diff --git a/README.md b/README.md
index 8350d97..d85e3b0 100644
--- a/README.md
+++ b/README.md
@@ -86,7 +86,18 @@ You should build from a subdirectory of Oscar64 so that references in the makefi
 
 * mkdir build
 * cd build
-* make -f ../make/makefile
+
+To build just the compiler:
+
+* make -f ../make/makefile compiler
+
+To build just game demonstrations:
+
+* make -f ../make/makefile samples
+
+To build everything:
+
+* make -f ../make/makefile all
 
 ### Compiler arguments
 
diff --git a/autotest/makefile b/autotest/makefile
index 29ec3cb..25c626c 100644
--- a/autotest/makefile
+++ b/autotest/makefile
@@ -1,5 +1,3 @@
-CC=../bin/oscar64
-CXX=$(CC)
 SRCS=$(filter-out opp_part1.cpp opp_part2.cpp, $(wildcard *.c *.cpp))
 EXES=$(patsubst %.c,%,$(SRCS))
 EXES:=$(patsubst %.cpp,%,$(EXES))
@@ -7,44 +5,44 @@ EXES:=$(patsubst %.cpp,%,$(EXES))
 all: $(EXES)
 
 %: %.c
-	$(CC) -e -bc $<
-	$(CC) -e -n $<
-	$(CC) -e -O2 -bc $<
-	$(CC) -e -O2 -n $<
-	$(CC) -e -O0 -bc $<
-	$(CC) -e -O0 -n $<
-	$(CC) -e -Os -bc $<
-	$(CC) -e -Os -n $<
-	$(CC) -e -O3 -bc $<
-	$(CC) -e -O3 -n $<
+	$(OSCAR64_CC) -e -bc $<
+	$(OSCAR64_CC) -e -n $<
+	$(OSCAR64_CC) -e -O2 -bc $<
+	$(OSCAR64_CC) -e -O2 -n $<
+	$(OSCAR64_CC) -e -O0 -bc $<
+	$(OSCAR64_CC) -e -O0 -n $<
+	$(OSCAR64_CC) -e -Os -bc $<
+	$(OSCAR64_CC) -e -Os -n $<
+	$(OSCAR64_CC) -e -O3 -bc $<
+	$(OSCAR64_CC) -e -O3 -n $<
 
 %: %.cpp
-	$(CXX) -e -bc $<
-	$(CXX) -e -n $<
-	$(CXX) -e -O2 -bc $<
-	$(CXX) -e -O2 -n $<
-	$(CXX) -e -O0 -bc $<
-	$(CXX) -e -O0 -n $<
-	$(CXX) -e -Os -bc $<
-	$(CXX) -e -Os -n $<
-	$(CXX) -e -O3 -bc $<
-	$(CXX) -e -O3 -n $<
+	$(OSCAR64_CXX) -e -bc $<
+	$(OSCAR64_CXX) -e -n $<
+	$(OSCAR64_CXX) -e -O2 -bc $<
+	$(OSCAR64_CXX) -e -O2 -n $<
+	$(OSCAR64_CXX) -e -O0 -bc $<
+	$(OSCAR64_CXX) -e -O0 -n $<
+	$(OSCAR64_CXX) -e -Os -bc $<
+	$(OSCAR64_CXX) -e -Os -n $<
+	$(OSCAR64_CXX) -e -O3 -bc $<
+	$(OSCAR64_CXX) -e -O3 -n $<
 
 # testb
 bitshifttest: bitshifttest.c
-	$(CC) -e -bc $<
-	$(CC) -e -bc -O2 $<
-	$(CC) -e -bc -O0 $<
-	$(CC) -e -bc -Os $<
-	$(CC) -e -bc -O3 $<
-	$(CC) -e -n $<
+	$(OSCAR64_CC) -e -bc $<
+	$(OSCAR64_CC) -e -bc -O2 $<
+	$(OSCAR64_CC) -e -bc -O0 $<
+	$(OSCAR64_CC) -e -bc -Os $<
+	$(OSCAR64_CC) -e -bc -O3 $<
+	$(OSCAR64_CC) -e -n $<
 
