vyos-build/data/live-build-config/hooks/live/40-linux-firmware.chroot
2019-03-31 16:43:03 +02:00

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#!/bin/sh
# To get the possibility of reproducible builds we pin to a specific commit
# of the linux-firmware repository
COMMIT="7bc246451318b3536d9bfd3c4e46d541a9831b33"
echo I: Retrieving Linux Firmware (commit: ${COMMIT})
wget https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/snapshot/linux-firmware-${COMMIT}.tar.gz -P /tmp
tar xf /tmp/linux-firmware-${COMMIT}.tar.gz -C /lib
mv /lib/linux-firmware-${COMMIT} /lib/firmware
# We do not need all firmware blobs .. cleanup
RM_FIRMWARE=" \
v4l-cx* \
s5p-mfc* \
nvidia \
amdgpu \
i915 \
radeon \
matrox \
mediatek \
qed \
sb16 \
ti-connectivity \
ueagle-atm \
dvb-* \
v4l-* \
i915 \
qcom \
ctfw-* \
ct2fw-* \
"
for dir in ${RM_FIRMWARE}; do
rm -rf /lib/firmware/${dir}
done