skopeo/nix/default.nix
Wong Hoi Sing Edison 6b260e1686
Update nix pin with make nixpkgs
This PR introduce 3 changes:

  - Upgrade Nix stable channel from 20.03 to 20.09.

    NixOS 20.09 released at 2020-10-27, see
    <https://nixos.org/manual/nixos/stable/release-notes.html#sec-release-20.09>
    for more information.

  - Replace `git` with `gitMinimal`.

    All 6 projects (i.e. crun/conmon/skopeo/buildah/podman/cri-o) are
    having `git` as dependency for failsafe during bootstrap. BTW
    <https://github.com/NixOS/nixpkgs/pull/104896> replace `asciidoc`
    with `asciidoctor` so trigger the dependency chain to `glib` and so
    failed (see below). Switching to `gitMinimal` skip this dependency
    chain to `glib`, which also speed up overall build process.

  - Adding `-pthread` for `glib`

    `conmon` couldn't skip the error by replacing `git` with
    `gitMinimal` since it do depend on `glib`. Since `glib` trigger
    error message "undefined reference to 'pthread\_create'", therefore
    adding `pthread` to `CFLAGS` could solve the problem.

Also see:

  - <https://github.com/containers/crun/pull/550>
  - <https://github.com/containers/conmon/pull/218>
  - <https://github.com/containers/skopeo/pull/1120>
  - <https://github.com/containers/buildah/pull/2831>
  - <https://github.com/containers/podman/pull/8526>
  - <https://github.com/cri-o/cri-o/pull/4395>

Signed-off-by: Wong Hoi Sing Edison <hswong3i@pantarei-design.com>
2020-12-20 18:40:40 +08:00

58 lines
1.7 KiB
Nix

{ system ? builtins.currentSystem }:
let
pkgs = (import ./nixpkgs.nix {
config = {
packageOverrides = pkg: {
gpgme = (static pkg.gpgme);
libassuan = (static pkg.libassuan);
libgpgerror = (static pkg.libgpgerror);
libseccomp = (static pkg.libseccomp);
glib = (static pkg.glib).overrideAttrs(x: {
outputs = [ "bin" "out" "dev" ];
mesonFlags = [
"-Ddefault_library=static"
"-Ddevbindir=${placeholder ''dev''}/bin"
"-Dgtk_doc=false"
"-Dnls=disabled"
];
});
};
};
});
static = pkg: pkg.overrideAttrs(x: {
doCheck = false;
configureFlags = (x.configureFlags or []) ++ [
"--without-shared"
"--disable-shared"
];
dontDisableStatic = true;
enableSharedExecutables = false;
enableStatic = true;
});
self = with pkgs; buildGoModule rec {
name = "skopeo";
src = ./..;
vendorSha256 = null;
doCheck = false;
enableParallelBuilding = true;
outputs = [ "out" ];
nativeBuildInputs = [ bash gitMinimal go-md2man installShellFiles makeWrapper pkg-config which ];
buildInputs = [ glibc glibc.static gpgme libassuan libgpgerror libseccomp ];
prePatch = ''
export CFLAGS='-static -pthread'
export LDFLAGS='-s -w -static-libgcc -static'
export EXTRA_LDFLAGS='-s -w -linkmode external -extldflags "-static -lm"'
export BUILDTAGS='static netgo osusergo exclude_graphdriver_btrfs exclude_graphdriver_devicemapper'
'';
buildPhase = ''
patchShebangs .
make bin/skopeo
'';
installPhase = ''
install -Dm755 bin/skopeo $out/bin/skopeo
'';
};
in self