113 lines
3 KiB
Nix
113 lines
3 KiB
Nix
{ nixpkgs, ... }: final: prev:
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let
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inherit (builtins) trace traceVerbose;
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inherit (prev) lib fetchpatch;
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inherit (final) hostPlatform addAttrsToDerivation;
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inherit (lib.attrsets) optionalAttrs;
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inherit (lib.lists)
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intersectLists
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mutuallyExclusive
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subtractLists
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toList;
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pkgs = import nixpkgs {
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inherit (final) overlays;
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localSystem = final.buildPlatform;
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crossSystem = final.hostPlatform;
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config = removeAttrs final.config [
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"replaceStdenv"
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"replaceCrossStdenv"
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];
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};
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idiosyn = import ./stdenv.nix pkgs;
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pname = base:
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if base ? pname
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then "package ${base.pname}"
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else "unknown package";
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attrs = pkg: fun: pkg.overrideAttrs (base:
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if base ? idiosynAttrGuard
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then traceVerbose "Attribute override applied repeatedly on ${pname base}," { }
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else { idiosynAttrGuard = null; } // (fun base));
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patch = pkg: patches: attrs pkg (base:
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if mutuallyExclusive (base.patches or [ ]) patches
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then { patches = base.patches or [ ] ++ patches; }
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else trace "Patches applied previously for ${pname base}: ${intersectLists base.patches patches}" {
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patches = base.patches ++ subtractLists base.patches patches;
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});
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nocheck = pkg: attrs (base: { doCheck = false; });
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alpine-patches = "https://git.alpinelinux.org/aports/plain";
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gentoo-patches = "https://gitweb.gentoo.org/repo/gentoo.git/plain";
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in optionalAttrs (!prev ? idiosyn) {
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inherit idiosyn;
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buildPackages = prev.buildPackages // {
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stdenv = final.stdenv;
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};
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busybox = prev.busybox.override {
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stdenv = final.gccStdenv;
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};
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efivar = attrs prev.efivar (base: {
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buildFlags = base.buildFlags or [ ]
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++ [ "CC=$(CC)" ];
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});
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icu = attrs prev.icu (base: {
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configureFlags = base.configureFlags or [ ]
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++ [ "ac_cv_c_bigendian=${if hostPlatform.isBigEndian then "yes" else "no"}" ];
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});
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keyutils = attrs prev.keyutils (base: {
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LDFLAGS = base.LDFLAGS or [ ]
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++ [ "-Wl,--undefined-version" ];
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});
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kexec-tools = prev.kexec-tools.override {
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stdenv = final.gccStdenv;
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};
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libgcrypt = attrs prev.libgcrypt (base: {
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configureFlags = base.configureFlags or [ ]
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++ [ "--disable-jent-support" ];
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});
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mbrola = prev.mbrola.override {
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stdenv = addAttrsToDerivation (base: {
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env = base.env or { } // {
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NIX_CFLAGS_COMPILE = toString (toList base.env.NIX_CFLAGS_COMPILE or [ ]
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++ [ "-Wno-error=implicit-function-declaration" ]);
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};
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}) final.stdenv;
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};
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musl = attrs prev.musl (base: {
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LDFLAGS = base.LDFLAGS or [ ]
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++ [ "-Wl,-u,__dls2" ];
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});
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python3 = prev.python3.override {
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packageOverrides = py-final: py-prev: {
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psutil =
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if hostPlatform.isRiscV
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then nocheck py-prev.psutil
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else py-prev.psutil;
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};
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};
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python3Packages = final.python3.pkgs;
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time = patch prev.time [
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(fetchpatch {
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url = "${gentoo-patches}/sys-process/time/files/time-1.9-implicit-func-decl-clang.patch";
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hash = "sha256-Asz8mWxVh4y3In5NU1dDV7nrJO+XlIhmKIvVFuPH8QE=";
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})
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];
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}
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