add posix-array package

krebs/5pkgs/default.nix

@@ -12,4 +12,5 @@ pkgs //
   github-hosts-sync = callPackage ./github-hosts-sync.nix {};
   github-known_hosts = callPackage ./github-known_hosts.nix {};
   hashPassword = callPackage ./hashPassword.nix {};
+  posix-array = callPackage ./posix-array.nix {};
 }

krebs/5pkgs/posix-array.nix

@@ -0,0 +1,31 @@
+{ stdenv, fetchgit, ... }:
+
+with stdenv; stdenv.mkDerivation rec {
+  name = "posix-array";
+  version = "1.0.0";
+
+  src = fetchgit {
+    url = https://github.com/makefu/array.git;
+    rev = "refs/tags/${version}";
+    sha256 = "0yzwlhdg1rgc4p64ny7gj30l7z6vikhskhppsa2qj7s9gm2gz938";
+  };
+
+  phases = [
+    "unpackPhase"
+    "installPhase"
+  ];
+
+  installPhase = ''
+    mkdir -p "$out/bin"
+    cp -a ./array $out/bin
+    rm *
+  '';
+
+  meta = {
+    description = "Posix-compliant array implementation";
+    url = https://github.com/makefu/array;
+    license = licenses.wtfpl;
+    platforms = platforms.unix;
+    maintainers = with maintainers; [ makefu ];
+  };
+}