add tgz target

TP2/Makefile

@@ -2,6 +2,10 @@ CXX      = g++
 CXXFLAGS = -std=c++11
 RM       = rm
 
+NAME     = TP2 - Groupe 4
+TAR      = tar --exclude="README.*" --exclude="Rapport" -czf
+RAPPORT  = Rapport/rapport.tex
+
 SOURCES  = $(wildcard src/*.cpp)
 OBJETS   = $(patsubst %.cpp,%.cpp.o,$(notdir $(SOURCES)))
 
@@ -23,5 +27,10 @@ compilation: $(OBJETS)
 all:
 	rand_player
 
+tgz:
+	$(MAKE) clean 2> /dev/null
+	$(TAR) "$(NAME).tar.gz" $(RAPPORT) *
+
 clean:
-	$(RM) $(OBJETS) $(EXE)
+	-$(RM) $(OBJETS) $(EXE)
+	-$(RM) *.tar.gz