 # testn
 stripedarraytest: stripedarraytest.c
-	$(CC) -e -O2 -n $<
-	$(CC) -e -O0 -n $<
-	$(CC) -e -Os -n $<
-	$(CC) -e -O3 -n $<
+	$(OSCAR64_CC) -e -O2 -n $<
+	$(OSCAR64_CC) -e -O0 -n $<
+	$(OSCAR64_CC) -e -Os -n $<
+	$(OSCAR64_CC) -e -O3 -n $<
 
 clean:
-	$(RM) *.asm *.bcs *.int *.lbl *.map *.prg
+	@$(RM) *.asm *.bcs *.int *.lbl *.map *.prg
diff --git a/make/makefile b/make/makefile
index 1b609e6..f493a30 100644
--- a/make/makefile
+++ b/make/makefile
@@ -1,12 +1,25 @@
-
-
-sources = $(wildcard ../oscar64/*.cpp)
-objects = $(patsubst ../oscar64/%.cpp,%.o,$(sources))
+project_dir := $(abspath $(patsubst %/,%,$(dir $(abspath $(lastword $(MAKEFILE_LIST)))))/../)
+sources = $(wildcard $(project_dir)/oscar64/*.cpp)
+objects = $(patsubst $(project_dir)/oscar64/%.cpp,%.o,$(sources))
+srcdir := $(if $(srcdir),$(srcdir),$(project_dir)/build)
 
 CXX = c++
 CPPFLAGS = -g -O2 -std=c++11 -Wno-switch
- 
- $(shell mkdir -p ../bin)
+SED = /usr/bin/sed
+REMOVE_FORCE_ALL = $(RM) --recursive --dir
+export OSCAR64_CC = $(project_dir)/bin/oscar64
+export OSCAR64_CFLAGS =
+export OSCAR64_CXX = $(project_dir)/bin/oscar64
+MKDIR_PARENT = /usr/bin/mkdir --parents --mode=755
+INSTALL = /usr/bin/install
+INSTALL_PROGRAM = $(INSTALL) --mode=755
+INSTALL_DATA = $(INSTALL) --mode=644
+DESTDIR =
+prefix = /usr/local
+exec_prefix = $(prefix)
+bindir = $(exec_prefix)/bin
+includedir = $(prefix)/include
+
  
 ifdef WINDIR
 	linklibs = -lpthread
@@ -23,27 +36,88 @@ else
 		#linklibs = -lversion -lpthread
 	endif
 endif
- 
-%.o: ../oscar64/%.cpp
-	$(CXX) -c $(CPPFLAGS) $< -o $@
 
-%.d: ../oscar64/%.cpp
-	@set -e; rm -f $@; \
-	$(CC) -MM $(CPPFLAGS) $< > $@.$$$$; \
-	sed 's,\($*\)\.o[ :]*,\1.o $@ : ,g' < $@.$$$$ > $@; \
-	rm -f $@.$$$$
 
-../bin/oscar64 : $(objects)
-	$(CXX) $(CPPFLAGS) $(objects) $(linklibs) -o ../bin/oscar64
+all: --prep-build-dir compiler samples tests
+
+
+%.o: $(project_dir)/oscar64/%.cpp
+	@echo "Compiling compiler file" $@ "..."
+	@$(CXX) -c $(CPPFLAGS) $< -o $(srcdir)/$@
+
+
+%.d: $(project_dir)/oscar64/%.cpp
+	@echo "Transforming file" $@ "..."
+	@set -e; \
+	$(RM) $(srcdir)/$@; \
+	@$(CC) -MM $(CPPFLAGS) $< > $(srcdir)/$@.$$$$; \
+	$(SED) 's,\($*\)\.o[ :]*,\1.o $(srcdir)/$@ : ,g' < $(srcdir)/$@.$$$$ > $(srcdir)/$@; \
+	$(RM) $(srcdir)/$@.$$$$
+
+
+compiler: $(objects)
+	@echo "Linking compiler..."
+	@$(CXX) $(CPPFLAGS) $(objects) $(linklibs) -o $(project_dir)/bin/oscar64
+
 
