Add a new rule to the Makefile

Author: simonbeurel

Makefile

@@ -1,9 +1,13 @@
 .PHONY: all
 
-all: compile_client compile_server
+all: compile_client compile_server add_lib
 
 compile_client: client_executable
 
+add_lib:
+	export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:./Client/:./Server/
+
+
 client_executable: ./Client/client.c
 	gcc -o ./Client/client ./Client/client.c -L./Client/ -lclient -lserver