mirror of
https://github.com/NixOS/nix
synced 2024-09-19 10:50:24 -04:00
e084316130
This helper makes it easy to use filesets that include files from parent directories, which we'll need more of in https://github.com/NixOS/nix/pull/10973
88 lines
2.2 KiB
Nix
88 lines
2.2 KiB
Nix
# These overrides are applied to the dependencies of the Nix components.
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{
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# Flake inputs; used for sources
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inputs,
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# The raw Nixpkgs, not affected by this scope
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pkgs,
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stdenv,
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versionSuffix,
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}:
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let
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inherit (pkgs) lib;
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localSourceLayer = finalAttrs: prevAttrs:
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let
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root = ../.;
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workDirPath =
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# Ideally we'd pick finalAttrs.workDir, but for now `mkDerivation` has
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# the requirement that everything except passthru and meta must be
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# serialized by mkDerivation, which doesn't work for this.
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prevAttrs.workDir;
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workDirSubpath = lib.path.removePrefix root workDirPath;
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sources = assert prevAttrs.fileset._type == "fileset"; prevAttrs.fileset;
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src = lib.fileset.toSource { fileset = sources; inherit root; };
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in
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{
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sourceRoot = "${src.name}/" + workDirSubpath;
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inherit src;
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# Clear what `derivation` can't/shouldn't serialize; see prevAttrs.workDir.
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fileset = null;
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workDir = null;
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};
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in
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scope: {
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inherit stdenv versionSuffix;
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libseccomp = pkgs.libseccomp.overrideAttrs (_: rec {
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version = "2.5.5";
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src = pkgs.fetchurl {
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url = "https://github.com/seccomp/libseccomp/releases/download/v${version}/libseccomp-${version}.tar.gz";
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hash = "sha256-JIosik2bmFiqa69ScSw0r+/PnJ6Ut23OAsHJqiX7M3U=";
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};
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});
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boehmgc = pkgs.boehmgc.override {
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enableLargeConfig = true;
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};
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libgit2 = pkgs.libgit2.overrideAttrs (attrs: {
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src = inputs.libgit2;
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version = inputs.libgit2.lastModifiedDate;
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cmakeFlags = attrs.cmakeFlags or []
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++ [ "-DUSE_SSH=exec" ];
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});
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busybox-sandbox-shell = pkgs.busybox-sandbox-shell or (pkgs.busybox.override {
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useMusl = true;
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enableStatic = true;
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enableMinimal = true;
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extraConfig = ''
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CONFIG_FEATURE_FANCY_ECHO y
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CONFIG_FEATURE_SH_MATH y
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CONFIG_FEATURE_SH_MATH_64 y
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CONFIG_ASH y
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CONFIG_ASH_OPTIMIZE_FOR_SIZE y
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CONFIG_ASH_ALIAS y
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CONFIG_ASH_BASH_COMPAT y
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CONFIG_ASH_CMDCMD y
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CONFIG_ASH_ECHO y
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CONFIG_ASH_GETOPTS y
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CONFIG_ASH_INTERNAL_GLOB y
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CONFIG_ASH_JOB_CONTROL y
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CONFIG_ASH_PRINTF y
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CONFIG_ASH_TEST y
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'';
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});
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mkMesonDerivation = f: stdenv.mkDerivation (lib.extends localSourceLayer f);
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}
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