try to enable translation in pbd, no success for the moment

Author: Houston4444

.gitignore

@@ -61,6 +61,8 @@ tags
 /libs/gtkmm2ext/libgtkmm2ext.pot
 /libs/tk/ytk/po/*.mo
 /libs/tk/ytk/*.pot
+/libs/pbd/po/*.mo
+/libs/pbd/*/pot
 /gtk2_ardour/appdata/po/*.mo
 /gtk2_ardour/appdata/*.pot
 /gtk2_ardour/ardour.appdata.xml.in

libs/pbd/po/fr.po

@@ -0,0 +1,142 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR "Paul Davis"
+# This file is distributed under the same license as the PACKAGE package.
+# Mathieu PICOT <picotmathieu.gmail.com>, 2025.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: libpbd 4\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2025-04-14 11:14+0200\n"
+"PO-Revision-Date: 2025-04-14 11:14+0200\n"
+"Last-Translator: Mathieu PICOT <picotmathieu@gmail.com>\n"
+"Language-Team: \n"
+"Language: fr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+"X-Generator: Poedit 2.2.1\n"
+"X-Poedit-SourceCharset: UTF-8\n"
+"X-Poedit-Basepath: ..\n"
+
+#: convert.cc:126
+msgid ""
+"\"\n"
+"\t ,<.>/?:;'[{}]~`!@#$%^&*()_-+="
+msgstr ""
+
+#: convert.cc:135
+msgid "aeiou"
+msgstr "aâàeéèêëiïoôuùy"
+
+#: convert.cc:144
+msgid "AEIOU"
+msgstr "AÂÀEÉÈÊËIÏOÔUÙY"
+
+#: convert.cc:153
+msgid "bcdfghjklmnpqrtvwxyz"
+msgstr ""
+
+#: convert.cc:162
+msgid "BCDFGHJKLMNPQRTVWXYZ"
+msgstr ""
+
+#: debug.cc:164
+msgid ""
+"The following debug options are available. Separate multiple options with "
+"commas.\n"
+"Names are case-insensitive and can be abbreviated."
+msgstr ""
+
+#: downloader.cc:74
+msgid "Could not create clip library dir %1 (%2)"
+msgstr ""
+
+#: downloader.cc:79
+msgid "Clip library dir (%1) is not a directory"
+msgstr ""
+
+#: downloader.cc:161
+msgid "Download failed, error code %1 (%2)"
+msgstr ""
+
+#: enumwriter.cc:104 enumwriter.cc:120
+msgid "enum type \"%1\" already registered with the enum writer"
+msgstr ""
+
+#: enumwriter.cc:130 enumwriter.cc:147
+msgid "EnumWriter: unknown enumeration type \"%1\""
+msgstr ""
+
+#: enumwriter.cc:206
+msgid "unknown enumeration"
+msgstr ""
+
+#: enumwriter.cc:221
+msgid "Illegal value loaded for %1 (%2) - %3 used instead"
+msgstr ""
+
+#: file_utils.cc:317
+msgid "Unable to Open files %1 to %2 for Copying(%3)"
+msgstr ""
+
+#: file_utils.cc:331
+msgid "Unable to Copy files %1 to %2(%3)"
+msgstr ""
+
+#: file_utils.cc:369
+msgid "Unable to query file timestamp from %1 to %2"
+msgstr ""
+
+#: file_utils.cc:376
+msgid "Unable to preseve file timestamp from %1 to %2"
+msgstr ""
+
+#: file_utils.cc:565
+msgid "cannot remove path %1 (%2)"
+msgstr ""
+
+#: fpu.cc:157
+msgid "FPU object instantiated more than once"
+msgstr ""
+
+#: fpu.cc:203
+msgid "CPU vendor: %1"
+msgstr ""
+
+#: fpu.cc:218
+msgid "AVX capable processor"
+msgstr ""
+
+#: fpu.cc:223
+msgid "AVX with FMA capable processor"
+msgstr ""
+
+#: fpu.cc:228
+msgid "AVX512F capable processor"
+msgstr ""
+
+#: fpu.cc:340
+msgid "CPU brand: %1"
+msgstr ""
+
+#: malign.cc:45 malign.cc:53 malign.cc:84 malign.cc:92
+msgid "Memory allocation error: malloc (%1 * %2) failed (%3)"
+msgstr ""
+
+#: malign.cc:62 malign.cc:101
+msgid "Memory allocation error: posix_memalign (%1 * %2) failed (%3)"
+msgstr ""
+
+#: stateful.cc:115
+msgid "Error: could not create directory %1"
+msgstr ""
+
+#: stateful.cc:146
+msgid "Error: could not write %1"
+msgstr ""
+
+#: stateful.cc:161
+msgid "Could not understand XML file %1"
+msgstr ""

libs/pbd/wscript

@@ -2,6 +2,7 @@
 from waflib.extras import autowaf as autowaf
 from waflib import Options
 from waflib import TaskGen
+import os
 import sys
 
 # Version of this package (even if built as a child)
@@ -181,6 +182,14 @@ def build(bld):
         obj.source += [ 'windows_mmcss.cc' ]
         obj.uselib += ' OLE'
 
+    # 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['LOCALEDIR'], lang, 'LC_MESSAGES', I18N_PACKAGE + '.mo'),
+                           mo)
+
     if bld.env['BUILD_TESTS'] and bld.is_defined('HAVE_CPPUNIT'):
         # Unit tests
         testobj              = bld(features = 'cxx cxxprogram')
@@ -209,3 +218,15 @@ def build(bld):
         testobj.defines      = [ 'PACKAGE="' + I18N_PACKAGE + '"' ]
         if sys.platform != 'darwin' and bld.env['build_target'] != 'mingw':
             testobj.lib      = ['rt', 'dl']
+
+def i18n_func(bld):
+    autowaf.build_i18n(bld, '.', 'libs/pbd', I18N_PACKAGE, libpbd_sources)
+
+def i18n_pot_func(bld):
+    autowaf.build_i18n_pot(bld, '.', 'libs/pbd', I18N_PACKAGE, libpbd_sources)
+
+def i18n_po_func(bld):
+    autowaf.build_i18n_po(bld, '.', 'libs/pbd', I18N_PACKAGE, libpbd_sources)
+
+def i18n_mo_func(bld):
+    autowaf.build_i18n_mo(bld, '.', 'libs/pbd', I18N_PACKAGE, libpbd_sources)

wscript

@@ -399,6 +399,7 @@ i18n_children = [
         'libs/ardour',
         'libs/gtkmm2ext',
         'libs/tk/ytk',
+        'libs/pbd'
 ]
 
 def set_compiler_flags (conf,opt):