gentoo-overlay/net-misc/dhcpcd/files/dhcpcd-9.4.0-sparc_privsep.patch

From dcfd7a23f002793a855156255e81662ef84064d3 Mon Sep 17 00:00:00 2001
From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Date: Fri, 5 Feb 2021 09:25:12 +0100
Subject: [PATCH] src/privsep-linux: fix build on sparc (#26)

Fix the following build failure:

privsep-linux.c:203: warning: "AUDIT_ARCH_SPARC64" redefined
  203 | #    define AUDIT_ARCH_SPARC64
      |
In file included from privsep-linux.c:35:
/srv/storage/autobuild/run/instance-0/output-1/host/sparc64-buildroot-linux-gnu/sysroot/usr/include/linux/audit.h:392: note: this is the location of the previous definition
  392 | #define AUDIT_ARCH_SPARC64 (EM_SPARCV9|__AUDIT_ARCH_64BIT)
      |
In file included from privsep-linux.c:36:
privsep-linux.c:215:38: error: 'SECCOMP_AUDIT_ARCH' undeclared here (not in a function); did you mean 'SECCOMP_ALLOW_ARG'?
  215 |  BPF_JUMP(BPF_JMP + BPF_JEQ + BPF_K, SECCOMP_AUDIT_ARCH, 1, 0),
      |                                      ^~~~~~~~~~~~~~~~~~

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
---
 src/privsep-linux.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/privsep-linux.c b/src/privsep-linux.c
index d00894ab..5c80c1b3 100644
--- a/src/privsep-linux.c
+++ b/src/privsep-linux.c
@@ -222,9 +222,9 @@ ps_root_sendnetlink(struct dhcpcd_ctx *ctx, int protocol, struct msghdr *msg)
 #  endif
 #elif defined(__sparc__)
 #  if defined(__arch64__)
-#    define AUDIT_ARCH_SPARC64
+#    define SECCOMP_AUDIT_ARCH AUDIT_ARCH_SPARC64
 #  else
-#    define AUDIT_ARCH_SPARC
+#    define SECCOMP_AUDIT_ARCH AUDIT_ARCH_SPARC
 #  endif
 #elif defined(__xtensa__)
 #  define SECCOMP_AUDIT_ARCH AUDIT_ARCH_XTENSA