Adjust compile threads for low memory boards

2024-06-23 02:30:24 +03:00
parent 41f107548f
commit 2b394504a0
1 changed files with 7 additions and 1 deletions
@@ -43,12 +43,18 @@ mod='seeed-voicecard'
 src='./'
 kernel="$(uname -r)"
 marker='0.0.0'
+threads="$(getconf _NPROCESSORS_ONLN)"
+memory="$(LANG=C free -m|awk '/^Mem:/{print $2}')"
+
+if  [ "$memory" -le 512 ] && [ "$threads" -gt 2 ]; then
+threads=2
+fi

 mkdir -p "/usr/src/${mod}-${ver}"
 cp -a "${src}"/* "/usr/src/${mod}-${ver}/"

 dkms add -m "${mod}" -v "${ver}"
-dkms build -k "${kernel}" -m "${mod}" -v "${ver}" && {
+dkms build -k "${kernel}" -m "${mod}" -v "${ver}" -j "${threads}" && {
    dkms install --force -k "${kernel}" -m "${mod}" -v "${ver}"
 }