nixpkgs/pkgs/development/libraries/v8/8_x.nix
2022-01-08 16:53:13 +03:00

170 lines
5.1 KiB
Nix

{ stdenv, lib, fetchgit, fetchFromGitHub
, gn, ninja, python3, glib, pkg-config, icu
, xcbuild, darwin
, fetchpatch
}:
# Use update.sh to update all checksums.
let
version = "8.8.278.14";
v8Src = fetchgit {
url = "https://chromium.googlesource.com/v8/v8";
rev = version;
sha256 = "0w6zldyas9w6p394876ssn3pnr5rjzjy1a5dcsmdkfj51m4rlg8m";
};
git_url = "https://chromium.googlesource.com";
# This data is from the DEPS file in the root of a V8 checkout.
deps = {
"base/trace_event/common" = fetchgit {
url = "${git_url}/chromium/src/base/trace_event/common.git";
rev = "eb94f1c7aa96207f469008f29989a43feb2718f8";
sha256 = "14gym38ncc9cysknv3jrql7jvcpjxf2d1dh4m8jgqb967jyzy5cj";
};
"build" = fetchgit {
url = "${git_url}/chromium/src/build.git";
rev = "2101eff1ac4bfd25f2dfa71ad632a600a38c1ed9";
sha256 = "0i3xcwzi4pkv4xpgjkbmcpj5h6mji80zqskkx0jx3sx0ji63fylz";
};
"third_party/googletest/src" = fetchgit {
url = "${git_url}/external/github.com/google/googletest.git";
rev = "4fe018038f87675c083d0cfb6a6b57c274fb1753";
sha256 = "1ilm9dmnm2v4y6l1wyfsajsbqv56j29ldfbpd0ykg4q90gpxz201";
};
"third_party/icu" = fetchgit {
url = "${git_url}/chromium/deps/icu.git";
rev = "c2a4cae149aae7fd30c4cbe3cf1b30df03b386f1";
sha256 = "0lgzxf7hmfsgqazs74v5li9ifg8r0jx5m3gxh1mnw33vpwp7qqf4";
};
"third_party/zlib" = fetchgit {
url = "${git_url}/chromium/src/third_party/zlib.git";
rev = "e84c9a3fd75fdc39055b7ae27d6ec508e50bd39e";
sha256 = "03z30djnb3srhd0nvlxvx58sjqm2bvxk7j3vp4fk6h7a0sa2bdpi";
};
"third_party/jinja2" = fetchgit {
url = "${git_url}/chromium/src/third_party/jinja2.git";
rev = "a82a4944a7f2496639f34a89c9923be5908b80aa";
sha256 = "02mkjwkrzhrg16zx97z792l0faz7gc8vga8w10r5y94p98jymnyz";
};
"third_party/markupsafe" = fetchgit {
url = "${git_url}/chromium/src/third_party/markupsafe.git";
rev = "0944e71f4b2cb9a871bcbe353f95e889b64a611a";
sha256 = "052ij8i7nkqchbvzv6ykj929hvfxjbzq7az2l01r0l2gfazhvdb9";
};
};
# See `gn_version` in DEPS.
gnSrc = fetchgit {
url = "https://gn.googlesource.com/gn";
rev = "53d92014bf94c3893886470a1c7c1289f8818db0";
sha256 = "1xcm07qjk6m2czi150fiqqxql067i832adck6zxrishm70c9jbr9";
};
myGn = gn.overrideAttrs (oldAttrs: {
version = "for-v8";
src = gnSrc;
});
in
stdenv.mkDerivation rec {
pname = "v8";
inherit version;
doCheck = true;
patches = [
./darwin.patch
];
src = v8Src;
postUnpack = ''
${lib.concatStringsSep "\n" (
lib.mapAttrsToList (n: v: ''
mkdir -p $sourceRoot/${n}
cp -r ${v}/* $sourceRoot/${n}
'') deps)}
chmod u+w -R .
'';
postPatch = ''
${lib.optionalString stdenv.isAarch64 ''
substituteInPlace build/toolchain/linux/BUILD.gn \
--replace 'toolprefix = "aarch64-linux-gnu-"' 'toolprefix = ""'
''}
${lib.optionalString stdenv.isDarwin ''
substituteInPlace build/config/compiler/compiler.gni \
--replace 'strip_absolute_paths_from_debug_symbols = true' \
'strip_absolute_paths_from_debug_symbols = false'
substituteInPlace build/config/compiler/BUILD.gn \
--replace 'current_toolchain == host_toolchain || !use_xcode_clang' \
'false'
''}
echo 'checkout_google_benchmark = false' > build/config/gclient_args.gni
'';
gnFlags = [
"use_custom_libcxx=false"
"is_clang=${lib.boolToString stdenv.cc.isClang}"
"use_sysroot=false"
# "use_system_icu=true"
"clang_use_chrome_plugins=false"
"is_component_build=false"
"v8_use_external_startup_data=false"
"v8_monolithic=true"
"is_debug=true"
"is_official_build=false"
"treat_warnings_as_errors=false"
"v8_enable_i18n_support=true"
"use_gold=false"
# ''custom_toolchain="//build/toolchain/linux/unbundle:default"''
''host_toolchain="//build/toolchain/linux/unbundle:default"''
''v8_snapshot_toolchain="//build/toolchain/linux/unbundle:default"''
] ++ lib.optional stdenv.cc.isClang ''clang_base_path="${stdenv.cc}"'';
NIX_CFLAGS_COMPILE = "-O2";
FORCE_MAC_SDK_MIN = stdenv.targetPlatform.sdkVer or "10.12";
nativeBuildInputs = [
myGn
ninja
pkg-config
python3
] ++ lib.optionals stdenv.isDarwin [
xcbuild
darwin.DarwinTools
python3.pkgs.setuptools
];
buildInputs = [ glib icu ];
ninjaFlags = [ ":d8" "v8_monolith" ];
enableParallelBuilding = true;
installPhase = ''
install -D d8 $out/bin/d8
install -D -m644 obj/libv8_monolith.a $out/lib/libv8.a
install -D -m644 icudtl.dat $out/share/v8/icudtl.dat
cp -r ../../include $out
mkdir -p $out/lib/pkgconfig
cat > $out/lib/pkgconfig/v8.pc << EOF
Name: v8
Description: V8 JavaScript Engine
Version: ${version}
Libs: -L$out/lib -lv8 -pthread
Cflags: -I$out/include
EOF
'';
meta = with lib; {
description = "Google's open source JavaScript engine";
maintainers = with maintainers; [ cstrahan proglodyte matthewbauer ];
platforms = platforms.unix;
license = licenses.bsd3;
};
}