On Tuesday 28 March 2006 21:32, Jack Howarth wrote: > I am trying to compile some fairly old legacy c code with gcc 4.1 > in FC5 and have been able to eliminate all the compiler warnings save > one... > > warning: incompatible implicit declaration of built-in function 'exit' > > ...which is repeated through the compilation of the sources. I can > google lots of build logs with this warning but haven't been able > to get any hits on patches or fixes to eliminate the warning. Thanks > in advance for any hints.
#include <stdlib.h> is by far the best solution. If you really must disable the warning without fixing your code try -fno-builtin-exit. Paul
