initial buildroot for linux 5.15

package/libaacs/0001-read_file.h-include-sys-types.h.patch

@@ -0,0 +1,36 @@
+From 1fb08a352afada589f0b93af7a07c6fcd6da9bb8 Mon Sep 17 00:00:00 2001
+From: Bernd Kuhls <bernd.kuhls@t-online.de>
+Date: Mon, 21 Sep 2020 20:19:38 +0200
+Subject: [PATCH] read_file.h: include sys/types.h
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Fixes build error with uClibc and gcc-8.3.0:
+
+In file included from src/devtools/uk_dump.c:28:
+src/devtools/read_file.h:24:44: error: unknown type name ‘off_t’
+ static size_t _read_file(const char *name, off_t min_size, off_t max_size, uint8_t **pdata)
+
+Upstream status: pending
+
+Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
+---
+ src/devtools/read_file.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/src/devtools/read_file.h b/src/devtools/read_file.h
+index 953b2ef..a5d185c 100644
+--- a/src/devtools/read_file.h
++++ b/src/devtools/read_file.h
+@@ -19,6 +19,7 @@
+ 
+ #include <stdio.h>
+ #include <stdlib.h>
++#include <sys/types.h>
+ #include <errno.h>
+ 
+ static size_t _read_file(const char *name, off_t min_size, off_t max_size, uint8_t **pdata)
+-- 
+2.27.0
+

package/libaacs/Config.in

@@ -0,0 +1,15 @@
+config BR2_PACKAGE_LIBAACS
+	bool "libaacs"
+	depends on BR2_PACKAGE_LIBGPG_ERROR_ARCH_SUPPORTS # libgcrypt
+	depends on !BR2_STATIC_LIBS
+	select BR2_PACKAGE_LIBGCRYPT
+	help
+	  libaacs is a research project to implement the Advanced Access
+	  Content System specification.
+	  NB: this project doesn't offer any key or certificate that
+	  could be used to decode encrypted copyrighted material.
+
+	  http://www.videolan.org/developers/libaacs.html
+
+comment "libaacs needs a toolchain w/ dynamic library"
+	depends on BR2_STATIC_LIBS

package/libaacs/libaacs.hash

@@ -0,0 +1,5 @@
+# From http://download.videolan.org/pub/videolan/libaacs/0.11.0/libaacs-0.11.0.tar.bz2.sha512
+sha512  167edbb6f26599e41d6084908039bf902f69f57da1f64f1491734157d1568ad0b32c8ea3064e0706e383af8dc6007eef65170b2b47222bf3d363e395e0b60388  libaacs-0.11.0.tar.bz2
+
+# Hash for license file:
+sha256  592987e8510228d546540b84a22444bde98e48d03078d3b2eefcd889bec5ce8c  COPYING

package/libaacs/libaacs.mk

@@ -0,0 +1,24 @@
+################################################################################
+#
+# libaacs
+#
+################################################################################
+
+LIBAACS_VERSION = 0.11.0
+LIBAACS_SITE = http://download.videolan.org/pub/videolan/libaacs/$(LIBAACS_VERSION)
+LIBAACS_SOURCE = libaacs-$(LIBAACS_VERSION).tar.bz2
+LIBAACS_LICENSE = LGPL-2.1+
+LIBAACS_LICENSE_FILES = COPYING
+LIBAACS_INSTALL_STAGING = YES
+LIBAACS_DEPENDENCIES = host-bison host-flex libgcrypt
+LIBAACS_CONF_OPTS = \
+	--disable-werror \
+	--disable-extra-warnings \
+	--disable-optimizations \
+	--disable-examples \
+	--disable-debug \
+	--with-gnu-ld \
+	--with-libgcrypt-prefix=$(STAGING_DIR)/usr \
+	--with-gpg-error-prefix=$(STAGING_DIR)/usr
+
+$(eval $(autotools-package))