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Make kernel version customizable #124

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Make kernel version customizable #124

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5 changes: 3 additions & 2 deletions dkms-make.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -13,5 +13,6 @@ if [ "$sproc" -gt 1 ]; then
fi
fi

kernelver=${kernelver:-$(uname -r)}
make "-j$sproc" "KVER=$kernelver" "KSRC=/lib/modules/$kernelver/build"
KVER="${KVER:-$(uname -r)}"
KSRC="/lib/modules/$KVER/build"
make "-j$sproc" "KVER=$KVER" "KSRC=$KSRC"
13 changes: 7 additions & 6 deletions install-driver.sh
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Expand Up @@ -28,8 +28,9 @@ SCRIPT_VERSION="20230126"
MODULE_NAME="88x2bu"
DRV_VERSION="5.13.1"

KARCH="$(uname -m)"
KVER="$(uname -r)"
KARCH="${KARCH:-$(uname -m)}"
KVER="${KVER:-$(uname -r)}"
KSRC="/lib/modules/$KVER/build"
MODDESTDIR="/lib/modules/${KVER}/kernel/drivers/net/wireless/"

DRV_NAME="rtl${MODULE_NAME}"
Expand Down Expand Up @@ -91,7 +92,7 @@ if ! command -v make >/dev/null 2>&1; then
fi

# check to see if the correct header files are installed
if [ ! -d "/lib/modules/$(uname -r)/build" ]; then
if [ ! -d "$KSRC" ]; then
echo "Your kernel header files aren't properly installed."
echo "Please consult your distro documentation or user support forums."
echo "Once the header files are properly installed, please run \"sudo ./${SCRIPT_NAME}\""
Expand Down Expand Up @@ -309,9 +310,9 @@ else
fi

if command -v /usr/bin/time >/dev/null 2>&1; then
/usr/bin/time -f "Compile time: %U seconds" dkms build -m ${DRV_NAME} -v ${DRV_VERSION}
/usr/bin/time -f "Compile time: %U seconds" dkms build -m ${DRV_NAME} -v ${DRV_VERSION} -k "$KVER" --kernelsourcedir "$KSRC"
else
dkms build -m ${DRV_NAME} -v ${DRV_VERSION}
dkms build -m ${DRV_NAME} -v ${DRV_VERSION} -k "$KVER" --kernelsourcedir "$KSRC"
fi
RESULT=$?

Expand All @@ -326,7 +327,7 @@ else
echo "The driver was built by dkms successfully."
fi

dkms install -m ${DRV_NAME} -v ${DRV_VERSION}
dkms install -m ${DRV_NAME} -v ${DRV_VERSION} -k "$KVER" --kernelsourcedir "$KSRC"
RESULT=$?

if [ "$RESULT" != "0" ]; then
Expand Down
7 changes: 4 additions & 3 deletions remove-driver.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -28,8 +28,9 @@ SCRIPT_VERSION="20230126"
MODULE_NAME="88x2bu"
DRV_VERSION="5.13.1"

KARCH="$(uname -m)"
KVER="$(uname -r)"
KARCH="${KARCH:-$(uname -m)}"
KVER="${KVER:-$(uname -r)}"
KSRC="/lib/modules/$KVER/build"
MODDESTDIR="/lib/modules/${KVER}/kernel/drivers/net/wireless/"

DRV_NAME="rtl${MODULE_NAME}"
Expand Down Expand Up @@ -104,7 +105,7 @@ fi
if command -v dkms >/dev/null 2>&1; then
echo "Removing a dkms installation."
# 2>/dev/null suppresses the output of dkms
dkms remove -m ${DRV_NAME} -v ${DRV_VERSION} --all 2>/dev/null
dkms remove -m ${DRV_NAME} -v ${DRV_VERSION} -k "$KVER" --kernelsourcedir "$KSRC" --all 2>/dev/null
RESULT=$?
#echo "Result=${RESULT}"

Expand Down