{ stdenv, llvmPackages, gnChromium, ninja, which, nodejs, fetchpatch, gnutar # default dependencies , bzip2, flac, speex, libopus , libevent, expat, libjpeg, snappy , libpng, libcap , xdg_utils, yasm, nasm, minizip, libwebp , libusb1, pciutils, nss, re2, zlib , python2Packages, perl, pkgconfig , nspr, systemd, kerberos , utillinux, alsaLib , bison, gperf , glib, gtk3, dbus-glib , glibc , xorg , libXScrnSaver, libXcursor, libXtst, libGLU, libGL , protobuf, speechd, libXdamage, cups , ffmpeg_3, libxslt, libxml2, at-spi2-core , jre , pipewire_0_2 # optional dependencies , libgcrypt ? null # gnomeSupport || cupsSupport , libva ? null # useVaapi , libdrm ? null, wayland ? null, mesa_drivers ? null, libxkbcommon ? null # useOzone # package customization , useOzone ? false , useVaapi ? !(useOzone || stdenv.isAarch64) # Built if supported, but disabled in the wrapper # VA-API TODOs: # - Ozone: M81 fails to build due to "ozone_platform_gbm = false" # - Possible solutions: Write a patch to fix the build (wrong gn dependencies) # or build with minigbm # - AArch64: Causes serious regressions (https://github.com/NixOS/nixpkgs/pull/85253#issuecomment-614405879) , gnomeSupport ? false, gnome ? null , gnomeKeyringSupport ? false, libgnome-keyring3 ? null , proprietaryCodecs ? true , cupsSupport ? true , pulseSupport ? false, libpulseaudio ? null , upstream-info }: buildFun: with stdenv.lib; # see http://www.linuxfromscratch.org/blfs/view/cvs/xsoft/chromium.html let # The additional attributes for creating derivations based on the chromium # source tree. extraAttrs = buildFun base; githubPatch = commit: sha256: fetchpatch { url = "https://github.com/chromium/chromium/commit/${commit}.patch"; inherit sha256; }; mkGnFlags = let # Serialize Nix types into GN types according to this document: # https://chromium.googlesource.com/chromium/src/+/master/tools/gn/docs/language.md mkGnString = value: "\"${escape ["\"" "$" "\\"] value}\""; sanitize = value: if value == true then "true" else if value == false then "false" else if isList value then "[${concatMapStringsSep ", " sanitize value}]" else if isInt value then toString value else if isString value then mkGnString value else throw "Unsupported type for GN value `${value}'."; toFlag = key: value: "${key}=${sanitize value}"; in attrs: concatStringsSep " " (attrValues (mapAttrs toFlag attrs)); gnSystemLibraries = [ "flac" "libwebp" "libxslt" "opus" "snappy" "libpng" # "zlib" # version 77 reports unresolved dependency on //third_party/zlib:zlib_config # "libjpeg" # fails with multiple undefined references to chromium_jpeg_* # "re2" # fails with linker errors # "ffmpeg" # https://crbug.com/731766 # "harfbuzz-ng" # in versions over 63 harfbuzz and freetype are being built together # so we can't build with one from system and other from source ] ++ optional (versionRange "0" "84") "yasm"; opusWithCustomModes = libopus.override { withCustomModes = true; }; defaultDependencies = [ bzip2 flac speex opusWithCustomModes libevent expat libjpeg snappy libpng libcap xdg_utils minizip libwebp libusb1 re2 zlib ffmpeg_3 libxslt libxml2 # harfbuzz # in versions over 63 harfbuzz and freetype are being built together # so we can't build with one from system and other from source ] ++ (if (versionRange "0" "84") then [ yasm ] else [ nasm ]); # build paths and release info packageName = extraAttrs.packageName or extraAttrs.name; buildType = "Release"; buildPath = "out/${buildType}"; libExecPath = "$out/libexec/${packageName}"; versionRange = min-version: upto-version: let inherit (upstream-info) version; result = versionAtLeast version min-version && versionOlder version upto-version; stable-version = (import ./upstream-info.nix).stable.version; in if versionAtLeast stable-version upto-version then warn "chromium: stable version ${stable-version} is newer than a patchset bounded at ${upto-version}. You can safely delete it." result else result; base = rec { name = "${packageName}-unwrapped-${version}"; inherit (upstream-info) channel version; inherit packageName buildType buildPath; src = upstream-info.main; nativeBuildInputs = [ ninja which python2Packages.python