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samba-mirror/lib/ldb/wscript
Andrew Bartlett 81994b85ad build: Allow --with-ldbmodulesdir to override location of LDB modules 
This will allow some packagers to set this to a directory that does
not mention Samba, or to put a version string in to avoid loading
old modules.

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2024-03-01 02:41:37 +00:00

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#!/usr/bin/env python
# For Samba 4.21.x
LDB_VERSION = '2.10.0'
import sys, os
from wafsamba import samba_dist, samba_utils, samba_bundled
from waflib import Errors, Options, Logs, Context
import shutil
def options(opt):
opt.add_option('--without-ldb-lmdb',
help='disable new LMDB backend for LDB',
action='store_true', dest='without_ldb_lmdb', default=False)
def configure(conf):
# where does the default LIBDIR end up? in conf.env somewhere?
#
conf.env.ldb_modules_install_dir = conf.SUBST_ENV_VAR('LDBMODULESDIR')
conf.CONFIG_PATH('LDB_MODULESDIR', conf.env.ldb_modules_install_dir)
if not conf.CHECK_CODE('return !(sizeof(size_t) >= 8)',
"HAVE_64_BIT_SIZE_T_FOR_LMDB",
execute=True,
msg='Checking for a 64-bit host to '
'support lmdb'):
Logs.warn("--without-ldb-lmdb implied as this "
"host is not 64-bit")
if not Options.options.without_ad_dc and \
conf.CONFIG_GET('ENABLE_SELFTEST'):
Logs.warn("NOTE: Some AD DC parts of selftest will fail")
conf.env.REQUIRE_LMDB = False
else:
if Options.options.without_ad_dc:
conf.env.REQUIRE_LMDB = False
else:
if Options.options.without_ldb_lmdb:
if not Options.options.without_ad_dc and \
conf.CONFIG_GET('ENABLE_SELFTEST'):
raise Errors.WafError('--without-ldb-lmdb conflicts '
'with --enable-selftest while '
'building the AD DC')
conf.env.REQUIRE_LMDB = False
else:
conf.env.REQUIRE_LMDB = True
# if lmdb support is enabled then we require lmdb
# is present, build the mdb back end and enable lmdb support in
# the tools.
if conf.env.REQUIRE_LMDB:
if not conf.CHECK_CFG(package='lmdb',
args='"lmdb >= 0.9.16" --cflags --libs',
msg='Checking for lmdb >= 0.9.16',
mandatory=False):
if not conf.CHECK_CODE('''
#if MDB_VERSION_MAJOR == 0 \
&& MDB_VERSION_MINOR <= 9 \
&& MDB_VERSION_PATCH < 16
#error LMDB too old
#endif
''',
'HAVE_GOOD_LMDB_VERSION',
headers='lmdb.h',
msg='Checking for lmdb >= 0.9.16 via header check'):
if not Options.options.without_ad_dc:
raise Errors.WafError('Samba AD DC and --enable-selftest '
'requires '
'lmdb 0.9.16 or later')
else:
raise Errors.WafError('ldb build (unless --without-ldb-lmdb) '
'requires '
'lmdb 0.9.16 or later')
if conf.CHECK_FUNCS_IN('mdb_env_create', 'lmdb', headers='lmdb.h'):
conf.DEFINE('HAVE_LMDB', '1')
conf.env.HAVE_LMDB = True
conf.env.ldb_is_public_library \
= not samba_bundled.LIB_MUST_BE_PRIVATE(conf, 'ldb')
def build(bld):
bld.env.LDB_PACKAGE_VERSION = LDB_VERSION
# we're not currently linking against the ldap libs, but ldb.pc.in
# has @LDAP_LIBS@
bld.env.LDAP_LIBS = ''
LDB_MAP_SRC = bld.SUBDIR('ldb_map',
'ldb_map.c ldb_map_inbound.c ldb_map_outbound.c')
COMMON_SRC = bld.SUBDIR('common',
'''ldb_modules.c ldb_ldif.c ldb_parse.c ldb_msg.c ldb_utf8.c
ldb_debug.c ldb_dn.c ldb_match.c ldb_options.c ldb_pack.c
ldb_attributes.c attrib_handlers.c ldb_controls.c qsort.c''')
bld.SAMBA_MODULE('ldb_ldap', 'ldb_ldap/ldb_ldap.c',
init_function='ldb_ldap_init',
module_init_name='ldb_init_module',
deps='talloc lber ldap ldb',
enabled=bld.env.ENABLE_LDAP_BACKEND,
