From 65ba70071d11cc19b3dc85c047c5fea6d4d7bc0d Mon Sep 17 00:00:00 2001
From: Reinoud Zandijk <reinoud@netbsd.org>
Date: Mon, 29 Dec 2014 13:06:09 -0800
Subject: [PATCH] Allow Spike to build on NetBSD

Under NetBSD, dlopen() is in libc so no extra libs are needed.
---
 spike_main/spike_main.ac | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/spike_main/spike_main.ac b/spike_main/spike_main.ac
index f8d63ce..b913c35 100644
--- a/spike_main/spike_main.ac
+++ b/spike_main/spike_main.ac
@@ -1 +1,3 @@
-AC_CHECK_LIB(dl, dlopen, [], [AC_MSG_ERROR([libdl is required])])
+AC_SEARCH_LIBS([dlopen], [dl dld], [], [
+  AC_MSG_ERROR([unable to find the dlopen() function])
+])
-- 
2.30.2