add simple test, and mv permutation test, update README

permutation_test/Makefile

@@ -0,0 +1,52 @@
+
+
+
+
+NAME_TEST=is_good
+CC=gcc
+ROOT_DIR=$(PWD)
+INCLUDE_DIR=$(ROOT_DIR)/src
+CFLAGS=-I$(INCLUDE_DIR) -I../include_ytest/include
+LDFLAGS=-L$(PWD)/.. -lytest
+
+#SRC_DIR=$(ROOT_DIR)/src
+#SRC=$(wildcard */*/*.c) 
+SRC=$(wildcard **/**/*.c) 
+OBJ=$(SRC:.c=.o)
+#HEADS=$(OBJS:.o=.h)
+TEST_DIR=$(PWD)
+EXECSRC=$(NAME_TEST).c
+EXEC=launch_$(NAME_TEST)_m
+PERMSRC=src/permutation_t/permutation_t.c
+PERMSRC_O=$(PERMSRC:.c=.o)
+SETTSRC=src/set_theoric_t/set_theoric_t.c
+SETTSRC_O=$(SETTSRC:.c=.o)
+TOOLSRC=../ytools_t/src/tools_t/tools_t.c
+TOOLSRC_O=$(TOOLSRC:.c=.o)
+
+LIB_YTEST=$(PWD)/../libytest.so
+
+all: $(EXEC) $(LIB_YTEST)
+
+$(EXEC):	$(EXECSRC) $(OBJ)
+	$(CC) -o $@ $^ $(CFLAGS) $(LDFLAGS)
+
+$(PERMSRC_O): $(PERMSRC) $(SETTSRC_O)
+	$(CC) -o $@ -c $< $(CFLAGS)
+
+$(SETTSRC_O) : $(SETTSRC) $(TOOLSRC_O)
+	$(CC) -o $@ -c $< $(CFLAGS)
+
+$(TOOLSRC_O): $(TOOLSRC) 
+	$(CC) -o $@ -c $< $(CFLAGS)
+
+.PHONY: clean mrproper
+
+clean:
+	rm -f $(OBJ)
+
+mrproper: clean
+	rm -f $(EXEC)
+
+run: $(EXEC)
+	$(EXEC) -h