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Diffstat (limited to 'scripts/kconfig/conf.c')
-rw-r--r--scripts/kconfig/conf.c16
1 files changed, 15 insertions, 1 deletions
diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index 8012d1076876..9334da65f364 100644
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -599,7 +599,15 @@ int main(int ac, char **av)
input_mode = ask_silent;
valid_stdin = 1;
}
- }
+ } else if (sym_change_count) {
+ 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 +616,11 @@ 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;
}