[Flightgear-devel] Compile probs..

[Daniel R. <dan...@da...>]

Hi, having a prob compiling, i have all the prerequisets (i dont quite
know where to extract the base to)
when i make, i get:

viewer.cxx: In method `void FGViewer::update ()';
viewer.cxx:46: `exit' undeclared (first use in this function)
viewer.cxx:46: (Each undeclared identifier is reported only once for
each function it appears in.)
make[2]: *** [viewer.o] Error 1

Any ideas on how to fix?