Ci cross compile

.github/workflows/checks.yaml

@@ -79,10 +79,6 @@ jobs:
         uses: taiki-e/install-action@56ab7930c591507f833cbaed864d201386d518a8
         with:
           tool: cargo-nextest
-      - name: Rust cache
-        uses: Swatinem/rust-cache@3cf7f8cc28d1b4e7d01e3783be10a97d55d483c8
-        with:
-            shared-key: "${{matrix.rust}}-${{matrix.target}}"
       - name: cargo build
         run: cargo build --target ${{matrix.target}} ${{ matrix.features }}
       - name: cargo nextest # reports segfaults in a helpful way
@@ -121,7 +117,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: awalsh128/cache-apt-pkgs-action@latest
         with:
-          packages: qemu qemu-user qemu-user-static qemu-system-s390x gcc-s390x-linux-gnu gcc-i686-linux-gnu
+          packages: qemu-user qemu-user-static qemu-system-s390x gcc-s390x-linux-gnu gcc-i686-linux-gnu g++-s390x-linux-gnu
           version: 1.0
       - name: Checkout sources
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
@@ -138,18 +134,14 @@ jobs:
           targets: "${{ matrix.target }}"
       - name: target
         run: "rustc -vV | sed -n 's|host: ||p'"
-      - name: Rust cache
-        uses: Swatinem/rust-cache@3cf7f8cc28d1b4e7d01e3783be10a97d55d483c8
-        with:
-            shared-key: "${{matrix.rust}}-${{matrix.target}}"
       - name: Install cargo-nextest
         uses: taiki-e/install-action@56ab7930c591507f833cbaed864d201386d518a8
         with:
           tool: cargo-nextest
       - name: cargo build
         run: cargo build --target ${{matrix.target}} ${{ matrix.features }}
       - name: cargo nextest # reports segfaults in a helpful way
-        run: cargo nextest run -p zlib-rs --target ${{matrix.target}} ${{ matrix.features }}
+        run: cargo nextest run --target ${{matrix.target}} ${{ matrix.features }}
         env:
           RUST_BACKTRACE: 1
           CC: ${{matrix.gcc}}

Cargo.toml

@@ -31,10 +31,11 @@ opt-level = 1 # required for the tail calls in inflate to optimize
 
 [workspace.dependencies]
 libloading = "0.8.1"
-libz-sys = { version = "1.1.12", default-features = false, features = ["zlib-ng"] } # use libz-ng in libz compat mode
+libz-sys = { version = "1.1.19", default-features = false, features = ["zlib-ng"] } # use libz-ng in libz compat mode
 arbitrary = { version = "1.0" }
 quickcheck = { version = "1.0.3", default-features = false, features = [] }
 
 libz-rs-sys = { version = "0.2.1", path = "./libz-rs-sys", default-features = false }
 zlib-rs = { version = "0.2.1", path = "./zlib-rs", default-features = false }
 dynamic-libz-sys = { path = "./dynamic-libz-sys" }
+

test-libz-rs-sys/src/inflate.rs

@@ -455,7 +455,7 @@ fn cover_wrap() {
     strm.avail_in = 0;
     strm.next_in = std::ptr::null_mut();
     let mut ret = unsafe { inflateInit2_(&mut strm, -8, VERSION, STREAM_SIZE) };
-    let mut input = [0x63, 0x00];
+    let mut input = [0x63u8, 0x00];
     strm.avail_in = input.len() as _;
     strm.next_in = input.as_mut_ptr().cast();
     strm.avail_out = 1;