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-rw-r--r--.github/workflows/rust.yml111
-rw-r--r--.gitmodules6
-rw-r--r--librocksdb-sys/Makefile6
-rw-r--r--librocksdb-sys/build.rs360
-rw-r--r--librocksdb-sys/build_version.cc77
m---------librocksdb-sys/rocksdb0
-rw-r--r--librocksdb-sys/rocksdb_lib_sources.txt316
m---------librocksdb-sys/snappy0
-rw-r--r--librocksdb-sys/snappy-stubs-public.h97
9 files changed, 11 insertions, 962 deletions
diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
deleted file mode 100644
index 36da02d..0000000
--- a/.github/workflows/rust.yml
+++ /dev/null
@@ -1,111 +0,0 @@
-name: RocksDB CI
-
-on: [push, pull_request]
-env:
- RUST_VERSION: 1.70.0
-
-jobs:
- fmt:
- name: Rustfmt
- runs-on: ubuntu-latest
- steps:
- - name: Checkout sources
- uses: actions/checkout@v2
- - name: Install rust
- uses: actions-rs/toolchain@v1
- with:
- toolchain: ${{ env.RUST_VERSION }}
- components: rustfmt
- profile: minimal
- override: true
- - name: Run rustfmt
- uses: actions-rs/cargo@v1
- with:
- command: fmt
- args: --all -- --check
-
- doc-check:
- name: Rustdoc-check
- runs-on: ubuntu-latest
- steps:
- - name: Checkout sources
- uses: actions/checkout@v2
- - name: Install rust
- uses: actions-rs/toolchain@v1
- with:
- toolchain: ${{ env.RUST_VERSION }}
- components: rust-docs
- profile: minimal
- override: true
- - name: Run cargo rustdoc
- uses: actions-rs/cargo@v1
- with:
- command: rustdoc
- args: -- -D warnings
-
- clippy:
- name: Clippy
- runs-on: ubuntu-latest
- steps:
- - name: Checkout sources
- uses: actions/checkout@v2
- - name: Install rust
- uses: actions-rs/toolchain@v1
- with:
- toolchain: ${{ env.RUST_VERSION }}
- components: clippy
- profile: minimal
- override: true
- - name: Run clippy
- uses: actions-rs/clippy-check@v1
- with:
- token: ${{ secrets.GITHUB_TOKEN }}
- args: --all-targets -- -D warnings
-
- audit:
- name: Security audit
- runs-on: ubuntu-latest
- steps:
- - uses: actions/checkout@v2
- - uses: actions-rs/audit-check@v1
- with:
- token: ${{ secrets.GITHUB_TOKEN }}
-
- test:
- name: ${{ matrix.build }}
- runs-on: ${{ matrix.os }}
- strategy:
- matrix:
- build: [Linux, macOS, Windows]
- include:
- - build: Linux
- os: ubuntu-latest
- - build: macOS
- os: macos-latest
- - build: Windows
- os: windows-latest
- steps:
- - name: Checkout sources
- uses: actions/checkout@v2
- - name: Install rust
- uses: actions-rs/toolchain@v1
- with:
- toolchain: ${{ env.RUST_VERSION }}
- target: ${{ matrix.target }}
- profile: minimal
- override: true
- - name: Remove msys64 # Workaround to resolve link error with C:\msys64\mingw64\bin\libclang.dll
- if: runner.os == 'Windows'
- run: Remove-Item -LiteralPath "C:\msys64\" -Force -Recurse
- - name: Install dependencies
- if: runner.os == 'Windows'
- run: choco install llvm -y
- - name: Run rocksdb tests
- run: |
- cargo test --all
- cargo test --all --features multi-threaded-cf
- - name: Free disk space
- run: cargo clean
- - name: Run rocksdb tests (jemalloc)
- if: runner.os != 'Windows'
- run: cargo test --all --features jemalloc
diff --git a/.gitmodules b/.gitmodules
deleted file mode 100644
index 2c818bd..0000000
--- a/.gitmodules
+++ /dev/null
@@ -1,6 +0,0 @@
-[submodule "rocksdb_sys/snappy"]
- path = librocksdb-sys/snappy
- url = https://github.com/google/snappy.git
-[submodule "rocksdb_sys/rocksdb"]
- path = librocksdb-sys/rocksdb
- url = https://github.com/facebook/rocksdb.git
diff --git a/librocksdb-sys/Makefile b/librocksdb-sys/Makefile
deleted file mode 100644
index c76fbd6..0000000
