From 987cf30ad80c7c13f713aa8e4ca3e1dbf08e9d63 Mon Sep 17 00:00:00 2001 From: Nick Alcock Date: Thu, 30 Jul 2020 17:43:12 +0100 Subject: libctf, binutils: initial work towards libctf gettextization We gettextize under our package name, which we change to a more reasonable 'libctf'. Our internationalization support is mostly provided by ctf-intl.h, which is a copy of opcodes/opintl.h with the non-gettext_noop N_() expansion debracketed to avoid pedantic compiler warnings. The libctf error strings returned by ctf_errmsg are marked up for internationalization. (We also adjust binutils's Makefile a tiny bit to allow for the fact that libctf now uses functions from libintl.) binutils/ChangeLog 2020-08-27 Nick Alcock * Makefile.am (readelf_LDADD): Move $(LIBINTL) after $(LIBCTF_NOBFD). * Makefile.in: Regenerated. libctf/ChangeLog 2020-08-27 Nick Alcock * configure.ac: Adjust package name to simply 'libctf': arbitrarily declare this to be version 1.2.0. * Makefile.am (AM_CPPFLAGS): Add @INCINTL@. * Makefile.in: Regenerated. * configure: Regenerated. * ctf-intl.h: New file, lightly modified from opcodes/opintl.h. * ctf-impl.h: Include it. * ctf-error.r (_ctf_errlist_t): Mark strings as noop-translatable. (ctf_errmsg): Actually translate them. --- libctf/ctf-intl.h | 68 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 68 insertions(+) create mode 100644 libctf/ctf-intl.h (limited to 'libctf/ctf-intl.h') diff --git a/libctf/ctf-intl.h b/libctf/ctf-intl.h new file mode 100644 index 0000000..af74872 --- /dev/null +++ b/libctf/ctf-intl.h @@ -0,0 +1,68 @@ +/* ctf-intl.h - libctf specific header for gettext code. + Copyright (C) 1998-2020 Free Software Foundation, Inc. + + Written by Tom Tromey + + This file is part of libctf. + + This library is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3, or (at your option) + any later version. + + It is distributed in the hope that it will be useful, but WITHOUT + ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public + License for more details. + + You should have received a copy of the GNU General Public License + along with this file; see the file COPYING. If not, write to the + Free Software Foundation, 51 Franklin Street - Fifth Floor, Boston, + MA 02110-1301, USA. */ + +#ifndef _CTF_INTL_H +#define _CTF_INTL_H + +#ifdef ENABLE_NLS +# include +/* Note the redefinition of gettext and ngettext here to use PACKAGE. + + This is because the code in this directory is used to build a + library which will be linked with code in other directories to form + programs. We want to maintain a separate translation file for this + directory however, rather than being forced to merge it with that + of any program linked to libopcodes. This is a library, so it + cannot depend on the catalog currently loaded. + + In order to do this, we have to make sure that when we extract + messages we use the LIBCTF domain rather than the domain of the + program that included the opcodes library, (eg OBJDUMP). Hence we + use dgettext (PACKAGE, String) and define PACKAGE to be 'libctf'. + (See the code in configure). */ +# undef gettext +# define gettext(Msgid) dgettext (PACKAGE, Msgid) +# undef ngettext +# define ngettext(Msgid1, Msgid2, n) dngettext (PACKAGE, Msgid1, Msgid2, n) +# define _(String) gettext (String) +# ifdef gettext_noop +# define N_(String) gettext_noop (String) +# else +# define N_(String) String +# endif +#else +# define gettext(Msgid) (Msgid) +# define dgettext(Domainname, Msgid) (Msgid) +# define dcgettext(Domainname, Msgid, Category) (Msgid) +# define ngettext(Msgid1, Msgid2, n) \ + (n == 1 ? Msgid1 : Msgid2) +# define dngettext(Domainname, Msgid1, Msgid2, n) \ + (n == 1 ? Msgid1 : Msgid2) +# define dcngettext(Domainname, Msgid1, Msgid2, n, Category) \ + (n == 1 ? Msgid1 : Msgid2) +# define textdomain(Domainname) do {} while (0) +# define bindtextdomain(Domainname, Dirname) do {} while (0) +# define _(String) (String) +# define N_(String) String +#endif + +#endif /* _CTF_INTL_H */ -- cgit v1.1