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Kconfig updates for v5.13 

- Change 'option defconfig' to the environment variable
    KCONFIG_DEFCONFIG_LIST
 
  - Refactor tinyconfig without using allnoconfig_y
 
  - Remove 'option allnoconfig_y' syntax
 
  - Change 'option modules' to 'modules'
 
  - Do not use /boot/config-* etc. as base config for cross-compilation
 
  - Fix a search bug in nconf
 
  - Various code cleanups
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Merge tag 'kconfig-v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

Pull Kconfig updates from Masahiro Yamada:

 - Change 'option defconfig' to the environment variable
   KCONFIG_DEFCONFIG_LIST

 - Refactor tinyconfig without using allnoconfig_y

 - Remove 'option allnoconfig_y' syntax

 - Change 'option modules' to 'modules'

 - Do not use /boot/config-* etc. as base config for cross-compilation

 - Fix a search bug in nconf

 - Various code cleanups

* tag 'kconfig-v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (34 commits)
  kconfig: refactor .gitignore
  kconfig: highlight xconfig 'comment' lines with '***'
  kconfig: highlight gconfig 'comment' lines with '***'
  kconfig: gconf: remove unused code
  kconfig: remove unused PACKAGE definition
  kconfig: nconf: stop endless search loops
  kconfig: split menu.c out of parser.y
  kconfig: nconf: refactor in print_in_middle()
  kconfig: nconf: remove meaningless wattrset() call from show_menu()
  kconfig: nconf: change set_config_filename() to void function
  kconfig: nconf: refactor attributes setup code
  kconfig: nconf: remove unneeded default for menu prompt
  kconfig: nconf: get rid of (void) casts from wattrset() calls
  kconfig: nconf: fix NORMAL attributes
  kconfig: mconf,nconf: remove unneeded '\0' termination after snprintf()
  kconfig: use /boot/config-* etc. as DEFCONFIG_LIST only for native build
  kconfig: change sym_change_count to a boolean flag
  kconfig: nconf: fix core dump when searching in empty menu
  kconfig: lxdialog: A spello fix and a punctuation added
  kconfig: streamline_config.pl: Couple of typo fixes
  ...
This commit is contained in:
Linus Torvalds 2021-04-29 14:32:00 -07:00
Родитель b0030af53a 8ac27f2c6e
Коммит 8ca5297e7e
29 изменённых файлов: 574 добавлений и 664 удалений
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23
Documentation/kbuild/kconfig-language.rst
Просмотреть файл

@ -223,25 +223,10 @@ applicable everywhere (see syntax).
the indentation level, this means it ends at the first line which has
a smaller indentation than the first line of the help text.
- misc options: "option" <symbol>[=<value>]
Various less common options can be defined via this option syntax,
which can modify the behaviour of the menu entry and its config
symbol. These options are currently possible:
- "defconfig_list"
This declares a list of default entries which can be used when
looking for the default configuration (which is used when the main
.config doesn't exists yet.)
- "modules"
This declares the symbol to be used as the MODULES symbol, which
enables the third modular state for all config symbols.
At most one symbol may have the "modules" option set.
- "allnoconfig_y"
This declares the symbol as one that should have the value y when
using "allnoconfig". Used for symbols that hide other symbols.
- module attribute: "modules"
This declares the symbol to be used as the MODULES symbol, which
enables the third modular state for all config symbols.
At most one symbol may have the "modules" option set.
Menu dependencies
-----------------

8
Documentation/kbuild/kconfig.rst
Просмотреть файл

@ -41,6 +41,14 @@ KCONFIG_CONFIG
This environment variable can be used to specify a default kernel config
file name to override the default name of ".config".
KCONFIG_DEFCONFIG_LIST
----------------------
This environment variable specifies a list of config files which can be used
as a base configuration in case the .config does not exist yet. Entries in
the list are separated with whitespaces to each other, and the first one
that exists is used.
KCONFIG_OVERWRITECONFIG
-----------------------
If you set KCONFIG_OVERWRITECONFIG in the environment, Kconfig will not

8
Makefile
Просмотреть файл

@ -404,12 +404,14 @@ ifeq ($(ARCH),sh64)
SRCARCH := sh
endif
export cross_compiling :=
ifneq ($(SRCARCH),$(SUBARCH))
cross_compiling := 1
endif
KCONFIG_CONFIG ?= .config
export KCONFIG_CONFIG
# Default file for 'make defconfig'. This may be overridden by arch-Makefile.
export KBUILD_DEFCONFIG := defconfig
# SHELL used by kbuild
CONFIG_SHELL := sh

12
init/Kconfig
Просмотреть файл

@ -1,13 +1,4 @@
# SPDX-License-Identifier: GPL-2.0-only
config DEFCONFIG_LIST
string
depends on !UML
option defconfig_list
default "/lib/modules/$(shell,uname -r)/.config"
default "/etc/kernel-config"
default "/boot/config-$(shell,uname -r)"
default "arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG)"
config CC_VERSION_TEXT
string
default "$(CC_VERSION_TEXT)"
@ -1805,7 +1796,6 @@ config DEBUG_RSEQ
config EMBEDDED
bool "Embedded system"
option allnoconfig_y
select EXPERT
help
This option should be enabled if compiling the kernel for
@ -2080,7 +2070,7 @@ config MODULE_SIG_FORMAT
menuconfig MODULES
bool "Enable loadable module support"
option modules
modules
help
Kernel modules are small pieces of compiled code which can
be inserted in the running kernel, rather than being

1
kernel/configs/tiny-base.config Normal file
Просмотреть файл

@ -0,0 +1 @@
CONFIG_EMBEDDED=y

13
scripts/kconfig/.gitignore поставляемый
Просмотреть файл

@ -1,12 +1,5 @@
# SPDX-License-Identifier: GPL-2.0-only
/conf
/[gmnq]conf
/[gmnq]conf-cfg
/qconf-moc.cc
*conf-cfg
#
# configuration programs
#
conf
mconf
nconf
qconf
gconf

21
scripts/kconfig/Makefile
Просмотреть файл

@ -9,10 +9,24 @@ else
Kconfig := Kconfig
endif
ifndef KBUILD_DEFCONFIG
KBUILD_DEFCONFIG := defconfig
endif
ifeq ($(quiet),silent_)
silent := -s
endif
export KCONFIG_DEFCONFIG_LIST :=
ifndef cross_compiling
kernel-release := $(shell uname -r)
KCONFIG_DEFCONFIG_LIST += \
/lib/modules/$(kernel-release)/.config \
/etc/kernel-config \
/boot/config-$(kernel-release)
endif
KCONFIG_DEFCONFIG_LIST += arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG)
# We need this, in case the user has it in its environment
unexport CONFIG_
@ -88,7 +102,8 @@ configfiles=$(wildcard $(srctree)/kernel/configs/$@ $(srctree)/arch/$(SRCARCH)/c
PHONY += tinyconfig
tinyconfig:
$(Q)$(MAKE) -f $(srctree)/Makefile allnoconfig tiny.config
$(Q)KCONFIG_ALLCONFIG=kernel/configs/tiny-base.config $(MAKE) -f $(srctree)/Makefile allnoconfig
$(Q)$(MAKE) -f $(srctree)/Makefile tiny.config
# CHECK: -o cache_dir=<path> working?
PHONY += testconfig
@ -128,8 +143,8 @@ help:
# ===========================================================================
# object files used by all kconfig flavours
common-objs := confdata.o expr.o lexer.lex.o parser.tab.o preprocess.o \
symbol.o util.o
common-objs := confdata.o expr.o lexer.lex.o menu.o parser.tab.o \
preprocess.o symbol.o util.o
$(obj)/lexer.lex.o: $(obj)/parser.tab.h
HOSTCFLAGS_lexer.lex.o := -I $(srctree)/$(src)

