--- /dev/null
+++ CPP/7zip/Compress/LZMA_Lib/makefile.gcc
@@ -0,0 +1,54 @@
+CC = gcc
+CXX = g++
+CPPFLAGS = -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -I../../../../C -I../ -I../../Common -I../../../Common
+CFLAGS = -W -Wall -Wno-unused-but-set-variable -Wno-unused-parameter -O2
+
+AR = ar
+RANLIB = ranlib
+RM = rm -f
+
+PROG = liblzma++.a
+
+vpath %.c   ../../../../C
+vpath %.cpp ../:../../Common:../../../Common
+
+C_OBJS = \
+	7zCrc.o \
+	Alloc.o \
+	LzFind.o \
+	LzmaDec.o \
+	LzmaEnc.o \
+	LzmaLib.o \
+	7zFile.o \
+	7zStream.o
+
+CPP_OBJS = \
+	LzmaDecoder.o \
+	LzmaEncoder.o \
+	InBuffer.o \
+	OutBuffer.o \
+	FileStreams.o \
+	StreamUtils.o \
+	C_FileIO.o \
+	CRC.o \
+	IntToString.o \
+	MyString.o \
+	StringConvert.o \
+	StringToInt.o \
+	MyVector.o
+
+all: $(PROG)
+
+$(PROG): $(C_OBJS) $(CPP_OBJS)
+	$(RM) $@
+	$(AR) rcu $@ $(C_OBJS) $(CPP_OBJS)
+	$(RANLIB) $@
+
+$(C_OBJS): %.o: %.c
+	@$(CC) $(CPPFLAGS) $(CFLAGS) -c $< -o $@
+
+$(CPP_OBJS): %.o: %.cpp
+	@$(CXX) $(CPPFLAGS) $(CFLAGS) -c $< -o $@
+
+clean:
+	-$(RM) *.a *.o