Beyond Linux® From Scratch (systemd 版) - Version r12.0-1055+

第22章 データベース

lmdb-0.9.31

Introduction to lmdb

The lmdb package is a fast, compact, key-value embedded data store. It uses memory-mapped files, so it has the read performance of a pure in-memory database while still offering the persistence of standard disk-based databases, and is only limited to the size of the virtual address space

[注記]

注記

LFS や依存パッケージが本ブックに示す最新安定バージョンでなかった場合には、BLFS 開発版においては、パッケージのビルドや処理実行が適切に行われないことがあります。

Package Information

Installation of lmdb

[注記]

注記

This package extracts to lmdb-LMDB_0.9.31.

Install lmdb by running the following commands: 

cd libraries/liblmdb &&
make                 &&
sed -i 's| liblmdb.a||' Makefile

This package does not come with a test suite.

Now, as the root user: 

make prefix=/usr install

Command Explanations

sed ... liblmdb.a ... Makefile: The package executables use a static library so it must be created. This command suppresses installation of the static library.

Contents

Installed Program: mdb_copy, mdb_dump, mdb_load, and mdb_stat
Installed Library: liblmdb.so
Installed Directories: None