From 3de618cee89901306649835f8fa7c5ab07b8ee9f Mon Sep 17 00:00:00 2001 From: Andrew Dunstan Date: Tue, 4 Jan 2011 09:41:51 -0500 Subject: [PATCH] Work around header misdefines in modern Windows SDK when _WIN32_WINNT is less than 0x0501. Only required for versions 8.2, 8.3 and 8.4., as we defined _WIN32_WINNT as 0x0501 after that. --- src/backend/libpq/pqcomm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/backend/libpq/pqcomm.c b/src/backend/libpq/pqcomm.c index a4a3b2266a..cbccf348e7 100644 --- a/src/backend/libpq/pqcomm.c +++ b/src/backend/libpq/pqcomm.c @@ -383,7 +383,7 @@ StreamServerPort(int family, char *hostName, unsigned short portNumber, } #endif -#ifdef IPV6_V6ONLY +#if defined(IPV6_V6ONLY) && defined(IPPROTO_IPV6) if (addr->ai_family == AF_INET6) { if (setsockopt(fd, IPPROTO_IPV6, IPV6_V6ONLY, -- 2.50.0