fix crash when copy'ing latent plugins
[ardour.git] / libs / ardour / wscript
index 0046e2eaecf16c70c249aeec79e2194ef389ee94..d85e6a4d4a7780b35bde4cbb4210a9e3baae8a67 100644 (file)
@@ -8,11 +8,9 @@ import subprocess
 import sys
 
 # default state file version for this build
-CURRENT_SESSION_FILE_VERSION = 3001
+CURRENT_SESSION_FILE_VERSION = 3002
 
-# Variables for 'waf dist'
-APPNAME = 'libardour3'
-I18N_PACKAGE = 'ardour3'
+I18N_PACKAGE = 'ardour'
 
 # Mandatory variables
 top = '.'
@@ -23,7 +21,9 @@ path_prefix = 'libs/ardour/'
 libardour_sources = [
         'amp.cc',
         'analyser.cc',
+        'analysis_graph.cc',
         'async_midi_port.cc',
+        'audio_backend.cc',
         'audio_buffer.cc',
         'audio_diskstream.cc',
         'audio_library.cc',
@@ -56,16 +56,20 @@ libardour_sources = [
         'capturing_processor.cc',
         'chan_count.cc',
         'chan_mapping.cc',
-        'configuration.cc',
         'config_text.cc',
+        'controllable_descriptor.cc',
+        'control_group.cc',
         'control_protocol_manager.cc',
         'cycle_timer.cc',
         'data_type.cc',
         'default_click.cc',
         'debug.cc',
+        'delayline.cc',
         'delivery.cc',
         'directory_names.cc',
         'diskstream.cc',
+        'dsp_filter.cc',
+        'ebur128_analysis.cc',
         'element_import_handler.cc',
         'element_importer.cc',
         'engine_slave.cc',
@@ -90,6 +94,8 @@ libardour_sources = [
         'filesystem_paths.cc',
         'filter.cc',
         'find_session.cc',
+        'fixed_delay.cc',
+        'gain_control.cc',
         'globals.cc',
         'graph.cc',
         'graphnode.cc',
@@ -104,12 +110,19 @@ libardour_sources = [
         'io_processor.cc',
         'kmeterdsp.cc',
         'ladspa_plugin.cc',
+        'legatize.cc',
         'location.cc',
         'location_importer.cc',
+        'ltc_file_reader.cc',
         'ltc_slave.cc',
+        'lua_api.cc',
+        'luabindings.cc',
+        'luaproc.cc',
+        'luascripting.cc',
         'meter.cc',
         'midi_automation_list_binder.cc',
         'midi_buffer.cc',
+        'midi_channel_filter.cc',
         'midi_clock_slave.cc',
         'midi_diskstream.cc',
         'midi_model.cc',
@@ -126,12 +139,17 @@ libardour_sources = [
         'midi_stretch.cc',
         'midi_track.cc',
         'midi_ui.cc',
+        'mididm.cc',
         'midiport_manager.cc',
         'mix.cc',
+        'monitor_control.cc',
         'monitor_processor.cc',
         'mtc_slave.cc',
         'mtdm.cc',
+        'muteable.cc',
+        'mute_control.cc',
         'mute_master.cc',
+        'note_fixer.cc',
         'onset_detector.cc',
         'operations.cc',
         'pan_controllable.cc',
@@ -139,7 +157,9 @@ libardour_sources = [
         'panner.cc',
         'panner_manager.cc',
         'panner_shell.cc',
+        'parameter_descriptor.cc',
         'pcm_utils.cc',
+        'phase_control.cc',
         'playlist.cc',
         'playlist_factory.cc',
         'playlist_source.cc',
@@ -150,12 +170,15 @@ libardour_sources = [
         'port_insert.cc',
         'port_manager.cc',
         'port_set.cc',
+        'presentation_info.cc',
         'process_thread.cc',
         'processor.cc',
         'progress.cc',
         'quantize.cc',
         'rc_configuration.cc',
         'recent_sessions.cc',
+        'record_enable_control.cc',
+        'record_safe_control.cc',
         'region_factory.cc',
         'resampled_source.cc',
         'region.cc',
@@ -189,15 +212,23 @@ libardour_sources = [
         'session_state_utils.cc',
         'session_time.cc',
         'session_transport.cc',
+        'sidechain.cc',
         'slave.cc',
+        'slavable.cc',
+        'slavable_automation_control.cc',
         'smf_source.cc',