363
scripts/kconfig/conf.c
Просмотреть файл

@ -37,7 +37,7 @@ enum input_mode {
mod2yesconfig,
};
static enum input_mode input_mode = oldaskconfig;
static int input_mode_opt;
static int indent = 1;
static int tty_stdio;
static int sync_kconfig;
@ -82,6 +82,241 @@ static void xfgets(char *str, int size, FILE *in)
printf("%s", str);
}
static void set_randconfig_seed(void)
{
unsigned int seed;
char *env;
bool seed_set = false;
env = getenv("KCONFIG_SEED");
if (env && *env) {
char *endp;
seed = strtol(env, &endp, 0);
if (*endp == '\0')
seed_set = true;
}
if (!seed_set) {
struct timeval now;
/*
* Use microseconds derived seed, compensate for systems where it may
* be zero.
*/
gettimeofday(&now, NULL);
seed = (now.tv_sec + 1) * (now.tv_usec + 1);
}
printf("KCONFIG_SEED=0x%X\n", seed);
srand(seed);
}
static bool randomize_choice_values(struct symbol *csym)
{
struct property *prop;
struct symbol *sym;
struct expr *e;
int cnt, def;
/*
* If choice is mod then we may have more items selected
* and if no then no-one.
* In both cases stop.
*/
if (csym->curr.tri != yes)
return false;
prop = sym_get_choice_prop(csym);
/* count entries in choice block */
cnt = 0;
expr_list_for_each_sym(prop->expr, e, sym)
cnt++;
/*
* find a random value and set it to yes,
* set the rest to no so we have only one set
*/
def = rand() % cnt;
cnt = 0;
expr_list_for_each_sym(prop->expr, e, sym) {
if (def == cnt++) {
sym->def[S_DEF_USER].tri = yes;
csym->def[S_DEF_USER].val = sym;
} else {
sym->def[S_DEF_USER].tri = no;
}
sym->flags |= SYMBOL_DEF_USER;
/* clear VALID to get value calculated */
sym->flags &= ~SYMBOL_VALID;
}
csym->flags |= SYMBOL_DEF_USER;
/* clear VALID to get value calculated */
csym->flags &= ~SYMBOL_VALID;
return true;
}
enum conf_def_mode {
def_default,
def_yes,
def_mod,
def_y2m,
def_m2y,
def_no,
def_random
};
static bool conf_set_all_new_symbols(enum conf_def_mode mode)
{
struct symbol *sym, *csym;
int i, cnt;
/*
* can't go as the default in switch-case below, otherwise gcc whines
* about -Wmaybe-uninitialized
*/
int pby = 50; /* probability of bool = y */
int pty = 33; /* probability of tristate = y */
int ptm = 33; /* probability of tristate = m */
bool has_changed = false;
if (mode == def_random) {
int n, p[3];
char *env = getenv("KCONFIG_PROBABILITY");
n = 0;
while (env && *env) {
char *endp;
int tmp = strtol(env, &endp, 10);
if (tmp >= 0 && tmp <= 100) {
p[n++] = tmp;
} else {
errno = ERANGE;
perror("KCONFIG_PROBABILITY");
exit(1);
}
env = (*endp == ':') ? endp + 1 : endp;
if (n >= 3)
break;
}
switch (n) {
case 1:
pby = p[0];
ptm = pby / 2;
pty = pby - ptm;
break;
case 2:
pty = p[0];
ptm = p[1];
pby = pty + ptm;
break;
case 3:
pby = p[0];
pty = p[1];
ptm = p[2];
break;
}
if (pty + ptm > 100) {
errno = ERANGE;
perror("KCONFIG_PROBABILITY");
exit(1);
}
}
for_all_symbols(i, sym) {
if (sym_has_value(sym) || sym->flags & SYMBOL_VALID)
continue;
switch (sym_get_type(sym)) {
case S_BOOLEAN:
case S_TRISTATE:
has_changed = true;
switch (mode) {
case def_yes:
sym->def[S_DEF_USER].tri = yes;
break;
case def_mod:
sym->def[S_DEF_USER].tri = mod;
break;
case def_no:
sym->def[S_DEF_USER].tri = no;
break;
case def_random:
sym->def[S_DEF_USER].tri = no;
cnt = rand() % 100;
if (sym->type == S_TRISTATE) {
if (cnt < pty)
sym->def[S_DEF_USER].tri = yes;
else if (cnt < pty + ptm)
sym->def[S_DEF_USER].tri = mod;
} else if (cnt < pby)
sym->def[S_DEF_USER].tri = yes;
break;
default:
continue;
}
if (!(sym_is_choice(sym) && mode == def_random))
sym->flags |= SYMBOL_DEF_USER;
break;
default:
break;
}
}
sym_clear_all_valid();
/*
* We have different type of choice blocks.
* If curr.tri equals to mod then we can select several
* choice symbols in one block.
* In this case we do nothing.
* If curr.tri equals yes then only one symbol can be
* selected in a choice block and we set it to yes,
* and the rest to no.
*/
if (mode != def_random) {
for_all_symbols(i, csym) {
if ((sym_is_choice(csym) && !sym_has_value(csym)) ||
sym_is_choice_value(csym))
csym->flags |= SYMBOL_NEED_SET_CHOICE_VALUES;
}
}
for_all_symbols(i, csym) {
if (sym_has_value(csym) || !sym_is_choice(csym))
continue;
sym_calc_value(csym);
if (mode == def_random)
has_changed |= randomize_choice_values(csym);
else {
set_all_choice_values(csym);
has_changed = true;
}
}
return has_changed;
}
static void conf_rewrite_mod_or_yes(enum conf_def_mode mode)
{
struct symbol *sym;
int i;
tristate old_val = (mode == def_y2m) ? yes : mod;
tristate new_val = (mode == def_y2m) ? mod : yes;
for_all_symbols(i, sym) {
if (sym_get_type(sym) == S_TRISTATE &&
sym->def[S_DEF_USER].tri == old_val)
sym->def[S_DEF_USER].tri = new_val;
}
sym_clear_all_valid();
}
static int conf_askvalue(struct symbol *sym, const char *def)
{
if (!sym_has_value(sym))
@ -444,29 +679,35 @@ static void check_conf(struct menu *menu)
}
static struct option long_opts[] = {
{"oldaskconfig", no_argument, NULL, oldaskconfig},
{"oldconfig", no_argument, NULL, oldconfig},
{"syncconfig", no_argument, NULL, syncconfig},
{"defconfig", required_argument, NULL, defconfig},
{"savedefconfig", required_argument, NULL, savedefconfig},
{"allnoconfig", no_argument, NULL, allnoconfig},
{"allyesconfig", no_argument, NULL, allyesconfig},
{"allmodconfig", no_argument, NULL, allmodconfig},
{"alldefconfig", no_argument, NULL, alldefconfig},
{"randconfig", no_argument, NULL, randconfig},
{"listnewconfig", no_argument, NULL, listnewconfig},
{"helpnewconfig", no_argument, NULL, helpnewconfig},
{"olddefconfig", no_argument, NULL, olddefconfig},
{"yes2modconfig", no_argument, NULL, yes2modconfig},
{"mod2yesconfig", no_argument, NULL, mod2yesconfig},
{"help", no_argument, NULL, 'h'},
{"silent", no_argument, NULL, 's'},
{"oldaskconfig", no_argument, &input_mode_opt, oldaskconfig},
{"oldconfig", no_argument, &input_mode_opt, oldconfig},
{"syncconfig", no_argument, &input_mode_opt, syncconfig},
{"defconfig", required_argument, &input_mode_opt, defconfig},
{"savedefconfig", required_argument, &input_mode_opt, savedefconfig},
{"allnoconfig", no_argument, &input_mode_opt, allnoconfig},
{"allyesconfig", no_argument, &input_mode_opt, allyesconfig},
{"allmodconfig", no_argument, &input_mode_opt, allmodconfig},
{"alldefconfig", no_argument, &input_mode_opt, alldefconfig},
{"randconfig", no_argument, &input_mode_opt, randconfig},
{"listnewconfig", no_argument, &input_mode_opt, listnewconfig},
{"helpnewconfig", no_argument, &input_mode_opt, helpnewconfig},
{"olddefconfig", no_argument, &input_mode_opt, olddefconfig},
{"yes2modconfig", no_argument, &input_mode_opt, yes2modconfig},
{"mod2yesconfig", no_argument, &input_mode_opt, mod2yesconfig},
{NULL, 0, NULL, 0}
};
static void conf_usage(const char *progname)
{
printf("Usage: %s [-s] [option] <kconfig-file>\n", progname);
printf("[option] is _one_ of the following:\n");
printf("Usage: %s [options] <kconfig-file>\n", progname);
printf("\n");
printf("Generic options:\n");
printf(" -h, --help Print this message and exit.\n");
printf(" -s, --silent Do not print log.\n");
printf("\n");
printf("Mode options:\n");
printf(" --listnewconfig List new options\n");
printf(" --helpnewconfig List new options and help text\n");
printf(" --oldaskconfig Start a new configuration using a line-oriented program\n");
@ -496,65 +737,38 @@ int main(int ac, char **av)
tty_stdio = isatty(0) && isatty(1);
while ((opt = getopt_long(ac, av, "hs", long_opts, NULL)) != -1) {
if (opt == 's') {
conf_set_message_callback(NULL);
continue;
}
input_mode = (enum input_mode)opt;
switch (opt) {
case syncconfig:
/*
* syncconfig is invoked during the build stage.
* Suppress distracting "configuration written to ..."
*/
conf_set_message_callback(NULL);
sync_kconfig = 1;
break;
case defconfig:
case savedefconfig:
defconfig_file = optarg;
break;
case randconfig:
{
struct timeval now;
unsigned int seed;
char *seed_env;
/*
* Use microseconds derived seed,
* compensate for systems where it may be zero
*/
gettimeofday(&now, NULL);
seed = (unsigned int)((now.tv_sec + 1) * (now.tv_usec + 1));
seed_env = getenv("KCONFIG_SEED");
if( seed_env && *seed_env ) {
char *endp;
int tmp = (int)strtol(seed_env, &endp, 0);
if (*endp == '\0') {
seed = tmp;
}
}
fprintf( stderr, "KCONFIG_SEED=0x%X\n", seed );
srand(seed);
break;
}
case oldaskconfig:
case oldconfig:
case allnoconfig:
case allyesconfig:
case allmodconfig:
case alldefconfig:
case listnewconfig:
case helpnewconfig:
case olddefconfig:
case yes2modconfig:
case mod2yesconfig:
break;
case 'h':
conf_usage(progname);
exit(1);
break;
case 's':
conf_set_message_callback(NULL);
break;
case 0:
input_mode = input_mode_opt;
switch (input_mode) {
case syncconfig:
/*
* syncconfig is invoked during the build stage.
* Suppress distracting
* "configuration written to ..."
*/
conf_set_message_callback(NULL);
sync_kconfig = 1;
break;
case defconfig:
case savedefconfig:
defconfig_file = optarg;
break;
case randconfig:
set_randconfig_seed();
break;
default:
break;
}
default:
break;
}
}
if (ac == optind) {
@ -562,8 +776,7 @@ int main(int ac, char **av)
conf_usage(progname);
exit(1);
}
name = av[optind];
conf_parse(name);
conf_parse(av[optind]);
//zconfdump(stdout);
switch (input_mode) {

