8821cu-20210916/dkms-make.sh

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#!/bin/sh
# SMEM needs to be set here if dkms build is not initiated by install-driver.sh
SMEM=$(LANG=C free | awk '/Mem:/ { print $2 }')
# SPROC needs to be set here if dkms build is not initiated by install-driver.sh
SPROC=$(nproc)
# Avoid Out of Memory condition in low-RAM systems by limiting core usage.
if [ "$SPROC" -gt 1 ]
then
if [ "$SMEM" -lt 1400000 ]
then
SPROC=2
fi
fi
kernelver=${kernelver:-$(uname -r)}
make "-j$SPROC" "KVER=$kernelver" "KSRC=/lib/modules/$kernelver/build"
exit 0