--- a/librocksdb-sys/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-include rocksdb/src.mk
-
-rocksdb_lib_sources.txt: rocksdb/src.mk
- @echo -n "${LIB_SOURCES}" | tr ' ' '\n' > rocksdb_lib_sources.txt
-
-gen_lib_sources: rocksdb_lib_sources.txt
diff --git a/librocksdb-sys/build.rs b/librocksdb-sys/build.rs
index 7f12fc5..6b4a86d 100644
--- a/librocksdb-sys/build.rs
+++ b/librocksdb-sys/build.rs
@@ -1,31 +1,9 @@
-use std::path::Path;
-use std::{env, fs, path::PathBuf, process::Command};
-
-fn link(name: &str, bundled: bool) {
- use std::env::var;
- let target = var("TARGET").unwrap();
- let target: Vec<_> = target.split('-').collect();
- if target.get(2) == Some(&"windows") {
- println!("cargo:rustc-link-lib=dylib={name}");
- if bundled && target.get(3) == Some(&"gnu") {
- let dir = var("CARGO_MANIFEST_DIR").unwrap();
- println!("cargo:rustc-link-search=native={}/{}", dir, target[0]);
- }
- }
-}
-
-fn fail_on_empty_directory(name: &str) {
- if fs::read_dir(name).unwrap().count() == 0 {
- println!("The `{name}` directory is empty, did you forget to pull the submodules?");
- println!("Try `git submodule update --init --recursive`");
- panic!();
- }
-}
+use std::{env, path::PathBuf};
fn rocksdb_include_dir() -> String {
match env::var("ROCKSDB_INCLUDE_DIR") {
Ok(val) => val,
- Err(_) => "rocksdb/include".to_string(),
+ Err(_) => "/usr/local/include".to_string(), // RW 2024-01-11
}
}
@@ -45,334 +23,18 @@ fn bindgen_rocksdb() {
.expect("unable to write rocksdb bindings");
}
-fn build_rocksdb() {
- let target = env::var("TARGET").unwrap();
-
- let mut config = cc::Build::new();
- config.include("rocksdb/include/");
- config.include("rocksdb/");
- config.include("rocksdb/third-party/gtest-1.8.1/fused-src/");
-
- if cfg!(feature = "snappy") {
- config.define("SNAPPY", Some("1"));
- config.include("snappy/");
- }
-
- if cfg!(feature = "lz4") {
- config.define("LZ4", Some("1"));
- if let Some(path) = env::var_os("DEP_LZ4_INCLUDE") {
- config.include(path);
- }
- }
-
- if cfg!(feature = "zstd") {
- config.define("ZSTD", Some("1"));
- if let Some(path) = env::var_os("DEP_ZSTD_INCLUDE") {
- config.include(path);
- }
- }
-
- if cfg!(feature = "zlib") {
- config.define("ZLIB", Some("1"));
- if let Some(path) = env::var_os("DEP_Z_INCLUDE") {
- config.include(path);
- }
- }
-
- if cfg!(feature = "bzip2") {
- config.define("BZIP2", Some("1"));
- if let Some(path) = env::var_os("DEP_BZIP2_INCLUDE") {
- config.include(path);
- }
- }
-
- if cfg!(feature = "rtti") {
- config.define("USE_RTTI", Some("1"));
- }
-
- config.include(".");
- config.define("NDEBUG", Some("1"));
-
- let mut lib_sources = include_str!("rocksdb_lib_sources.txt")
- .trim()
- .split('\n')
- .map(str::trim)
- // We have a pre-generated a version of build_version.cc in the local directory
- .filter(|file| !matches!(*file, "util/build_version.cc"))
- .collect::<Vec<&'static str>>();
-
- if let (true, Ok(target_feature_value)) = (
- target.contains("x86_64"),
- env::var("CARGO_CFG_TARGET_FEATURE"),
- ) {
- // This is needed to enable hardware CRC32C. Technically, SSE 4.2 is
- // only available since Intel Nehalem (about 2010) and AMD Bulldozer
- // (about 2011).
- let target_features: Vec<_> = target_feature_value.split(',').collect();
-
- if target_features.contains(&"sse2") {
- config.flag_if_supported("-msse2");
- }
- if target_features.contains(&"sse4.1") {
- config.flag_if_supported("-msse4.1");
- }
- if target_features.contains(&"sse4.2") {
- config.flag_if_supported("-msse4.2");
- }
- // Pass along additional target features as defined in
- // build_tools/build_detect_platform.
