From: Reinoud Zandijk <reinoud@netbsd.org>
Date: Mon, 29 Dec 2014 21:06:09 +0000 (-0800)
Subject: Allow Spike to build on NetBSD
X-Git-Url: https://git.libre-soc.org/?p=riscv-isa-sim.git;a=commitdiff_plain;h=65ba70071d11cc19b3dc85c047c5fea6d4d7bc0d

Allow Spike to build on NetBSD

Under NetBSD, dlopen() is in libc so no extra libs are needed.
---

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])
+])