File 0001-Fix-bug-not-been-not-find-able-to-find-inet_xxx-func.patch of Package mingw32-kdelibs4support

From 308bf2113060f8d71559b3b9bcd6e630190dd862 Mon Sep 17 00:00:00 2001
From: Ralf Habacker <ralf.habacker@freenet.de>
Date: Mon, 12 Jul 2021 10:22:26 +0200
Subject: [PATCH] Fix bug not been not find able to find inet_xxx functions

---
 src/ConfigureChecks.cmake | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/ConfigureChecks.cmake b/src/ConfigureChecks.cmake
index 9edbff7e..424d2d33 100644
--- a/src/ConfigureChecks.cmake
+++ b/src/ConfigureChecks.cmake
@@ -43,8 +43,9 @@ if(NOT APPLE)
   check_function_exists(fdatasync      HAVE_FDATASYNC)  # kdecore, kate
 endif(NOT APPLE)
 
-check_function_exists(inet_pton        HAVE_INET_PTON)
-check_function_exists(inet_ntop        HAVE_INET_NTOP)
+set(CMAKE_REQUIRED_LIBRARIES ws2_32)
+CHECK_C_SOURCE_COMPILES("#include <ws2tcpip.h>\n int main() { inet_ntop(0,0,0,0); }" HAVE_INET_NTOP)
+CHECK_C_SOURCE_COMPILES("#include <ws2tcpip.h>\n int main() { inet_pton(0,0,0); }" HAVE_INET_PTON)
 check_function_exists(getprotobyname_r HAVE_GETPROTOBYNAME_R)
 check_function_exists(poll             HAVE_POLL)
 check_function_exists(getservbyname_r  HAVE_GETSERVBYNAME_R)
-- 
2.26.2