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Commit a84f6aa6 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge branch 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild 

* 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:
  scripts/kconfig/nconf: add KEY_HOME / KEY_END for dialog_inputbox
  scripts/kconfig/nconf: fix editing long strings
  scripts/kconfig/nconf: dynamically alloc dialog_input_result
  scripts/kconfig/nconf: fix memmove's length arg
  scripts/kconfig/nconf: fix typo: unknow => unknown
  kconfig: fix set but not used variables
  kconfig: handle SIGINT in menuconfig
  kconfig: fix __enabled_ macros definition for invisible and un-selected symbols
  kconfig: factor code in menu_get_ext_help()
  kbuild: Fix help text not displayed in choice option.
  kconfig/nconf: nuke unreferenced `nohelp_text'
  kconfig/streamline_config.pl: merge local{mod,yes}config
  kconfig/streamline_config.pl: use options to determine operating mode
  kconfig/streamline_config.pl: directly access LSMOD from the environment
parents dede6faa 93072c3e

scripts/kconfig/Makefile

+2 −26
Original line number Diff line number Diff line
@@ -33,33 +33,9 @@ silentoldconfig: $(obj)/conf 
	$(Q)mkdir -p include/generated

	$< --$@ $(Kconfig)



# if no path is given, then use src directory to find file

ifdef LSMOD

LSMOD_F := $(LSMOD)

ifeq ($(findstring /,$(LSMOD)),)

  LSMOD_F := $(objtree)/$(LSMOD)

endif

endif



localmodconfig: $(obj)/streamline_config.pl $(obj)/conf

	$(Q)mkdir -p include/generated

	$(Q)perl $< $(srctree) $(Kconfig) $(LSMOD_F) > .tmp.config

	$(Q)if [ -f .config ]; then 					\

			cmp -s .tmp.config .config ||			\

			(mv -f .config .config.old.1;			\

			 mv -f .tmp.config .config;			\

			 $(obj)/conf --silentoldconfig $(Kconfig);	\

			 mv -f .config.old.1 .config.old)		\

	else								\

			mv -f .tmp.config .config;			\

			$(obj)/conf --silentoldconfig $(Kconfig);	\

	fi

	$(Q)rm -f .tmp.config



localyesconfig: $(obj)/streamline_config.pl $(obj)/conf

localyesconfig localmodconfig: $(obj)/streamline_config.pl $(obj)/conf

	$(Q)mkdir -p include/generated

	$(Q)perl $< $(srctree) $(Kconfig) $(LSMOD_F) > .tmp.config

	$(Q)sed -i s/=m/=y/ .tmp.config

	$(Q)perl $< --$@ $(srctree) $(Kconfig) > .tmp.config

	$(Q)if [ -f .config ]; then 					\

			cmp -s .tmp.config .config ||			\

			(mv -f .config .config.old.1;			\

scripts/kconfig/confdata.c

+36 −13
Original line number Diff line number Diff line
@@ -503,17 +503,6 @@ header_print_symbol(FILE *fp, struct symbol *sym, const char *value, void *arg) 
			fprintf(fp, "#define %s%s%s 1\n",

			    CONFIG_, sym->name, suffix);

		}

		/*

		 * Generate the __enabled_CONFIG_* and

		 * __enabled_CONFIG_*_MODULE macros for use by the

		 * IS_{ENABLED,BUILTIN,MODULE} macros. The _MODULE variant is

		 * generated even for booleans so that the IS_ENABLED() macro

		 * works.

		 */

		fprintf(fp, "#define __enabled_" CONFIG_ "%s %d\n",

				sym->name, (*value == 'y'));

		fprintf(fp, "#define __enabled_" CONFIG_ "%s_MODULE %d\n",

				sym->name, (*value == 'm'));

		break;

	}

	case S_HEX: {
@@ -564,6 +553,35 @@ static struct conf_printer header_printer_cb = 
	.print_comment = header_print_comment,

};



/*

 * Generate the __enabled_CONFIG_* and __enabled_CONFIG_*_MODULE macros for

 * use by the IS_{ENABLED,BUILTIN,MODULE} macros. The _MODULE variant is

 * generated even for booleans so that the IS_ENABLED() macro works.

 */

static void

header_print__enabled_symbol(FILE *fp, struct symbol *sym, const char *value, void *arg)

{



	switch (sym->type) {

	case S_BOOLEAN:

	case S_TRISTATE: {

		fprintf(fp, "#define __enabled_" CONFIG_ "%s %d\n",

		    sym->name, (*value == 'y'));

		fprintf(fp, "#define __enabled_" CONFIG_ "%s_MODULE %d\n",

		    sym->name, (*value == 'm'));

		break;

	}

	default:

		break;

	}

}



static struct conf_printer header__enabled_printer_cb =

{

	.print_symbol = header_print__enabled_symbol,

	.print_comment = header_print_comment,

};



/*

 * Tristate printer

 *
@@ -945,11 +963,16 @@ int conf_write_autoconf(void) 
	conf_write_heading(out_h, &header_printer_cb, NULL);



	for_all_symbols(i, sym) {

		if (!sym->name)

			continue;



		sym_calc_value(sym);

		if (!(sym->flags & SYMBOL_WRITE) || !sym->name)



		conf_write_symbol(out_h, sym, &header__enabled_printer_cb, NULL);



		if (!(sym->flags & SYMBOL_WRITE))

			continue;



