{ stdenv, requireFile, lib, libcxx, libcxxabi }: stdenv.mkDerivation rec { pname = "blackmagic-desktop-video"; version = "12.2.2"; buildInputs = [ libcxx libcxxabi ]; src = requireFile { name = "Blackmagic_Desktop_Video_Linux_12.2.2.tar.gz"; url = "https://www.blackmagicdesign.com/support/"; sha256 = "8bca946bd3f002d2d404a74210c881935351e1a0d03f750559b180fdb439ef35"; }; setSourceRoot = '' tar xf Blackmagic_Desktop_Video_Linux_12.2.2/other/x86_64/desktopvideo-12.2.2a6-x86_64.tar.gz sourceRoot=$NIX_BUILD_TOP/desktopvideo-12.2.2a6-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 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; }; }