Remove wxWidgets

Makefiles now build bitcoind only.
qmake/make in top-level directory is used to build Bitcoin QT
Deleted almost all #ifdef GUI from the code (left one possibly controversial one)
Deleted xpm/ files.

src/makefile.unix

@@ -4,10 +4,6 @@
 
 CXX=g++
 
-WXINCLUDEPATHS=$(shell wx-config --cxxflags)
-
-WXLIBS=$(shell wx-config --libs)
-
 USE_UPNP:=0
 
 DEFS=-DNOPCH -DUSE_SSL
@@ -64,7 +60,7 @@ LIBS+= \
 #
 
 
-DEBUGFLAGS=-g -D__WXDEBUG__
+DEBUGFLAGS=-g
 CXXFLAGS=-O2 -Wno-invalid-offsetof -Wformat $(DEBUGFLAGS) $(DEFS) $(HARDENING)
 HEADERS = \
     base58.h \
@@ -84,8 +80,6 @@ HEADERS = \
     script.h \
     serialize.h \
     strlcpy.h \
-    ui.h \
-    uibase.h \
     uint256.h \
     util.h \
     wallet.h
@@ -107,17 +101,7 @@ OBJS= \
     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 $@ $<
-
-bitcoin: $(OBJS) obj/ui.o obj/uibase.o
-	$(CXX) $(CXXFLAGS) -o $@ $^ $(WXLIBS) $(LIBS)
+all: bitcoind
 
 
 obj/nogui/%.o: %.cpp $(HEADERS)
@@ -133,7 +117,7 @@ test_bitcoin: obj/test/test_bitcoin.o $(filter-out obj/nogui/init.o,$(OBJS:obj/%
 	$(CXX) $(CXXFLAGS) -o $@ $(LIBPATHS) $^ -Wl,-Bstatic -lboost_unit_test_framework $(LIBS)
 
 clean:
-	-rm -f bitcoin bitcoind test_bitcoin
+	-rm -f bitcoind test_bitcoin
 	-rm -f obj/*.o
 	-rm -f obj/nogui/*.o
 	-rm -f obj/test/*.o