- use proper POSIX-conforming arithmetic expansion

Signed-off-by: Steffen Pankratz <kratz00@gmx.de>
Reviewed-by: Tim Niemeyer <tim.niemeyer@mastersword.de>
This commit is contained in:
Steffen Pankratz 2015-07-17 18:47:04 +02:00 committed by Tim Niemeyer
parent d84b0a5ade
commit 54131cb1c8
1 changed files with 2 additions and 2 deletions

View File

@ -186,10 +186,10 @@ build() {
make V=99
;;
"fast")
ionice -c 2 -- nice -n 1 -- make -j$[$cpus*2]
ionice -c 2 -- nice -n 1 -- make -j $(($cpus*2))
;;
*)
ionice -c 3 -- nice -n 10 -- make -j$[$cpus+1]
ionice -c 3 -- nice -n 10 -- make -j $(($cpus+1))
;;
esac