Recognize SunOS 3.x.

diff --git a/config.guess b/config.guess
index a73a8d93c0c0177b3d6b81392bbf4dbf6fed54be..81b905ac82a69b3f49a779b4582d39241f4152ab 100755 (executable)
--- a/config.guess
+++ b/config.guess
@@ -157,6 +157,18 @@ EOF
     sun3*:SunOS:*:*)
        echo m68k-sun-sunos${UNAME_RELEASE}
        exit 0 ;;
+    sun*:*:4.2BSD:*)
+       UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+       test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+       case "`/bin/arch" in
+           sun3)
+               echo m68k-sun-sunos${UNAME_RELEASE}
+               ;;
+           sun4)
+               echo sparc-sun-sunos${UNAME_RELEASE}
+               ;;
+       esac
+       exit 0 ;;
     aushp:SunOS:*:*)
        echo sparc-auspex-sunos${UNAME_RELEASE}
        exit 0 ;;