diff options
| -rw-r--r-- | gr-soapy/lib/block_impl.cc | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gr-soapy/lib/block_impl.cc b/gr-soapy/lib/block_impl.cc index 04137bdb6d..c0d7d106a1 100644 --- a/gr-soapy/lib/block_impl.cc +++ b/gr-soapy/lib/block_impl.cc @@ -13,6 +13,8 @@ #include "block_impl.h" #include <gnuradio/io_signature.h> #include <SoapySDR/Formats.h> +#include <SoapySDR/Version.hpp> +#include <boost/format.hpp> #include <cmath> #include <numeric> @@ -24,6 +26,23 @@ static bool arg_info_has_key(const SoapySDR::ArgInfoList& info_list, [key](const SoapySDR::ArgInfo& info) { return info.key == key; }); } +static void check_abi(void) +{ + const std::string buildtime_abi = SOAPY_SDR_ABI_VERSION; + const std::string runtime_abi = SoapySDR::getABIVersion(); + + if (buildtime_abi != runtime_abi) { + throw std::runtime_error(str( + boost::format( + "\nGR-Soapy detected ABI compatibility mismatch with SoapySDR library.\n" + "GR-Soapy was built against ABI: %s,\n" + "but the SoapySDR library reports ABI: %s\n" + "Suggestion: install an ABI compatible version of SoapySDR,\n" + "or rebuild GR-Soapy component against this ABI version.\n") % + buildtime_abi % runtime_abi)); + } +} + namespace gr { namespace soapy { @@ -50,6 +69,8 @@ block_impl::block_impl(int direction, d_stream_args(stream_args), d_channels(nchan) { + check_abi(); + // Channel list std::iota(std::begin(d_channels), std::end(d_channels), 0); |