haccfiles/pkgs/blackmagic-desktop-video/default.nix

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{ stdenv, requireFile, lib,
libcxx, libcxxabi
}:
stdenv.mkDerivation rec {
pname = "blackmagic-desktop-video";
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version = "12.0";
buildInputs = [
libcxx libcxxabi
];
src = requireFile {
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name = "Blackmagic_Desktop_Video_Linux_12.0.tar.gz";
url = "https://www.blackmagicdesign.com/support/download/76b2edbed5884e1dbbfea104071f1643/Linux";
sha256 = "e5a586ee705513cf5e6b024e1ec68621ab91d50b370981023e0bff73a19169c2";
};
setSourceRoot = ''
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tar xf Blackmagic_Desktop_Video_Linux_12.0/other/x86_64/desktopvideo-12.0a14-x86_64.tar.gz
sourceRoot=$NIX_BUILD_TOP/desktopvideo-12.0a14-x86_64
'';
installPhase = ''
runHook preInstall
mkdir -p $out/{bin,share/doc,lib}
cp -r $sourceRoot/usr/share/doc/desktopvideo $out/share/doc
cp $sourceRoot/usr/lib/*.so $out/lib
ln -s ${libcxx}/lib/* ${libcxxabi}/lib/* $out/lib
cp $sourceRoot/usr/lib/blackmagic/DesktopVideo/libgcc_s.so.1 $out/lib/
cp $sourceRoot/usr/lib/blackmagic/DesktopVideo/DesktopVideoHelper $out/bin/
runHook postInstall
'';
postFixup = ''
patchelf --set-interpreter ${stdenv.cc.bintools.dynamicLinker} \
--set-rpath "$out/lib:${lib.makeLibraryPath [ libcxx libcxxabi ]}" \
$out/bin/DesktopVideoHelper
'';
meta = with stdenv.lib; {
homepage = "https://www.blackmagicdesign.com/support/family/capture-and-playback";
maintainers = [ maintainers.hexchen ];
license = licenses.unfree;
description = "Supporting applications for Blackmagic Decklink. Doesn't include the desktop applications, only the helper required to make the driver work.";
platforms = platforms.linux;
};
}