Refactor makefile

Refactor the makefile and move some code files to more logical places.

.gitignore

@@ -3,8 +3,11 @@
 *.lib
 *.obj
 *.exe
+*.ldflags
 docs
 rom
+lsnes
+*.util
 /core
 src/fonts/font.cpp
 src/core/version.cpp

Makefile

@@ -1,178 +1,45 @@
 CROSS_PREFIX=
-EXECUTABLE_SUFFIX = exe
+DOT_EXECUTABLE_SUFFIX=
 OBJECT_SUFFIX = o
 ARCHIVE_SUFFIX = a
 FONT_SRC := unifontfull-5.1.20080820.hex
 
+USER_CFLAGS=
+USER_LDFLAGS=
+
 #Compilers.
 CC := g++
+LD := ld
 REALCC = $(CROSS_PREFIX)$(CC)
+REALLD = $(CROSS_PREFIX)$(LD)
 HOSTCC = $(CC)
 
 #Flags.
 HOSTCCFLAGS = -std=gnu++0x
-CFLAGS = -I$(BSNES_PATH) -Iinclude -Iavi -std=gnu++0x
-LDFLAGS = -lboost_iostreams -lboost_filesystem -lboost_system -lz
-PLATFORM_CFLAGS =
-PLATFORM_LDFLAGS =
+CFLAGS = -I$(BSNES_PATH) -std=gnu++0x $(USER_CFLAGS)
+LDFLAGS = -lboost_iostreams -lboost_filesystem -lboost_system -lz $(USER_LDFLAGS)
 
-#Platform defs.
-GRAPHICS = SDL
-SOUND = SDL
-JOYSTICK = SDL
+#Platform
+GRAPHICS=SDL
+SOUND=SDL
+JOYSTICK=SDL
+THREADS=BOOST
 
-#Core objects and what to build.
-CORE_OBJECTS = $(patsubst %.cpp,%.$(OBJECT_SUFFIX),$(wildcard src/core/*.cpp)) \
-	$(patsubst %.cpp,%.$(OBJECT_SUFFIX),$(wildcard avi/*.cpp)) \
-	src/fonts/font.$(OBJECT_SUFFIX) src/core/version.$(OBJECT_SUFFIX)
-PROGRAMS = lsnes.$(EXECUTABLE_SUFFIX) movieinfo.$(EXECUTABLE_SUFFIX) lsnes-dumpavi.$(EXECUTABLE_SUFFIX) sdmp2sox.$(EXECUTABLE_SUFFIX)
-all: $(PROGRAMS)
-
-#Platform objects.
-PLATFORM_OBJECTS=
-
-#Lua.
-ifndef LUA
-CFLAGS += -DNO_LUA
-else
-CORE_OBJECTS += $(patsubst %.cpp,%.$(OBJECT_SUFFIX),$(wildcard src/lua/*.cpp))
-CFLAGS += $(shell $(CROSS_PREFIX)pkg-config $(LUA) --cflags)
-LDFLAGS += $(shell $(CROSS_PREFIX)pkg-config $(LUA) --libs)
-endif
-
-#Threads
-ifdef THREADS
-ifeq ($(THREADS), YES)
-CFLAGS += -DNATIVE_THREADS
-else
-ifeq ($(THREADS), BOOST)
-CFLAGS += -DBOOST_THREADS
-ifdef BOOST_THREAD_LIB
-LDFLAGS += -l$(BOOST_THREAD_LIB)
-else
-LDFLAGS += -lboost_thread-mt
-endif
-else
-$(error "Bad value for THREADS (expected YES or BOOST)")
-endif
-endif
-endif
-
-
-#Some misc defines.
 ifdef BSNES_IS_COMPAT
 CFLAGS += -DBSNES_IS_COMPAT
 endif
 
-#Joystick.
-ifeq ($(JOYSTICK), SDL)
-ifneq ($(GRAPHICS), SDL)
-$(error "SDL Joystick requires SDL graphics")
-endif
-PLATFORM_OBJECTS += src/plat-sdl/joystick.$(OBJECT_SUFFIX)
-else
-ifeq ($(JOYSTICK), DUMMY)
-CFLAGS += -DSDL_NO_JOYSTICK
-PLATFORM_OBJECTS += src/plat-dummy/joystick.$(OBJECT_SUFFIX)
-else
-ifeq ($(JOYSTICK), EVDEV)
-CFLAGS += -DSDL_NO_JOYSTICK
-PLATFORM_OBJECTS += $(patsubst %.cpp,%.$(OBJECT_SUFFIX),$(wildcard src/plat-evdev/*.cpp))
-else
-$(error "Unsupported joystick type")
-endif
-endif
-endif
+export DOT_EXECUTABLE_SUFFIX OBJECT_SUFFIX ARCHIVE_SUFFIX FONT_SRC REALCC HOSTCC REALLD HOSTCCFLAGS CFLAGS LDFLAGS GRAPHICS SOUND JOYSTICK THREADS
 
