Updated gesa build

Makefile

+CC       = gcc
+CFLAGS   = -O0 -march=native -Iinclude/ -Ilib/sais-lite-lcp/
+CPPFLAGS = -DNDEBUG -Wall -Wextra
+SOURCES  = $(shell find src/ -name '*.c')
+OBJECTS  = $(SOURCES:.c=.o)
+DEPS     = $(OBJECTS:.o=.d)
+LIBS     = sais-lite-lcp
+
+.PHONY: all clean
+
+libgesa.a: lib/lib$(LIBS).a $(OBJECTS)
+	ar rcs $@ $<
+
+clean:
+	rm -f $(OBJECTS) libgesa.a
+
+lib/lib$(LIBS).a:
+	$(MAKE) -wC lib/
+
+%.o: %.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -MMD -o $@ -c $<