATURE_opengl AND QT_FEATURE_egl AND TEST_dmabuf_client_buffer
+)
+qt_feature("wayland-layer-integration-vsp2" PRIVATE
+    LABEL "VSP2 hardware layer integration"
+    CONDITION QT_FEATURE_wayland_server AND QT_FEATURE_eglfs_vsp2 AND Waylandkms_FOUND
+)
+qt_feature("wayland-compositor-quick" PUBLIC
+    LABEL "QtQuick integration for wayland compositor"
+    PURPOSE "Allows QtWayland compositor types to be used with QtQuick"
+    CONDITION QT_FEATURE_wayland_server AND TARGET Qt::Quick
+)
+qt_configure_add_summary_section(NAME "Qt Wayland Compositor Layer Plugins")
+qt_configure_add_summary_entry(ARGS "wayland-layer-integration-vsp2")
+qt_configure_end_summary_section() # end of "Qt Wayland Compositor Layer Plugins" section