nix-files/pkgs/additional/flare-signal-nixified/default.nix

# Cargo.nix and crate-hashes.json were created with:
# - `nix run '.#crate2nix' -- generate -f ~/ref/repos/schmiddi-on-mobile/flare/Cargo.toml`
# - `sed -i 's/target."curve25519_dalek_backend"/target."curve25519_dalek_backend" or ""/g' Cargo.nix`
#
# the generated Cargo.nix points to an impure source (~/ref/...), but that's resolved by overriding `src` below
{ pkgs
, fetchFromGitLab
, flare-signal
, gdk-pixbuf
, glib
, gtk4
, gtksourceview5
, libadwaita
, pkg-config
}:
let
  cargoNix = import ./Cargo.nix {
    inherit pkgs;

    defaultCrateOverrides = pkgs.defaultCrateOverrides // {
      flare = attrs: attrs // {
        # inherit (flare-signal) src;
        src = fetchFromGitLab {
          domain = "gitlab.com";
          owner = "schmiddi-on-mobile";
          repo = "flare";
          # flare/Cargo.nix version compatibility:
          # - flare tip (49060eee): same errors as 0.10.1-beta.2
          # - flare 0.10.1-beta.2: requires gtk 4.11, not yet in nixpkgs
          #   - <https://github.com/NixOS/nixpkgs/pull/247766>
          #   - specifically, that's because of gdk4-sys 0.7.2.
          #   - after 0.10.1-beta.1, there's a translations update, then immediately "ui(): Port to GTK 4.12 and Libadwaita 1.4"
          #     so 0.10.1-beta.1 is effectively the last gtk 4.10 compatible version
          # - flare 0.10.1-beta.1: uses a variant of serde_derive which doesn't cross compile in nixpkgs
          #   - after serde_derive downgraded => 1.0.171:
          #     ```
          #     > 424 |             .send(manager.sync_contacts().await)
          #     >     |                           ^^^^^^^^^^^^^ private method
          #     >    --> /presage-d6d8fff/presage/src/manager.rs:650:5
          #     >     = note: private method defined here

          #     ```
          # - flare 0.10.0: uses a version of serde_derive which doesn't cross compile in nixpkgs
          #   - same error as 0.9.0 once serde_derive is downgraded to 1.0.171
          # - flare 0.9.3: uses a version of serde_derive which doesn't cross compile in nixpkgs
          #   - same error as 0.9.0 once serde_derive is downgraded to 1.0.171
          # - flare 0.9.2: uses a version of serde_derive which doesn't cross compile in nixpkgs
          #   - same error as 0.9.0 once serde_derive is downgraded to 1.0.171
          # - flare 0.9.1: uses a version of serde_derive (1.0.175) which doesn't cross compile in nixpkgs
          # - flare 16acc70ceb6e80eb2d87a92e72e2727e8b98b4db  (last rev before serde_derive 1.0.175): same error as 0.9.0
          # - flare 0.9.0: deps build but crate itself fails because `mod config` is unknown (i.e. we didn't invoke meson and let it generate config.rs)
          # rev = "49060eee61e26b622150179cece4918c1707db6a";
          # hash = "sha256-/xP4AC0ZkVsNIFiTxyTsF0sJWIj53OIiXlSLU0LhBRM=";
          # rev = "0.10.1-beta.2";
          # hash = "sha256-xkTM8Jeyb89ZUo2lFKNm8HlTe8BTlO/flZmENRfDEm4=";
          # rev = "0.10.1-beta.1";
          # hash = "sha256-nUR3jnbjMJvI3XbguFLz5yQL3SAXzLkdVwXyhcMeZoc=";
          rev = "0.10.0";
          hash = "sha256-+9zpYW9xjLe78c2GRL6raFDR5g+R/JWxQzU/ZS+5JtY=";
          # rev = "0.9.3";
          # hash = "sha256-bTR3Jzzy8dVdBJ4Mo2PYstEnNzBVwiWE8hRBnJ7pJSs=";
          # rev = "0.9.2";
          # hash = "sha256-70OqHCe+NZ0dn1sjpkke5MtXU3bFgpwkm0TYlbXOUl8=";
          # rev = "16acc70ceb6e80eb2d87a92e72e2727e8b98b4db";
          # hash = "sha256-Lz7h5JUrqBUsvRICW3QacuO8rkeGBY9yroq/Gtb7nMw=";
          # rev = "0.9.0";
          # hash = "sha256-6p9uuK71fJvJs0U14jJEVb2mfpZWrCZZFE3eoZe9eVo=";
        };
      };
      gdk-pixbuf-sys = attrs: attrs // {
        nativeBuildInputs = [ pkg-config ];
        buildInputs = [ gdk-pixbuf ];
      };
      gdk4-x11-sys = attrs: attrs // {
        nativeBuildInputs = [ pkg-config ];
        buildInputs = [ gtk4 ];  # depends on "gtk4_x11"
      };

      gdk4-wayland-sys = attrs: attrs // {
        nativeBuildInputs = [ pkg-config ];
        buildInputs = [ gtk4 ];  # depends on "gtk4_wayland"
      };
      gio-sys = attrs: attrs // {
        nativeBuildInputs = [ pkg-config ];
        buildInputs = [ glib ];
      };
      gobject-sys = attrs: attrs // {
        nativeBuildInputs = [ pkg-config ];
        buildInputs = [ glib ];
      };
      libadwaita-sys = attrs: attrs // {
        nativeBuildInputs = [ pkg-config ];
        buildInputs = [ libadwaita ];
      };
      sourceview5-sys = attrs: attrs // {
        nativeBuildInputs = [ pkg-config ];
        buildInputs = [ gtksourceview5 ];
      };
    };
  };
in cargoNix.workspaceMembers.flare.build