Only use musl on x64 linux

Author: ChadKillingsworth

.github/workflows/build.yml

@@ -205,36 +205,6 @@ jobs:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # 4.2.2
         with:
           ref: ${{ inputs.release-tag || '' }}
-      - name: Checkout musl
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # 4.2.2
-        with:
-          repository: kraj/musl
-          ref: c47ad25ea3b484e10326f933e927c0bc8cded3da # patched 1.2.5 version
-          path: musl
-          clean: false
-      - name: Install musl
-        run: |
-          # See https://www.graalvm.org/latest/reference-manual/native-image/guides/build-static-executables/
-          # Build musl from source
-          pushd musl
-          ./configure --prefix=$MUSL_HOME --static
-          sudo make && make install
-          popd
-
-          # Install a symlink for use by native-image
-          ln -s $MUSL_HOME/bin/musl-gcc $MUSL_HOME/bin/x86_64-linux-musl-gcc
-
-          # Extend the system path and confirm that musl is available by printing its version
-          export PATH="$MUSL_HOME/bin:$PATH"
-          x86_64-linux-musl-gcc --version
-
-          # Build zlib with musl from source and install into the MUSL_HOME directory
-          curl -O https://zlib.net/fossils/zlib-1.2.13.tar.gz
-          tar -xzvf zlib-1.2.13.tar.gz
-          pushd zlib-1.2.13
-          CC=musl-gcc ./configure --prefix=$MUSL_HOME --static
-          make && make install
-          popd
       - name: Use Node.js ${{ env.NODE_VERSION }}
         uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # 4.4.0
         with:
@@ -275,7 +245,6 @@ jobs:
       - name: Build image
         working-directory: packages/google-closure-compiler-linux-arm64
         run: |
-          export PATH="$MUSL_HOME/bin:$PATH"
           cp ../google-closure-compiler-java/compiler.jar compiler.jar
           yarn run build
       - name: Tests

build-scripts/graal.js

@@ -65,7 +65,10 @@ switch (process.platform) {
     // On linux, statically link all libraries. Allows usage on systems
     // which are missing or have incompatible versions of GLIBC.
     // See https://www.graalvm.org/latest/reference-manual/native-image/guides/build-static-executables/
-    NATIVE_IMAGE_BUILD_ARGS.unshift('--static', '--libc=musl');
+    if (process.arch !== 'arm64') {
+      NATIVE_IMAGE_BUILD_ARGS.unshift('--libc=musl');
+    }
+    NATIVE_IMAGE_BUILD_ARGS.unshift('--static');
     break;
 }