diff options
Diffstat (limited to 'nixpkgs/pkgs/development/libraries/v8')
| -rw-r--r-- | nixpkgs/pkgs/development/libraries/v8/darwin.patch | 22 | ||||
| -rw-r--r-- | nixpkgs/pkgs/development/libraries/v8/default.nix | 181 | ||||
| -rwxr-xr-x | nixpkgs/pkgs/development/libraries/v8/update.sh | 62 |
3 files changed, 265 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/v8/darwin.patch b/nixpkgs/pkgs/development/libraries/v8/darwin.patch new file mode 100644 index 000000000000..629d5e4dc392 --- /dev/null +++ b/nixpkgs/pkgs/development/libraries/v8/darwin.patch @@ -0,0 +1,22 @@ +diff --git a/toolchain/gcc_toolchain.gni b/toolchain/gcc_toolchain.gni +index 80e2a362a..df138c87b 100644 +--- a/build/toolchain/gcc_toolchain.gni ++++ b/build/toolchain/gcc_toolchain.gni +@@ -355,6 +355,8 @@ template("gcc_toolchain") { + # AIX does not support either -D (deterministic output) or response + # files. + command = "$ar -X64 {{arflags}} -r -c -s {{output}} {{inputs}}" ++ } else if (current_os == "mac") { ++ command = "$ar {{arflags}} -r -c -s {{output}} {{inputs}}" + } else { + rspfile = "{{output}}.rsp" + rspfile_content = "{{inputs}}" +@@ -546,7 +548,7 @@ template("gcc_toolchain") { + + start_group_flag = "" + end_group_flag = "" +- if (current_os != "aix") { ++ if (current_os != "aix" && current_os != "mac") { + # the "--start-group .. --end-group" feature isn't available on the aix ld. + start_group_flag = "-Wl,--start-group" + end_group_flag = "-Wl,--end-group " diff --git a/nixpkgs/pkgs/development/libraries/v8/default.nix b/nixpkgs/pkgs/development/libraries/v8/default.nix new file mode 100644 index 000000000000..a9891a9d328c --- /dev/null +++ b/nixpkgs/pkgs/development/libraries/v8/default.nix @@ -0,0 +1,181 @@ +{ stdenv, lib, fetchgit, fetchFromGitHub +, gn, ninja, python3, glib, pkg-config, icu +, xcbuild, darwin +, fetchpatch +, llvmPackages +, symlinkJoin +}: + +# Use update.sh to update all checksums. + +let + version = "9.7.106.18"; + v8Src = fetchgit { + url = "https://chromium.googlesource.com/v8/v8"; + rev = version; + sha256 = "0cb3w733w1xn6zq9dsr43nx6llcg9hrmb2dkxairarj9c0igpzyh"; + }; + + 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 = "${git_url}/chromium/src/base/trace_event/common.git"; + rev = "7f36dbc19d31e2aad895c60261ca8f726442bfbb"; + sha256 = "01b2fhbxznqbakxv42ivrzg6w8l7i9yrd9nf72d6p5xx9dm993j4"; + }; + "build" = fetchgit { + url = "${git_url}/chromium/src/build.git"; + rev = "cf325916d58a194a935c26a56fcf6b525d1e2bf4"; + sha256 = "1ix4h1cpx9bvgln8590xh7lllhsd9w1hd5k9l1gx5yxxrmywd3s4"; + }; + "third_party/googletest/src" = fetchgit { + url = "${git_url}/external/github.com/google/googletest.git"; + rev = "16f637fbf4ffc3f7a01fa4eceb7906634565242f"; + sha256 = "11012k3c3mxzdwcw2iparr9lrckafpyhqzclsj26hmfbgbdi0rrh"; + }; + "third_party/icu" = fetchgit { + url = "${git_url}/chromium/deps/icu.git"; + rev = "eedbaf76e49d28465d9119b10c30b82906e606ff"; + sha256 = "0mppvx7wf9zlqjsfaa1cf06brh1fjb6nmiib0lhbb9hd55mqjdjj"; + }; + "third_party/zlib" = fetchgit { + url = "${git_url}/chromium/src/third_party/zlib.git"; + rev = "6da1d53b97c89b07e47714d88cab61f1ce003c68"; + sha256 = "0v7ylmbwfwv6w6wp29qdf77kjjnfr2xzin08n0v1yvbhs01h5ppy"; + }; + "third_party/jinja2" = fetchgit { + url = "${git_url}/chromium/src/third_party/jinja2.git"; + rev = "ee69aa00ee8536f61db6a451f3858745cf587de6"; + sha256 = "1fsnd5h0gisfp8bdsfd81kk5v4mkqf8z368c7qlm1qcwc4ri4x7a"; + }; + "third_party/markupsafe" = fetchgit { + url = "${git_url}/chromium/src/third_party/markupsafe.git"; + rev = "1b882ef6372b58bfd55a3285f37ed801be9137cd"; + sha256 = "1jnjidbh03lhfaawimkjxbprmsgz4snr0jl06630dyd41zkdw5kr"; + }; + }; + + # See `gn_version` in DEPS. + gnSrc = fetchgit { + url = "https://gn.googlesource.com/gn"; + rev = "8926696a4186279489cc2b8d768533e61bba73d7"; + sha256 = "1084lnyb0a1khbgjvak05fcx6jy973wqvsf77n0alxjys18sg2yk"; + }; + + 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' + ''} + ${lib.optionalString (stdenv.isDarwin && stdenv.isx86_64) '' + substituteInPlace build/config/compiler/BUILD.gn \ + --replace "-Wl,-fatal_warnings" "" + ''} + touch build/config/gclient_args.gni + sed '1i#include <utility>' -i src/heap/cppgc/prefinalizer-handler.h # gcc12 + ''; + + llvmCcAndBintools = symlinkJoin { name = "llvmCcAndBintools"; paths = [ stdenv.cc llvmPackages.llvm ]; }; + + gnFlags = [ + "use_custom_libcxx=false" + "is_clang=${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="${llvmCcAndBintools}"'' + ++ lib.optional stdenv.isDarwin ''use_lld=false''; + + env.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 + llvmPackages.llvm + 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 + ln -s libv8.a $out/lib/libv8_monolith.a + 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; { + homepage = "https://v8.dev/"; + description = "Google's open source JavaScript engine"; + maintainers = with maintainers; [ proglodyte matthewbauer ]; + platforms = platforms.unix; + license = licenses.bsd3; + }; +} diff --git a/nixpkgs/pkgs/development/libraries/v8/update.sh b/nixpkgs/pkgs/development/libraries/v8/update.sh new file mode 100755 index 000000000000..c3fbab6faf19 --- /dev/null +++ b/nixpkgs/pkgs/development/libraries/v8/update.sh @@ -0,0 +1,62 @@ +#!/usr/bin/env nix-shell +#! nix-shell -i bash -p curl -p nix-prefetch-git -p jq +VERSION_OVERVIEW=https://omahaproxy.appspot.com/all?os=linux +TARGET_CHANNEL=stable + +set -eo pipefail + +if [ -n "$1" ]; then + v8_version="$1" + shift +else + v8_version=$(curl -s "$VERSION_OVERVIEW" | awk -F "," "\$2 ~ /${TARGET_CHANNEL}/ { print \$11 }") +fi + +if [ -n "$1" ]; then + file_path="$1" +else + file_path=default.nix +fi + +echo "Using V8 version --> $v8_version" + +prefetched=$(nix-prefetch-git --no-deepClone https://chromium.googlesource.com/v8/v8 "refs/tags/${v8_version}") + +path=$(echo "$prefetched" | jq -r .path) +sha256=$(echo "$prefetched" | jq -r .sha256) +sed -e "s#\\(version = \\)\"[0-9\.]*\"#\1\"$v8_version\"#" -i ${file_path} +sed -e "/v8Src = fetchgit/ { n; n; n; s/\".*\"/\"${sha256}\"/ }" -i ${file_path} + +deps="$path/DEPS" + +echo "$deps" + +echo "Processing gn" +gn_rev=$(sed -ne "s/.*'gn_version': 'git_revision:\([^']*\).*/\1/p" < "$deps") +gn_sha256=$(nix-prefetch-git --no-deepClone https://gn.googlesource.com/gn "$gn_rev" 2>/dev/null | jq -r .sha256) +sed -e "/gnSrc = fetchgit/ { n; n; s/\".*\"/\"${gn_rev}\"/; n; s/\".*\"/\"${gn_sha256}\"/ }" -i ${file_path} + +sed -ne '/" = fetchgit {/ { s/.*"\(.*\)".*/\1/; p }' < ${file_path} | while read dep; do + echo "Processing dependency --> $dep" + escaped_dep=$(echo "$dep" | sed -e 's#/#\\/#g') + dep_rev=$(sed -ne "/'${escaped_dep}':/ { n; s#.*+ '##; s#'.*##; p }" "$deps") + + if [ "$dep_rev" = "" ]; then + echo "Failed to resolve dependency $dep, not listed in DEPS file" + rm -f "$deps" + exit 2 + fi + + repo_url=$(sed -ne "/\"${escaped_dep}\" = fetchgit/ { n; s/.*\"\(.*\)\".*/\1/; s#\${git_url}#https://chromium.googlesource.com#; p }" ${file_path}) + sha256=$(nix-prefetch-git --no-deepClone "$repo_url" "$dep_rev" 2>/dev/null | jq -r .sha256) + + if [ "$sha256" = "" ]; then + echo "Failed to get sha256 via nix-prefetch-git $repo_url $dep_rev" + rm -f "$deps" + exit 2 + fi + + sed -e "/\"${escaped_dep}\" = fetchgit/ { n; n; s/\".*\"/\"${dep_rev}\"/; n; s/\".*\"/\"${sha256}\"/ }" -i ${file_path} +done + +echo done. |