262
scripts/kconfig/confdata.c
Просмотреть файл

@ -33,7 +33,7 @@ static bool is_dir(const char *path)
struct stat st;
if (stat(path, &st))
return 0;
return false;
return S_ISDIR(st.st_mode);
}
@ -355,28 +355,46 @@ int conf_read_simple(const char *name, int def)
if (name) {
in = zconf_fopen(name);
} else {
struct property *prop;
char *env;
name = conf_get_configname();
in = zconf_fopen(name);
if (in)
goto load;
sym_add_change_count(1);
if (!sym_defconfig_list)
conf_set_changed(true);
env = getenv("KCONFIG_DEFCONFIG_LIST");
if (!env)
return 1;
for_all_defaults(sym_defconfig_list, prop) {
if (expr_calc_value(prop->visible.expr) == no ||
prop->expr->type != E_SYMBOL)
continue;
sym_calc_value(prop->expr->left.sym);
name = sym_get_string_value(prop->expr->left.sym);
in = zconf_fopen(name);
while (1) {
bool is_last;
while (isspace(*env))
env++;
if (!*env)
break;
p = env;
while (*p && !isspace(*p))
p++;
is_last = (*p == '\0');
*p = '\0';
in = zconf_fopen(env);
if (in) {
conf_message("using defaults found in %s",
name);
env);
goto load;
}
if (is_last)
break;
env = p + 1;
}
}
if (!in)
@ -421,7 +439,7 @@ load:
if (def == S_DEF_USER) {
sym = sym_find(line + 2 + strlen(CONFIG_));
if (!sym) {
sym_add_change_count(1);
conf_set_changed(true);
continue;
}
} else {
@ -464,7 +482,7 @@ load:
*/
conf_touch_dep(line + strlen(CONFIG_));
else
sym_add_change_count(1);
conf_set_changed(true);
continue;
}
@ -512,7 +530,7 @@ int conf_read(const char *name)
int conf_unsaved = 0;
int i;
sym_set_change_count(0);
conf_set_changed(false);
if (conf_read_simple(name, S_DEF_USER)) {
sym_calc_value(modules_sym);
@ -570,7 +588,8 @@ int conf_read(const char *name)
}
}
sym_add_change_count(conf_warnings || conf_unsaved);
if (conf_warnings || conf_unsaved)
conf_set_changed(true);
return 0;
}
@ -915,7 +934,7 @@ next:
if (is_same(name, tmpname)) {
conf_message("No change to %s", name);
unlink(tmpname);
sym_set_change_count(0);
conf_set_changed(false);
return 0;
}
@ -927,7 +946,7 @@ next:
conf_message("configuration written to %s", name);
sym_set_change_count(0);
conf_set_changed(false);
return 0;
}
@ -1095,26 +1114,20 @@ int conf_write_autoconf(int overwrite)
return 0;
}
static int sym_change_count;
static bool conf_changed;
static void (*conf_changed_callback)(void);
void sym_set_change_count(int count)
void conf_set_changed(bool val)
{
int _sym_change_count = sym_change_count;
sym_change_count = count;
if (conf_changed_callback &&
(bool)_sym_change_count != (bool)count)
if (conf_changed_callback && conf_changed != val)
conf_changed_callback();
}
void sym_add_change_count(int count)
{
sym_set_change_count(count + sym_change_count);
conf_changed = val;
}
bool conf_get_changed(void)
{
return sym_change_count;
return conf_changed;
}
void conf_set_changed_callback(void (*fn)(void))
@ -1122,54 +1135,6 @@ void conf_set_changed_callback(void (*fn)(void))
conf_changed_callback = fn;
}
static bool randomize_choice_values(struct symbol *csym)
{
struct property *prop;
struct symbol *sym;
struct expr *e;
int cnt, def;
/*
* If choice is mod then we may have more items selected
* and if no then no-one.
* In both cases stop.
*/
if (csym->curr.tri != yes)
return false;
prop = sym_get_choice_prop(csym);
/* count entries in choice block */
cnt = 0;
expr_list_for_each_sym(prop->expr, e, sym)
cnt++;
/*
* find a random value and set it to yes,
* set the rest to no so we have only one set
*/
def = (rand() % cnt);
cnt = 0;
expr_list_for_each_sym(prop->expr, e, sym) {
if (def == cnt++) {
sym->def[S_DEF_USER].tri = yes;
csym->def[S_DEF_USER].val = sym;
}
else {
sym->def[S_DEF_USER].tri = no;
}
sym->flags |= SYMBOL_DEF_USER;
/* clear VALID to get value calculated */
sym->flags &= ~SYMBOL_VALID;
}
csym->flags |= SYMBOL_DEF_USER;
/* clear VALID to get value calculated */
csym->flags &= ~(SYMBOL_VALID);
return true;
}
void set_all_choice_values(struct symbol *csym)
{
struct property *prop;
@ -1189,146 +1154,3 @@ void set_all_choice_values(struct symbol *csym)
/* clear VALID to get value calculated */
csym->flags &= ~(SYMBOL_VALID | SYMBOL_NEED_SET_CHOICE_VALUES);
}
bool conf_set_all_new_symbols(enum conf_def_mode mode)
{
struct symbol *sym, *csym;
int i, cnt, pby, pty, ptm; /* pby: probability of bool = y
* pty: probability of tristate = y
* ptm: probability of tristate = m
*/
pby = 50; pty = ptm = 33; /* can't go as the default in switch-case
* below, otherwise gcc whines about
* -Wmaybe-uninitialized */
if (mode == def_random) {
int n, p[3];
char *env = getenv("KCONFIG_PROBABILITY");
n = 0;
while( env && *env ) {
char *endp;
int tmp = strtol( env, &endp, 10 );
if( tmp >= 0 && tmp <= 100 ) {
p[n++] = tmp;
} else {
errno = ERANGE;
perror( "KCONFIG_PROBABILITY" );
exit( 1 );
}
env = (*endp == ':') ? endp+1 : endp;
if( n >=3 ) {
break;
}
}
switch( n ) {
case 1:
pby = p[0]; ptm = pby/2; pty = pby-ptm;
break;
case 2:
pty = p[0]; ptm = p[1]; pby = pty + ptm;
break;
case 3:
pby = p[0]; pty = p[1]; ptm = p[2];
break;
}
if( pty+ptm > 100 ) {
errno = ERANGE;
perror( "KCONFIG_PROBABILITY" );
exit( 1 );
}
}
bool has_changed = false;
for_all_symbols(i, sym) {
if (sym_has_value(sym) || (sym->flags & SYMBOL_VALID))
continue;
switch (sym_get_type(sym)) {
case S_BOOLEAN:
case S_TRISTATE:
has_changed = true;
switch (mode) {
case def_yes:
sym->def[S_DEF_USER].tri = yes;
break;
case def_mod:
sym->def[S_DEF_USER].tri = mod;
break;
case def_no:
if (sym->flags & SYMBOL_ALLNOCONFIG_Y)
sym->def[S_DEF_USER].tri = yes;
else
sym->def[S_DEF_USER].tri = no;
break;
case def_random:
sym->def[S_DEF_USER].tri = no;
cnt = rand() % 100;
if (sym->type == S_TRISTATE) {
if (cnt < pty)
sym->def[S_DEF_USER].tri = yes;
else if (cnt < (pty+ptm))
sym->def[S_DEF_USER].tri = mod;
} else if (cnt < pby)
sym->def[S_DEF_USER].tri = yes;
break;
default:
continue;
}
if (!(sym_is_choice(sym) && mode == def_random))
sym->flags |= SYMBOL_DEF_USER;
break;
default:
break;
}
}
sym_clear_all_valid();
/*
* We have different type of choice blocks.
* If curr.tri equals to mod then we can select several
* choice symbols in one block.
* In this case we do nothing.
* If curr.tri equals yes then only one symbol can be
* selected in a choice block and we set it to yes,
* and the rest to no.
*/
if (mode != def_random) {
for_all_symbols(i, csym) {
if ((sym_is_choice(csym) && !sym_has_value(csym)) ||
sym_is_choice_value(csym))
csym->flags |= SYMBOL_NEED_SET_CHOICE_VALUES;
}
}
for_all_symbols(i, csym) {
if (sym_has_value(csym) || !sym_is_choice(csym))
continue;
sym_calc_value(csym);
if (mode == def_random)
has_changed |= randomize_choice_values(csym);
else {
set_all_choice_values(csym);
has_changed = true;
}
}
return has_changed;
}
void conf_rewrite_mod_or_yes(enum conf_def_mode mode)
{
struct symbol *sym;
int i;
tristate old_val = (mode == def_y2m) ? yes : mod;
tristate new_val = (mode == def_y2m) ? mod : yes;
for_all_symbols(i, sym) {
if (sym_get_type(sym) == S_TRISTATE &&
sym->def[S_DEF_USER].tri == old_val)
sym->def[S_DEF_USER].tri = new_val;
}
sym_clear_all_valid();
}

