rpm-sequoia: init at 1.7.0

objdump may be prefixed on cross-compilation, read the path from $OBJDUMP instead

diff --git a/tests/symbols.rs b/tests/symbols.rs

index 9375619..5f161fc 100644

--- a/tests/symbols.rs

+++ b/tests/symbols.rs

@@ -27,7 +27,10 @@ fn symbols() -> anyhow::Result<()> {

         }

     };

-    let cmd = Command::new("objdump")

+    let cmd = Command::new("bash")

+        .arg("-c")

+        .arg(r#"exec "$OBJDUMP" "$@""#)

+        .arg("--")

         .arg("-T")

         .arg(lib)

         .unwrap();

{

  stdenv,

  fetchFromGitHub,

  lib,

  nettle,

  nix-update-script,

  rustPlatform,

  pkg-config,

  runCommand,

}:

rustPlatform.buildRustPackage rec {

  pname = "rpm-sequoia";

  version = "1.7.0";

  src = fetchFromGitHub {

    owner = "rpm-software-management";

    repo = "rpm-sequoia";

    rev = "v${version}";

    hash = "sha256-AZCsboUv4muKOw5El2Hw5O1cvAgD3JhBppacrQCJT2k=";

  };

  cargoHash = "sha256-0yO1+OAkXje/ir8i8URVhIcW8gwXleYx+XL1U4bjtXk=";

  patches = [

    ./objdump.patch

  ];

  nativeBuildInputs = [

    pkg-config

    rustPlatform.bindgenHook

  ];

  propagatedBuildInputs = [ nettle ];

  # Tests will parse the symbols, on darwin we have two issues:

  # - library name is hardcoded to librpm_sequoia.so

  # - The output of the objdump differs and the parsing logic needs to be adapted

  doCheck = !stdenv.hostPlatform.isDarwin;

  outputs = [

    "out"

    "dev"

  ];

  # Ensure the generated .pc file gets the correct prefix

  env.PREFIX = placeholder "out";

  # Install extra files, the same as this is done on fedora:

  # https://src.fedoraproject.org/rpms/rust-rpm-sequoia/blob/f41/f/rust-rpm-sequoia.spec#_81

  preInstall =

    # Install the generated pc file for consumption by the dependents

    ''

      install -Dm644 target/release/rpm-sequoia.pc -t $dev/lib/pkgconfig

    ''

    +

      # Dependents will rely on the versioned symlinks

      ''

        install -d $out/lib

        find target/release/ \

          -maxdepth 1 \

          -type l -name 'librpm_sequoia.*' \

          -exec cp --no-dereference {} $out/lib/ \;

      '';

  passthru.updateScript = nix-update-script { };

  meta = {

    description = "An OpenPGP backend for rpm using Sequoia PGP";

    homepage = "https://sequoia-pgp.org/";

    license = lib.licenses.gpl2Plus;

    maintainers = with lib.maintainers; [ baloo ];

  };

}