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gentoo-overlay/sys-kernel/linux-firmware/linux-firmware-20210315.ebuild

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9.5 KiB

# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
inherit mount-boot savedconfig
# In case this is a real snapshot, fill in commit below.
# For normal, tagged releases, leave blank
MY_COMMIT=
if [[ ${PV} == 99999999* ]]; then
inherit git-r3
EGIT_REPO_URI="https://git.kernel.org/pub/scm/linux/kernel/git/firmware/${PN}.git"
else
if [[ -n "${MY_COMMIT}" ]]; then
SRC_URI="https://git.kernel.org/cgit/linux/kernel/git/firmware/linux-firmware.git/snapshot/${MY_COMMIT}.tar.gz -> ${P}.tar.gz"
else
SRC_URI="https://mirrors.edge.kernel.org/pub/linux/kernel/firmware/${P}.tar.xz"
fi
KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ~mips ppc ppc64 ~riscv ~s390 sparc x86"
fi
DESCRIPTION="Linux firmware files"
HOMEPAGE="https://git.kernel.org/?p=linux/kernel/git/firmware/linux-firmware.git"
LICENSE="GPL-2 GPL-2+ GPL-3 BSD MIT || ( MPL-1.1 GPL-2 )
redistributable? (
linux-fw-redistributable ( BSD-2 BSD BSD-4 ISC MIT no-source-code ) )
unknown-license? ( all-rights-reserved )"
SLOT="0"
IUSE="initramfs +redistributable savedconfig unknown-license"
REQUIRED_USE="initramfs? ( redistributable )"
RESTRICT="strip test
unknown-license? ( bindist )"
BDEPEND="initramfs? ( app-arch/cpio )"
#add anything else that collides to this
RDEPEND="!savedconfig? (
redistributable? (
!sys-firmware/alsa-firmware[alsa_cards_ca0132]
!sys-block/qla-fc-firmware
!sys-firmware/iwl1000-ucode
!sys-firmware/iwl6005-ucode
!sys-firmware/iwl6030-ucode
!sys-firmware/iwl6050-ucode
!sys-firmware/iwl3160-ucode
!sys-firmware/iwl7260-ucode
!sys-firmware/iwl3160-7260-bt-ucode
!sys-firmware/raspberrypi-wifi-ucode
)
unknown-license? (
!sys-firmware/alsa-firmware[alsa_cards_korg1212]
!sys-firmware/alsa-firmware[alsa_cards_maestro3]
!sys-firmware/alsa-firmware[alsa_cards_sb16]
!sys-firmware/alsa-firmware[alsa_cards_ymfpci]
)
)"
QA_PREBUILT="*"
pkg_pretend() {
use initramfs && mount-boot_pkg_pretend
}
src_unpack() {
if [[ ${PV} == 99999999* ]]; then
git-r3_src_unpack
else
default
# rename directory from git snapshot tarball
if [[ ${#GIT_COMMIT} -gt 8 ]]; then
mv ${PN}-*/ ${P} || die
fi
fi
}
src_prepare() {
default
find . -type f -not -perm 0644 -print0 \
| xargs --null --no-run-if-empty chmod 0644 \
|| die
chmod +x copy-firmware.sh || die
if use initramfs; then
if [[ -d "${S}/amd-ucode" ]]; then
local UCODETMP="${T}/ucode_tmp"
local UCODEDIR="${UCODETMP}/kernel/x86/microcode"
mkdir -p "${UCODEDIR}" || die
echo 1 > "${UCODETMP}/early_cpio"
local amd_ucode_file="${UCODEDIR}/AuthenticAMD.bin"
cat "${S}"/amd-ucode/*.bin > "${amd_ucode_file}" || die "Failed to concat amd cpu ucode"
if [[ ! -s "${amd_ucode_file}" ]]; then
die "Sanity check failed: '${amd_ucode_file}' is empty!"
fi
pushd "${UCODETMP}" &>/dev/null || die
find . -print0 | cpio --quiet --null -o -H newc -R 0:0 > "${S}"/amd-uc.img
popd &>/dev/null || die
if [[ ! -s "${S}/amd-uc.img" ]]; then
die "Failed to create '${S}/amd-uc.img'!"
fi
else
# If this will ever happen something has changed which
# must be reviewed
die "'${S}/amd-ucode' not found!"
