dbus-broker: 29 -> 32

pkgs/os-specific/linux/dbus-broker/default.nix

@@ -1,30 +1,81 @@
-{ lib, stdenv, fetchFromGitHub, docutils, meson, ninja, pkg-config
+{ lib
-, dbus, linuxHeaders, systemd }:
+, stdenv
+, fetchFromGitHub
+, docutils
+, meson
+, ninja
+, pkg-config
+, dbus
+, linuxHeaders
+, systemd
+}:
 
+let
+  dep = { pname, version, hash, buildInputs ? [ ] }:
+    stdenv.mkDerivation {
+      inherit pname version;
+      src = fetchFromGitHub {
+        owner = "c-util";
+        repo = pname;
+        rev = version;
+        inherit hash;
+      };
+      nativeBuildInputs = [ meson ninja pkg-config ];
+      inherit buildInputs;
+    };
+
+  # These libraries are not used outside of dbus-broker.
+  #
+  # If that changes, we can always break them out, but they are essentially
+  # part of the dbus-broker project, just in separate repositories.
+  c-dvar = dep { pname = "c-dvar"; version = "v1"; hash = "sha256-P7y7gUHXQn2eyS6IcV7m7yGy4VGtQ2orgBkS7Y729ZY="; buildInputs = [ c-stdaux c-utf8 ]; };
+  c-ini = dep { pname = "c-ini"; version = "v1"; hash = "sha256-VKxoGexMcquakMmiH5IJt0382TjkV1FLncTSyEqf4X0="; buildInputs = [ c-list c-rbtree c-stdaux c-utf8 ]; };
+  c-list = dep { pname = "c-list"; version = "v3"; hash = "sha256-fp3EAqcbFCLaT2EstLSzwP2X13pi2EFpFAullhoCtpw="; };
+  c-rbtree = dep { pname = "c-rbtree"; version = "v3"; hash = "sha256-ExSPgNqhTjSwRgYfZOAyoaehOpFNHKFqPYkcCfptkrs="; buildInputs = [ c-stdaux ]; };
+  c-shquote = dep { pname = "c-shquote"; version = "v1"; hash = "sha256-Ze1enX0VJ6Xi5e4EhWzaiHc7PnuaifrUP+JuJnauv5c="; buildInputs = [ c-stdaux ]; };
+  c-stdaux = dep { pname = "c-stdaux"; version = "v1"; hash = "sha256-/D+IFdqn1XHDfdOsDnLMO5IHQ5B4P4ELyMpRcPBg/4s="; };
+  c-utf8 = dep { pname = "c-utf8"; version = "v1"; hash = "sha256-QEnjmfQ6kxJdsHfyRgXAlP+oGrKLYQ0m9r+D2L+pizI="; buildInputs = [ c-stdaux ]; };
+
+in
 stdenv.mkDerivation rec {
   pname = "dbus-broker";
-  version = "29";
+  version = "32";
 
   src = fetchFromGitHub {
-    owner  = "bus1";
+    owner = "bus1";
-    repo   = "dbus-broker";
+    repo = "dbus-broker";
-    rev    = "v${version}";
+    rev = "v${version}";
-    sha256 = "1abbi8c0mgdqjidlp2wnmy0a88xv173hq88sh5m966c5r1h6alkq";
+    hash = "sha256-PVdRyg/t6D3HjSHeap5L8AiEm39iSO5qXohLw2UAUYY=";
-    fetchSubmodules = true;
   };
 
   nativeBuildInputs = [ docutils meson ninja pkg-config ];
 
-  buildInputs = [ dbus linuxHeaders systemd ];
+  buildInputs = [
+    c-dvar
+    c-ini
+    c-list
+    c-rbtree
+    c-shquote
+    c-stdaux
+    c-utf8
+    dbus
+    linuxHeaders
+    systemd
+  ];
 
-  mesonFlags = [ "-D=system-console-users=gdm,sddm,lightdm" ];
+  mesonFlags = [
+    # while we technically support 4.9 and 4.14, the NixOS module will throw an
+    # error when using a kernel that's too old
+    "-D=linux-4-17=true"
+    "-D=system-console-users=gdm,sddm,lightdm"
+  ];
 
   PKG_CONFIG_SYSTEMD_SYSTEMDSYSTEMUNITDIR = "${placeholder "out"}/lib/systemd/system";
   PKG_CONFIG_SYSTEMD_SYSTEMDUSERUNITDIR = "${placeholder "out"}/lib/systemd/user";
   PKG_CONFIG_SYSTEMD_CATALOGDIR = "${placeholder "out"}/lib/systemd/catalog";
 
   postInstall = ''
-    install -Dm644 $src/README.md $out/share/doc/dbus-broker/README
+    install -Dm444 $src/README.md $out/share/doc/dbus-broker/README
 
     sed -i $out/lib/systemd/{system,user}/dbus-broker.service \
       -e 's,^ExecReload.*busctl,ExecReload=${systemd}/bin/busctl,'
@@ -34,9 +85,9 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Linux D-Bus Message Broker";
-    homepage    = "https://github.com/bus1/dbus-broker/wiki";
+    homepage = "https://github.com/bus1/dbus-broker/wiki";
-    license     = licenses.asl20;
+    license = licenses.asl20;
-    platforms   = platforms.linux;
     maintainers = with maintainers; [ peterhoeg ];
+    platforms = platforms.linux;
   };
 }