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net-snmp: Fix build with clang16

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Signed-off-by: Khem Raj <raj.khem@gmail.com>
(cherry picked from commit ee0de616df)
Signed-off-by: Armin Kuster <akuster808@gmail.com>
This commit is contained in:
Khem Raj 2023-01-18 14:40:50 -08:00 committed by Armin Kuster
parent f0f0be3cda
commit f6bdd48158
2 changed files with 33 additions and 0 deletions
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32
meta-networking/recipes-protocols/net-snmp/net-snmp/0001-Add-noreturn-attribute-to-netsnmp_pci_error.patch Normal file
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@ -0,0 +1,32 @@
From 5719f40db65a72624a0b0f08e546d12bf823bd1e Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Wed, 18 Jan 2023 14:38:44 -0800
Subject: [PATCH] Add noreturn attribute to netsnmp_pci_error()
Fixes build with clang16
| mibgroup/if-mib/data_access/interface_linux.c:152:23: error: incompatible function pointer types assigning to 'void (*)(char *, ...) __attribute__((noreturn))' from 'void (char *, ...)' [-Wincompatible-function-pointer-types]
| pci_access->error = netsnmp_pci_error;
| ^ ~~~~~~~~~~~~~~~~~
Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
agent/mibgroup/if-mib/data_access/interface_linux.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/agent/mibgroup/if-mib/data_access/interface_linux.c b/agent/mibgroup/if-mib/data_access/interface_linux.c
index c6cc54e..12eb865 100644
--- a/agent/mibgroup/if-mib/data_access/interface_linux.c
+++ b/agent/mibgroup/if-mib/data_access/interface_linux.c
@@ -31,7 +31,7 @@ static struct pci_access *pci_access;
/* Avoid letting libpci call exit(1) when no PCI bus is available. */
static int do_longjmp =0;
static jmp_buf err_buf;
-static void
+__attribute__((noreturn)) static void
netsnmp_pci_error(char *msg, ...)
{
va_list args;
--
2.39.1

1
meta-networking/recipes-protocols/net-snmp/net-snmp_5.9.3.bb
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@ -26,6 +26,7 @@ SRC_URI = "${SOURCEFORGE_MIRROR}/net-snmp/net-snmp-${PV}.tar.gz \
file://net-snmp-fix-for-disable-des.patch \
file://reproducibility-have-printcap.patch \
file://0001-ac_add_search_path.m4-keep-consistent-between-32bit.patch \
file://0001-Add-noreturn-attribute-to-netsnmp_pci_error.patch \
"
SRC_URI[sha256sum] = "2097f29b7e1bf3f1300b4bae52fa2308d0bb8d5d3998dbe02f9462a413a2ef0a"