--- sources/Makefile.orig	2005-11-03 09:49:06.000000000 +0300
+++ sources/Makefile	2008-05-15 00:16:20.000000000 +0400
@@ -19,11 +19,11 @@
 all: f1s
 
 %.o: %.cpp
-	c++ -c -g3 -O3 $< -o $@ `sdl-config --cflags` -I/usr/local/include/SDL
+	${CXX} ${CXXFLAGS} -c $< -o $@ `${SDL_CONFIG} --cflags`
 
 # dynamically linked binary:
 f1s: $(OBJS)
-	c++ $^ -o $@ `sdl-config --libs` `curl-config --libs` -lSDL_net -lSDL_image -lSDL_mixer -lSDL_sound -lSDL_sound -lGL -lGLU -I/usr/local/include/SDL
+	${CXX} $^ -o $@ `${SDL_CONFIG} --libs` `curl-config --libs` -lSDL_net -lSDL_image -lSDL_mixer -lSDL_sound -lGL -lGLU
 
 clean:
 	rm -f f1s