Replaced Makefile with better one

* added special output directory for executable and object files
* improved configuration section
* supported multi source files
* fixed ugly warning in clean (... with ugly hack ^^)
* added SILENT and PHONY to tasks
* added dependency for run target
* split default task in compile (and optional other tasks)
* split compile in build of each object file and executable

Makefile

@@ -0,0 +1,40 @@
+####### Compile Flags
+CC=       gcc
+CFLAGS=   -Wall -Os -std=c99
+CLIBS=
+CINCL=
+####### Commands
+RM=       rm -r
+MKDIR=    mkdir -p
+####### Directories
+SRCDIR=   src
+OUTDIR=   bin
+OBJDIR=   $(OUTDIR)/objects
+####### Project
+OBJEND=   o
+SRCEND=   c
+NAME=     game
+
+EXE  = $(OUTDIR)/$(NAME)
+SRCS = $(shell ls -1 $(SRCDIR)/*.$(SRCEND))
+BINS = $(SRCS:$(SRCDIR)%.$(SRCEND)=$(OBJDIR)%.$(OBJEND))
+
+all: compile
+
+compile: $(BINS) $(EXE)
+
+$(EXE): $(BINS)
+	$(CC) $(CINCL) -o $(OUTDIR)/$(NAME) -export-dynamic $(BINS) $(CLIBS) $(CFLAGS)
+
+$(OBJDIR)/%.o: $(SRCDIR)/%.$(SRCEND) 
+	$(MKDIR) $(OBJDIR)
+	$(CC) $(CINCL) -c $< -o $@ $(CFLAGS)
+
+clean:
+	$(RM) $(OUTDIR) || true
+
+run: $(OUTDIR)/$(NAME)
+	./$(OUTDIR)/$(NAME)
+
+.PHONY: clean
+.SILENT: run

src/Makefile

@@ -1,14 +0,0 @@
-
-CC=gcc
-CFLAGS=-Wall -Os -std=c99
-
-all: main.c
-	$(CC) $(CFLAGS) -o game main.c
-
-run:
-	./game
-
-clean: game.o
-	rm game.o
-
-