diff -r ea891871f481 -r bb5522e88ab2 misc/libphysfs/lzma/CPP/7zip/Compress/LZMA_Alone/makefile.gcc
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/misc/libphysfs/lzma/CPP/7zip/Compress/LZMA_Alone/makefile.gcc	Mon Apr 10 12:06:43 2017 -0400
@@ -0,0 +1,139 @@
+PROG = lzma
+CXX = g++ -O2 -Wall
+CXX_C = gcc -O2 -Wall
+LIB = -lm
+RM = rm -f
+CFLAGS = -c
+
+ifdef SystemDrive
+IS_MINGW = 1
+endif
+
+ifdef IS_MINGW
+FILE_IO =FileIO
+FILE_IO_2 =Windows/$(FILE_IO)
+LIB2 = -luuid 
+else
+FILE_IO =C_FileIO
+FILE_IO_2 =Common/$(FILE_IO)
+endif
+
+OBJS = \
+  LzmaAlone.o \
+  LzmaBench.o \
+  LzmaBenchCon.o \
+  LzmaRam.o \
+  LZMADecoder.o \
+  LZMAEncoder.o \
+  LZOutWindow.o \
+  RangeCoderBit.o \
+  InBuffer.o \
+  OutBuffer.o \
+  FileStreams.o \
+  StreamUtils.o \
+  $(FILE_IO).o \
+  CommandLineParser.o \
+  CRC.o \
+  IntToString.o \
+  MyString.o \
+  StringConvert.o \
+  StringToInt.o \
+  MyVector.o \
+  7zCrc.o \
+  Alloc.o \
+  BranchX86.o \
+  MatchFinder.o \
+  LzmaDecode.o \
+  LzmaRamDecode.o \
+
+
+all: $(PROG)
+
+$(PROG): $(OBJS)
+	$(CXX) -o $(PROG) $(LDFLAGS) $(OBJS) $(LIB) $(LIB2)
+
+LzmaAlone.o: LzmaAlone.cpp
+	$(CXX) $(CFLAGS) LzmaAlone.cpp
+
+LzmaBench.o: LzmaBench.cpp
+	$(CXX) $(CFLAGS) LzmaBench.cpp
+
+LzmaBenchCon.o: LzmaBenchCon.cpp
+	$(CXX) $(CFLAGS) LzmaBenchCon.cpp
+
+LzmaRam.o: LzmaRam.cpp
+	$(CXX) $(CFLAGS) LzmaRam.cpp
+
+LZMADecoder.o: ../LZMA/LZMADecoder.cpp
+	$(CXX) $(CFLAGS) ../LZMA/LZMADecoder.cpp
+
+LZMAEncoder.o: ../LZMA/LZMAEncoder.cpp
+	$(CXX) $(CFLAGS) ../LZMA/LZMAEncoder.cpp
+
+LZOutWindow.o: ../LZ/LZOutWindow.cpp
+	$(CXX) $(CFLAGS) ../LZ/LZOutWindow.cpp
+
+RangeCoderBit.o: ../RangeCoder/RangeCoderBit.cpp
+	$(CXX) $(CFLAGS) ../RangeCoder/RangeCoderBit.cpp
+
+InBuffer.o: ../../Common/InBuffer.cpp
+	$(CXX) $(CFLAGS) ../../Common/InBuffer.cpp
+
+OutBuffer.o: ../../Common/OutBuffer.cpp
+	$(CXX) $(CFLAGS) ../../Common/OutBuffer.cpp
+
+FileStreams.o: ../../Common/FileStreams.cpp
+	$(CXX) $(CFLAGS) ../../Common/FileStreams.cpp
+
+StreamUtils.o: ../../Common/StreamUtils.cpp
+	$(CXX) $(CFLAGS) ../../Common/StreamUtils.cpp
+
+$(FILE_IO).o: ../../../$(FILE_IO_2).cpp
+	$(CXX) $(CFLAGS) ../../../$(FILE_IO_2).cpp
+
+
+CommandLineParser.o: ../../../Common/CommandLineParser.cpp
+	$(CXX) $(CFLAGS) ../../../Common/CommandLineParser.cpp
+
+CRC.o: ../../../Common/CRC.cpp
+	$(CXX) $(CFLAGS) ../../../Common/CRC.cpp
+
+MyWindows.o: ../../../Common/MyWindows.cpp
+	$(CXX) $(CFLAGS) ../../../Common/MyWindows.cpp
+
+IntToString.o: ../../../Common/IntToString.cpp
+	$(CXX) $(CFLAGS) ../../../Common/IntToString.cpp
+
+MyString.o: ../../../Common/MyString.cpp
+	$(CXX) $(CFLAGS) ../../../Common/MyString.cpp
+
+StringConvert.o: ../../../Common/StringConvert.cpp
+	$(CXX) $(CFLAGS) ../../../Common/StringConvert.cpp
+
+StringToInt.o: ../../../Common/StringToInt.cpp
+	$(CXX) $(CFLAGS) ../../../Common/StringToInt.cpp
+
+MyVector.o: ../../../Common/MyVector.cpp
+	$(CXX) $(CFLAGS) ../../../Common/MyVector.cpp
+
+7zCrc.o: ../../../../C/7zCrc.c
+	$(CXX_C) $(CFLAGS) ../../../../C/7zCrc.c
+
+Alloc.o: ../../../../C/Alloc.c
+	$(CXX_C) $(CFLAGS) ../../../../C/Alloc.c
+
+BranchX86.o: ../../../../C/Compress/Branch/BranchX86.c
+	$(CXX_C) $(CFLAGS) ../../../../C/Compress/Branch/BranchX86.c
+
+MatchFinder.o: ../../../../C/Compress/Lz/MatchFinder.c
+	$(CXX_C) $(CFLAGS) ../../../../C/Compress/Lz/MatchFinder.c
+
+LzmaDecode.o: ../../../../C/Compress/Lzma/LzmaDecode.c
+	$(CXX_C) $(CFLAGS) ../../../../C/Compress/Lzma/LzmaDecode.c
+
+LzmaRamDecode.o: LzmaRamDecode.c
+	$(CXX_C) $(CFLAGS) LzmaRamDecode.c
+
+clean:
+	-$(RM) $(PROG) $(OBJS)
+