internal_module=False,
subsystem='ldb')
if bld.PYTHON_BUILD_IS_ENABLED():
name = bld.pyembed_libname('pyldb-util')
bld.SAMBA_LIBRARY(name,
deps='replace ldb',
source='pyldb_util.c',
private_library=True,
pyembed=True,
enabled=bld.PYTHON_BUILD_IS_ENABLED())
bld.SAMBA_PYTHON('pyldb', 'pyldb.c',
deps='replace ldb ' + name,
realname='ldb.so',
cflags='-DPACKAGE_VERSION=\"%s\"' % LDB_VERSION)
bld.SAMBA_SCRIPT('_ldb_text.py',
pattern='_ldb_text.py',
installdir='python')
bld.INSTALL_FILES('${PYTHONARCHDIR}', '_ldb_text.py')
if bld.is_install:
modules_dir = bld.EXPAND_VARIABLES('${LDB_MODULESDIR}')
else:
# when we run from the source directory, we want to use
# the current modules, not the installed ones
modules_dir = os.path.join(os.getcwd(), 'bin/modules/ldb')
abi_match = '!ldb_*module_ops !ldb_*backend_ops ldb_*'
ldb_headers = ('include/ldb.h include/ldb_errors.h '
'include/ldb_module.h include/ldb_handlers.h')
bld.SAMBA_LIBRARY('ldb',
COMMON_SRC + ' ' + LDB_MAP_SRC,
deps='tevent LIBLDB_MAIN replace',
includes='include',
public_headers=ldb_headers,
public_headers_install=True,
pc_files='ldb.pc',
vnum=LDB_VERSION,
private_library=False,
manpages='man/ldb.3',
abi_directory='ABI',
abi_match = abi_match)
# generate a include/ldb_version.h
def generate_ldb_version_h(t):
'''generate a vscript file for our public libraries'''
tgt = t.outputs[0].bldpath(t.env)
v = t.env.LDB_VERSION.split('.')
f = open(tgt, mode='w')
try:
f.write('#define LDB_VERSION "%s"\n' % t.env.LDB_VERSION)
f.write('#define LDB_VERSION_MAJOR %d\n' % int(v[0]))
f.write('#define LDB_VERSION_MINOR %d\n' % int(v[1]))
f.write('#define LDB_VERSION_RELEASE %d\n' % int(v[2]))
finally:
f.close()
return
t = bld.SAMBA_GENERATOR('ldb_version.h',
rule=generate_ldb_version_h,
dep_vars=['LDB_VERSION'],
target='include/ldb_version.h',
public_headers='include/ldb_version.h',
public_headers_install=not bld.env.ldb_is_public_library)
t.env.LDB_VERSION = LDB_VERSION
bld.SAMBA_MODULE('ldb_asq',
'modules/asq.c',
init_function='ldb_asq_init',
module_init_name='ldb_init_module',
internal_module=False,
deps='ldb',
subsystem='ldb')
bld.SAMBA_MODULE('ldb_server_sort',
'modules/sort.c',
init_function='ldb_server_sort_init',
internal_module=False,
module_init_name='ldb_init_module',
deps='ldb',
subsystem='ldb')
bld.SAMBA_MODULE('ldb_paged_searches',
'modules/paged_searches.c',
init_function='ldb_paged_searches_init',
internal_module=False,
module_init_name='ldb_init_module',
deps='ldb',
subsystem='ldb')
bld.SAMBA_MODULE('ldb_rdn_name',
'modules/rdn_name.c',
init_function='ldb_rdn_name_init',
internal_module=False,
module_init_name='ldb_init_module',
deps='ldb',
subsystem='ldb')
bld.SAMBA_MODULE('ldb_sample',
'tests/sample_module.c',
init_function='ldb_sample_init',
internal_module=False,
module_init_name='ldb_init_module',
deps='ldb',
subsystem='ldb')
bld.SAMBA_MODULE('ldb_skel',
'modules/skel.c',
init_function='ldb_skel_init',
internal_module=False,
module_init_name='ldb_init_module',
deps='ldb',
subsystem='ldb')
bld.SAMBA_MODULE('ldb_sqlite3',
'sqlite3/ldb_sqlite3.c',
init_function='ldb_sqlite3_init',
internal_module=False,
module_init_name='ldb_init_module',
enabled=False,
deps='ldb',
subsystem='ldb')
bld.SAMBA_MODULE('ldb_tdb',
bld.SUBDIR('ldb_tdb',
'''ldb_tdb_init.c'''),
init_function='ldb_tdb_init',
module_init_name='ldb_init_module',
internal_module=False,
deps='ldb ldb_tdb_int ldb_key_value',
subsystem='ldb')
