Support multiple heterogeneous backends at the same time

.github/workflows/build.yml

@@ -258,7 +258,7 @@ jobs:
       - uses: Swatinem/rust-cache@v2
         if: matrix.use_sccache != true
       - name: Install LLVM (macOS Apple Silicon)
-        if: matrix.os == 'macos-12' && !matrix.llvm_url
+        if: matrix.os == 'macos-13' && !matrix.llvm_url
         run: |
           brew install llvm
       - name: Install LLVM
@@ -406,7 +406,7 @@ jobs:
         if: matrix.use_llvm != true && !endsWith(matrix.build, 'v8') && !endsWith(matrix.build, 'wamr') && !endsWith(matrix.build, 'wasmi')
         shell: bash
         run: |
-          make build-wasmer
+          ENABLE_LLVM=0 make build-wasmer
      #- name: Build Wasmer binary on Wasm32-WASI without LLVM
      #  if: matrix.build_wasm
      #  shell: bash
@@ -517,7 +517,7 @@ jobs:
 
   darwin_aarch64_jsc:
     name: macOS aarch64 (JSC)
-    runs-on: macos-12
+    runs-on: macos-13
     steps:
       - uses: actions/checkout@v3
       - uses: dtolnay/rust-toolchain@stable
@@ -550,7 +550,7 @@ jobs:
 
   darwin_x86_64_jsc:
     name: macOS x86_64 (JSC)
-    runs-on: macos-12
+    runs-on: macos-13
     steps:
       - uses: actions/checkout@v3
       - uses: dtolnay/rust-toolchain@stable

.github/workflows/test.yaml

@@ -263,10 +263,10 @@ jobs:
             build: macos-arm,
             os: macos-14,
           },
-          {
-            build: windows-x64,
-            os: windows-2022,
-          }
+          #{
+          #  build: windows-x64,
+          #  os: windows-2022,
+          #}
         ]
     container: ${{ matrix.metadata.container }}
     steps:
@@ -283,17 +283,19 @@ jobs:
       - name: Install Nextest
         uses: taiki-e/install-action@nextest
 
-      - name: Install `ninja`, clang` and `mold` on Ubuntu
+      - name: Install `ninja`, clang`, `binutils` and `mold` on Ubuntu
         if: startsWith(matrix.metadata.build, 'linux-')
         shell: bash
         run: |
-          sudo apt-get update -y && sudo apt-get install ninja-build clang mold -y
+          sudo apt-get update -y && sudo apt-get install ninja-build clang mold binutils -y
 
-      - name: Install `ninja` on macOS
+      - name: Install `ninja` and (brew's) `llvm` on macOS
         if: startsWith(matrix.metadata.build, 'macos-')
         shell: bash
         run: |
-          brew install ninja
+          brew install ninja llvm@18
+          echo "/opt/homebrew/opt/llvm@18/bin" >> $GITHUB_PATH
+          ls -laR /opt/homebrew/opt/llvm@18/bin/
 
       - name: Install `ninja` on Windows
         if: startsWith(matrix.metadata.build, 'windows-')
@@ -308,7 +310,7 @@ jobs:
 
       - name: Test WAMR API 
         if: ${{ matrix.build-what.key == 'wamr' }}
-        run: ${{ matrix.build-what.build-cmd }}
+        run: echo $GITHUB_PATH && ${{ matrix.build-what.build-cmd }}
 