6
scripts/kconfig/expr.h
Просмотреть файл

@ -156,9 +156,6 @@ struct symbol {
/* choice values need to be set before calculating this symbol value */
#define SYMBOL_NEED_SET_CHOICE_VALUES 0x100000
/* Set symbol to y if allnoconfig; used for symbols that hide others */
#define SYMBOL_ALLNOCONFIG_Y 0x200000
#define SYMBOL_MAXLENGTH 256
#define SYMBOL_HASHSIZE 9973
@ -281,15 +278,12 @@ struct jump_key {
int index;
};
#define JUMP_NB 9
extern struct file *file_list;
extern struct file *current_file;
struct file *lookup_file(const char *name);
extern struct symbol symbol_yes, symbol_no, symbol_mod;
extern struct symbol *modules_sym;
extern struct symbol *sym_defconfig_list;
extern int cdebug;
struct expr *expr_alloc_symbol(struct symbol *sym);
struct expr *expr_alloc_one(enum expr_type type, struct expr *ce);

15
scripts/kconfig/gconf.c
Просмотреть файл

@ -3,10 +3,6 @@
* Copyright (C) 2002-2003 Romain Lievin <roms@tilp.info>
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <stdlib.h>
#include "lkc.h"
#include "images.h"
@ -1048,8 +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))
@ -1060,7 +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;
@ -1452,9 +1452,6 @@ int main(int ac, char *av[])
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)

9
scripts/kconfig/internal.h Normal file
Просмотреть файл

@ -0,0 +1,9 @@
/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef INTERNAL_H
#define INTERNAL_H
struct menu;
extern struct menu *current_menu, *current_entry;
#endif /* INTERNAL_H */

3
scripts/kconfig/lexer.l
Просмотреть файл

@ -91,7 +91,6 @@ n [A-Za-z0-9_-]
[ \t]* /* whitespaces */
\\\n /* escaped new line */
\n return T_EOL;
"allnoconfig_y" return T_ALLNOCONFIG_Y;
"bool" return T_BOOL;
"choice" return T_CHOICE;
"comment" return T_COMMENT;
@ -99,7 +98,6 @@ n [A-Za-z0-9_-]
"def_bool" return T_DEF_BOOL;
"def_tristate" return T_DEF_TRISTATE;
"default" return T_DEFAULT;
"defconfig_list" return T_DEFCONFIG_LIST;
"depends" return T_DEPENDS;
"endchoice" return T_ENDCHOICE;
"endif" return T_ENDIF;
@ -114,7 +112,6 @@ n [A-Za-z0-9_-]
"menuconfig" return T_MENUCONFIG;
"modules" return T_MODULES;
"on" return T_ON;
"option" return T_OPTION;
"optional" return T_OPTIONAL;
"prompt" return T_PROMPT;
"range" return T_RANGE;

21
scripts/kconfig/lkc.h
Просмотреть файл

@ -20,10 +20,6 @@ extern "C" {
#define SRCTREE "srctree"
#ifndef PACKAGE
#define PACKAGE "linux"
#endif
#ifndef CONFIG_
#define CONFIG_ "CONFIG_"
#endif
@ -34,16 +30,6 @@ static inline const char *CONFIG_prefix(void)
#undef CONFIG_
#define CONFIG_ CONFIG_prefix()
enum conf_def_mode {
def_default,
def_yes,
def_mod,
def_y2m,
def_m2y,
def_no,
def_random
};
extern int yylineno;
void zconfdump(FILE *out);
void zconf_starthelp(void);
@ -55,10 +41,6 @@ const char *zconf_curname(void);
/* confdata.c */
const char *conf_get_configname(void);
void sym_set_change_count(int count);
void sym_add_change_count(int count);
bool conf_set_all_new_symbols(enum conf_def_mode mode);
void conf_rewrite_mod_or_yes(enum conf_def_mode mode);
void set_all_choice_values(struct symbol *csym);
/* confdata.c and expr.c */
@ -107,9 +89,6 @@ void menu_add_visibility(struct expr *dep);
struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep);
void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep);
void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep);
void menu_add_option_modules(void);
void menu_add_option_defconfig_list(void);
void menu_add_option_allnoconfig_y(void);
void menu_finalize(struct menu *parent);
void menu_set_type(int type);

