AVATAR code generator: Update on function execution

executablecode/Makefile

@@ -7,10 +7,10 @@ OPT    = -O1 -pthread
 # Solaris
 #LOPT   = -O1 -pthread -ldl -lnsl -lsocket
 #Linux
-LOPT   = -O1 -pthread -ldl -lrt
+LOPT_UNIX   = -O1 -pthread -ldl -lrt
 LOPT_MAC = -O1 -pthread -ldl
 
-LOPT = $(LOPT_MAC)
+LOPT = $(LOPT_UNIX)
 
 DEBUG  = -g
 OTHER  = -Wall

executablecode/Makefile.src

-SRCS = generated_src/main.c generated_src/Block0.c 
\ No newline at end of file
+SRCS = generated_src/main.c generated_src/RemotelyControlledMicrowave.c generated_src/RemoteControl.c generated_src/MicroWaveOven.c generated_src/Bell.c generated_src/ControlPanel.c generated_src/Controller.c generated_src/Magnetron.c generated_src/Door.c generated_src/WirelessInterface.c 
\ No newline at end of file

src/avatartranslator/toexecutable/AVATAR2CPOSIX.java

@@ -243,6 +243,10 @@ public class AVATAR2CPOSIX {
 				}
 			}
 			
+			list = am.getListOfReturnAttributes();
+			if (list.size() != 0) {
+				ret += "return 0;" + CR;
+			} 
 			ret += "}" + CR + CR;
 		}
 		_taskFile.addToMainCode(ret + CR);