fi
fi
# whitelist of misc files
local misc_files=(
copy-firmware.sh
WHENCE
README
)
# whitelist of images with a free software license
local free_software=(
# keyspan_pda (GPL-2+)
keyspan_pda/keyspan_pda.fw
keyspan_pda/xircom_pgs.fw
# dsp56k (GPL-2+)
dsp56k/bootstrap.bin
# ath9k_htc (BSD GPL-2+ MIT)
ath9k_htc/htc_7010-1.4.0.fw
ath9k_htc/htc_9271-1.4.0.fw
# pcnet_cs, 3c589_cs, 3c574_cs, serial_cs (dual GPL-2/MPL-1.1)
cis/LA-PCM.cis
cis/PCMLM28.cis
cis/DP83903.cis
cis/NE2K.cis
cis/tamarack.cis
cis/PE-200.cis
cis/PE520.cis
cis/3CXEM556.cis
cis/3CCFEM556.cis
cis/MT5634ZLX.cis
cis/RS-COM-2P.cis
cis/COMpad2.cis
cis/COMpad4.cis
# serial_cs (GPL-3)
cis/SW_555_SER.cis
cis/SW_7xx_SER.cis
cis/SW_8xx_SER.cis
# dvb-ttpci (GPL-2+)
av7110/bootcode.bin
# usbdux, usbduxfast, usbduxsigma (GPL-2+)
usbdux_firmware.bin
usbduxfast_firmware.bin
usbduxsigma_firmware.bin
# brcmfmac (GPL-2+)
brcm/brcmfmac4330-sdio.Prowise-PT301.txt
brcm/brcmfmac43340-sdio.meegopad-t08.txt
brcm/brcmfmac43362-sdio.cubietech,cubietruck.txt
brcm/brcmfmac43362-sdio.lemaker,bananapro.txt
brcm/brcmfmac43430a0-sdio.jumper-ezpad-mini3.txt
"brcm/brcmfmac43430a0-sdio.ONDA-V80 PLUS.txt"
brcm/brcmfmac43430-sdio.AP6212.txt
brcm/brcmfmac43430-sdio.Hampoo-D2D3_Vi8A1.txt
brcm/brcmfmac43430-sdio.MUR1DX.txt
brcm/brcmfmac43430-sdio.raspberrypi,3-model-b.txt
brcm/brcmfmac43455-sdio.raspberrypi,3-model-b-plus.txt
brcm/brcmfmac4356-pcie.gpd-win-pocket.txt
# isci (GPL-2)
isci/isci_firmware.bin
# carl9170 (GPL-2+)
carl9170-1.fw
# atusb (GPL-2+)
atusb/atusb-0.2.dfu
atusb/atusb-0.3.dfu
atusb/rzusb-0.3.bin
# mlxsw_spectrum (dual BSD/GPL-2)
mellanox/mlxsw_spectrum-13.1420.122.mfa2
mellanox/mlxsw_spectrum-13.1530.152.mfa2
mellanox/mlxsw_spectrum-13.1620.192.mfa2
mellanox/mlxsw_spectrum-13.1702.6.mfa2
mellanox/mlxsw_spectrum-13.1703.4.mfa2
mellanox/mlxsw_spectrum-13.1910.622.mfa2
mellanox/mlxsw_spectrum-13.2000.1122.mfa2
)
# blacklist of images with unknown license
local unknown_license=(
atmsar11.fw
korg/k1212.dsp
ess/maestro3_assp_kernel.fw
ess/maestro3_assp_minisrc.fw
yamaha/ds1_ctrl.fw
yamaha/ds1_dsp.fw
yamaha/ds1e_ctrl.fw
tr_smctr.bin
ttusb-budget/dspbootcode.bin
emi62/bitstream.fw
emi62/loader.fw
emi62/midi.fw
emi62/spdif.fw
ti_3410.fw
ti_5052.fw
mts_mt9234mu.fw
mts_mt9234zba.fw
whiteheat.fw
whiteheat_loader.fw
intelliport2.bin
cpia2/stv0672_vp4.bin
vicam/firmware.fw
edgeport/boot.fw
edgeport/boot2.fw
edgeport/down.fw
edgeport/down2.fw
edgeport/down3.bin
sb16/mulaw_main.csp
sb16/alaw_main.csp
sb16/ima_adpcm_init.csp
sb16/ima_adpcm_playback.csp
sb16/ima_adpcm_capture.csp
sun/cassini.bin
acenic/tg1.bin
acenic/tg2.bin
adaptec/starfire_rx.bin
adaptec/starfire_tx.bin
yam/1200.bin
yam/9600.bin
3com/3C359.bin
ositech/Xilinx7OD.bin
qlogic/isp1000.bin
myricom/lanai.bin
yamaha/yss225_registers.bin
lgs8g75.fw
)
if use !unknown-license; then
einfo "Removing files with unknown license ..."
