From 4c0055ecbb51f7fbc878229ec615f93e1adc506f Mon Sep 17 00:00:00 2001
From: Wayne Davison <wayned@samba.org>
Date: Sat, 6 Aug 2011 11:18:54 -0700
Subject: [PATCH] Ignore socketpair() on cygwin.  Fixes bug 8356.

---
 configure.ac | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/configure.ac b/configure.ac
index 86f17933..21a60984 100644
--- a/configure.ac
+++ b/configure.ac
@@ -675,7 +675,11 @@ AC_TRY_RUN([
 
 main() {
        int fd[2];
+#ifdef __CYGWIN__
+       exit(1);
+#else
        exit((socketpair(AF_UNIX, SOCK_STREAM, 0, fd) != -1) ? 0 : 1);
+#endif
 }],
 rsync_cv_HAVE_SOCKETPAIR=yes,rsync_cv_HAVE_SOCKETPAIR=no,rsync_cv_HAVE_SOCKETPAIR=cross)])
 if test x"$rsync_cv_HAVE_SOCKETPAIR" = x"yes"; then
-- 
2.47.3