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# Copyright (C) 2022 The Qt Company Ltd.
# SPDX-License-Identifier: BSD-3-Clause
# configure.cmake for the QtWaylandGlobalPrivate module
#### Inputs
#### Libraries
if(LINUX OR QT_FIND_ALL_PACKAGES_ALWAYS)
# waylandclient libraries
if(TARGET Wayland::Client)
qt_internal_disable_find_package_global_promotion(Wayland::Client)
endif()
qt_find_package(Wayland
PROVIDED_TARGETS Wayland::Client
MODULE_NAME waylandclient
QMAKE_LIB wayland-client)
if(TARGET Wayland::Cursor)
qt_internal_disable_find_package_global_promotion(Wayland::Cursor)
endif()
qt_find_package(Wayland
PROVIDED_TARGETS Wayland::Cursor
MODULE_NAME waylandclient
QMAKE_LIB wayland-cursor)
qt_add_qmake_lib_dependency(wayland-cursor wayland-client)
if(TARGET Wayland::Egl)
qt_internal_disable_find_package_global_promotion(Wayland::Egl)
endif()
qt_find_package(Wayland
PROVIDED_TARGETS Wayland::Egl
MODULE_NAME waylandclient
QMAKE_LIB wayland-egl)
# waylandcompositor libraries
if(TARGET Wayland::Server)
qt_internal_disable_find_package_global_promotion(Wayland::Server)
endif()
qt_find_package(Wayland
PROVIDED_TARGETS Wayland::Server
MODULE_NAME waylandcompositor
QMAKE_LIB wayland-server)
qt_find_package(Wayland
PROVIDED_TARGETS Wayland::Egl
MODULE_NAME waylandcompositor
QMAKE_LIB wayland-egl)
# X11 is not a public dependency of QtGui anymore, so we need to find it manually in a shared build.
# In a static build the dependency is still propagated, so check for the target existence to prevent
# the 'Attempt to promote imported target "X11::X11" to global scope' issue.
if(NOT TARGET X11::X11)
qt_find_package(X11 PROVIDED_TARGETS X11::X11 MODULE_NAME gui QMAKE_LIB xlib)
endif()
# Same for XKB.
if(NOT TARGET XKB::XKB)
qt_find_package(XKB 0.5.0 PROVIDED_TARGETS XKB::XKB MODULE_NAME gui QMAKE_LIB xkbcommon MARK_OPTIONAL)
endif()
# EGL
if(NOT TARGET EGL::EGL)
qt_find_package(EGL PROVIDED_TARGETS EGL::EGL MODULE_NAME gui QMAKE_LIB egl MARK_OPTIONAL)
endif()
# and Libdrm
if(NOT TARGET Libdrm::Libdrm)
qt_find_package(Libdrm
PROVIDED_TARGETS Libdrm::Libdrm
MODULE_NAME gui
QMAKE_LIB drm
MARK_OPTIONAL)
endif()
endif()
#### Tests
# drm-egl-server
qt_config_compile_test(drm_egl_server
LABEL "DRM EGL Server"
LIBRARIES
EGL::EGL
CODE
"
#include <EGL/egl.h>
#include <EGL/eglext.h>
int main(int argc, char **argv)
{
(void)argc; (void)argv;
/* BEGIN TEST: */
#ifdef EGL_MESA_drm_image
return 0;
#else
#error Requires EGL_MESA_drm_image to be defined
return 1;
#endif
/* END TEST: */
return 0;
}
")
# libhybris-egl-server
qt_config_compile_test(libhybris_egl_server
LABEL "libhybris EGL Server"
LIBRARIES
EGL::EGL
CODE
"
#include <EGL/egl.h>
#include <EGL/eglext.h>
#include <hybris/eglplatformcommon/hybris_nativebufferext.h>
int main(int argc, char **argv)
{
(void)argc; (void)argv;
/* BEGIN TEST: */
#ifdef EGL_HYBRIS_native_buffer
return 0;
#else
#error Requires EGL_HYBRIS_native_buffer to be defined
return 1;
#endif
/* END TEST: */
return 0;
}
")
# dmabuf-server-buffer
qt_config_compile_test(dmabuf_server_buffer
LABEL "Linux dma-buf Buffer Sharing"
LIBRARIES
EGL::EGL
Libdrm::Libdrm
CODE
"
#include <EGL/egl.h>
#include <EGL/eglext.h>
#include <drm_fourcc.h>
int main(int argc, char **argv)
{
(void)argc; (void)argv;
/* BEGIN TEST: */
#ifdef EGL_LINUX_DMA_BUF_EXT
return 0;
#else
#error Requires EGL_LINUX_DMA_BUF_EXT
return 1;
#endif
/* END TEST: */
return 0;
}
")
# vulkan-server-buffer
qt_config_compile_test(vulkan_server_buffer
LABEL "Vulkan Buffer Sharing"
LIBRARIES
Wayland::Client
CODE
"#define VK_USE_PLATFORM_WAYLAND_KHR 1
#include <vulkan/vulkan.h>
int main(int argc, char **argv)
{
(void)argc; (void)argv;
/* BEGIN TEST: */
VkExportMemoryAllocateInfoKHR exportAllocInfo = {};
exportAllocInfo.sType = VK_STRUCTURE_TYPE_EXPORT_MEMORY_ALLOCATE_INFO_KHR;
