directory re-organization (keeps the old build system)

there is no internal modification of any file in this commit

files are moved into directories according to established standards in
sourcecode distribution; these directories contain:

 src - Files that are used in constructing the executable binaries,
       but are not installed.

 doc - Files in HTML and text format that document usage, quirks of
       the implementation, and contributor checklists.

 locale - Files that contain human language translation of strings
          used in the program

 contrib - Files contributed from distributions or other third party
 	   implementing scripts and auxiliary programs

1 files changed, 85 insertions, 0 deletions

diff --git a/src/makefile.unix b/src/makefile.unix
new file mode 100644
index 0000000000..61b925e3bc
--- /dev/null
+++ b/src/makefile.unix
@@ -0,0 +1,85 @@
+# Copyright (c) 2009-2010 Satoshi Nakamoto
+# Distributed under the MIT/X11 software license, see the accompanying
+# file license.txt or http://www.opensource.org/licenses/mit-license.php.
+
+CXX=g++
+
+WXINCLUDEPATHS=$(shell wx-config --cxxflags)
+
+WXLIBS=$(shell wx-config --libs)
+
+USE_UPNP:=0
+
+DEFS=-DNOPCH -DFOURWAYSSE2 -DUSE_SSL
+
+# for boost 1.37, add -mt to the boost libraries
+LIBS= \
+ -Wl,-Bstatic \
+   -l boost_system \
+   -l boost_filesystem \
+   -l boost_program_options \
+   -l boost_thread \
+   -l db_cxx \
+   -l ssl \
+   -l crypto
+
+ifdef USE_UPNP
+	LIBS += -l miniupnpc
+	DEFS += -DUSE_UPNP=$(USE_UPNP)
+endif
+
+LIBS+= \
+ -Wl,-Bdynamic \
+   -l gthread-2.0 \
+   -l z \
+   -l dl
+
+
+DEBUGFLAGS=-g -D__WXDEBUG__
+CXXFLAGS=-O2 -Wno-invalid-offsetof -Wformat $(DEBUGFLAGS) $(DEFS)
+HEADERS=headers.h strlcpy.h serialize.h uint256.h util.h key.h bignum.h base58.h \
+    script.h db.h net.h irc.h main.h rpc.h uibase.h ui.h noui.h init.h
+
+OBJS= \
+    obj/util.o \
+    obj/script.o \
+    obj/db.o \
+    obj/net.o \
+    obj/irc.o \
+    obj/main.o \
+    obj/rpc.o \
+    obj/init.o \
+    cryptopp/obj/sha.o \
+    cryptopp/obj/cpu.o
+
+
+all: bitcoin
+
+
+obj/%.o: %.cpp $(HEADERS)
+	$(CXX) -c $(CXXFLAGS) $(WXINCLUDEPATHS) -DGUI -o $@ $<
+
+cryptopp/obj/%.o: cryptopp/%.cpp
+	$(CXX) -c $(CXXFLAGS) -O3 -o $@ $<
+
+obj/sha256.o: sha256.cpp
+	$(CXX) -c $(CXXFLAGS) -msse2 -O3 -march=amdfam10 -o $@ $<
+
+bitcoin: $(OBJS) obj/ui.o obj/uibase.o obj/sha256.o
+	$(CXX) $(CXXFLAGS) -o $@ $^ $(WXLIBS) $(LIBS)
+
+
+obj/nogui/%.o: %.cpp $(HEADERS)
+	$(CXX) -c $(CXXFLAGS) -o $@ $<
+
+bitcoind: $(OBJS:obj/%=obj/nogui/%) obj/sha256.o
+	$(CXX) $(CXXFLAGS) -o $@ $^ $(LIBS)
+
+
+clean:
+	-rm -f obj/*.o
+	-rm -f obj/nogui/*.o
+	-rm -f cryptopp/obj/*.o
+	-rm -f headers.h.gch
+	-rm -f bitcoin
+	-rm -f bitcoind