initial buildroot for linux 5.15

package/intel-gmmlib/0001-Drop-hardening-related-flags.patch

@@ -0,0 +1,28 @@
+From 1528980ee15e9589a7e27ec6d12a33cd8aab57b4 Mon Sep 17 00:00:00 2001
+From: Bernd Kuhls <bernd.kuhls@t-online.de>
+Date: Tue, 8 Jun 2021 07:51:40 +0200
+Subject: [PATCH] Drop hardening-related flags
+
+These will be set by Buildroot depending on toolchain capabilities and
+global Buildroot options.
+
+Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
+---
+ Source/GmmLib/Linux.cmake | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/Source/GmmLib/Linux.cmake b/Source/GmmLib/Linux.cmake
+index 1a09bc4..b28fc1b 100644
+--- a/Source/GmmLib/Linux.cmake
++++ b/Source/GmmLib/Linux.cmake
+@@ -62,7 +62,6 @@ SET (GMMLIB_COMPILER_FLAGS_COMMON
+     -DUSE_SSE3
+     -DUSE_SSSE3
+     # Other common flags
+-    -fstack-protector
+     -fdata-sections
+     -ffunction-sections
+     -fmessage-length=0
+-- 
+2.29.2
+

package/intel-gmmlib/Config.in

@@ -0,0 +1,14 @@
+config BR2_PACKAGE_INTEL_GMMLIB
+	bool "intel-gmmlib"
+	depends on BR2_x86_64
+	depends on !BR2_STATIC_LIBS
+	help
+	  The Intel(R) Graphics Memory Management Library provides
+	  device specific and buffer management for the Intel(R)
+	  Graphics Compute Runtime for OpenCL(TM) and the Intel(R)
+	  Media Driver for VAAPI.
+
+	  https://github.com/intel/gmmlib
+
+comment "intel-gmmlib needs a toolchain w/ dynamic library"
+	depends on BR2_STATIC_LIBS

package/intel-gmmlib/intel-gmmlib.hash

@@ -0,0 +1,3 @@
+# Locally computed
+sha256  d26a6512a1b3ca604dabe035ddaf47b4b445bd503eac69a59e4acb2d1f54634b  intel-gmmlib-21.3.1.tar.gz
+sha256  8b7446825df3f8b0268307e272aa6aaaf78351c83161d860d02c913c22666c48  LICENSE.md

package/intel-gmmlib/intel-gmmlib.mk

@@ -0,0 +1,17 @@
+################################################################################
+#
+# intel-gmmlib
+#
+################################################################################
+
+INTEL_GMMLIB_VERSION = 21.3.1
+INTEL_GMMLIB_SITE = https://github.com/intel/gmmlib/archive
+INTEL_GMMLIB_LICENSE = MIT
+INTEL_GMMLIB_LICENSE_FILES = LICENSE.md
+
+INTEL_GMMLIB_INSTALL_STAGING = YES
+INTEL_GMMLIB_SUPPORTS_IN_SOURCE_BUILD = NO
+
+INTEL_GMMLIB_CONF_OPTS = -DRUN_TEST_SUITE=OFF
+
+$(eval $(cmake-package))