File SPIRV-Tools-2022.3-cmake-install-dir-mingw.patch of Package mingw64-spirv-tools

diff -ur SPIRV-Tools-2022.3.orig/CMakeLists.txt SPIRV-Tools-2022.3/CMakeLists.txt
--- SPIRV-Tools-2022.3.orig/CMakeLists.txt	2022-08-11 18:25:53.000000000 +0200
+++ SPIRV-Tools-2022.3/CMakeLists.txt	2022-09-14 11:11:35.337475753 +0200
@@ -265,7 +265,7 @@
 endif()
 
 if(ENABLE_SPIRV_TOOLS_INSTALL)
-  if(WIN32)
+  if(WIN32 AND NOT MINGW)
     macro(spvtools_config_package_dir TARGET PATH)
       set(${PATH} ${TARGET}/cmake)
     endmacro()