623f1940c0
So far, the VMs have always been using the native architecture, because it was reimporting <nixpkgs> several times. Now, we propagate a list of packages down to all sub-imports, which not only makes clearer which dependencies a part actually has, but also will make it easier in case we want to refactor those parts to use callPackage. Signed-off-by: aszlig <aszlig@redmoonstudios.org>
43 lines
1.2 KiB
Nix
43 lines
1.2 KiB
Nix
{ stdenv, fetchurl, runCommand, python, perl, cdrkit, pathsFromGraph }:
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{ packages ? []
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, mirror ? "http://ftp.gwdg.de/pub/linux/sources.redhat.com/cygwin"
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, extraContents ? []
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}:
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let
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cygPkgList = fetchurl {
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url = "${mirror}/x86_64/setup.ini";
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sha256 = "19vfm7zr8kcp1algmggk8vsilkccycx22mdf0ynfl6lcmp6dkfsz";
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};
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makeCygwinClosure = { packages, packageList }: let
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expr = import (runCommand "cygwin.nix" { buildInputs = [ python ]; } ''
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python ${./mkclosure.py} "${packages}" ${toString packageList} > "$out"
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'');
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gen = { url, md5 }: {
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source = fetchurl {
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url = "${mirror}/${url}";
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inherit md5;
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};
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target = url;
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};
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in map gen expr;
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in import <nixpkgs/nixos/lib/make-iso9660-image.nix> {
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inherit (import <nixpkgs> {}) stdenv perl cdrkit pathsFromGraph;
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contents = [
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{ source = fetchurl {
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url = "http://cygwin.com/setup-x86_64.exe";
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sha256 = "1bjmq9h1p6mmiqp6f1kvmg94jbsdi1pxfa07a5l497zzv9dsfivm";
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};
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target = "setup.exe";
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}
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{ source = cygPkgList;
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target = "setup.ini";
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}
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] ++ makeCygwinClosure {
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packages = cygPkgList;
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packageList = packages;
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} ++ extraContents;
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}
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