ex29

lcthw-remnants-2/Makefile

@@ -1,14 +1,18 @@
-SHELL=/bin/bash
-CFLAGS=-Wall -g -DNDEBUG
+SHELL = /bin/bash
+CFLAGS = -Wall -g -DNDEBUG -fPIC
+LDLIBS = -ldl
 
 EXERCISES := $(shell ./list-exercises)
 
-all: $(EXERCISES)
+all: $(EXERCISES) libex29.so
 
 ex19: object.o
 
 ex22_main: ex22.o
 
+libex29.so: libex29.o
+	$(CC) -shared -o $@ $<
+
 clean:
 	shopt -s nullglob ; \
 	$(RM) $(EXERCISES) *.o *.a