arm64-linux binaries are now available for all releases

.circleci/config.yml

diff --git a/.circleci/config.yml b/.circleci/config.yml
index 281f32f..cea7e0e 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -214,47 +214,16 @@
     steps:
       - checkout
       - run:
-          name: check if emscripten-releases-tags.json has changed
-          command: |
-            CHANGED_FILES=$(git diff --name-only <<pipeline.git.base_revision>>..<<pipeline.git.revision>>)
-            if [[ ! $CHANGED_FILES =~ "emscripten-releases-tags.json" ]]; then
-              echo "emscripten-releases-tags.json has not changed, skipping build and publish"
-              circleci-agent step halt
-            fi
-      - run:
-          name: extract latest emscripten arm64 linux version
-          command: |
-            ARM64_VERSION=$(grep -oP '(?<="latest-arm64-linux": ")[^"]*' emscripten-releases-tags.json)
-            ARM64_IMAGE_TAG=${ARM64_VERSION}-arm64
-            echo "export ARM64_VERSION=$ARM64_VERSION" >> $BASH_ENV
-            echo "export ARM64_IMAGE_TAG=$ARM64_IMAGE_TAG" >> $BASH_ENV
-            echo "ARM64_VERSION=$ARM64_VERSION"
-            echo "ARM64_IMAGE_TAG=$ARM64_IMAGE_TAG"
-      - run:
-          name: check if docker image already exists
-          command: |
-            if [ -z "$ARM64_VERSION" ]; then
-              echo "ARM64_VERSION is empty, skipping publish"
-              circleci-agent step halt
-              exit 0
-            fi
-            DOCKER_IMAGE_EXISTS=$(curl -s -o /dev/null -w "%{http_code}" https://hub.docker.com/v2/repositories/emscripten/emsdk/tags/$ARM64_IMAGE_TAG)
-            if [ "$DOCKER_IMAGE_EXISTS" = "200" ]; then
-              echo "Docker image: $ARM64_VERSION"
-              echo "Docker image already exists, skipping build and publish"
-              circleci-agent step halt
-            fi
-      - run:
           name: build
-          command: make -C ./docker version=${ARM64_VERSION} build
+          command: make -C ./docker version=${CIRCLE_TAG} build
       - run:
           name: test
-          command: make -C ./docker version=${ARM64_VERSION} test
+          command: make -C ./docker version=${CIRCLE_TAG} test
       - run:
           name: push image
           command: |
             docker login -u "$DOCKER_USER" -p "$DOCKER_PASS"
-            make -C ./docker version=${ARM64_VERSION} alias=${ARM64_IMAGE_TAG} only_alias=true push
+            make -C ./docker version=${CIRCLE_TAG} alias=${CIRCLE_TAG}-arm64 only_alias=true push
 
   test-bazel-linux:
     executor: bionic
@@ -341,7 +310,9 @@
       - publish-docker-image-arm64:
           filters:
             branches:
-              only: main
+              ignore: /.*/
+            tags:
+              only: /.*/
   test-bazel-linux:
     jobs:
       - test-bazel-linux

emscripten-releases-tags.json

diff --git a/emscripten-releases-tags.json b/emscripten-releases-tags.json
index 5885520..51e9104 100644
--- a/emscripten-releases-tags.json
+++ b/emscripten-releases-tags.json
@@ -2,7 +2,7 @@
   "aliases": {
     "latest": "3.1.57",
     "latest-sdk": "latest",
-    "latest-arm64-linux": "3.1.47",
+    "latest-arm64-linux": "latest",
     "latest-64bit": "latest",
     "sdk-latest-64bit": "latest",
     "latest-upstream": "latest",

emsdk.py

diff --git a/emsdk.py b/emsdk.py
index 1983287..9eccfb5 100644
--- a/emsdk.py
+++ b/emsdk.py
@@ -2040,9 +2040,6 @@
 
 def resolve_sdk_aliases(name, verbose=False):
   releases_info = load_releases_info()
-  if name == 'latest' and LINUX and ARCH == 'arm64':
-    errlog("WARNING: 'latest' on arm64-linux may be slightly behind other architectures")
-    name = 'latest-arm64-linux'
   while name in releases_info['aliases']:
     if verbose:
       print("Resolving SDK alias '%s' to '%s'" % (name, releases_info['aliases'][name]))

scripts/update_linux_arm64.sh

diff --git a/scripts/update_linux_arm64.sh b/scripts/update_linux_arm64.sh
deleted file mode 100755
index 097700c..0000000
--- a/scripts/update_linux_arm64.sh
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/bin/bash
-# Script for updating the linux-arm64 release
-#
-# Takes as stdin the JSON string generated by the S3 bucket update when
-# amazon produces a new build. e.g.
-# {"Records":[{"eventVersion":"2.1","eventSource":"aws:s3","awsRegion":"us-west-2","eventTime":"2023-08-23T19:12:29.218Z","eventName":"ObjectCreated:CompleteMultipartUpload","userIdentity":{"principalId":"AWS:AROAZNAVTCTIWSHR6WFTE:i-0124c978819146a2f"},"requestParameters":{"sourceIPAddress":"35.90.239.236"},"responseElements":{"x-amz-request-id":"3SDMWYMG4BN47DCD","x-amz-id-2":"0mRaqwIIZI8ob1B7TmTSd/s0lXxST73ktgGm94MjKj2bnflqD1zCjbh2LeMIYYPvvfgQu0Ocrlev4nYmiOmS9wR0M/lvpCQz"},"s3":{"s3SchemaVersion":"1.0","configurationId":"arn:aws:cloudformation:us-west-2:646437868753:stack/EmscriptenArm64BuilderStack/eb5d5760-ee9a-11ec-a790-06738944b93b--3752220361625282518","bucket":{"name":"emscripten-arm64-4484191c","ownerIdentity":{"principalId":"A2IEUDOSUKZVHO"},"arn":"arn:aws:s3:::emscripten-arm64-4484191c"},"object":{"key":"emscripten-install-3.1.45-linux-arm64.tbz2","size":247058408,"eTag":"bb7f6835c7900deee6e7881a352ab48c-30","sequencer":"0064E65A1BC2C23A2E"}}}]}
-
-set -e
-
-if [ $# -ne 1 ]; then
-  echo "Please specify a single argument which is an emsdk version (e.g. 3.1.45)"
-  exit
-fi
-
-VERSION=$1
-SHA=$(jq -r ".releases.\"${VERSION}\"" emscripten-releases-tags.json)
-URL=$(jq -r '.Records[0] | "https://\(.s3.bucket.name).s3.\(.awsRegion).amazonaws.com/\(.s3.object.key)"')
-
-wget $URL -O arm64.tar.xz
-gsutil cp -n arm64.tar.xz gs://webassembly/emscripten-releases-builds/linux/${SHA}/wasm-binaries-arm64.tar.xz
-sed -i "s/\"latest-arm64-linux\": \".*\"/\"latest-arm64-linux\": \"$VERSION\"/" emscripten-releases-tags.json
-
-echo "done"