- if target_features.contains(&"avx2") {
- config.flag_if_supported("-mavx2");
- }
- if target_features.contains(&"bmi1") {
- config.flag_if_supported("-mbmi");
- }
- if target_features.contains(&"lzcnt") {
- config.flag_if_supported("-mlzcnt");
- }
- if !target.contains("android") && target_features.contains(&"pclmulqdq") {
- config.flag_if_supported("-mpclmul");
- }
- }
-
- if target.contains("apple-ios") {
- config.define("OS_MACOSX", None);
-
- config.define("IOS_CROSS_COMPILE", None);
- config.define("PLATFORM", "IOS");
- config.define("NIOSTATS_CONTEXT", None);
- config.define("NPERF_CONTEXT", None);
- config.define("ROCKSDB_PLATFORM_POSIX", None);
- config.define("ROCKSDB_LIB_IO_POSIX", None);
-
- env::set_var("IPHONEOS_DEPLOYMENT_TARGET", "12.0");
- } else if target.contains("darwin") {
- config.define("OS_MACOSX", None);
- config.define("ROCKSDB_PLATFORM_POSIX", None);
- config.define("ROCKSDB_LIB_IO_POSIX", None);
- } else if target.contains("android") {
- config.define("OS_ANDROID", None);
- config.define("ROCKSDB_PLATFORM_POSIX", None);
- config.define("ROCKSDB_LIB_IO_POSIX", None);
- } else if target.contains("linux") {
- config.define("OS_LINUX", None);
- config.define("ROCKSDB_PLATFORM_POSIX", None);
- config.define("ROCKSDB_LIB_IO_POSIX", None);
- } else if target.contains("freebsd") {
- config.define("OS_FREEBSD", None);
- config.define("ROCKSDB_PLATFORM_POSIX", None);
- config.define("ROCKSDB_LIB_IO_POSIX", None);
- } else if target.contains("windows") {
- link("rpcrt4", false);
- link("shlwapi", false);
- config.define("DWIN32", None);
- config.define("OS_WIN", None);
- config.define("_MBCS", None);
- config.define("WIN64", None);
- config.define("NOMINMAX", None);
- config.define("ROCKSDB_WINDOWS_UTF8_FILENAMES", None);
-
- if &target == "x86_64-pc-windows-gnu" {
- // Tell MinGW to create localtime_r wrapper of localtime_s function.
- config.define("_POSIX_C_SOURCE", Some("1"));
- // Tell MinGW to use at least Windows Vista headers instead of the ones of Windows XP.
- // (This is minimum supported version of rocksdb)
- config.define("_WIN32_WINNT", Some("_WIN32_WINNT_VISTA"));
- }
-
- // Remove POSIX-specific sources
- lib_sources = lib_sources
- .iter()
- .cloned()
- .filter(|file| {
- !matches!(
- *file,
- "port/port_posix.cc"
- | "env/env_posix.cc"
- | "env/fs_posix.cc"
- | "env/io_posix.cc"
- )
- })
- .collect::<Vec<&'static str>>();
-
- // Add Windows-specific sources
- lib_sources.extend([
- "port/win/env_default.cc",
- "port/win/port_win.cc",
- "port/win/xpress_win.cc",
- "port/win/io_win.cc",
- "port/win/win_thread.cc",
- "port/win/env_win.cc",
- "port/win/win_logger.cc",
- ]);
-
- if cfg!(feature = "jemalloc") {
- lib_sources.push("port/win/win_jemalloc.cc");
- }
- }
-
- config.define("ROCKSDB_SUPPORT_THREAD_LOCAL", None);
-
- if cfg!(feature = "jemalloc") {
- config.define("WITH_JEMALLOC", "ON");
- }
-
- #[cfg(feature = "io-uring")]
- if target.contains("linux") {
- pkg_config::probe_library("liburing")
- .expect("The io-uring feature was requested but the library is not available");
- config.define("ROCKSDB_IOURING_PRESENT", Some("1"));
- }
-
- if env::var("CARGO_CFG_TARGET_POINTER_WIDTH").unwrap() != "64" {
- config.define("_FILE_OFFSET_BITS", Some("64"));
- config.define("_LARGEFILE64_SOURCE", Some("1"));
- }
-
- if target.contains("msvc") {
- if cfg!(feature = "mt_static") {
- config.static_crt(true);
- }
- config.flag("-EHsc");
- config.flag("-std:c++17");
- } else {
- config.flag(&cxx_standard());
- // matches the flags in CMakeLists.txt from rocksdb
- config.flag("-Wsign-compare");
- config.flag("-Wshadow");
- config.flag("-Wno-unused-parameter");
- config.flag("-Wno-unused-variable");
- config.flag("-Woverloaded-virtual");
- config.flag("-Wnon-virtual-dtor");
- config.flag("-Wno-missing-field-initializers");
- config.flag("-Wno-strict-aliasing");
- config.flag("-Wno-invalid-offsetof");
- }
- if target.contains("riscv64gc") {
- // link libatomic required to build for riscv64gc
- println!("cargo:rustc-link-lib=atomic");
- }
- for file in lib_sources {
- config.file(format!("rocksdb/{file}"));
- }
-
- config.file("build_version.cc");
-
- config.cpp(true);
- config.flag_if_supported("-std=c++17");
- config.compile("librocksdb.a");
-}
-
-fn build_snappy() {
- let target = env::var("TARGET").unwrap();
- let endianness = env::var("CARGO_CFG_TARGET_ENDIAN").unwrap();
- let mut config = cc::Build::new();
-
- config.include("snappy/");
- config.include(".");
- config.define("NDEBUG", Some("1"));
- config.extra_warnings(false);
-
- if target.contains("msvc") {
- config.flag("-EHsc");
- if cfg!(feature = "mt_static") {
- config.static_crt(true);
- }
- } else {
- // Snappy requires C++11.
