setup rustler precompiled

.github/workflows/elixir.yml

@@ -5,6 +5,10 @@
 
 name: Elixir CI
 
+env:
+  MIX_ENV: test
+  RUSTLER_PRECOMPILATION_YEX_BUILD: "true"
+
 on:
   push:
     branches: [ "main" ]

.github/workflows/release.yml

@@ -0,0 +1,95 @@
+name: Build precompiled NIFs
+
+on:
+  push:
+    branches:
+      - main
+      - precompiled
+    tags:
+      - '*'
+
+jobs:
+  build_release:
+    name: NIF ${{ matrix.nif }} - ${{ matrix.job.target }} (${{ matrix.job.os }})
+    runs-on: ${{ matrix.job.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        nif: ["2.16", "2.15"]
+        job:
+          - { target: arm-unknown-linux-gnueabihf , os: ubuntu-20.04 , use-cross: true }
+          - { target: aarch64-unknown-linux-gnu   , os: ubuntu-20.04 , use-cross: true }
+          - { target: aarch64-unknown-linux-musl  , os: ubuntu-20.04 , use-cross: true }
+          - { target: aarch64-apple-darwin        , os: macos-12      }
+          - { target: riscv64gc-unknown-linux-gnu , os: ubuntu-20.04 , use-cross: true }
+          - { target: x86_64-apple-darwin         , os: macos-12      }
+          - { target: x86_64-unknown-linux-gnu    , os: ubuntu-20.04  }
+          - { target: x86_64-unknown-linux-musl   , os: ubuntu-20.04 , use-cross: true }
+          - { target: x86_64-pc-windows-gnu       , os: windows-2019  }
+          - { target: x86_64-pc-windows-msvc      , os: windows-2019  }
+
+    steps:
+    - name: Checkout source code
+      uses: actions/checkout@v3
+
+    - name: Extract project version
+      shell: bash
+      run: |
+        # Get the project version from mix.exs
+        echo "PROJECT_VERSION=$(sed -n 's/^  @version "\(.*\)"/\1/p' mix.exs | head -n1)" >> $GITHUB_ENV
+
+    - name: Install Rust toolchain
+      uses: dtolnay/rust-toolchain@stable
+      with:
+        toolchain: stable
+        target: ${{ matrix.job.target }}
+
+    - name: Build the project
+      id: build-crate
+      uses: philss/[email protected]
+      with:
+        project-name: yex
+        project-version: ${{ env.PROJECT_VERSION }}
+        target: ${{ matrix.job.target }}
+        nif-version: ${{ matrix.nif }}
+        use-cross: ${{ matrix.job.use-cross }}
+        project-dir: "native/yex"
+
+    - name: Artifact upload
+      uses: actions/upload-artifact@v3
+      with:
+        name: ${{ steps.build-crate.outputs.file-name }}
+        path: ${{ steps.build-crate.outputs.file-path }}
+
+    - name: Publish archives and packages
+      uses: softprops/action-gh-release@v1
+      with:
+        files: |
+          ${{ steps.build-crate.outputs.file-path }}
+      if: startsWith(github.ref, 'refs/tags/')
+
+  publish:
+    runs-on: ubuntu-latest
+    needs: build_release
+    if: startsWith(github.ref, 'refs/tags/')
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v4
+      - name: Set up Elixir
+        uses: erlef/setup-beam@v1
+        with:
+          elixir-version: '1.13.4' # Define the elixir version [required]
+          otp-version: '25.3' # Define the OTP version [required]
+      - name: Install dependencies
+        run: |
+          mix deps.get
+          # workaround error for metadata about current target for the module Mediasoup.Nif is not available.
+          mix compile --force  || true
+
+      - name: download checksum files
+        run: mix rustler_precompiled.download Mediasoup.Nif --all
+
+      - name: publish to hex
+        run: mix hex.publish --yes
+        env:
+          HEX_API_KEY: ${{ secrets.HEX_API_KEY }}

lib/nif.ex

@@ -1,5 +1,15 @@
 defmodule Yex.Nif do
-  use Rustler, otp_app: :y_ex, crate: "yex"
+
+  version = Mix.Project.config()[:version]
+
+  use RustlerPrecompiled,
+    otp_app: :y_ex,
+    crate: "yex",
+    base_url:
+      "https://github.com/satoren/y_ex/releases/download/v#{version}",
+    force_build: System.get_env("RUSTLER_PRECOMPILATION_YEX_BUILD") in ["1", "true"],
+    version: version
+
 
   def doc_new(), do: :erlang.nif_error(:nif_not_loaded)
   def doc_with_options(_option), do: :erlang.nif_error(:nif_not_loaded)

mix.exs

@@ -1,7 +1,7 @@
 defmodule Yex.MixProject do
   use Mix.Project
 
-  @version "0.0.1"
+  @version "0.0.2"
   @repo "https://github.com/satoren/y_ex"
 
   @description """
@@ -17,7 +17,9 @@ defmodule Yex.MixProject do
       package: package(),
       name: "y_ex",
       description: @description,
-      deps: deps()
+      deps: deps(),
+      source_url: @repo,
+      homepage_url: @repo
     ]
   end
 
