nixpkgs/pkgs/development/libraries/gstreamer/core/default.nix
Jonathan Ringer 9bb3fccb5b treewide: pkgs.pkgconfig -> pkgs.pkg-config, move pkgconfig to alias.nix
continuation of #109595

pkgconfig was aliased in 2018, however, it remained in
all-packages.nix due to its wide usage. This cleans
up the remaining references to pkgs.pkgsconfig and
moves the entry to aliases.nix.

python3Packages.pkgconfig remained unchanged because
it's the canonical name of the upstream package
on pypi.
2021-01-19 01:16:25 -08:00

115 lines
2.7 KiB
Nix

{ stdenv
, fetchurl
, meson
, ninja
, pkg-config
, gettext
, gobject-introspection
, bison
, flex
, python3
, glib
, makeWrapper
, libcap
, libunwind
, darwin
, elfutils # for libdw
, bash-completion
, lib
, CoreServices
}:
stdenv.mkDerivation rec {
pname = "gstreamer";
version = "1.18.2";
outputs = [
"out"
"dev"
# "devdoc" # disabled until `hotdoc` is packaged in nixpkgs, see:
# - https://github.com/NixOS/nixpkgs/pull/98767
# - https://github.com/NixOS/nixpkgs/issues/98769#issuecomment-702296551
];
outputBin = "dev";
src = fetchurl {
url = "${meta.homepage}/src/${pname}/${pname}-${version}.tar.xz";
sha256 = "0ijlmvr660m8zn09xlmnq1ajrziqsivp2hig5a9mabhcjx7ypkb6";
};
patches = [
./fix_pkgconfig_includedir.patch
];
nativeBuildInputs = [
meson
ninja
pkg-config
gettext
bison
flex
python3
makeWrapper
glib
gobject-introspection
bash-completion
# documentation
# TODO add hotdoc here
];
buildInputs = [
bash-completion
] ++ lib.optionals stdenv.isLinux [
libcap
libunwind
elfutils
] ++ lib.optionals stdenv.isDarwin [
CoreServices
];
propagatedBuildInputs = [
glib
];
mesonFlags = [
"-Ddbghelp=disabled" # not needed as we already provide libunwind and libdw, and dbghelp is a fallback to those
"-Dexamples=disabled" # requires many dependencies and probably not useful for our users
"-Ddoc=disabled" # `hotdoc` not packaged in nixpkgs as of writing
] ++ lib.optionals stdenv.isDarwin [
# darwin.libunwind doesn't have pkg-config definitions so meson doesn't detect it.
"-Dlibunwind=disabled"
"-Dlibdw=disabled"
];
postPatch = ''
patchShebangs \
gst/parse/get_flex_version.py \
gst/parse/gen_grammar.py.in \
gst/parse/gen_lex.py.in \
libs/gst/helpers/ptp_helper_post_install.sh \
scripts/extract-release-date-from-doap-file.py
'';
postInstall = ''
for prog in "$dev/bin/"*; do
# We can't use --suffix here due to quoting so we craft the export command by hand
wrapProgram "$prog" --run 'export GST_PLUGIN_SYSTEM_PATH_1_0=$GST_PLUGIN_SYSTEM_PATH_1_0''${GST_PLUGIN_SYSTEM_PATH_1_0:+:}$(unset _tmp; for profile in $NIX_PROFILES; do _tmp="$profile/lib/gstreamer-1.0''${_tmp:+:}$_tmp"; done; printf '%s' "$_tmp")'
done
'';
preFixup = ''
moveToOutput "share/bash-completion" "$dev"
'';
setupHook = ./setup-hook.sh;
meta = with lib ;{
description = "Open source multimedia framework";
homepage = "https://gstreamer.freedesktop.org";
license = licenses.lgpl2Plus;
platforms = platforms.unix;
maintainers = with maintainers; [ ttuegel matthewbauer ];
};
}