[Boost-build] [Boost.test]Missing vsnprintf on SunOS

From: K. Noel Belcourt (kbelco_at_[hidden])
Date: 2007-12-02 17:01:55

Hi,

In execution_monitor.ipp, these macros protect the inclusion of  
stdarg.h on the Sun.

#if defined(__SUNPRO_CC) && defined(__SunOS)

On our system:

sass8000(217 ^H)% uname -a
SunOS sass8000 5.10 Generic_118833-36 sun4u sparc SUNW,Sun-Fire

The macro __SUNPRO_CC is defined but __SunOS is not defined.  Here's  
the set of macros defined by the sun-5.7 compiler:

" -D__SunOS_5_10 -D__SUNPRO_CC=0x570 -Dunix -Dsun -Dsparc -D__sparc - 
D__sparcv8plus -D__unix -D__sun -D__BUILTIN_VA_ARG_INCR -D__SVR4 - 
D__SUNPRO_CC_COMPAT=5 -D__SUN_PREFETCH

I'd like to change the test in execution_monitor.ipp to permit either  
macro to include the necessary headers, like this:

#if defined(__SUNPRO_CC) || defined(__SunOS)

The patch is attached, okay to commit this?

-- Noel Belcourt