commit 13f483741fb1da2bf3d5e96286d0fe84a3f77288
Author: Olaf Meeuwissen <paddy-hack@member.fsf.org>
Date:   Sun Mar 3 21:25:46 2019 +0900

    Switch BOOST_MESSAGE usage to use BOOST_TEST_MESSAGE
    
    The former has been marked as deprecated since Boost 1.34.0 and was
    removed in 1.59.0 (released 2015-08-13).

diff --git a/lib/tests/memory.cpp b/lib/tests/memory.cpp
index 3fa21df..bf523df 100644
--- a/lib/tests/memory.cpp
+++ b/lib/tests/memory.cpp
@@ -1,5 +1,6 @@
 //  memory.cpp -- unit tests for the memory device implementations
 //  Copyright (C) 2012, 2015  SEIKO EPSON CORPORATION
+//  Copyright (C) 2019  Olaf Meeuwissen
 //
 //  License: GPL-3.0+
 //  Author : EPSON AVASYS CORPORATION
@@ -145,7 +146,7 @@ constant_octets (octet value)
   const streamsize margin = 10;
   const octet nul = 0x00;
   traits::assign (buffer, size, nul);
-  BOOST_MESSAGE ("value: " << value );
+  BOOST_TEST_MESSAGE ("value: " << value );
 
   setmem_idevice dev (shared_ptr<setmem_idevice::generator>
                       (new const_generator (value)));
diff --git a/sane/tests/backend.cpp b/sane/tests/backend.cpp
index f2ff7ef..e21edd0 100644
--- a/sane/tests/backend.cpp
+++ b/sane/tests/backend.cpp
@@ -1,5 +1,6 @@
 //  backend.cpp -- unit tests for the SANE utsushi backend
 //  Copyright (C) 2012, 2013, 2015  SEIKO EPSON CORPORATION
+//  Copyright (C) 2019  Olaf Meeuwissen
 //
 //  License: GPL-3.0+
 //  Author : EPSON AVASYS CORPORATION
@@ -755,8 +756,8 @@ drop_test_suite (const std::string& name)
   but::traverse_test_tree (tuid, tcc);
 
   master.remove (tuid);
-  BOOST_MESSAGE ("Disabled \"" << name << "\" test suite for lack of "
-                 "a mock device (" << tcc.p_count << " test cases)");
+  BOOST_TEST_MESSAGE ("Disabled \"" << name << "\" test suite for lack of "
+                      "a mock device (" << tcc.p_count << " test cases)");
 }
 
 bool
@@ -766,7 +767,7 @@ init_test_runner ()
 
   but::master_test_suite_t& master (but::framework::master_test_suite ());
 
-  BOOST_MESSAGE ("Initializing \"" << master.p_name << "\" test suite");
+  BOOST_TEST_MESSAGE ("Initializing \"" << master.p_name << "\" test suite");
 
   utsushi::monitor mon;    // to discover devices
 
commit dcd5de24246b8ac5a96f971b6b0adfb910f5c60e
Author: Olaf Meeuwissen <paddy-hack@member.fsf.org>
Date:   Sun Mar 3 21:40:39 2019 +0900

    Add headers needed by Boost 1.59.0 and later

diff --git a/sane/tests/backend.cpp b/sane/tests/backend.cpp
index e21edd0..77fbf96 100644
--- a/sane/tests/backend.cpp
+++ b/sane/tests/backend.cpp
@@ -27,6 +27,10 @@
 #include <cstring>
 
 #include <boost/test/unit_test.hpp>
+#if 105800 <= BOOST_VERSION
+#include <boost/test/tree/test_case_counter.hpp>
+#include <boost/test/tree/traverse.hpp>
+#endif
 #include <boost/preprocessor/cat.hpp>
 
 #include <ltdl.h>