I have a portable code running on Visual C++ 2008 and RHEL 5.3 (gcc 4.x.x).
My program should accept command line arguments. I consider using some library for that task. My candidats are:
(1) is not in standard and as for (2) we already using it heavily for other tasks. Which is prefered one? Maybe there're other libraries out there?
I like a lot boost::PO, but I never used ACE, so I can't compare.
You're saying that boost is not a standard, but is it really a problem? Many people consider it as almost a standard. At least it isn't any exotic library.