rm -v "${unknown_license[@]}" || die
fi
if use !redistributable; then
# remove files _not_ in the free_software or unknown_license lists
# everything else is confirmed (or assumed) to be redistributable
# based on upstream acceptance policy
einfo "Removing non-redistributable files ..."
local OLDIFS="${IFS}"
local IFS=$'\n'
set -o pipefail
find ! -type d -printf "%P\n" \
| grep -Fvx -e "${misc_files[*]}" -e "${free_software[*]}" -e "${unknown_license[*]}" \
| xargs -d '\n' --no-run-if-empty rm -v
[[ ${?} -ne 0 ]] && die "Failed to remove non-redistributable files"
IFS="${OLDIFS}"
fi
restore_config ${PN}.conf
}
src_install() {
./copy-firmware.sh -v "${ED}/lib/firmware" || die
pushd "${ED}/lib/firmware" &>/dev/null || die
# especially use !redistributable will cause some broken symlinks
einfo "Removing broken symlinks ..."
find * -xtype l -print -delete || die
if use savedconfig; then
if [[ -s "${S}/${PN}.conf" ]]; then
local files_to_keep="${T}/files_to_keep.lst"
grep -v '^#' "${S}/${PN}.conf" 2>/dev/null > "${files_to_keep}" || die
[[ -s "${files_to_keep}" ]] || die "grep failed, empty config file?"
einfo "Applying USE=savedconfig; Removing all files not listed in config ..."
find ! -type d -printf "%P\n" \
| grep -Fvx -f "${files_to_keep}" \
| xargs -d '\n' --no-run-if-empty rm -v
if [[ ${PIPESTATUS[0]} -ne 0 ]]; then
die "Find failed to print installed files"
elif [[ ${PIPESTATUS[1]} -eq 2 ]]; then
# grep returns exit status 1 if no lines were selected
# which is the case when we want to keep all files
die "Grep failed to select files to keep"
elif [[ ${PIPESTATUS[2]} -ne 0 ]]; then
die "Failed to remove files not listed in config"
fi
fi
fi
# remove empty directories, bug #396073
find -type d -empty -delete || die
# sanity check
if ! ( shopt -s failglob; : * ) 2>/dev/null; then
eerror "No files to install. Check your USE flag settings"
eerror "and the list of files in your saved configuration."
die "Refusing to install an empty package"
fi
# create config file
echo "# Remove files that shall not be installed from this list." > "${S}"/${PN}.conf || die
find * ! -type d >> "${S}"/${PN}.conf || die
save_config "${S}"/${PN}.conf
popd &>/dev/null || die
if use initramfs ; then
insinto /boot
doins "${S}"/amd-uc.img
fi
}
pkg_preinst() {
if use savedconfig; then
ewarn "USE=savedconfig is active. You must handle file collisions manually."
fi
# Make sure /boot is available if needed.
use initramfs && mount-boot_pkg_preinst
}
pkg_postinst() {
elog "If you are only interested in particular firmware files, edit the saved"
elog "configfile and remove those that you do not want."
local ver
for ver in ${REPLACING_VERSIONS}; do
if ver_test ${ver} -lt 20190514; then
elog
elog 'Starting with version 20190514, installation of many firmware'
elog 'files is controlled by USE flags. Please review your USE flag'
elog 'and package.license settings if you are missing some files.'
break
fi
done
# Don't forget to umount /boot if it was previously mounted by us.
use initramfs && mount-boot_pkg_postinst
}
pkg_prerm() {
# Make sure /boot is mounted so that we can remove /boot/amd-uc.img!
use initramfs && mount-boot_pkg_prerm
}
pkg_postrm() {
# Don't forget to umount /boot if it was previously mounted by us.
use initramfs && mount-boot_pkg_postrm
}