 .PHONY : clean
 clean :
-	-rm *.o *.d ../bin/oscar64
+	@echo "Cleaning compiler..."
+	@$(RM) $(srcdir)/*.o
+	@$(RM) $(srcdir)/*.d
+	@$(RM) $(project_dir)/bin/oscar64
+	@$(MAKE) -C $(project_dir)/samples clean
+	@$(MAKE) -C $(project_dir)/autotest clean
+
+
+.PHONY : distclean
+distclean :
+	@echo "Distribution cleaning compiler..."
+	@$(REMOVE_FORCE_ALL) $(srcdir)
+	@$(REMOVE_FORCE_ALL) $(project_dir)/bin
+	@$(MAKE) -C $(project_dir)/samples clean
+	@$(MAKE) -C $(project_dir)/autotest clean
+
+
+samples: compiler
+	@$(MAKE) -C $(project_dir)/samples all
+
+
+tests: compiler
+	@$(MAKE) -C $(project_dir)/autotest all
+
+install: compiler
+	@echo "Installing to" $(DESTDIR)$(prefix)
+	@$(MKDIR_PARENT) $(DESTDIR)$(bindir)
+	$(INSTALL_PROGRAM) $(project_dir)/bin/oscar64 $(DESTDIR)$(bindir)
+	@$(MKDIR_PARENT) $(DESTDIR)$(includedir)/oscar64/{audio,c64,c128,cx16,gfx,nes,opp,plus4,vic20}
+	$(INSTALL_DATA) $(project_dir)/include/*.h $(DESTDIR)$(includedir)/oscar64
+	$(INSTALL_DATA) $(project_dir)/include/audio/*.h $(DESTDIR)$(includedir)/oscar64/audio
+	$(INSTALL_DATA) $(project_dir)/include/c64/*.h $(DESTDIR)$(includedir)/oscar64/c64
+	$(INSTALL_DATA) $(project_dir)/include/c128/*.h $(DESTDIR)$(includedir)/oscar64/c128
+	$(INSTALL_DATA) $(project_dir)/include/cx16/*.h $(DESTDIR)$(includedir)/oscar64/cx16
+	$(INSTALL_DATA) $(project_dir)/include/gfx/*.h $(DESTDIR)$(includedir)/oscar64/gfx
+	$(INSTALL_DATA) $(project_dir)/include/nes/*.h $(DESTDIR)$(includedir)/oscar64/nes
+	$(INSTALL_DATA) $(project_dir)/include/opp/*.h $(DESTDIR)$(includedir)/oscar64/opp
+	$(INSTALL_DATA) $(project_dir)/include/plus4/*.h $(DESTDIR)$(includedir)/oscar64/plus4
+	$(INSTALL_DATA) $(project_dir)/include/vic20/*.h $(DESTDIR)$(includedir)/oscar64/vic20
+
+
+uninstall:
+	@echo "Uninstalling..."
+	@$(RM) $(DESTDIR)$(bindir)/oscar64
+	@$(REMOVE_FORCE_ALL) $(DESTDIR)$(includedir)/oscar64/
+
 
 ifeq ($(UNAME_S), Darwin)
 
 else
 
-include $(objects:.o=.d)
+include $($(srcdir)/objects:.o=.d)
 
 endif
+
+
+--prep-build-dir:
+	@if [[ ! -d $(srcdir) ]]; then $(MKDIR_PARENT) $(srcdir); fi
+	@if [[ ! -d $(project_dir)/bin ]]; then $(MKDIR_PARENT)  $(project_dir)/bin; fi
diff --git a/samples/fractals/makefile b/samples/fractals/makefile
index 0a81c92..f30655a 100644
--- a/samples/fractals/makefile
+++ b/samples/fractals/makefile
@@ -1,16 +1,14 @@
-CC=../../bin/oscar64
-CFLAGS=-n
-
 %.prg: %.c
-	$(CC) $(CFLAGS) $<
+	@echo "Compiling sample file" $<
+	@$(OSCAR64_CC) $(OSCAR64_CFLAGS) $<
 
 all: mbtext.prg mbtext.prg mbhires.prg mbmulti.prg mbmulti3d.prg mbfixed.prg mbzoom.prg
 
 mbfixed.prg: mbfixed.c
-	$(CC) $(CFLAGS) -O3 $<
+	@$(OSCAR64_CC) $(OSCAR64_CFLAGS) -O3 $<
 
 mbzoom.prg: mbzoom.c
-	$(CC) $(CFLAGS) -O3 $<
+	@$(OSCAR64_CC) $(OSCAR64_CFLAGS) -O3 $<
 
