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-rw-r--r--scripts/kconfig/Makefile70
-rw-r--r--scripts/kconfig/conf.c161
2 files changed, 105 insertions, 126 deletions
diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
index f8d1ee3a372e..549e50e49cbf 100644
--- a/scripts/kconfig/Makefile
+++ b/scripts/kconfig/Makefile
@@ -21,53 +21,47 @@ menuconfig: $(obj)/mconf
$< $(Kconfig)
config: $(obj)/conf
- $< $(Kconfig)
+ $< --oldaskconfig $(Kconfig)
nconfig: $(obj)/nconf
$< $(Kconfig)
oldconfig: $(obj)/conf
- $< -o $(Kconfig)
+ $< --$@ $(Kconfig)
silentoldconfig: $(obj)/conf
$(Q)mkdir -p include/generated
- $< -s $(Kconfig)
+ $< --$@ $(Kconfig)
localmodconfig: $(obj)/streamline_config.pl $(obj)/conf
$(Q)perl $< $(srctree) $(Kconfig) > .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 -s $(Kconfig); \
- mv -f .config.old.1 .config.old) \
- else \
- mv -f .tmp.config .config; \
- $(obj)/conf -s $(Kconfig); \
+ $(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
$(Q)perl $< $(srctree) $(Kconfig) > .tmp.config
$(Q)sed -i s/=m/=y/ .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 -s $(Kconfig); \
- mv -f .config.old.1 .config.old) \
- else \
- mv -f .tmp.config .config; \
- $(obj)/conf -s $(Kconfig); \
+ $(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
-nonint_oldconfig: $(obj)/conf
- $< -b $(Kconfig)
-
-loose_nonint_oldconfig: $(obj)/conf
- $< -B $(Kconfig)
-
# Create new linux.pot file
# Adjust charset to UTF-8 in .po file to accept UTF-8 in Kconfig files
# The symlink is used to repair a deficiency in arch/um
@@ -91,30 +85,26 @@ update-po-config: $(obj)/kxgettext $(obj)/gconf.glade.h
$(Q)rm -f arch/um/Kconfig.arch
$(Q)rm -f $(obj)/config.pot
-PHONY += randconfig allyesconfig allnoconfig allmodconfig defconfig
-
-randconfig: $(obj)/conf
- $< -r $(Kconfig)
+PHONY += allnoconfig allyesconfig allmodconfig randconfig
-allyesconfig: $(obj)/conf
- $< -y $(Kconfig)
+allnoconfig allyesconfig allmodconfig randconfig: $(obj)/conf
+ $< --$@ $(Kconfig)
-allnoconfig: $(obj)/conf
- $< -n $(Kconfig)
+PHONY += nonint_oldconfig loose_nonint_oldconfig defconfig
-allmodconfig: $(obj)/conf
- $< -m $(Kconfig)
+nonint_oldconfig loose_nonint_oldconfig: $(obj)/conf
+ $< --$@ $(Kconfig)
defconfig: $(obj)/conf
ifeq ($(KBUILD_DEFCONFIG),)
- $< -d $(Kconfig)
+ $< --defconfig $(Kconfig)
else
@echo "*** Default configuration is based on '$(KBUILD_DEFCONFIG)'"
- $(Q)$< -D arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG) $(Kconfig)
+ $(Q)$< --defconfig=arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG) $(Kconfig)
endif
%_defconfig: $(obj)/conf
- $(Q)$< -D arch/$(SRCARCH)/configs/$@ $(Kconfig)
+ $(Q)$< --defconfig=arch/$(SRCARCH)/configs/$@ $(Kconfig)
# Help text used by make help
help:
diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index bde01b4200ee..2dec584f1268 100644
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -10,6 +10,7 @@
#include <string.h>
#include <time.h>
#include <unistd.h>
+#include <getopt.h>
#include <sys/stat.h>
#include <sys/time.h>
@@ -23,18 +24,19 @@
static void conf(struct menu *menu);
static void check_conf(struct menu *menu);
-enum {
- ask_all,
- ask_new,
- ask_silent,
- dont_ask,
- dont_ask_dont_tell,
- set_default,
- set_yes,
- set_mod,
- set_no,
- set_random
-} input_mode = ask_all;
