initial buildroot for linux 5.15

package/libnfs/0001-Fix-include-sys-time.h.patch

@@ -0,0 +1,41 @@
+From 9df082012cba1dc32d83e5e8b0bdc0892f250058 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?J=C3=B6rg=20Krause?= <joerg.krause@embedded.rocks>
+Date: Mon, 5 Nov 2018 00:43:07 +0100
+Subject: [PATCH] Fix include sys/time.h
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+POSIX says `struct timeval` is defined if <sys/time.h> is included.
+
+Instead of the mess that is currently done based on the system on which
+the stuff is being compiled, include it unconditionally.
+
+Reported upstream:
+https://github.com/sahlberg/libnfs/issues/272
+
+Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
+---
+ include/nfsc/libnfs.h | 5 -----
+ 1 file changed, 5 deletions(-)
+
+diff --git a/include/nfsc/libnfs.h b/include/nfsc/libnfs.h
+index 09dcf1c..b6db58c 100755
+--- a/include/nfsc/libnfs.h
++++ b/include/nfsc/libnfs.h
+@@ -24,12 +24,7 @@
+ #define _LIBNFS_H_
+ 
+ #include <stdint.h>
+-#if defined(__ANDROID__) || defined(AROS) \
+- || ( defined(__APPLE__) && defined(__MACH__) )
+ #include <sys/time.h>
+-#else
+-#include <time.h>
+-#endif
+ 
+ #ifdef __cplusplus
+ extern "C" {
+-- 
+2.19.1
+

package/libnfs/Config.in

@@ -0,0 +1,11 @@
+config BR2_PACKAGE_LIBNFS
+	bool "libnfs"
+	depends on BR2_TOOLCHAIN_HAS_NATIVE_RPC || BR2_TOOLCHAIN_HAS_THREADS # libtirpc
+	select BR2_PACKAGE_LIBTIRPC if !BR2_TOOLCHAIN_HAS_NATIVE_RPC
+	help
+	  nfs userspace implementation.
+
+	  http://github.com/sahlberg/libnfs
+
+comment "libnfs needs a toolchain w/ threads"
+	depends on !(BR2_TOOLCHAIN_HAS_THREADS || BR2_TOOLCHAIN_HAS_NATIVE_RPC)

package/libnfs/libnfs.hash

@@ -0,0 +1,6 @@
+# Locally calculated
+sha256 6ee77e9fe220e2d3e3b1f53cfea04fb319828cc7dbb97dd9df09e46e901d797d  libnfs-4.0.0.tar.gz
+sha256 edd960c0142b8ada98b43b6396b78f4e557b0bc70ac601a51e397ad04070e2c5  COPYING
+sha256 d9406ced95457941032aa11d04623b8ab71f2827a3395ebef137aec475be35b1  LICENCE-BSD.txt
+sha256 dc626520dcd53a22f727af3ee42c770e56c97a64fe3adb063799d8ab032fe551  LICENCE-LGPL-2.1.txt
+sha256 8ceb4b9ee5adedde47b31e975c1d90c73ad27b6b165a1dcd80c7c545eb65b903  LICENCE-GPL-3.txt

package/libnfs/libnfs.mk

@@ -0,0 +1,19 @@
+################################################################################
+#
+# libnfs
+#
+################################################################################
+
+LIBNFS_VERSION = 4.0.0
+LIBNFS_SITE = $(call github,sahlberg,libnfs,libnfs-$(LIBNFS_VERSION))
+LIBNFS_INSTALL_STAGING = YES
+LIBNFS_AUTORECONF = YES
+LIBNFS_LICENSE = LGPL-2.1+ (library), BSD-2-Clause (protocol, .x files), GPL-3.0+ (examples)
+LIBNFS_LICENSE_FILES = COPYING LICENCE-BSD.txt LICENCE-LGPL-2.1.txt LICENCE-GPL-3.txt
+LIBNFS_DEPENDENCIES = host-pkgconf
+
+ifeq ($(BR2_PACKAGE_LIBTIRPC),y)
+LIBNFS_DEPENDENCIES += libtirpc
+endif
+
+$(eval $(autotools-package))