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-rw-r--r--nixpkgs/pkgs/development/libraries/gstreamer/base/default.nix176
1 files changed, 117 insertions, 59 deletions
diff --git a/nixpkgs/pkgs/development/libraries/gstreamer/base/default.nix b/nixpkgs/pkgs/development/libraries/gstreamer/base/default.nix
index 81d914581321..178f6a1fe893 100644
--- a/nixpkgs/pkgs/development/libraries/gstreamer/base/default.nix
+++ b/nixpkgs/pkgs/development/libraries/gstreamer/base/default.nix
@@ -1,100 +1,158 @@
-{ stdenv, fetchurl, fetchpatch, lib
-, pkgconfig, meson, ninja, gettext, gobject-introspection
-, python3, gstreamer, orc, pango, libtheora
-, libintl, libopus
+{ stdenv
+, fetchurl
+, lib
+, pkgconfig
+, meson
+, ninja
+, gettext
+, gobject-introspection
+, python3
+, gstreamer
+, orc
+, pango
+, libtheora
+, libintl
+, libopus
 , isocodes
 , libjpeg
+, libpng
 , libvisual
 , tremor # provides 'virbisidec'
 , libGL
-, gtk-doc, docbook_xsl, docbook_xml_dtd_412
-, enableX11 ? stdenv.isLinux, libXv
-, enableWayland ? stdenv.isLinux, wayland
-, enableAlsa ? stdenv.isLinux, alsaLib
-, enableCocoa ? false, darwin
-, enableCdparanoia ? (!stdenv.isDarwin), cdparanoia }:
+, gtk-doc
+, docbook_xsl
+, docbook_xml_dtd_43
+, enableX11 ? stdenv.isLinux
+, libXv
+, enableWayland ? stdenv.isLinux
+, wayland
+, wayland-protocols
+, enableAlsa ? stdenv.isLinux
+, alsaLib
+# Enabling Cocoa seems to currently not work, giving compile
+# errors. Suspected is that a newer version than clang
+# is needed than 5.0 but it is not clear.
+, enableCocoa ? false
+, darwin
+, enableGl ? (enableX11 || enableWayland || enableCocoa)
+, enableCdparanoia ? (!stdenv.isDarwin)
+, cdparanoia
+}:
 
 stdenv.mkDerivation rec {
   pname = "gst-plugins-base";
-  version = "1.16.0";
+  version = "1.16.2";
 
-  meta = with lib; {
-    description = "Base plugins and helper libraries";
-    homepage = https://gstreamer.freedesktop.org;
-    license = licenses.lgpl2Plus;
-    platforms = platforms.unix;
-    maintainers = with maintainers; [ matthewbauer ];
-  };
+  outputs = [ "out" "dev" ];
 
   src = fetchurl {
-    url = "${meta.homepage}/src/gst-plugins-base/${pname}-${version}.tar.xz";
-    sha256 = "1bmmdwbyy89ayb85xc48y217f6wdmpz96f30zm6v53z2a5xsm4s0";
+    url = "${meta.homepage}/src/${pname}/${pname}-${version}.tar.xz";
+    sha256 = "0sl1hxlyq46r02k7z70v09vx1gi4rcypqmzra9jid93lzvi76gmi";
   };
 
-  outputs = [ "out" "dev" ];
+  patches = [
+    ./fix_pkgconfig_includedir.patch
+  ];
 
   nativeBuildInputs = [
-    pkgconfig python3 gettext gobject-introspection
+    meson
+    ninja
+    pkgconfig
+    python3
+    gettext
+    gobject-introspection
+
+    # docs
     gtk-doc
-    # Without these, enabling the 'gtk_doc' gives us `FAILED: meson-install`
-    docbook_xsl docbook_xml_dtd_412
-  ]
-  # Broken meson with Darwin. Should hopefully be fixed soon. Tracking
-  # in https://bugzilla.gnome.org/show_bug.cgi?id=781148.
-  ++ lib.optionals (!stdenv.isDarwin) [ meson ninja ];
+    docbook_xsl
+    docbook_xml_dtd_43
+  ];
 
-  # On Darwin, we currently use autoconf, on all other systems Meson
-  # TODO Switch to Meson on Darwin as well
+  buildInputs = [
+    orc
+    libtheora
+    libintl
+    libopus
+    isocodes
+    libpng
+    libjpeg
+    tremor
+    libGL
+  ] ++ lib.optional (!stdenv.isDarwin) [
+    libvisual
+  ] ++ lib.optionals stdenv.isDarwin [
+    pango
+    darwin.apple_sdk.frameworks.OpenGL
+  ] ++ lib.optionals enableAlsa [
+    alsaLib
+  ] ++ lib.optionals enableX11 [
+    libXv
+    pango
+  ] ++ lib.optionals enableWayland [
+    wayland
+    wayland-protocols
+  ] ++ lib.optional enableCocoa darwin.apple_sdk.frameworks.Cocoa
+    ++ lib.optional enableCdparanoia cdparanoia;
 