- // See: https://github.com/google/snappy/blob/master/CMakeLists.txt#L32-L38
- config.flag("-std=c++11");
- }
-
- if endianness == "big" {
- config.define("SNAPPY_IS_BIG_ENDIAN", Some("1"));
- }
-
- config.file("snappy/snappy.cc");
- config.file("snappy/snappy-sinksource.cc");
- config.file("snappy/snappy-c.cc");
- config.cpp(true);
- config.compile("libsnappy.a");
-}
-
-fn try_to_find_and_link_lib(lib_name: &str) -> bool {
- println!("cargo:rerun-if-env-changed={lib_name}_COMPILE");
- if let Ok(v) = env::var(format!("{lib_name}_COMPILE")) {
- if v.to_lowercase() == "true" || v == "1" {
- return false;
- }
- }
-
- println!("cargo:rerun-if-env-changed={lib_name}_LIB_DIR");
- println!("cargo:rerun-if-env-changed={lib_name}_STATIC");
-
- if let Ok(lib_dir) = env::var(format!("{lib_name}_LIB_DIR")) {
- println!("cargo:rustc-link-search=native={lib_dir}");
- let mode = match env::var_os(format!("{lib_name}_STATIC")) {
- Some(_) => "static",
- None => "dylib",
- };
- println!("cargo:rustc-link-lib={}={}", mode, lib_name.to_lowercase());
- return true;
- }
- false
-}
-
-fn cxx_standard() -> String {
- env::var("ROCKSDB_CXX_STD").map_or("-std=c++17".to_owned(), |cxx_std| {
- if !cxx_std.starts_with("-std=") {
- format!("-std={cxx_std}")
- } else {
- cxx_std
- }
- })
-}
-
-fn update_submodules() {
- let program = "git";
- let dir = "../";
- let args = ["submodule", "update", "--init"];
- println!(
- "Running command: \"{} {}\" in dir: {}",
- program,
- args.join(" "),
- dir
- );
- let ret = Command::new(program).current_dir(dir).args(args).status();
-
- match ret.map(|status| (status.success(), status.code())) {
- Ok((true, _)) => (),
- Ok((false, Some(c))) => panic!("Command failed with error code {}", c),
- Ok((false, None)) => panic!("Command got killed"),
- Err(e) => panic!("Command failed with error: {}", e),
- }
-}
-
fn main() {
- if !Path::new("rocksdb/AUTHORS").exists() {
- update_submodules();
- }
+ println!("cargo:rustc-link-search=all=/usr/local/lib");
bindgen_rocksdb();
-
- if !try_to_find_and_link_lib("ROCKSDB") {
- println!("cargo:rerun-if-changed=rocksdb/");
- fail_on_empty_directory("rocksdb");
- build_rocksdb();
- } else {
- let target = env::var("TARGET").unwrap();
- // according to https://github.com/alexcrichton/cc-rs/blob/master/src/lib.rs#L2189
- if target.contains("apple") || target.contains("freebsd") || target.contains("openbsd") {
- println!("cargo:rustc-link-lib=dylib=c++");
- } else if target.contains("linux") {
- println!("cargo:rustc-link-lib=dylib=stdc++");
- }
- }
- if cfg!(feature = "snappy") && !try_to_find_and_link_lib("SNAPPY") {
- println!("cargo:rerun-if-changed=snappy/");
- fail_on_empty_directory("snappy");
- build_snappy();
+ let target = env::var("TARGET").unwrap();
+ // according to https://github.com/alexcrichton/cc-rs/blob/master/src/lib.rs#L2189
+ if target.contains("apple") || target.contains("freebsd") || target.contains("openbsd") {
+ println!("cargo:rustc-link-lib=dylib=c++");
+ } else if target.contains("linux") {
+ println!("cargo:rustc-link-lib=dylib=stdc++");
}
-
+ println!("cargo:rustc-link-lib=dylib=rocksdb");
+ println!("cargo:rustc-link-lib=dylib=zstd");
// Allow dependent crates to locate the sources and output directory of
// this crate. Notably, this allows a dependent crate to locate the RocksDB
// sources and built archive artifacts provided by this crate.
diff --git a/librocksdb-sys/build_version.cc b/librocksdb-sys/build_version.cc
deleted file mode 100644
index a7e0256..0000000
--- a/librocksdb-sys/build_version.cc
+++ /dev/null
@@ -1,77 +0,0 @@
-// Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
-
-#include <memory>
-
-#include "rocksdb/version.h"
-#include "rocksdb/utilities/object_registry.h"
-#include "util/string_util.h"
-
-// The build script may replace these values with real values based
-// on whether or not GIT is available and the platform settings
-static const std::string rocksdb_build_git_sha = "f4441966592636253fd5ab0bb9ed44fc2697fc53";
-static const std::string rocksdb_build_git_tag = "rocksdb_build_git_tag:v9.0.0";
-#define HAS_GIT_CHANGES 0
-#if HAS_GIT_CHANGES == 0
-// If HAS_GIT_CHANGES is 0, the GIT date is used.
