Compile Error on riscv64gc-unknown-linux-gnu after upgrading from 1.1.23 to 1.1.24

[0x7d8]

logs:

error: failed to run custom build command for `libz-ng-sys v1.1.24`

Caused by:
  process didn't exit successfully: `/target/release/build/libz-ng-sys-7f0379cbbf6d41ed/build-script-cmake` (exit status: 101)
  --- stdout
  CMAKE_TOOLCHAIN_FILE_riscv64gc-unknown-linux-gnu = None
  CMAKE_TOOLCHAIN_FILE_riscv64gc_unknown_linux_gnu = Some("/opt/toolchain.cmake")
   * WITH_INFLATE_ALLOW_INVALID_DIST, Build with zero fill for inflate invalid distances
   * WITH_RVV, Build with RVV intrinsics
   * INSTALL_UTILS, Copy minigzip and minideflate during install

  -- Configuring done
  -- Generating done
  -- Build files have been written to: /target/riscv64gc-unknown-linux-gnu/release/build/libz-ng-sys-8bddb93fba0c92f8/out/build
  [  2%] Building C object CMakeFiles/zlib-ng.dir/arch/generic/adler32_c.c.o
  [  5%] Building C object CMakeFiles/zlib-ng.dir/arch/generic/adler32_fold_c.c.o
  [  8%] Building C object CMakeFiles/zlib-ng.dir/arch/generic/chunkset_c.c.o
  [ 11%] Building C object CMakeFiles/zlib-ng.dir/arch/generic/compare256_c.c.o
  [ 14%] Building C object CMakeFiles/zlib-ng.dir/arch/generic/crc32_braid_c.c.o
  [ 17%] Building C object CMakeFiles/zlib-ng.dir/arch/generic/crc32_fold_c.c.o
  [ 20%] Building C object CMakeFiles/zlib-ng.dir/arch/generic/slide_hash_c.c.o
  [ 22%] Building C object CMakeFiles/zlib-ng.dir/adler32.c.o
  [ 25%] Building C object CMakeFiles/zlib-ng.dir/compress.c.o
  [ 28%] Building C object CMakeFiles/zlib-ng.dir/crc32.c.o
  [ 31%] Building C object CMakeFiles/zlib-ng.dir/crc32_braid_comb.c.o
  [ 34%] Building C object CMakeFiles/zlib-ng.dir/deflate.c.o
  [ 37%] Building C object CMakeFiles/zlib-ng.dir/deflate_fast.c.o
  [ 40%] Building C object CMakeFiles/zlib-ng.dir/deflate_huff.c.o
  [ 42%] Building C object CMakeFiles/zlib-ng.dir/deflate_medium.c.o
  [ 45%] Building C object CMakeFiles/zlib-ng.dir/deflate_quick.c.o
  [ 48%] Building C object CMakeFiles/zlib-ng.dir/deflate_rle.c.o
  [ 51%] Building C object CMakeFiles/zlib-ng.dir/deflate_slow.c.o
  [ 54%] Building C object CMakeFiles/zlib-ng.dir/deflate_stored.c.o
  [ 57%] Building C object CMakeFiles/zlib-ng.dir/functable.c.o

  --- stderr
  running: cd "/target/riscv64gc-unknown-linux-gnu/release/build/libz-ng-sys-8bddb93fba0c92f8/out/build" && CMAKE_PREFIX_PATH="" LC_ALL="C" "cmake" "/home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/libz-ng-sys-1.1.24/src/zlib-ng" "-B" "/target/riscv64gc-unknown-linux-gnu/release/build/libz-ng-sys-8bddb93fba0c92f8/out/build" "-DBUILD_SHARED_LIBS=OFF" "-DZLIB_COMPAT=OFF" "-DZLIB_ENABLE_TESTS=OFF" "-DWITH_GZFILEOP=ON" "-DCMAKE_INSTALL_LIBDIR=lib" "-DCMAKE_TOOLCHAIN_FILE=/opt/toolchain.cmake" "-DCMAKE_INSTALL_PREFIX=/target/riscv64gc-unknown-linux-gnu/release/build/libz-ng-sys-8bddb93fba0c92f8/out" "-DCMAKE_C_FLAGS= -ffunction-sections -fdata-sections -fPIC -march=rv64gc -mabi=lp64d -w" "-DCMAKE_CXX_FLAGS= -ffunction-sections -fdata-sections -fPIC -march=rv64gc -mabi=lp64d -w" "-DCMAKE_ASM_FLAGS= -ffunction-sections -fdata-sections -fPIC -march=rv64gc -mabi=lp64d -w" "-DCMAKE_BUILD_TYPE=MinSizeRel"
  CMake Deprecation Warning at CMakeLists.txt:54 (message):
    ZLIB_ENABLE_TESTS is deprecated.  Please use BUILD_TESTING instead.


  running: cd "/target/riscv64gc-unknown-linux-gnu/release/build/libz-ng-sys-8bddb93fba0c92f8/out/build" && LC_ALL="C" MAKEFLAGS="-j --jobserver-fds=8,9 --jobserver-auth=8,9" "cmake" "--build" "/target/riscv64gc-unknown-linux-gnu/release/build/libz-ng-sys-8bddb93fba0c92f8/out/build" "--target" "install" "--config" "MinSizeRel"
  /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/libz-ng-sys-1.1.24/src/zlib-ng/functable.c: In function 'init_functable':
  /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/libz-ng-sys-1.1.24/src/zlib-ng/functable.c:304:11: error: 'struct cpu_features' has no member named 'riscv'
    304 |     if (cf.riscv.has_zbc) {
        |           ^
  /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/libz-ng-sys-1.1.24/src/zlib-ng/functable.c:305:21: error: 'crc32_riscv64_zbc' undeclared (first use in this function)
    305 |         ft.crc32 = &crc32_riscv64_zbc;
        |                     ^~~~~~~~~~~~~~~~~
  /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/libz-ng-sys-1.1.24/src/zlib-ng/functable.c:305:21: note: each undeclared identifier is reported only once for each function it appears in
  gmake[2]: *** [CMakeFiles/zlib-ng.dir/build.make:342: CMakeFiles/zlib-ng.dir/functable.c.o] Error 1
  gmake[1]: *** [CMakeFiles/Makefile2:839: CMakeFiles/zlib-ng.dir/all] Error 2
  gmake: *** [Makefile:166: all] Error 2

  thread 'main' (337) panicked at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/cmake-0.1.57/src/lib.rs:1132:5:

  command did not execute successfully, got: exit status: 2

  build script failed, must exit now
  note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
warning: build failed, waiting for other jobs to finish...
Error: Process completed with exit code 101.

[Byron]

Thanks for reporting!

It looks like we are testing zlib-ng here. It would be interesting to see if this is known upstream.

Might be related to zlib-ng/zlib-ng#2152 or zlib-ng/zlib-ng#1997.