[PATCH v2 3/3] vulkan-validation: Add the official Vulkan validation layers

[Jordan Crouse <jorcrous@amazon.com>]

Add a recipe to build the Khronos official Vulkan validation layers that can
assist developers in verifying that their applications correctly use the
Vulkan APIs.

USE_ROBIN_HOOD_HASHING=OFF disables a third party dependency on [1] which
is a performant reimplementation of std::unordered_map and
std::unordered_set that gives better performance when using validation for
extremely heavy workloads on a desktop. There isn't much benefit to
enabling it on most embedded systems so force it off for now but no bias
against making it optional if robin-hood-hashing is made available in the
metadata.

[1] https://github.com/martinus/robin-hood-hashing

Signed-off-by: Jordan Crouse <jorcrous@amazon.com>
---

Changes in v2:
- Put DEPENDS all on one line
- Remove unused OEMAKE flags
- Force /usr/lib/*.so into ${PN} and remove INSANE_SKIP

 meta/conf/distro/include/maintainers.inc      |  1 +
 .../vulkan/vulkan-validation_1.3.231.1.bb     | 39 +++++++++++++++++++
 2 files changed, 40 insertions(+)
 create mode 100644 meta/recipes-graphics/vulkan/vulkan-validation_1.3.231.1.bb

diff --git a/meta/conf/distro/include/maintainers.inc b/meta/conf/distro/include/maintainers.inc
index 5b7ce77c3c..8f319c63a7 100644
--- a/meta/conf/distro/include/maintainers.inc
+++ b/meta/conf/distro/include/maintainers.inc
@@ -810,6 +810,7 @@ RECIPE_MAINTAINER:pn-vulkan-headers = "Anuj Mittal <anuj.mittal@intel.com>"
 RECIPE_MAINTAINER:pn-vulkan-loader = "Anuj Mittal <anuj.mittal@intel.com>"
 RECIPE_MAINTAINER:pn-vulkan-samples = "Ross Burton <ross.burton@arm.com>"
 RECIPE_MAINTAINER:pn-vulkan-tools = "Anuj Mittal <anuj.mittal@intel.com>"
+RECIPE_MAINTAINER:pn-vulkan-validation = "Jordan Crouse <jorcrous@amazon.com>"
 RECIPE_MAINTAINER:pn-waffle = "Ross Burton <ross.burton@arm.com>"
 RECIPE_MAINTAINER:pn-watchdog = "Alexander Kanavin <alex.kanavin@gmail.com>"
 RECIPE_MAINTAINER:pn-watchdog-config = "Alexander Kanavin <alex.kanavin@gmail.com>"
diff --git a/meta/recipes-graphics/vulkan/vulkan-validation_1.3.231.1.bb b/meta/recipes-graphics/vulkan/vulkan-validation_1.3.231.1.bb
new file mode 100644
index 0000000000..37becb1d16
--- /dev/null
+++ b/meta/recipes-graphics/vulkan/vulkan-validation_1.3.231.1.bb
@@ -0,0 +1,39 @@
+SUMMARY = "Vulkan Validation layers"
+DESCRIPTION = "Khronos official Vulkan validation layers to assist developers \
+in verifying that their applications correctly use 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=8df9e8826734226d08cb412babfa599c"
+SRC_URI = "git://github.com/KhronosGroup/Vulkan-ValidationLayers.git;branch=sdk-1.3.231;protocol=https"
+
+SRCREV="f489610de566df6a5c20de1a3e54776e0ad852e1"
+
+S = "${WORKDIR}/git"
+
+REQUIRED_DISTRO_FEATURES = "vulkan"
+
+inherit cmake features_check pkgconfig
+
+DEPENDS += "vulkan-headers spirv-headers spirv-tools vulkan-loader glslang"
+
+EXTRA_OECMAKE = "\
+                 -DBUILD_TESTS=OFF \
+                 -DPYTHON_EXECUTABLE=${HOSTTOOLS_DIR}/python3 \
+                 -DVULKAN_HEADERS_INSTALL_DIR=${STAGING_EXECPREFIXDIR} \
+                 -DGLSLANG_INSTALL_DIR=${STAGING_DATADIR} \
+                 -DSPIRV_HEADERS_INSTALL_DIR=${STAGING_EXECPREFIXDIR} \
+                 -DUSE_ROBIN_HOOD_HASHING=OFF \
+                 "
+
+PACKAGECONFIG ??= "${@bb.utils.filter('DISTRO_FEATURES', 'wayland x11', d)}"
+
+PACKAGECONFIG[x11] = "-DBUILD_WSI_XLIB_SUPPORT=ON -DBUILD_WSI_XCB_SUPPORT=ON, -DBUILD_WSI_XLIB_SUPPORT=OFF -DBUILD_WSI_XCB_SUPPORT=OFF, libxcb libx11 libxrandr"
+PACKAGECONFIG[wayland] = "-DBUILD_WSI_WAYLAND_SUPPORT=ON, -DBUILD_WSI_WAYLAND_SUPPORT=OFF, wayland"
+
+FILES:${PN} = "${libdir}/*.so ${datadir}/vulkan"
+FILES:${PN}-dev = ""
+
+UPSTREAM_CHECK_GITTAGREGEX = "sdk-(?P<pver>\d+(\.\d+)+)"
-- 
2.37.1