avrdude: use elfutils or vendored libelf instead of abandoned ups…

…tream

pkgs/development/embedded/avrdude/default.nix

@@ -1,8 +1,12 @@
-{ lib, stdenv, fetchFromGitHub, cmake, bison, flex, libusb-compat-0_1, libelf
+{ lib, callPackage, stdenv, fetchFromGitHub, cmake, bison, flex, libusb-compat-0_1, elfutils
 , libftdi1, readline
 # documentation building is broken on darwin
 , docSupport ? (!stdenv.isDarwin), texliveMedium, texinfo, texi2html, unixtools }:
 
+let
+  libelf = callPackage ./libelf.nix { };
+in
+
 stdenv.mkDerivation rec {
   pname = "avrdude";
   version = "7.3";
@@ -19,9 +23,10 @@ stdenv.mkDerivation rec {
     texliveMedium
     texinfo
     texi2html
-  ];
+  ] ++ lib.optionals (!lib.meta.availableOn stdenv.hostPlatform elfutils) [ libelf ];
 
-  buildInputs = [ libusb-compat-0_1 libelf libftdi1 readline ];
+  buildInputs = [ libusb-compat-0_1 libftdi1 readline ]
+    ++ lib.optionals (lib.meta.availableOn stdenv.hostPlatform elfutils) [ elfutils ];
 
   cmakeFlags = lib.optionals docSupport [
     "-DBUILD_DOC=ON"

pkgs/development/embedded/avrdude/libelf.nix

@@ -0,0 +1,37 @@
+{
+  lib,
+  stdenv,
+  cmake,
+  fetchFromGitHub,
+}:
+
+stdenv.mkDerivation {
+  pname = "libelf";
+  version = "0.8.13-unstable-2023-01-14";
+
+  src = fetchFromGitHub {
+    owner = "avrdudes";
+    repo = "libelf";
+    rev = "0c55bfe1d3020a20bddf6ce57c0d9d98ccb12586";
+    hash = "sha256-jz7Ef0Eg673IJVZvVNklY40s13LCuMVAc7FGrRI7scQ=";
+  };
+
+  nativeBuildInputs = [ cmake ];
+
+  cmakeFlags = [ "-DCMAKE_BUILD_TYPE=Release" ];
+
+  installPhase = ''
+    runHook preInstall
+    mkdir -p $out/lib
+    cp liblibelf.a $out/lib
+    cp -r $src/include $out/include
+    runHook postInstall
+  '';
+
+  meta = {
+    description = "ELF object file access library";
+    homepage = "https://github.com/avrdudes/libelf";
+    license = lib.licenses.lgpl2Plus;
+    platforms = lib.platforms.all;
+  };
+}