dune

(dirs src native)
  (include_subdirs unqualified)

  (rule
    (targets libwgpu.a dllwgpu.so)
    (deps (glob_files *.rs))
    (action
      (progn
        (run cargo build --manifest-path %{project_root}/../../native/Cargo.toml --target-dir %{project_root}/../../target --release)
        (run sh -c
          "mv %{project_root}/../../target/release/libwgpu.so ./dllwgpu.so 2> /dev/null || \
          mv %{project_root}/../..target/release/libwgpu.dylib ./dllwgpu.so")
        (run mv %{project_root}/../../target/release/libwgpu.a libwgpu.a))))

  (library
    (name wgpu)
    (foreign_archives wgpu)
    (c_library_flags
      (-lpthread -lc -lm)))