Add support for arm runners

Author: shivammathur

.github/workflows/ci.yml

@@ -5,35 +5,61 @@ on:
 jobs:
   build-php:
     if: "!contains(github.event.head_commit.message, 'skip-build-php')"
-    name: Build PHP ${{ matrix.php-versions }}
-    runs-on: ubuntu-latest
+    name: Build PHP ${{ matrix.php-versions }} on ${{ matrix.containers }}
+    runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
       matrix:
-        php-versions: [5.3, 5.4, 5.5]
+        include:
+          - php-versions: 5.3
+            containers: ubuntu:trusty
+            arch-suffix: ''
+            os: ubuntu-24.04
+          - php-versions: 5.4
+            containers: ubuntu:trusty
+            arch-suffix: ''
+            os: ubuntu-24.04
+          - php-versions: 5.5
+            containers: ubuntu:trusty
+            arch-suffix: ''
+            os: ubuntu-24.04
+          - php-versions: 5.3
+            containers: arm64v8/ubuntu:trusty
+            arch-suffix: '-arm64'
+            os: ubuntu-24.04-arm
+          - php-versions: 5.4
+            containers: arm64v8/ubuntu:trusty
+            arch-suffix: '-arm64'
+            os: ubuntu-24.04-arm
+          - php-versions: 5.5
+            containers: arm64v8/ubuntu:trusty
+            arch-suffix: '-arm64'
+            os: ubuntu-24.04-arm
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v1
 
       - name: Cache Docker layers
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: /tmp/.buildx-cache
-          key: ${{ runner.os }}-docker-php-${{ matrix.php-versions }}-${{ github.run_id }}-${{ github.run_number }}
-          restore-keys: ${{ runner.os }}-docker-php-${{ matrix.php-versions }}
+          key: ${{ runner.os }}-docker-php-${{ matrix.php-versions }}${{ matrix.arch-suffix }}-${{ matrix.os }}-${{ github.run_id }}-${{ github.run_number }}
+          restore-keys: ${{ runner.os }}-docker-php-${{ matrix.php-versions }}${{ matrix.arch-suffix }}-${{ matrix.os }}
 
       - name: Build
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v6
         with:
           context: .
-          tags: php-${{ matrix.php-versions }}
-          build-args: PHP_VERSION=${{ matrix.php-versions }}
+          tags: php-${{ matrix.php-versions }}${{ matrix.arch-suffix }}
+          build-args: |
+            PHP_VERSION=${{ matrix.php-versions }}
+            UBUNTU_VERSION=${{ matrix.containers }}
           cache-from: type=local,src=/tmp/.buildx-cache
           cache-to: type=local,dest=/tmp/.buildx-cache-new
-          outputs: type=docker,dest=/tmp/php-${{ matrix.php-versions }}.tar
+          outputs: type=docker,dest=/tmp/php-${{ matrix.php-versions }}${{ matrix.arch-suffix }}.tar
 
       # https://github.com/docker/build-push-action/issues/252
       - name: Move build cache
@@ -45,10 +71,10 @@ jobs:
         env:
           PHP_VERSION: ${{ matrix.php-versions }}
         run: |
-          docker load --input /tmp/php-$PHP_VERSION.tar
-          docker run --name=php-$PHP_VERSION php-$PHP_VERSION sh -c exit
+          docker load --input /tmp/php-$PHP_VERSION${{ matrix.arch-suffix }}.tar
+          docker run --name=php-$PHP_VERSION${{ matrix.arch-suffix }} php-$PHP_VERSION${{ matrix.arch-suffix }} sh -c exit
           sudo chmod 777 /usr/local
-          docker cp php-$PHP_VERSION:/usr/local/php /usr/local/php
+          docker cp php-$PHP_VERSION${{ matrix.arch-suffix }}:/usr/local/php /usr/local/php
 
       - name: Package and ship artifact to releases
         run: bash scripts/build.sh ship
@@ -60,10 +86,10 @@ jobs:
           USER: ${{ github.repository_owner }}
 