 clean:
-	$(RM) *.asm *.int *.lbl *.map *.prg
+	@$(RM) *.asm *.int *.lbl *.map *.prg
diff --git a/samples/games/makefile b/samples/games/makefile
index 4b89db4..1d31617 100644
--- a/samples/games/makefile
+++ b/samples/games/makefile
@@ -1,19 +1,17 @@
-CC=../../bin/oscar64
-CFLAGS=-n
-
 %.prg: %.c
-	$(CC) $(CFLAGS) $<
+	@echo "Compiling sample file" $<
+	@$(OSCAR64_CC) $(OSCAR64_CFLAGS) $<
 
 all: snake.prg lander.prg maze3d.prg missile.prg breakout.prg connectfour.prg hscrollshmup.prg
 
 snake.prg: snake.c
-	$(CC) $<
+	@$(OSCAR64_CC) $<
 
 missile.prg: missile.c
-	$(CC) $(CFLAGS) -O3 $<
+	@$(OSCAR64_CC) $(OSCAR64_CFLAGS) -O3 $<
 
 hscrollshmup.prg: hscrollshmup.c
-	$(CC) $(CFLAGS) -O2 $<
+	@$(OSCAR64_CC) $(OSCAR64_CFLAGS) -O2 $<
 
 clean:
-	$(RM) *.asm *.int *.lbl *.map *.prg *.bcs
+	@$(RM) *.asm *.int *.lbl *.map *.prg *.bcs
diff --git a/samples/hires/makefile b/samples/hires/makefile
index 1159dda..6f3e13d 100644
--- a/samples/hires/makefile
+++ b/samples/hires/makefile
@@ -1,13 +1,11 @@
-CC=../../bin/oscar64
-CFLAGS=-n
-
 %.prg: %.c
-	$(CC) $(CFLAGS) $<
+	@echo "Compiling sample file" $<
+	@$(OSCAR64_CC) $(OSCAR64_CFLAGS) $<
 
 all: splitscreen.prg func3d.prg lines.prg polygon.prg bitblit.prg cube3d.prg fractaltree.prg qsort.prg
 
 splitscreen.prg: splitscreen.c
-	$(CC) $<
+	@$(OSCAR64_CC) $<
 
 clean:
-	$(RM) *.asm *.int *.lbl *.map *.prg *.bcs
+	@$(RM) *.asm *.int *.lbl *.map *.prg *.bcs
diff --git a/samples/hiresmc/makefile b/samples/hiresmc/makefile
index 750e15f..61cd4d1 100644
--- a/samples/hiresmc/makefile
+++ b/samples/hiresmc/makefile
@@ -1,10 +1,8 @@
-CC=../../bin/oscar64
-CFLAGS=-n
-
 %.prg: %.c
-	$(CC) $(CFLAGS) $<
+	@echo "Compiling sample file" $<
+	@$(OSCAR64_CC) $(OSCAR64_CFLAGS) $<
 
 all: func3d.prg polygon.prg floodfill.prg paint.prg
 
 clean:
-	$(RM) *.asm *.int *.lbl *.map *.prg
+	@$(RM) *.asm *.int *.lbl *.map *.prg
diff --git a/samples/kernalio/makefile b/samples/kernalio/makefile
index 0c921c2..910e6b0 100644
--- a/samples/kernalio/makefile
+++ b/samples/kernalio/makefile
@@ -1,10 +1,8 @@
-CC=../../bin/oscar64
-CFLAGS=
-
 %.prg: %.c
-	$(CC) $(CFLAGS) $<
+	@echo "Compiling sample file" $<
+	@$(OSCAR64_CC) $(OSCAR64_CFLAGS) $<
 
 all: diskdir.prg filewrite.prg fileread.prg charwrite.prg charread.prg hireswrite.prg hiresread.prg
 
