Compilation failure with fmt > 8

[kiufta]

fmt 9.1.0 and spdlog 1.11.0 are too new:

In file included from /usr/include/spdlog/common.h:45,
                 from /usr/include/gnuradio/logger.h:36,
                 from /usr/include/gnuradio/custom_lock.h:15,
                 from /usr/include/gnuradio/buffer.h:15,
                 from /usr/include/gnuradio/buffer_double_mapped.h:15,
                 from /usr/include/gnuradio/io_signature.h:23,
                 from ./chirpsounder/lib/specsink_impl.cc:25:
/usr/include/spdlog/fmt/fmt.h:27:14: fatal error: spdlog/fmt/bundled/core.h: No such file or directory
   27 | #    include <spdlog/fmt/bundled/core.h>
      |              ^~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
In file included from /usr/include/spdlog/common.h:45,
                 from /usr/include/gnuradio/logger.h:36,
                 from /usr/include/gnuradio/custom_lock.h:15,
                 from /usr/include/gnuradio/buffer.h:15,
                 from /usr/include/gnuradio/buffer_double_mapped.h:15,
                 from /usr/include/gnuradio/io_signature.h:23,
                 from ./chirpsounder/lib/filesink_impl.cc:25:
/usr/include/spdlog/fmt/fmt.h:27:14: fatal error: spdlog/fmt/bundled/core.h: No such file or directory
   27 | #    include <spdlog/fmt/bundled/core.h>
      |              ^~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
In file included from /usr/include/spdlog/common.h:45,
                 from /usr/include/gnuradio/logger.h:36,
                 from /usr/include/gnuradio/custom_lock.h:15,
                 from /usr/include/gnuradio/buffer.h:15,
                 from /usr/include/gnuradio/buffer_double_mapped.h:15,
                 from /usr/include/gnuradio/io_signature.h:23,
                 from ./chirpsounder/lib/cspecsink_impl.cc:25:
/usr/include/spdlog/fmt/fmt.h:27:14: fatal error: spdlog/fmt/bundled/core.h: No such file or directory
   27 | #    include <spdlog/fmt/bundled/core.h>
      |              ^~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[2]: *** [lib/CMakeFiles/gnuradio-juha.dir/build.make:90: lib/CMakeFiles/gnuradio-juha.dir/specsink_impl.cc.o] Error 1
make[2]: *** [lib/CMakeFiles/gnuradio-juha.dir/build.make:104: lib/CMakeFiles/gnuradio-juha.dir/cspecsink_impl.cc.o] Error 1
make[2]: *** [lib/CMakeFiles/gnuradio-juha.dir/build.make:76: lib/CMakeFiles/gnuradio-juha.dir/filesink_impl.cc.o] Error 1
In file included from /usr/include/spdlog/common.h:45,
                 from /usr/include/gnuradio/logger.h:36,
                 from /usr/include/gnuradio/custom_lock.h:15,
                 from /usr/include/gnuradio/buffer.h:15,
                 from /usr/include/gnuradio/buffer_double_mapped.h:15,
                 from /usr/include/gnuradio/io_signature.h:23,
                 from ./chirpsounder/lib/chirp_downconvert_impl.cc:25:
/usr/include/spdlog/fmt/fmt.h:27:14: fatal error: spdlog/fmt/bundled/core.h: No such file or directory
   27 | #    include <spdlog/fmt/bundled/core.h>
      |              ^~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[2]: *** [lib/CMakeFiles/gnuradio-juha.dir/build.make:118: lib/CMakeFiles/gnuradio-juha.dir/chirp_downconvert_impl.cc.o] Error 1
In file included from /usr/include/spdlog/common.h:45,
                 from /usr/include/gnuradio/logger.h:36,
                 from /usr/include/gnuradio/custom_lock.h:15,
                 from /usr/include/gnuradio/buffer.h:15,
                 from /usr/include/gnuradio/buffer_double_mapped.h:15,
                 from /usr/include/gnuradio/io_signature.h:23,
                 from ./chirpsounder/lib/whiten_impl.cc:25:
/usr/include/spdlog/fmt/fmt.h:27:14: fatal error: spdlog/fmt/bundled/core.h: No such file or directory
   27 | #    include <spdlog/fmt/bundled/core.h>
      |              ^~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.

[jvierine]

chirpsounder 1.0 is depracated and no longer maintained. Check out chirpsounder 2.0: https://github.com/jvierine/chirpsounder2