perl pkgconfig python2Packages.ply python2Packages.jinja2 nodejs gnutar ] ++ optional (versionAtLeast version "83") python2Packages.setuptools ++ optional (versionAtLeast version "84") (xorg.xcbproto.override { python = python2Packages.python; }); buildInputs = defaultDependencies ++ [ nspr nss systemd utillinux alsaLib bison gperf kerberos glib gtk3 dbus-glib libXScrnSaver libXcursor libXtst libGLU libGL pciutils protobuf speechd libXdamage at-spi2-core jre pipewire_0_2 ] ++ optional useVaapi libva ++ optional gnomeKeyringSupport libgnome-keyring3 ++ optionals gnomeSupport [ gnome.GConf libgcrypt ] ++ optionals cupsSupport [ libgcrypt cups ] ++ optional pulseSupport libpulseaudio ++ optionals useOzone [ libdrm wayland mesa_drivers libxkbcommon ]; patches = [ ./patches/nix_plugin_paths_68.patch ./patches/remove-webp-include-69.patch ./patches/no-build-timestamps.patch ./patches/widevine-79.patch ./patches/dont-use-ANGLE-by-default.patch # Unfortunately, chromium regularly breaks on major updates and # then needs various patches backported in order to be compiled with GCC. # Good sources for such patches and other hints: # - https://gitweb.gentoo.org/repo/gentoo.git/plain/www-client/chromium/ # - https://git.archlinux.org/svntogit/packages.git/tree/trunk?h=packages/chromium # - https://github.com/chromium/chromium/search?q=GCC&s=committer-date&type=Commits # # ++ optionals (channel == "dev") [ ( githubPatch "" "0000000000000000000000000000000000000000000000000000000000000000" ) ] # ++ optional (versionRange "68" "72") ( githubPatch "" "0000000000000000000000000000000000000000000000000000000000000000" ) ] ++ optionals (useVaapi) [ # Improvements for the VA-API build: ./patches/enable-vdpau-support-for-nvidia.patch # https://aur.archlinux.org/cgit/aur.git/tree/vdpau-support.patch?h=chromium-vaapi ./patches/enable-video-acceleration-on-linux.patch # Can be controlled at runtime (i.e. without rebuilding Chromium) ]; postPatch = '' # We want to be able to specify where the sandbox is via CHROME_DEVEL_SANDBOX substituteInPlace sandbox/linux/suid/client/setuid_sandbox_host.cc \ --replace \ 'return sandbox_binary;' \ 'return base::FilePath(GetDevelSandboxPath());' substituteInPlace services/audio/audio_sandbox_hook_linux.cc \ --replace \ '/usr/share/alsa/' \ '${alsaLib}/share/alsa/' \ --replace \ '/usr/lib/x86_64-linux-gnu/gconv/' \ '${glibc}/lib/gconv/' \ --replace \ '/usr/share/locale/' \ '${glibc}/share/locale/' sed -i -e 's@"\(#!\)\?.*xdg-@"\1${xdg_utils}/bin/xdg-@' \ chrome/browser/shell_integration_linux.cc sed -i -e '/lib_loader.*Load/s!"\(libudev\.so\)!"${systemd.lib}/lib/\1!' \ device/udev_linux/udev?_loader.cc sed -i -e '/libpci_loader.*Load/s!"\(libpci\.so\)!"${pciutils}/lib/\1!' \ gpu/config/gpu_info_collector_linux.cc sed -i -re 's/([^:])\<(isnan *\()/\1std::\2/g' \ chrome/browser/ui/webui/engagement/site_engagement_ui.cc sed -i -e '/#include/ { i #include :l; n; bl }' gpu/config/gpu_control_list.cc # Allow to put extensions into the system-path. sed -i -e 's,/usr,/run/current-system/sw,' chrome/common/chrome_paths.cc patchShebangs . # use our own nodejs mkdir -p third_party/node/linux/node-linux-x64/bin ln -s $(which node) third_party/node/linux/node-linux-x64/bin/node # remove unused third-party # in third_party/crashpad third_party/zlib contains just a header-adapter for lib in ${toString gnSystemLibraries}; do find -type f -path "*third_party/$lib/*" \ \! -path "*third_party/crashpad/crashpad/third_party/zlib/*" \ \! -path "*third_party/$lib/chromium/*" \ \! -path "*third_party/$lib/google/*" \ \! -path "*base/third_party/icu/*" \ \! -path "*base/third_party/libevent/*" \ \! -regex '.*\.