set -o pipefail
-set +e
-jcpus=`perl -MSys::CPU -we 'printf "-j%d\n",Sys::CPU::cpu_count()'`
-set -e
+ncpus=$(nproc || echo 1)
+jcpus=-j$(( ncpus * 134 / 100 ))
if [ $# != 0 ]; then
set TESTSCRIPTS="$*"
fi
+mkdir -p tests/tmp
+
+export DGIT_GNUPG_STUNT_ERRLOG=$( tty -s ||: )
+
(
set -x
exec make $jcpus -k -f tests/Makefile "$@"