-#Sound stuff.
-ifeq ($(SOUND), SDL)
-ifneq ($(GRAPHICS), SDL)
-$(error "SDL Sound requires SDL graphics")
-endif
-PLATFORM_OBJECTS += src/plat-sdl/sound.$(OBJECT_SUFFIX)
-else
-ifeq ($(SOUND), PORTAUDIO)
-PLATFORM_OBJECTS += src/plat-portaudio/sound.$(OBJECT_SUFFIX)
-PLATFORM_CFLAGS += $(shell $(CROSS_PREFIX)pkg-config portaudio-2.0 --cflags)
-PLATFORM_LDFLAGS += $(shell $(CROSS_PREFIX)pkg-config portaudio-2.0 --libs)
-else
-ifeq ($(SOUND), DUMMY)
-PLATFORM_OBJECTS += src/plat-dummy/sound.$(OBJECT_SUFFIX)
-else
-$(error "Unsupported sound type")
-endif
-endif
-endif
+all: src/__all_files__
 
-#Graphics stuff.
-ifeq ($(GRAPHICS), SDL)
-PLATFORM_OBJECTS += src/plat-sdl/commandline.$(OBJECT_SUFFIX) src/plat-sdl/drawprim.$(OBJECT_SUFFIX) src/plat-sdl/graphicsfn.$(OBJECT_SUFFIX) src/plat-sdl/keyboard.$(OBJECT_SUFFIX) src/plat-sdl/main.$(OBJECT_SUFFIX) src/plat-sdl/thread.$(OBJECT_SUFFIX) src/plat-sdl/status.$(OBJECT_SUFFIX) src/plat-sdl/thread.$(OBJECT_SUFFIX)
-PLATFORM_CFLAGS += $(shell $(CROSS_PREFIX)sdl-config --cflags)
-PLATFORM_LDFLAGS += $(shell $(CROSS_PREFIX)sdl-config --libs)
-else
-ifeq ($(GRAPHICS), WXWIDGETS)
-PLATFORM_OBJECTS += $(patsubst %.cpp,%.$(OBJECT_SUFFIX),$(wildcard src/plat-wxwidgets/*.cpp))
-PLATFORM_CFLAGS += $(shell $(CROSS_PREFIX)wx-config --cxxflags) $(shell $(CROSS_PREFIX)pkg-config libswscale --cflags)
-PLATFORM_LDFLAGS += $(shell $(CROSS_PREFIX)wx-config --libs) $(shell $(CROSS_PREFIX)pkg-config libswscale --libs)
-else
-$(error "Unsupported graphics type")
-endif
-endif
-
-CORE_CFLAGS=$(CFLAGS) $(USER_CFLAGS)
-SUPPORT_CFLAGS=$(CORE_CFLAGS) $(PLATFORM_CFLAGS) $(USER_PLATFORM_CFLAGS)
-CORE_LDFLAGS=$(BSNES_PATH)/out/libsnes.$(ARCHIVE_SUFFIX) $(LDFLAGS) $(USER_LDFLAGS)
-SUPPORT_LDFLAGS=$(CORE_LDFLAGS) $(PLATFORM_LDFLAGS) $(USER_PLATFORM_LDFLAGS)
-PLAT_DUMMY_OBJECTS=$(patsubst %.cpp,%.$(OBJECT_SUFFIX),$(wildcard src/plat-dummy/*.cpp))
-HOST_CFLAGS=$(HOSTCCFLAGS) $(USER_HOSTCCFLAGS)
-HOST_LDFLAGS=$(HOSTLDFLAGS) $(USER_HOSTLDFLAGS)
-
-.PRECIOUS: %
-
-#Stuff compiled with core CFLAGS.
-avi/%.$(OBJECT_SUFFIX): avi/%.cpp
-	$(REALCC) -c -o $@ $< $(CORE_CFLAGS)
-src/core/%.$(OBJECT_SUFFIX): src/core/%.cpp
-	$(REALCC) -c -o $@ $< $(CORE_CFLAGS)
-src/lua/%.$(OBJECT_SUFFIX): src/lua/%.cpp
-	$(REALCC) -c -o $@ $< $(CORE_CFLAGS)
-src/plat-dummy/%.$(OBJECT_SUFFIX): src/plat-dummy/%.cpp
-	$(REALCC) -c -o $@ $< $(CORE_CFLAGS)
-src/util/%.$(OBJECT_SUFFIX): src/util/%.cpp
-	$(REALCC) -c -o $@ $< $(CORE_CFLAGS)
-
-#Platform stuff to be compiled with support CFLAGS.
-src/plat-evdev/%.$(OBJECT_SUFFIX): src/plat-evdev/%.cpp
-	$(REALCC) -c -o $@ $< $(SUPPORT_CFLAGS)
-src/plat-portaudio/%.$(OBJECT_SUFFIX): src/plat-portaudio/%.cpp
-	$(REALCC) -c -o $@ $< $(SUPPORT_CFLAGS)
-src/plat-sdl/%.$(OBJECT_SUFFIX): src/plat-sdl/%.cpp
-	$(REALCC) -c -o $@ $< $(SUPPORT_CFLAGS)
-src/plat-wxwidgets/%.$(OBJECT_SUFFIX): src/plat-wxwidgets/%.cpp
-	$(REALCC) -c -o $@ $< $(SUPPORT_CFLAGS)
-
-#lsnes main executable.
-lsnes.$(EXECUTABLE_SUFFIX): $(CORE_OBJECTS) $(PLATFORM_OBJECTS)
-	$(REALCC) -o $@ $^ $(SUPPORT_LDFLAGS)
-
-#Other executables.
-%.$(EXECUTABLE_SUFFIX): src/util/%.$(OBJECT_SUFFIX) $(CORE_OBJECTS) $(PLAT_DUMMY_OBJECTS)
-	$(REALCC) -o $@ $^ $(CORE_LDFLAGS)
-
-#Fonts.
-src/fonts/font.$(OBJECT_SUFFIX): src/fonts/$(FONT_SRC)
-	echo "extern const char* font_hex_data = " >src/fonts/font.cpp
-	sed -E -f src/fonts/fonttransform.sed <$^ >>src/fonts/font.cpp
-	echo ";" >>src/fonts/font.cpp
-	$(REALCC) $(CORE_CFLAGS) -c -o $@ src/fonts/font.cpp
-
-#Version info.
-buildaux/version.exe: buildaux/version.cpp VERSION
-	$(HOSTCC) $(HOSTCCFLAGS) -o $@ $<
-src/core/version.cpp: buildaux/version.exe FORCE
-	buildaux/version.exe >$@
-
-.PHONY: FORCE
+src/__all_files__: forcelook
+	$(MAKE) -C src precheck
+	$(MAKE) -C src
+	cp src/lsnes$(DOT_EXECUTABLE_SUFFIX) .
 