-// Use the time the branch/tag was last modified
-static const std::string rocksdb_build_date = "rocksdb_build_date:2024-03-11 11:26:24";
-#else
-// If HAS_GIT_CHANGES is > 0, the branch/tag has modifications.
-// Use the time the build was created.
-static const std::string rocksdb_build_date = "rocksdb_build_date:2024-03-11 11:26:24";
-#endif
-
-std::unordered_map<std::string, ROCKSDB_NAMESPACE::RegistrarFunc> ROCKSDB_NAMESPACE::ObjectRegistry::builtins_ = {};
-
-extern "C" bool RocksDbIOUringEnable() {
- return true;
-}
-
-namespace ROCKSDB_NAMESPACE {
-static void AddProperty(std::unordered_map<std::string, std::string> *props, const std::string& name) {
- size_t colon = name.find(":");
- if (colon != std::string::npos && colon > 0 && colon < name.length() - 1) {
- // If we found a "@:", then this property was a build-time substitution that failed. Skip it
- size_t at = name.find("@", colon);
- if (at != colon + 1) {
- // Everything before the colon is the name, after is the value
- (*props)[name.substr(0, colon)] = name.substr(colon + 1);
- }
- }
-}
-
-static std::unordered_map<std::string, std::string>* LoadPropertiesSet() {
- auto * properties = new std::unordered_map<std::string, std::string>();
- AddProperty(properties, rocksdb_build_git_sha);
- AddProperty(properties, rocksdb_build_git_tag);
- AddProperty(properties, rocksdb_build_date);
- return properties;
-}
-
-const std::unordered_map<std::string, std::string>& GetRocksBuildProperties() {
- static std::unique_ptr<std::unordered_map<std::string, std::string>> props(LoadPropertiesSet());
- return *props;
-}
-
-std::string GetRocksVersionAsString(bool with_patch) {
- std::string version = std::to_string(ROCKSDB_MAJOR) + "." + std::to_string(ROCKSDB_MINOR);
- if (with_patch) {
- return version + "." + std::to_string(ROCKSDB_PATCH);
- } else {
- return version;
- }
-}
-
-std::string GetRocksBuildInfoAsString(const std::string& program, bool verbose) {
- std::string info = program + " (RocksDB) " + GetRocksVersionAsString(true);
- if (verbose) {
- for (const auto& it : GetRocksBuildProperties()) {
- info.append("\n ");
- info.append(it.first);
- info.append(": ");
- info.append(it.second);
- }
- }
- return info;
-}
-} // namespace ROCKSDB_NAMESPACE
diff --git a/librocksdb-sys/rocksdb b/librocksdb-sys/rocksdb
deleted file mode 160000
-Subproject f4441966592636253fd5ab0bb9ed44fc2697fc5
diff --git a/librocksdb-sys/rocksdb_lib_sources.txt b/librocksdb-sys/rocksdb_lib_sources.txt
deleted file mode 100644
index f7159dd..0000000
--- a/librocksdb-sys/rocksdb_lib_sources.txt
+++ /dev/null
@@ -1,316 +0,0 @@
-cache/cache.cc
-cache/cache_entry_roles.cc
-cache/cache_key.cc
-cache/cache_helpers.cc
-cache/cache_reservation_manager.cc
-cache/charged_cache.cc
-cache/clock_cache.cc
-cache/lru_cache.cc
-cache/compressed_secondary_cache.cc
-cache/secondary_cache.cc
-cache/secondary_cache_adapter.cc
-cache/sharded_cache.cc
-cache/tiered_secondary_cache.cc
-db/arena_wrapped_db_iter.cc
-db/blob/blob_contents.cc
-db/blob/blob_fetcher.cc
-db/blob/blob_file_addition.cc
-db/blob/blob_file_builder.cc
-db/blob/blob_file_cache.cc
-db/blob/blob_file_garbage.cc
-db/blob/blob_file_meta.cc
-db/blob/blob_file_reader.cc
-db/blob/blob_garbage_meter.cc
-db/blob/blob_log_format.cc
-db/blob/blob_log_sequential_reader.cc
-db/blob/blob_log_writer.cc
-db/blob/blob_source.cc
-db/blob/prefetch_buffer_collection.cc
-db/builder.cc
-db/c.cc
-db/column_family.cc
-db/compaction/compaction.cc
-db/compaction/compaction_iterator.cc
-db/compaction/compaction_job.cc
-db/compaction/compaction_picker.cc
-db/compaction/compaction_picker_fifo.cc
-db/compaction/compaction_picker_level.cc
