Compilation of 0.84 with mingw32 (msys, gcc-4.4.0) fails in file html/CharsetConverter.cc on line 39 telling something about cannot cast from (char **) to (const char **)
I fixed it: changed line from:
ret = iconv(mIconvDescriptor, const_cast<char**>(&inbuf), &inbytesleft, &outbuf, &outbytesleft);
to
ret = iconv(mIconvDescriptor, (&inbuf), &inbytesleft, &outbuf, &outbytesleft);