From 4d9a144aa7a9956852328f26258d72a144a58f7b Mon Sep 17 00:00:00 2001
From: ceriel <none@none>
Date: Thu, 7 Jul 1988 15:13:16 +0000
Subject: [PATCH] only try to install Occam lib on Berkeley 4.2 system

---
 mach/sun3/Action | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mach/sun3/Action b/mach/sun3/Action
index d79f095a9..a6359a345 100644
--- a/mach/sun3/Action
+++ b/mach/sun3/Action
@@ -8,6 +8,7 @@ name "Sun 3 M68020 C libraries"
 dir libcc
 end
 name "Sun 3 M68020 Occam libraries"
+system "sun*|vax_bsd4_2"
 dir liboc
 end
 name "Sun 3 M68020 Modula-2 libraries"