-db/compaction/compaction_picker_universal.cc
-db/compaction/compaction_service_job.cc
-db/compaction/compaction_state.cc
-db/compaction/compaction_outputs.cc
-db/compaction/sst_partitioner.cc
-db/compaction/subcompaction_state.cc
-db/convenience.cc
-db/db_filesnapshot.cc
-db/db_impl/compacted_db_impl.cc
-db/db_impl/db_impl.cc
-db/db_impl/db_impl_compaction_flush.cc
-db/db_impl/db_impl_debug.cc
-db/db_impl/db_impl_experimental.cc
-db/db_impl/db_impl_files.cc
-db/db_impl/db_impl_open.cc
-db/db_impl/db_impl_readonly.cc
-db/db_impl/db_impl_secondary.cc
-db/db_impl/db_impl_write.cc
-db/db_info_dumper.cc
-db/db_iter.cc
-db/dbformat.cc
-db/error_handler.cc
-db/event_helpers.cc
-db/experimental.cc
-db/external_sst_file_ingestion_job.cc
-db/file_indexer.cc
-db/flush_job.cc
-db/flush_scheduler.cc
-db/forward_iterator.cc
-db/import_column_family_job.cc
-db/internal_stats.cc
-db/logs_with_prep_tracker.cc
-db/log_reader.cc
-db/log_writer.cc
-db/malloc_stats.cc
-db/memtable.cc
-db/memtable_list.cc
-db/merge_helper.cc
-db/merge_operator.cc
-db/output_validator.cc
-db/periodic_task_scheduler.cc
-db/range_del_aggregator.cc
-db/range_tombstone_fragmenter.cc
-db/repair.cc
-db/seqno_to_time_mapping.cc
-db/snapshot_impl.cc
-db/table_cache.cc
-db/table_properties_collector.cc
-db/transaction_log_impl.cc
-db/trim_history_scheduler.cc
-db/version_builder.cc
-db/version_edit.cc
-db/version_edit_handler.cc
-db/version_set.cc
-db/wal_edit.cc
-db/wal_manager.cc
-db/wide/wide_column_serialization.cc
-db/wide/wide_columns.cc
-db/wide/wide_columns_helper.cc
-db/write_batch.cc
-db/write_batch_base.cc
-db/write_controller.cc
-db/write_stall_stats.cc
-db/write_thread.cc
-env/composite_env.cc
-env/env.cc
-env/env_chroot.cc
-env/env_encryption.cc
-env/env_posix.cc
-env/file_system.cc
-env/fs_posix.cc
-env/fs_remap.cc
-env/file_system_tracer.cc
-env/io_posix.cc
-env/mock_env.cc
-env/unique_id_gen.cc
-file/delete_scheduler.cc
-file/file_prefetch_buffer.cc
-file/file_util.cc
-file/filename.cc
-file/line_file_reader.cc
-file/random_access_file_reader.cc
-file/read_write_util.cc
-file/readahead_raf.cc
-file/sequence_file_reader.cc
-file/sst_file_manager_impl.cc
-file/writable_file_writer.cc
-logging/auto_roll_logger.cc
-logging/event_logger.cc
-logging/log_buffer.cc
-memory/arena.cc
-memory/concurrent_arena.cc
-memory/jemalloc_nodump_allocator.cc
-memory/memkind_kmem_allocator.cc
-memory/memory_allocator.cc
-memtable/alloc_tracker.cc
-memtable/hash_linklist_rep.cc
-memtable/hash_skiplist_rep.cc
-memtable/skiplistrep.cc
-memtable/vectorrep.cc
-memtable/write_buffer_manager.cc
-monitoring/histogram.cc
-monitoring/histogram_windowing.cc
-monitoring/in_memory_stats_history.cc
-monitoring/instrumented_mutex.cc
-monitoring/iostats_context.cc
-monitoring/perf_context.cc
-monitoring/perf_level.cc
-monitoring/persistent_stats_history.cc
-monitoring/statistics.cc
-monitoring/thread_status_impl.cc
-monitoring/thread_status_updater.cc
-monitoring/thread_status_updater_debug.cc
-monitoring/thread_status_util.cc
-monitoring/thread_status_util_debug.cc
-options/cf_options.cc
-options/configurable.cc
-options/customizable.cc
-options/db_options.cc
-options/offpeak_time_info.cc
-options/options.cc
-options/options_helper.cc
-options/options_parser.cc
-port/mmap.cc
-port/port_posix.cc
-port/stack_trace.cc
-table/adaptive/adaptive_table_factory.cc
-table/block_based/binary_search_index_reader.cc
-table/block_based/block.cc
-table/block_based/block_based_table_builder.cc
-table/block_based/block_based_table_factory.cc
-table/block_based/block_based_table_iterator.cc
-table/block_based/block_based_table_reader.cc
-table/block_based/block_builder.cc
-table/block_based/block_cache.cc
