[boost] [regex] patch for config/platform/hpux.hpp

From: Boris Gubenko (Boris.Gubenko_at_[hidden])
Date: 2006-08-22 11:38:40

  It does not really regex library issue, but the bug in hpux.hpp
  configuration header was revealed by regex library test
  regex_regress_threaded.

  Also, John Maddock is one of the authors of hpux.hpp, so, I
  thought, putting [regex] on the subject of this mail would be
  appropriate.

  Attached patch enables threads support on HP-UX when compiled
  with aCC. With patched header, test regex_regress_threaded
  passes. With the original header, it fails to compile.

  The patch also enables native swprintf and cwctype when
  _INCLUDE__STDC_A1_SOURCE macro is defined (on ia64, aCC
  predefines this macro).

  The hpux.hpp header is the same in RC_1_34 and HEAD and I'd
  like the patch to be committed to both, if possible.

  Thanks,
    Boris Gubenko
    HP C++ team

$ diff hpux.hpp \
       ./boost-RC_1_34_0-06-08-20-0308/boost/config/platform/hpux.hpp
5d4
< //  (C) Copyright Boris Gubenko 2006.
22,25c21,22
< #if !(defined(__HP_aCC) && defined(_INCLUDE__STDC_A1_SOURCE))
< #  define BOOST_NO_SWPRINTF
< #  define BOOST_NO_CWCTYPE
< #endif
---
> #define BOOST_NO_SWPRINTF
> #define BOOST_NO_CWCTYPE
36,38d32
< #elif defined(__HP_aCC) && !defined(BOOST_DISABLE_THREADS)
< #  define BOOST_HAS_THREADS
< #  define BOOST_HAS_PTHREADS
$