 clean:
-	rm -f $(PROGRAMS) src/*.$(OBJECT_SUFFIX) src/*/*.$(OBJECT_SUFFIX)  avi/*.$(OBJECT_SUFFIX) src/fonts/font.o src/fonts/font.cpp
+	$(MAKE) -C src clean
+
+forcelook:
+	@true

include/video/cscd.hpp

@@ -1,12 +1,6 @@
 #ifndef _output_cscd__hpp__included__
 #define _output_cscd__hpp__included__
 
-#if defined(__linux__) && !defined(BOOST_THREADS)
-#define NATIVE_THREADS 1
-#endif
-
-
-
 #ifdef NATIVE_THREADS
 #include <thread>
 #include <condition_variable>

src/Makefile

@@ -0,0 +1,83 @@
+__all_files__: util/__all_files__ \
+	lsnes$(DOT_EXECUTABLE_SUFFIX) \
+	$(patsubst %.cpp,%.util$(DOT_EXECUTABLE_SUFFIX),$(wildcard util/*.cpp))
+
+DUMMY_LIBRARY=core lua fonts video dummy
+PLATFORM_LIBRARY=core lua fonts video plat-dummy plat-evdev plat-portaudio plat-sdl plat-wxwidgets
+ALLOBJECT=__all__.$(OBJECT_SUFFIX)
+ALLFLAGS=__all__.ldflags
+DUMMY_LIBRARY_OBJS=$(patsubst %,%/$(ALLOBJECT),$(DUMMY_LIBRARY))
+PLATFORM_LIBRARY_OBJS=$(patsubst %,%/$(ALLOBJECT),$(PLATFORM_LIBRARY))
+DUMMY_LIBRARY_FLAGS=$(patsubst %,%/$(ALLFLAGS),$(DUMMY_LIBRARY))
+PLATFORM_LIBRARY_FLAGS=$(patsubst %,%/$(ALLFLAGS),$(PLATFORM_LIBRARY))
+
+
+core/$(ALLOBJECT): forcelook
+	$(MAKE) -C core
+
+fonts/$(ALLOBJECT): forcelook
+	$(MAKE) -C fonts
+
+lua/$(ALLOBJECT): forcelook
+	$(MAKE) -C lua
+
+dummy/$(ALLOBJECT): forcelook
+	$(MAKE) -C dummy
+
+plat-dummy/$(ALLOBJECT): forcelook
+	$(MAKE) -C plat-dummy
+
+plat-evdev/$(ALLOBJECT): forcelook
+	$(MAKE) -C plat-evdev
+
+plat-portaudio/$(ALLOBJECT): forcelook
+	$(MAKE) -C plat-portaudio
+
+plat-sdl/$(ALLOBJECT): forcelook
+	$(MAKE) -C plat-sdl
+
+plat-wxwidgets/$(ALLOBJECT): forcelook
+	$(MAKE) -C plat-wxwidgets
+
+util/__all_files__: forcelook
+	$(MAKE) -C util
+
+util/%.$(OBJECT_SUFFIX): util/__all_files__
+	@true;
+
+video/$(ALLOBJECT): forcelook
+	$(MAKE) -C video
+
+.PRECIOUS: %.$(OBJECT_SUFFIX) util/%.$(OBJECT_SUFFIX)
+
+%.util$(DOT_EXECUTABLE_SUFFIX): %.$(OBJECT_SUFFIX) $(DUMMY_LIBRARY_OBJS)
+	$(REALCC) -o $@ $^ $(LDFLAGS) $(BSNES_PATH)/out/libsnes.a `cat $(DUMMY_LIBRARY_FLAGS)`
+
+lsnes$(DOT_EXECUTABLE_SUFFIX): $(PLATFORM_LIBRARY_OBJS)
+	$(REALCC) -o $@ $^ $(LDFLAGS) $(BSNES_PATH)/out/libsnes.a `cat $(PLATFORM_LIBRARY_FLAGS)`
+
+precheck:
+	$(MAKE) -C core precheck
+	$(MAKE) -C lua precheck
+	$(MAKE) -C plat-dummy precheck
+	$(MAKE) -C plat-evdev precheck
+	$(MAKE) -C plat-portaudio precheck
+	$(MAKE) -C plat-sdl precheck
+	$(MAKE) -C plat-wxwidgets precheck
+	$(MAKE) -C util precheck
+	$(MAKE) -C video precheck
+
+clean:
+	rm -f *.ldflags
+	$(MAKE) -C core clean
+	$(MAKE) -C lua clean
+	$(MAKE) -C plat-dummy clean
+	$(MAKE) -C plat-evdev clean
+	$(MAKE) -C plat-portaudio clean
+	$(MAKE) -C plat-sdl clean
+	$(MAKE) -C plat-wxwidgets clean
+	$(MAKE) -C util clean
+	$(MAKE) -C video clean
+
+forcelook:
+	@true

