diff mbox series

[RFC,v2,09/12] package/qt5base: add vulkan option

Message ID 20210110222833.26301-10-ps.report@gmx.net
State New
Headers show
Series Vulkan support | expand

Commit Message

Peter Seiderer Jan. 10, 2021, 10:28 p.m. UTC
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
---
Changes v1 -> v2:
  - no changes

Notes:
  - eglfs/vulkan is only implemented for eglfs_viv
    (see stub implementation for QEglFSDeviceIntegration::createPlatformVulkanInstance()
    in src/plugins/platforms/eglfs/api/qeglfsdeviceintegration.cpp and
    real implementation for QEglFSVivIntegration::createPlatformVulkanInstance()
    in src/plugins/platforms/eglfs/deviceintegration/eglfs_viv/qeglfsvivintegration.cpp)
  - or for xcb (see QXcbIntegration::createPlatformVulkanInstance()
    in src/plugins/platforms/xcb/qxcbintegration.cpp)
---
 package/qt5/qt5base/Config.in  | 11 +++++++++++
 package/qt5/qt5base/qt5base.mk |  7 +++++++
 2 files changed, 18 insertions(+)
diff mbox series

Patch

diff --git a/package/qt5/qt5base/Config.in b/package/qt5/qt5base/Config.in
index ee7c757c60..377a754f37 100644
--- a/package/qt5/qt5base/Config.in
+++ b/package/qt5/qt5base/Config.in
@@ -175,6 +175,17 @@  config BR2_PACKAGE_QT5BASE_OPENGL_LIB
 
 endif
 
+config BR2_PACKAGE_QT5BASE_VULKAN
+	bool "Vulkan support"
+	# all vulkan-loader introduced dependencies superseeded by qt5 own ones
+	# depends on BR2_INSTALL_LIBSTDCPP # vulkan-loader
+	# depends on !BR2_STATIC_LIBS # vulkan-loader
+	# depends on BR2_TOOLCHAIN_HAS_THREADS # vulkan-loader
+	select BR2_PACKAGE_VULKAN_HEADERS
+	select BR2_PACKAGE_VULKAN_LOADER
+	help
+	  This option enables Vulkan support.
+
 config BR2_PACKAGE_QT5BASE_LINUXFB
 	bool "linuxfb support"
 
diff --git a/package/qt5/qt5base/qt5base.mk b/package/qt5/qt5base/qt5base.mk
index 84e9fa4edb..3755e306d1 100644
--- a/package/qt5/qt5base/qt5base.mk
+++ b/package/qt5/qt5base/qt5base.mk
@@ -196,6 +196,13 @@  else
 QT5BASE_CONFIGURE_OPTS += -no-opengl
 endif
 
+ifeq ($(BR2_PACKAGE_QT5BASE_VULKAN),y)
+QT5BASE_CONFIGURE_OPTS += -feature-vulkan
+QT5BASE_DEPENDENCIES   += vulkan-headers vulkan-loader
+else
+QT5BASE_CONFIGURE_OPTS += -no-feature-vulkan
+endif
+
 QT5BASE_DEFAULT_QPA = $(call qstrip,$(BR2_PACKAGE_QT5BASE_DEFAULT_QPA))
 QT5BASE_CONFIGURE_OPTS += $(if $(QT5BASE_DEFAULT_QPA),-qpa $(QT5BASE_DEFAULT_QPA))