         'sndfile_helpers.cc',
         'sndfileimportable.cc',
         'sndfilesource.cc',
+        'solo_control.cc',
+        'solo_isolate_control.cc',
+        'solo_safe_control.cc',
+        'soundcloud_upload.cc',
         'source.cc',
         'source_factory.cc',
         'speakers.cc',
         'srcfilesource.cc',
+        'stripable.cc',
         'strip_silence.cc',
         'system_exec.cc',
         'revision.cc',
@@ -209,10 +240,13 @@ libardour_sources = [
         'ticker.cc',
         'track.cc',
         'transient_detector.cc',
+        'transform.cc',
+        'transpose.cc',
         'unknown_processor.cc',
         'user_bundle.cc',
         'utils.cc',
-        'version.cc',
+        'vca.cc',
+        'vca_manager.cc',
         'vumeterdsp.cc',
         'worker.cc'
 ]
@@ -238,11 +272,6 @@ def configure(conf):
     conf.load('compiler_cxx')
     conf.load('gas')
     # we don't use hard-coded micro versions with ardour, so hard code it to zero
-    autowaf.build_version_files(
-        path_prefix + 'ardour/version.h',
-        path_prefix + 'version.cc',
-        'libardour3', conf.env['MAJOR'], conf.env['MINOR'], 0,
-        'LIBARDOUR_API', 'ardour/libardour_visibility.h')
     autowaf.configure(conf)
     autowaf.check_pkg(conf, 'aubio', uselib_store='AUBIO',
                       atleast_version='0.3.2')
@@ -250,8 +279,9 @@ def configure(conf):
                       atleast_version='0.4.0', mandatory=False)
     autowaf.check_pkg(conf, 'libxml-2.0', uselib_store='XML')
     if Options.options.dist_target != 'mingw':
-        autowaf.check_pkg(conf, 'lrdf', uselib_store='LRDF',
-                          atleast_version='0.4.0')
+        if not Options.options.no_lrdf:
+            autowaf.check_pkg(conf, 'lrdf', uselib_store='LRDF',
+                              atleast_version='0.4.0')
         autowaf.check_pkg(conf, 'aubio', uselib_store='AUBIO',
                           atleast_version='0.3.2')
     autowaf.check_pkg(conf, 'samplerate', uselib_store='SAMPLERATE',
@@ -262,8 +292,10 @@ def configure(conf):
     if Options.options.lv2:
         autowaf.check_pkg(conf, 'lv2', uselib_store='LV2',
                           atleast_version='1.0.0', mandatory=True)
-        autowaf.check_pkg(conf, 'lv2', uselib_store='NEW_LV2',
-                          atleast_version='1.0.15', mandatory=False)
+        autowaf.check_pkg(conf, 'lv2', uselib_store='LV2_1_2_0',
+                          atleast_version='1.2.0', mandatory=False)
+        autowaf.check_pkg(conf, 'lv2', uselib_store='LV2_1_10_0',
+                          atleast_version='1.10.0', mandatory=False)
         autowaf.check_pkg(conf, 'serd-0', uselib_store='SERD',
                           atleast_version='0.14.0', mandatory=True)
         autowaf.check_pkg(conf, 'sord-0', uselib_store='SORD',
@@ -272,12 +304,20 @@ def configure(conf):
                           atleast_version='0.2.0', mandatory=True)
         autowaf.check_pkg(conf, 'lilv-0', uselib_store='LILV',
                           atleast_version='0.14.0', mandatory=True)
-        autowaf.check_pkg(conf, 'lilv-0', uselib_store='NEW_LILV',
-                          atleast_version='0.15.0', mandatory=False)
+        autowaf.check_pkg(conf, 'lilv-0', uselib_store='LILV_0_16_0',
+                          atleast_version='0.16.0', mandatory=False)
+        autowaf.check_pkg(conf, 'lilv-0', uselib_store='LILV_0_19_2',
+                          atleast_version='0.19.2', mandatory=False)
+        autowaf.check_pkg(conf, 'lilv-0', uselib_store='LILV_0_21_3',
+                          atleast_version='0.21.3', mandatory=False)
         autowaf.check_pkg(conf, 'suil-0', uselib_store='SUIL',
                           atleast_version='0.6.0', mandatory=False)
         conf.define ('LV2_SUPPORT', 1)
 
