kumquat-buildroot/package/ell/0002-ell-rtnl-fix-compile-with-older-toolchains.patch
Peter Seiderer b13e1a18d6 package/ell: bump version to 0.31
- removed 0001-ell-ecc.h-fix-build-with-uclibc.patch
  (upstream applied [1])

- update 0002-ell-rtnl-fix-compile-with-older-toolchains.patch
 (add upstream link)

[1] https://git.kernel.org/pub/scm/libs/ell/ell.git/commit/?id=aa30f1884cf72d590fdca1db11d4fb2c2d526141

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2020-06-04 23:19:33 +02:00

69 lines
2.3 KiB
Diff

From 60b4cd4c703be380aef194d31a1ffc4b42431bde Mon Sep 17 00:00:00 2001
From: Peter Seiderer <ps.report@gmx.net>
Date: Thu, 9 Apr 2020 22:21:36 +0200
Subject: [PATCH] ell/rtnl: fix compile with older toolchains
Older toolchains need to include sys/types.h and sys/socket.h before
linux/if.h, RTA_PREF was introduces with linux-4.1.x.
Fixes:
In file included from ell/rtnl.c:28:0:
.../host/arm-buildroot-linux-gnueabi/sysroot/usr/include/linux/if.h:185:19: error: field 'ifru_addr' has incomplete type
.../host/arm-buildroot-linux-gnueabi/sysroot/usr/include/linux/if.h:186:19: error: field 'ifru_dstaddr' has incomplete type
.../host/arm-buildroot-linux-gnueabi/sysroot/usr/include/linux/if.h:187:19: error: field 'ifru_broadaddr' has incomplete type
.../host/arm-buildroot-linux-gnueabi/sysroot/usr/include/linux/if.h:188:19: error: field 'ifru_netmask' has incomplete type
.../arm-buildroot-linux-gnueabi/sysroot/usr/include/linux/if.h:189:20: error: field 'ifru_hwaddr' has incomplete type
ell/rtnl.c: In function 'l_rtnl_route_extract':
ell/rtnl.c:120:8: error: 'RTA_PREF' undeclared (first use in this function)
[Upstream: https://lists.ofono.org/hyperkitty/list/ell@lists.01.org/thread/TOJ5XEY7X6WMOMJHX4KWI5LFEOX2QTBQ]
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
---
configure.ac | 2 ++
ell/rtnl.c | 7 ++++++-
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index 0351f89..3be35a4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -113,6 +113,8 @@ AC_CHECK_LIB(dl, dlopen, dummy=yes,
AC_CHECK_HEADERS(linux/types.h linux/if_alg.h)
+AC_CHECK_DECLS([RTA_PREF], [], [], [[#include <linux/rtnetlink.h>]])
+
AC_ARG_ENABLE(glib, AC_HELP_STRING([--enable-glib],
[enable ell/glib main loop example]),
[enable_glib=${enableval}])
diff --git a/ell/rtnl.c b/ell/rtnl.c
index dc83937..3493d34 100644
--- a/ell/rtnl.c
+++ b/ell/rtnl.c
@@ -25,8 +25,9 @@
#endif
#define _GNU_SOURCE
-#include <linux/if.h>
+#include <sys/types.h>
#include <sys/socket.h>
+#include <linux/if.h>
#include <arpa/inet.h>
#include "util.h"
@@ -35,6 +36,10 @@
#include "rtnl.h"
#include "private.h"
+#if defined HAVE_DECL_RTA_PREF && !HAVE_DECL_RTA_PREF
+#define RTA_PREF 20
+#endif
+
static size_t rta_add_u8(void *rta_buf, unsigned short type, uint8_t value)
{
struct rtattr *rta = rta_buf;
--
2.26.0