82 lines
2.6 KiB
Nix
82 lines
2.6 KiB
Nix
{ pkgs ? import ../../.. {} }:
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let
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libc = pkgs.stdenv.cc.libc;
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patchelf = pkgs.patchelf.overrideAttrs(previousAttrs: {
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NIX_CFLAGS_COMPILE = (previousAttrs.NIX_CFLAGS_COMPILE or []) ++ [ "-static-libgcc" "-static-libstdc++" ];
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NIX_CFLAGS_LINK = (previousAttrs.NIX_CFLAGS_LINK or []) ++ [ "-static-libgcc" "-static-libstdc++" ];
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});
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in with pkgs; rec {
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coreutilsMinimal = coreutils.override (args: {
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# We want coreutils without ACL/attr support.
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aclSupport = false;
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attrSupport = false;
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# Our tooling currently can't handle scripts in bin/, only ELFs and symlinks.
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singleBinary = "symlinks";
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});
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tarMinimal = gnutar.override { acl = null; };
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busyboxMinimal = busybox.override {
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useMusl = lib.meta.availableOn stdenv.hostPlatform musl;
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enableStatic = true;
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enableMinimal = true;
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extraConfig = ''
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CONFIG_ASH y
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CONFIG_ASH_ECHO y
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CONFIG_ASH_TEST y
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CONFIG_ASH_OPTIMIZE_FOR_SIZE y
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CONFIG_MKDIR y
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CONFIG_TAR y
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CONFIG_UNXZ y
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'';
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};
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bootGCC = gcc.cc.override { enableLTO = false; };
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bootBinutils = binutils.bintools.override {
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withAllTargets = false;
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# Don't need two linkers, disable whatever's not primary/default.
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enableGold = false;
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# bootstrap is easier w/static
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enableShared = false;
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};
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build = callPackage ./stdenv-bootstrap-tools.nix {
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inherit bootBinutils coreutilsMinimal tarMinimal busyboxMinimal bootGCC libc patchelf;
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};
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bootstrapFiles = {
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# Make them their own store paths to test that busybox still works when the binary is named /nix/store/HASH-busybox
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busybox = runCommand "busybox" {} "cp ${build}/on-server/busybox $out";
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bootstrapTools = runCommand "bootstrap-tools.tar.xz" {} "cp ${build}/on-server/bootstrap-tools.tar.xz $out";
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};
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bootstrapTools =
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let extraAttrs = lib.optionalAttrs
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config.contentAddressedByDefault
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{
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__contentAddressed = true;
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outputHashAlgo = "sha256";
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outputHashMode = "recursive";
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};
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in
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if (stdenv.hostPlatform.libc == "glibc") then
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import ./bootstrap-tools {
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inherit (stdenv.buildPlatform) system; # Used to determine where to build
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inherit bootstrapFiles extraAttrs;
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}
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else if (stdenv.hostPlatform.libc == "musl") then
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import ./bootstrap-tools-musl {
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inherit (stdenv.buildPlatform) system; # Used to determine where to build
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inherit bootstrapFiles extraAttrs;
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}
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else throw "unsupported libc";
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test = callPackage ./test-bootstrap-tools.nix {
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inherit bootstrapTools;
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inherit (bootstrapFiles) busybox;
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};
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}
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