examples: Add replay example to CMake

2 files changed, 3 insertions, 2 deletions

diff --git a/host/examples/CMakeLists.txt b/host/examples/CMakeLists.txt
index 5894bb0a2..735795d55 100644
--- a/host/examples/CMakeLists.txt
+++ b/host/examples/CMakeLists.txt
@@ -36,6 +36,7 @@ if(ENABLE_RFNOC)
         rfnoc_nullsource_ce_rx.cpp
         rfnoc_rx_to_file.cpp
         rfnoc_radio_loopback.cpp
+        replay_samples_from_file.cpp
         benchmark_streamer.cpp
     )
 endif(ENABLE_RFNOC)
diff --git a/host/examples/replay_samples_from_file.cpp b/host/examples/replay_samples_from_file.cpp
index 8f022b4f2..9bd805ed8 100644
--- a/host/examples/replay_samples_from_file.cpp
+++ b/host/examples/replay_samples_from_file.cpp
@@ -69,7 +69,7 @@ int UHD_SAFE_MAIN(int argc, char* argv[])
         ("radio-args", po::value<std::string>(&radio_args), "radio arguments")
         ("replay-id", po::value<size_t>(&replay_id)->default_value(0), "replay block to use (e.g., 0 or 1)")
         ("replay_chan", po::value<size_t>(&replay_chan)->default_value(0), "replay channel to use")
-        ("nsamps", po::value<uint64_t>(&nsamps)->default_value(0), "number of samples to play (0 for infinite)")
+        ("nsamps", po::value<size_t>(&nsamps)->default_value(0), "number of samples to play (0 for infinite)")
         ("file", po::value<std::string>(&file)->default_value("usrp_samples.dat"), "name of the file to read binary samples from")
         ("freq", po::value<double>(&freq), "RF center frequency in Hz")
         ("rate", po::value<double>(&rate), "rate of radio block")
@@ -408,4 +408,4 @@ int UHD_SAFE_MAIN(int argc, char* argv[])
     cout << endl;
 
     return EXIT_SUCCESS;
-}
\ No newline at end of file
+}