diff -r 33e464fd6773 -r 12d5361e7472 Makefile
--- a/Makefile	Thu Aug 07 20:28:06 2008 +0300
+++ b/Makefile	Fri Aug 08 00:15:29 2008 +0300
@@ -1,38 +1,106 @@
-LDFLAGS = -Llib/libevent-dev/lib -levent -lpng -pthread
-CFLAGS = -Wall -g -Ilib/libevent-dev/include -std=gnu99
-
-EXECS = file_main web_main node_main
-
-all: web_main file_main node_main
-
-common.o: common.c common.h
-http.o: http.c http.h common.h
-config.o: config.c config.h
-socket.o: socket.c socket.h config.h common.h
+LIBEVENT_HEADERS = lib/libevent-dev/include
+LIBEVENT_LIBRARY = lib/libevent-dev/lib
+DEFINES = 
 
-remote_node.o: remote_node.c remote_node.h common.h render_net.h socket.h config.h
-remote_pool.o: remote_pool.c remote_pool.h common.h
-render.o: render.c render.h common.h
-render_remote.o: render_remote.c render_remote.h common.h socket.h remote_node.h remote_pool.h
-render_png.o: render_png.c render_png.h common.h
-render_raw.o: render_raw.c render_raw.h common.h
-render_local.o: render_local.c render_local.h common.h render_png.h render_raw.h render_mandelbrot.h
-render_multi.o: render_multi.c render_multi.h render_remote.o common.h
-render_mandelbrot.o: render_mandelbrot.c render_mandelbrot.h common.h
-render_slices.o: render_slices.c render_slices.h common.h
-render_threads.o: render_threads.c render_threads.h common.h
-render_thread.o: render_thread.c render_thread.h common.h render_local.h
-tile.o: tile.c tile.h render.h render_struct.h
-static.o: static.c static.h common.h
+LDFLAGS = -L${LIBEVENT_LIBRARY} -levent -lpng -pthread -lpcl
+CFLAGS = -Wall -g -I${LIBEVENT_HEADERS} ${DEFINES} -std=gnu99
 
-file_main.o: file_main.c
-node_main.o: node_main.c common.h render.h render_struct.h render_thread.h render_thread_struct.h render_net.h socket.h
-web_main.o: web_main.c common.h render.h render_struct.h remote_node.h remote_pool.h render_remote.h config.h
+SRCS = *.c cache/*.c cache/engines/*.c
+OBJS = *.o
+EXECS = file_main web_main node_main cache_test
+
+all: depend ${EXECS}
 
 file_main: file_main.o common.o render.o render_raw.o render_png.o render_local.o render_mandelbrot.o
 node_main: node_main.o common.o config.o socket.o render.o render_thread.o render_local.o render_png.o render_raw.o render_mandelbrot.o
-web_main: web_main.o common.o config.o socket.o http.o render.o render_png.o remote_node.o remote_pool.o render_remote.o render_multi.o render_slices.o tile.o static.o
+web_main: web_main.o common.o config.o socket.o http.o render.o remote_node.o remote_pool.o render_remote.o tile.o static.o
+coro_test: coro_test.o common.o config.o socket.o
+cache_test: cache_test.o common.o cache/cache.o cache/req.o cache/op.o cache/engines/fs.o
 
