Use M1 executor for mac binary builds (#465)

* [skip ci]

.circleci/config.yml

@@ -35,6 +35,7 @@ executors:
   apple-darwin:
     macos:
       xcode: 15.3.0
+    resource_class: macos.m1.medium.gen1
     environment:
       COMPILER_ARCHIVE: cross-x86_64-apple-darwin.tar.gz
 
@@ -114,15 +115,9 @@ jobs:
           command: |
             curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs |
               sh -s -- -y --default-toolchain=1.74.0
-      - run: rustup target add << parameters.target_triplet >>
-      - run:
-          name: Install Cross
-          command: |
-            curl -SsL https://github.com/cross-rs/cross/releases/download/v0.2.5/${COMPILER_ARCHIVE} |
-              tar -xvz -C /tmp
       - run:
           name: Compile binary
-          command: /tmp/cross build --release --target=<< parameters.target_triplet >>
+          command: ./scripts/compile_binary.sh << parameters.target_triplet >>
       - run:
           name: Archive and compress binary artifact # only the file, not the whole dir structure
           command: tar -czvf << parameters.archive_path >> --directory target/<< parameters.target_triplet >>/release starknet-devnet

scripts/compile_binary.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+
+set -euo pipefail
+
+CROSS_VERSION="v0.2.5"
+
+if [ $# != 1 ]; then
+    echo "Error: $0 <TARGET>"
+    exit 1
+fi
+TARGET="$1"
+
+kernel_name=$(uname -s)
+case "$kernel_name" in
+Darwin*)
+    # on mac (for apple-darwin targets), rely on host compiler's targets
+    rustup target add "$TARGET"
+    compiler_command="cargo"
+    ;;
+Linux*)
+    # on linux, rely on cross compiler
+    download_url="https://github.com/cross-rs/cross/releases/download/${CROSS_VERSION}/cross-x86_64-unknown-linux-gnu.tar.gz"
+    curl -SsL "$download_url" |
+        tar -xvz -C /tmp
+    compiler_command="/tmp/cross"
+    ;;
+*)
+    echo "Unsupported kernel: $kernel_name"
+    exit 1
+    ;;
+esac
+
+"$compiler_command" build --release --target="$TARGET"

scripts/install_foundry.sh

@@ -13,7 +13,7 @@ if [ -n "$CIRCLE_BRANCH" ]; then
 fi
 
 echo "Installing foundry"
-foundryup --version  nightly-5b7e4cb3c882b28f3c32ba580de27ce7381f415a
+foundryup --version nightly-5b7e4cb3c882b28f3c32ba580de27ce7381f415a
 
 # assert it works
 anvil --version