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Added BOOST_HAS_SIGACTION

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[SVN r17360]
This commit is contained in:
John Maddock
2003-02-13 12:28:49 +00:00
parent c90afc4022
commit adbd58188c
12 changed files with 456 additions and 177 deletions
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include/boost/config/platform/bsd.hpp
+1
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@@ -53,6 +53,7 @@
#define BOOST_HAS_NANOSLEEP
#define BOOST_HAS_GETTIMEOFDAY
#define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
#define BOOST_HAS_SIGACTION
// boilerplate code:
#define BOOST_HAS_UNISTD_H
include/boost/config/platform/cygwin.hpp
+1
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@@ -24,6 +24,7 @@
# define BOOST_HAS_SCHED_YIELD
# define BOOST_HAS_GETTIMEOFDAY
# define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
# define BOOST_HAS_SIGACTION
#else
# if !defined(BOOST_HAS_WINTHREADS)
# define BOOST_HAS_WINTHREADS
include/boost/config/platform/hpux.hpp
+3
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@@ -54,4 +54,7 @@
#ifndef BOOST_HAS_CLOCK_GETTIME
# define BOOST_HAS_CLOCK_GETTIME
#endif
#ifndef BOOST_HAS_SIGACTION
# define BOOST_HAS_SIGACTION
#endif
include/boost/config/platform/macos.hpp
+2 -1
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@@ -27,12 +27,13 @@
# endif
//
// BSD runtime has pthreads, sched_yield and gettimeofday,
// BSD runtime has pthreads, sigaction, sched_yield and gettimeofday,
// of these only pthreads are advertised in <unistd.h>, so set the
// other options explicitly:
//
# define BOOST_HAS_SCHED_YIELD
# define BOOST_HAS_GETTIMEOFDAY
# define BOOST_HAS_SIGACTION
# ifndef __APPLE_CC__
include/boost/config/posix_features.hpp
+4
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@@ -31,6 +31,10 @@
# define BOOST_HAS_DIRENT_H
# endif
// POSIX version 3 requires <signal.h> to have sigaction:
# if defined(_POSIX_VERSION) && (_POSIX_VERSION >= 199506L)
# define BOOST_HAS_SIGACTION
# endif
// POSIX defines _POSIX_THREADS > 0 for pthread support,
// however some platforms define _POSIX_THREADS without
// a value, hence the (_POSIX_THREADS+0 >= 0) check.