Amit wrote:

Hi,

Not sure if this is an issue on boost side or STLPort side, but compiling u32regex match givess an error in v4/perl_matcher.hpp, line 85. the call is essentially vector<int>::assign(int, int) since char type is int for ICU strings. This is being resolved to template<iter> assign(iter, iter) member, hence the error. I have fixed it in my local copy by changing the line to s1.assign(static_caststd::size_t(1), col);

Yep, that's OK, or even better cast to vector<>::size_type.

But don't know if this is a good fix. This used to work on Dinkum STL, so I am guessing STLPort is messing up somewhere. Do I need to build regex libraries again after this change?

You shouldn't do no, although it can't hurt at all. Which STLport version are you using: if I can reproduce here, I'll patch the Trunk accordingly. Thanks for the report, John.