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authorMasahiro Yamada <yamada.masahiro@socionext.com>2018-08-16 16:48:26 +0900
committerMasahiro Yamada <yamada.masahiro@socionext.com>2018-08-22 23:21:41 +0900
commit9a9ddcf478319bff313837ca235c557d16133b3d (patch)
tree868f6f3f3a8163b6442fcb984ecde5d4cbcd7050
parent98a4afbfafd226636cd6bb6a1208b3693daff2b1 (diff)
downloadblackbird-op-linux-9a9ddcf478319bff313837ca235c557d16133b3d.tar.gz
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kconfig: suppress "configuration written to .config" for syncconfig
The top-level Makefile invokes "make syncconfig" when necessary. Then, Kconfig displays the following message when .config is updated. # # configuration written to .config # It is distracting because "make syncconfig" happens during the build stage, and does nothing important in most cases. Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
-rw-r--r--scripts/kconfig/conf.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index b35cc9303979..7b2b37260669 100644
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -508,6 +508,11 @@ int main(int ac, char **av)
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:
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