 clean :
-	rm *.o ${EXECS}
+	-rm *.o ${EXECS}
 
+depend:
+	makedepend -Y -- $(CFLAGS) -- $(SRCS) 2> /dev/null
+
+# DO NOT DELETE
+
+cache_test.o: cache.h cache_engines.h common.h
+common.o: common.h
+config.o: config.h common.h
+coro_test.o: lib/libevent-dev/include/event2/util.h
+coro_test.o: lib/libevent-dev/include/event-config.h
+coro_test.o: lib/libevent-dev/include/event2/event.h
+coro_test.o: lib/libevent-dev/include/event2/event_compat.h
+coro_test.o: lib/libevent-dev/include/event2/event_struct.h common.h config.h
+coro_test.o: socket.h
+file_main.o: common.h render.h render_local.h render_png_struct.h
+file_main.o: render_png.h render_raw_struct.h render_raw.h
+http.o: lib/libevent-dev/include/event2/event_struct.h
+http.o: lib/libevent-dev/include/event-config.h
+http.o: lib/libevent-dev/include/event2/util.h http.h
+http.o: lib/libevent-dev/include/event2/http.h common.h
+node_main.o: lib/libevent-dev/include/event2/event.h
+node_main.o: lib/libevent-dev/include/event-config.h
+node_main.o: lib/libevent-dev/include/event2/util.h
+node_main.o: lib/libevent-dev/include/event2/event_struct.h
+node_main.o: lib/libevent-dev/include/event2/event_compat.h
+node_main.o: lib/libevent-dev/include/event2/bufferevent.h common.h socket.h
+node_main.o: config.h render.h render_struct.h render_net.h render_thread.h
+node_main.o: render_thread_struct.h
+remote_node.o: remote_node.h config.h common.h render_net.h socket.h
+remote_pool.o: remote_pool.h remote_node.h config.h common.h
+render.o: render_struct.h render.h
+render_local.o: common.h render_struct.h render.h render_local.h
+render_local.o: render_png_struct.h render_png.h render_raw_struct.h
+render_local.o: render_raw.h render_mandelbrot.h
+render_mandelbrot.o: common.h render_struct.h render.h render_mandelbrot.h
+render_multi.o: common.h render_struct.h render.h render_multi.h
+render_multi.o: lib/libevent-dev/include/event2/util.h
+render_multi.o: lib/libevent-dev/include/event-config.h
+render_multi.o: lib/libevent-dev/include/event2/buffer.h remote_pool.h
+render_multi.o: remote_node.h config.h render_remote.h render_slices_struct.h
+render_multi.o: render_png_struct.h render_png.h render_slices.h
+render_png.o: common.h render_struct.h render.h render_png_struct.h
+render_png.o: render_png.h
+render_raw.o: common.h render_struct.h render.h render_raw_struct.h
+render_raw.o: render_raw.h
+render_remote.o: lib/libevent-dev/include/event2/event.h
+render_remote.o: lib/libevent-dev/include/event-config.h
+render_remote.o: lib/libevent-dev/include/event2/util.h
+render_remote.o: lib/libevent-dev/include/event2/event_struct.h
+render_remote.o: lib/libevent-dev/include/event2/bufferevent.h
+render_remote.o: render_remote.h lib/libevent-dev/include/event2/buffer.h
+render_remote.o: render.h remote_pool.h remote_node.h config.h common.h
+render_remote.o: render_struct.h render_net.h socket.h
+render_slices.o: common.h render_struct.h render.h render_slices_struct.h
+render_slices.o: render_png_struct.h render_png.h render_slices.h
+render_thread.o: lib/libevent-dev/include/event2/event.h
+render_thread.o: lib/libevent-dev/include/event-config.h
+render_thread.o: lib/libevent-dev/include/event2/util.h common.h
+render_thread.o: render_thread.h render.h render_thread_struct.h
+render_thread.o: lib/libevent-dev/include/event2/event_struct.h
+render_thread.o: render_struct.h render_local.h render_png_struct.h
+render_thread.o: render_png.h render_raw_struct.h render_raw.h
+render_threads.o: common.h render_threads.h render.h render_slices_struct.h
+render_threads.o: render_struct.h render_png_struct.h render_png.h
+render_threads.o: render_slices.h render_mandelbrot.h
+socket.o: socket.h config.h common.h
+static.o: lib/libevent-dev/include/event2/http.h
+static.o: lib/libevent-dev/include/event2/util.h
+static.o: lib/libevent-dev/include/event-config.h
+static.o: lib/libevent-dev/include/event2/buffer.h static.h common.h
+tile.o: tile.h render.h render_struct.h
+web_main.o: lib/libevent-dev/include/event2/event.h
+web_main.o: lib/libevent-dev/include/event-config.h
+web_main.o: lib/libevent-dev/include/event2/util.h
+web_main.o: lib/libevent-dev/include/event2/event_compat.h
+web_main.o: lib/libevent-dev/include/event2/http.h
+web_main.o: lib/libevent-dev/include/event2/event_struct.h common.h http.h
+web_main.o: render_struct.h render.h remote_node.h config.h remote_pool.h
+web_main.o: render_remote.h lib/libevent-dev/include/event2/buffer.h tile.h
+web_main.o: static.h
+cache/cache.o: cache.h cache.h cache/engine.h
+cache/op.o: cache.h cache.h cache/op.h cache/req.h cache/engine.h common.h
+cache/req.o: cache.h cache.h cache/req.h cache/op.h cache/engine.h common.h
+cache/engines/fs.o: cache.h cache.h cache/engine.h cache/op.h common.h