eos-installer: init at 4.0.3

eos-installer is a GUI Linux image installer program.  It was designed
to install Endless OS but is becoming more generic over time.

pkgs/applications/misc/eos-installer/default.nix

@@ -0,0 +1,48 @@
+{ lib, stdenv, fetchFromGitHub
+, autoconf, autoconf-archive, automake, glib, intltool, libtool, pkg-config
+, gnome, gnupg, gtk3, udisks
+}:
+
+stdenv.mkDerivation rec {
+  pname = "eos-installer";
+  version = "4.0.3";
+
+  src = fetchFromGitHub {
+    owner = "endlessm";
+    repo = "eos-installer";
+    rev = "Release_${version}";
+    sha256 = "1nl6vim5dd83kvskmf13xp9d6zx39fayz4z0wqwf7xf4nwl07gwz";
+    fetchSubmodules = true;
+  };
+
+  strictDeps = true;
+  nativeBuildInputs = [
+    autoconf autoconf-archive automake glib intltool libtool pkg-config
+  ];
+  buildInputs = [ gnome.gnome-desktop gtk3 udisks ];
+
+  preConfigure = ''
+    ./autogen.sh
+  '';
+
+  configureFlags = [
+    "--libexecdir=${placeholder "out"}/bin"
+    "--localstatedir=/var"
+    "--with-systemdsystemunitdir=${placeholder "out"}/lib/systemd/system"
+  ];
+
+  # These are for runtime, so can't be discovered from PATH, which
+  # is constructed from nativeBuildInputs.
+  GPG_PATH = "${gnupg}/bin/gpg";
+  GPGCONF_PATH = "${gnupg}/bin/gpgconf";
+
+  enableParallelBuilding = true;
+
+  meta = with lib; {
+    homepage = "https://github.com/endlessm/eos-installer";
+    description = "Installer UI which writes images to disk";
+    license = licenses.gpl2Plus;
+    maintainers = with maintainers; [ qyliss ];
+    platforms = platforms.linux;
+  };
+}

pkgs/top-level/all-packages.nix

@@ -25433,6 +25433,8 @@ with pkgs;
 
   eolie = callPackage ../applications/networking/browsers/eolie { };
 
+  eos-installer = callPackage ../applications/misc/eos-installer { };
+
   epdfview = callPackage ../applications/misc/epdfview { };
 
   epeg = callPackage ../applications/graphics/epeg { };