+enum input_mode {
+ oldaskconfig,
+ silentoldconfig,
+ oldconfig,
+ allnoconfig,
+ allyesconfig,
+ allmodconfig,
+ randconfig,
+ defconfig,
+ nonint_oldconfig,
+ loose_nonint_oldconfig,
+} input_mode = oldaskconfig;
+
char *defconfig_file;
static int indent = 1;
@@ -100,14 +102,14 @@ static int conf_askvalue(struct symbol *sym, const char *def)
}
switch (input_mode) {
- case ask_new:
- case ask_silent:
+ case oldconfig:
+ case silentoldconfig:
if (sym_has_value(sym)) {
printf("%s\n", def);
return 0;
}
check_stdin();
- case ask_all:
+ case oldaskconfig:
fflush(stdout);
fgets(line, 128, stdin);
return 1;
@@ -297,15 +299,15 @@ static int conf_choice(struct menu *menu)
printf("?");
printf("]: ");
switch (input_mode) {
- case ask_new:
- case ask_silent:
+ case oldconfig:
+ case silentoldconfig:
if (!is_new) {
cnt = def;
printf("%d\n", cnt);
break;
}
check_stdin();
- case ask_all:
+ case oldaskconfig:
fflush(stdout);
fgets(line, 128, stdin);
strip(line);
@@ -363,9 +365,9 @@ static void conf(struct menu *menu)
switch (prop->type) {
case P_MENU:
- if ((input_mode == ask_silent ||
- input_mode == dont_ask ||
- input_mode == dont_ask_dont_tell) &&
+ if ((input_mode == silentoldconfig ||
+ input_mode == nonint_oldconfig ||
+ input_mode == loose_nonint_oldconfig) &&
rootEntry != menu) {
check_conf(menu);
return;
@@ -424,9 +426,9 @@ static void check_conf(struct menu *menu)
if (sym && !sym_has_value(sym)) {
if (sym_is_changable(sym) ||
(sym_is_choice(sym) && sym_get_tristate_value(sym) == yes)) {
- if (input_mode == dont_ask ||
- input_mode == dont_ask_dont_tell) {
- if (input_mode == dont_ask &&
+ if (input_mode == nonint_oldconfig ||
+ input_mode == loose_nonint_oldconfig) {
+ if (input_mode == nonint_oldconfig &&
sym->name && !sym_is_choice_value(sym)) {
if (!unset_variables)
fprintf(stderr, "The following"
@@ -448,6 +450,20 @@ static void check_conf(struct menu *menu)
check_conf(child);
}
+static struct option long_opts[] = {
+ {"oldaskconfig", no_argument, NULL, oldaskconfig},
+ {"oldconfig", no_argument, NULL, oldconfig},
+ {"silentoldconfig", no_argument, NULL, silentoldconfig},
+ {"defconfig", optional_argument, NULL, defconfig},
+ {"allnoconfig", no_argument, NULL, allnoconfig},
+ {"allyesconfig", no_argument, NULL, allyesconfig},
+ {"allmodconfig", no_argument, NULL, allmodconfig},
+ {"randconfig", no_argument, NULL, randconfig},
+ {"nonint_oldconfig", no_argument, NULL, nonint_oldconfig},
+ {"loose_nonint_oldconfig", no_argument, NULL, loose_nonint_oldconfig},
+ {NULL, 0, NULL, 0}
+};
+
int main(int ac, char **av)
{
int opt;
@@ -458,38 +474,16 @@ int main(int ac, char **av)
bindtextdomain(PACKAGE, LOCALEDIR);
textdomain(PACKAGE);
- while ((opt = getopt(ac, av, "osbBdD:nmyrh")) != -1) {
+ while ((opt = getopt_long_only(ac, av, "", long_opts, NULL)) != -1) {
+ input_mode = (enum input_mode)opt;
switch (opt) {
- case 'o':
- input_mode = ask_silent;
- break;
- case 's':
- input_mode = ask_silent;
+ case silentoldconfig:
sync_kconfig = 1;
break;
- case 'b':
- input_mode = dont_ask;
- break;
- case 'B':
- input_mode = dont_ask_dont_tell;
- break;
- case 'd':
- input_mode = set_default;
- break;
- case 'D':
- input_mode = set_default;
+ case defconfig:
defconfig_file = optarg;
break;
- case 'n':
- input_mode = set_no;
- break;
