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iproute2: Fix build with GCC 12 and glibc 2.36

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This fixes the detection of name_to_handle_at() when GCC 12 and glibc
2.36 are used.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Hauke Mehrtens
2022-12-21 23:32:23 +01:00
parent 73dca49f35
commit fb15cb4ce9
1 changed files with 43 additions and 0 deletions
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43
package/network/utils/iproute2/patches/320-configure-Remove-include-sys-stat.h.patch Normal file
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@@ -0,0 +1,43 @@
From 3a3a2f6be704c970938eb8dac4eb0118f1c2fb06 Mon Sep 17 00:00:00 2001
From: Hauke Mehrtens <hauke@hauke-m.de>
Date: Wed, 21 Dec 2022 23:26:28 +0100
Subject: [PATCH iproute2 v2] configure: Remove include <sys/stat.h>
The check_name_to_handle_at() function in the configure script is
including sys/stat.h. This include fails with glibc 2.36 like this:
````
In file included from /linux-5.15.84/include/uapi/linux/stat.h:5,
from /toolchain-x86_64_gcc-12.2.0_glibc/include/bits/statx.h:31,
from /toolchain-x86_64_gcc-12.2.0_glibc/include/sys/stat.h:465,
from config.YExfMc/name_to_handle_at_test.c:3:
/linux-5.15.84/include/uapi/linux/types.h:10:2: warning: #warning "Attempt to use kernel headers from user space, see https://kernelnewbies.org/KernelHeaders" [-Wcpp]
10 | #warning "Attempt to use kernel headers from user space, see https://kernelnewbies.org/KernelHeaders"
| ^~~~~~~
In file included from /linux-5.15.84/include/uapi/linux/posix_types.h:5,
from /linux-5.15.84/include/uapi/linux/types.h:14:
/linux-5.15.84/include/uapi/linux/stddef.h:5:10: fatal error: linux/compiler_types.h: No such file or directory
5 | #include <linux/compiler_types.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
````
Just removing the include works, the manpage of name_to_handle_at() says
only fcntl.h is needed.
Fixes: c5b72cc56bf8 ("lib/fs: fix issue when {name,open}_to_handle_at() is not implemented")
Tested-by: Heiko Thiery <heiko.thiery@gmail.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
---
configure | 1 -
1 file changed, 1 deletion(-)
--- a/configure
+++ b/configure
@@ -215,7 +215,6 @@ check_name_to_handle_at()
cat >$TMPDIR/name_to_handle_at_test.c <<EOF
#define _GNU_SOURCE
#include <sys/types.h>
-#include <sys/stat.h>
#include <fcntl.h>
int main(int argc, char **argv)
{