qt-gstreamer: drop

(Progresses Qt4 cleaup #33248, gstreamer cleanup #39975)

This is legacy version of a newer and legacy unmaintained version.
It is Qt4 and gstreamer 0.10.
This is a GNOME-related project, so Qt support dropped.
qt-gstreamers legacy has no dependencies.

pkgs/development/libraries/gstreamer/legacy/qt-gstreamer/boost1.48.patch

@@ -1,49 +0,0 @@
-Description: Work around moc limitations
- Some parts of Boost, introduced in Boost 1.48 are not
- understood by the limited C++ parser of moc.  This
- patch defines header guards that prevent the troublesome boost
- headers from being processed.
-Bug-Debian: #653796
-Author: Tobias Frost <tobi@coldtobi.de>
-Reviewed-By: Steve Robbins <smr@debian.org>
-
---- a/src/QGlib/connect.h
-+++ b/src/QGlib/connect.h
-@@ -19,6 +19,11 @@
- #ifndef QGLIB_CONNECT_H
- #define QGLIB_CONNECT_H
- 
-+#ifdef Q_MOC_RUN
-+#define BOOST_TT_HAS_OPERATOR_HPP_INCLUDED
-+#endif
-+
-+
- #include "global.h"
- #include "quark.h"
- #include <QtCore/QObject>
---- a/src/QGst/bin.h
-+++ b/src/QGst/bin.h
-@@ -19,6 +19,10 @@
- #ifndef QGST_BIN_H
- #define QGST_BIN_H
- 
-+#ifdef Q_MOC_RUN
-+#define BOOST_TT_HAS_OPERATOR_HPP_INCLUDED
-+#endif
-+
- #include "element.h"
- #include "childproxy.h"
- 
---- a/src/QGst/Ui/videowidget.h
-+++ b/src/QGst/Ui/videowidget.h
-@@ -19,6 +19,10 @@
- #ifndef QGST_UI_VIDEOWIDGET_H
- #define QGST_UI_VIDEOWIDGET_H
- 
-+#ifdef Q_MOC_RUN
-+#define BOOST_TT_HAS_OPERATOR_HPP_INCLUDED
-+#endif
-+
- #include "global.h"
- #include "../element.h"
- #include <QtGui/QWidget>

pkgs/development/libraries/gstreamer/legacy/qt-gstreamer/default.nix

@@ -1,20 +0,0 @@
-{ stdenv, fetchurl, gstreamer, gst-plugins-base, boost155, glib, qt4, cmake
-, automoc4, flex, bison, pkgconfig }:
-
-stdenv.mkDerivation rec {
-  name = "${pname}-0.10.3";
-  pname = "qt-gstreamer";
-
-  src = fetchurl {
-    url = "https://gstreamer.freedesktop.org/src/${pname}/${name}.tar.bz2";
-    sha256 = "1pqg9sxzk8sdrf7pazb5v21hasqai9i4l203gbdqz29w2ll1ybsl";
-  };
-
-  buildInputs = [ gstreamer gst-plugins-base glib qt4 ];
-  propagatedBuildInputs = [ boost155 ];
-  nativeBuildInputs = [ cmake automoc4 flex bison pkgconfig ];
-
-  cmakeFlags = "-DUSE_QT_PLUGIN_DIR=OFF -DUSE_GST_PLUGIN_DIR=OFF";
-
-  patches = [ ./boost1.48.patch ];
-}

pkgs/top-level/aliases.nix

@@ -291,7 +291,6 @@ mapAliases ({
   pyo3-pack = maturin;
   pulseaudioLight = pulseaudio; # added 2018-04-25
   qca-qt5 = libsForQt5.qca-qt5;  # added 2015-12-19
-  qt_gstreamer = qt-gstreamer;  # added 2017-02
   qt_gstreamer1 = qt-gstreamer1;  # added 2017-02
   quake3game = ioquake3; # added 2016-01-14
   qwt6 = libsForQt5.qwt;  # added 2015-12-19
@@ -426,7 +425,7 @@ mapAliases ({
     ocamlPackages_latest;
 
   gst_all = { # added 2018-04-25
-    inherit (pkgs) gstreamer gnonlin gst-python qt-gstreamer;
+    inherit (pkgs) gstreamer gnonlin gst-python;
     gstPluginsBase = pkgs.gst-plugins-base;
     gstPluginsBad = pkgs.gst-plugins-bad;
     gstPluginsGood = pkgs.gst-plugins-good;

pkgs/top-level/all-packages.nix

@@ -11082,8 +11082,6 @@ in
 
   qt-mobility = callPackage ../development/libraries/qt-mobility {};
 
-  qt-gstreamer = callPackage ../development/libraries/gstreamer/legacy/qt-gstreamer {};
-
   qt-gstreamer1 = callPackage ../development/libraries/gstreamer/qt-gstreamer { boost = boost155; };
 
   qtstyleplugin-kvantum-qt4 = callPackage ../development/libraries/qtstyleplugin-kvantum-qt4 { };