- case 'm':
- input_mode = set_mod;
- break;
- case 'y':
- input_mode = set_yes;
- break;
- case 'r':
+ case randconfig:
{
struct timeval now;
unsigned int seed;
@@ -502,17 +496,12 @@ int main(int ac, char **av)
seed = (unsigned int)((now.tv_sec + 1) * (now.tv_usec + 1));
srand(seed);
-
- input_mode = set_random;
break;
}
- case 'h':
- printf(_("See README for usage info\n"));
- exit(0);
- break;
- default:
+ case '?':
fprintf(stderr, _("See README for usage info\n"));
exit(1);
+ break;
}
}
if (ac == optind) {
@@ -537,7 +526,7 @@ int main(int ac, char **av)
}
switch (input_mode) {
- case set_default:
+ case defconfig:
if (!defconfig_file)
defconfig_file = conf_get_default_confname();
if (conf_read(defconfig_file)) {
@@ -547,27 +536,27 @@ int main(int ac, char **av)
exit(1);
}
break;
- case ask_silent:
- case ask_all:
- case ask_new:
- case dont_ask:
- case dont_ask_dont_tell:
+ case silentoldconfig:
+ case oldaskconfig:
+ case oldconfig:
+ case nonint_oldconfig:
+ case loose_nonint_oldconfig:
conf_read(NULL);
break;
- case set_no:
- case set_mod:
- case set_yes:
- case set_random:
+ case allnoconfig:
+ case allyesconfig:
+ case allmodconfig:
+ case randconfig:
name = getenv("KCONFIG_ALLCONFIG");
if (name && !stat(name, &tmpstat)) {
conf_read_simple(name, S_DEF_USER);
break;
}
switch (input_mode) {
- case set_no: name = "allno.config"; break;
- case set_mod: name = "allmod.config"; break;
- case set_yes: name = "allyes.config"; break;
- case set_random: name = "allrandom.config"; break;
+ case allnoconfig: name = "allno.config"; break;
+ case allyesconfig: name = "allyes.config"; break;
+ case allmodconfig: name = "allmod.config"; break;
+ case randconfig: name = "allrandom.config"; break;
default: break;
}
if (!stat(name, &tmpstat))
@@ -592,37 +581,37 @@ int main(int ac, char **av)
}
switch (input_mode) {
- case set_no:
+ case allnoconfig:
conf_set_all_new_symbols(def_no);
break;
- case set_yes:
+ case allyesconfig:
conf_set_all_new_symbols(def_yes);
break;
- case set_mod:
+ case allmodconfig:
conf_set_all_new_symbols(def_mod);
break;
- case set_random:
+ case randconfig:
conf_set_all_new_symbols(def_random);
break;
- case set_default:
+ case defconfig:
conf_set_all_new_symbols(def_default);
break;
- case ask_new:
- case ask_all:
+ case oldconfig:
+ case oldaskconfig:
rootEntry = &rootmenu;
conf(&rootmenu);
- input_mode = ask_silent;
+ input_mode = silentoldconfig;
/* fall through */
- case dont_ask:
- case dont_ask_dont_tell:
- case ask_silent:
+ case nonint_oldconfig:
+ case loose_nonint_oldconfig:
+ case silentoldconfig:
/* Update until a loop caused no more changes */
do {
conf_cnt = 0;
check_conf(&rootmenu);
} while (conf_cnt &&
- (input_mode != dont_ask &&
- input_mode != dont_ask_dont_tell));
+ (input_mode != nonint_oldconfig &&
+ input_mode != loose_nonint_oldconfig));
break;
}
@@ -638,7 +627,7 @@ int main(int ac, char **av)
fprintf(stderr, _("\n*** Error during update of the kernel configuration.\n\n"));
return 1;
}
- } else if (!unset_variables || input_mode != dont_ask) {
+ } else if (!unset_variables || input_mode != nonint_oldconfig) {
if (conf_write(NULL)) {
fprintf(stderr, _("\n*** Error during writing of the kernel configuration.\n\n"));
exit(1);
generated by cgit (git 2.34.1) at 2024-06-30 17:25:52 +0000