src/core/Makefile

@@ -0,0 +1,16 @@
+OBJECTS=$(patsubst %.cpp,%.$(OBJECT_SUFFIX),$(wildcard *.cpp)) 
+
+.PRECIOUS: %.$(OBJECT_SUFFIX)
+
+__all__.$(OBJECT_SUFFIX): $(OBJECTS)
+	$(REALLD) -r -o $@ $^
+	touch __all__.ldflags
+
+%.$(OBJECT_SUFFIX): %.cpp
+	$(REALCC) $(CFLAGS) -c -o $@ $< -I../../include
+
+precheck:
+	@true
+
+clean:
+	rm -f *.$(OBJECT_SUFFIX) *.ldflags

src/core/advdumper.cpp

@@ -2,7 +2,7 @@
 #include "core/command.hpp"
 #include "core/dispatch.hpp"
 #include "core/globalwrap.hpp"
-#include "core/lua.hpp"
+#include "lua/lua.hpp"
 
 #include <map>
 #include <string>

src/core/framebuffer.cpp

@@ -1,7 +1,7 @@
 #include "core/command.hpp"
 #include "core/dispatch.hpp"
 #include "core/framebuffer.hpp"
-#include "core/lua.hpp"
+#include "lua/lua.hpp"
 #include "core/misc.hpp"
 #include "core/render.hpp"
 #include "core/triplebuffer.hpp"

src/core/keymapper.cpp

@@ -2,11 +2,10 @@
 #include "core/dispatch.hpp"
 #include "core/globalwrap.hpp"
 #include "core/keymapper.hpp"
-#include "core/lua.hpp"
 #include "core/memorymanip.hpp"
 #include "core/misc.hpp"
 #include "core/window.hpp"
-#include "core/lua.hpp"
+#include "lua/lua.hpp"
 
 #include <stdexcept>
 #include <stdexcept>

src/core/mainloop.cpp

@@ -7,7 +7,7 @@
 #include "core/dispatch.hpp"
 #include "core/framebuffer.hpp"
 #include "core/framerate.hpp"
-#include "core/lua.hpp"
+#include "lua/lua.hpp"
 #include "core/mainloop.hpp"
 #include "core/movie.hpp"
 #include "core/moviedata.hpp"

src/core/moviedata.cpp

@@ -7,7 +7,7 @@
 #include "core/dispatch.hpp"
 #include "core/framebuffer.hpp"
 #include "core/framerate.hpp"
-#include "core/lua.hpp"
+#include "lua/lua.hpp"
 #include "core/misc.hpp"
 #include "core/moviedata.hpp"
 #include "core/rrdata.hpp"

src/dummy/Makefile

@@ -0,0 +1,16 @@
+OBJECTS=$(patsubst %.cpp,%.$(OBJECT_SUFFIX),$(wildcard *.cpp)) 
+
+.PRECIOUS: %.$(OBJECT_SUFFIX)
+
+__all__.$(OBJECT_SUFFIX): $(OBJECTS)
+	$(REALLD) -r -o $@ $^
+	touch __all__.ldflags
+
+%.$(OBJECT_SUFFIX): %.cpp
+	$(REALCC) -c -o $@ $< -I../../include $(CFLAGS)
+
+precheck:
+	@true
+
+clean:
+	rm -f *.$(OBJECT_SUFFIX) *.ldflags

src/dummy/joystick.cpp

@@ -0,0 +1,19 @@
+#include "core/window.hpp"
+
+void joystick_plugin::init() throw()
+{
+}
+
+void joystick_plugin::quit() throw()
+{
+}
+
+void joystick_plugin::thread_fn() throw()
+{
+}
+
+void joystick_plugin::signal() throw()
+{
+}
+
+const char* joystick_plugin::name = "Dummy joystick plugin";

src/dummy/sound.cpp

@@ -0,0 +1,46 @@
+#include "core/command.hpp"
+#include "core/window.hpp"
+
+#include <cstdlib>
+#include <iostream>
+
+void sound_plugin::init() throw()
+{
+}
+
+void sound_plugin::quit() throw()
+{
+}
+
+void sound_plugin::enable(bool enable) throw()
+{
+}
+
+void sound_plugin::sample(uint16_t left, uint16_t right) throw()
+{
+}
+
+bool sound_plugin::initialized()
+{
+	return true;
+}
+
+void sound_plugin::set_device(const std::string& dev) throw(std::bad_alloc, std::runtime_error)
+{
+	if(dev != "null")
+		throw std::runtime_error("Bad sound device '" + dev + "'");
+}
+
+std::string sound_plugin::get_device() throw(std::bad_alloc)
+{
+	return "null";
+}
+
+std::map<std::string, std::string> sound_plugin::get_devices() throw(std::bad_alloc)
+{
+	std::map<std::string, std::string> ret;
+	ret["null"] = "NULL sound output";
+	return ret;
+}
+
+const char* sound_plugin::name = "Dummy sound plugin";

