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Merge pull request #174689 from alyssais/compress-firmware-empty

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compressFirmwareXz: fix with empty lib/firmware
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adisbladis 2022-05-26 16:02:11 +08:00 committed by GitHub
commit 6d6531477a
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pkgs/build-support/kernel/compress-firmware-xz.nix
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@ -7,7 +7,7 @@ runCommand "${firmware.name}-xz" {} ''
(cd ${firmware} && find lib/firmware -type d -print0) |
(cd $out && xargs -0 mkdir -v --)
(cd ${firmware} && find lib/firmware -type f -print0) |
(cd $out && xargs -0tP "$NIX_BUILD_CORES" -n1 \
(cd $out && xargs -0rtP "$NIX_BUILD_CORES" -n1 \
sh -c 'xz -9c -T1 -C crc32 --lzma2=dict=2MiB "${firmware}/$1" > "$1.xz"' --)
(cd ${firmware} && find lib/firmware -type l) | while read link; do
target="$(readlink "${firmware}/$link")"