diff -r ea891871f481 -r bb5522e88ab2 misc/libphysfs/lzma/CPP/Build.mak
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/misc/libphysfs/lzma/CPP/Build.mak	Mon Apr 10 12:06:43 2017 -0400
@@ -0,0 +1,68 @@
+!IFDEF CPU
+LIBS = $(LIBS) bufferoverflowU.lib 
+CFLAGS = $(CFLAGS) -GS- -Zc:forScope
+!ENDIF
+
+!IFNDEF O
+!IFDEF CPU
+O=$(CPU)
+!ELSE
+O=O
+!ENDIF
+!ENDIF
+
+!IF "$(CPU)" != "IA64"
+!IF "$(CPU)" != "AMD64"
+MY_ML = ml
+!ELSE
+MY_ML = ml64
+!ENDIF
+!ENDIF
+
+COMPL_ASM = $(MY_ML) -c -Fo$O/ $**
+
+CFLAGS = $(CFLAGS) -nologo -c -Fo$O/ -EHsc -Gz -WX -Gy
+
+!IFDEF MY_STATIC_LINK
+!IFNDEF MY_SINGLE_THREAD
+CFLAGS = $(CFLAGS) -MT
+!ENDIF
+!ELSE
+CFLAGS = $(CFLAGS) -MD
+!ENDIF
+
+!IFDEF NEW_COMPILER
+CFLAGS_O1 = $(CFLAGS) -O1 -W4 -Wp64
+CFLAGS_O2 = $(CFLAGS) -O2 -W4 -Wp64
+!ELSE
+CFLAGS_O1 = $(CFLAGS) -O1 -W3
+CFLAGS_O2 = $(CFLAGS) -O2 -W3
+!ENDIF
+
+LFLAGS = $(LFLAGS) -nologo -OPT:NOWIN98 -OPT:REF 
+
+!IFDEF DEF_FILE
+LFLAGS = $(LFLAGS) -DLL -DEF:$(DEF_FILE)
+!ENDIF
+
+PROGPATH = $O\$(PROG)
+
+COMPL_O1   = $(CPP) $(CFLAGS_O1) $**
+COMPL_O2   = $(CPP) $(CFLAGS_O2) $**
+COMPL_PCH  = $(CPP) $(CFLAGS_O1) -Yc"StdAfx.h" -Fp$O/a.pch $** 
+COMPL      = $(CPP) $(CFLAGS_O1) -Yu"StdAfx.h" -Fp$O/a.pch $**
+
+all: $(PROGPATH) 
+
+clean:
+	-del /Q $(PROGPATH) $O\*.exe $O\*.dll $O\*.obj $O\*.lib $O\*.exp $O\*.res $O\*.pch 
+
+$O:
+	if not exist "$O" mkdir "$O"
+
+$(PROGPATH): $O $(OBJS) $(DEF_FILE)
+	link $(LFLAGS) -out:$(PROGPATH) $(OBJS) $(LIBS)
+$O\resource.res: $(*B).rc
+	rc -fo$@ $**
+$O\StdAfx.obj: $(*B).cpp
+	$(COMPL_PCH)