406de7fdc3
libass has multiple font rendering backends which are autodetected by the configure script. On macOS, there is a CoreText backend, but it was disabled in Nix's build because the relevant native frameworks weren't visible to the configure script. Fix that.
48 lines
1.4 KiB
Nix
48 lines
1.4 KiB
Nix
{ lib, stdenv, fetchurl, pkg-config, yasm
|
|
, freetype, fribidi, harfbuzz
|
|
, fontconfigSupport ? true, fontconfig ? null # fontconfig support
|
|
, rasterizerSupport ? false # Internal rasterizer
|
|
, largeTilesSupport ? false # Use larger tiles in the rasterizer
|
|
, libiconv
|
|
, darwin
|
|
}:
|
|
|
|
assert fontconfigSupport -> fontconfig != null;
|
|
|
|
stdenv.mkDerivation rec {
|
|
pname = "libass";
|
|
version = "0.17.1";
|
|
|
|
src = fetchurl {
|
|
url = "https://github.com/libass/libass/releases/download/${version}/${pname}-${version}.tar.xz";
|
|
sha256 = "sha256-8NoLv7pHbBauPhz9hiJW0wkVkR96uqGxbOYu5lMZJ4Q=";
|
|
};
|
|
|
|
outputs = [ "out" "dev" ];
|
|
|
|
configureFlags = [
|
|
(lib.enableFeature fontconfigSupport "fontconfig")
|
|
(lib.enableFeature rasterizerSupport "rasterizer")
|
|
(lib.enableFeature largeTilesSupport "large-tiles")
|
|
];
|
|
|
|
nativeBuildInputs = [ pkg-config yasm ];
|
|
|
|
buildInputs = [ freetype fribidi harfbuzz ]
|
|
++ lib.optional fontconfigSupport fontconfig
|
|
++ lib.optional stdenv.isDarwin [
|
|
libiconv
|
|
darwin.apple_sdk.frameworks.ApplicationServices
|
|
darwin.apple_sdk.frameworks.CoreFoundation
|
|
darwin.apple_sdk.frameworks.CoreText
|
|
];
|
|
|
|
meta = with lib; {
|
|
description = "Portable ASS/SSA subtitle renderer";
|
|
homepage = "https://github.com/libass/libass";
|
|
license = licenses.isc;
|
|
platforms = platforms.unix;
|
|
maintainers = with maintainers; [ codyopel ];
|
|
};
|
|
}
|