add some tests in permutation dir

ypermutation_t/test/Makefile

@@ -0,0 +1,60 @@
+
+
+
+
+NAME_TEST=is_good
+CC=gcc
+ROOT_DIR=$(PWD)
+YTESTDIR=$(PWD)/../../ytest_t
+
+INCLUDE_DIR=$(PWD)/../src
+CFLAGS=-I$(INCLUDE_DIR) -I$(YTESTDIR)/include_ytest/include
+LDFLAGS=-L$(YTESTDIR) -lytest
+
+#SRC_DIR=$(ROOT_DIR)/src
+#SRC=$(wildcard */*/*.c) 
+SRC=$(wildcard **/**/*.c) 
+#HEADS=$(OBJS:.o=.h)
+TEST_DIR=$(PWD)
+EXECSRC=$(NAME_TEST).c
+EXEC=launch_$(NAME_TEST)_m
+
+PERMDIR=$(PWD)/..
+
+PERMSRC_O=$(PERMDIR)/src/permutation_t/permutation_t.o
+
+TOPTARGETS := all clean 
+
+DEPS=$(PERMDIR) $(YTESTDIR)
+
+$(TOPTARGETS): $(DEPS) 
+
+$(DEPS):
+	$(MAKE) -C $@ $(MAKECMDGOALS)
+
+
+#PERMSRC_O=$(PERMSRC:.c=.o)
+#SETTSRC_O=$(PWD)/../src/set_theoric_t/set_theoric_t.o
+#SETTSRC_O=$(SETTSRC:.c=.o)
+#TOOLSRC=$(TOOLDIR)/src/tools_t/tools_t.c
+#TOOLSRC_O=$(TOOLSRC:.c=.o)
+
+OBJ=$(SRC:.c=.o) $(PERMSRC_O) 
+
+LIB_YTEST=$(YTESTDIR)/libytest.so
+
+all: $(EXEC) $(LIB_YTEST)
+
+$(EXEC):	$(EXECSRC) $(OBJ)
+	$(CC) -o $@ $^ $(CFLAGS) $(LDFLAGS)
+
+.PHONY: clean mrproper
+
+clean:
+	rm -f $(OBJ)
+
+mrproper: clean
+	rm -f $(EXEC)
+
+run: $(EXEC)
+	$(EXEC) -h