From c3aaca05e9df7c5301737a3d3df5ec2bc7d29b49 Mon Sep 17 00:00:00 2001
From: Howard Chu <hyc@openldap.org>
Date: Wed, 26 Jul 2006 02:55:07 +0000
Subject: [PATCH] ITS#4621 only check winsock.h if using MinGW

---
 configure.in | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/configure.in b/configure.in
index 2214513eec..692d8d3384 100644
--- a/configure.in
+++ b/configure.in
@@ -852,10 +852,13 @@ AC_CHECK_HEADERS(	\
 	termios.h		\
 	unistd.h		\
 	utime.h			\
-	winsock.h		\
-	winsock2.h		\
 )
 
+dnl Only check Winsock on MinGW
+if test "$ac_cv_mingw32" = yes ; then
+	AC_CHECK_HEADERS( winsock.h winsock2.h )
+fi
+
 AC_CHECK_HEADERS( resolv.h, [], [],
 [$ac_includes_default
 #include <netinet/in.h>
@@ -887,9 +890,7 @@ fi
 dnl The following is INTENTIONALLY scripted out because shell does not
 dnl support variable names with the '@' character, which is what
 dnl autoconf would try to generate if one merely used AC_SEARCH_LIBS
-dnl
-dnl Skip Winsock tests on Cygwin
-if test "$ac_cv_cygwin" != yes && test "$ac_cv_header_winsock_h" = yes; then
+if test "$ac_cv_header_winsock_h" = yes; then
 AC_CACHE_CHECK([for winsock], [ol_cv_winsock],
 save_LIBS="$LIBS"
 for curlib in ws2_32 wsock32; do
-- 
2.39.5