nixpkgs/pkgs/stdenv/nix/default.nix
John Ericson 459f1c60f5 cc-wrapper: Learn about target prefixes
This is first step towards getting rid of gcc-wrapper-cross
2017-06-22 17:52:27 -04:00

56 lines
1.4 KiB
Nix

{ lib
, crossSystem, config
, bootStages
, ...
}:
assert crossSystem == null;
bootStages ++ [
(prevStage: let
inherit (prevStage) stdenv;
in {
inherit (prevStage) buildPlatform hostPlatform targetPlatform;
inherit config overlays;
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; };
inherit (prevStage.stdenv) hostPlatform targetPlatform;
cc = import ../../build-support/cc-wrapper {
nativeTools = false;
nativePrefix = stdenv.lib.optionalString hostPlatform.isSunOS "/usr";
nativeLibc = true;
hostPlatform = localSystem;
targetPlatform = localSystem;
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;
};
};
})
]