Patrick Georgi submitted this change.
util/abuild: Don't pass kconfig output through head
Closing stdout early seems to have a detrimental effect on kconfig on a
system under high load (e.g. when doing lots of builds in parallel).
Change-Id: I6987f1deac596124c7b397bf7bc5a78d691cc538
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44625
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
---
M util/abuild/abuild
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/util/abuild/abuild b/util/abuild/abuild
index c94b6b9..53a988b9 100755
--- a/util/abuild/abuild
+++ b/util/abuild/abuild
@@ -823,7 +823,7 @@
printf "%s" "$configoptions" > "$TMPCFG"
$MAKE -j "$cpus" DOTCONFIG="$TMPCFG" obj="$TARGET/temp" objutil="$TARGET/sharedutils" allnoconfig
printf "%s" "$configoptions" >> "$TMPCFG"
- yes "" 2>/dev/null | $MAKE -j "$cpus" DOTCONFIG="$TMPCFG" obj="$TARGET/temp" objutil="$TARGET/sharedutils" oldconfig 2>/dev/null |head > /dev/null
+ yes "" 2>/dev/null | $MAKE -j "$cpus" DOTCONFIG="$TMPCFG" obj="$TARGET/temp" objutil="$TARGET/sharedutils" oldconfig
BUILDPREFIX=
if [ "$scanbuild" = "true" ]; then
scanbuild_out=$TARGET/sharedutils-scanbuild
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