From 328d44fbb606fbefa2fcbda14c8e01248642682f Mon Sep 17 00:00:00 2001
From: Stephen Seo <seo.disparate@gmail.com>
Date: Sat, 21 Sep 2019 12:15:49 +0900
Subject: [PATCH] Add support for MINGW compiler

---
 cpp_impl/CMakeLists.txt      | 10 ++++++++--
 cpp_impl/src/UDPConnection.h |  9 +++++++--
 2 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/cpp_impl/CMakeLists.txt b/cpp_impl/CMakeLists.txt
index 0a9f675..0d8638c 100644
--- a/cpp_impl/CMakeLists.txt
+++ b/cpp_impl/CMakeLists.txt
@@ -30,8 +30,14 @@ set_target_properties(UDPConnection PROPERTIES VERSION ${UDPConnection_VERSION})
 target_compile_features(UDPConnection PUBLIC cxx_std_17)
 target_link_libraries(UDPConnection PUBLIC pthread)
 if(WIN32)
-    target_link_libraries(UDPConnection PUBLIC Ws2_32)
-    target_link_libraries(UDPConnection PUBLIC Iphlpapi)
+    if(MINGW)
+        target_compile_definitions(UDPConnection PUBLIC UDPC_PLATFORM_MINGW)
+        target_link_libraries(UDPConnection PUBLIC ws2_32)
+        target_link_libraries(UDPConnection PUBLIC iphlpapi)
+    else()
+        target_link_libraries(UDPConnection PUBLIC Ws2_32)
+        target_link_libraries(UDPConnection PUBLIC Iphlpapi)
+    endif()
 endif()
 
 target_include_directories(UDPConnection PUBLIC
diff --git a/cpp_impl/src/UDPConnection.h b/cpp_impl/src/UDPConnection.h
index 3d24e02..d0dbedb 100644
--- a/cpp_impl/src/UDPConnection.h
+++ b/cpp_impl/src/UDPConnection.h
@@ -20,8 +20,13 @@
 // OS-based networking macros
 #if UDPC_PLATFORM == UDPC_PLATFORM_WINDOWS
 #include <winsock2.h>
-#include <Ws2ipdef.h>
-#include <In6addr.h>
+# ifdef UDPC_PLATFORM_MINGW
+#  include <ws2ipdef.h>
+#  include <in6addr.h>
+# else
+#  include <Ws2ipdef.h>
+#  include <In6addr.h>
+# endif
 
 #define UDPC_CLEANUPSOCKET(x) closesocket(x)
 #define UDPC_SOCKETTYPE SOCKET