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vapoursynthPlugins.descale: r2 -> r6

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This also switches to meson as the build system and declares descale as
a python module.
This commit is contained in:
Simon Bruder 2021-01-22 15:41:40 +01:00 committed by Tadeo Kondrak
parent 7c36a4c07b
commit 7ad347ddc4
1 changed files with 12 additions and 15 deletions
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27
plugins/descale/default.nix
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@ -1,30 +1,27 @@
{ stdenv, fetchFromGitHub, vapoursynth, python }: { lib, stdenv, fetchFromGitHub, meson, ninja, pkg-config, vapoursynth, python3 }:
let # required to make python3.buildEnv use descale’s python module
ext = stdenv.targetPlatform.extensions.sharedLibrary; python3.pkgs.toPythonModule (stdenv.mkDerivation rec {
in stdenv.mkDerivation rec {
pname = "vapoursynth-descale"; pname = "vapoursynth-descale";
version = "r2"; version = "r6";
src = fetchFromGitHub { src = fetchFromGitHub {
owner = "Irrational-Encoding-Wizardry"; owner = "Irrational-Encoding-Wizardry";
repo = pname; repo = pname;
rev = version; rev = version;
sha256 = "1vsg6iwbm277hsiawfi6n5h9b7n2n6grl5b287rkb5x2qa88zs0k"; sha256 = "093dk125y4gacvhrh10x1i5g2qbsjl4spz74gjjm7xbvrvi1sc72";
}; };
nativeBuildInputs = [ meson ninja pkg-config ];
buildInputs = [ vapoursynth ]; buildInputs = [ vapoursynth ];
buildPhase = '' postPatch = ''
c++ -std=c++11 -shared -fPIC -O2 -I${vapoursynth}/include/vapoursynth \ substituteInPlace meson.build \
descale.cpp -o libdescale${ext} --replace "vs.get_pkgconfig_variable('libdir')" "get_option('libdir')"
''; '';
outputs = [ "out" ]; postInstall = ''
install -D ../descale.py $out/${python3.sitePackages}/descale.py
installPhase = ''
install -D libdescale${ext} $out/lib/vapoursynth/libdescale${ext}
install -D descale.py $out/lib/${python.libPrefix}/site-packages/descale.py
''; '';
meta = with lib; { meta = with lib; {
@ -34,4 +31,4 @@ in stdenv.mkDerivation rec {
maintainers = with maintainers; [ tadeokondrak ]; maintainers = with maintainers; [ tadeokondrak ];
platforms = platforms.all; platforms = platforms.all;
}; };
} })