src/fonts/Makefile

@@ -0,0 +1,23 @@
+OBJECTS=font.$(OBJECT_SUFFIX)
+
+.PRECIOUS: %.$(OBJECT_SUFFIX)
+
+__all__.$(OBJECT_SUFFIX): $(OBJECTS)
+	$(REALLD) -r -o $@ $^
+	touch __all__.ldflags
+
+.PRECIOUS: font.$(OBJECT_SUFFIX) font.cpp
+
+font.$(OBJECT_SUFFIX): font.cpp
+	$(REALCC) $(CORE_CFLAGS) -c -o $@ font.cpp
+
+font.cpp : $(FONT_SRC)
+	echo "extern const char* font_hex_data = " >font.cpp
+	sed -E -f fonttransform.sed <$^ >>font.cpp
+	echo ";" >>font.cpp
+
+precheck:
+	@true
+
+clean:
+	rm -f *.$(OBJECT_SUFFIX) font.cpp  *.ldflags

src/lua/Makefile

@@ -0,0 +1,24 @@
+ifndef LUA
+CFLAGS += -DNO_LUA
+OBJECTS = dummy.$(OBJECT_SUFFIX)
+else
+OBJECTS = $(patsubst %.cpp,%.$(OBJECT_SUFFIX),$(wildcard src/lua/*.cpp))
+LUA_CFLAGS += $(shell $(CROSS_PREFIX)pkg-config $(LUA) --cflags)
+LUA_LDFLAGS += $(shell $(CROSS_PREFIX)pkg-config $(LUA) --libs)
+OBJECTS=$(patsubst %.cpp,%.$(OBJECT_SUFFIX),$(wildcard *.cpp)) 
+endif
+
+.PRECIOUS: %.$(OBJECT_SUFFIX)
+
+__all__.$(OBJECT_SUFFIX): $(OBJECTS)
+	$(REALLD) -r -o $@ $^
+	echo $(LUA_LDFLAGS) >__all__.ldflags
+
+%.$(OBJECT_SUFFIX): %.cpp
+	$(REALCC) -c -o $@ $< -I../../include $(CFLAGS) $(LUA_CFLAGS)
+
+precheck:
+	@true
+
+clean:
+	rm -f *.$(OBJECT_SUFFIX)  *.ldflags

src/lua/bit.cpp

@@ -1,4 +1,4 @@
-#include "core/lua-int.hpp"
+#include "lua/internal.hpp"
 
 #define BITWISE_BITS 48
 #define BITWISE_MASK ((1ULL << (BITWISE_BITS)) - 1)
@@ -115,4 +115,4 @@ namespace
 	lua_shifter<shift_lshift> bit_lshift("bit.lshift");
 	lua_shifter<shift_arshift> bit_arshift("bit.arshift");
 	lua_shifter<shift_lrshift> bit_lrshift("bit.lrshift");
-}
+}

src/lua/core.cpp

@@ -1,5 +1,5 @@
 #include "core/command.hpp"
-#include "core/lua-int.hpp"
+#include "lua/internal.hpp"
 #include "core/window.hpp"
 
 namespace

src/lua/dummy.cpp

@@ -0,0 +1,28 @@
+#include "lua/lua.hpp"
+
+#ifdef NO_LUA
+struct lua_State { int x; };
+lua_function::lua_function(const std::string& name) throw(std::bad_alloc) {}
+lua_function::~lua_function() throw() {}
+void lua_callback_do_paint(struct lua_render_context* ctx) throw() {}
+void lua_callback_do_video(struct lua_render_context* ctx) throw() {}
+void lua_callback_do_input(controller_frame& data, bool subframe) throw() {}
+void lua_callback_do_reset() throw() {}
+void lua_callback_do_frame() throw() {}
+void lua_callback_do_readwrite() throw() {}
+void lua_callback_startup() throw() {}
+void lua_callback_pre_load(const std::string& name) throw() {}
+void lua_callback_err_load(const std::string& name) throw() {}
+void lua_callback_post_load(const std::string& name, bool was_state) throw() {}
+void lua_callback_pre_save(const std::string& name, bool is_state) throw() {}
+void lua_callback_err_save(const std::string& name) throw() {}
+void lua_callback_post_save(const std::string& name, bool is_state) throw() {}
+void lua_callback_snoop_input(uint32_t port, uint32_t controller, uint32_t index, short value) throw() {}
+void lua_callback_quit() throw() {}
+void lua_callback_keyhook(const std::string& key, const struct keygroup::parameters& p) throw() {}
+void init_lua() throw() {}
+void quit_lua() throw() {}
+bool lua_requests_repaint = false;
+bool lua_requests_subframe_paint = false;
+bool lua_supported = false;
+#endif

