indicator libraries: init at 12.10

The indicator libraries for GTK2 and GTK3.

The bindings for Mono do not work yet because of some issues with Perl in
gtk-sharp-2 and an Unhandled Exception caused by building with multiple cores:
https://aur.archlinux.org/packages/libindicate-sharp/#comment-290385

Some packages have TODOs for the indicator libraries,
since it is an optional dependency for most packages.
These packages have not been updated by this commit.

pkgs/development/libraries/indicator-application/gtk2.nix

@@ -0,0 +1,53 @@
+{ stdenv, fetchurl, lib, file
+, pkgconfig, autoconf
+, glib, dbus_glib, json_glib
+, gtk2, libindicator-gtk2, libdbusmenu-gtk2, libappindicator-gtk2 }:
+
+with lib;
+
+stdenv.mkDerivation rec {
+  name = "indicator-application-gtk2-${version}";
+  version = "12.10.0.1";
+
+  src = fetchurl {
+    url = "${meta.homepage}/indicator-application-gtk2/i-a-${version}/+download/indicator-application-${version}.tar.gz";
+    sha256 = "1xqsb6c1pwawabw854f7aybjrgyhc2r1316i9lyjspci51zk5m7v";
+  };
+
+  nativeBuildInputs = [ pkgconfig autoconf ];
+
+  buildInputs = [
+    glib dbus_glib json_glib
+    gtk2 libindicator-gtk2 libdbusmenu-gtk2 libappindicator-gtk2
+  ];
+
+  postPatch = ''
+    substituteInPlace configure.ac \
+      --replace 'DBUSSERVICEDIR=`$PKG_CONFIG --variable=session_bus_services_dir dbus-1`' \
+                "DBUSSERVICEDIR=$out/share/dbus-1/services"
+    autoconf
+    substituteInPlace {configure,ltmain.sh,m4/libtool.m4} \
+      --replace /usr/bin/file ${file}/bin/file
+    substituteInPlace src/Makefile.in \
+      --replace 'applicationlibdir = $(INDICATORDIR)' "applicationlibdir = $out/lib"
+  '';
+
+  configureFlags = [
+    "CFLAGS=-Wno-error"
+    "--sysconfdir=/etc"
+    "--localstatedir=/var"
+  ];
+
+  installFlags = [
+    "sysconfdir=\${out}/etc"
+    "localstatedir=\${TMPDIR}"
+  ];
+
+  meta = {
+    description = "Indicator to take menus from applications and place them in the panel (GTK+ 2 library for Xfce/LXDE)";
+    homepage = "https://launchpad.net/indicators-gtk2";
+    license = licenses.gpl3;
+    platforms = platforms.linux;
+    maintainers = [ maintainers.msteen ];
+  };
+}

pkgs/development/libraries/indicator-application/gtk3.nix

@@ -0,0 +1,55 @@
+{ stdenv, fetchurl, lib, file
+, pkgconfig, autoconf
+, glib, dbus_glib, json_glib
+, gtk3, libindicator-gtk3, libdbusmenu-gtk3, libappindicator-gtk3 }:
+
+with lib;
+
+stdenv.mkDerivation rec {
+  name = "indicator-application-gtk3-${version}";
+  version = "${versionMajor}.${versionMinor}";
+  versionMajor = "12.10";
+  versionMinor = "0";
+
+  src = fetchurl {
+    url = "${meta.homepage}/${versionMajor}/${version}/+download/indicator-application-${version}.tar.gz";
+    sha256 = "1z8ar0k47l4his7zvffbc2kn658nid51svqnfv0dms601w53gbpr";
+  };
+
+  nativeBuildInputs = [ pkgconfig autoconf ];
+
+  buildInputs = [
+    glib dbus_glib json_glib
+    gtk3 libindicator-gtk3 libdbusmenu-gtk3 libappindicator-gtk3
+  ];
+
+  postPatch = ''
+    substituteInPlace configure.ac \
+      --replace 'DBUSSERVICEDIR=`$PKG_CONFIG --variable=session_bus_services_dir dbus-1`' \
+                "DBUSSERVICEDIR=$out/share/dbus-1/services"
+    autoconf
+    substituteInPlace {configure,ltmain.sh,m4/libtool.m4} \
+      --replace /usr/bin/file ${file}/bin/file
+    substituteInPlace src/Makefile.in \
+      --replace 'applicationlibdir = $(INDICATORDIR)' "applicationlibdir = $out/lib"
+  '';
+
+  configureFlags = [
+    "CFLAGS=-Wno-error"
+    "--sysconfdir=/etc"
+    "--localstatedir=/var"
+  ];
+
+  installFlags = [
+    "sysconfdir=\${out}/etc"
+    "localstatedir=\${TMPDIR}"
+  ];
+
+  meta = {
+    description = "Indicator to take menus from applications and place them in the panel";
+    homepage = "https://launchpad.net/indicator-application";
+    license = licenses.gpl3;
+    platforms = platforms.linux;
+    maintainers = [ maintainers.msteen ];
+  };
+}