Commit 3b9fa093 authored by Arnaldo Carvalho de Melo's avatar Arnaldo Carvalho de Melo Committed by Linus Torvalds
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[PATCH] Kconfig i18n support 

This patch adds i18n support for make *config, allowing users to have the
config process in their own language.

No printk was harmed in the process, don't worry, so all the bug reports,
kernel messages, etc, remain in english, just the user tools to configure
the kernel are internationalized.

Users not interested in translations can just unset the related LANG,
LC_ALL, etc env variables and have the config process in plain english,
something like:

LANG= make menuconfig

is enough for having the whole config process in english. Or just don't
install any translation file.

Translations for brazilian portuguese are being done by a team of
volunteers at:

http://www.visionflex.inf.br/kernel_ptbr/pmwiki.php/Principal/Traducoes



To start the translation process:

  make update-po-config

  This will generate the pot template named scripts/kconfig/linux.pot,
  copy it to, say, ~/es.po, to start the translation for spanish.

To test your translation, as root issue this command:

  msgfmt -o /usr/share/locale/es/LC_MESSAGES/linux.mo ~/es.po

  Replace "es" with your language code.

  Then execute, for instance:

  make menuconfig

The current patch doesn't use any optimization to reduce the size of the
generated .mo file, it is possible to use the config option as a key, but
this doesn't prevent the current patch from being used or the translations
done under the current scheme to be in any way lost if we chose to do any
kind of keying.

Thanks to Fabricio Vaccari for starting the pt_BR (brazilian portuguese)
translation effort, Thiago Maciera for helping me with the gconf.cc (QT
frontent) i18n coding and to all the volunteers that are already working on
the first translation, to pt_BR.

I left the question on whether to ship the translations with the stock kernel
sources to be discussed here, please share your suggestions.

Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@conectiva.com.br>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
parent f403b7f4

scripts/kconfig/Makefile

+11 −3
Original line number Diff line number Diff line
@@ -2,7 +2,7 @@ 
# Kernel configuration targets

# These targets are used from top-level makefile



.PHONY: oldconfig xconfig gconfig menuconfig config silentoldconfig

.PHONY: oldconfig xconfig gconfig menuconfig config silentoldconfig update-po-config



xconfig: $(obj)/qconf

	$< arch/$(ARCH)/Kconfig
@@ -23,6 +23,13 @@ oldconfig: $(obj)/conf 
silentoldconfig: $(obj)/conf

	$< -s arch/$(ARCH)/Kconfig



update-po-config: $(obj)/kxgettext

	xgettext --default-domain=linux \

          --add-comments --keyword=_ --keyword=N_ \

          --files-from=scripts/kconfig/POTFILES.in \

	-o scripts/kconfig/linux.pot

	scripts/kconfig/kxgettext arch/$(ARCH)/Kconfig >> scripts/kconfig/linux.pot



.PHONY: randconfig allyesconfig allnoconfig allmodconfig defconfig



randconfig: $(obj)/conf
@@ -72,9 +79,10 @@ help: 
#         Based on GTK which needs to be installed to compile it

# object files used by all kconfig flavours



hostprogs-y	:= conf mconf qconf gconf

hostprogs-y	:= conf mconf qconf gconf kxgettext

conf-objs	:= conf.o  zconf.tab.o

mconf-objs	:= mconf.o zconf.tab.o

kxgettext-objs	:= kxgettext.o zconf.tab.o



ifeq ($(MAKECMDGOALS),xconfig)

	qconf-target := 1
@@ -107,7 +115,7 @@ HOSTLOADLIBES_gconf = `pkg-config gtk+-2.0 gmodule-2.0 libglade-2.0 --libs` 
HOSTCFLAGS_gconf.o	= `pkg-config gtk+-2.0 gmodule-2.0 libglade-2.0 --cflags` \

                          -D LKC_DIRECT_LINK



$(obj)/conf.o $(obj)/mconf.o $(obj)/qconf.o $(obj)/gconf.o: $(obj)/zconf.tab.h

$(obj)/conf.o $(obj)/mconf.o $(obj)/qconf.o $(obj)/gconf.o $(obj)/kxgettext: $(obj)/zconf.tab.h