1
scripts/kconfig/lkc_proto.h
Просмотреть файл

@ -8,6 +8,7 @@ int conf_read_simple(const char *name, int);
int conf_write_defconfig(const char *name);
int conf_write(const char *name);
int conf_write_autoconf(int overwrite);
void conf_set_changed(bool val);
bool conf_get_changed(void);
void conf_set_changed_callback(void (*fn)(void));
void conf_set_message_callback(void (*fn)(const char *s));

4
scripts/kconfig/lxdialog/util.c
Просмотреть файл

@ -363,7 +363,7 @@ void print_title(WINDOW *dialog, const char *title, int width)
/*
* Print a string of text in a window, automatically wrap around to the
* next line if the string is too long to fit on one line. Newline
* characters '\n' are propperly processed. We start on a new line
* characters '\n' are properly processed. We start on a new line
* if there is no room for at least 4 nonblanks following a double-space.
*/
void print_autowrap(WINDOW * win, const char *prompt, int width, int y, int x)
@ -541,7 +541,7 @@ int first_alpha(const char *string, const char *exempt)
* lxdialog suggest <ESC> <ESC> which is correctly translated to two
* times esc. But then we need to ignore the second esc to avoid stepping
* out one menu too much. Filter away all escaped key sequences since
* keypad(FALSE) turn off ncurses support for escape sequences - and thats
* keypad(FALSE) turn off ncurses support for escape sequences - and that's
* needed to make notimeout() do as expected.
*/
int on_key_esc(WINDOW *win)

15
scripts/kconfig/mconf.c
Просмотреть файл

@ -22,6 +22,8 @@
#include "lkc.h"
#include "lxdialog/dialog.h"
#define JUMP_NB 9
static const char mconf_readme[] =
"Overview\n"
"--------\n"
@ -297,17 +299,12 @@ static char filename[PATH_MAX+1];
static void set_config_filename(const char *config_filename)
{
static char menu_backtitle[PATH_MAX+128];
int size;
size = snprintf(menu_backtitle, sizeof(menu_backtitle),
"%s - %s", config_filename, rootmenu.prompt->text);
if (size >= sizeof(menu_backtitle))
menu_backtitle[sizeof(menu_backtitle)-1] = '\0';
snprintf(menu_backtitle, sizeof(menu_backtitle), "%s - %s",
config_filename, rootmenu.prompt->text);
set_dialog_backtitle(menu_backtitle);
size = snprintf(filename, sizeof(filename), "%s", config_filename);
if (size >= sizeof(filename))
filename[sizeof(filename)-1] = '\0';
snprintf(filename, sizeof(filename), "%s", config_filename);
}
struct subtitle_part {
@ -908,7 +905,7 @@ static void conf_load(void)
return;
if (!conf_read(dialog_input_result)) {
set_config_filename(dialog_input_result);
sym_set_change_count(1);
conf_set_changed(true);
return;
}
show_textbox(NULL, "File does not exist!", 5, 38);

23
scripts/kconfig/menu.c
Просмотреть файл

@ -9,6 +9,7 @@
#include <string.h>
#include "lkc.h"
#include "internal.h"
static const char nohelp_text[] = "There is no help available for this option.";
@ -211,28 +212,6 @@ void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep)
menu_add_prop(type, expr_alloc_symbol(sym), dep);
}
void menu_add_option_modules(void)
{
if (modules_sym)
zconf_error("symbol '%s' redefines option 'modules' already defined by symbol '%s'",
current_entry->sym->name, modules_sym->name);
modules_sym = current_entry->sym;
}
void menu_add_option_defconfig_list(void)
{
if (!sym_defconfig_list)
sym_defconfig_list = current_entry->sym;
else if (sym_defconfig_list != current_entry->sym)
zconf_error("trying to redefine defconfig symbol");
sym_defconfig_list->flags |= SYMBOL_NO_WRITE;
}
void menu_add_option_allnoconfig_y(void)
{
current_entry->sym->flags |= SYMBOL_ALLNOCONFIG_Y;
}
static int menu_validate_number(struct symbol *sym, struct symbol *sym2)
{
return sym2->type == S_INT || sym2->type == S_HEX ||

58
scripts/kconfig/nconf.c
Просмотреть файл

@ -268,7 +268,7 @@ static int mwin_max_cols;
static MENU *curses_menu;
static ITEM *curses_menu_items[MAX_MENU_ITEMS];
static struct mitem k_menu_items[MAX_MENU_ITEMS];
static int items_num;
static unsigned int items_num;
static int global_exit;
/* the currently selected button */
static const char *current_instructions = menu_instructions;
@ -370,18 +370,18 @@ static void print_function_line(void)
int lines = getmaxy(stdscr);
for (i = 0; i < function_keys_num; i++) {
(void) wattrset(main_window, attributes[FUNCTION_HIGHLIGHT]);
wattrset(main_window, attr_function_highlight);
mvwprintw(main_window, lines-3, offset,
"%s",
function_keys[i].key_str);
(void) wattrset(main_window, attributes[FUNCTION_TEXT]);
wattrset(main_window, attr_function_text);
offset += strlen(function_keys[i].key_str);
mvwprintw(main_window, lines-3,
offset, "%s",
function_keys[i].func);
offset += strlen(function_keys[i].func) + skip;
}
(void) wattrset(main_window, attributes[NORMAL]);
wattrset(main_window, attr_normal);
}
/* help */
@ -496,16 +496,20 @@ typedef enum {MATCH_TINKER_PATTERN_UP, MATCH_TINKER_PATTERN_DOWN,
/* return the index of the matched item, or -1 if no such item exists */
static int get_mext_match(const char *match_str, match_f flag)
{
int match_start = item_index(current_item(curses_menu));
int index;
int match_start, index;
/* Do not search if the menu is empty (i.e. items_num == 0) */
match_start = item_index(current_item(curses_menu));
if (match_start == ERR)
return -1;
if (flag == FIND_NEXT_MATCH_DOWN)
++match_start;
else if (flag == FIND_NEXT_MATCH_UP)
--match_start;
match_start = (match_start + items_num) % items_num;
index = match_start;
index = (index + items_num) % items_num;
while (true) {
char *str = k_menu_items[index].str;
if (strcasestr(str, match_str) != NULL)
@ -627,19 +631,12 @@ static int item_is_tag(char tag)
static char filename[PATH_MAX+1];
static char menu_backtitle[PATH_MAX+128];
static const char *set_config_filename(const char *config_filename)
static void set_config_filename(const char *config_filename)
{
int size;
snprintf(menu_backtitle, sizeof(menu_backtitle), "%s - %s",
config_filename, rootmenu.prompt->text);
size = snprintf(menu_backtitle, sizeof(menu_backtitle),
"%s - %s", config_filename, rootmenu.prompt->text);
if (size >= sizeof(menu_backtitle))
menu_backtitle[sizeof(menu_backtitle)-1] = '\0';
size = snprintf(filename, sizeof(filename), "%s", config_filename);
if (size >= sizeof(filename))
filename[sizeof(filename)-1] = '\0';
return menu_backtitle;
snprintf(filename, sizeof(filename), "%s", config_filename);
}
/* return = 0 means we are successful.
@ -956,16 +953,15 @@ static void show_menu(const char *prompt, const char *instructions,
current_instructions = instructions;
clear();
(void) wattrset(main_window, attributes[NORMAL]);
print_in_middle(stdscr, 1, 0, getmaxx(stdscr),
print_in_middle(stdscr, 1, getmaxx(stdscr),
menu_backtitle,
attributes[MAIN_HEADING]);
attr_main_heading);
(void) wattrset(main_window, attributes[MAIN_MENU_BOX]);
wattrset(main_window, attr_main_menu_box);
box(main_window, 0, 0);
(void) wattrset(main_window, attributes[MAIN_MENU_HEADING]);
wattrset(main_window, attr_main_menu_heading);
mvwprintw(main_window, 0, 3, " %s ", prompt);
(void) wattrset(main_window, attributes[NORMAL]);
wattrset(main_window, attr_normal);
set_menu_items(curses_menu, curses_menu_items);
@ -1068,7 +1064,6 @@ static int do_match(int key, struct match_state *state, int *ans)
static void conf(struct menu *menu)
{
struct menu *submenu = NULL;
const char *prompt = menu_get_prompt(menu);
struct symbol *sym;
int res;
int current_index = 0;
@ -1086,9 +1081,8 @@ static void conf(struct menu *menu)
if (!child_count)
break;
show_menu(prompt ? prompt : "Main Menu",
menu_instructions,
current_index, &last_top_row);
show_menu(menu_get_prompt(menu), menu_instructions,
current_index, &last_top_row);
keypad((menu_win(curses_menu)), TRUE);
while (!global_exit) {
if (match_state.in_search) {
@ -1404,7 +1398,7 @@ static void conf_load(void)
return;
if (!conf_read(dialog_input_result)) {
set_config_filename(dialog_input_result);
sym_set_change_count(1);
conf_set_changed(true);
return;
}
btn_dialog(main_window, "File does not exist!", 0);
@ -1523,9 +1517,9 @@ int main(int ac, char **av)
menu_opts_on(curses_menu, O_NONCYCLIC);
menu_opts_on(curses_menu, O_IGNORECASE);
set_menu_mark(curses_menu, " ");
set_menu_fore(curses_menu, attributes[MAIN_MENU_FORE]);
set_menu_back(curses_menu, attributes[MAIN_MENU_BACK]);
set_menu_grey(curses_menu, attributes[MAIN_MENU_GREY]);
set_menu_fore(curses_menu, attr_main_menu_fore);
set_menu_back(curses_menu, attr_main_menu_back);
set_menu_grey(curses_menu, attr_main_menu_grey);
set_config_filename(conf_get_configname());
setup_windows();

