util/kconfig: Uprev to Linux 5.13's kconfig

This was originally several commits that had to be squashed into one
because the intermediate states weren't able to build coreboot:

 - one to remove everything that wasn't our own code, leaving only
   regex.[ch], toada.c, description.md and Makefile.inc.
 - one to copy in Linux 5.13's scripts/kconfig and adapt Makefile.inc
   to make the original Makefile work again.
 - adapt abuild to use olddefconfig, simplifying matters.
 - apply patches in util/kconfig/patches.
 - Some more adaptations to the libpayload build system.

The patches are now in util/kconfig/patches/, reverse applying them
should lead to a util/kconfig/ tree that contains exactly the Linux
version + our own 5 files.

Change-Id: Ia0e8fe4e9022b278f34ab113a433ef4d45e5c355
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37152
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>

1 files changed, 49 insertions, 79 deletions

diff --git a/util/kconfig/gconf.c b/util/kconfig/gconf.c
index faa1c59b8e5b..17adabfd6e6b 100644
--- a/util/kconfig/gconf.c
+++ b/util/kconfig/gconf.c
@@ -1,18 +1,11 @@
-/* Hey EMACS -*- linux-c -*- */
+// SPDX-License-Identifier: GPL-2.0
 /*
- *
  * Copyright (C) 2002-2003 Romain Lievin <roms@tilp.info>
- * Released under the terms of the GNU GPL v2.0.
- *
  */
 
-#ifdef HAVE_CONFIG_H
-#  include <config.h>
-#endif
-
 #include <stdlib.h>
 #include "lkc.h"
-#include "images.c"
+#include "images.h"
 
 #include <glade/glade.h>
 #include <gtk/gtk.h>
@@ -21,13 +14,12 @@
 
 #include <stdio.h>
 #include <string.h>
+#include <strings.h>
 #include <unistd.h>
 #include <time.h>
 
 //#define DEBUG
 
-int kconfig_warnings = 0;
-
 enum {
 	SINGLE_VIEW, SPLIT_VIEW, FULL_VIEW
 };
@@ -80,8 +72,8 @@ static gchar **fill_row(struct menu *menu);
 static void conf_changed(void);
 
 /* Helping/Debugging Functions */
-
-const char *dbg_sym_flags(int val)
+#ifdef DEBUG
+static const char *dbg_sym_flags(int val)
 {
 	static char buf[256];
 
@@ -103,16 +95,17 @@ const char *dbg_sym_flags(int val)
 		strcat(buf, "write/");
 	if (val & SYMBOL_CHANGED)
 		strcat(buf, "changed/");
-	if (val & SYMBOL_AUTO)
-		strcat(buf, "auto/");
+	if (val & SYMBOL_NO_WRITE)
+		strcat(buf, "no_write/");
 
 	buf[strlen(buf) - 1] = '\0';
 
 	return buf;
 }
+#endif
 
-void replace_button_icon(GladeXML * xml, GdkDrawable * window,
-			 GtkStyle * style, gchar * btn_name, gchar ** xpm)
+static void replace_button_icon(GladeXML *xml, GdkDrawable *window,
+				GtkStyle *style, gchar *btn_name, gchar **xpm)
 {
 	GdkPixmap *pixmap;
 	GdkBitmap *mask;
@@ -130,7 +123,7 @@ void replace_button_icon(GladeXML * xml, GdkDrawable * window,
 }
 
 /* Main Window Initialization */
-void init_main_window(const gchar * glade_file)
+static void init_main_window(const gchar *glade_file)
 {
 	GladeXML *xml;
 	GtkWidget *widget;
@@ -139,7 +132,7 @@ 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");
@@ -171,14 +164,6 @@ void init_main_window(const gchar * glade_file)
 	style = gtk_widget_get_style(main_wnd);
 	widget = glade_xml_get_widget(xml, "toolbar1");
 
