build errors with g++ (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0 #20

Making all in framework
  CXX      nodeBooter-nodebooter.o
  CXX      libossiedomain_la-CorbaGC.lo
  CXX      libossiedomain_la-File_impl.lo
  CXX      libossiedomain_la-FileManager_impl.lo
  CXX      libossiedomain_la-FileSystem_impl.lo
  CXX      libossiedomain_la-helperFunctions.lo
  CXX      libossiedomain_la-POACreator.lo
  CXX      libossiedomain_la-prop_utils.lo
In file included from ../include/ossie/Properties.h:34,
                 from nodebooter.cpp:49:
nodebooter.cpp: In function ‘void loadPRFExecParams(const string&, ExecParams&)’:
nodebooter.cpp:146:59: error: no match for ‘operator<<’ (operand types are ‘std::basic_ostream<char>’ and ‘std::ifstream’ {aka ‘std::basic_ifstream<char>’})
  146 |         LOG_ERROR(nodebooter, "Failed to parse PRF file " << prfStream<< ". " << parser_error_line << "The XML parser returned the following error: " << ex.what());
      |                                                           ^~ ~~~~~~~~~
      |                                                              |
      |                                                              std::ifstream {aka std::basic_ifstream<char>}
../../base/include/ossie/debug.h:76:14: note: in definition of macro ‘_RH_LOG’
   76 |     _msg <<  msg;                \
      |              ^~~
nodebooter.cpp:146:9: note: in expansion of macro ‘LOG_ERROR’
  146 |         LOG_ERROR(nodebooter, "Failed to parse PRF file " << prfStream<< ". " << parser_error_line << "The XML parser returned the following error: " << ex.what());
      |         ^~~~~~~~~
nodebooter.cpp:146:59: note: candidate: ‘operator<<(int, int)’ <built-in>
  146 |         LOG_ERROR(nodebooter, "Failed to parse PRF file " << prfStream<< ". " << parser_error_line << "The XML parser returned the following error: " << ex.what());
../../base/include/ossie/debug.h:76:14: note: in definition of macro ‘_RH_LOG’
   76 |     _msg <<  msg;                \
      |              ^~~
nodebooter.cpp:146:9: note: in expansion of macro ‘LOG_ERROR’
  146 |         LOG_ERROR(nodebooter, "Failed to parse PRF file " << prfStream<< ". " << parser_error_line << "The XML parser returned the following error: " << ex.what());
      |         ^~~~~~~~~
nodebooter.cpp:146:59: note:   no known conversion for argument 2 from ‘std::ifstream’ {aka ‘std::basic_ifstream<char>’} to ‘int’
  146 |         LOG_ERROR(nodebooter, "Failed to parse PRF file " << prfStream<< ". " << parser_error_line << "The XML parser returned the following error: " << ex.what());
../../base/include/ossie/debug.h:76:14: note: in definition of macro ‘_RH_LOG’
   76 |     _msg <<  msg;                \
      |              ^~~
nodebooter.cpp:146:9: note: in expansion of macro ‘LOG_ERROR’
  146 |         LOG_ERROR(nodebooter, "Failed to parse PRF file " << prfStream<< ". " << parser_error_line << "The XML parser returned the following error: " << ex.what());
      |         ^~~~~~~~~
In file included from /usr/include/c++/9/iostream:39,
                 from nodebooter.cpp:21:

# ....
Making all in sdr/dev/devices/GPP/cpp
  CXX      GPP-GPP.o
GPP.cpp: In member function ‘void GPP_i::update_grp_child_pids()’:
GPP.cpp:607:44: error: no match for ‘operator<<’ (operand types are ‘std::basic_ostream<char>’ and ‘std::stringstream’ {aka ‘std::__cxx11::basic_stringstream<char>’})
  607 |                 errstr << "Unable to read "<<stat_filename<<". The process is no longer there";
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~
      |                        |                     |
      |                        |                     std::stringstream {aka std::__cxx11::basic_stringstream<char>}
      |                        std::basic_ostream<char>
GPP.cpp:607:44: note: candidate: ‘operator<<(int, int)’ <built-in>
  607 |                 errstr << "Unable to read "<<stat_filename<<". The process is no longer there";
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~
GPP.cpp:607:44: note:   no known conversion for argument 2 from ‘std::stringstream’ {aka ‘std::__cxx11::basic_stringstream<char>’} to ‘int’
In file included from /usr/include/c++/9/iostream:39,
                 from GPP.cpp:28:
# ...