8.33. GDBM-1.18.1

The GDBM package contains the GNU Database Manager. It is a library of database functions that use extensible hashing and works similar to the standard UNIX dbm. The library provides primitives for storing key/data pairs, searching and retrieving the data by its key and deleting a key along with its data.

Approximate build time: 0.1 SBU
Required disk space: 11 MB

8.33.1. Installation of GDBM

First, fix an issue first identified by gcc-10:

sed -r -i '/^char.*parseopt_program_(doc|args)/d' src/parseopt.c

Prepare GDBM for compilation:

./configure --prefix=/usr    \
            --disable-static \
            --enable-libgdbm-compat

The meaning of the configure option:

--enable-libgdbm-compat

This switch enables building the libgdbm compatibility library. Some packages outside of LFS may require the older DBM routines it provides.

Compile the package:

make

To test the results, issue:

make check

Install the package:

make install

8.33.2. Contents of GDBM

Installed programs: gdbm_dump, gdbm_load, and gdbmtool
Installed libraries: libgdbm.so and libgdbm_compat.so

Short Descriptions

gdbm_dump

Dumps a GDBM database to a file

gdbm_load

Recreates a GDBM database from a dump file

gdbmtool

Tests and modifies a GDBM database

libgdbm

Contains functions to manipulate a hashed database

libgdbm_compat

Compatibility library containing older DBM functions