trying fix cmake

CMakeLists.txt

@@ -17,7 +17,7 @@ if (EMSCRIPTEN) #don't need SDL2
 else()
 	if(WIN32)
 		set(ENV{SDL2DIR} ${CMAKE_CURRENT_SOURCE_DIR}/../SDL/include)
-		set(CORE_LIBS ${CORE_LIBS} SDL2main SDL2)
+		set(CORE_LIBS ${CORE_LIBS} SDL2 SDL2main)
 	else(WIN32)
 		find_package(CURL)
 	endif()
@@ -94,7 +94,7 @@ endif()
 if (OX_HAVE_LIBPNG)
 	set(OX_DEFINITIONS	${OX_DEFINITIONS}
 		-DOX_HAVE_LIBPNG)
-	if (MSVC)
+	if ((MSVC) OR (MINGW))
 		include_directories(${THIRD_PARTY}/libpng)
 		set(LIBPNG ${libprefix}png)
 		if (MSVC_VERSION EQUAL "1900")
@@ -103,7 +103,6 @@ if (OX_HAVE_LIBPNG)
 		set(CORE_LIBS ${CORE_LIBS} ${LIBPNG})
 	elseif(EMSCRIPTEN)
 		include_directories(${THIRD_PARTY}/libpng)
-		set(LIBPNG ${libprefix}png)
 		set(LIBPNG libz libpng16)
 		set(CORE_LIBS ${CORE_LIBS} ${LIBPNG})
 	else()
@@ -194,14 +193,9 @@ if (FORCE_GLES)
 endif(FORCE_GLES)
 
 
-if (MINGW) 
-	set(CORE_LIBS ${CORE_LIBS}	mingw32)
-endif(MINGW)
-
-
-set(CORE_LIBS 
-	${CORE_LIBS}
+set(CORE_LIBS 	
 	oxygine-framework	
+	${CORE_LIBS}
 	${OPENGL_LIBRARIES}		
 )
 
@@ -237,6 +231,10 @@ if (NOT MSVC)
 endif(NOT MSVC)
 
 
+if (MINGW) 
+	set(CORE_LIBS  mingw32 ${CORE_LIBS})
+endif(MINGW)
+
 add_definitions(${OX_DEFINITIONS})
 include_directories(${OXYGINE_INCLUDE_DIRS})
 add_library(oxygine-framework STATIC ${SOURCES})