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-rw-r--r--scripts/kconfig/conf.c30
-rw-r--r--scripts/kconfig/confdata.c17
-rw-r--r--scripts/kconfig/lkc_proto.h1
3 files changed, 45 insertions, 3 deletions
diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index dffbf2ea1f9d..8ba5d29d3d42 100644
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -82,6 +82,15 @@ static void conf_askvalue(struct symbol *sym, const char *def)
}
switch (input_mode) {
+ case set_no:
+ case set_mod:
+ case set_yes:
+ case set_random:
+ if (sym_has_value(sym)) {
+ printf("%s\n", def);
+ return;
+ }
+ break;
case ask_new:
case ask_silent:
if (sym_has_value(sym)) {
@@ -558,6 +567,27 @@ int main(int ac, char **av)
case ask_new:
conf_read(NULL);
break;
+ case set_no:
+ case set_mod:
+ case set_yes:
+ case set_random:
+ name = getenv("KCONFIG_ALLCONFIG");
+ if (name && !stat(name, &tmpstat)) {
+ conf_read_simple(name);
+ 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;
+ default: break;
+ }
+ if (!stat(name, &tmpstat))
+ conf_read_simple(name);
+ else if (!stat("all.config", &tmpstat))
+ conf_read_simple("all.config");
+ break;
default:
break;
}
diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
index 02f670cc6bb9..4bba6202b79e 100644
--- a/scripts/kconfig/confdata.c
+++ b/scripts/kconfig/confdata.c
@@ -69,15 +69,13 @@ char *conf_get_default_confname(void)
return name;
}
-int conf_read(const char *name)
+int conf_read_simple(const char *name)
{
FILE *in = NULL;
char line[1024];
char *p, *p2;
int lineno = 0;
struct symbol *sym;
- struct property *prop;
- struct expr *e;
int i;
if (name) {
@@ -232,6 +230,19 @@ int conf_read(const char *name)
if (modules_sym)
sym_calc_value(modules_sym);
+ return 0;
+}
+
+int conf_read(const char *name)
+{
+ struct symbol *sym;
+ struct property *prop;
+ struct expr *e;
+ int i;
+
+ if (conf_read_simple(name))
+ return 1;
+
for_all_symbols(i, sym) {
sym_calc_value(sym);
if (sym_has_value(sym) && !sym_is_choice_value(sym)) {
diff --git a/scripts/kconfig/lkc_proto.h b/scripts/kconfig/lkc_proto.h
index 6dc6d0c48e7a..b6a389c5fcbd 100644
--- a/scripts/kconfig/lkc_proto.h
+++ b/scripts/kconfig/lkc_proto.h
@@ -2,6 +2,7 @@
/* confdata.c */
P(conf_parse,void,(const char *name));
P(conf_read,int,(const char *name));
+P(conf_read_simple,int,(const char *name));
P(conf_write,int,(const char *name));
/* menu.c */

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