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{ stdenv
, fetchurl
, meson
, ninja
, pkg-config
, gettext
, bison
, flex
, python3
, glib
, makeWrapper
, libcap
, libunwind
, elfutils # for libdw
, bash-completion
, lib
, Cocoa
, CoreServices
, gobject-introspection
, testers
# Checks meson.is_cross_build(), so even canExecute isn't enough.
, enableDocumentation ? stdenv.hostPlatform == stdenv.buildPlatform, hotdoc
}:
stdenv.mkDerivation (finalAttrs: {
pname = "gstreamer";
version = "1.22.6";
outputs = [
"bin"
"out"
"dev"
];
src = let
inherit (finalAttrs) pname version;
in fetchurl {
url = "https://gstreamer.freedesktop.org/src/${pname}/${pname}-${version}.tar.xz";
hash = "sha256-9QDmz93/VZCPk3cR/CaghA3iih6exJYhwLbxrb2PgY4=";
};
depsBuildBuild = [
pkg-config
];
strictDeps = true;
nativeBuildInputs = [
meson
ninja
pkg-config
gettext
bison
flex
python3
makeWrapper
glib
bash-completion
gobject-introspection
] ++ lib.optionals stdenv.isLinux [
libcap # for setcap binary
] ++ lib.optionals enableDocumentation [
hotdoc
];
buildInputs = [
bash-completion
] ++ lib.optionals stdenv.isLinux [
libcap
libunwind
elfutils
] ++ lib.optionals stdenv.isDarwin [
Cocoa
CoreServices
];
propagatedBuildInputs = [
glib
];
mesonFlags = [
"-Ddbghelp=disabled" # not needed as we already provide libunwind and libdw, and dbghelp is a fallback to those
"-Dexamples=disabled" # requires many dependencies and probably not useful for our users
(lib.mesonEnable "doc" enableDocumentation)
] ++ lib.optionals stdenv.isDarwin [
# darwin.libunwind doesn't have pkg-config definitions so meson doesn't detect it.
"-Dlibunwind=disabled"
"-Dlibdw=disabled"
];
postPatch = ''
patchShebangs \
gst/parse/get_flex_version.py \
gst/parse/gen_grammar.py.in \
gst/parse/gen_lex.py.in \
libs/gst/helpers/ptp_helper_post_install.sh \
scripts/extract-release-date-from-doap-file.py
'';
postInstall = ''
for prog in "$bin/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' "$_tmp")'
done
'';
preFixup = ''
moveToOutput "share/bash-completion" "$bin"
'';
setupHook = ./setup-hook.sh;
passthru.tests.pkg-config = testers.testMetaPkgConfig finalAttrs.finalPackage;
meta = with lib; {
description = "Open source multimedia framework";
homepage = "https://gstreamer.freedesktop.org";
license = licenses.lgpl2Plus;
pkgConfigModules = [
"gstreamer-controller-1.0"
];
platforms = platforms.unix;
maintainers = with maintainers; [ ttuegel matthewbauer lilyinstarlight ];
};
})
|