src/lua/gui-circle.cpp

@@ -1,4 +1,4 @@
-#include "core/lua-int.hpp"
+#include "lua/internal.hpp"
 #include "core/render.hpp"
 
 namespace

src/lua/gui-core.cpp

@@ -1,4 +1,4 @@
-#include "core/lua-int.hpp"
+#include "lua/internal.hpp"
 #include "core/window.hpp"
 
 namespace

src/lua/gui-crosshair.cpp

@@ -1,4 +1,4 @@
-#include "core/lua-int.hpp"
+#include "lua/internal.hpp"
 #include "core/render.hpp"
 
 namespace

src/lua/gui-line.cpp

@@ -1,4 +1,4 @@
-#include "core/lua-int.hpp"
+#include "lua/internal.hpp"
 #include "core/render.hpp"
 
 namespace

src/lua/gui-pixel.cpp

@@ -1,4 +1,4 @@
-#include "core/lua-int.hpp"
+#include "lua/internal.hpp"
 #include "core/render.hpp"
 
 namespace

src/lua/gui-rectangle.cpp

@@ -1,4 +1,4 @@
-#include "core/lua-int.hpp"
+#include "lua/internal.hpp"
 #include "core/render.hpp"
 
 namespace

src/lua/gui-text.cpp

@@ -1,4 +1,4 @@
-#include "core/lua-int.hpp"
+#include "lua/internal.hpp"
 #include "core/render.hpp"
 
 namespace

src/lua/hostmemory.cpp

@@ -1,4 +1,4 @@
-#include "core/lua-int.hpp"
+#include "lua/internal.hpp"
 #include "core/moviedata.hpp"
 
 namespace

src/lua/input.cpp

@@ -1,5 +1,5 @@
 #include "core/keymapper.hpp"
-#include "core/lua-int.hpp"
+#include "lua/internal.hpp"
 
 namespace
 {

src/lua/lua.cpp

@@ -1,35 +1,7 @@
-#include "core/lua.hpp"
-
-#ifdef NO_LUA
-struct lua_State { int x; };
-lua_function::lua_function(const std::string& name) throw(std::bad_alloc) {}
-lua_function::~lua_function() throw() {}
-void lua_callback_do_paint(struct lua_render_context* ctx) throw() {}
-void lua_callback_do_video(struct lua_render_context* ctx) throw() {}
-void lua_callback_do_input(controller_frame& data, bool subframe) throw() {}
-void lua_callback_do_reset() throw() {}
-void lua_callback_do_frame() throw() {}
-void lua_callback_do_readwrite() throw() {}
-void lua_callback_startup() throw() {}
-void lua_callback_pre_load(const std::string& name) throw() {}
-void lua_callback_err_load(const std::string& name) throw() {}
-void lua_callback_post_load(const std::string& name, bool was_state) throw() {}
-void lua_callback_pre_save(const std::string& name, bool is_state) throw() {}
-void lua_callback_err_save(const std::string& name) throw() {}
-void lua_callback_post_save(const std::string& name, bool is_state) throw() {}
-void lua_callback_snoop_input(uint32_t port, uint32_t controller, uint32_t index, short value) throw() {}
-void lua_callback_quit() throw() {}
-void lua_callback_keyhook(const std::string& key, const struct keygroup::parameters& p) throw() {}
-void init_lua() throw() {}
-void quit_lua() throw() {}
-bool lua_requests_repaint = false;
-bool lua_requests_subframe_paint = false;
-bool lua_supported = false;
-#else
-
 #include "core/command.hpp"
 #include "core/globalwrap.hpp"
-#include "core/lua-int.hpp"
+#include "lua/internal.hpp"
+#include "lua/lua.hpp"
 #include "core/mainloop.hpp"
 #include "core/memorymanip.hpp"
 #include "core/misc.hpp"
@@ -531,4 +503,3 @@ void quit_lua() throw()
 bool lua_requests_repaint = false;
 bool lua_requests_subframe_paint = false;
 bool lua_supported = true;
-#endif

src/lua/memory.cpp

@@ -1,4 +1,4 @@
-#include "core/lua-int.hpp"
+#include "lua/internal.hpp"
 #include "core/memorymanip.hpp"
 #include "core/rom.hpp"
 

src/lua/movie.cpp

@@ -1,4 +1,4 @@
-#include "core/lua-int.hpp"
+#include "lua/internal.hpp"
 #include "core/movie.hpp"
 #include "core/moviedata.hpp"
 

src/lua/screenshot.cpp

@@ -1,5 +1,5 @@
 #include "core/framebuffer.hpp"
-#include "core/lua-int.hpp"
+#include "lua/internal.hpp"
 
 namespace
 {

src/lua/settings.cpp

@@ -1,4 +1,4 @@
-#include "core/lua-int.hpp"
+#include "lua/internal.hpp"
 #include "core/settings.hpp"
 
 namespace

src/plat-dummy/Makefile

@@ -0,0 +1,22 @@
+OBJECTS=dummy.$(OBJECT_SUFFIX)
+ifeq ($(SOUND),DUMMY)
+OBJECTS += sound.$(OBJECT_SUFFIX)
+endif
+ifeq ($(JOYSTICK),DUMMY)
+OBJECTS += joystick.$(OBJECT_SUFFIX)
+endif
+
+.PRECIOUS: %.$(OBJECT_SUFFIX)
+
+__all__.$(OBJECT_SUFFIX): $(OBJECTS)
+	$(REALLD) -r -o $@ $^
+	touch __all__.ldflags
+
+%.$(OBJECT_SUFFIX): %.cpp
+	$(REALCC) -c -o $@ $< -I../../include $(CFLAGS)
+
+precheck:
+	@true
+
+clean:
+	rm -f *.$(OBJECT_SUFFIX) *.ldflags