exportAllocInfo.handleTypes = VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT_KHR;
return 0;
/* END TEST: */
return 0;
}
")
# egl_1_5-wayland
qt_config_compile_test(egl_1_5_wayland
LABEL "EGL 1.5 with Wayland Platform"
LIBRARIES
EGL::EGL
Wayland::Client
CODE
"
#include <EGL/egl.h>
#include <EGL/eglext.h>
#include <wayland-client.h>
int main(int argc, char **argv)
{
(void)argc; (void)argv;
/* BEGIN TEST: */
eglGetPlatformDisplay(EGL_PLATFORM_WAYLAND_EXT, (struct wl_display *)(nullptr), nullptr);
/* END TEST: */
return 0;
}
")
#### Features
qt_feature("wayland-client" PRIVATE
LABEL "Qt Wayland Client"
CONDITION NOT WIN32 AND Wayland_FOUND AND WaylandScanner_FOUND
)
qt_feature("wayland-server" PRIVATE
LABEL "Qt Wayland Compositor"
CONDITION NOT WIN32 AND Wayland_FOUND AND WaylandScanner_FOUND
)
qt_feature("wayland-egl" PRIVATE
LABEL "EGL"
CONDITION (QT_FEATURE_wayland_client OR QT_FEATURE_wayland_server)
AND QT_FEATURE_opengl AND QT_FEATURE_egl
AND (NOT QNX OR QT_FEATURE_egl_extension_platform_wayland)
)
qt_feature("wayland-brcm" PRIVATE
LABEL "Raspberry Pi"
CONDITION (QT_FEATURE_wayland_client OR QT_FEATURE_wayland_server) AND QT_FEATURE_eglfs_brcm
)
qt_feature("wayland-drm-egl-server-buffer" PRIVATE
LABEL "DRM EGL"
CONDITION (QT_FEATURE_wayland_client OR QT_FEATURE_wayland_server) AND QT_FEATURE_opengl
AND QT_FEATURE_egl AND TEST_drm_egl_server
AND (NOT QNX OR QT_FEATURE_egl_extension_platform_wayland)
)
qt_feature("wayland-libhybris-egl-server-buffer" PRIVATE
LABEL "libhybris EGL"
CONDITION (QT_FEATURE_wayland_client OR QT_FEATURE_wayland_server) AND QT_FEATURE_opengl
AND QT_FEATURE_egl AND TEST_libhybris_egl_server
)
qt_feature("wayland-dmabuf-server-buffer" PRIVATE
LABEL "Linux dma-buf server buffer integration"
CONDITION (QT_FEATURE_wayland_client OR QT_FEATURE_wayland_server) AND QT_FEATURE_opengl
AND QT_FEATURE_egl AND TEST_dmabuf_server_buffer
)
qt_feature("wayland-shm-emulation-server-buffer" PRIVATE
LABEL "Shm emulation server buffer integration"
CONDITION (QT_FEATURE_wayland_client OR QT_FEATURE_wayland_server) AND QT_FEATURE_opengl
)
qt_feature("wayland-vulkan-server-buffer" PRIVATE
LABEL "Vulkan-based server buffer integration"
CONDITION (QT_FEATURE_wayland_client OR QT_FEATURE_wayland_server) AND QT_FEATURE_vulkan
AND QT_FEATURE_opengl AND QT_FEATURE_egl AND TEST_vulkan_server_buffer
)
qt_feature("wayland-datadevice" PRIVATE
CONDITION QT_FEATURE_draganddrop OR QT_FEATURE_clipboard
)
qt_feature("wayland-decoration-adwaita" PRIVATE
LABEL "GNOME-like client-side decorations"
CONDITION NOT WIN32 AND QT_FEATURE_wayland_client AND TARGET Qt::DBus AND TARGET Qt::Svg
)
qt_configure_add_summary_entry(ARGS "wayland-client")
qt_configure_add_summary_entry(ARGS "wayland-server")
qt_configure_add_summary_section(NAME "Qt Wayland Drivers")
qt_configure_add_summary_entry(ARGS "wayland-egl")
qt_configure_add_summary_entry(ARGS "wayland-brcm")
qt_configure_add_summary_entry(ARGS "wayland-drm-egl-server-buffer")
qt_configure_add_summary_entry(ARGS "wayland-libhybris-egl-server-buffer")
qt_configure_add_summary_entry(ARGS "wayland-dmabuf-server-buffer")
qt_configure_add_summary_entry(ARGS "wayland-shm-emulation-server-buffer")
qt_configure_add_summary_entry(ARGS "wayland-vulkan-server-buffer")
qt_configure_end_summary_section() # end of "Qt Wayland Drivers" section
qt_configure_add_summary_section(NAME "Qt Wayland Decoration Plugins")
qt_configure_add_summary_entry(ARGS "wayland-decoration-adwaita")
qt_configure_end_summary_section() # end of "Qt Wayland Decoration Plugins" section
qt_configure_add_report_entry(
TYPE ERROR
MESSAGE "Qt Gui has been built without 'wayland' feature. This feature is required for building Qt Wayland Client."
CONDITION NOT QT_FEATURE_wayland AND QT_FEATURE_wayland_client
)
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