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