-table/block_based/block_prefetcher.cc
-table/block_based/block_prefix_index.cc
-table/block_based/data_block_hash_index.cc
-table/block_based/data_block_footer.cc
-table/block_based/filter_block_reader_common.cc
-table/block_based/filter_policy.cc
-table/block_based/flush_block_policy.cc
-table/block_based/full_filter_block.cc
-table/block_based/hash_index_reader.cc
-table/block_based/index_builder.cc
-table/block_based/index_reader_common.cc
-table/block_based/parsed_full_filter_block.cc
-table/block_based/partitioned_filter_block.cc
-table/block_based/partitioned_index_iterator.cc
-table/block_based/partitioned_index_reader.cc
-table/block_based/reader_common.cc
-table/block_based/uncompression_dict_reader.cc
-table/block_fetcher.cc
-table/cuckoo/cuckoo_table_builder.cc
-table/cuckoo/cuckoo_table_factory.cc
-table/cuckoo/cuckoo_table_reader.cc
-table/format.cc
-table/get_context.cc
-table/iterator.cc
-table/merging_iterator.cc
-table/compaction_merging_iterator.cc
-table/meta_blocks.cc
-table/persistent_cache_helper.cc
-table/plain/plain_table_bloom.cc
-table/plain/plain_table_builder.cc
-table/plain/plain_table_factory.cc
-table/plain/plain_table_index.cc
-table/plain/plain_table_key_coding.cc
-table/plain/plain_table_reader.cc
-table/sst_file_dumper.cc
-table/sst_file_reader.cc
-table/sst_file_writer.cc
-table/table_factory.cc
-table/table_properties.cc
-table/two_level_iterator.cc
-table/unique_id.cc
-test_util/sync_point.cc
-test_util/sync_point_impl.cc
-test_util/transaction_test_util.cc
-tools/dump/db_dump_tool.cc
-trace_replay/trace_record_handler.cc
-trace_replay/trace_record_result.cc
-trace_replay/trace_record.cc
-trace_replay/trace_replay.cc
-trace_replay/block_cache_tracer.cc
-trace_replay/io_tracer.cc
-util/async_file_reader.cc
-util/build_version.cc
-util/cleanable.cc
-util/coding.cc
-util/compaction_job_stats_impl.cc
-util/comparator.cc
-util/compression.cc
-util/compression_context_cache.cc
-util/concurrent_task_limiter_impl.cc
-util/crc32c.cc
-util/crc32c_arm64.cc
-util/data_structure.cc
-util/dynamic_bloom.cc
-util/hash.cc
-util/murmurhash.cc
-util/random.cc
-util/rate_limiter.cc
-util/ribbon_config.cc
-util/slice.cc
-util/file_checksum_helper.cc
-util/status.cc
-util/stderr_logger.cc
-util/string_util.cc
-util/thread_local.cc
-util/threadpool_imp.cc
-util/udt_util.cc
-util/write_batch_util.cc
-util/xxhash.cc
-utilities/agg_merge/agg_merge.cc
-utilities/backup/backup_engine.cc
-utilities/blob_db/blob_compaction_filter.cc
-utilities/blob_db/blob_db.cc
-utilities/blob_db/blob_db_impl.cc
-utilities/blob_db/blob_db_impl_filesnapshot.cc
-utilities/blob_db/blob_file.cc
-utilities/cache_dump_load.cc
-utilities/cache_dump_load_impl.cc
-utilities/cassandra/cassandra_compaction_filter.cc
-utilities/cassandra/format.cc
-utilities/cassandra/merge_operator.cc
-utilities/checkpoint/checkpoint_impl.cc
-utilities/compaction_filters.cc
-utilities/compaction_filters/remove_emptyvalue_compactionfilter.cc
-utilities/convenience/info_log_finder.cc
-utilities/counted_fs.cc
-utilities/debug.cc
-utilities/env_mirror.cc
-utilities/env_timed.cc
-utilities/fault_injection_env.cc
-utilities/fault_injection_fs.cc
-utilities/fault_injection_secondary_cache.cc
-utilities/leveldb_options/leveldb_options.cc
-utilities/memory/memory_util.cc
-utilities/merge_operators.cc
-utilities/merge_operators/max.cc
-utilities/merge_operators/put.cc
-utilities/merge_operators/sortlist.cc
-utilities/merge_operators/string_append/stringappend.cc
-utilities/merge_operators/string_append/stringappend2.cc
-utilities/merge_operators/uint64add.cc
-utilities/merge_operators/bytesxor.cc
-utilities/object_registry.cc
