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Mogztterggrossetie
Mogztter
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ggrossetie
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resolves #170 build v8go for musl libc
1 parent 1f00b50 commit 4219ad1

18 files changed

+421
-153
lines changed

‎.dockerignore‎

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deps/v8
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deps/depot_tools

‎.github/workflows/gnalpinebuild.yml‎

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name: GN Alpine Build
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on:
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workflow_dispatch:
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jobs:
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build-alpine:
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name: Build GN for Alpine x86_64
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runs-on: ubuntu-20.04
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steps:
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- name: Checkout
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uses: actions/checkout@v3
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with:
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submodules: true
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fetch-depth: 1
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- name: Set up QEMU
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uses: docker/setup-qemu-action@v2
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- name: Set up Docker Buildx
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uses: docker/setup-buildx-action@v2
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- name: Build container images
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run: docker buildx build --platform=linux/amd64 --output=type=docker -t gn-builder-alpine -f deps/alpine-gn-builder.Dockerfile deps
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- name: Copy files
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run: |
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id=$(docker create gn-builder-alpine)
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docker cp $id:/usr/local/bin/gn deps/alpine_x86_64/gn
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docker rm -v $id
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- name: Create PR
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uses: peter-evans/create-pull-request@v3
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with:
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commit-message: Update GN static library for Alpine x86_64
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branch-suffix: random
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delete-branch: true
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title: GN static library for Alpine x86_64
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body: Auto-generated pull request to build GN for Alpine x86_64
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base: master

‎.github/workflows/test.yml‎

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fossa analyze
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env:
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FOSSA_API_KEY: ${{ secrets.FOSSA_API_KEY }}
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test-alpine:
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name: Tests on ${{ matrix.go-version }} ${{ matrix.base-os }}
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strategy:
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matrix:
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base-image: [golang]
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base-os: [alpine3.16]
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go-version: [1.17.13, 1.19.3]
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runs-on: ubuntu-latest
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steps:
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- name: Checkout
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uses: actions/checkout@v3
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- name: Set up QEMU
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uses: docker/setup-qemu-action@v2
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- name: Set up Docker Buildx
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uses: docker/setup-buildx-action@v2
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- name: Build container image
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run: docker buildx build --build-arg IMAGE_NAME=${IMAGE_NAME} --platform=linux/amd64 --output=type=docker -t v8go-alpine-test -f alpine-test.Dockerfile .
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env:
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IMAGE_NAME: ${{ format('{0}:{1}-{2}', matrix.image-name, matrix.go-version, matrix.base-os) }}
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- name: Go Test
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run: |
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docker run v8go-alpine-test > c.out
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- name: Upload coverage to Codecov
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uses: codecov/codecov-action@v1
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env:
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OS: ${{ matrix.base-os }}
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GO: ${{ matrix.go-version }}
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with:
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files: ./c.out
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env_vars: OS,GO

‎.github/workflows/v8build.yml‎

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#
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# We need xcode 12.4 or newer to cross compile between arm64/amd64
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# https://github.com/actions/virtual-environments/blob/main/images/macos/macos-11-Readme.md#xcode
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platform: [ubuntu-18.04, macos-11]
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arch: [x86_64, arm64]
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platform: [ ubuntu-18.04, macos-11 ]
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arch: [ x86_64, arm64 ]
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runs-on: ${{ matrix.platform }}
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steps:
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- name: Checkout
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uses: actions/checkout@v2
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with:
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submodules: true
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fetch-depth: 1
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- name: Update depot_tools fetch config
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run: cd deps/depot_tools && git config --unset-all remote.origin.fetch; git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/*
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shell: bash
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- name: Install g++-aarch64-linux-gnu
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if: matrix.platform == 'ubuntu-18.04' && matrix.arch == 'arm64'
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run: sudo apt update && sudo apt install g++-aarch64-linux-gnu -y
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- name: Build V8 linux
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if: matrix.platform == 'ubuntu-18.04'
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run: cd deps && ./build.py --no-clang --arch ${{ matrix.arch }}
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- name: Build V8 macOS
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if: matrix.platform == 'macos-11'
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run: cd deps && ./build.py --arch ${{ matrix.arch }}
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- name: Create PR
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uses: peter-evans/create-pull-request@v3
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with:
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commit-message: Update V8 static library for ${{ matrix.platform }} ${{ matrix.arch }}
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branch-suffix: random
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delete-branch: true
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title: V8 static library for ${{ matrix.platform }} ${{ matrix.arch }}
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body: Auto-generated pull request to build V8 for ${{ matrix.platform }} ${{ matrix.arch }}
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- name: Checkout
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uses: actions/checkout@v2
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with:
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submodules: true
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fetch-depth: 1
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- name: Update depot_tools fetch config
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run: cd deps/depot_tools && git config --unset-all remote.origin.fetch; git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/*
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shell: bash
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- name: Install g++-aarch64-linux-gnu
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if: matrix.platform == 'ubuntu-18.04' && matrix.arch == 'arm64'
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run: sudo apt update && sudo apt install g++-aarch64-linux-gnu -y
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- name: Build V8 linux
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if: matrix.platform == 'ubuntu-18.04'
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run: cd deps && ./build.py --no-clang --arch ${{ matrix.arch }}
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- name: Build V8 macOS
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if: matrix.platform == 'macos-11'
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run: cd deps && ./build.py --arch ${{ matrix.arch }}
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- name: Create PR
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uses: peter-evans/create-pull-request@v3
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with:
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commit-message: Update V8 static library for ${{ matrix.platform }} ${{ matrix.arch }}
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branch-suffix: random
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delete-branch: true
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title: V8 static library for ${{ matrix.platform }} ${{ matrix.arch }}
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body: Auto-generated pull request to build V8 for ${{ matrix.platform }} ${{ matrix.arch }}
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build-alpine:
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name: Build V8 for Alpine x86_64
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runs-on: ubuntu-20.04
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steps:
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- name: Checkout
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uses: actions/checkout@v3
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with:
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submodules: true
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fetch-depth: 1
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- name: Update depot_tools fetch config
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run: cd deps/depot_tools && git config --unset-all remote.origin.fetch; git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/*
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shell: bash
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- name: Get V8 deps linux
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run: cd deps && ./get_v8deps.py
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- name: Set up QEMU
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uses: docker/setup-qemu-action@v2
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- name: Set up Docker Buildx
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uses: docker/setup-buildx-action@v2
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- name: Build container images
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run: docker buildx build --platform=linux/amd64 --output=type=docker -t v8-builder-alpine -f deps/alpine-v8-builder.Dockerfile deps
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- name: Copy files
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run: |
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id=$(docker create v8-builder-alpine)
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docker cp $id:alpine_x86_64/. deps/alpine_x86_64/
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docker rm -v $id
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- name: Create PR
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uses: peter-evans/create-pull-request@v3
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with:
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commit-message: Update V8 static library for Alpine x86_64
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branch-suffix: random
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delete-branch: true
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title: V8 static library for Alpine x86_64
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body: Auto-generated pull request to build V8 for Alpine x86_64

