Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
ldb.so
libldb-cmdline.so
libldb-cmdline.so(LDB_1.1.16)
pkgconfig(ldb)
pkgconfig(pyldb-util)
libldb-devel
libldb-devel(x86-32)

Requires :

/usr/bin/pkg-config
libc.so.6
libc.so.6(GLIBC_2.0)
libc.so.6(GLIBC_2.1.3)
libc.so.6(GLIBC_2.3.4)
libcrypt.so.1
libdl.so.2
libldb.so.1
libldb.so.1(LDB_0.9.10)
libldb.so.1(LDB_0.9.15)
libldb.so.1(LDB_0.9.18)
libldb.so.1(LDB_0.9.19)
libldb.so.1(LDB_1.0.2)
libldb1 = 1.1.16
libm.so.6
libpopt.so.0
libpopt.so.0(LIBPOPT_0)
libpthread.so.0
libpyldb-util.so.1
libpyldb-util.so.1(PYLDB_UTIL_1.1.2)
libpython2.6.so.1.0
librt.so.1
libtalloc.so.2
libtalloc.so.2(TALLOC_2.0.2)
libtdb.so.1
libtevent.so.0
libutil.so.1
pkgconfig(ldb)
pkgconfig(talloc)
pkgconfig(tdb)
python(abi) = 2.6
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
rpmlib(VersionedDependencies) <= 3.0.3-1
rtld(GNU_HASH)
rpmlib(PayloadIsXz) <= 5.2-1

Content of RPM :
/usr/include/ldb.h
/usr/include/ldb_errors.h
/usr/include/ldb_handlers.h
/usr/include/ldb_module.h
/usr/include/ldb_version.h
/usr/include/pyldb.h
/usr/lib/ldb
/usr/lib/ldb/libldb-cmdline.so
/usr/lib/libldb.so
/usr/lib/libpyldb-util.so
/usr/lib/pkgconfig/ldb.pc
/usr/lib/pkgconfig/pyldb-util.pc
/usr/lib/python2.6/site-packages/ldb.so