Hello, I did 'svn up' to version 16183 and hit trouble in nodepath.cpp when building with gcc 3.3 under OS X 10.3.:

... g++ ... nodepath.cpp ... 2geom/linear.h:90: error: `isfinite' undeclared in namespace `std'

I noticed that src/2geom/linear.h includes src/2geom/isnan.h, which is a bit different from src/isnan.h. The former does not have gcc3/apple ifdefs.

Was isnan.h copied into 2geom at some point, and if it should be the same file, why not just let the include path find the one in src/?

By the way, replacing src/2geom/isnan.h with src/isnan.h (which has the ifdef gcc3 stuff) does not fix this.

Thanks, John