       - name: Upload artifact to workflow
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
-          name: php${{ matrix.php-versions }}
-          path: ${{ github.workspace }}/php-${{ matrix.php-versions }}-build.tar.zst
+          name: php${{ matrix.php-versions }}${{ matrix.arch-suffix }}
+          path: ${{ github.workspace }}/php-${{ matrix.php-versions }}-build${{ matrix.arch-suffix }}.tar.zst
   test:
     needs: build-php
     if: ${{ always() }}
@@ -72,17 +98,19 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        operating-system: [ubuntu-24.04, ubuntu-22.04, ubuntu-20.04]
-        php-versions: ['5.3', '5.4', '5.5']
+        php-versions: [5.3, 5.4, 5.5]
+        operating-system: [ubuntu-24.04, ubuntu-22.04, ubuntu-20.04, ubuntu-22.04-arm, ubuntu-24.04-arm]
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Stage PHP
         run: |
           bash scripts/version-files.sh ${{ matrix.php-versions }}
           bash scripts/stage.sh ${{ matrix.php-versions }}
-          gh release download -p 'php-${{ matrix.php-versions }}-build.tar.zst' -D php-${{ matrix.php-versions }}
+          arch="$(arch)"
+          [[ "$arch" = "arm64" || "$arch" = "aarch64" ]] && arch_suffix="-arm64" || arch_suffix=""
+          gh release download -p "php-${{ matrix.php-versions }}-build$arch_suffix.tar.zst" -D php-${{ matrix.php-versions }}
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
@@ -126,14 +154,15 @@ jobs:
     name: Update dist
     if: "!contains(github.event.head_commit.message, 'skip-release')"
     needs: [build-php, test]
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
       matrix:
         php-versions: ['5.3', '5.4', '5.5']
+        os: [ubuntu-24.04, ubuntu-24.04-arm]
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Add ZSTD
         env:
           REPO: ${{ github.repository }}
@@ -145,29 +174,32 @@ jobs:
           mkdir builds
           bash scripts/version-files.sh "$PHP_VERSION"
           bash scripts/stage.sh "$PHP_VERSION"
-          gh release download -p php-"$PHP_VERSION"-build.tar.zst -D php-"$PHP_VERSION"
-          sudo XZ_OPT=-e9 tar cfJ php-"$PHP_VERSION".tar.xz php-"$PHP_VERSION"
-          sudo tar cf - php-"$PHP_VERSION" | zstd -22 -T0 --ultra > php-"$PHP_VERSION".tar.zst
-          mv php-"$PHP_VERSION".tar.* ./builds/
+          arch="$(arch)"
+          [[ "$arch" = "arm64" || "$arch" = "aarch64" ]] && arch_suffix="-arm64" || arch_suffix=""
+          gh release download -p php-"$PHP_VERSION"-build"$arch_suffix".tar.zst -D php-"$PHP_VERSION"
+          sudo XZ_OPT=-e9 tar cfJ php-"$PHP_VERSION$arch_suffix".tar.xz php-"$PHP_VERSION"
+          sudo tar cf - php-"$PHP_VERSION" | zstd -22 -T0 --ultra > php-"$PHP_VERSION$arch_suffix".tar.zst
+          mv php-"$PHP_VERSION$arch_suffix".tar.* ./builds/
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           PHP_VERSION: ${{ matrix.php-versions }}
       - name: Upload Artifact
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
-          name: builds
+          name: builds-${{ matrix.php-versions }}-${{ matrix.os }}
           path: builds
   release:
     runs-on: ubuntu-latest
     if: "!contains(github.event.head_commit.message, 'skip-release')"
     needs: [build-php, test, package]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: mkdir builds
-      - uses: actions/download-artifact@v2
+      - uses: actions/download-artifact@v4
         with:
-          name: builds
+          pattern: builds-*
           path: builds
+          merge-multiple: true
       - name: Release
         run: |
           set -x

Dockerfile

@@ -1,6 +1,6 @@
-ARG UBUNTU_VERSION=trusty
+ARG UBUNTU_VERSION=ubuntu:trusty
 ARG PHP_VERSION=5.3
-FROM ubuntu:$UBUNTU_VERSION AS base
+FROM $UBUNTU_VERSION AS base
 