+    # non-standard LV2 extention -- TODO: add option to disable??
+    if conf.is_defined ('HAVE_LV2_1_10_0'):
+        conf.define ('LV2_EXTENDED', 1)
+
 #    autowaf.check_pkg(conf, 'soundtouch-1.0', uselib_store='SOUNDTOUCH',
 #                      mandatory=False)
     autowaf.check_pkg(conf, 'cppunit', uselib_store='CPPUNIT',
@@ -325,27 +365,33 @@ def build(bld):
     # micro increment <=> no interface changes
     LIBARDOUR_LIB_VERSION = "3.0.0"
 
+    # operate on copy to avoid adding sources twice
+    sources = list(libardour_sources)
+    if bld.is_tracks_build():
+        sources += [ 'engine_state_controller.cc' ]
+
     # Library
     if bld.is_defined ('INTERNAL_SHARED_LIBS'):
-        obj              = bld.shlib(features = 'c cxx cshlib cxxshlib', source=libardour_sources)
+        obj              = bld.shlib(features = 'c cxx cshlib cxxshlib', source=sources)
         # macros for this shared library
         obj.defines      = [ 'LIBARDOUR_DLL_EXPORTS=1' ]
     else:
-        obj              = bld.stlib(features = 'c cxx cstlib cxxstlib', source=libardour_sources)
-        obj.cxxflags     = [ '-fPIC' ]
-        obj.cflags       = [ '-fPIC' ]
+        obj              = bld.stlib(features = 'c cxx cstlib cxxstlib', source=sources)
+        obj.cxxflags     = [  bld.env['compiler_flags_dict']['pic'] ]
+        obj.cflags       = [ bld.env['compiler_flags_dict']['pic'] ]
         obj.defines      = []
 
     obj.export_includes = ['.']
     obj.includes     = ['.', '../surfaces/control_protocol', '..']
     obj.name         = 'libardour'
     obj.target       = 'ardour'
-    obj.uselib       = ['GLIBMM','GTHREAD','AUBIO','SIGCPP','XML','UUID',
-                        'SNDFILE','SAMPLERATE','LRDF','AUDIOUNITS',
+    obj.uselib       = ['GLIBMM','GTHREAD','AUBIO','SIGCPP','XML','UUID', 'LO',
+                        'SNDFILE','SAMPLERATE','LRDF','AUDIOUNITS', 'GIOMM',
                         'OSX','BOOST','CURL','TAGLIB','VAMPSDK','VAMPHOSTSDK','RUBBERBAND']
     obj.use          = ['libpbd','libmidipp','libevoral',
                         'libaudiographer',
                         'libtimecode',
+                        'liblua',
                         ]
     if bld.env['build_target'] != 'mingw':
         obj.uselib += ['DL']
@@ -355,12 +401,13 @@ def build(bld):
         obj.use.extend(['librubberband', 'libltc_includes', 'libltc'])
 
     obj.vnum         = LIBARDOUR_LIB_VERSION
-    obj.install_path = os.path.join(bld.env['LIBDIR'], 'ardour3')
+    obj.install_path = bld.env['LIBDIR']
     obj.defines      += [
-        'PACKAGE="' + I18N_PACKAGE + '"',
+        'PACKAGE="' + I18N_PACKAGE + str(bld.env['MAJOR']) + '"',
         'DATA_DIR="' + os.path.normpath(bld.env['DATADIR']) + '"',
         'CONFIG_DIR="' + os.path.normpath(bld.env['SYSCONFDIR']) + '"',
-        'LOCALEDIR="' + os.path.join(os.path.normpath(bld.env['DATADIR']), 'locale') + '"',
+        'LOCALEDIR="' + os.path.normpath(bld.env['LOCALEDIR']) + '"',
+        'LIBARDOUR="' + bld.env['lwrcase_dirname'] + '"',
         'EVORAL_MIDI_XML=1',
         ]
 
@@ -379,7 +426,7 @@ def build(bld):
         obj.includes += [ '../fst' ]
         obj.defines += [ 'WINDOWS_VST_SUPPORT' ]
         if bld.env['build_target'] == 'mingw':
-            obj.source += [ '../fst/vstwin.c']
+            obj.use += [ 'vstwin' ]
             obj.uselib += ['GDI32']
 
     if bld.is_defined('LXVST_SUPPORT'):
@@ -396,19 +443,46 @@ def build(bld):
     if bld.is_defined('AUDIOUNIT_SUPPORT'):
         obj.source += [ 'audio_unit.cc' ]
 
