option('build-cli', type: 'boolean', value: true, description: 'Build CLI tools')
option('build-mcp-server', type: 'boolean', value: true, description: 'Build MCP server')
option('enable-tui', type: 'boolean', value: true, description: 'Enable TUI features in CLI')
option('use-lld', type: 'feature', value: 'auto', description: 'Use LLD linker (auto: enabled with Clang, disabled otherwise; enabled: force LLD; disabled: never use LLD)')
option('enable-lzma', type: 'feature', value: 'auto', description: 'Enable LZMA via liblzma (xz)')
option('enable-onnx', type: 'feature', value: 'auto', description: 'ONNX Runtime integration in vector library (auto-detect)')
option('require-fts5', type: 'boolean', value: true, description: 'Fail configure if sqlite3 lacks FTS5')
option('sqlite-vec-source-dir', type: 'string', value: '', description: 'Path to sqlite-vec source directory (with sqlite-vec.c)')
option('require-sqlite-vec', type: 'boolean', value: true, description: 'Require vendored sqlite-vec.c to build vector DB statically; when true and sources are missing, Meson will error out (recommended for clean, consistent builds). Set to false only if providing a runtime module via YAMS_SQLITE_VEC_MODULE or intentionally disabling vectors for dev/test.')
option('conan-generators-dir', type: 'string', value: '', description: 'Optional path (relative to source root) to Conan generator outputs; when empty Meson searches under the build directory (e.g. build/debug/conan).')
option('cli11-cmake-path', type: 'string', value: '', description: 'Optional path to CLI11 CMake package directory (e.g., /opt/homebrew/Cellar/cli11/2.4.1/lib/cmake/CLI11). When set, Meson will add this to cmake_module_path for CLI11 discovery.')
option('onnxruntime-cmake-path', type: 'string', value: '', description: 'Optional path to onnxruntime CMake package dir (e.g., /opt/homebrew/opt/onnxruntime/lib/cmake/onnxruntime). Used to augment cmake_module_path for ORT discovery in Meson.')
option('build-plugins', type: 'boolean', value: true, description: 'Build plugins under plugins/')
option('plugin-s3', type: 'boolean', value: true, description: 'Build object_storage_s3 plugin')
option('plugin-pdf', type: 'boolean', value: true, description: 'Build PDF extractor plugin (requires pdfium and app/services)')
option('plugin-onnx', type: 'boolean', value: true, description: 'Build ONNX plugin (requires onnxruntime and vector lib)')
option('build-tests', type: 'boolean', value: false, description: 'Build unit/integration tests under tests/')
option('yams-version', type: 'string', value: '', description: 'Override runtime/display version (falls back to project version when empty). A generated header will expose this.')
option('unit-timeout', type: 'integer', value: 1200, description: 'Total time budget (seconds) for unit tests; per-shard timeout is derived automatically when sharding is enabled')
option('unit-shards', type: 'integer', value: 6, description: 'Number of shards to split the unit test binary into via GTest sharding (set to 1 to disable)')
option('bench-timeout', type: 'integer', value: 1800, description: 'Timeout (seconds) for benchmark/stress-oriented test suite')
option('integration-timeout', type: 'integer', value: 900, description: 'Timeout (seconds) for integration_services suite')
option('integration-ui-timeout', type: 'integer', value: 600, description: 'Timeout (seconds) for integration_ui suite')
option('integration-smoke-timeout', type: 'integer', value: 300, description: 'Timeout (seconds) for integration_smoke suite')
option('integration-daemon-timeout', type: 'integer', value: 600, description: 'Timeout (seconds) for integration_daemon suite')
option('stress-iters', type: 'integer', value: 100, description: 'Default iteration count for StressTail tests (propagated via YAMS_STRESS_ITERS env)')

# Test registration toggles (CI-friendly defaults)
option('enable-integration-tests', type: 'boolean', value: false, description: 'Register integration smoke/services tests')
option('enable-integration-services', type: 'boolean', value: false, description: 'Register integration services test binary')
option('enable-integration-smoke', type: 'boolean', value: false, description: 'Register integration smoke test binary')
option('enable-daemon-integration', type: 'boolean', value: false, description: 'Register daemon integration test binary (e2e with running daemon)')
option('enable-mobile-tests', type: 'boolean', value: false, description: 'Register mobile ABI tests')
option('enable-full-unit', type: 'boolean', value: true, description: 'Register full unit shards (instead of only unit_safe/targeted)')
option('enable-vector-tests', type: 'boolean', value: false, description: 'Include vector/embedding tests (requires ONNX runtime and model downloads)')
option('enable-bench-tests', type: 'boolean', value: false, description: 'Register bench/isolated performance-heavy unit tests')
option('enable-daemon-long-tests', type: 'boolean', value: false, description: 'Register long-running daemon lifecycle tests')
option('enable-stress-tests', type: 'boolean', value: false, description: 'Register stress test binary')
option('enable-reliability-tests', type: 'boolean', value: false, description: 'Register reliability gate (retries/latency sensitive)')