       - name: Test wasmi API 
         if: ${{ matrix.build-what.key == 'wasmi' }}
@@ -500,7 +502,7 @@ jobs:
           },
           {
             build: macos-x64,
-            os: macos-12,
+            os: macos-13,
             target: x86_64-apple-darwin,
             exe: '',
             llvm_url: 'https://github.com/wasmerio/llvm-custom-builds/releases/download/18.x/llvm-darwin-amd64.tar.xz'
@@ -560,7 +562,7 @@ jobs:
           # using gnu-tar is a workaround for https://github.com/actions/cache/issues/403
           brew install gnu-tar
           echo PATH="/usr/local/opt/gnu-tar/libexec/gnubin:$PATH" >> $GITHUB_ENV
-        if: matrix.metadata.os == 'macos-12'
+        if: matrix.metadata.os == 'macos-13'
       - name: Install Rust
         uses: dtolnay/rust-toolchain@stable
         with:
@@ -608,7 +610,7 @@ jobs:
           mkdir -p package/winsdk
           cp -r /tmp/winsdk/* package/winsdk
       - name: Install LLVM (macOS Apple Silicon)
-        if: matrix.metadata.os == 'macos-12' && !matrix.metadata.llvm_url
+        if: matrix.metadata.os == 'macos-13' && !matrix.metadata.llvm_url
         run: |
           brew install llvm
       - name: Install LLVM
@@ -754,7 +756,7 @@ jobs:
           },
           {
             build: macos-x64,
-            os: macos-12,
+            os: macos-13,
             target: x86_64-apple-darwin,
             exe: '',
             llvm_url: 'https://github.com/wasmerio/llvm-custom-builds/releases/download/18.x/llvm-darwin-amd64.tar.xz'
@@ -815,7 +817,7 @@ jobs:
           # using gnu-tar is a workaround for https://github.com/actions/cache/issues/403
           brew install gnu-tar
           echo PATH="/usr/local/opt/gnu-tar/libexec/gnubin:$PATH" >> $GITHUB_ENV
-        if: matrix.metadata.os == 'macos-12'
+        if: matrix.metadata.os == 'macos-13'
       - name: Install Rust
         uses: dtolnay/rust-toolchain@stable
         with:
@@ -824,9 +826,10 @@ jobs:
       - name: Install Nextest
         uses: taiki-e/install-action@nextest
       - name: Install LLVM (macOS Apple Silicon)
-        if: matrix.metadata.os == 'macos-12' && !matrix.metadata.llvm_url
+        if: matrix.metadata.os == 'macos-13' && !matrix.metadata.llvm_url
         run: |
           brew install llvm
+          echo "/opt/homebrew/opt/llvm/bin" >> GITHUB_PATH
       - name: Install LLVM
         shell: bash
         if: matrix.metadata.llvm_url
@@ -891,11 +894,11 @@ jobs:
             target: x86_64-unknown-linux-gnu
             llvm_url: 'https://github.com/wasmerio/llvm-custom-builds/releases/download/18.x/llvm-linux-amd64.tar.xz'
           - build: macos-x64
-            os: macos-12
+            os: macos-13
             target: x86_64-apple-darwin
           # we only build the integration-test CLI, we don't run tests
           - build: macos-arm
-            os: macos-12
+            os: macos-14
             target: aarch64-apple-darwin,
           - build: linux-musl
             target: x86_64-unknown-linux-musl

CHANGELOG.md

@@ -9,6 +9,38 @@ Looking for changes that affect our C API? See the [C API Changelog](lib/c-api/C
 
 ## **Unreleased**
 
+## 5.0.2 - 22/11/2024
+
+This release mostly consists of bug fixes and clean ups.
+
+## Added
+
+  - [#5259](https://github.com/wasmerio/wasmer/pull/5259) Fix alignment and padding of the WASIX snapshot type to align with wasix-libc
+  - [#5236](https://github.com/wasmerio/wasmer/pull/5236) feat(benches): Add compilation benches, use remote artifacts
+  - [#5230](https://github.com/wasmerio/wasmer/pull/5230) fix(llvm): Fix `ADD_ABS_LO12_NC` relocation
+  - [#5226](https://github.com/wasmerio/wasmer/pull/5226) Add make target for building `wasmer-api` with `js` feature as `cdylib`
+
+## Changed
+
+  - [#4997](https://github.com/wasmerio/wasmer/pull/4997) Rework WasiFs to use a "holey" FdList instead of hashmap + seed + fre…
+  - [#5257](https://github.com/wasmerio/wasmer/pull/5257) ci: update `CONTRIBUTING.md` reference
+  - [#5250](https://github.com/wasmerio/wasmer/pull/5250) deps: Remove usage of unmaintained derivative crate
+  - [#5256](https://github.com/wasmerio/wasmer/pull/5256) deps: Upgrade wcgi crates to 0.3.0
+  - [#5253](https://github.com/wasmerio/wasmer/pull/5253) chore(wasix): Downgrade debug logs to trace
+  - [#5245](https://github.com/wasmerio/wasmer/pull/5245) Relax `wat` version requirement
+  - [#5244](https://github.com/wasmerio/wasmer/pull/5244) Alias `.` to cwd in wasi env
+  - [#5225](https://github.com/wasmerio/wasmer/pull/5225) Move compilation types inside of wasmer compiler
+
+## Fixed
+
+  - [#5268](https://github.com/wasmerio/wasmer/pull/5268) Fix musl builds
+  - [#5231](https://github.com/wasmerio/wasmer/pull/5231) Fix LLVM detection
+  - [#5235](https://github.com/wasmerio/wasmer/pull/5235) c-api/README.md: Fix double include in usage section
+  - [#5238](https://github.com/wasmerio/wasmer/pull/5238) Revert "Fix handling of the root dir in `path_create_directory` and `get_inode_at_path_inner`"
+  - [#5237](https://github.com/wasmerio/wasmer/pull/5237) Fix handling of the root dir in `path_create_directory` and `get_inode_at_path_inner`
+
+
+
 ## 5.0.1 - 06/11/2024
 
 This release adds LLVM support to MacOS ARM64 binaries and contains minor fixes and improvements.