File fix-windows-linking.patch of Package mingw64-opensp

--- a/lib/Makefile.am	2016-10-18 09:19:56.526667758 +0000
+++ b/lib/Makefile.am	2016-10-18 09:19:26.439564936 +0000
@@ -100,6 +100,10 @@
 	WinInetStorageMessages.rc WinApp.cxx Win32CodingSystem.cxx \
 	lib.rc lib.dsp .cvsignore
 
+if SP_WIN32
+libosp_la_SOURCES += WinInetStorage.cxx WinApp.cxx Win32CodingSystem.cxx
+endif
+
 MSGGENFLAGS = -l libModule
 
 BUILT_SOURCES = ArcEngineMessages.h ArcEngineMessages.rc \