src/plat-evdev/Makefile

@@ -0,0 +1,20 @@
+ifeq ($(JOYSTICK), EVDEV)
+OBJECTS=$(patsubst %.cpp,%.$(OBJECT_SUFFIX),$(wildcard *.cpp))
+else
+OBJECTS=dummy.$(OBJECT_SUFFIX)
+endif
+
+.PRECIOUS: %.$(OBJECT_SUFFIX)
+
+__all__.$(OBJECT_SUFFIX): $(OBJECTS)
+	$(REALLD) -r -o $@ $^
+	touch __all__.ldflags
+
+%.$(OBJECT_SUFFIX): %.cpp
+	$(REALCC) -c -o $@ $< -I../../include $(CFLAGS)
+
+precheck:
+	@true
+
+clean:
+	rm -f *.$(OBJECT_SUFFIX) *.ldflags

src/plat-portaudio/Makefile

@@ -0,0 +1,23 @@
+ifeq ($(SOUND), PORTAUDIO)
+OBJECTS=$(patsubst %.cpp,%.$(OBJECT_SUFFIX),$(wildcard *.cpp)) 
+PA_CFLAGS += $(shell $(CROSS_PREFIX)pkg-config portaudio-2.0 --cflags)
+PA_LDFLAGS += $(shell $(CROSS_PREFIX)pkg-config portaudio-2.0 --libs)
+else
+OBJECTS = dummy.$(OBJECT_SUFFIX)
+endif
+
+
+.PRECIOUS: %.$(OBJECT_SUFFIX)
+
+__all__.$(OBJECT_SUFFIX): $(OBJECTS)
+	$(REALLD) -r -o $@ $^
+	echo $(PA_LDFLAGS) >__all__.ldflags
+
+%.$(OBJECT_SUFFIX): %.cpp
+	$(REALCC) -c -o $@ $< -I../../include $(CFLAGS) $(PA_CFLAGS)
+
+precheck:
+	@true
+
+clean:
+	rm -f *.$(OBJECT_SUFFIX) *.ldflags

src/plat-sdl/Makefile

@@ -0,0 +1,36 @@
+ifeq ($(GRAPHICS), SDL)
+OBJECTS = commandline.$(OBJECT_SUFFIX) drawprim.$(OBJECT_SUFFIX) graphicsfn.$(OBJECT_SUFFIX) keyboard.$(OBJECT_SUFFIX) main.$(OBJECT_SUFFIX) thread.$(OBJECT_SUFFIX) status.$(OBJECT_SUFFIX)
+SDL_CFLAGS += $(shell $(CROSS_PREFIX)sdl-config --cflags)
+SDL_LDFLAGS += $(shell $(CROSS_PREFIX)sdl-config --libs)
+else
+OBJECTS = dummy.$(OBJECT_SUFFIX)
+endif
+
+ifeq ($(SOUND), SDL)
+ifneq ($(GRAPHICS), SDL)
+$(error "SDL sound requires SDL graphics")
+endif
+OBJECTS += sound.$(OBJECT_SUFFIX)
+endif
+
+ifeq ($(JOYSTICK), SDL)
+ifneq ($(GRAPHICS), SDL)
+$(error "SDL joystick requires SDL graphics")
+endif
+OBJECTS += joystick.$(OBJECT_SUFFIX)
+endif
+
+.PRECIOUS: %.$(OBJECT_SUFFIX)
+
+__all__.$(OBJECT_SUFFIX): $(OBJECTS)
+	$(REALLD) -r -o $@ $^
+	echo $(SDL_LDFLAGS) >__all__.ldflags
+
+%.$(OBJECT_SUFFIX): %.cpp
+	$(REALCC) -c -o $@ $< -I../../include $(CFLAGS) $(SDL_CFLAGS)
+
+precheck:
+	@true
+
+clean:
+	rm -f *.$(OBJECT_SUFFIX) *.ldflags

src/plat-sdl/main.cpp

@@ -5,7 +5,7 @@
 #include "core/command.hpp"
 #include "core/framerate.hpp"
 #include "core/keymapper.hpp"
-#include "core/lua.hpp"
+#include "lua/lua.hpp"
 #include "core/mainloop.hpp"
 #include "core/misc.hpp"
 #include "core/moviedata.hpp"

