mirror of
https://github.com/NixOS/nixpkgs.git
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57 lines
1.5 KiB
Nix
57 lines
1.5 KiB
Nix
{ stdenv, fetchurl, runCommand, python, perl, xorriso, pathsFromGraph
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, arch ? "x86_64"
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}:
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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 = if arch == "x86_64" then fetchurl {
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url = "${mirror}/x86_64/setup.ini";
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sha256 = "0arrxvxbl85l82iy648snx5cl952w791p45p0dfg1xpiaf96cbkj";
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} else fetchurl {
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url = "${mirror}/x86/setup.ini";
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sha256 = "1fayx34868vd5h2nah7chiw65sl3i9qzrwvs7lrlv2h8k412vb69";
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};
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cygwinCross = (import ../../../../.. {
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inherit (stdenv) system;
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crossSystem = {
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libc = "msvcrt";
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platform = {};
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inherit arch;
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config = "${arch}-w64-mingw32";
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};
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}).windows.cygwinSetup;
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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, hash }: {
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source = fetchurl {
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url = "${mirror}/${url}";
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sha512 = hash;
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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 ../../../../../nixos/lib/make-iso9660-image.nix {
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inherit stdenv perl xorriso pathsFromGraph;
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syslinux = null;
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contents = [
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{ source = "${cygwinCross}/bin/setup.exe";
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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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