uhd: Replace usage of boost smart pointers with C++11 counterparts

This removes the following Boost constructs:
- boost::shared_ptr, boost::weak_ptr
- boost::enable_shared_from_this
- boost::static_pointer_cast, boost::dynamic_pointer_cast

The appropriate includes were also removed. All C++11 versions of these
require #include <memory>.
Note that the stdlib and Boost versions have the exact same syntax, they
only differ in the namespace (boost vs. std). The modifications were all
done using sed, with the exception of boost::scoped_ptr, which was
replaced by std::unique_ptr.

References to boost::smart_ptr were also removed.

boost::intrusive_ptr is not removed in this commit, since it does not
have a 1:1 mapping to a C++11 construct.

1 files changed, 4 insertions, 4 deletions

diff --git a/host/lib/usrp/b100/b100_impl.hpp b/host/lib/usrp/b100/b100_impl.hpp
index 492db5740..bb72cd63e 100644
--- a/host/lib/usrp/b100/b100_impl.hpp
+++ b/host/lib/usrp/b100/b100_impl.hpp
@@ -30,7 +30,7 @@
 #include <uhdlib/usrp/cores/tx_dsp_core_200.hpp>
 #include <uhdlib/usrp/cores/time64_core_200.hpp>
 #include <uhdlib/usrp/cores/user_settings_core_200.hpp>
-#include <boost/weak_ptr.hpp>
+#include <memory>
 
 static const double          B100_LINK_RATE_BPS = 256e6/5; //pratical link rate (< 480 Mbps)
 static const std::string     B100_FW_FILE_NAME = "usrp_b100_fw.ihx";
@@ -112,14 +112,14 @@ private:
     //transports
     uhd::transport::zero_copy_if::sptr _ctrl_transport;
     uhd::transport::zero_copy_if::sptr _data_transport;
-    boost::shared_ptr<uhd::usrp::recv_packet_demuxer_3000> _recv_demuxer;
+    std::shared_ptr<uhd::usrp::recv_packet_demuxer_3000> _recv_demuxer;
 
     //dboard stuff
     uhd::usrp::dboard_manager::sptr _dboard_manager;
     bool _ignore_cal_file;
 
-    std::vector<boost::weak_ptr<uhd::rx_streamer> > _rx_streamers;
-    std::vector<boost::weak_ptr<uhd::tx_streamer> > _tx_streamers;
+    std::vector<std::weak_ptr<uhd::rx_streamer> > _rx_streamers;
+    std::vector<std::weak_ptr<uhd::tx_streamer> > _tx_streamers;
 
     void check_fw_compat(void);
     void check_fpga_compat(void);