From a62935cf06b9ee2ec72c749c732c226a18f4d389 Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 18 May 2000 04:32:13 +0000
Subject: 2000-05-18

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@699 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/socket/extconf.rb | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'ext/socket/extconf.rb')

diff --git a/ext/socket/extconf.rb b/ext/socket/extconf.rb
index 46d5120e2e..9ac24cd763 100644
--- a/ext/socket/extconf.rb
+++ b/ext/socket/extconf.rb
@@ -99,6 +99,10 @@ EOF
     $ipv6lib="inet6"
     $ipv6libdir="/usr/local/v6/lib"
     $CFLAGS="-DINET6 "+$CFLAGS
+  else
+    $ipv6lib=with_config("ipv6-lib", nil)
+    $ipv6libdir=with_config("ipv6-libdir", nil)
+    $CFLAGS="-DINET6 "+$CFLAGS
   end
   
   if $ipv6lib
@@ -273,6 +277,20 @@ EOS
   exit
 end
       
+case with_config("ipv6-lookup-order", "INET")
+when "INET"
+  $CFLAGS="-DDEFAULT_LOOKUP_ORDER_INET "+$CFLAGS
+when "INET6"
+  $CFLAGS="-DDEFAULT_LOOKUP_ORDER_INET6 "+$CFLAGS
+when "UNSPEC"
+  $CFLAGS="-DDEFAULT_LOOKUP_ORDER_UNSPEC "+$CFLAGS
+else
+  print <<EOS
+
+Fatal: invalid --ipv6-lookup-order (expected INET, INET6 or UNSPEC)
+EOS
+  exit
+end
 
 $objs = ["socket.#{$OBJEXT}"]
     
-- 
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