add skeleton for i18n support

git-svn-id: svn://localhost/ardour2/branches/3.0@9977 d708f5d6-7413-0410-9779-e7cbd77b26cf

libs/evoral/src/i18n.h

@@ -0,0 +1,16 @@
+#ifndef __i18n_h__
+#define __i18n_h__
+
+#include "pbd/compose.h"
+#include "pbd/convert.h"
+#include "gettext.h"
+
+#include <vector>
+#include <string>
+
+#define _(Text)  dgettext (PACKAGE,Text)
+#define N_(Text) gettext_noop (Text)
+#define X_(Text) Text
+#define I18N(Array) PBD::internationalize (PACKAGE, Array)
+
+#endif // __i18n_h__

libs/evoral/wscript

@@ -95,6 +95,7 @@ def build(bld):
     obj.uselib_local   = 'libsmf libpbd'
     obj.vnum           = EVORAL_LIB_VERSION
     obj.install_path   = os.path.join(bld.env['LIBDIR'], 'ardour3')
+    obj.defines = ['PACKAGE="libevoral"' ]
 
     if bld.env['BUILD_TESTS'] and bld.env['HAVE_CPPUNIT']:
         # Static library (for unit test code coverage)