-#if 0	/* Use stock Gtk icons instead */
-	replace_button_icon(xml, main_wnd->window, style,
-			    "button1", (gchar **) xpm_back);
-	replace_button_icon(xml, main_wnd->window, style,
-			    "button2", (gchar **) xpm_load);
-	replace_button_icon(xml, main_wnd->window, style,
-			    "button3", (gchar **) xpm_save);
-#endif
 	replace_button_icon(xml, main_wnd->window, style,
 			    "button4", (gchar **) xpm_single_view);
 	replace_button_icon(xml, main_wnd->window, style,
@@ -186,22 +171,6 @@ void init_main_window(const gchar * glade_file)
 	replace_button_icon(xml, main_wnd->window, style,
 			    "button6", (gchar **) xpm_tree_view);
 
-#if 0
-	switch (view_mode) {
-	case SINGLE_VIEW:
-		widget = glade_xml_get_widget(xml, "button4");
-		g_signal_emit_by_name(widget, "clicked");
-		break;
-	case SPLIT_VIEW:
-		widget = glade_xml_get_widget(xml, "button5");
-		g_signal_emit_by_name(widget, "clicked");
-		break;
-	case FULL_VIEW:
-		widget = glade_xml_get_widget(xml, "button6");
-		g_signal_emit_by_name(widget, "clicked");
-		break;
-	}
-#endif
 	txtbuf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_w));
 	tag1 = gtk_text_buffer_create_tag(txtbuf, "mytag1",
 					  "foreground", "red",
@@ -216,7 +185,7 @@ void init_main_window(const gchar * glade_file)
 	gtk_widget_show(main_wnd);
 }
 
-void init_tree_model(void)
+static void init_tree_model(void)
 {
 	gint i;
 
@@ -246,7 +215,7 @@ void init_tree_model(void)
 	model1 = GTK_TREE_MODEL(tree1);
 }
 
-void init_left_tree(void)
+static void init_left_tree(void)
 {
 	GtkTreeView *view = GTK_TREE_VIEW(tree1_w);
 	GtkCellRenderer *renderer;
@@ -259,7 +228,7 @@ 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),
@@ -288,7 +257,7 @@ static void renderer_edited(GtkCellRendererText * cell,
 			    const gchar * path_string,
 			    const gchar * new_text, gpointer user_data);
 
-void init_right_tree(void)
+static void init_right_tree(void)
 {
 	GtkTreeView *view = GTK_TREE_VIEW(tree2_w);
 	GtkCellRenderer *renderer;
@@ -302,7 +271,7 @@ 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),
@@ -331,7 +300,7 @@ 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);
@@ -355,7 +324,7 @@ 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,
@@ -394,7 +363,7 @@ static void text_insert_help(struct menu *menu)
 {
 	GtkTextBuffer *buffer;
 	GtkTextIter start, end;
-	const char *prompt = _(menu_get_prompt(menu));
+	const char *prompt = menu_get_prompt(menu);
 	struct gstr help = str_new();
 
 	menu_get_ext_help(menu, &help);
@@ -448,7 +417,7 @@ gboolean on_window1_delete_event(GtkWidget * widget, GdkEvent * event,
 	if (!conf_get_changed())
 		return FALSE;
 
-	dialog = gtk_dialog_new_with_buttons(_("Warning !"),
+	dialog = gtk_dialog_new_with_buttons("Warning !",
 					     GTK_WINDOW(main_wnd),
 					     (GtkDialogFlags)
 					     (GTK_DIALOG_MODAL |
@@ -462,7 +431,7 @@ 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);
 
@@ -522,7 +491,7 @@ 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);
 }
@@ -531,7 +500,7 @@ 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);
@@ -550,7 +519,8 @@ void on_load1_activate(GtkMenuItem * menuitem, gpointer user_data)
 void on_save_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 !");
+	conf_write_autoconf(0);
 }
 