-  # TODO How to pass these to Meson?
-  configureFlags = lib.optionals stdenv.isDarwin [
-    "--enable-x11=${if enableX11 then "yes" else "no"}"
-    "--enable-wayland=${if enableWayland then "yes" else "no"}"
-    "--enable-cocoa=${if enableCocoa then "yes" else "no"}"
-  ]
-  # Introspection fails on my MacBook currently
-  ++ lib.optional stdenv.isDarwin "--disable-introspection";
+  propagatedBuildInputs = [
+    gstreamer
+  ];
 
-  mesonFlags = lib.optionals (!stdenv.isDarwin) [
-    # Enables all features, so that we know when new dependencies are necessary.
-    "-Dauto_features=enabled"
+  mesonFlags = [
     "-Dexamples=disabled" # requires many dependencies and probably not useful for our users
     "-Dgl-graphene=disabled" # not packaged in nixpkgs as of writing
     # See https://github.com/GStreamer/gst-plugins-base/blob/d64a4b7a69c3462851ff4dcfa97cc6f94cd64aef/meson_options.txt#L15 for a list of choices
-    "-Dgl_winsys=[${lib.concatStringsSep "," (lib.optional enableX11 "x11" ++ lib.optional enableWayland "wayland" ++ lib.optional enableCocoa "cocoa")}]"
+    "-Dgl_winsys=${lib.concatStringsSep "," (lib.optional enableX11 "x11" ++ lib.optional enableWayland "wayland" ++ lib.optional enableCocoa "cocoa")}"
     # We must currently disable gtk_doc API docs generation,
     # because it is not compatible with some features being disabled.
     # See for example
-    #     https://gitlab.gnome.org/GNOME/gnome-build-meta/issues/38
+    #     https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/issues/564
     # for it failing because some Wayland symbols are missing.
     # This problem appeared between 1.15.1 and 1.16.0.
+    # In 1.18 they should switch to hotdoc, which should make this issue irrelevant.
     "-Dgtk_doc=disabled"
   ]
   ++ lib.optional (!enableX11) "-Dx11=disabled"
   # TODO How to disable Wayland?
+  ++ lib.optional (!enableGl) "-Dgl=disabled"
   ++ lib.optional (!enableAlsa) "-Dalsa=disabled"
   ++ lib.optional (!enableCdparanoia) "-Dcdparanoia=disabled"
-  ;
-
-  buildInputs = [ orc libtheora libintl libopus isocodes libjpeg tremor libGL ]
-    ++ lib.optional (!stdenv.isDarwin) libvisual
-    ++ lib.optional enableAlsa alsaLib
-    ++ lib.optionals enableX11 [ libXv pango ]
-    ++ lib.optional enableWayland wayland
-    ++ lib.optional enableCocoa darwin.apple_sdk.frameworks.Cocoa
-    ++ lib.optional enableCdparanoia cdparanoia;
-
-  propagatedBuildInputs = [ gstreamer ];
+  ++ lib.optionals stdenv.isDarwin [
+    "-Dlibvisual=disabled"
+  ];
 
   postPatch = ''
-    patchShebangs .
+    patchShebangs common/scangobj-merge.py
   '';
 
-  enableParallelBuilding = true;
+  # This package has some `_("string literal")` string formats
+  # that trip up clang with format security enabled.
+  hardeningDisable = [ "format" ];
 
   doCheck = false; # fails, wants DRI access for OpenGL
 
-  patches = [
-    ./fix_pkgconfig_includedir.patch
-  ];
+  passthru = {
+    # Downstream `gst-*` packages depending on `gst-plugins-base`
+    # have meson build options like 'gl' etc. that depend
+    # on these features being built in `-base`.
+    # If they are not built here, then the downstream builds
+    # will fail, as they, too, use `-Dauto_features=enabled`
+    # which would enable these options unconditionally.
+    # That means we must communicate to these downstream packages
+    # if the `-base` enabled these options or not, so that
+    # the can enable/disable those features accordingly.
+    # The naming `*Enabled` vs `enable*` is intentional to
+    # distinguish inputs from outputs (what is to be built
+    # vs what was built) and to make them easier to search for.
+    glEnabled = enableGl;
+    waylandEnabled = enableWayland;
+  };
+
+  meta = with lib; {
+    description = "Base GStreamer plug-ins and helper libraries";
+    homepage = "https://gstreamer.freedesktop.org";
+    license = licenses.lgpl2Plus;
+    platforms = platforms.unix;
+    maintainers = with maintainers; [ matthewbauer ];
+  };
 }