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61eace44fe
The main reason for doing this is that it saves us the trouble of having to backport changes, e.g., a newer MacOS toolchain.
48 lines
1.5 KiB
Nix
48 lines
1.5 KiB
Nix
# Pinned version of nixpkgs that we use for our development and deployment.
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{ system ? builtins.currentSystem }:
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let
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# See ./nixpkgs/README.md for upgrade instructions.
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src = import ./nixpkgs;
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# package overrides
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overrides = _: pkgs: rec {
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# We can't use pkgs.bazel here, as it is somewhat outdated. It features
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# version 0.10.1, while rules_haskell (for example) requires bazel >= 0.14.
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bazel = pkgs.callPackage ./overrides/bazel {
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inherit (pkgs.darwin) cctools;
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inherit (pkgs.darwin.apple_sdk.frameworks) CoreFoundation CoreServices Foundation;
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buildJdk = pkgs.jdk8;
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buildJdkName = "jdk8";
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runJdk = pkgs.jdk8;
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stdenv = if pkgs.stdenv.cc.isClang then pkgs.llvmPackages_6.stdenv else pkgs.stdenv;
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};
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ephemeralpg = pkgs.ephemeralpg.overrideAttrs(oldAttrs: {
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installPhase = ''
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mkdir -p $out
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PREFIX=$out make install
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wrapProgram $out/bin/pg_tmp --prefix PATH : ${pkgs.postgresql}/bin:$out/bin
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'';
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});
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haskellPackages = pkgs.haskellPackages.override {
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overrides = self: super: {
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hlint = super.callPackage ./overrides/hlint-2.1.15.nix {};
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haskell-src-exts = super.callPackage ./overrides/haskell-src-exts-1.21.0.nix {};
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haskell-src-meta = super.callPackage ./overrides/haskell-src-meta-0.8.2.nix {};
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};
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};
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};
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nixpkgs = import src {
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inherit system;
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# pin the overlays
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overlays = [overrides];
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config.allowUnfree = true;
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config.allowBroken = true;
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};
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in
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nixpkgs
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