 clean:
-	$(RM) *.asm *.int *.lbl *.map *.prg *.bcs
+	@$(RM) *.asm *.int *.lbl *.map *.prg *.bcs
diff --git a/samples/makefile b/samples/makefile
index adc9956..e649448 100644
--- a/samples/makefile
+++ b/samples/makefile
@@ -1,25 +1,25 @@
 all:
-	$(MAKE) -C fractals
-	$(MAKE) -C games
-	$(MAKE) -C hires
-	$(MAKE) -C hiresmc
-	$(MAKE) -C particles
-	$(MAKE) -C kernalio
-	$(MAKE) -C memmap
-	$(MAKE) -C rasterirq
-	$(MAKE) -C scrolling
-	$(MAKE) -C sprites
-	$(MAKE) -C stdio
+	@$(MAKE) -C fractals
+	@$(MAKE) -C games
+	@$(MAKE) -C hires
+	@$(MAKE) -C hiresmc
+	@$(MAKE) -C particles
+	@$(MAKE) -C kernalio
+	@$(MAKE) -C memmap
+	@$(MAKE) -C rasterirq
+	@$(MAKE) -C scrolling
+	@$(MAKE) -C sprites
+	@$(MAKE) -C stdio
 
 clean:
-	$(MAKE) -C fractals $@
-	$(MAKE) -C games $@
-	$(MAKE) -C hires $@
-	$(MAKE) -C hiresmc $@
-	$(MAKE) -C particles $@
-	$(MAKE) -C kernalio $@
-	$(MAKE) -C memmap $@
-	$(MAKE) -C rasterirq $@
-	$(MAKE) -C scrolling $@
-	$(MAKE) -C sprites $@
-	$(MAKE) -C stdio $@
+	@$(MAKE) -C fractals $@
+	@$(MAKE) -C games $@
+	@$(MAKE) -C hires $@
+	@$(MAKE) -C hiresmc $@
+	@$(MAKE) -C particles $@
+	@$(MAKE) -C kernalio $@
+	@$(MAKE) -C memmap $@
+	@$(MAKE) -C rasterirq $@
+	@$(MAKE) -C scrolling $@
+	@$(MAKE) -C sprites $@
+	@$(MAKE) -C stdio $@
diff --git a/samples/memmap/makefile b/samples/memmap/makefile
index c14cb6d..00d168a 100644
--- a/samples/memmap/makefile
+++ b/samples/memmap/makefile
@@ -1,29 +1,27 @@
-CC=../../bin/oscar64
-CFLAGS=
-
 %.prg: %.c
-	$(CC) $(CFLAGS) $<
+	@echo "Compiling sample file" $<
+	@$(OSCAR64_CC) $(OSCAR64_CFLAGS) $<
 
 all: largemem.prg allmem.prg charsetlo.prg charsethi.prg charsetcopy.prg charsetexpand.prg \
 charsetload.prg easyflash.crt easyflashreloc.crt easyflashshared.crt tsr.prg overlay.prg
 
 charsetload.prg: charsetload.c ../resources/charset.bin
-	$(CC) $(CFLAGS) $< -d64=charsetload.d64 -fz=../resources/charset.bin
+	@$(OSCAR64_CC) $(OSCAR64_CFLAGS) $< -d64=charsetload.d64 -fz=../resources/charset.bin
 
 easyflash.crt: easyflash.c
-	$(CC) $(CFLAGS) $< -n -tf=crt
+	@$(OSCAR64_CC) $(OSCAR64_CFLAGS) $< -n -tf=crt
 
 easyflashreloc.crt: easyflashreloc.c
-	$(CC) $(CFLAGS) $< -n -tf=crt
+	@$(OSCAR64_CC) $(OSCAR64_CFLAGS) $< -n -tf=crt
 
 easyflashshared.crt: easyflashshared.c
-	$(CC) $(CFLAGS) $< -n -tf=crt
+	@$(OSCAR64_CC) $(OSCAR64_CFLAGS) $< -n -tf=crt
 
 tsr.prg: tsr.c
-	$(CC) $(CFLAGS) $< -n -dNOFLOAT -dNOLONG
+	@$(OSCAR64_CC) $(OSCAR64_CFLAGS) $< -n -dNOFLOAT -dNOLONG
 
 overlay.prg: overlay.c
-	$(CC) $(CFLAGS) $< -n -d64=overlay.d64
+	@$(OSCAR64_CC) $(OSCAR64_CFLAGS) $< -n -d64=overlay.d64
 
 clean:
-	$(RM) *.asm *.int *.lbl *.map *.prg *.bcs *.d64 *.crt
+	@$(RM) *.asm *.int *.lbl *.map *.prg *.bcs *.d64 *.crt
diff --git a/samples/particles/makefile b/samples/particles/makefile
index 3826e7f..e461620 100644
--- a/samples/particles/makefile
+++ b/samples/particles/makefile
@@ -1,10 +1,8 @@
-CC=../../bin/oscar64
-CFLAGS=-n
-
 %.prg: %.c
-	$(CC) $(CFLAGS) $<
+	@echo "Compiling sample file" $<
+	@$(OSCAR64_CC) $(OSCAR64_CFLAGS) $<
 
