--- SDL2-2.0.12/sdl2-config.cmake.in.orig	2020-04-11 15:56:36.797056300 +0300
+++ SDL2-2.0.12/sdl2-config.cmake.in	2020-04-11 16:21:11.621006100 +0300
@@ -1,12 +1,14 @@
 # sdl2 cmake project-config input for ./configure scripts
 
-set(prefix "@prefix@") 
-set(exec_prefix "@exec_prefix@")
-set(libdir "@libdir@")
-set(SDL2_PREFIX "@prefix@")
-set(SDL2_EXEC_PREFIX "@prefix@")
-set(SDL2_LIBDIR "@libdir@")
-set(SDL2_INCLUDE_DIRS "@includedir@/SDL2")
+get_filename_component(PACKAGE_PREFIX_DIR "${CMAKE_CURRENT_LIST_DIR}/../../../" ABSOLUTE)
+
+set(prefix "${PACKAGE_PREFIX_DIR}") 
+set(exec_prefix "${PACKAGE_PREFIX_DIR}")
+set(libdir "${prefix}/lib")
+set(SDL2_PREFIX "${PACKAGE_PREFIX_DIR}")
+set(SDL2_EXEC_PREFIX "${PACKAGE_PREFIX_DIR}")
+set(SDL2_LIBDIR "${prefix}/lib")
+set(SDL2_INCLUDE_DIRS "${prefix}/include/SDL2")
 set(SDL2_LIBRARIES "-L${SDL2_LIBDIR} @SDL_RLD_FLAGS@ @SDL_LIBS@")
 string(STRIP "${SDL2_LIBRARIES}" SDL2_LIBRARIES)
 
@@ -20,20 +22,20 @@
 
   add_library(SDL2::SDL2 SHARED IMPORTED)
   set_target_properties(SDL2::SDL2 PROPERTIES
-    INTERFACE_INCLUDE_DIRECTORIES "@includedir@/SDL2"
+    INTERFACE_INCLUDE_DIRECTORIES "${SDL2_INCLUDE_DIRS}"
     IMPORTED_LINK_INTERFACE_LANGUAGES "C"
-    IMPORTED_LOCATION "@libdir@/libSDL2.so"
+    IMPORTED_LOCATION "${SDL2_LIBDIR}/libSDL2.dll.a"
     INTERFACE_LINK_LIBRARIES "${SDL2_EXTRA_LINK_FLAGS}")
 
   add_library(SDL2::SDL2-static STATIC IMPORTED)
   set_target_properties(SDL2::SDL2-static PROPERTIES
-    INTERFACE_INCLUDE_DIRECTORIES "@includedir@/SDL2"
+    INTERFACE_INCLUDE_DIRECTORIES "${SDL2_INCLUDE_DIRS}"
     IMPORTED_LINK_INTERFACE_LANGUAGES "C"
-    IMPORTED_LOCATION "@libdir@/libSDL2.a"
+    IMPORTED_LOCATION "${SDL2_LIBDIR}/libSDL2.a"
     INTERFACE_LINK_LIBRARIES "${SDL2_EXTRA_LINK_FLAGS_STATIC}")
 
   add_library(SDL2::SDL2main STATIC IMPORTED)
   set_target_properties(SDL2::SDL2main PROPERTIES
     IMPORTED_LINK_INTERFACE_LANGUAGES "C"
-    IMPORTED_LOCATION "@libdir@/libSDL2main.a")
+    IMPORTED_LOCATION "${SDL2_LIBDIR}/libSDL2main.a")
 endif()
--- SDL2-2.0.12/CMakeLists.txt.orig	2020-04-11 16:44:16.343880000 +0300
+++ SDL2-2.0.12/CMakeLists.txt	2020-04-11 16:48:12.677114500 +0300
@@ -1916,7 +1916,7 @@
 set(EXTRA_CFLAGS ${_EXTRA_CFLAGS})
 
 # Compat helpers for the configuration files
-if(NOT WINDOWS OR CYGWIN)
+if(NOT MSVC OR CYGWIN)
   # TODO: we need a Windows script, too
   execute_process(COMMAND sh ${SDL2_SOURCE_DIR}/build-scripts/updaterev.sh)
 
@@ -2134,7 +2134,7 @@
   RUNTIME DESTINATION bin)
 
 ##### Export files #####
-if (WINDOWS)
+if (MSVC)
   set(PKG_PREFIX "cmake")
 else ()
   set(PKG_PREFIX "lib${LIB_SUFFIX}/cmake/SDL2")
@@ -2175,11 +2175,11 @@
   set(SOPOSTFIX "")
 endif()
 
-if(NOT (WINDOWS OR CYGWIN))
+if(NOT (MSVC OR CYGWIN))
   if(SDL_SHARED)
     set(SOEXT ${CMAKE_SHARED_LIBRARY_SUFFIX}) # ".so", ".dylib", etc.
     get_target_property(SONAME SDL2 OUTPUT_NAME)
-    if(NOT ANDROID)
+    if(NOT ANDROID AND NOT MINGW)
         install(CODE "
           execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink
             \"lib${SONAME}${SOPOSTFIX}${SOEXT}\" \"libSDL2${SOPOSTFIX}${SOEXT}\"