diff options
Diffstat (limited to 'src/helpers')
| -rwxr-xr-x | src/helpers/set_jobs | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/helpers/set_jobs b/src/helpers/set_jobs index df3e080..b04c965 100755 --- a/src/helpers/set_jobs +++ b/src/helpers/set_jobs @@ -1,6 +1,6 @@ #!/usr/bin/env bash -portageConfigDir="/opt/redcore-build/conf/intel/portage" +sisyphusConfigDir="/etc/sisyphus" setjobs () { # default MAKEOPTS value is -j64, but that's overkill for lower spec machines @@ -8,11 +8,9 @@ setjobs () { # however since compilation is largely pointer-following, SMT won't help much # and can lead to memory starvation and stalls; DO NOT use logical cores if [[ $(cat /sys/devices/system/cpu/smt/active) -eq 1 ]]; then - sed -i "s/\-j\([0-9]\+\)/\-j$(expr $(getconf _NPROCESSORS_ONLN) / 2)/g" "$portageConfigDir"/make.conf/00-makeopts.conf >/dev/null 2>&1 # global makeopts (exclude kernel) - sed -i "s/\-j\([0-9]\+\)/\-j$(expr $(getconf _NPROCESSORS_ONLN) / 2)/g" "$portageConfigDir"/env/makenoise.conf >/dev/null 2>&1 # kernel makeopts + sed -i "s/\-j\([0-9]\+\)/\-j$(expr $(getconf _NPROCESSORS_ONLN) / 2)/g" "$sisyphusConfigDir"/sisyphus.make-opts.conf >/dev/null 2>&1 # global makeopts elif [[ $(cat /sys/devices/system/cpu/smt/active) -eq 0 ]]; then - sed -i "s/\-j\([0-9]\+\)/\-j$(getconf _NPROCESSORS_ONLN)/g" "$portageConfigDir"/make.conf/00-makeopts.conf >/dev/null 2>&1 # global makeopts (exclude kernel) - sed -i "s/\-j\([0-9]\+\)/\-j$(getconf _NPROCESSORS_ONLN)/g" "$portageConfigDir"/env/makenoise.conf >/dev/null 2>&1 # kernel makeopts + sed -i "s/\-j\([0-9]\+\)/\-j$(getconf _NPROCESSORS_ONLN)/g" "$sisyphusConfigDir"/sisyphus.make-opts.conf >/dev/null 2>&1 # global makeopts fi } |