src/plat-wxwidgets/Makefile

@@ -0,0 +1,23 @@
+ifeq ($(GRAPHICS), WXWIDGETS)
+OBJECTS=$(patsubst %.cpp,%.$(OBJECT_SUFFIX),$(wildcard *.cpp)) 
+WXW_CFLAGS += $(shell $(CROSS_PREFIX)wx-config --cxxflags) $(shell $(CROSS_PREFIX)pkg-config libswscale --cflags)
+WXW_LDFLAGS += $(shell $(CROSS_PREFIX)wx-config --libs) $(shell $(CROSS_PREFIX)pkg-config libswscale --libs)
+else
+OBJECTS = dummy.$(OBJECT_SUFFIX)
+endif
+
+
+.PRECIOUS: %.$(OBJECT_SUFFIX)
+
+__all__.$(OBJECT_SUFFIX): $(OBJECTS)
+	$(REALLD) -r -o $@ $^
+	echo $(WXW_LDFLAGS) >__all__.ldflags
+
+%.$(OBJECT_SUFFIX): %.cpp
+	$(REALCC) -c -o $@ $< -I../../include $(CFLAGS) $(WXW_CFLAGS)
+
+precheck:
+	@true
+
+clean:
+	rm -f *.$(OBJECT_SUFFIX) *.ldflags

src/plat-wxwidgets/main.cpp

@@ -9,7 +9,7 @@
 #include "core/controller.hpp"
 #include "core/dispatch.hpp"
 #include "core/framerate.hpp"
-#include "core/lua.hpp"
+#include "lua/lua.hpp"
 #include "core/mainloop.hpp"
 #include "core/misc.hpp"
 #include "core/moviedata.hpp"

src/plat-wxwidgets/mainwindow.cpp

@@ -6,7 +6,7 @@
 #include "core/dispatch.hpp"
 #include "core/framebuffer.hpp"
 #include "core/framerate.hpp"
-#include "core/lua.hpp"
+#include "lua/lua.hpp"
 #include "core/mainloop.hpp"
 #include "core/memorywatch.hpp"
 #include "core/misc.hpp"

src/util/Makefile

@@ -0,0 +1,16 @@
+OBJECTS=$(patsubst %.cpp,%.$(OBJECT_SUFFIX),$(wildcard *.cpp))
+
+.PRECIOUS: %.$(OBJECT_SUFFIX)
+
+__all_files__: $(OBJECTS)
+	@true
+
+%.$(OBJECT_SUFFIX): %.cpp
+	$(REALCC) -c -o $@ $< -I../../include $(CFLAGS)
+	touch $(patsubst %.$(OBJECT_SUFFIX),%.ldflags,$^)
+
+precheck:
+	@true
+
+clean:
+	rm -f $(OBJECTS) *.ldflags

src/util/lsnes-dumpavi.cpp

@@ -7,7 +7,7 @@
 #include "core/dispatch.hpp"
 #include "core/framerate.hpp"
 #include "core/keymapper.hpp"
-#include "core/lua.hpp"
+#include "lua/lua.hpp"
 #include "core/mainloop.hpp"
 #include "core/misc.hpp"
 #include "core/moviedata.hpp"

src/video/Makefile

@@ -0,0 +1,35 @@
+OBJECTS=$(patsubst %.cpp,%.$(OBJECT_SUFFIX),$(wildcard *.cpp)) 
+
+#Threads
+ifdef THREADS                                                                                  
+ifeq ($(THREADS), NATIVE)
+VIDEO_CFLAGS += -DNATIVE_THREADS
+else
+ifeq ($(THREADS), BOOST)
+VIDEO_CFLAGS += -DBOOST_THREADS
+ifdef BOOST_THREAD_LIB
+VIDEO_LDFLAGS += -l$(BOOST_THREAD_LIB)
+else
+VIDEO_LDFLAGS += -lboost_thread-mt
+endif
+else
+$(error "Bad value for THREADS (expected NATIVE or BOOST)")
+endif
+endif
+endif
+
+
+.PRECIOUS: %.$(OBJECT_SUFFIX)
+
+__all__.$(OBJECT_SUFFIX): $(OBJECTS)
+	$(REALLD) -r -o $@ $^
+	echo $(VIDEO_LDFLAGS) >__all__.ldflags
+
+%.$(OBJECT_SUFFIX): %.cpp
+	$(REALCC) $(CFLAGS) -c -o $@ $< -I../../include $(VIDEO_CLFAGS)
+
+precheck:
+	@true
+
+clean:
+	rm -f *.$(OBJECT_SUFFIX) *.ldflags

src/video/avi_structure.cpp

@@ -1,4 +1,4 @@
-#include "avi_structure.hpp"
+#include "video/avi_structure.hpp"
 #include "library/serialization.hpp"
 #include <cstring>
 

src/video/avidump-control.cpp

@@ -1,9 +1,9 @@
-#include "cscd.hpp"
-#include "sox.hpp"
+#include "video/cscd.hpp"
+#include "video/sox.hpp"
 
 #include "core/advdumper.hpp"
 #include "core/dispatch.hpp"
-#include "core/lua.hpp"
+#include "lua/lua.hpp"
 #include "core/misc.hpp"
 #include "core/settings.hpp"
 

src/video/cscd.cpp

@@ -1,4 +1,4 @@
-#include "cscd.hpp"
+#include "video/cscd.hpp"
 #include <zlib.h>
 #include <cstring>
 #include <iomanip>
@@ -7,7 +7,7 @@
 #include <vector>
 #include <iostream>
 #include <list>
-#include "avi_structure.hpp"
+#include "video/avi_structure.hpp"
 #include "library/serialization.hpp"
 
 #define AVI_CUTOFF_SIZE 2100000000

src/video/sox.cpp

@@ -1,4 +1,4 @@
-#include "sox.hpp"
+#include "video/sox.hpp"
 
 #include <iostream>