		/* write symbol to auto.conf, tristate and header files */

		conf_write_symbol(out, sym, &kconfig_printer_cb, (void *)1);



		conf_write_symbol(tristate, sym, &tristate_printer_cb, (void *)1);

scripts/kconfig/lxdialog/textbox.c

+1 −2
Original line number Diff line number Diff line
@@ -320,7 +320,6 @@ static void print_page(WINDOW * win, int height, int width) 
 */

static void print_line(WINDOW * win, int row, int width)

{

	int y, x;

	char *line;



	line = get_line();
@@ -329,10 +328,10 @@ static void print_line(WINDOW * win, int row, int width) 
	waddch(win, ' ');

	waddnstr(win, line, MIN(strlen(line), width - 2));



	getyx(win, y, x);

	/* Clear 'residue' of previous line */

#if OLD_NCURSES

	{

		int x = getcurx(win);

		int i;

		for (i = 0; i < width - x; i++)

			waddch(win, ' ');

scripts/kconfig/mconf.c

+52 −34
Original line number Diff line number Diff line
@@ -15,6 +15,7 @@ 
#include <stdarg.h>

#include <stdlib.h>

#include <string.h>

#include <signal.h>

#include <unistd.h>

#include <locale.h>
@@ -272,6 +273,7 @@ static struct menu *current_menu; 
static int child_count;

static int single_menu_mode;

static int show_all_options;

static int saved_x, saved_y;



static void conf(struct menu *menu);

static void conf_choice(struct menu *menu);
@@ -792,47 +794,19 @@ static void conf_save(void) 
	}

}



int main(int ac, char **av)

static int handle_exit(void)

{

	int saved_x, saved_y;

	char *mode;

	int res;



	setlocale(LC_ALL, "");

	bindtextdomain(PACKAGE, LOCALEDIR);

	textdomain(PACKAGE);



	conf_parse(av[1]);

	conf_read(NULL);



	mode = getenv("MENUCONFIG_MODE");

	if (mode) {

		if (!strcasecmp(mode, "single_menu"))

			single_menu_mode = 1;

	}



	initscr();



	getyx(stdscr, saved_y, saved_x);

	if (init_dialog(NULL)) {

		fprintf(stderr, N_("Your display is too small to run Menuconfig!\n"));

		fprintf(stderr, N_("It must be at least 19 lines by 80 columns.\n"));

		return 1;

	}



	set_config_filename(conf_get_configname());

	do {

		conf(&rootmenu);

	dialog_clear();

	if (conf_get_changed())

		res = dialog_yesno(NULL,

					   _("Do you wish to save your "

					     "new configuration?\n"

				   _("Do you wish to save your new configuration ?\n"

				     "<ESC><ESC> to continue."),

				   6, 60);

	else

		res = -1;

	} while (res == KEY_ESC);



	end_dialog(saved_x, saved_y);



	switch (res) {
@@ -850,6 +824,7 @@ int main(int ac, char **av) 
			 "*** End of the configuration.\n"

			 "*** Execute 'make' to start the build or try 'make help'."

			 "\n\n"));

		res = 0;

		break;

	default:

		fprintf(stderr, _("\n\n"
@@ -857,6 +832,49 @@ int main(int ac, char **av) 
				  "\n\n"));

	}



	return 0;

	return res;

}



static void sig_handler(int signo)

{

	exit(handle_exit());

}



int main(int ac, char **av)

{

	char *mode;

	int res;



	setlocale(LC_ALL, "");

	bindtextdomain(PACKAGE, LOCALEDIR);

	textdomain(PACKAGE);



	signal(SIGINT, sig_handler);



	conf_parse(av[1]);

	conf_read(NULL);



	mode = getenv("MENUCONFIG_MODE");

	if (mode) {

		if (!strcasecmp(mode, "single_menu"))

			single_menu_mode = 1;

	}



	initscr();



	getyx(stdscr, saved_y, saved_x);

	if (init_dialog(NULL)) {

		fprintf(stderr, N_("Your display is too small to run Menuconfig!\n"));

		fprintf(stderr, N_("It must be at least 19 lines by 80 columns.\n"));

		return 1;

	}



	set_config_filename(conf_get_configname());

	do {

		conf(&rootmenu);

		res = handle_exit();

	} while (res == KEY_ESC);



	return res;

}

scripts/kconfig/menu.c

+5 −8
Original line number Diff line number Diff line
@@ -10,8 +10,7 @@ 


#include "lkc.h"



static const char nohelp_text[] = N_(

	"There is no help available for this option.\n");

static const char nohelp_text[] = "There is no help available for this option.";



struct menu rootmenu;

static struct menu **last_entry_ptr;
@@ -595,16 +594,14 @@ struct gstr get_relations_str(struct symbol **sym_arr) 
void menu_get_ext_help(struct menu *menu, struct gstr *help)

{

	struct symbol *sym = menu->sym;

	const char *help_text = nohelp_text;



	if (menu_has_help(menu)) {

		if (sym->name) {

		if (sym->name)

			str_printf(help, "%s%s:\n\n", CONFIG_, sym->name);

			str_append(help, _(menu_get_help(menu)));

			str_append(help, "\n");

		}

	} else {

		str_append(help, nohelp_text);

		help_text = menu_get_help(menu);

	}

	str_printf(help, "%s\n", _(help_text));

	if (sym)

		get_symbol_str(help, sym);

}