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Configurable number of jobs to compile.

This commit is contained in:
Rafa Couto 2016-12-22 14:35:55 +01:00
parent 182554e7a2
commit 20beeec38f
2 changed files with 6 additions and 3 deletions

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@ -35,6 +35,6 @@ shows the help:
## Thanks
- [Javi Loureiro](https://twitter.com/StaticBoardsES) who had the idea for Raspberry Pi devices and provided config files for them.
- [OpenWRT community](https://openwrt.org/) for its great product.
- [OpenWRT community](https://openwrt.org/) for the best embedded operating system based on the Linux kernel.

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@ -27,8 +27,11 @@ cp "$OPENWRT_CONFIGS/$OPENWRT_TARGET.diff" "$OPENWRT_SRC/.config"
./scripts/feeds update -a
./scripts/feeds install -a
# available processors
if [ -z "$JOBS" ] ; then
PROCESSORS=$(cat /proc/cpuinfo | grep '^processor' | wc -l)
JOBS=$(($PROCESSORS - 1))
fi
# compile
time ionice -c 3 nice -n 19 make -j $JOBS V=s