X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=scripts%2Fkconfig%2Fconf.c;h=1199baf866ca1c24c08b46972144e24f43353ff5;hb=cab8e5c4444cb7d9b8035de5d81fbfd5284a02fa;hp=8012d1076876bb1f4ee9766a63720f0e53d9f829;hpb=9dfb563b07b1aafcd7d40528ebfa7f9ce28f0556;p=linux-2.6-omap-h63xx.git

diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index 8012d107687..1199baf866c 100644
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -539,6 +539,7 @@ int main(int ac, char **av)
   	name = av[i];
 	if (!name) {
 		printf(_("%s: Kconfig file missing\n"), av[0]);
+		exit(1);
 	}
 	conf_parse(name);
 	//zconfdump(stdout);
@@ -557,6 +558,7 @@ int main(int ac, char **av)
 		if (stat(".config", &tmpstat)) {
 			printf(_("***\n"
 				"*** You have not yet configured your kernel!\n"
+				"*** (missing kernel .config file)\n"
 				"***\n"
 				"*** Please run some configurator (e.g. \"make oldconfig\" or\n"
 				"*** \"make menuconfig\" or \"make xconfig\").\n"
@@ -573,7 +575,7 @@ int main(int ac, char **av)
 	case set_random:
 		name = getenv("KCONFIG_ALLCONFIG");
 		if (name && !stat(name, &tmpstat)) {
-			conf_read_simple(name);
+			conf_read_simple(name, S_DEF_USER);
 			break;
 		}
 		switch (input_mode) {
@@ -584,9 +586,9 @@ int main(int ac, char **av)
 		default: break;
 		}
 		if (!stat(name, &tmpstat))
-			conf_read_simple(name);
+			conf_read_simple(name, S_DEF_USER);
 		else if (!stat("all.config", &tmpstat))
-			conf_read_simple("all.config");
+			conf_read_simple("all.config", S_DEF_USER);
 		break;
 	default:
 		break;
@@ -599,7 +601,15 @@ int main(int ac, char **av)
 			input_mode = ask_silent;
 			valid_stdin = 1;
 		}
-	}
+	} else if (conf_get_changed()) {
+		name = getenv("KCONFIG_NOSILENTUPDATE");
+		if (name && *name) {
+			fprintf(stderr, _("\n*** Kernel configuration requires explicit update.\n\n"));
+			return 1;
+		}
+	} else
+		goto skip_check;
+
 	do {
 		conf_cnt = 0;
 		check_conf(&rootmenu);
@@ -608,5 +618,11 @@ int main(int ac, char **av)
 		fprintf(stderr, _("\n*** Error during writing of the kernel configuration.\n\n"));
 		return 1;
 	}
+skip_check:
+	if (input_mode == ask_silent && conf_write_autoconf()) {
+		fprintf(stderr, _("\n*** Error during writing of the kernel configuration.\n\n"));
+		return 1;
+	}
+
 	return 0;
 }