SUMMARY = "Vulkan ValidationLayers"
DESCRIPTION = "This project provides Vulkan validation layers that \
can be enabled to assist development by enabling developers to verify \
their applications correct use of the Vulkan API."
HOMEPAGE = "https://www.khronos.org/vulkan/"
BUGTRACKER = "https://github.com/KhronosGroup/Vulkan-ValidationLayers"
SECTION = "libs"

LICENSE = "Apache-2.0"
LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=7dbefed23242760aa3475ee42801c5ac"
SRC_URI = "git://github.com/KhronosGroup/Vulkan-ValidationLayers.git;nobranch=1 \
           "
SRCREV = "88fcbab512e449203649d984317ff7b9a9f80b9d"
UPSTREAM_CHECK_GITTAGREGEX = "sdk-(?P<pver>\d+(\.\d+)+)"

S = "${WORKDIR}/git"

REQUIRED_DISTRO_FEATURES = "vulkan"

inherit cmake python3native lib_package distro_features_check
ANY_OF_DISTRO_FEATURES = "x11 wayland"

DEPENDS = "vulkan-headers vulkan-loader"

EXTRA_OECMAKE = " \
    -DBUILD_LAYERS=OFF \
    -DGLSLANG_INSTALL_DIR=${STAGING_DIR_HOST}/usr \
"
# must choose x11 or wayland or both
PACKAGECONFIG ??= "${@bb.utils.contains('DISTRO_FEATURES', 'x11', 'x11', '' ,d)} \
                   ${@bb.utils.contains('DISTRO_FEATURES', 'wayland', 'wayland', '' ,d)}"
PACKAGECONFIG[x11] = "-DBUILD_WSI_XLIB_SUPPORT=ON -DBUILD_WSI_XCB_SUPPORT=ON -DDEMOS_WSI_SELECTION=XCB, -DBUILD_WSI_XLIB_SUPPORT=OFF -DBUILD_WSI_XCB_SUPPORT=OFF -DDEMOS_WSI_SELECTION=WAYLAND, libxcb libx11 libxrandr"
PACKAGECONFIG[wayland] = "-DBUILD_WSI_WAYLAND_SUPPORT=ON, -DBUILD_WSI_WAYLAND_SUPPORT=OFF, wayland"

RRECOMMENDS_${PN} = "mesa-vulkan-drivers"