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author | John Ericson <Ericson2314@Yahoo.com> | 2016-12-16 05:22:02 -0800 |
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committer | John Ericson <Ericson2314@Yahoo.com> | 2017-01-13 13:23:23 -0500 |
commit | 3e197f7d81130defacfe5bdad71ca5ebe63324ff (patch) | |
tree | d06650289f9729f647814eff912e8d39bdd523a8 /pkgs/stdenv/nix | |
parent | 0ef8b69d12d1ab1574568f5660b44feba1f44179 (diff) | |
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top-level: Normalize stdenv booting
Introduce new abstraction, `stdenv/booter.nix` for composing bootstraping stages, and use it everywhere for consistency. See that file for more doc. Stdenvs besides Linux and Darwin are completely refactored to utilize this. Those two, due to their size and complexity, are minimally edited for easier reviewing. No hashes should be changed.
Diffstat (limited to 'pkgs/stdenv/nix')
-rw-r--r-- | pkgs/stdenv/nix/default.nix | 92 |
1 files changed, 53 insertions, 39 deletions
diff --git a/pkgs/stdenv/nix/default.nix b/pkgs/stdenv/nix/default.nix index 21ee29ad5af9..a5f0a18464c1 100644 --- a/pkgs/stdenv/nix/default.nix +++ b/pkgs/stdenv/nix/default.nix @@ -1,39 +1,53 @@ -{ stdenv, pkgs, config, lib }: - -import ../generic rec { - inherit config; - - preHook = - '' - export NIX_ENFORCE_PURITY="''${NIX_ENFORCE_PURITY-1}" - export NIX_ENFORCE_NO_NATIVE="''${NIX_ENFORCE_NO_NATIVE-1}" - export NIX_IGNORE_LD_THROUGH_GCC=1 - ''; - - initialPath = (import ../common-path.nix) {pkgs = pkgs;}; - - system = stdenv.system; - - cc = import ../../build-support/cc-wrapper { - nativeTools = false; - nativePrefix = stdenv.lib.optionalString stdenv.isSunOS "/usr"; - nativeLibc = true; - inherit stdenv; - inherit (pkgs) binutils coreutils gnugrep; - cc = pkgs.gcc.cc; - isGNU = true; - shell = pkgs.bash + "/bin/sh"; - }; - - shell = pkgs.bash + "/bin/sh"; - - fetchurlBoot = stdenv.fetchurlBoot; - - overrides = self: super: { - inherit cc; - inherit (cc) binutils; - inherit (pkgs) - gzip bzip2 xz bash coreutils diffutils findutils gawk - gnumake gnused gnutar gnugrep gnupatch perl; - }; -} +{ lib +, crossSystem, config +, bootStages +, ... +}: + +assert crossSystem == null; + +bootStages ++ [ + (prevStage: let + inherit (prevStage) stdenv; + inherit (stdenv) system platform; + in { + inherit system platform crossSystem config; + + stdenv = import ../generic rec { + inherit config; + + preHook = '' + export NIX_ENFORCE_PURITY="''${NIX_ENFORCE_PURITY-1}" + export NIX_ENFORCE_NO_NATIVE="''${NIX_ENFORCE_NO_NATIVE-1}" + export NIX_IGNORE_LD_THROUGH_GCC=1 + ''; + + initialPath = (import ../common-path.nix) { pkgs = prevStage; }; + + system = stdenv.system; + + cc = import ../../build-support/cc-wrapper { + nativeTools = false; + nativePrefix = stdenv.lib.optionalString stdenv.isSunOS "/usr"; + nativeLibc = true; + inherit stdenv; + inherit (prevStage) binutils coreutils gnugrep; + cc = prevStage.gcc.cc; + isGNU = true; + shell = prevStage.bash + "/bin/sh"; + }; + + shell = prevStage.bash + "/bin/sh"; + + fetchurlBoot = stdenv.fetchurlBoot; + + overrides = self: super: { + inherit cc; + inherit (cc) binutils; + inherit (prevStage) + gzip bzip2 xz bash coreutils diffutils findutils gawk + gnumake gnused gnutar gnugrep gnupatch perl; + }; + }; + }) +] |