\(gn\|gni\|isolate\|py\)' \ -delete done '' + optionalString stdenv.isAarch64 '' substituteInPlace build/toolchain/linux/BUILD.gn \ --replace 'toolprefix = "aarch64-linux-gnu-"' 'toolprefix = ""' '' + optionalString stdenv.cc.isClang '' mkdir -p third_party/llvm-build/Release+Asserts/bin ln -s ${stdenv.cc}/bin/clang third_party/llvm-build/Release+Asserts/bin/clang ln -s ${stdenv.cc}/bin/clang++ third_party/llvm-build/Release+Asserts/bin/clang++ ln -s ${llvmPackages.llvm}/bin/llvm-ar third_party/llvm-build/Release+Asserts/bin/llvm-ar '' + optionalString (versionAtLeast version "84") '' substituteInPlace ui/gfx/x/BUILD.gn \ --replace \ '/usr/share/xcb' \ '${xorg.xcbproto}/share/xcb/' ''; gnFlags = mkGnFlags (optionalAttrs (versionRange "0" "84") { linux_use_bundled_binutils = false; } // { use_lld = false; use_gold = true; gold_path = "${stdenv.cc}/bin"; is_debug = false; proprietary_codecs = false; use_sysroot = false; use_gnome_keyring = gnomeKeyringSupport; use_gio = gnomeSupport; # ninja: error: '../../native_client/toolchain/linux_x86/pnacl_newlib/bin/x86_64-nacl-objcopy', # needed by 'nacl_irt_x86_64.nexe', missing and no known rule to make it enable_nacl = false; # Enabling the Widevine component here doesn't affect whether we can # redistribute the chromium package; the Widevine component is either # added later in the wrapped -wv build or downloaded from Google. enable_widevine = true; use_cups = cupsSupport; # Provides the enable-webrtc-pipewire-capturer flag to support Wayland screen capture. rtc_use_pipewire = true; treat_warnings_as_errors = false; is_clang = stdenv.cc.isClang; clang_use_chrome_plugins = false; blink_symbol_level = 0; fieldtrial_testing_like_official_build = true; # Google API keys, see: # http://www.chromium.org/developers/how-tos/api-keys # Note: These are for NixOS/nixpkgs use ONLY. For your own distribution, # please get your own set of keys. google_api_key = "AIzaSyDGi15Zwl11UNe6Y-5XW_upsfyw31qwZPI"; google_default_client_id = "404761575300.apps.googleusercontent.com"; google_default_client_secret = "9rIFQjfnkykEmqb6FfjJQD1D"; } // optionalAttrs proprietaryCodecs { # enable support for the H.264 codec proprietary_codecs = true; enable_hangout_services_extension = true; ffmpeg_branding = "Chrome"; } // optionalAttrs useVaapi { use_vaapi = true; } // optionalAttrs pulseSupport { use_pulseaudio = true; link_pulseaudio = true; } // optionalAttrs useOzone { use_ozone = true; ozone_platform_gbm = false; use_xkbcommon = true; use_glib = true; use_gtk = true; use_system_libwayland = true; use_system_minigbm = true; use_system_libdrm = true; system_wayland_scanner_path = "${wayland}/bin/wayland-scanner"; } // (extraAttrs.gnFlags or {})); configurePhase = '' runHook preConfigure # This is to ensure expansion of $out. libExecPath="${libExecPath}" python build/linux/unbundle/replace_gn_files.py \ --system-libraries ${toString gnSystemLibraries} ${gnChromium}/bin/gn gen --args=${escapeShellArg gnFlags} out/Release | tee gn-gen-outputs.txt # Fail if `gn gen` contains a WARNING. grep -o WARNING gn-gen-outputs.txt && echo "Found gn WARNING, exiting nix build" && exit 1 runHook postConfigure ''; # Don't spam warnings about unknown warning options. This is useful because # our Clang is always older than Chromium's and the build logs have a size # of approx. 25 MB without this option (and this saves e.g. 66 %). NIX_CFLAGS_COMPILE = "-Wno-unknown-warning-option"; buildPhase = let # Build paralelism: on Hydra the build was frequently running into memory # exhaustion, and even other users might be running into similar issues. # -j is halved to avoid memory problems, and -l is slightly increased # so that the build gets slight preference before others # (it will often be on "critical path" and at risk of timing out) buildCommand = target: '' ninja -C "${buildPath}" \ -j$(( ($NIX_BUILD_CORES+1) / 2 )) -l$(( $NIX_BUILD_CORES+1 )) \ "${target}" ( source chrome/installer/linux/common/installer.include PACKAGE=$packageName MENUNAME="Chromium" process_template chrome/app/resources/manpage.1.in "${buildPath}/chrome.1" ) ''; targets = extraAttrs.buildTargets or []; commands = map buildCommand targets; in concatStringsSep "\n" commands; postFixup = '' # Make sure that libGLESv2 is found by dlopen (if using EGL). chromiumBinary="$libExecPath/$packageName" origRpath="$(patchelf --print-rpath "$chromiumBinary")" patchelf --set-rpath "${libGL}/lib:$origRpath" "$chromiumBinary" ''; }; # Remove some extraAttrs we supplied to the base attributes already. in stdenv.mkDerivation (base // removeAttrs extraAttrs [ "name" "gnFlags" "buildTargets" ])