 ENV DEBIAN_FRONTEND=noninteractive
 ENV LC_ALL=C.UTF-8
@@ -15,18 +15,19 @@ RUN apt-get update && apt-get install -y wget ca-certificates \
 FROM base AS deps
 RUN apt-get update && apt-get install -y --no-install-recommends sudo curl software-properties-common
 RUN add-apt-repository ppa:ubuntu-toolchain-r/test
-RUN apt-get update && apt-get install -y --no-install-recommends apache2-mpm-prefork apache2-dev build-essential automake autoconf bison chrpath dpkg-dev flex bzip2 git m4 make libstdc++6-4.7-dev gcc-4.7 g++-4.7 gettext expect imagemagick libmagickwand-dev locales language-pack-de re2c mysql-server postgresql pkg-config libc-client2007e-dev libcurl4-gnutls-dev libacl1-dev libapache2-mod-php5 libapr1-dev libasn1-8-heimdal libattr1-dev libblkid1 libbz2-dev libc6 libcap2 libc-bin libclass-isa-perl libcomerr2 libdb-dev libdbus-1-3 libdebian-installer4 libdrm2 libdrm-intel1 libdrm-nouveau2 libdrm-radeon1 libevent-dev libexpat1-dev libenchant-dev libffi-dev libfreetype6-dev libgcc1 libgcrypt11-dev libgearman-dev libqdbm-dev libglib2.0-0 libgnutls-dev libgpg-error0 libgssapi3-heimdal libgssapi-krb5-2 libgmp-dev libhcrypto4-heimdal libheimbase1-heimdal libheimntlm0-heimdal libhx509-5-heimdal libidn11-dev libk5crypto3 libkeyutils1 libklibc libkrb5-26-heimdal libkrb5-dev libkrb5support0 libldb-dev libldap2-dev libltdl-dev liblzma-dev libmagic-dev libmount-dev libonig-dev libmysqlclient-dev libncurses5-dev libncursesw5 libnewt-dev libnih-dev libnih-dbus1 libodbc1 libp11-kit0 libpam0g libpam-modules libpam-modules-bin libpciaccess0 libpcre3-dev libplymouth-dev libpng12-dev libjpeg-dev libmcrypt-dev libmhash-dev libpspell-dev libpthread-stubs0-dev libpq-dev libreadline-dev librecode-dev libroken18-heimdal libsasl2-dev libselinux1-dev libslang2-dev libsqlite0-dev libsqlite3-dev libssl-dev libswitch-perl libsybdb5 libtasn1-6 libtextwrap-dev libtidy-dev libtinfo-dev libudev-dev libuuid1 libwind0-heimdal libxml2-dev libxpm-dev libxslt1-dev libzip-dev unixodbc-dev zlib1g
+RUN apt-get update && apt-get install -y --no-install-recommends apache2-mpm-prefork apache2-dev build-essential automake autoconf bison chrpath dpkg-dev flex bzip2 git m4 make libstdc++6-4.7-dev gcc-4.7 g++-4.7 gettext expect imagemagick libmagickwand-dev locales language-pack-de re2c mysql-server postgresql pkg-config libc-client2007e-dev libcurl4-gnutls-dev libacl1-dev libapache2-mod-php5 libapr1-dev libasn1-8-heimdal libattr1-dev libblkid1 libbz2-dev libc6 libcap2 libc-bin libclass-isa-perl libcomerr2 libdb-dev libdbus-1-3 libdebian-installer4 libevent-dev libexpat1-dev libenchant-dev libffi-dev libfreetype6-dev libgcc1 libgcrypt11-dev libgearman-dev libqdbm-dev libglib2.0-0 libgnutls-dev libgpg-error0 libgssapi3-heimdal libgssapi-krb5-2 libgmp-dev libhcrypto4-heimdal libheimbase1-heimdal libheimntlm0-heimdal libhx509-5-heimdal libidn11-dev libk5crypto3 libkeyutils1 libklibc libkrb5-26-heimdal libkrb5-dev libkrb5support0 libldb-dev libldap2-dev libltdl-dev liblzma-dev libmagic-dev libmount-dev libonig-dev libmysqlclient-dev libncurses5-dev libncursesw5 libnewt-dev libnih-dev libnih-dbus1 libodbc1 libp11-kit0 libpam0g libpam-modules libpam-modules-bin libpciaccess0 libpcre3-dev libplymouth-dev libpng12-dev libjpeg-dev libmcrypt-dev libmhash-dev libpspell-dev libpthread-stubs0-dev libpq-dev libreadline-dev librecode-dev libroken18-heimdal libsasl2-dev libselinux1-dev libslang2-dev libsqlite0-dev libsqlite3-dev libssl-dev libswitch-perl libsybdb5 libtasn1-6 libtextwrap-dev libtidy-dev libtinfo-dev libudev-dev libuuid1 libwind0-heimdal libxml2-dev libxpm-dev libxslt1-dev libzip-dev unixodbc-dev zlib1g
 RUN set -x \
+    && arch="$(uname -m)" \
 	&& sed -i '/^mozilla\/DST_Root_CA_X3/s/^/!/' /etc/ca-certificates.conf \
 	&& update-ca-certificates -f \
 	&& update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.7 4 \
 	&& update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-4.7 4 \
-	&& find /usr/lib/x86_64-linux-gnu -maxdepth 1 -name "*.so" -printf "%f\n" | xargs -I@ ln -sf /usr/lib/x86_64-linux-gnu/@ /usr/lib/@ \
-	&& ln -sf /usr/lib/libc-client.so.2007e.0 /usr/lib/x86_64-linux-gnu/libc-client.a \
+	&& find /usr/lib/"$arch"-linux-gnu -maxdepth 1 -name "*.so" -printf "%f\n" | xargs -I@ ln -sf /usr/lib/"$arch"-linux-gnu/@ /usr/lib/@ \
+	&& ln -sf /usr/lib/libc-client.so.2007e.0 /usr/lib/"$arch"-linux-gnu/libc-client.a \
 	&& mkdir -p /usr/c-client/ /usr/include/freetype2/freetype \
 	&& ln -sf /usr/lib/libc-client.so.2007e.0 /usr/c-client/libc-client.a \
 	&& ln -sf /usr/include/qdbm/* /usr/include/ \
-	&& ln -sf /usr/include/x86_64-linux-gnu/gmp.h /usr/include/gmp.h \
+	&& ln -sf /usr/include/"$arch"-linux-gnu/gmp.h /usr/include/gmp.h \
 	&& ln -sf /usr/include/freetype2/freetype.h /usr/include/freetype2/freetype/freetype.h \
 	&& exit 0