build: parallel $numcpus instead of hardcoding 4

2016-04-18 18:41:16 +12:00 · 2016-04-18 18:41:16 +12:00 · 5b98cd36cd
parent 662496c214
commit 5b98cd36cd
1 changed files with 1 additions and 1 deletions
--- a/rebuild.sh
+++ b/rebuild.sh
@ -1,7 +1,7 @@
 #!/bin/bash

 set -eu
-THREADS=4
+THREADS=$(cat /proc/cpuinfo | grep '^processor' | wc -l)

 buildsite() {