‎.gitignore‎

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c.out
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/v8go.test
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__pycache__

‎alpine-test.Dockerfile‎

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ARG GOLANG_IMAGE=golang:1.19.3-alpine3.16
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FROM $GOLANG_IMAGE
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RUN apk add --update \
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alpine-sdk \
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g++ \
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gcc \
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git \
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libc-dev \
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glib-dev \
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libstdc++
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ENV CGO_CXXFLAGS="-Werror"
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WORKDIR v8go
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COPY . ./
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CMD go test --tags muslgcc -v -coverprofile c.out ./... && go tool cover -html=c.out -o /dev/stdout

‎cgo.go‎

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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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//go:build cgo
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// +build cgo
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package v8go
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//go:generate clang-format -i --verbose -style=Chromium v8go.h v8go.cc
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// #cgo LDFLAGS: -pthread -lv8
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// #cgo darwin,amd64 LDFLAGS: -L${SRCDIR}/deps/darwin_x86_64
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// #cgo darwin,arm64 LDFLAGS: -L${SRCDIR}/deps/darwin_arm64
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// #cgo linux,amd64 LDFLAGS: -L${SRCDIR}/deps/linux_x86_64 -ldl
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// #cgo linux,arm64 LDFLAGS: -L${SRCDIR}/deps/linux_arm64 -ldl
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import "C"
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// These imports forces `go mod vendor` to pull in all the folders that
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// contain V8 libraries and headers which otherwise would be ignored.
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// DO NOT REMOVE
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import (
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_ "rogchap.com/v8go/deps/alpine_x86_64"
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_ "rogchap.com/v8go/deps/darwin_arm64"
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_ "rogchap.com/v8go/deps/darwin_x86_64"
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_ "rogchap.com/v8go/deps/include"

‎cgo_opt_glibc.go‎

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// Copyright 2019 Roger Chapman and the v8go contributors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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//go:build !muslgcc || glibc
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// +build !muslgcc glibc
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package v8go
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// #cgo linux,amd64 LDFLAGS: -L${SRCDIR}/deps/linux_x86_64 -ldl
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import "C"

‎cgo_opt_musl.go‎

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// Copyright 2019 Roger Chapman and the v8go contributors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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//go:build muslgcc && !glibc
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// +build muslgcc,!glibc
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package v8go
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// #cgo linux,amd64 LDFLAGS: -L${SRCDIR}/deps/alpine_x86_64 -ldl
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import "C"

‎deps/alpine-gn-builder.Dockerfile‎

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#
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# Build GN for alpine (this is a build dependency)
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#
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FROM alpine:3.16.3 as gn-builder
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# This is the GN commit that we want to build.
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# Most commits will probably build just fine but this happened to be the latest commit when I did this.
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ARG GN_COMMIT=1c4151ff5c1d6fbf7fa800b8d4bb34d3abc03a41
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RUN \
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apk add --update --virtual .gn-build-dependencies \
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alpine-sdk \
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binutils-gold \
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clang \
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curl \
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git \
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llvm12 \
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ninja \
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python3 \
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tar \
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xz \
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# Quick fixes: we need the LLVM tooling in $PATH, and we also have to use gold instead of ld.
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&& PATH=$PATH:/usr/lib/llvm12/bin \
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&& cp -f /usr/bin/ld.gold /usr/bin/ld \
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# Clone and build gn
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&& git clone https://gn.googlesource.com/gn /tmp/gn \
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&& git -C /tmp/gn checkout ${GN_COMMIT} \
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&& cd /tmp/gn \
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&& python3 build/gen.py \
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&& ninja -C out \
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&& cp -f /tmp/gn/out/gn /usr/local/bin/gn

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