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{ newScope, config, stdenv, fetchurl, makeWrapper
, buildPackages
, llvmPackages_16
, ed, gnugrep, coreutils, xdg-utils
, glib, gtk3, gtk4, gnome, gsettings-desktop-schemas, gn, fetchgit
, libva, pipewire, wayland
, gcc, nspr, nss, runCommand
, lib, libkrb5
, electron-source # for warnObsoleteVersionConditional
# package customization
# Note: enable* flags should not require full rebuilds (i.e. only affect the wrapper)
, channel ? "stable"
, upstream-info ? (import ./upstream-info.nix).${channel}
, proprietaryCodecs ? true
, enableWideVine ? false
, ungoogled ? false # Whether to build chromium or ungoogled-chromium
, cupsSupport ? true
, pulseSupport ? config.pulseaudio or stdenv.isLinux
, commandLineArgs ? ""
, pkgsBuildTarget
, pkgsBuildBuild
, pkgs
}:
let
# Sometimes we access `llvmPackages` via `pkgs`, and other times
# via `pkgsFooBar`, so a string (attrname) is the only way to have
# a single point of control over the LLVM version used.
llvmPackages_attrName = "llvmPackages_16";
stdenv = pkgs.${llvmPackages_attrName}.stdenv;
# Helper functions for changes that depend on specific versions:
warnObsoleteVersionConditional = min-version: result:
let min-supported-version = (lib.head (lib.attrValues electron-source)).unwrapped.info.chromium.version;
in lib.warnIf
(lib.versionAtLeast min-supported-version min-version)
"chromium: min-supported-version ${min-supported-version} is newer than a conditional bounded at ${min-version}. You can safely delete it."
result;
chromiumVersionAtLeast = min-version:
let result = lib.versionAtLeast upstream-info.version min-version;
in warnObsoleteVersionConditional min-version result;
versionRange = min-version: upto-version:
let inherit (upstream-info) version;
result = lib.versionAtLeast version min-version && lib.versionOlder version upto-version;
in warnObsoleteVersionConditional upto-version result;
callPackage = newScope chromium;
chromium = rec {
inherit stdenv llvmPackages_attrName upstream-info;
mkChromiumDerivation = callPackage ./common.nix ({
inherit channel chromiumVersionAtLeast versionRange;
inherit proprietaryCodecs
cupsSupport pulseSupport ungoogled;
gnChromium = buildPackages.gn.overrideAttrs (oldAttrs: {
inherit (upstream-info.deps.gn) version;
src = fetchgit {
inherit (upstream-info.deps.gn) url rev sha256;
};
});
});
browser = callPackage ./browser.nix {
inherit channel chromiumVersionAtLeast enableWideVine ungoogled;
};
# ungoogled-chromium is, contrary to its name, not a build of
# chromium. It is a patched copy of chromium's *source code*.
# Therefore, it needs to come from buildPackages, because it
# contains python scripts which get /nix/store/.../bin/python3
# patched into their shebangs.
ungoogled-chromium = pkgsBuildBuild.callPackage ./ungoogled.nix {};
};
pkgSuffix = if channel == "dev" then "unstable" else
(if channel == "ungoogled-chromium" then "stable" else channel);
pkgName = "google-chrome-${pkgSuffix}";
chromeSrc =
let
# Use the latest stable Chrome version if necessary:
version = if chromium.upstream-info.sha256bin64 != null
then chromium.upstream-info.version
else (import ./upstream-info.nix).stable.version;
sha256 = if chromium.upstream-info.sha256bin64 != null
then chromium.upstream-info.sha256bin64
else (import ./upstream-info.nix).stable.sha256bin64;
in fetchurl {
urls = map (repo: "${repo}/${pkgName}/${pkgName}_${version}-1_amd64.deb") [
"https://dl.google.com/linux/chrome/deb/pool/main/g"
"http://95.31.35.30/chrome/pool/main/g"
"http://mirror.pcbeta.com/google/chrome/deb/pool/main/g"
"http://repo.fdzh.org/chrome/deb/pool/main/g"
];
inherit sha256;
};
mkrpath = p: "${lib.makeSearchPathOutput "lib" "lib64" p}:${lib.makeLibraryPath p}";
widevineCdm = stdenv.mkDerivation {
name = "chrome-widevine-cdm";
src = chromeSrc;
unpackCmd = let
widevineCdmPath =
if (channel == "stable" || channel == "ungoogled-chromium") then
"./opt/google/chrome/WidevineCdm"
else if channel == "beta" then
"./opt/google/chrome-beta/WidevineCdm"
else if channel == "dev" then
"./opt/google/chrome-unstable/WidevineCdm"
else
throw "Unknown chromium channel.";
in ''
# Extract just WidevineCdm from upstream's .deb file
ar p "$src" data.tar.xz | tar xJ "${widevineCdmPath}"
