From: Mark Andrews <marka@isc.org>
Date: Wed, 15 Oct 2008 00:12:28 +0000 (+0000)
Subject: 2463.   [port]          linux: POSIX doesn't include the IPv6 Advanced Socket
X-Git-Tag: v9.4.3rc1~36
X-Git-Url: http://git.ipfire.org/gitweb/?a=commitdiff_plain;h=8ae9739db5092e94b86134d062aa955ed64758d2;p=thirdparty%2Fbind9.git

2463.   [port]          linux: POSIX doesn't include the IPv6 Advanced Socket
                        API and glibc hides parts of the IPv6 Advanced Socket
                        API as a result.  This is stupid as it breaks how the
                        two halves (Basic and Advanced) of the IPv6 Socket API                          were designed to be used but we have to live with it.
                        Define _GNU_SOURCE to pull in the IPv6 Advanced Socket
                        API. [RT #18388]
---

diff --git a/CHANGES b/CHANGES
index 1a3f4409435..da02f713bda 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,10 @@
+2463.   [port]          linux: POSIX doesn't include the IPv6 Advanced Socket
+			API and glibc hides parts of the IPv6 Advanced Socket
+			API as a result.  This is stupid as it breaks how the
+			two halves (Basic and Advanced) of the IPv6 Socket API				were designed to be used but we have to live with it.
+			Define _GNU_SOURCE to pull in the IPv6 Advanced Socket
+			API. [RT #18388]
+
 2462.	[doc]		Document -m (enable memory usage debugging)
 			option for dig. [RT #18757]
 
diff --git a/configure.in b/configure.in
index a8dc1817d87..40fe85148ab 100644
--- a/configure.in
+++ b/configure.in
@@ -18,7 +18,7 @@ AC_DIVERT_PUSH(1)dnl
 esyscmd([sed "s/^/# /" COPYRIGHT])dnl
 AC_DIVERT_POP()dnl
 
-AC_REVISION($Revision: 1.355.18.83 $)
+AC_REVISION($Revision: 1.355.18.84 $)
 
 AC_INIT(lib/dns/name.c)
 AC_PREREQ(2.59)
@@ -232,6 +232,15 @@ case "$host" in
 		STD_CDEFINES="$STD_CDEFINES -D_XPG4_2 -D__EXTENSIONS__"
 		CPPFLAGS="$CPPFLAGS -D_XPG4_2 -D__EXTENSIONS__"
 		;;
+	# POSIX doesn't include the IPv6 Advanced Socket API and glibc hides
+	# parts of the IPv6 Advanced Socket API as a result.  This is stupid
+	# as it breaks how the two halves (Basic and Advanced) of the IPv6
+	# Socket API were designed to be used but we have to live with it.
+	# Define _GNU_SOURCE to pull in the IPv6 Advanced Socket API.
+	*-linux*)
+		STD_CDEFINES="$STD_CDEFINES -D_GNU_SOURCE"
+		CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
+		;;
 esac
 
 AC_HEADER_STDC