From 80d7e0f31f7e48561e8f01371be0cce6580cf59a Mon Sep 17 00:00:00 2001
From: John Maddock <john@johnmaddock.co.uk>
Date: Fri, 29 Sep 2006 08:55:55 +0000
Subject: [PATCH] HPUX really does have pthreads support, but doesn't advertise
 it in unistd.h.

[SVN r35413]
---
 include/boost/config/platform/hpux.hpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/boost/config/platform/hpux.hpp b/include/boost/config/platform/hpux.hpp
index 879fa00b..57566b70 100644
--- a/include/boost/config/platform/hpux.hpp
+++ b/include/boost/config/platform/hpux.hpp
@@ -35,6 +35,8 @@
 #     define BOOST_HAS_THREADS
 #     define BOOST_HAS_PTHREADS
 #  endif
+#elif defined(__HP_aCC) && !defined(BOOST_DISABLE_THREADS)
+#  define BOOST_HAS_PTHREADS
 #endif
 
 // boilerplate code:
@@ -80,3 +82,4 @@
 #endif
 
 
+