diff options
Diffstat (limited to 'gnuradio-runtime/lib/pmt/pmt_int.h')
| -rw-r--r-- | gnuradio-runtime/lib/pmt/pmt_int.h | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/gnuradio-runtime/lib/pmt/pmt_int.h b/gnuradio-runtime/lib/pmt/pmt_int.h index 49bde52063..de91d0ec5b 100644 --- a/gnuradio-runtime/lib/pmt/pmt_int.h +++ b/gnuradio-runtime/lib/pmt/pmt_int.h @@ -24,7 +24,13 @@ #include <pmt/pmt.h> #include <boost/utility.hpp> -#include <boost/detail/atomic_count.hpp> +#if ((BOOST_VER_MAJOR >= 1) && (BOOST_VER_MINOR >= 53)) + #include <boost/atomic.hpp> +#else + // boost::atomic not available before 1.53 + // This section will be removed when support for boost 1.48 ceases + #include <boost/detail/atomic_count.hpp> +#endif /* * EVERYTHING IN THIS FILE IS PRIVATE TO THE IMPLEMENTATION! @@ -36,10 +42,23 @@ namespace pmt { class PMT_API pmt_base : boost::noncopyable { + +#if ((BOOST_VER_MAJOR >= 1) && (BOOST_VER_MINOR >= 53)) + mutable boost::atomic<int> refcount_; +#else + // boost::atomic not available before 1.53 + // This section will be removed when support for boost 1.48 ceases mutable boost::detail::atomic_count count_; +#endif protected: +#if ((BOOST_VER_MAJOR >= 1) && (BOOST_VER_MINOR >= 53)) + pmt_base() : refcount_(0) {}; +#else + // boost::atomic not available before 1.53 + // This section will be removed when support for boost 1.48 ceases pmt_base() : count_(0) {}; +#endif virtual ~pmt_base(); public: |