John Maddock wrote:
I've looked into this some more, and at least on the td176 HP testdrive machine with gcc-4.1.0 wide character support in the std library is *not* enabled :-(
You can include <cwchar> but it doesn't import anything into namespace std, and there's also no std::wstring in <string> etc :-(
So... I've changed the HPUX config not to unconditionally disable wide character support for gcc, but none the less, it will be disabled by booct/config/stdlib/libstdcpp3.hpp since neither _GLIBCPP_USE_WCHAR_T nor _GLIBCXX_USE_WCHAR_T are defined by gcc's std lib.
Seems reasonable .. gcc-4.2.2 on HP-UX11.11 has both _GLIBCPP_USE_WCHAR_T and _GLIBCXX_USE_WCHAR_T defined in c++config.h so wregex would not be disabled by boost/config/stdlib/libstdcpp3.hpp Cheers // Martin