+    avx_sources = []
+
     if Options.options.fpu_optimization:
         if (bld.env['build_target'] == 'i386' or bld.env['build_target'] == 'i686'):
-            obj.source += [ 'sse_functions_xmm.cc', 'sse_functions.s' ]
+            obj.source += [ 'sse_functions_xmm.cc', 'sse_functions.s', ]
+            avx_sources = [ 'sse_functions_avx_linux.cc' ]
         elif bld.env['build_target'] == 'x86_64':
-            obj.source += [ 'sse_functions_xmm.cc', 'sse_functions_64bit.s' ]
+            obj.source += [ 'sse_functions_xmm.cc', 'sse_functions_64bit.s', ]
+            avx_sources = [ 'sse_functions_avx_linux.cc' ]
+        elif bld.env['build_target'] == 'mingw':
+                # usability of the 64 bit windows assembler depends on the compiler target,
+                # not the build host, which in turn can only be inferred from the name
+                # of the compiler.
+                if re.search ('x86_64-w64', str(bld.env['CC'])):
+                        obj.source += [ 'sse_functions_xmm.cc' ]
+                        obj.source += [ 'sse_functions_64bit_win.s',  'sse_avx_functions_64bit_win.s' ]
+                        avx_sources = [ 'sse_functions_avx.cc' ]
+
+        if avx_sources:
+            # as long as we want to use AVX intrinsics in this file,
+            # compile it with -mavx flag - append avx flag to the existing
+            avx_cxxflags = list(bld.env['CXXFLAGS'])
+            avx_cxxflags.append (bld.env['compiler_flags_dict']['avx'])
+            avx_cxxflags.append (bld.env['compiler_flags_dict']['pic'])
+            bld(features = 'cxx',
+                source   = avx_sources,
+                cxxflags = avx_cxxflags,
+                includes = [ '.' ],
+                use = [ 'libtimecode', 'libpbd', 'libevoral', 'liblua' ],
+                uselib = [ 'GLIBMM', 'XML' ],
+                target   = 'sse_avx_functions')
+
+            obj.use += ['sse_avx_functions' ]
 
     # i18n
     if bld.is_defined('ENABLE_NLS'):
         mo_files = bld.path.ant_glob('po/*.mo')
         for mo in mo_files:
             lang = os.path.basename(mo.srcpath()).replace('.mo', '')
-            bld.install_as(os.path.join(bld.env['PREFIX'], 'share', 'locale',
-                                        lang, 'LC_MESSAGES', I18N_PACKAGE + '.mo'),
+            bld.install_as(os.path.join(bld.env['LOCALEDIR'], lang, 'LC_MESSAGES', I18N_PACKAGE + str(bld.env['MAJOR']) + '.mo'),
                            mo)
 
     if bld.env['BUILD_TESTS'] and bld.is_defined('HAVE_CPPUNIT'):
@@ -417,7 +491,7 @@ def build(bld):
         testcommon              = bld(features = 'cxx')
         testcommon.includes     = obj.includes + ['test', '../pbd', '..']
         testcommon.source       = ['test/testrunner.cc', 'test/test_needing_session.cc',
-                                   'test/test_common.cc', 'test/dummy_lxvst.cc', 'test/audio_region_test.cc', 'test/test_util.cc']
+                                   'test/dummy_lxvst.cc', 'test/audio_region_test.cc', 'test/test_util.cc', 'test/test_ui.cc']
         testcommon.uselib       = ['CPPUNIT','SIGCPP','GLIBMM','GTHREAD',
                                    'SAMPLERATE','XML','LRDF','COREAUDIO','TAGLIB','VAMPSDK','VAMPHOSTSDK','RUBBERBAND']
         testcommon.use          = ['libpbd','libmidipp','libevoral',
@@ -427,21 +501,13 @@ def build(bld):
         else:
             testcommon.use.extend(['libltc', 'librubberband'])
         testcommon.defines      = [
+            'PACKAGE="libardour' + str(bld.env['MAJOR']) + 'test"',
             'DATA_DIR="' + os.path.normpath(bld.env['DATADIR']) + '"',
             'CONFIG_DIR="' + os.path.normpath(bld.env['SYSCONFDIR']) + '"',
-            'LOCALEDIR="' + os.path.join(
-                os.path.normpath(bld.env['DATADIR']), 'locale') + '"',
+            'LOCALEDIR="' + os.path.normpath(bld.env['LOCALEDIR']) + '"',
             ]
         testcommon.name         = 'testcommon'
 
