Third-party licenses
The GLMap SDK binaries for iOS and Android include the open-source software and data listed below.
Most of these licenses require their notices to accompany your app. Include the contents of
THIRD_PARTY_NOTICES.txt in your app's acknowledgements or open-source licenses screen.
THIRD_PARTY_NOTICES.txt lists the exact component versions of each release and contains the full
license texts. It ships with the SDK packages starting with GLMap 2.3.
Map data sources are listed separately in Attribution.
| Component | License | Platforms |
|---|---|---|
| Valhalla (GLMap fork) | MIT | iOS, Android |
| ICU4C and ICU data | Unicode-3.0 | iOS, Android |
| HarfBuzz | MIT-Modern-Variant | iOS, Android |
| FreeType | FTL | iOS, Android |
| SQLite | blessing (public domain) | iOS, Android |
| Protocol Buffers (protobuf-lite) | BSD-3-Clause | iOS, Android |
| XZ Embedded | 0BSD | iOS, Android |
| libhevc (HEVC decoder) | Apache-2.0 | iOS, Android |
| msgpack-c | BSL-1.0 | iOS, Android |
| LZ4 | BSD-2-Clause | iOS, Android |
| Boost (header-only parts) | BSL-1.0 | iOS, Android |
| {fmt} | MIT | iOS, Android |
| date (Howard Hinnant) | MIT | iOS, Android |
| RapidJSON | MIT | iOS, Android |
| RapidXml | BSL-1.0 | iOS, Android |
| fast_float | MIT | iOS, Android |
| unordered_dense | MIT | iOS, Android |
| flatbush | MIT | iOS, Android |
| libcurl | curl | Android |
| c-ares | MIT | Android |
| LibreSSL (libssl, libcrypto) | OpenSSL and ISC | Android |
| LLVM libc++ (libc++_shared.so from the Android NDK) | Apache-2.0 WITH LLVM-exception | Android |
| Mozilla CA certificate bundle (cacert.pem) | MPL-2.0 | Android |
| Noto fonts (default map style) | OFL-1.1 | iOS, Android |
| IANA Time Zone Database | public domain | iOS, Android |