Commit f5b3553b authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab Committed by Julia Lawall
Browse files

scripts: coccicheck: fix troubles on non-English builds 



When LANG is not set to English, the logic which checks the
number of CPUs fail, as the messages can be localized, and
the logic at:

    THREADS_PER_CORE=$(lscpu | grep "Thread(s) per core: " | tr -cd "[:digit:]")

will not get the number of threads per core.

This causes the script to not run properly, as it will produce
a warning:

	$ make coccicheck COCCI=$PWD/scripts/coccinelle/misc/add_namespace.cocci MODE=report drivers/media/
	./scripts/coccicheck: linha 93: [: número excessivo de argumentos

Fix it by forcing LANG=C when calling lscpu.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: default avatarJulia Lawall <Julia.Lawall@inria.fr>
parent aeb300c1

scripts/coccicheck

+1 −1
Original line number Diff line number Diff line
@@ -87,7 +87,7 @@ else 
    fi



    # Use only one thread per core by default if hyperthreading is enabled

    THREADS_PER_CORE=$(lscpu | grep "Thread(s) per core: " | tr -cd "[:digit:]")

    THREADS_PER_CORE=$(LANG=C lscpu | grep "Thread(s) per core: " | tr -cd "[:digit:]")

    if [ -z "$J" ]; then

        NPROC=$(getconf _NPROCESSORS_ONLN)

	if [ $THREADS_PER_CORE -gt 1 -a $NPROC -gt 4 ] ; then