X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=tests%2Frun-all;h=f72b9fae7d0958d490213027070c2736da87bc98;hb=395e13bd154a9d00ffb25cff3f45e3afa8222d13;hp=cfa5ce2ff1ac7c260ca04fd088547dd15b5aef84;hpb=0450dc6909f1543a9515f9e686a5c01c7888073b;p=dgit.git

diff --git a/tests/run-all b/tests/run-all
index cfa5ce2f..f72b9fae 100755
--- a/tests/run-all
+++ b/tests/run-all
@@ -5,9 +5,8 @@ set -e
 
 set -o pipefail
 
-set +e
-jcpus=`perl -MSys::CPU -we 'printf "-j%d\n", 1.34 * Sys::CPU::cpu_count()'`
-set -e
+ncpus=$(nproc || echo 1)
+jcpus=-j$(( ncpus * 134 / 100 ))
 
 if [ $# != 0 ]; then
 	set TESTSCRIPTS="$*"