From 5100e046f60c7b966b81194e8f7e92979df3db52 Mon Sep 17 00:00:00 2001
From: Joshua Coles <me@joshuacoles.me>
Date: Mon, 24 Mar 2025 08:53:14 +0000
Subject: [PATCH] Setup for building

---
 .github/workflows/gem.yml |  42 ++
 .gitignore                |   5 +
 Cargo.lock                | 970 ++++++++++++++++++++++++++++++++++++++
 Cargo.toml                |   3 +
 Rakefile                  |  17 +-
 ext/mcp/Cargo.toml        |   6 +-
 mcp.gemspec               |   2 +-
 7 files changed, 1032 insertions(+), 13 deletions(-)
 create mode 100644 .github/workflows/gem.yml
 create mode 100644 Cargo.lock
 create mode 100644 Cargo.toml

diff --git a/.github/workflows/gem.yml b/.github/workflows/gem.yml
new file mode 100644
index 0000000..29b264c
--- /dev/null
+++ b/.github/workflows/gem.yml
@@ -0,0 +1,42 @@
+name: Gem
+
+on:
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  native:
+    name: Build native gems
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        ruby-platform:
+          - x86_64-linux
+#          - x86_64-linux-musl
+          - aarch64-linux
+#          - x86_64-darwin
+          - arm64-darwin
+#          - x64-mingw32
+#          - x64-mingw-ucrt
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: oxidize-rb/actions/setup-ruby-and-rust@main
+        with:
+          ruby-version: "3.2"
+          bundler-cache: false
+          cargo-cache: true
+          cargo-vendor: true
+          cache-version: v0-${{ matrix.ruby-platform }}
+
+      - uses: oxidize-rb/cross-gem-action@main
+        with:
+          platform: ${{ matrix.ruby-platform }}
+          ruby-versions: "3.3,3.4"
+          setup: |
+            ruby -e 'exit Gem::Version.new(Gem::VERSION) < "3.3.26" ? 0 : 1' && gem update --system 3.3.26
+            bundle
diff --git a/.gitignore b/.gitignore
index 9e43e54..be089d8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,3 +14,8 @@ mkmf.log
 
 # rspec failure tracking
 .rspec_status
+
+# Added by cargo
+
+/target
+*.gem
diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..7380928
--- /dev/null
+++ b/Cargo.lock
@@ -0,0 +1,970 @@
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diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..f965306
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,3 @@
+[workspace]
+members = ["ext/mcp"]
+resolver = "2"
diff --git a/Rakefile b/Rakefile
index 9168292..f2b7c49 100644
--- a/Rakefile
+++ b/Rakefile
@@ -1,20 +1,23 @@
 # frozen_string_literal: true
 
 require "bundler/gem_tasks"
-require "rspec/core/rake_task"
+# require "rspec/core/rake_task"
+# require "rb_sys/toolchain_info"
+# require "standard/rake"
+require "rb_sys/extensiontask"
+# require "rake/extensiontask"
 
-RSpec::Core::RakeTask.new(:spec)
-
-require "standard/rake"
-
-require "rake/extensiontask"
+# RSpec::Core::RakeTask.new(:spec)
 
 task build: :compile
 
 GEMSPEC = Gem::Specification.load("mcp.gemspec")
 
-Rake::ExtensionTask.new("mcp", GEMSPEC) do |ext|
+RbSys::ExtensionTask.new("mcp", GEMSPEC) do |ext|
   ext.lib_dir = "lib/mcp"
+
+  # If you want to use `rb-sys-dock` for cross-compilation:
+  ext.cross_compile = true
 end
 
 task default: %i[clobber compile spec standard]
diff --git a/ext/mcp/Cargo.toml b/ext/mcp/Cargo.toml
index 0d6e11c..bf99570 100644
--- a/ext/mcp/Cargo.toml
+++ b/ext/mcp/Cargo.toml
@@ -3,16 +3,12 @@ name = "mcp"
 version = "0.1.0"
 edition = "2021"
 
-[[bin]]
-name = "internal-test"
-path = "src/internal-test.rs"
-
 [lib]
 crate-type = ["cdylib"]
 
 [dependencies]
 jsonrpsee = { version = "0.24.8", features = ["async-client", "client-core", "tracing"] }
-magnus = { version = "0.7", features = ["default"] }
+magnus = { version = "0.7", default-features = false }
 tokio = { version = "1.44.1", features = ["full"] }
 anyhow = "1.0.97"
 tracing = "0.1.41"
diff --git a/mcp.gemspec b/mcp.gemspec
index 28def4d..41ed9c2 100644
--- a/mcp.gemspec
+++ b/mcp.gemspec
@@ -12,7 +12,7 @@ Gem::Specification.new do |spec|
   # spec.description = "TODO: Write a longer description or delete this line."
   # spec.homepage = "TODO: Put your gem's website or public repo URL here."
   spec.license = "MIT"
-  spec.required_ruby_version = ">= 3.1.0"
+  spec.required_ruby_version = ">= 3.3.0"
 
   # spec.metadata["allowed_push_host"] = "TODO: Set to your gem server 'https://example.com'"
   #