From ebbbd9eead4256a86f312b74a2c79adade69bb8b Mon Sep 17 00:00:00 2001
From: Magnus Jacobsson <Magnus.Jacobsson@berotec.se>
Date: Sun, 9 Jan 2022 11:14:48 +0100
Subject: [PATCH] plugin/gdiplus: work around CMake not generating DLLs with
 version numbers on MinGW

Towards https://gitlab.com/graphviz/graphviz/-/issues/2176.
---
 plugin/gdiplus/CMakeLists.txt | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/plugin/gdiplus/CMakeLists.txt b/plugin/gdiplus/CMakeLists.txt
index d9dff7e92..cae0ff643 100644
--- a/plugin/gdiplus/CMakeLists.txt
+++ b/plugin/gdiplus/CMakeLists.txt
@@ -43,4 +43,11 @@ set_target_properties(gvplugin_gdiplus PROPERTIES
     SOVERSION ${GRAPHVIZ_PLUGIN_VERSION}
 )
 
+if(MINGW)
+    # work around https://gitlab.kitware.com/cmake/cmake/-/issues/21716
+    set_target_properties(gvplugin_gdiplus PROPERTIES
+        RUNTIME_OUTPUT_NAME gvplugin_gdiplus-${GRAPHVIZ_PLUGIN_VERSION}
+    )
+endif()
+
 endif()
-- 
2.40.0