mirror of
https://github.com/NixOS/nixpkgs.git
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111 lines
3.4 KiB
Nix
111 lines
3.4 KiB
Nix
let lib = import ../../../lib; in lib.makeOverridable (
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{ name ? "stdenv", preHook ? "", initialPath, cc, shell
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, allowedRequisites ? null, extraAttrs ? {}, overrides ? (self: super: {}), config
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, # The `fetchurl' to use for downloading curl and its dependencies
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# (see all-packages.nix).
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fetchurlBoot
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, setupScript ? ./setup.sh
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, extraBuildInputs ? []
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, __stdenvImpureHostDeps ? []
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, __extraImpureHostDeps ? []
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, stdenvSandboxProfile ? ""
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, extraSandboxProfile ? ""
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, # The platforms here do *not* correspond to the stage the stdenv is
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# used in, but rather the previous one, in which it was built. We
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# use the latter two platforms, like a cross compiler, because the
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# stand environment is a build tool if you squint at it, and because
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# neither of these are used when building stdenv so we know the
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# build platform is irrelevant.
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hostPlatform, targetPlatform
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}:
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let
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inherit (targetPlatform) system;
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defaultNativeBuildInputs = extraBuildInputs ++
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[ ../../build-support/setup-hooks/move-docs.sh
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../../build-support/setup-hooks/compress-man-pages.sh
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../../build-support/setup-hooks/strip.sh
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../../build-support/setup-hooks/patch-shebangs.sh
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]
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# FIXME this on Darwin; see
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# https://github.com/NixOS/nixpkgs/commit/94d164dd7#commitcomment-22030369
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++ lib.optional hostPlatform.isLinux ../../build-support/setup-hooks/audit-tmpdir.sh
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++ [
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../../build-support/setup-hooks/multiple-outputs.sh
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../../build-support/setup-hooks/move-sbin.sh
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../../build-support/setup-hooks/move-lib64.sh
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../../build-support/setup-hooks/set-source-date-epoch-to-latest.sh
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cc
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];
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# The stdenv that we are producing.
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stdenv =
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derivation (
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(if isNull allowedRequisites then {} else { allowedRequisites = allowedRequisites ++ defaultNativeBuildInputs; }) //
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{
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inherit system name;
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builder = shell;
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args = ["-e" ./builder.sh];
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setup = setupScript;
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inherit preHook initialPath shell defaultNativeBuildInputs;
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}
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// lib.optionalAttrs hostPlatform.isDarwin {
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__sandboxProfile = stdenvSandboxProfile;
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__impureHostDeps = __stdenvImpureHostDeps;
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})
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// rec {
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meta = {
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description = "The default build environment for Unix packages in Nixpkgs";
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platforms = lib.platforms.all;
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};
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inherit extraBuildInputs __extraImpureHostDeps extraSandboxProfile;
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# Utility flags to test the type of platform.
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inherit (hostPlatform)
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isDarwin isLinux isSunOS isHurd isCygwin isFreeBSD isOpenBSD
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isi686 isx86_64 is64bit isMips isBigEndian;
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isArm = hostPlatform.isArm32;
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isAarch64 = hostPlatform.isArm64;
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# Whether we should run paxctl to pax-mark binaries.
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needsPax = isLinux;
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inherit (import ./make-derivation.nix {
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inherit lib config stdenv;
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# TODO(@Ericson2314): Remove
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inherit
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hostPlatform targetPlatform;
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}) mkDerivation;
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# For convenience, bring in the library functions in lib/ so
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# packages don't have to do that themselves.
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inherit lib;
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inherit fetchurlBoot;
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inherit overrides;
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inherit cc;
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}
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# Propagate any extra attributes. For instance, we use this to
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# "lift" packages like curl from the final stdenv for Linux to
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# all-packages.nix for that platform (meaning that it has a line
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# like curl = if stdenv ? curl then stdenv.curl else ...).
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// extraAttrs;
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in stdenv)
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