$(obj)/zconf.tab.h: $(src)/zconf.tab.h_shipped

$(obj)/zconf.tab.c: $(src)/zconf.tab.c_shipped

scripts/kconfig/POTFILES.in

0 → 100644
+5 −0
Original line number Diff line number Diff line 
scripts/kconfig/mconf.c

scripts/kconfig/conf.c

scripts/kconfig/confdata.c

scripts/kconfig/gconf.c

scripts/kconfig/qconf.cc

scripts/kconfig/conf.c

+10 −10
Original line number Diff line number Diff line
@@ -34,7 +34,7 @@ static int conf_cnt; 
static signed char line[128];

static struct menu *rootEntry;



static char nohelp_text[] = "Sorry, no help available for this option yet.\n";

static char nohelp_text[] = N_("Sorry, no help available for this option yet.\n");



static void strip(signed char *str)

{
@@ -56,9 +56,9 @@ static void strip(signed char *str) 
static void check_stdin(void)

{

	if (!valid_stdin && input_mode == ask_silent) {

		printf("aborted!\n\n");

		printf("Console input/output is redirected. ");

		printf("Run 'make oldconfig' to update configuration.\n\n");

		printf(_("aborted!\n\n"));

		printf(_("Console input/output is redirected. "));

		printf(_("Run 'make oldconfig' to update configuration.\n\n"));

		exit(1);

	}

}
@@ -470,7 +470,7 @@ static void check_conf(struct menu *menu) 
	if (sym) {

		if (sym_is_changable(sym) && !sym_has_value(sym)) {

			if (!conf_cnt++)

				printf("*\n* Restart config...\n*\n");

				printf(_("*\n* Restart config...\n*\n"));

			rootEntry = menu_get_parent_menu(menu);

			conf(rootEntry);

		}
@@ -504,7 +504,7 @@ int main(int ac, char **av) 
			input_mode = set_default;

			defconfig_file = av[i++];

			if (!defconfig_file) {

				printf("%s: No default config file specified\n",

				printf(_("%s: No default config file specified\n"),

					av[0]);

				exit(1);

			}
@@ -530,7 +530,7 @@ int main(int ac, char **av) 
	}

  	name = av[i];

	if (!name) {

		printf("%s: Kconfig file missing\n", av[0]);

		printf(_("%s: Kconfig file missing\n"), av[0]);

	}

	conf_parse(name);

	//zconfdump(stdout);
@@ -547,12 +547,12 @@ int main(int ac, char **av) 
		break;

	case ask_silent:

		if (stat(".config", &tmpstat)) {

			printf("***\n"

			printf(_("***\n"

				"*** You have not yet configured your kernel!\n"

				"***\n"

				"*** Please run some configurator (e.g. \"make oldconfig\" or\n"

				"*** \"make menuconfig\" or \"make xconfig\").\n"

				"***\n");

				"***\n"));

			exit(1);

		}

	case ask_all:
@@ -576,7 +576,7 @@ int main(int ac, char **av) 
		check_conf(&rootmenu);

	} while (conf_cnt);

	if (conf_write(NULL)) {

		fprintf(stderr, "\n*** Error during writing of the kernel configuration.\n\n");

		fprintf(stderr, _("\n*** Error during writing of the kernel configuration.\n\n"));

		return 1;

	}

	return 0;

scripts/kconfig/confdata.c

+8 −8
Original line number Diff line number Diff line
@@ -88,9 +88,9 @@ int conf_read(const char *name) 
			name = conf_expand_value(name);

			in = zconf_fopen(name);

			if (in) {

				printf("#\n"

				printf(_("#\n"

				         "# using defaults found in %s\n"

				       "#\n", name);

				         "#\n"), name);

				break;

			}

		}
@@ -312,11 +312,11 @@ int conf_write(const char *name) 
	if (env && *env)

		use_timestamp = 0;



	fprintf(out, "#\n"

	fprintf(out, _("#\n"

		       "# Automatically generated make config: don't edit\n"

		       "# Linux kernel version: %s\n"

		       "%s%s"

		     "#\n",

		       "#\n"),

		     sym_get_string_value(sym),

		     use_timestamp ? "# " : "",

		     use_timestamp ? ctime(&now) : "");

scripts/kconfig/gconf.c

+28 −24
Original line number Diff line number Diff line
@@ -41,7 +41,7 @@ static gboolean resizeable = FALSE; 
static gboolean config_changed = FALSE;



static char nohelp_text[] =

    "Sorry, no help available for this option yet.\n";

