feat: Add iOS adapters to the bindings

.cargo/config.toml

@@ -1,9 +1,4 @@
-[target.aarch64-apple-darwin]
-rustflags = [
-  "-C", "link-arg=-Wl,-install_name,@rpath/libaccesskit.dylib",
-]
-
-[target.x86_64-apple-darwin]
+[target.'cfg(target_vendor = "apple")']
 rustflags = [
   "-C", "link-arg=-Wl,-install_name,@rpath/libaccesskit.dylib",
 ]

.github/workflows/ci.yml

@@ -40,22 +40,36 @@ jobs:
   clippy:
     runs-on: ${{ matrix.os }}
     strategy:
+      fail-fast: false
       matrix:
-        os: [macOS-latest, windows-2025, ubuntu-latest]
-    name: cargo clippy
+        include:
+          - os: windows-2025
+            name: Windows
+          - os: macOS-latest
+            name: macOS
+          - os: ubuntu-latest
+            name: Linux
+          - os: ubuntu-latest
+            name: Android
+            target: aarch64-linux-android
+          - os: macOS-latest
+            name: iOS Simulator
+            target: aarch64-apple-ios-sim
+    name: cargo clippy (${{ matrix.name }})
     steps:
       - uses: actions/checkout@v6
 
       - name: install stable toolchain
         uses: dtolnay/rust-toolchain@stable
         with:
           components: clippy
+          targets: ${{ matrix.target }}
 
       - name: restore cache
         uses: Swatinem/rust-cache@v2
 
       - name: cargo clippy
-        run: cargo clippy --all-targets -- -D warnings
+        run: cargo clippy ${{ matrix.target && format('--target {0}', matrix.target) }} --all-targets -- -D warnings
 
   find-msrv:
     runs-on: ubuntu-latest
@@ -72,6 +86,7 @@ jobs:
       matrix:
         include:
           - target: aarch64-apple-darwin
+          - target: aarch64-apple-ios
           - target: i686-pc-windows-gnu
           - target: i686-pc-windows-msvc
           - target: i686-unknown-linux-gnu

.github/workflows/publish.yml

@@ -19,6 +19,18 @@ jobs:
             target: x86_64-apple-darwin
             cmake-options: -DCMAKE_OSX_ARCHITECTURES=x86_64
             path: macos/x86_64
+          - os: macOS-latest
+            target: aarch64-apple-ios
+            cmake-options: -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_ARCHITECTURES=arm64 -DCMAKE_OSX_SYSROOT=iphoneos
+            path: ios/arm64
+          - os: macOS-latest
+            target: aarch64-apple-ios-sim
+            cmake-options: -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_ARCHITECTURES=arm64 -DCMAKE_OSX_SYSROOT=iphonesimulator
+            path: ios-simulator/arm64
+          - os: macOS-latest
+            target: x86_64-apple-ios
+            cmake-options: -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_ARCHITECTURES=x86_64 -DCMAKE_OSX_SYSROOT=iphonesimulator
+            path: ios-simulator/x86_64
           - os: windows-2025
             target: aarch64-pc-windows-msvc
             setup-step: 'cmd.exe /k "C:\Program Files (x86)\Microsoft Visual Studio\2022\Enterprise\VC\Auxiliary\Build\vcvarsamd64_x86.bat" `& powershell'

CMakeLists.txt

@@ -12,7 +12,7 @@ if (ACCESSKIT_BUILD_LIBRARIES)
     FetchContent_Declare(
         Corrosion
         GIT_REPOSITORY https://github.com/corrosion-rs/corrosion.git
-        GIT_TAG v0.5.1
+        GIT_TAG v0.6.1
     )
     FetchContent_MakeAvailable(Corrosion)
 

Cargo.toml

@@ -31,6 +31,9 @@ accesskit_unix = "0.21.1"
 [target.'cfg(target_os = "android")'.dependencies]
 accesskit_android = "0.7.3"
 
+[target.'cfg(any(target_os = "ios", target_os = "tvos", target_os = "visionos", target_os = "watchos"))'.dependencies]
+accesskit_ios = "0.1.0"
+
 [profile.release]
 lto = true
 opt-level = "z"

README.md

@@ -84,7 +84,7 @@ meson compile -C build
 If you modify the C bindings, you need to regenerate the header file and commit it. To do this, in addition to the above requirements, you will need:
 
 - A specific nightly Rust toolchain: `rustup install nightly-2025-03-27`
-- [cbindgen](https://github.com/mozilla/cbindgen): `cargo install cbindgen`
+- [cbindgen](https://github.com/mozilla/cbindgen): `cargo install cbindgen --version 0.28.0`
 - [clang-format](https://releases.llvm.org/14.0.0/tools/clang/docs/ClangFormat.html), version 14 or higher
 
 Once you have these requirements, the process of regenerating the header file is similar to building and installing from source with CMake, but using different configuration options:

accesskit-config.cmake

@@ -14,6 +14,8 @@ set_property(
 )
 if (_accesskit_os STREQUAL "macos")
     target_link_libraries(accesskit-static INTERFACE "-framework AppKit" "-framework Foundation" "-framework CoreFoundation" objc c++)
+elseif (_accesskit_os STREQUAL "ios" OR _accesskit_os STREQUAL "ios-simulator")
+    target_link_libraries(accesskit-static INTERFACE "-framework UIKit" "-framework Foundation" "-framework CoreFoundation" objc c++)
 elseif (_accesskit_os STREQUAL "android")
     target_link_libraries(accesskit-static INTERFACE android log)
 elseif (_accesskit_os STREQUAL "linux")
@@ -30,7 +32,7 @@ if (_accesskit_os STREQUAL "windows")
         PROPERTY IMPORTED_IMPLIB "${_accesskit_implib}"
     )
 endif()
-if (_accesskit_os STREQUAL "macos")
+if (_accesskit_os STREQUAL "macos" OR _accesskit_os STREQUAL "ios" OR _accesskit_os STREQUAL "ios-simulator")
     set(_accesskit_shared_lib "libaccesskit.dylib")
 elseif (_accesskit_os STREQUAL "android" OR _accesskit_os STREQUAL "linux")
     set(_accesskit_shared_lib "libaccesskit.so")