Fix CI on macOS (#126)

* Attempt to fix CI on macOS by not installing LLVM

* Download LLVM even on macOS

* Only set LIBCLANG_PATH on non-macOS

* Fix yaml

* Try to set SDK path for macOS

* Multi-line run

* Clippy lint

* Only check docs on PHP 8.1

* When running with docs stub, use PHP 8.1

* Only build docs on Ubuntu

* Remove `macos-ci` branch from actions

* Trigger actions

.github/workflows/build.yml

@@ -34,18 +34,26 @@ jobs:
         with:
           toolchain: ${{ matrix.rust-toolchain }}
           override: true
+          components: rustfmt, clippy
       - name: Setup LLVM & Clang
+        id: clang
         uses: KyleMayes/install-llvm-action@v1
         with:
           version: ${{ matrix.llvm }}
           directory: ${{ runner.temp }}/llvm-${{ matrix.llvm }}
+      - name: Configure Clang
+        run: |
+          echo "LIBCLANG_PATH=${{ runner.temp }}/llvm-${{ matrix.llvm }}/lib" >> $GITHUB_ENV
+          echo "LLVM_VERSION=${{ steps.clang.outputs.version }}" >> $GITHUB_ENV
+      - name: Configure Clang (macOS only)
+        if: "contains(matrix.os, 'macos')"
+        run: echo "SDKROOT=$(xcrun --show-sdk-path)" >> $GITHUB_ENV
       - name: Install mdbook
         uses: peaceiris/actions-mdbook@v1
         with:
           mdbook-version: latest
       - name: Build
         env:
-          LIBCLANG_PATH: ${{ runner.temp }}/llvm-${{ matrix.llvm }}/lib
           EXT_PHP_RS_TEST:
         run: cargo build --release --all-features --all
       - name: Test guide examples
@@ -56,57 +64,30 @@ jobs:
           mdbook test guide -L target/release/deps
       - name: Test inline examples
         uses: actions-rs/cargo@v1
-        env:
-          LIBCLANG_PATH: ${{ runner.temp }}/llvm-${{ matrix.llvm }}/lib
         with:
           command: test
           args: --release --all
-  build-zts:
-    name: Build with ZTS
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v2
-      - name: Build
-        uses: ./.github/actions/zts
-  lint:
-    name: Lint
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        llvm:
-          - '11.0'
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v2
-      - name: Setup Rust
-        uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: stable
-          override: true
-          components: rustfmt, clippy
-      - name: Setup LLVM & Clang
-        uses: KyleMayes/install-llvm-action@v1
-        with:
-          version: ${{ matrix.llvm }}
-          directory: ${{ runner.temp }}/llvm-${{ matrix.llvm }}
       - name: Run rustfmt
         uses: actions-rs/cargo@v1
-        env:
-          LIBCLANG_PATH: ${{ runner.temp }}/llvm-${{ matrix.llvm }}/lib
         with:
           command: fmt
           args: --all -- --check
       - name: Run clippy
         uses: actions-rs/cargo@v1
-        env:
-          LIBCLANG_PATH: ${{ runner.temp }}/llvm-${{ matrix.llvm }}/lib
         with:
           command: clippy
           args: --all -- -D warnings
       - name: Build with docs stub
+        if: "contains(matrix.os, 'ubuntu') && ${{ matrix.php }} == '8.1'"
         env:
           DOCS_RS:
         run:
           cargo clean && cargo build
+  build-zts:
+    name: Build with ZTS
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+      - name: Build
+        uses: ./.github/actions/zts

build.rs

@@ -23,6 +23,7 @@ fn main() {
     if env::var("DOCS_RS").is_ok() {
         println!("cargo:warning=docs.rs detected - using stub bindings");
         println!("cargo:rustc-cfg=php_debug");
+        println!("cargo:rustc-cfg=php81");
 
         std::fs::copy("docsrs_bindings.rs", out_path)
             .expect("Unable to copy docs.rs stub bindings to output directory.");

crates/cli/src/lib.rs

@@ -249,7 +249,7 @@ impl Remove {
         let ext_file = format!(
             "{}{}{}",
             consts::DLL_PREFIX,
-            artifact.name.replace("-", "_"),
+            artifact.name.replace('-', "_"),
             consts::DLL_SUFFIX
         );
         ext_path.push(&ext_file);

docsrs_bindings.rs

@@ -300,6 +300,9 @@ extern "C" {
         __zend_orig_lineno: u32,
     );
 }
+extern "C" {
+    pub fn __zend_malloc(len: size_t) -> *mut ::std::os::raw::c_void;
+}
 pub type zend_string_init_interned_func_t = ::std::option::Option<
     unsafe extern "C" fn(
         str_: *const ::std::os::raw::c_char,