83dac8b382
Fixes: RIPD-1648 - use ExternalProject for snappy, lz4, SOCI, and sqlite3 - use FetchContent for NuDB - update SOCI from 79e222e3c2278e6108137a2d26d3689418b37544 to 3a1f602b3021b925d38828e3ff95f9e7f8887ff7 - update lz4 from c10863b98e1503af90616ae99725ecd120265dfb to v1.8.2 - update sqlite3 from 3.21 to 3.24 - update snappy from b02bfa754ebf27921d8da3bd2517eab445b84ff9 to 1.1.7 - update NuDB from 00adc6a4f16679a376f40c967f77dfa544c179c1 to 1.0.0
rippled Source
Some of these directories come from entire outside repositories brought in
using [git-subtree][]. This means that the source files are inserted directly
into the rippled repository. They can be edited and committed just as if they
were normal files.
[git-subtree]: https://github.com/apenwarr/git-subtree
If you create a commit that contains files both from a subtree, and from the
rippled source tree, please use care when designing the commit message, since
it will appear in the subtree's individual repository when the changes are
pushed back to the upstream. Better yet, do not mix files from subtrees and
ripple in the same commit at all.
Source folders:
| Folder | Upstream Repo | Description |
|---|---|---|
beast |
N/A | legacy utility code that was formerly associated with boost::beast |
ed25519-donna |
https://github.com/floodyberry/ed25519-donna | Ed25519 digital signatures |
protobuf |
https://github.com/google/protobuf | Protocol buffer data interchange format. Ripple has changed some names in order to support the unity-style of build (a single .cpp added to the project, instead of linking to a separately built static library). |
ripple |
N/A | Core source code for rippled |
rocksdb2 |
https://github.com/facebook/rocksdb | Fast key/value database. (Supports rotational disks better than NuDB.) |
secp256k1 |
https://github.com/bitcoin-core/secp256k1 | ECDSA digital signatures using the secp256k1 curve |
test |
N/A | Unit tests for rippled |
The following dependencies are downloaded and built using ExternalProject (or FetchContent, where possible). Refer to CMakeLists.txt file for details about how these sources are built :
| Name | Upstream Repo | Description |
|---|---|---|
lz4 |
https://github.com/lz4/lz4 | LZ4 lossless compression algorithm |
nudb |
https://github.com/vinniefalco/NuDB | Constant-time insert-only key/value database for SSD drives (Less memory usage than RocksDB.) |
snappy |
https://github.com/google/snappy | "Snappy" lossless compression algorithm. |
soci |
https://github.com/SOCI/soci | Abstraction layer for database access. |
sqlite |
https://www.sqlite.org/src | An embedded database engine that writes to simple files. |