initial buildroot for linux 5.15

package/apitrace/0001-thirdparty-libbacktrace-backtrace-h-include-config.h.patch

@@ -0,0 +1,40 @@
+From 36ff87a927092b4d62c587736d7684dea9c82e63 Mon Sep 17 00:00:00 2001
+From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+Date: Mon, 19 Jul 2021 08:27:48 +0200
+Subject: [PATCH] thirdparty/libbacktrace/backtrace/h: include config.h
+
+Build on musl is broken since version 10.0 because the include on
+config.h was removed by
+https://github.com/apitrace/apitrace/commit/1544abf59d68d74977b8b692bea4d7468d65547b:
+
+In file included from /home/buildroot/autobuild/instance-3/output-1/build/apitrace-10.0/thirdparty/libbacktrace/testlib.c:40:
+/home/buildroot/autobuild/instance-3/output-1/build/apitrace-10.0/thirdparty/libbacktrace/backtrace.h:53:10: fatal error: gstdint.h: No such file or directory
+   53 | #include "gstdint.h"
+      |          ^~~~~~~~~~~
+
+Fixes:
+ - http://autobuild.buildroot.org/results/a10793d01efa3a1533ba37aa845b9ac2bb1dfb6b
+
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+[Upstream status: not needed
+(https://github.com/apitrace/apitrace/issues/755)]
+---
+ thirdparty/libbacktrace/backtrace.h | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/thirdparty/libbacktrace/backtrace.h b/thirdparty/libbacktrace/backtrace.h
+index 2814763f..ab7679a0 100644
+--- a/thirdparty/libbacktrace/backtrace.h
++++ b/thirdparty/libbacktrace/backtrace.h
+@@ -33,6 +33,8 @@ POSSIBILITY OF SUCH DAMAGE.  */
+ #ifndef BACKTRACE_H
+ #define BACKTRACE_H
+ 
++#include "config.h"
++
+ #include <stddef.h>
+ #include <stdio.h>
+ 
+-- 
+2.30.2
+

package/apitrace/0002-gltrace-Avoid-__libc_dlsym-and-__libc_dlopen_mode-on-GLIBC-2-34.patch

@@ -0,0 +1,34 @@
+From d28a980802ad48568c87da02d630c8babfe163bb Mon Sep 17 00:00:00 2001
+From: Jose Fonseca <jfonseca@vmware.com>
+Date: Wed, 1 Sep 2021 16:34:54 +0100
+Subject: [PATCH] gltrace: Avoid __libc_dlsym and __libc_dlopen_mode on GLIBC
+ 2.34.
+
+These GLIBC_PRIVATE symbols are gone from GLIBC 2.34 due to the merge of
+libdl.so onto libc.so.
+
+This means apitrace can't defend against infinite recursion when
+used with Steam Overlay, but at least it should work otherwise.
+
+Fixes https://github.com/apitrace/apitrace/issues/756
+
+[Retrieved from:
+https://github.com/apitrace/apitrace/commit/d28a980802ad48568c87da02d630c8babfe163bb]
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+---
+ wrappers/dlsym.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/wrappers/dlsym.cpp b/wrappers/dlsym.cpp
+index 5ab8465b0..5369af35a 100644
+--- a/wrappers/dlsym.cpp
++++ b/wrappers/dlsym.cpp
+@@ -34,7 +34,7 @@
+ #include "os.hpp"
+ 
+ 
+-#if defined(__GLIBC__) && !defined(__UCLIBC__)
++#if defined(__GLIBC__) && !defined(__UCLIBC__) && __GLIBC__ == 2 && __GLIBC_MINOR__ < 34
+ 
+ 
+ #include <dlfcn.h>

package/apitrace/Config.in

@@ -0,0 +1,22 @@
+comment "apitrace needs a toolchain w/ C++, wchar, dynamic library, threads, gcc >= 7"
+	depends on BR2_USE_MMU
+	depends on !BR2_INSTALL_LIBSTDCPP || !BR2_USE_WCHAR || \
+		BR2_STATIC_LIBS || !BR2_TOOLCHAIN_HAS_THREADS || \
+		!BR2_TOOLCHAIN_GCC_AT_LEAST_7
+
+config BR2_PACKAGE_APITRACE
+	bool "apitrace"
+	depends on BR2_USE_MMU # fork()
+	depends on BR2_USE_WCHAR
+	depends on BR2_INSTALL_LIBSTDCPP
+	depends on !BR2_STATIC_LIBS # dlfcn.h
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_7 # C++17
+	depends on BR2_TOOLCHAIN_HAS_THREADS
+	select BR2_PACKAGE_XLIB_LIBX11 if BR2_PACKAGE_XORG7
+	select BR2_PACKAGE_LIBPNG
+	help
+	  Trace and replay OpenGL and OpenGL ES APIs calls to/from a
+	  file. You may install apitrace GUI from your distribution to
+	  inspect generated traces.
+
+	  http://apitrace.github.io/

package/apitrace/apitrace.hash

@@ -0,0 +1,3 @@
+# Locally calculated
+sha256  2e57d37af39369d7ce78666acb8afb1a49ec758f683a21077ec39eb0befae4ad  apitrace-10.0.tar.gz
+sha256  7066bb1b787519c42f8278b77757c21de522cd97755cb30a22759ac401c62260  LICENSE

package/apitrace/apitrace.mk

@@ -0,0 +1,45 @@
+################################################################################
+#
+# apitrace
+#
+################################################################################
+
+APITRACE_VERSION = 10.0
+APITRACE_SITE = $(call github,apitrace,apitrace,$(APITRACE_VERSION))
+APITRACE_LICENSE = MIT
+APITRACE_LICENSE_FILES = LICENSE
+
+APITRACE_DEPENDENCIES = host-python3 libpng
+
+ifeq ($(BR2_PACKAGE_XORG7),y)
+APITRACE_DEPENDENCIES += xlib_libX11
+APITRACE_CONF_OPTS += -DENABLE_X11=ON
+else
+APITRACE_CONF_OPTS += -DENABLE_X11=OFF
+endif
+
+# Gui was never tested, so we prefer to explicitly disable it
+APITRACE_CONF_OPTS += -DENABLE_GUI=false
+
+APITRACE_CFLAGS = $(TARGET_CFLAGS)
+APITRACE_CXXFLAGS = $(TARGET_CXXFLAGS)
+
+ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_68485),y)
+# This works around embedded Brotli build failure
+APITRACE_CFLAGS += -O0
+# CMakeLists.txt sets CMAKE_CXX_FLAGS_<BUILD_TYPE> depending on
+# BUILD_TYPE, and this comes after the generic CMAKE_CXX_FLAGS.
+# Override CMAKE_BUILD_TYPE so no overrides are applied.
+APITRACE_CONF_OPTS += -DCMAKE_BUILD_TYPE=Buildroot
+endif
+
+ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_85180),y)
+# This works around Apitrace itself build failure
+APITRACE_CXXFLAGS += -O0
+endif
+
+APITRACE_CONF_OPTS += \
+	-DCMAKE_C_FLAGS="$(APITRACE_CFLAGS)" \
+	-DCMAKE_CXX_FLAGS="$(APITRACE_CXXFLAGS)"
+
+$(eval $(cmake-package))