-utilities/option_change_migration/option_change_migration.cc
-utilities/options/options_util.cc
-utilities/persistent_cache/block_cache_tier.cc
-utilities/persistent_cache/block_cache_tier_file.cc
-utilities/persistent_cache/block_cache_tier_metadata.cc
-utilities/persistent_cache/persistent_cache_tier.cc
-utilities/persistent_cache/volatile_tier_impl.cc
-utilities/simulator_cache/cache_simulator.cc
-utilities/simulator_cache/sim_cache.cc
-utilities/table_properties_collectors/compact_on_deletion_collector.cc
-utilities/trace/file_trace_reader_writer.cc
-utilities/trace/replayer_impl.cc
-utilities/transactions/lock/lock_manager.cc
-utilities/transactions/lock/point/point_lock_tracker.cc
-utilities/transactions/lock/point/point_lock_manager.cc
-utilities/transactions/optimistic_transaction.cc
-utilities/transactions/optimistic_transaction_db_impl.cc
-utilities/transactions/pessimistic_transaction.cc
-utilities/transactions/pessimistic_transaction_db.cc
-utilities/transactions/snapshot_checker.cc
-utilities/transactions/transaction_base.cc
-utilities/transactions/transaction_db_mutex_impl.cc
-utilities/transactions/transaction_util.cc
-utilities/transactions/write_prepared_txn.cc
-utilities/transactions/write_prepared_txn_db.cc
-utilities/transactions/write_unprepared_txn.cc
-utilities/transactions/write_unprepared_txn_db.cc
-utilities/ttl/db_ttl_impl.cc
-utilities/wal_filter.cc
-utilities/write_batch_with_index/write_batch_with_index.cc
-utilities/write_batch_with_index/write_batch_with_index_internal.cc
diff --git a/librocksdb-sys/snappy b/librocksdb-sys/snappy
deleted file mode 160000
-Subproject 23b3286820105438c5dbb9bc22f1bb85c5812c8
diff --git a/librocksdb-sys/snappy-stubs-public.h b/librocksdb-sys/snappy-stubs-public.h
deleted file mode 100644
index 14592e0..0000000
--- a/librocksdb-sys/snappy-stubs-public.h
+++ /dev/null
@@ -1,97 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-// Author: sesse@google.com (Steinar H. Gunderson)
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Various type stubs for the open-source version of Snappy.
-//
-// This file cannot include config.h, as it is included from snappy.h,
-// which is a public header. Instead, snappy-stubs-public.h is generated by
-// from snappy-stubs-public.h.in at configure time.
-
-#ifndef THIRD_PARTY_SNAPPY_OPENSOURCE_SNAPPY_STUBS_PUBLIC_H_
-#define THIRD_PARTY_SNAPPY_OPENSOURCE_SNAPPY_STUBS_PUBLIC_H_
-
-#define HAVE_STDINT_H 1
-
-
-#include <stdint.h>
-
-#include <stddef.h>
-
-//#include <sys/uio.h>
-
-#if defined(_MSC_VER)
-#define ssize_t intptr_t
-#endif
-
-#define SNAPPY_MAJOR 1
-#define SNAPPY_MINOR 1
-#define SNAPPY_PATCHLEVEL 3
-#define SNAPPY_VERSION \
- ((SNAPPY_MAJOR << 16) | (SNAPPY_MINOR << 8) | SNAPPY_PATCHLEVEL)
-
-#include <string>
-
-namespace snappy {
-
-#if HAVE_STDINT_H
-typedef int8_t int8;
-typedef uint8_t uint8;
-typedef int16_t int16;
-typedef uint16_t uint16;
-typedef int32_t int32;
-typedef uint32_t uint32;
-typedef int64_t int64;
-typedef uint64_t uint64;
-#else
-typedef signed char int8;
-typedef unsigned char uint8;
-typedef short int16;
-typedef unsigned short uint16;
-typedef int int32;
-typedef unsigned int uint32;
-typedef long long int64;
-typedef unsigned long long uint64;
-#endif
-
-typedef std::string string;
-
-#define DISALLOW_COPY_AND_ASSIGN(TypeName) \
- TypeName(const TypeName&); \
- void operator=(const TypeName&)
-
-// Windows does not have an iovec type, yet the concept is universally useful.
-// It is simple to define it ourselves, so we put it inside our own namespace.
-struct iovec {
- void* iov_base;
- size_t iov_len;
-};
-
-} // namespace snappy
-
-#endif // THIRD_PARTY_SNAPPY_OPENSOURCE_SNAPPY_STUBS_PUBLIC_H_