ci: revive cross compile

.github/workflows/build-alpine.yml

@@ -11,6 +11,14 @@ jobs:
       fail-fast: false
       matrix:
         target-node: [14, 16, 18, 19]
+        target-arch: [x64, arm64]
+        include:
+          - target-arch: x64
+            target-triple: x86_64-linux-musl
+            host-arch: x86_64
+          - target-arch: arm64
+            target-triple: aarch64-linux-musl
+            host-arch: x86_64
 
     steps:
       - uses: actions/checkout@v2
@@ -22,10 +30,14 @@ jobs:
         uses: docker/build-push-action@v2
         with:
           build-args: |
+            HOST_ARCH=${{ matrix.host-arch }}
+            TARGET_TRIPLE=${{ matrix.target-triple }}
+            PKG_FETCH_OPTION_a=${{ matrix.target-arch }}
             PKG_FETCH_OPTION_n=node${{ matrix.target-node }}
             PKG_FETCH_OPTION_p=alpine
           context: .
           file: ./Dockerfile.alpine
+          platforms: linux/amd64
           outputs: type=tar,dest=../out.tar
 
       - name: Extract binaries from Docker image
@@ -40,5 +52,5 @@ jobs:
       - uses: actions/upload-artifact@v2
         if: steps.check_file.outputs.EXISTS == 'true'
         with:
-          name: node${{ matrix.target-node }}-alpine-x64
+          name: node${{ matrix.target-node }}-alpine-${{ matrix.target-arch }}
           path: root/pkg-fetch/dist/*

.github/workflows/build-linux.yml

@@ -4,7 +4,7 @@ on:
   workflow_dispatch:
 
 jobs:
-  linux:
+  linux-x64:
     runs-on: ubuntu-20.04
 
     strategy:
@@ -25,6 +25,7 @@ jobs:
             PKG_FETCH_OPTION_n=node${{ matrix.target-node }}
           context: .
           file: ./Dockerfile.linux
+          platforms: linux/amd64
           outputs: type=tar,dest=../out.tar
 
       - name: Extract binaries from Docker image
@@ -41,3 +42,44 @@ jobs:
         with:
           name: node${{ matrix.target-node }}-linux-x64
           path: root/pkg-fetch/dist/*
+
+  linux-arm64:
+    runs-on: ubuntu-20.04
+
+    strategy:
+      fail-fast: false
+      matrix:
+        target-node: [14, 16, 18, 19]
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Build
+        uses: docker/build-push-action@v2
+        with:
+          build-args: |
+            TARGET_TOOLCHAIN_ARCH=aarch64
+            PKG_FETCH_OPTION_a=arm64
+            PKG_FETCH_OPTION_n=node${{ matrix.target-node }}
+          context: .
+          file: ./Dockerfile.linuxcross
+          platforms: linux/amd64
+          outputs: type=tar,dest=../out.tar
+
+      - name: Extract binaries from Docker image
+        run: |
+          tar xvf ../out.tar root/pkg-fetch/dist
+
+      - name: Check if binary is compiled
+        id: check_file
+        run: |
+          (test -f root/pkg-fetch/dist/*.sha256sum && echo ::set-output name=EXISTS::true) || echo ::set-output name=EXISTS::false
+
+      - uses: actions/upload-artifact@v2
+        if: steps.check_file.outputs.EXISTS == 'true'
+        with:
+          name: node${{ matrix.target-node }}-linux-arm64
+          path: root/pkg-fetch/dist/*

.github/workflows/build-linuxstatic.yml

@@ -11,6 +11,17 @@ jobs:
       fail-fast: false
       matrix:
         target-node: [14, 16, 18, 19]
+        target-arch: [x64, arm64, armv7]
+        include:
+          - target-arch: x64
+            target-triple: x86_64-linux-musl
+            host-arch: x86_64
+          - target-arch: arm64
+            target-triple: aarch64-linux-musl
+            host-arch: x86_64
+          - target-arch: armv7
+            target-triple: armv7l-linux-musleabihf
+            host-arch: i686
 
     steps:
       - uses: actions/checkout@v2
@@ -22,10 +33,14 @@ jobs:
         uses: docker/build-push-action@v2
         with:
           build-args: |
+            HOST_ARCH=${{ matrix.host-arch }}
+            TARGET_TRIPLE=${{ matrix.target-triple }}
+            PKG_FETCH_OPTION_a=${{ matrix.target-arch }}
             PKG_FETCH_OPTION_n=node${{ matrix.target-node }}
             PKG_FETCH_OPTION_p=linuxstatic
           context: .
           file: ./Dockerfile.alpine
+          platforms: linux/amd64
           outputs: type=tar,dest=../out.tar
 
       - name: Extract binaries from Docker image
@@ -40,5 +55,5 @@ jobs:
       - uses: actions/upload-artifact@v2
         if: steps.check_file.outputs.EXISTS == 'true'
         with:
-          name: node${{ matrix.target-node }}-linuxstatic-x64
+          name: node${{ matrix.target-node }}-linuxstatic-${{ matrix.target-arch }}
           path: root/pkg-fetch/dist/*

Dockerfile.alpine

@@ -1,21 +1,39 @@
-FROM alpine
+ARG HOST_ARCH=x86_64
+ARG TARGET_TRIPLE=aarch64-linux-musl
 
+FROM muslcc/$HOST_ARCH:$TARGET_TRIPLE
+
+ARG PKG_FETCH_OPTION_a
 ARG PKG_FETCH_OPTION_n
 ARG PKG_FETCH_OPTION_p
 
 USER root:root
 
 WORKDIR /root/pkg-fetch/
 
-RUN apk add --no-cache build-base linux-headers npm pythonispython3 python3 yarn
+RUN apk add --no-cache build-base git linux-headers npm pythonispython3 python3 yarn
 
 # https://gitlab.alpinelinux.org/alpine/aports/-/issues/8626
 ENV CFLAGS=-U_FORTIFY_SOURCE
+ENV CFLAGS_host=-U_FORTIFY_SOURCE
 ENV CXXFLAGS=-U_FORTIFY_SOURCE
-ENV LDFLAGS=-Wl,-no-pie
+ENV CXXFLAGS_host=-U_FORTIFY_SOURCE
+
+ENV CC=/bin/gcc
+ENV CXX=/bin/g++
+ENV AR=/bin/ar
+ENV NM=/bin/nm
+ENV READELF=/bin/readelf
+ENV STRIP=/bin/strip
+
+ENV CC_host=/usr/bin/gcc
+ENV CXX_host=/usr/bin/g++
+ENV AR_host=/usr/bin/ar
+ENV NM_host=/usr/bin/nm
+ENV READELF_host=/usr/bin/readelf
 
 COPY . ./
 
 RUN yarn install
 
-RUN yarn start --node-range $PKG_FETCH_OPTION_n --platform $PKG_FETCH_OPTION_p --output dist
+RUN yarn start --arch $PKG_FETCH_OPTION_a --node-range $PKG_FETCH_OPTION_n --platform $PKG_FETCH_OPTION_p --output dist