 all: fireworks_ptr.prg fireworks_hires.prg fireworks_stripe.prg
 
 clean:
-	$(RM) *.asm *.int *.lbl *.map *.prg
+	@$(RM) *.asm *.int *.lbl *.map *.prg
diff --git a/samples/rasterirq/makefile b/samples/rasterirq/makefile
index db1239c..165b064 100644
--- a/samples/rasterirq/makefile
+++ b/samples/rasterirq/makefile
@@ -1,13 +1,11 @@
-CC=../../bin/oscar64
-CFLAGS=
-
 %.prg: %.c
-	$(CC) $(CFLAGS) $<
+	@echo "Compiling sample file" $<
+	@$(OSCAR64_CC) $(OSCAR64_CFLAGS) $<
 
 all: colorbars.prg openborder.prg textcrawler.prg movingbars.prg
 
 movingbars.prg: movingbars.c
-	$(CC) $(CFLAGS) $< -n
+	@$(OSCAR64_CC) $(OSCAR64_CFLAGS) $< -n
 
 clean:
-	$(RM) *.asm *.int *.lbl *.map *.prg *.bcs
+	@$(RM) *.asm *.int *.lbl *.map *.prg *.bcs
diff --git a/samples/scrolling/makefile b/samples/scrolling/makefile
index b20a190..c1e97f0 100644
--- a/samples/scrolling/makefile
+++ b/samples/scrolling/makefile
@@ -1,10 +1,8 @@
-CC=../../bin/oscar64
-CFLAGS=-n
-
 %.prg: %.c
-	$(CC) $(CFLAGS) $<
+	@echo "Compiling sample file" $<
+	@$(OSCAR64_CC) $(OSCAR64_CFLAGS) $<
 
 all: bigfont.prg tunnel.prg grid2d.prg colorram.prg cgrid8way.prg
 
 clean:
-	$(RM) *.asm *.int *.lbl *.map *.prg
+	@$(RM) *.asm *.int *.lbl *.map *.prg
diff --git a/samples/sprites/makefile b/samples/sprites/makefile
index b5d8df1..f4ad05b 100644
--- a/samples/sprites/makefile
+++ b/samples/sprites/makefile
@@ -1,16 +1,14 @@
-CC=../../bin/oscar64
-CFLAGS=-n
-
 %.prg: %.c
-	$(CC) $(CFLAGS) $<
+	@echo "Compiling sample file" $<
+	@$(OSCAR64_CC) $(OSCAR64_CFLAGS) $<
 
 all: joycontrol.prg multiplexer.prg creditroll.prg sprmux32.prg sprmux64.prg
 
 joycontrol.prg: joycontrol.c
-	$(CC) $<
+	@$(OSCAR64_CC) $<
 
 sprmux32.prg: sprmux32.c
-	$(CC) $(CFLAGS) $< -O2 -dVSPRITES_MAX=32 -dNUM_IRQS=28
+	@$(OSCAR64_CC) $(OSCAR64_CFLAGS) $< -O2 -dVSPRITES_MAX=32 -dNUM_IRQS=28
 
 clean:
-	$(RM) *.asm *.int *.lbl *.map *.prg *.bcs
+	@$(RM) *.asm *.int *.lbl *.map *.prg *.bcs
diff --git a/samples/stdio/makefile b/samples/stdio/makefile
index ca86830..e33d992 100644
--- a/samples/stdio/makefile
+++ b/samples/stdio/makefile
@@ -1,10 +1,8 @@
-CC=../../bin/oscar64
-CFLAGS=
-
 %.prg: %.c
-	$(CC) $(CFLAGS) $<
+	@echo "Compiling sample file" $<
+	@$(OSCAR64_CC) $(OSCAR64_CFLAGS) $<
 
 all: helloworld.prg
 
 clean:
-	$(RM) *.asm *.int *.lbl *.map *.prg *.bcs
+	@$(RM) *.asm *.int *.lbl *.map *.prg *.bcs