Silvan Mosberger
374e6bcc40
Format all Nix files using the officially approved formatter, making the CI check introduced in the previous commit succeed: nix-build ci -A fmt.check This is the next step of the of the [implementation](https://github.com/NixOS/nixfmt/issues/153) of the accepted [RFC 166](https://github.com/NixOS/rfcs/pull/166). This commit will lead to merge conflicts for a number of PRs, up to an estimated ~1100 (~33%) among the PRs with activity in the past 2 months, but that should be lower than what it would be without the previous [partial treewide format](https://github.com/NixOS/nixpkgs/pull/322537). Merge conflicts caused by this commit can now automatically be resolved while rebasing using the [auto-rebase script](https://github.com/NixOS/nixpkgs/tree/8616af08d915377bd930395f3b700a0e93d08728/maintainers/scripts/auto-rebase). If you run into any problems regarding any of this, please reach out to the [formatting team](https://nixos.org/community/teams/formatting/) by pinging @NixOS/nix-formatting.
41 lines
919 B
Nix
41 lines
919 B
Nix
{
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stdenvNoCC,
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kmod,
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modules,
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buildEnv,
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name ? "kernel-modules",
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}:
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buildEnv {
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inherit name;
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paths = modules;
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postBuild = ''
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source ${stdenvNoCC}/setup
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if ! test -d "$out/lib/modules"; then
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echo "No modules found."
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# To support a kernel without modules
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exit 0
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fi
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kernelVersion=$(cd $out/lib/modules && ls -d *)
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if test "$(echo $kernelVersion | wc -w)" != 1; then
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echo "inconsistent kernel versions: $kernelVersion"
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exit 1
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fi
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echo "kernel version is $kernelVersion"
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shopt -s extglob
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# Regenerate the depmod map files. Be sure to pass an explicit
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# kernel version number, otherwise depmod will use `uname -r'.
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if test -w $out/lib/modules/$kernelVersion; then
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rm -f $out/lib/modules/$kernelVersion/modules.!(builtin*|order*)
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${kmod}/bin/depmod -b $out -C $out/etc/depmod.d -a $kernelVersion
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fi
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'';
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}
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