-        if bld.env['FPU_OPTIMIZATION']:
-            testcommon.source += [ 'sse_functions_xmm.cc' ]
-            if (bld.env['build_target'] == 'i386'
-                or bld.env['build_target'] == 'i686'):
-                testcommon.source += [ 'sse_functions.s' ]
-            elif bld.env['build_target'] == 'x86_64':
-                testcommon.source += [ 'sse_functions_64bit.s' ]
-
         if bld.env['SINGLE_TESTS']:
             create_ardour_test_program(bld, obj.includes, 'audio_engine_test', 'test_audio_engine', ['test/audio_engine_test.cc'])
             create_ardour_test_program(bld, obj.includes, 'automation_list_property_test', 'test_automation_list_property', ['test/automation_list_property_test.cc'])
@@ -459,12 +525,15 @@ def build(bld):
             create_ardour_test_program(bld, obj.includes, 'region_naming', 'test_region_naming', ['test/region_naming_test.cc'])
             create_ardour_test_program(bld, obj.includes, 'control_surface', 'test_control_surfaces', ['test/control_surfaces_test.cc'])
             create_ardour_test_program(bld, obj.includes, 'mtdm_test', 'test_mtdm', ['test/mtdm_test.cc'])
+            create_ardour_test_program(bld, obj.includes, 'sha1_test', 'test_sha1', ['test/sha1_test.cc'])
             create_ardour_test_program(bld, obj.includes, 'session_test', 'test_session', ['test/session_test.cc'])
+            create_ardour_test_program(bld, obj.includes, 'dsp_load_calculator_test', 'test_dsp_load_calculator', ['test/dsp_load_calculator_test.cc'])
 
         test_sources  = '''
             test/audio_engine_test.cc
             test/automation_list_property_test.cc
             test/bbt_test.cc
+            test/dsp_load_calculator_test.cc
             test/tempo_test.cc
             test/interpolation_test.cc
             test/midi_clock_slave_test.cc
@@ -478,6 +547,7 @@ def build(bld):
             test/region_naming_test.cc
             test/control_surfaces_test.cc
             test/mtdm_test.cc
+            test/sha1_test.cc
             test/session_test.cc
         '''.split()
 
@@ -489,36 +559,29 @@ def build(bld):
 
         create_ardour_test_program(bld, obj.includes, 'libardour-tests', 'run-tests', test_sources)
 
-        # Tester to just load a session
-        session_load_tester = bld(features = 'cxx cxxprogram')
-        session_load_tester.source = '''
+        # Utility to load and save a session
+        load_save_session = bld(features = 'cxx cxxprogram')
+        load_save_session.source = '''
                     test/test_util.cc
-                    test/load_session.cc
+                    test/test_ui.cc
+                    test/load_save_session.cc
                     test/dummy_lxvst.cc
             '''.split()
 
-        session_load_tester.includes  = obj.includes
-        session_load_tester.includes.append ('test')
-        session_load_tester.uselib    = ['CPPUNIT','SIGCPP','GLIBMM','GTHREAD',
+        load_save_session.includes  = obj.includes
+        load_save_session.includes.append ('test')
+        load_save_session.uselib    = ['CPPUNIT','SIGCPP','GLIBMM','GTHREAD',
                              'SAMPLERATE','XML','LRDF','COREAUDIO']
-        session_load_tester.use       = ['libpbd','libmidipp','libardour']
-        session_load_tester.name      = 'libardour-session-load-tester'
-        session_load_tester.target    = 'load-session'
-        session_load_tester.install_path = ''
-        session_load_tester.defines      = [
-            'PACKAGE="libardour3profile"',
+        load_save_session.use       = ['libpbd','libmidipp','libardour']
+        load_save_session.name      = 'libardour-load-save-session'
+        load_save_session.target    = 'load-save-session'
+        load_save_session.install_path = ''
+        load_save_session.defines      = [
+            'PACKAGE="libardour' + str(bld.env['MAJOR']) + 'profile"',
             'DATA_DIR="' + os.path.normpath(bld.env['DATADIR']) + '"',
             'CONFIG_DIR="' + os.path.normpath(bld.env['SYSCONFDIR']) + '"',
-            'LOCALEDIR="' + os.path.join(
-                os.path.normpath(bld.env['DATADIR']), 'locale') + '"',
+            'LOCALEDIR="' + os.path.normpath(bld.env['LOCALEDIR']) + '"',
             ]
-        if bld.env['FPU_OPTIMIZATION']:
-            session_load_tester.source += [ 'sse_functions_xmm.cc' ]
-            if (bld.env['build_target'] == 'i386'
-                or bld.env['build_target'] == 'i686'):
-                session_load_tester.source += [ 'sse_functions.s' ]
-            elif bld.env['build_target'] == 'x86_64':
-                session_load_tester.source += [ 'sse_functions_64bit.s' ]
 