276
scripts/kconfig/nconf.gui.c
Просмотреть файл

@ -7,169 +7,120 @@
#include "nconf.h"
#include "lkc.h"
/* a list of all the different widgets we use */
attributes_t attributes[ATTR_MAX+1] = {0};
int attr_normal;
int attr_main_heading;
int attr_main_menu_box;
int attr_main_menu_fore;
int attr_main_menu_back;
int attr_main_menu_grey;
int attr_main_menu_heading;
int attr_scrollwin_text;
int attr_scrollwin_heading;
int attr_scrollwin_box;
int attr_dialog_text;
int attr_dialog_menu_fore;
int attr_dialog_menu_back;
int attr_dialog_box;
int attr_input_box;
int attr_input_heading;
int attr_input_text;
int attr_input_field;
int attr_function_text;
int attr_function_highlight;
/* available colors:
COLOR_BLACK 0
COLOR_RED 1
COLOR_GREEN 2
COLOR_YELLOW 3
COLOR_BLUE 4
COLOR_MAGENTA 5
COLOR_CYAN 6
COLOR_WHITE 7
*/
static void set_normal_colors(void)
{
init_pair(NORMAL, -1, -1);
init_pair(MAIN_HEADING, COLOR_MAGENTA, -1);
#define COLOR_ATTR(_at, _fg, _bg, _hl) \
{ .attr = &(_at), .has_color = true, .color_fg = _fg, .color_bg = _bg, .highlight = _hl }
#define NO_COLOR_ATTR(_at, _hl) \
{ .attr = &(_at), .has_color = false, .highlight = _hl }
#define COLOR_DEFAULT -1
/* FORE is for the selected item */
init_pair(MAIN_MENU_FORE, -1, -1);
/* BACK for all the rest */
init_pair(MAIN_MENU_BACK, -1, -1);
init_pair(MAIN_MENU_GREY, -1, -1);
init_pair(MAIN_MENU_HEADING, COLOR_GREEN, -1);
init_pair(MAIN_MENU_BOX, COLOR_YELLOW, -1);
struct nconf_attr_param {
int *attr;
bool has_color;
int color_fg;
int color_bg;
int highlight;
};
init_pair(SCROLLWIN_TEXT, -1, -1);
init_pair(SCROLLWIN_HEADING, COLOR_GREEN, -1);
init_pair(SCROLLWIN_BOX, COLOR_YELLOW, -1);
static const struct nconf_attr_param color_theme_params[] = {
COLOR_ATTR(attr_normal, COLOR_DEFAULT, COLOR_DEFAULT, A_NORMAL),
COLOR_ATTR(attr_main_heading, COLOR_MAGENTA, COLOR_DEFAULT, A_BOLD | A_UNDERLINE),
COLOR_ATTR(attr_main_menu_box, COLOR_YELLOW, COLOR_DEFAULT, A_NORMAL),
COLOR_ATTR(attr_main_menu_fore, COLOR_DEFAULT, COLOR_DEFAULT, A_REVERSE),
COLOR_ATTR(attr_main_menu_back, COLOR_DEFAULT, COLOR_DEFAULT, A_NORMAL),
COLOR_ATTR(attr_main_menu_grey, COLOR_DEFAULT, COLOR_DEFAULT, A_NORMAL),
COLOR_ATTR(attr_main_menu_heading, COLOR_GREEN, COLOR_DEFAULT, A_BOLD),
COLOR_ATTR(attr_scrollwin_text, COLOR_DEFAULT, COLOR_DEFAULT, A_NORMAL),
COLOR_ATTR(attr_scrollwin_heading, COLOR_GREEN, COLOR_DEFAULT, A_BOLD),
COLOR_ATTR(attr_scrollwin_box, COLOR_YELLOW, COLOR_DEFAULT, A_BOLD),
COLOR_ATTR(attr_dialog_text, COLOR_DEFAULT, COLOR_DEFAULT, A_BOLD),
COLOR_ATTR(attr_dialog_menu_fore, COLOR_RED, COLOR_DEFAULT, A_STANDOUT),
COLOR_ATTR(attr_dialog_menu_back, COLOR_YELLOW, COLOR_DEFAULT, A_NORMAL),
COLOR_ATTR(attr_dialog_box, COLOR_YELLOW, COLOR_DEFAULT, A_BOLD),
COLOR_ATTR(attr_input_box, COLOR_YELLOW, COLOR_DEFAULT, A_NORMAL),
COLOR_ATTR(attr_input_heading, COLOR_GREEN, COLOR_DEFAULT, A_BOLD),
COLOR_ATTR(attr_input_text, COLOR_DEFAULT, COLOR_DEFAULT, A_NORMAL),
COLOR_ATTR(attr_input_field, COLOR_DEFAULT, COLOR_DEFAULT, A_UNDERLINE),
COLOR_ATTR(attr_function_text, COLOR_YELLOW, COLOR_DEFAULT, A_REVERSE),
COLOR_ATTR(attr_function_highlight, COLOR_DEFAULT, COLOR_DEFAULT, A_BOLD),
{ /* sentinel */ }
};
init_pair(DIALOG_TEXT, -1, -1);
init_pair(DIALOG_BOX, COLOR_YELLOW, -1);
init_pair(DIALOG_MENU_BACK, COLOR_YELLOW, -1);
init_pair(DIALOG_MENU_FORE, COLOR_RED, -1);
init_pair(INPUT_BOX, COLOR_YELLOW, -1);
init_pair(INPUT_HEADING, COLOR_GREEN, -1);
init_pair(INPUT_TEXT, -1, -1);
init_pair(INPUT_FIELD, -1, -1);
init_pair(FUNCTION_HIGHLIGHT, -1, -1);
init_pair(FUNCTION_TEXT, COLOR_YELLOW, -1);
}
/* available attributes:
A_NORMAL Normal display (no highlight)
A_STANDOUT Best highlighting mode of the terminal.
A_UNDERLINE Underlining
A_REVERSE Reverse video
A_BLINK Blinking
A_DIM Half bright
A_BOLD Extra bright or bold
A_PROTECT Protected mode
A_INVIS Invisible or blank mode
A_ALTCHARSET Alternate character set
A_CHARTEXT Bit-mask to extract a character
COLOR_PAIR(n) Color-pair number n
*/
static void normal_color_theme(void)
{
/* automatically add color... */
#define mkattr(name, attr) do { \
attributes[name] = attr | COLOR_PAIR(name); } while (0)
mkattr(NORMAL, NORMAL);
mkattr(MAIN_HEADING, A_BOLD | A_UNDERLINE);
mkattr(MAIN_MENU_FORE, A_REVERSE);
mkattr(MAIN_MENU_BACK, A_NORMAL);
mkattr(MAIN_MENU_GREY, A_NORMAL);
mkattr(MAIN_MENU_HEADING, A_BOLD);
mkattr(MAIN_MENU_BOX, A_NORMAL);
mkattr(SCROLLWIN_TEXT, A_NORMAL);
mkattr(SCROLLWIN_HEADING, A_BOLD);
mkattr(SCROLLWIN_BOX, A_BOLD);
mkattr(DIALOG_TEXT, A_BOLD);
mkattr(DIALOG_BOX, A_BOLD);
mkattr(DIALOG_MENU_FORE, A_STANDOUT);
mkattr(DIALOG_MENU_BACK, A_NORMAL);
mkattr(INPUT_BOX, A_NORMAL);
mkattr(INPUT_HEADING, A_BOLD);
mkattr(INPUT_TEXT, A_NORMAL);
mkattr(INPUT_FIELD, A_UNDERLINE);
mkattr(FUNCTION_HIGHLIGHT, A_BOLD);
mkattr(FUNCTION_TEXT, A_REVERSE);
}
static void no_colors_theme(void)
{
/* automatically add highlight, no color */
#define mkattrn(name, attr) { attributes[name] = attr; }
mkattrn(NORMAL, NORMAL);
mkattrn(MAIN_HEADING, A_BOLD | A_UNDERLINE);
