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79 lines
2.4 KiB
Nix
79 lines
2.4 KiB
Nix
{ stdenv
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, enablePepperFlash ? false
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, enablePepperPDF ? false
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, source
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}:
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with stdenv.lib;
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let
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plugins = stdenv.mkDerivation {
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name = "chromium-binary-plugins";
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# XXX: Only temporary and has to be version-specific
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src = source.plugins;
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phases = [ "unpackPhase" "patchPhase" "checkPhase" "installPhase" ];
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outputs = [ "pdf" "flash" ];
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unpackCmd = let
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chan = if source.channel == "dev" then "chrome-unstable"
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else if source.channel == "stable" then "chrome"
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else "chrome-${source.channel}";
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in ''
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mkdir -p plugins
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ar p "$src" data.tar.lzma | tar xJ -C plugins --strip-components=4 \
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./opt/google/${chan}/PepperFlash \
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./opt/google/${chan}/libpdf.so
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'';
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doCheck = true;
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checkPhase = ''
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! find -iname '*.so' -exec ldd {} + | grep 'not found'
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'';
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patchPhase = let
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rpaths = [ stdenv.gcc.gcc ];
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mkrpath = p: "${makeSearchPath "lib64" p}:${makeSearchPath "lib" p}";
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in ''
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for sofile in PepperFlash/libpepflashplayer.so libpdf.so; do
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chmod +x "$sofile"
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patchelf --set-rpath "${mkrpath rpaths}" "$sofile"
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done
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'';
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installPhase = let
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pdfName = "Chrome PDF Viewer";
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pdfDescription = "Portable Document Format";
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pdfMimeTypes = concatStringsSep ";" [
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"application/pdf"
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"application/x-google-chrome-print-preview-pdf"
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];
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pdfInfo = "#${pdfName}#${pdfDescription};${pdfMimeTypes}";
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in ''
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install -vD libpdf.so "$pdf/lib/libpdf.so"
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mkdir -p "$pdf/nix-support"
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echo "--register-pepper-plugins='$pdf/lib/libpdf.so${pdfInfo}'" \
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> "$pdf/nix-support/chromium-flags"
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flashVersion="$(
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sed -n -r 's/.*"version": "([^"]+)",.*/\1/p' PepperFlash/manifest.json
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)"
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install -vD PepperFlash/libpepflashplayer.so \
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"$flash/lib/libpepflashplayer.so"
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mkdir -p "$flash/nix-support"
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echo "--ppapi-flash-path='$flash/lib/libpepflashplayer.so'" \
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"--ppapi-flash-version=$flashVersion" \
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> "$flash/nix-support/chromium-flags"
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'';
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passthru.flagsEnabled = let
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enabledPlugins = optional enablePepperFlash plugins.flash
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++ optional enablePepperPDF plugins.pdf;
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getFlags = plugin: "$(< ${plugin}/nix-support/chromium-flags)";
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in concatStringsSep " " (map getFlags enabledPlugins);
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};
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in plugins
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