From 035457a0dcda22358ba98a57bccc7277806a6a53 Mon Sep 17 00:00:00 2001
From: Alexey Kopytov <akopytov@gmail.com>
Date: Sun, 29 Oct 2017 08:06:10 +0300
Subject: [PATCH] GH-174: (Undefined symbol "db_destroy" on FreeBSD)

Add -rdynamic to default linker flags on FreeBSD.
---
 m4/sb_luajit.m4 | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/m4/sb_luajit.m4 b/m4/sb_luajit.m4
index 32e3ade..71e251e 100644
--- a/m4/sb_luajit.m4
+++ b/m4/sb_luajit.m4
@@ -60,6 +60,11 @@ AS_CASE([$host_os:$host_cpu],
           [
             LUAJIT_LIBS="$LUAJIT_LIBS -ldl"
             LUAJIT_LDFLAGS="-rdynamic"
+          ],
+        # -rdynamic are required on FreeBSD
+        [*freebsd*:*],
+          [
+            LUAJIT_LDFLAGS="-rdynamic"
           ]
 )