# Move things around so that we don't have to reference a particular
# chrome-* directory later.
mv "${widevineCdmPath}" ./
# unpackCmd wants a single output directory; let it take WidevineCdm/
rm -rf opt
'';
doCheck = true;
checkPhase = ''
! find -iname '*.so' -exec ldd {} + | grep 'not found'
'';
PATCH_RPATH = mkrpath [ gcc.cc glib nspr nss ];
patchPhase = ''
patchelf --set-rpath "$PATCH_RPATH" _platform_specific/linux_x64/libwidevinecdm.so
'';
installPhase = ''
mkdir -p $out/WidevineCdm
cp -a * $out/WidevineCdm/
'';
meta = {
platforms = [ "x86_64-linux" ];
license = lib.licenses.unfree;
};
};
suffix = lib.optionalString (channel != "stable" && channel != "ungoogled-chromium") ("-" + channel);
sandboxExecutableName = chromium.browser.passthru.sandboxExecutableName;
# We want users to be able to enableWideVine without rebuilding all of
# chromium, so we have a separate derivation here that copies chromium
# and adds the unfree WidevineCdm.
chromiumWV = let browser = chromium.browser; in if enableWideVine then
runCommand (browser.name + "-wv") { version = browser.version; }
''
mkdir -p $out
cp -a ${browser}/* $out/
chmod u+w $out/libexec/chromium
cp -a ${widevineCdm}/WidevineCdm $out/libexec/chromium/
''
else browser;
in stdenv.mkDerivation {
pname = lib.optionalString ungoogled "ungoogled-"
+ "chromium${suffix}";
inherit (chromium.browser) version;
nativeBuildInputs = [
makeWrapper ed
];
buildInputs = [
# needed for GSETTINGS_SCHEMAS_PATH
gsettings-desktop-schemas glib gtk3 gtk4
# needed for XDG_ICON_DIRS
gnome.adwaita-icon-theme
# Needed for kerberos at runtime
libkrb5
];
outputs = ["out" "sandbox"];
buildCommand = let
browserBinary = "${chromiumWV}/libexec/chromium/chromium";
libPath = lib.makeLibraryPath [ libva pipewire wayland gtk3 gtk4 libkrb5 ];
in with lib; ''
mkdir -p "$out/bin"
makeWrapper "${browserBinary}" "$out/bin/chromium" \
--add-flags "\''${NIXOS_OZONE_WL:+\''${WAYLAND_DISPLAY:+--ozone-platform-hint=auto --enable-features=WaylandWindowDecorations}}" \
--add-flags ${escapeShellArg commandLineArgs}
ed -v -s "$out/bin/chromium" << EOF
2i
if [ -x "/run/wrappers/bin/${sandboxExecutableName}" ]
then
export CHROME_DEVEL_SANDBOX="/run/wrappers/bin/${sandboxExecutableName}"
else
export CHROME_DEVEL_SANDBOX="$sandbox/bin/${sandboxExecutableName}"
fi
# Make generated desktop shortcuts have a valid executable name.
export CHROME_WRAPPER='chromium'
'' + lib.optionalString (libPath != "") ''
# To avoid loading .so files from cwd, LD_LIBRARY_PATH here must not
# contain an empty section before or after a colon.
export LD_LIBRARY_PATH="\$LD_LIBRARY_PATH\''${LD_LIBRARY_PATH:+:}${libPath}"
'' + ''
# libredirect causes chromium to deadlock on startup
export LD_PRELOAD="\$(echo -n "\$LD_PRELOAD" | ${coreutils}/bin/tr ':' '\n' | ${gnugrep}/bin/grep -v /lib/libredirect\\\\.so$ | ${coreutils}/bin/tr '\n' ':')"
export XDG_DATA_DIRS=$XDG_ICON_DIRS:$GSETTINGS_SCHEMAS_PATH\''${XDG_DATA_DIRS:+:}\$XDG_DATA_DIRS
'' + lib.optionalString (!xdg-utils.meta.broken) ''
# Mainly for xdg-open but also other xdg-* tools (this is only a fallback; \$PATH is suffixed so that other implementations can be used):
export PATH="\$PATH\''${PATH:+:}${xdg-utils}/bin"
'' + ''
.
w
EOF
ln -sv "${chromium.browser.sandbox}" "$sandbox"
ln -s "$out/bin/chromium" "$out/bin/chromium-browser"
mkdir -p "$out/share"
for f in '${chromium.browser}'/share/*; do # hello emacs */
ln -s -t "$out/share/" "$f"
done
'';
inherit (chromium.browser) packageName;
meta = chromium.browser.meta;
passthru = {
inherit (chromium) upstream-info browser;
mkDerivation = chromium.mkChromiumDerivation;
inherit chromeSrc sandboxExecutableName;
};
}
# the following is a complicated and long-winded variant of
# `inherit (chromium.browser) version`, with the added benefit
# that it keeps the pointer to upstream-info.nix for
# builtins.unsafeGetAttrPos, which is what ofborg uses to
# decide which maintainers need to be pinged.
// builtins.removeAttrs chromium.browser (builtins.filter (e: e != "version") (builtins.attrNames chromium.browser))
|