xosview: init at 1.23

pkgs/tools/X11/xosview/default.nix

···
+{ lib
+, stdenv
+, fetchFromGitHub
+, libX11
+, libXpm
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "xosview";
+  version = "1.23";
+
+  src = fetchFromGitHub {
+    owner = "hills";
+    repo = finalAttrs.pname;
+    rev = finalAttrs.version;
+    hash = "sha256-CoBVFTCpvZkIe/g+17JNV1y0G9K+t+p3EE9C5kuBe2k=";
+  };
+
+  dontConfigure = true;
+
+  buildInputs = [
+    libX11
+    libXpm
+  ];
+
+  makeFlags = [
+    "PREFIX=${placeholder "out"}"
+    "PLATFORM=linux"
+  ];
+
+  meta = with lib; {
+    homepage = "http://www.pogo.org.uk/~mark/xosview/";
+    description = "A classic system monitoring tool";
+    license = licenses.gpl2Plus;
+    maintainers = with maintainers; [ AndersonTorres ];
+    platforms = with platforms; linux;
+  };
+})
+# TODO: generalize to other platforms

pkgs/top-level/all-packages.nix

···
 
   xosd = callPackage ../misc/xosd { };
 
+  xosview = callPackage ../tools/X11/xosview { };
+
   xosview2 = callPackage ../tools/X11/xosview2 { };
 
   xow_dongle-firmware = callPackage ../os-specific/linux/firmware/xow_dongle-firmware { };