cbindgen.toml

# cbindgen.toml - Configuration for C++ header generation

# The language to output bindings for.
language = "C"

# Options for how the generated header should be formatted.
[cpp]
  # Whether to use pragma once or include guards.
  pragma_once = true
  
  # Whether to add include guards.
  include_guard = "RENOIR_H"
  
  # Whether to enable C++ compatibility.
  cpp_compat = true

# Options for how the generated code is laid out.
[style]
  # The string to use for indentation. Can be a sequence of any character.
  indent = "  "
  
  # The line ending to use for the generated file.
  line_ending = "LF"

# Options for what to generate bindings for.
[export]
  # A list of names of items to generate bindings for.
  include = [
    "SharedMemoryRegion",
    "TopicBuffer", 
    "SPSCTopicRing",
    "MPMCTopicRing",
    "EventNotification",
    "RenoirError",
    "RegionConfig",
    "Message",
    "MessageHeader"
  ]
  
  # Exclude internal types and test utilities
  exclude = [
    "Test*",
    "*Test",
    "*_test_*"
  ]

# Options for renaming items.
[rename]
  # Rules for renaming enum variants.
  "RenoirError" = "renoir_error_t"
  "RegionConfig" = "renoir_region_config_t"
  "Message" = "renoir_message_t"
  "MessageHeader" = "renoir_message_header_t"

# Documentation options.
[documentation]
  # Whether to include documentation.
  enabled = true
  
  # The style of documentation to generate.
  style = "c99"

# Preprocessor options.
[defines]
  # Additional #defines to be included.
  "RENOIR_VERSION_MAJOR" = "0"
  "RENOIR_VERSION_MINOR" = "1"
  "RENOIR_VERSION_PATCH" = "0"

# Platform-specific configuration
[target."cfg(target_os = \"linux\")"]
  # Linux-specific exports
  include = ["eventfd_support"]
  
[target."cfg(unix)"]
  # Unix-specific exports
  include = ["posix_support"]