 
@@ -563,7 +533,7 @@ 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));
 }
@@ -572,7 +542,7 @@ 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);
@@ -665,7 +635,7 @@ on_set_option_mode3_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 configuration tool\n"
 	    "For each option, a blank box indicates the feature is disabled, a\n"
 	    "check indicates it is enabled, and a dot indicates that it is to\n"
@@ -680,7 +650,7 @@ 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,
@@ -697,8 +667,8 @@ 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,
@@ -715,9 +685,9 @@ 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,
@@ -940,7 +910,7 @@ on_treeview2_button_press_event(GtkWidget * widget,
 			current = menu;
 			display_tree_part();
 			gtk_widget_set_sensitive(back_btn, TRUE);
-		} else if ((col == COL_OPTION)) {
+		} else if (col == COL_OPTION) {
 			toggle_sym_value(menu);
 			gtk_tree_view_expand_row(view, path, TRUE);
 		}
@@ -1074,8 +1044,13 @@ static gchar **fill_row(struct menu *menu)
 		g_free(row[i]);
 	bzero(row, sizeof(row));
 
+	ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN;
+
 	row[COL_OPTION] =
-	    g_strdup_printf("%s %s", _(menu_get_prompt(menu)),
+	    g_strdup_printf("%s %s %s %s",
+			    ptype == P_COMMENT ? "***" : "",
+			    menu_get_prompt(menu),
+			    ptype == P_COMMENT ? "***" : "",
 			    sym && !sym_has_value(sym) ? "(NEW)" : "");
 
 	if (opt_mode == OPT_ALL && !menu_is_visible(menu))
@@ -1086,7 +1061,6 @@ static gchar **fill_row(struct menu *menu)
 	else
 		row[COL_COLOR] = g_strdup("Black");
 
-	ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN;
 	switch (ptype) {
 	case P_MENU:
 		row[COL_PIXBUF] = (gchar *) xpm_menu;
@@ -1128,7 +1102,7 @@ static gchar **fill_row(struct menu *menu)
 
 		if (def_menu)
 			row[COL_VALUE] =
-			    g_strdup(_(menu_get_prompt(def_menu)));
+			    g_strdup(menu_get_prompt(def_menu));
 	}
 	if (sym->flags & SYMBOL_CHOICEVAL)
 		row[COL_BTNRAD] = GINT_TO_POINTER(TRUE);
@@ -1237,8 +1211,8 @@ static GtkTreeIter found;
 /*
  * Find a menu in the GtkTree starting at parent.
  */
-GtkTreeIter *gtktree_iter_find_node(GtkTreeIter * parent,
-				    struct menu *tofind)
+static GtkTreeIter *gtktree_iter_find_node(GtkTreeIter *parent,
+					   struct menu *tofind)
 {
 	GtkTreeIter iter;
 	GtkTreeIter *child = &iter;
@@ -1449,7 +1423,7 @@ static void display_list(void)
 	tree = tree2;
 }
 
-void fixup_rootmenu(struct menu *menu)
+static void fixup_rootmenu(struct menu *menu)
 {
 	struct menu *child;
 	static int menu_cnt = 0;
@@ -1473,18 +1447,11 @@ int main(int ac, char *av[])
 	char *env;
 	gchar *glade_file;
 
-	bindtextdomain(PACKAGE, LOCALEDIR);
-	bind_textdomain_codeset(PACKAGE, "UTF-8");
-	textdomain(PACKAGE);
-
 	/* GTK stuffs */
 	gtk_set_locale();
 	gtk_init(&ac, &av);
 	glade_init();
 
-	//add_pixmap_directory (PACKAGE_DATA_DIR "/" PACKAGE "/pixmaps");
-	//add_pixmap_directory (PACKAGE_SOURCE_DIR "/pixmaps");
-
 	/* Determine GUI path */
 	env = getenv(SRCTREE);
 	if (env)
@@ -1500,9 +1467,12 @@ int main(int ac, char *av[])
 		case 'a':
 			//showAll = 1;
 			break;
+		case 's':
+			conf_set_message_callback(NULL);
+			break;
 		case 'h':
 		case '?':
-			printf("%s <config>\n", av[0]);
+			printf("%s [-s] <config>\n", av[0]);
 			exit(0);
 		}
 		name = av[2];