From ee98c9dd8ed82334f0082778e56ef3a120db70e2 Mon Sep 17 00:00:00 2001
From: Eric Sun <esun@meraki.com>
Date: Wed, 2 Feb 2022 10:53:34 -0800
Subject: vlib: fix use of RTLD_DEEPBIND for musl

RTLD_DEEPBIND only exists in glibc. If it isn't defined we can just
ignore it.

Type: fix
Change-Id: I5b2d65b2462020808635b057d5f7665fb75a2444
Signed-off-by: Pierre Pfister <ppfister@cisco.com>
Signed-off-by: Eric Sun <esun@meraki.com>
---
 src/vlib/unix/plugin.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/vlib/unix/plugin.c b/src/vlib/unix/plugin.c
index fd3a050b944..5cac9abc8fe 100644
--- a/src/vlib/unix/plugin.c
+++ b/src/vlib/unix/plugin.c
@@ -306,8 +306,12 @@ process_reg:
     }
   vec_free (version_required);
 
+#if defined(RTLD_DEEPBIND)
   handle = dlopen ((char *) pi->filename,
 		   RTLD_LAZY | (reg->deep_bind ? RTLD_DEEPBIND : 0));
+#else
+  handle = dlopen ((char *) pi->filename, RTLD_LAZY);
+#endif
 
   if (handle == 0)
     {
-- 
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