         # Profiling
         for p in ['runpc', 'lots_of_regions', 'load_session']:
@@ -539,19 +602,11 @@ def build(bld):
             profilingobj.target    = p
             profilingobj.install_path = ''
             profilingobj.defines      = [
-                'PACKAGE="libardour3profile"',
+                'PACKAGE="libardour' + str(bld.env['MAJOR']) + 'profile"',
                 'DATA_DIR="' + os.path.normpath(bld.env['DATADIR']) + '"',
                 'CONFIG_DIR="' + os.path.normpath(bld.env['SYSCONFDIR']) + '"',
-                'LOCALEDIR="' + os.path.join(
-                    os.path.normpath(bld.env['DATADIR']), 'locale') + '"',
+                'LOCALEDIR="' + os.path.normpath(bld.env['LOCALEDIR']) + '"',
                 ]
-            if bld.env['FPU_OPTIMIZATION']:
-                profilingobj.source += [ 'sse_functions_xmm.cc' ]
-                if (bld.env['build_target'] == 'i386'
-                    or bld.env['build_target'] == 'i686'):
-                    profilingobj.source += [ 'sse_functions.s' ]
-                elif bld.env['build_target'] == 'x86_64':
-                    profilingobj.source += [ 'sse_functions_64bit.s' ]
 
 def create_ardour_test_program(bld, includes, name, target, sources):
     testobj              = bld(features = 'cxx cxxprogram')
@@ -569,30 +624,29 @@ def create_ardour_test_program(bld, includes, name, target, sources):
     testobj.name         = name
     testobj.target       = target
     # not sure about install path
-    testobj.install_path = os.path.join(bld.env['LIBDIR'], 'ardour3')
+    testobj.install_path = bld.env['LIBDIR']
     testobj.defines      = [
-        'PACKAGE="libardour3test"',
+        'PACKAGE="libardour' + str(bld.env['MAJOR']) + 'test"',
         'DATA_DIR="' + os.path.normpath(bld.env['DATADIR']) + '"',
         'CONFIG_DIR="' + os.path.normpath(bld.env['SYSCONFDIR']) + '"',
-        'LOCALEDIR="' + os.path.join(
-            os.path.normpath(bld.env['DATADIR']), 'locale') + '"',
+        'LOCALEDIR="' + os.path.normpath(bld.env['LOCALEDIR']) + '"',
         ]
 
 def shutdown():
     autowaf.shutdown()
 
 def i18n(bld):
-    autowaf.build_i18n(bld, top, 'libs/ardour', I18N_PACKAGE, libardour_sources,
+    autowaf.build_i18n(bld, top, 'libs/ardour', I18N_PACKAGE + str(bld.env['MAJOR']), libardour_sources,
                        'Paul Davis')
 
 def i18n_pot(bld):
-    autowaf.build_i18n(bld, top, 'libs/ardour', I18N_PACKAGE, libardour_sources,
+    autowaf.build_i18n(bld, top, 'libs/ardour', I18N_PACKAGE + str(bld.env['MAJOR']), libardour_sources,
                        'Paul Davis')
 
 def i18n_po(bld):
-    autowaf.build_i18n_po(bld, top, 'libs/ardour', I18N_PACKAGE, libardour_sources,
+    autowaf.build_i18n_po(bld, top, 'libs/ardour', I18N_PACKAGE + str(bld.env['MAJOR']), libardour_sources,
                        'Paul Davis')
 
 def i18n_mo(bld):
-    autowaf.build_i18n_mo(bld, top, 'libs/ardour', I18N_PACKAGE, libardour_sources,
+    autowaf.build_i18n_mo(bld, top, 'libs/ardour', I18N_PACKAGE + str(bld.env['MAJOR']), libardour_sources,
                        'Paul Davis')