    N_("Sorry, no help available for this option yet.\n");



GtkWidget *main_wnd = NULL;

GtkWidget *tree1_w = NULL;	// left  frame
@@ -193,7 +193,7 @@ void init_main_window(const gchar * glade_file) 


	xml = glade_xml_new(glade_file, "window1", NULL);

	if (!xml)

		g_error("GUI loading failed !\n");

		g_error(_("GUI loading failed !\n"));

	glade_xml_signal_autoconnect(xml);



	main_wnd = glade_xml_get_widget(xml, "window1");
@@ -275,7 +275,7 @@ void init_main_window(const gchar * glade_file) 
					  /*"style", PANGO_STYLE_OBLIQUE, */

					  NULL);



	sprintf(title, "Linux Kernel v%s Configuration",

	sprintf(title, _("Linux Kernel v%s Configuration"),

		getenv("KERNELRELEASE"));

	gtk_window_set_title(GTK_WINDOW(main_wnd), title);
@@ -325,7 +325,7 @@ void init_left_tree(void) 
	

	column = gtk_tree_view_column_new();

	gtk_tree_view_append_column(view, column);

	gtk_tree_view_column_set_title(column, "Options");

	gtk_tree_view_column_set_title(column, _("Options"));



	renderer = gtk_cell_renderer_toggle_new();

	gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column),
@@ -370,7 +370,7 @@ void init_right_tree(void) 


	column = gtk_tree_view_column_new();

	gtk_tree_view_append_column(view, column);

	gtk_tree_view_column_set_title(column, "Options");

	gtk_tree_view_column_set_title(column, _("Options"));



	renderer = gtk_cell_renderer_pixbuf_new();

	gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column),
@@ -401,7 +401,7 @@ void init_right_tree(void) 


	renderer = gtk_cell_renderer_text_new();

	gtk_tree_view_insert_column_with_attributes(view, -1,

						    "Name", renderer,

						    _("Name"), renderer,

						    "text", COL_NAME,

						    "foreground-gdk",

						    COL_COLOR, NULL);
@@ -425,7 +425,7 @@ void init_right_tree(void) 
						    COL_COLOR, NULL);

	renderer = gtk_cell_renderer_text_new();

	gtk_tree_view_insert_column_with_attributes(view, -1,

						    "Value", renderer,

						    _("Value"), renderer,

						    "text", COL_VALUE,

						    "editable",

						    COL_EDIT,
@@ -466,15 +466,15 @@ static void text_insert_help(struct menu *menu) 
	GtkTextIter start, end;

	const char *prompt = menu_get_prompt(menu);

	gchar *name;

	const char *help = nohelp_text;

	const char *help = _(nohelp_text);



	if (!menu->sym)

		help = "";

	else if (menu->sym->help)

		help = menu->sym->help;

		help = _(menu->sym->help);



	if (menu->sym && menu->sym->name)

		name = g_strdup_printf(menu->sym->name);

		name = g_strdup_printf(_(menu->sym->name));

	else

		name = g_strdup("");
@@ -530,7 +530,7 @@ gboolean on_window1_delete_event(GtkWidget * widget, GdkEvent * event, 
	if (config_changed == FALSE)

		return FALSE;



	dialog = gtk_dialog_new_with_buttons("Warning !",

	dialog = gtk_dialog_new_with_buttons(_("Warning !"),

					     GTK_WINDOW(main_wnd),

					     (GtkDialogFlags)

					     (GTK_DIALOG_MODAL |
@@ -544,7 +544,7 @@ gboolean on_window1_delete_event(GtkWidget * widget, GdkEvent * event, 
	gtk_dialog_set_default_response(GTK_DIALOG(dialog),

					GTK_RESPONSE_CANCEL);



	label = gtk_label_new("\nSave configuration ?\n");

	label = gtk_label_new(_("\nSave configuration ?\n"));

	gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox), label);

	gtk_widget_show(label);
@@ -604,7 +604,7 @@ load_filename(GtkFileSelection * file_selector, gpointer user_data) 
					     (user_data));



	if (conf_read(fn))

		text_insert_msg("Error", "Unable to load configuration !");

		text_insert_msg(_("Error"), _("Unable to load configuration !"));

	else

		display_tree(&rootmenu);