mkattrn(MAIN_MENU_FORE, A_STANDOUT);
mkattrn(MAIN_MENU_BACK, A_NORMAL);
mkattrn(MAIN_MENU_GREY, A_NORMAL);
mkattrn(MAIN_MENU_HEADING, A_BOLD);
mkattrn(MAIN_MENU_BOX, A_NORMAL);
mkattrn(SCROLLWIN_TEXT, A_NORMAL);
mkattrn(SCROLLWIN_HEADING, A_BOLD);
mkattrn(SCROLLWIN_BOX, A_BOLD);
mkattrn(DIALOG_TEXT, A_NORMAL);
mkattrn(DIALOG_BOX, A_BOLD);
mkattrn(DIALOG_MENU_FORE, A_STANDOUT);
mkattrn(DIALOG_MENU_BACK, A_NORMAL);
mkattrn(INPUT_BOX, A_BOLD);
mkattrn(INPUT_HEADING, A_BOLD);
mkattrn(INPUT_TEXT, A_NORMAL);
mkattrn(INPUT_FIELD, A_UNDERLINE);
mkattrn(FUNCTION_HIGHLIGHT, A_BOLD);
mkattrn(FUNCTION_TEXT, A_REVERSE);
}
static const struct nconf_attr_param no_color_theme_params[] = {
NO_COLOR_ATTR(attr_normal, A_NORMAL),
NO_COLOR_ATTR(attr_main_heading, A_BOLD | A_UNDERLINE),
NO_COLOR_ATTR(attr_main_menu_box, A_NORMAL),
NO_COLOR_ATTR(attr_main_menu_fore, A_STANDOUT),
NO_COLOR_ATTR(attr_main_menu_back, A_NORMAL),
NO_COLOR_ATTR(attr_main_menu_grey, A_NORMAL),
NO_COLOR_ATTR(attr_main_menu_heading, A_BOLD),
NO_COLOR_ATTR(attr_scrollwin_text, A_NORMAL),
NO_COLOR_ATTR(attr_scrollwin_heading, A_BOLD),
NO_COLOR_ATTR(attr_scrollwin_box, A_BOLD),
NO_COLOR_ATTR(attr_dialog_text, A_NORMAL),
NO_COLOR_ATTR(attr_dialog_menu_fore, A_STANDOUT),
NO_COLOR_ATTR(attr_dialog_menu_back, A_NORMAL),
NO_COLOR_ATTR(attr_dialog_box, A_BOLD),
NO_COLOR_ATTR(attr_input_box, A_BOLD),
NO_COLOR_ATTR(attr_input_heading, A_BOLD),
NO_COLOR_ATTR(attr_input_text, A_NORMAL),
NO_COLOR_ATTR(attr_input_field, A_UNDERLINE),
NO_COLOR_ATTR(attr_function_text, A_REVERSE),
NO_COLOR_ATTR(attr_function_highlight, A_BOLD),
{ /* sentinel */ }
};
void set_colors(void)
{
start_color();
use_default_colors();
set_normal_colors();
const struct nconf_attr_param *p;
int pair = 0;
if (has_colors()) {
normal_color_theme();
start_color();
use_default_colors();
p = color_theme_params;
} else {
/* give defaults */
no_colors_theme();
p = no_color_theme_params;
}
for (; p->attr; p++) {
int attr = p->highlight;
if (p->has_color) {
pair++;
init_pair(pair, p->color_fg, p->color_bg);
attr |= COLOR_PAIR(pair);
}
*p->attr = attr;
}
}
/* this changes the windows attributes !!! */
void print_in_middle(WINDOW *win,
int starty,
int startx,
int width,
const char *string,
chtype color)
{ int length, x, y;
float temp;
if (win == NULL)
win = stdscr;
getyx(win, y, x);
if (startx != 0)
x = startx;
if (starty != 0)
y = starty;
if (width == 0)
width = 80;
length = strlen(string);
temp = (width - length) / 2;
x = startx + (int)temp;
(void) wattrset(win, color);
mvwprintw(win, y, x, "%s", string);
refresh();
void print_in_middle(WINDOW *win, int y, int width, const char *str, int attrs)
{
wattrset(win, attrs);
mvwprintw(win, y, (width - strlen(str)) / 2, "%s", str);
}
int get_line_no(const char *text)
@ -294,14 +245,14 @@ int btn_dialog(WINDOW *main_window, const char *msg, int btn_num, ...)
msg_win = derwin(win, win_rows-2, msg_width, 1,
1+(total_width+2-msg_width)/2);
set_menu_fore(menu, attributes[DIALOG_MENU_FORE]);
set_menu_back(menu, attributes[DIALOG_MENU_BACK]);
set_menu_fore(menu, attr_dialog_menu_fore);
set_menu_back(menu, attr_dialog_menu_back);
(void) wattrset(win, attributes[DIALOG_BOX]);
wattrset(win, attr_dialog_box);
box(win, 0, 0);
/* print message */
(void) wattrset(msg_win, attributes[DIALOG_TEXT]);
wattrset(msg_win, attr_dialog_text);
fill_window(msg_win, msg);
set_menu_win(menu, win);
@ -405,16 +356,16 @@ int dialog_inputbox(WINDOW *main_window,
form_win = derwin(win, 1, prompt_width, prompt_lines+3, 2);
keypad(form_win, TRUE);
(void) wattrset(form_win, attributes[INPUT_FIELD]);
wattrset(form_win, attr_input_field);
(void) wattrset(win, attributes[INPUT_BOX]);
wattrset(win, attr_input_box);
box(win, 0, 0);
(void) wattrset(win, attributes[INPUT_HEADING]);
wattrset(win, attr_input_heading);
if (title)
mvwprintw(win, 0, 3, "%s", title);
/* print message */
(void) wattrset(prompt_win, attributes[INPUT_TEXT]);
wattrset(prompt_win, attr_input_text);
fill_window(prompt_win, prompt);
mvwprintw(form_win, 0, 0, "%*s", prompt_width, " ");
@ -576,7 +527,7 @@ void show_scroll_win(WINDOW *main_window,
/* create the pad */
pad = newpad(total_lines+10, total_cols+10);
(void) wattrset(pad, attributes[SCROLLWIN_TEXT]);
wattrset(pad, attr_scrollwin_text);
fill_window(pad, text);
win_lines = min(total_lines+4, lines-2);
@ -591,9 +542,9 @@ void show_scroll_win(WINDOW *main_window,
win = newwin(win_lines, win_cols, y, x);
keypad(win, TRUE);
/* show the help in the help window, and show the help panel */
(void) wattrset(win, attributes[SCROLLWIN_BOX]);
wattrset(win, attr_scrollwin_box);
box(win, 0, 0);
(void) wattrset(win, attributes[SCROLLWIN_HEADING]);
wattrset(win, attr_scrollwin_heading);
mvwprintw(win, 0, 3, " %s ", title);
panel = new_panel(win);
@ -604,10 +555,9 @@ void show_scroll_win(WINDOW *main_window,
text_cols, 0);
print_in_middle(win,
text_lines+2,
0,
text_cols,
"<OK>",
attributes[DIALOG_MENU_FORE]);
attr_dialog_menu_fore);
wrefresh(win);
res = wgetch(win);

