From cb70b78c443de5f8b95c4469dd8eb7f77af880ed Mon Sep 17 00:00:00 2001
From: Dimitri Staessens <dimitri@ouroboros.rocks>
Date: Sat, 26 Jun 2021 00:20:17 +0200
Subject: build: Fix compilation with fuse (RIB) on FreeBSD

Compilation failed on FreeBSD 14 with fuse enabled because of some
missing definitions. __XSI_VISIBLE must be set before including
<ouroboros/rib.h> for some definitions in <sys/stat.h>. FreeBSD
doesn't know the MSG_CONFIRM flag to sendto() or
CLOCK_REALTIME_COARSE, which are Linux-specific.

Signed-off-by: Dimitri Staessens <dimitri@ouroboros.rocks>
Signed-off-by: Sander Vrijders <sander@ouroboros.rocks>
---
 src/ipcpd/unicast/fa.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/ipcpd/unicast/fa.c')

diff --git a/src/ipcpd/unicast/fa.c b/src/ipcpd/unicast/fa.c
index 71351d5a..14303a21 100644
--- a/src/ipcpd/unicast/fa.c
+++ b/src/ipcpd/unicast/fa.c
@@ -24,6 +24,7 @@
 #define _DEFAULT_SOURCE
 #else
 #define _POSIX_C_SOURCE 200112L
+#define __XSI_VISIBLE 500
 #endif
 
 #include "config.h"
@@ -51,6 +52,10 @@
 #include <stdlib.h>
 #include <string.h>
 
+#if defined (IPCP_FLOW_STATS) && !defined(CLOCK_REALTIME_COARSE)
+#define CLOCK_REALTIME_COARSE CLOCK_REALTIME
+#endif
+
 #define TIMEOUT 10000 /* nanoseconds */
 
 #define FLOW_REQ    0
-- 
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