I'm writing a C project in Eclipse and while trying to run it I get the following error message:

> 
> (Cannot run program "make": Launching failed)
> 
> 
> 

My Makefile is:

```
all : GenericHashTable.o TableErrorHandle.o
    gcc -Wall GenericHashTable.o TableErrorHandle.o -o all

GenericHashTable.o : GenericHashTable.c GenericHashTable.h TableErrorHandle.h
    gcc -Wall -c GenericHashTable.c -o GenericHashTable.o

TableErrorHandle.o :  TableErrorHandle.c  TableErrorHandle.h
    gcc -Wall -c TableErrorHandle.c -o TableErrorHandle.o

clean :
    rm all *.

```