From: Brahmajit Das <brahmajit.xyz@gmail.com>
To: netdev@vger.kernel.org
Subject: [PATCH 1/1] Fix implicit declaration of function 'htobe64' in gcc 14 on musl systems
Date: Tue, 14 May 2024 06:35:37 +0000 [thread overview]
Message-ID: <20240514063811.383371-1-brahmajit.xyz@gmail.com> (raw)
On musl systems with GCC 14 and above, the htobe64 function cannot be
found by default. From the man page[0], the function is from endian.h
header file. If the file is not included in, then we get the following
error message. The issue however cannot be reproduced on glibc systems.
In file included from ../include/libgenl.h:5,
from libgenl.c:12:
../include/libnetlink.h: In function 'rta_getattr_be64':
../include/libnetlink.h:281:16: error: implicit declaration of function 'htobe64' [-Wimplicit-function-declaration]
281 | return htobe64(rta_getattr_u64(rta));
| ^~~~~~~
make[1]: *** [../config.include:24: libgenl.o] Error 1
[0]: https://linux.die.net/man/3/htobe64
Signed-off-by: Brahmajit Das <brahmajit.xyz@gmail.com>
---
include/libnetlink.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/libnetlink.h b/include/libnetlink.h
index 30f0c2d2..77e81815 100644
--- a/include/libnetlink.h
+++ b/include/libnetlink.h
@@ -12,6 +12,7 @@
#include <linux/neighbour.h>
#include <linux/netconf.h>
#include <arpa/inet.h>
+#include <endian.h>
struct rtnl_handle {
int fd;
--
2.45.0
next reply other threads:[~2024-05-14 6:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-14 6:35 Brahmajit Das [this message]
2024-05-14 15:43 ` [PATCH 1/1] Fix implicit declaration of function 'htobe64' in gcc 14 on musl systems Stephen Hemminger
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