51
scripts/kconfig/nconf.h
Просмотреть файл

@ -32,30 +32,26 @@
typeof(b) _b = b;\
_a < _b ? _a : _b; })
typedef enum {
NORMAL = 1,
MAIN_HEADING,
MAIN_MENU_BOX,
MAIN_MENU_FORE,
MAIN_MENU_BACK,
MAIN_MENU_GREY,
MAIN_MENU_HEADING,
SCROLLWIN_TEXT,
SCROLLWIN_HEADING,
SCROLLWIN_BOX,
DIALOG_TEXT,
DIALOG_MENU_FORE,
DIALOG_MENU_BACK,
DIALOG_BOX,
INPUT_BOX,
INPUT_HEADING,
INPUT_TEXT,
INPUT_FIELD,
FUNCTION_TEXT,
FUNCTION_HIGHLIGHT,
ATTR_MAX
} attributes_t;
extern attributes_t attributes[];
extern int attr_normal;
extern int attr_main_heading;
extern int attr_main_menu_box;
extern int attr_main_menu_fore;
extern int attr_main_menu_back;
extern int attr_main_menu_grey;
extern int attr_main_menu_heading;
extern int attr_scrollwin_text;
extern int attr_scrollwin_heading;
extern int attr_scrollwin_box;
extern int attr_dialog_text;
extern int attr_dialog_menu_fore;
extern int attr_dialog_menu_back;
extern int attr_dialog_box;
extern int attr_input_box;
extern int attr_input_heading;
extern int attr_input_text;
extern int attr_input_field;
extern int attr_function_text;
extern int attr_function_highlight;
typedef enum {
F_HELP = 1,
@ -72,12 +68,7 @@ typedef enum {
void set_colors(void);
/* this changes the windows attributes !!! */
void print_in_middle(WINDOW *win,
int starty,
int startx,
int width,
const char *string,
chtype color);
void print_in_middle(WINDOW *win, int y, int width, const char *str, int attrs);
int get_line_length(const char *line);
int get_line_no(const char *text);
const char *get_line(const char *text, int line_no);

27
scripts/kconfig/parser.y
Просмотреть файл

@ -12,6 +12,7 @@
#include <stdbool.h>
#include "lkc.h"
#include "internal.h"
#define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt)
@ -28,7 +29,7 @@ static bool zconf_endtoken(const char *tokenname,
struct symbol *symbol_hash[SYMBOL_HASHSIZE];
static struct menu *current_menu, *current_entry;
struct menu *current_menu, *current_entry;
%}
@ -45,7 +46,6 @@ static struct menu *current_menu, *current_entry;
%token <string> T_HELPTEXT
%token <string> T_WORD
%token <string> T_WORD_QUOTE
%token T_ALLNOCONFIG_Y
%token T_BOOL
%token T_CHOICE
%token T_CLOSE_PAREN
@ -53,7 +53,6 @@ static struct menu *current_menu, *current_entry;
%token T_COMMENT
%token T_CONFIG
%token T_DEFAULT
%token T_DEFCONFIG_LIST
%token T_DEF_BOOL
%token T_DEF_TRISTATE
%token T_DEPENDS
@ -71,7 +70,6 @@ static struct menu *current_menu, *current_entry;
%token T_MODULES
%token T_ON
%token T_OPEN_PAREN
%token T_OPTION
%token T_OPTIONAL
%token T_PLUS_EQUAL
%token T_PROMPT
@ -218,19 +216,12 @@ config_option: T_RANGE symbol symbol if_expr T_EOL
printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno());
};
config_option: T_OPTION T_MODULES T_EOL
config_option: T_MODULES T_EOL
{
menu_add_option_modules();
};
config_option: T_OPTION T_DEFCONFIG_LIST T_EOL
{
menu_add_option_defconfig_list();
};
config_option: T_OPTION T_ALLNOCONFIG_Y T_EOL
{
menu_add_option_allnoconfig_y();
if (modules_sym)
zconf_error("symbol '%s' redefines option 'modules' already defined by symbol '%s'",
current_entry->sym->name, modules_sym->name);
modules_sym = current_entry->sym;
};
/* choice entry */
@ -517,7 +508,7 @@ void conf_parse(const char *name)
}
if (yynerrs)
exit(1);
sym_set_change_count(1);
conf_set_changed(true);
}
static bool zconf_endtoken(const char *tokenname,
@ -723,5 +714,3 @@ void zconfdump(FILE *out)
}
}
}
#include "menu.c"

1
scripts/kconfig/qconf.cc
Просмотреть файл

@ -122,6 +122,7 @@ void ConfigItem::updateMenu(void)
goto set_prompt;
case P_COMMENT:
setIcon(promptColIdx, QIcon());
prompt = "*** " + prompt + " ***";
goto set_prompt;
default:
;

4
scripts/kconfig/streamline_config.pl
Просмотреть файл

@ -21,7 +21,7 @@
# 1. Boot up the kernel that you want to stream line the config on.
# 2. Change directory to the directory holding the source of the
# kernel that you just booted.
# 3. Copy the configuraton file to this directory as .config
# 3. Copy the configuration file to this directory as .config
# 4. Have all your devices that you need modules for connected and
# operational (make sure that their corresponding modules are loaded)
# 5. Run this script redirecting the output to some other file
@ -481,7 +481,7 @@ sub parse_config_depends
# The idea is we look at all the configs that select it. If one
# is already in our list of configs to enable, then there's nothing
# else to do. If there isn't, we pick the first config that was
# enabled in the orignal config and use that.
# enabled in the original config and use that.
sub parse_config_selects
{
my ($config, $p) = @_;

3
scripts/kconfig/symbol.c
Просмотреть файл

@ -35,7 +35,6 @@ static struct symbol symbol_empty = {
.flags = SYMBOL_VALID,
};
struct symbol *sym_defconfig_list;
struct symbol *modules_sym;
static tristate modules_val;
@ -473,7 +472,7 @@ void sym_clear_all_valid(void)
for_all_symbols(i, sym)
sym->flags &= ~SYMBOL_VALID;
sym_add_change_count(1);
conf_set_changed(true);
sym_calc_value(modules_sym);
}

2
scripts/kconfig/tests/choice/Kconfig
Просмотреть файл

@ -2,7 +2,7 @@
config MODULES
bool "Enable loadable module support"
option modules
modules
default y
choice

2
scripts/kconfig/tests/choice_value_with_m_dep/Kconfig
Просмотреть файл

@ -2,7 +2,7 @@
config MODULES
def_bool y
option modules
modules
config DEP
tristate

4
scripts/kconfig/tests/conftest.py
Просмотреть файл

@ -53,6 +53,10 @@ class Conf:
# Override 'srctree' environment to make the test as the top directory
extra_env['srctree'] = self._test_dir
# Clear KCONFIG_DEFCONFIG_LIST to keep unit tests from being affected
# by the user's environment.
extra_env['KCONFIG_DEFCONFIG_LIST'] = ''
# Run Kconfig in a temporary directory.
# This directory is automatically removed when done.
with tempfile.TemporaryDirectory() as temp_dir:

2
scripts/kconfig/tests/inter_choice/Kconfig
Просмотреть файл

@ -2,7 +2,7 @@
config MODULES
def_bool y
option modules
modules
choice
prompt "Choice"