@@ -38,6 +40,7 @@ defmodule Yex.MixProject do
         "priv",
         "native",
         "README.md",
+        "checksum-*.exs",
         "mix.exs"
       ],
       exclude_files: ["test", "native/target", "native/*.so"]
@@ -46,7 +49,8 @@ defmodule Yex.MixProject do
 
   defp deps do
     [
-      {:rustler, "~> 0.33.0"},
+      {:rustler, ">= 0.0.0", optional: true},
+      {:rustler_precompiled, "~> 0.7"},
       {:ex_doc, "~> 0.29", only: :dev, runtime: false}
     ]
   end

mix.lock

@@ -1,4 +1,5 @@
 %{
+  "castore": {:hex, :castore, "1.0.8", "dedcf20ea746694647f883590b82d9e96014057aff1d44d03ec90f36a5c0dc6e", [:mix], [], "hexpm", "0b2b66d2ee742cb1d9cb8c8be3b43c3a70ee8651f37b75a8b982e036752983f1"},
   "earmark_parser": {:hex, :earmark_parser, "1.4.41", "ab34711c9dc6212dda44fcd20ecb87ac3f3fce6f0ca2f28d4a00e4154f8cd599", [:mix], [], "hexpm", "a81a04c7e34b6617c2792e291b5a2e57ab316365c2644ddc553bb9ed863ebefa"},
   "ex_doc": {:hex, :ex_doc, "0.34.2", "13eedf3844ccdce25cfd837b99bea9ad92c4e511233199440488d217c92571e8", [:mix], [{:earmark_parser, "~> 1.4.39", [hex: :earmark_parser, repo: "hexpm", optional: false]}, {:makeup_c, ">= 0.1.0", [hex: :makeup_c, repo: "hexpm", optional: true]}, {:makeup_elixir, "~> 0.14 or ~> 1.0", [hex: :makeup_elixir, repo: "hexpm", optional: false]}, {:makeup_erlang, "~> 0.1 or ~> 1.0", [hex: :makeup_erlang, repo: "hexpm", optional: false]}, {:makeup_html, ">= 0.1.0", [hex: :makeup_html, repo: "hexpm", optional: true]}], "hexpm", "5ce5f16b41208a50106afed3de6a2ed34f4acfd65715b82a0b84b49d995f95c1"},
   "jason": {:hex, :jason, "1.4.3", "d3f984eeb96fe53b85d20e0b049f03e57d075b5acda3ac8d465c969a2536c17b", [:mix], [{:decimal, "~> 1.0 or ~> 2.0", [hex: :decimal, repo: "hexpm", optional: true]}], "hexpm", "9a90e868927f7c777689baa16d86f4d0e086d968db5c05d917ccff6d443e58a3"},
@@ -7,5 +8,6 @@
   "makeup_erlang": {:hex, :makeup_erlang, "1.0.1", "c7f58c120b2b5aa5fd80d540a89fdf866ed42f1f3994e4fe189abebeab610839", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}], "hexpm", "8a89a1eeccc2d798d6ea15496a6e4870b75e014d1af514b1b71fa33134f57814"},
   "nimble_parsec": {:hex, :nimble_parsec, "1.4.0", "51f9b613ea62cfa97b25ccc2c1b4216e81df970acd8e16e8d1bdc58fef21370d", [:mix], [], "hexpm", "9c565862810fb383e9838c1dd2d7d2c437b3d13b267414ba6af33e50d2d1cf28"},
   "rustler": {:hex, :rustler, "0.33.0", "4a5b0a7a7b0b51549bea49947beff6fae9bc5d5326104dcd4531261e876b5619", [:mix], [{:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}, {:toml, "~> 0.6", [hex: :toml, repo: "hexpm", optional: false]}], "hexpm", "7c4752728fee59a815ffd20c3429c55b644041f25129b29cdeb5c470b80ec5fd"},
+  "rustler_precompiled": {:hex, :rustler_precompiled, "0.7.2", "097f657e401f02e7bc1cab808cfc6abdc1f7b9dc5e5adee46bf2fd8fdcce9ecf", [:mix], [{:castore, "~> 0.1 or ~> 1.0", [hex: :castore, repo: "hexpm", optional: false]}, {:rustler, "~> 0.23", [hex: :rustler, repo: "hexpm", optional: true]}], "hexpm", "7663faaeadc9e93e605164dcf9e69168e35f2f8b7f2b9eb4e400d1a8e0fe2999"},
   "toml": {:hex, :toml, "0.7.0", "fbcd773caa937d0c7a02c301a1feea25612720ac3fa1ccb8bfd9d30d822911de", [:mix], [], "hexpm", "0690246a2478c1defd100b0c9b89b4ea280a22be9a7b313a8a058a2408a2fa70"},
 }

native/yex/.cargo/config.toml

@@ -1,5 +1,26 @@
-[target.'cfg(target_os = "macos")']
+[target.x86_64-apple-darwin]
 rustflags = [
-    "-C", "link-arg=-undefined",
-    "-C", "link-arg=dynamic_lookup",
+  "-C", "link-arg=-undefined",
+  "-C", "link-arg=dynamic_lookup",
 ]
+
+[target.aarch64-apple-darwin]
+rustflags = [
+  "-C", "link-arg=-undefined",
+  "-C", "link-arg=dynamic_lookup",
+]
+
+# See https://github.com/rust-lang/rust/issues/59302
+[target.x86_64-unknown-linux-musl]
+rustflags = [
+  "-C", "target-feature=-crt-static"
+]
+
+# See https://github.com/rust-lang/rust/issues/59302
+[target.aarch64-unknown-linux-musl]
+rustflags = [
+  "-C", "target-feature=-crt-static"
+]
+
+[profile.release]
+lto = true

native/yex/Cargo.toml

@@ -13,3 +13,9 @@ crate-type = ["cdylib"]
 rustler = "0.34.0"
 scoped_thread_local = "0.5.1"
 yrs = "0.18.8"
+
+[features]
+default = ["nif_version_2_15"]
+nif_version_2_15 = ["rustler/nif_version_2_15"]
+nif_version_2_16 = ["rustler/nif_version_2_16"]
+nif_version_2_17 = ["rustler/nif_version_2_17"]

native/yex/Cross.toml

@@ -0,0 +1,4 @@
+[build.env]
+passthrough = [
+  "RUSTLER_NIF_VERSION"
+]