}
@@ -613,7 +613,7 @@ void on_load1_activate(GtkMenuItem * menuitem, gpointer user_data) 
{

	GtkWidget *fs;



	fs = gtk_file_selection_new("Load file...");

	fs = gtk_file_selection_new(_("Load file..."));

	g_signal_connect(GTK_OBJECT(GTK_FILE_SELECTION(fs)->ok_button),

			 "clicked",

			 G_CALLBACK(load_filename), (gpointer) fs);
@@ -632,7 +632,7 @@ void on_load1_activate(GtkMenuItem * menuitem, gpointer user_data) 
void on_save1_activate(GtkMenuItem * menuitem, gpointer user_data)

{

	if (conf_write(NULL))

		text_insert_msg("Error", "Unable to save configuration !");

		text_insert_msg(_("Error"), _("Unable to save configuration !"));



	config_changed = FALSE;

}
@@ -647,7 +647,7 @@ store_filename(GtkFileSelection * file_selector, gpointer user_data) 
					     (user_data));



	if (conf_write(fn))

		text_insert_msg("Error", "Unable to save configuration !");

		text_insert_msg(_("Error"), _("Unable to save configuration !"));



	gtk_widget_destroy(GTK_WIDGET(user_data));

}
@@ -656,7 +656,7 @@ void on_save_as1_activate(GtkMenuItem * menuitem, gpointer user_data) 
{

	GtkWidget *fs;



	fs = gtk_file_selection_new("Save file as...");

	fs = gtk_file_selection_new(_("Save file as..."));

	g_signal_connect(GTK_OBJECT(GTK_FILE_SELECTION(fs)->ok_button),

			 "clicked",

			 G_CALLBACK(store_filename), (gpointer) fs);
@@ -740,7 +740,7 @@ on_show_debug_info1_activate(GtkMenuItem * menuitem, gpointer user_data) 
void on_introduction1_activate(GtkMenuItem * menuitem, gpointer user_data)

{

	GtkWidget *dialog;

	const gchar *intro_text =

	const gchar *intro_text = _(

	    "Welcome to gkc, the GTK+ graphical kernel configuration tool\n"

	    "for Linux.\n"

	    "For each option, a blank box indicates the feature is disabled, a\n"
@@ -756,7 +756,7 @@ void on_introduction1_activate(GtkMenuItem * menuitem, gpointer user_data) 
	    "option.\n"

	    "\n"

	    "Toggling Show Debug Info under the Options menu will show \n"

	    "the dependencies, which you can then match by examining other options.";

	    "the dependencies, which you can then match by examining other options.");



	dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd),

					GTK_DIALOG_DESTROY_WITH_PARENT,
@@ -773,8 +773,8 @@ void on_about1_activate(GtkMenuItem * menuitem, gpointer user_data) 
{

	GtkWidget *dialog;

	const gchar *about_text =

	    "gkc is copyright (c) 2002 Romain Lievin <roms@lpg.ticalc.org>.\n"

	    "Based on the source code from Roman Zippel.\n";

	    _("gkc is copyright (c) 2002 Romain Lievin <roms@lpg.ticalc.org>.\n"

	      "Based on the source code from Roman Zippel.\n");



	dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd),

					GTK_DIALOG_DESTROY_WITH_PARENT,
@@ -791,9 +791,9 @@ void on_license1_activate(GtkMenuItem * menuitem, gpointer user_data) 
{

	GtkWidget *dialog;

	const gchar *license_text =

	    "gkc is released under the terms of the GNU GPL v2.\n"

	    _("gkc is released under the terms of the GNU GPL v2.\n"

	      "For more information, please see the source code or\n"

	    "visit http://www.fsf.org/licenses/licenses.html\n";

	      "visit http://www.fsf.org/licenses/licenses.html\n");



	dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd),

					GTK_DIALOG_DESTROY_WITH_PARENT,
@@ -1579,6 +1579,10 @@ int main(int ac, char *av[]) 
	kconfig_load();

#endif



	bindtextdomain(PACKAGE, LOCALEDIR);

	bind_textdomain_codeset(PACKAGE, "UTF-8");

	textdomain(PACKAGE);



	/* GTK stuffs */

	gtk_set_locale();

	gtk_init(&ac, &av);

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