bld.SAMBA_LIBRARY('ldb_tdb_int',
bld.SUBDIR('ldb_tdb',
'''ldb_tdb_wrap.c ldb_tdb.c'''),
private_library=True,
deps='ldb tdb ldb_key_value ldb_tdb_err_map')
bld.SAMBA_LIBRARY('ldb_tdb_err_map',
bld.SUBDIR('ldb_tdb',
'''ldb_tdb_err_map.c '''),
private_library=True,
deps='ldb tdb')
bld.SAMBA_LIBRARY('ldb_key_value',
bld.SUBDIR('ldb_key_value',
'''ldb_kv.c ldb_kv_search.c ldb_kv_index.c
ldb_kv_cache.c'''),
private_library=True,
deps='tdb ldb ldb_tdb_err_map')
if bld.CONFIG_SET('HAVE_LMDB'):
bld.SAMBA_MODULE('ldb_mdb',
bld.SUBDIR('ldb_mdb',
'''ldb_mdb_init.c'''),
init_function='ldb_mdb_init',
module_init_name='ldb_init_module',
internal_module=False,
deps='ldb ldb_key_value ldb_mdb_int',
subsystem='ldb')
bld.SAMBA_LIBRARY('ldb_mdb_int',
bld.SUBDIR('ldb_mdb',
'''ldb_mdb.c '''),
private_library=True,
deps='ldb lmdb ldb_key_value')
lmdb_deps = ' ldb_mdb_int'
else:
lmdb_deps = ''
bld.SAMBA_MODULE('ldb_ldb',
bld.SUBDIR('ldb_ldb',
'''ldb_ldb.c'''),
init_function='ldb_ldb_init',
module_init_name='ldb_init_module',
internal_module=False,
deps='ldb ldb_tdb_int ldb_key_value' + lmdb_deps,
subsystem='ldb')
# have a separate subsystem for common/ldb.c, so it can rebuild
# for install with a different -DLDB_MODULESDIR=
bld.SAMBA_SUBSYSTEM('LIBLDB_MAIN',
'common/ldb.c',
deps='tevent tdb',
includes='include',
cflags=['-DLDB_MODULESDIR=\"%s\"' % modules_dir])
LDB_TOOLS='ldbadd ldbsearch ldbdel ldbmodify ldbedit ldbrename'
for t in LDB_TOOLS.split():
bld.SAMBA_BINARY(t, 'tools/%s.c' % t, deps='ldb-cmdline ldb',
manpages='man/%s.1' % t)
# ldbtest doesn't get installed
bld.SAMBA_BINARY('ldbtest', 'tools/ldbtest.c', deps='ldb-cmdline ldb',
install=False)
if bld.CONFIG_SET('HAVE_LMDB'):
lmdb_deps = ' lmdb'
else:
lmdb_deps = ''
# ldbdump doesn't get installed
bld.SAMBA_BINARY('ldbdump',
'tools/ldbdump.c',
deps='ldb-cmdline ldb' + lmdb_deps,
install=False)
bld.SAMBA_LIBRARY('ldb-cmdline',
source='tools/ldbutil.c tools/cmdline.c',
deps='ldb dl popt',
private_library=True)
bld.SAMBA_BINARY('ldb_tdb_mod_op_test',
source='tests/ldb_mod_op_test.c',
cflags='-DTEST_BE=\"tdb\"',
deps='cmocka ldb',
install=False)
bld.SAMBA_BINARY('ldb_tdb_guid_mod_op_test',
source='tests/ldb_mod_op_test.c',
cflags='-DTEST_BE=\"tdb\" -DGUID_IDX=1',
deps='cmocka ldb',
install=False)
bld.SAMBA_BINARY('ldb_tdb_kv_ops_test',
source='tests/ldb_kv_ops_test.c',
cflags='-DTEST_BE=\"tdb\"',
deps='cmocka ldb',
install=False)
bld.SAMBA_BINARY('ldb_tdb_test',
source='tests/ldb_tdb_test.c',
deps='cmocka ldb',
install=False)
bld.SAMBA_BINARY('ldb_msg_test',
source='tests/ldb_msg.c',
deps='cmocka ldb',
install=False)
bld.SAMBA_BINARY('test_ldb_qsort',
source='tests/test_ldb_qsort.c',
deps='cmocka ldb',
install=False)
bld.SAMBA_BINARY('test_ldb_dn',
source='tests/test_ldb_dn.c',
deps='cmocka ldb',
install=False)
bld.SAMBA_BINARY('ldb_match_test',
source='tests/ldb_match_test.c',
deps='cmocka ldb',
install=False)
bld.SAMBA_BINARY('ldb_key_value_test',
source='tests/ldb_key_value_test.c',
deps='cmocka ldb ldb_tdb_err_map',
install=False)
bld.SAMBA_BINARY('ldb_parse_test',
source='tests/ldb_parse_test.c',
deps='cmocka ldb ldb_tdb_err_map',
install=False)
bld.SAMBA_BINARY('ldb_filter_attrs_test',
source='tests/ldb_filter_attrs_test.c',
deps='cmocka ldb ldb_tdb_err_map',
install=False)
bld.SAMBA_BINARY('ldb_filter_attrs_in_place_test',
source='tests/ldb_filter_attrs_in_place_test.c',
deps='cmocka ldb ldb_tdb_err_map',
install=False)
bld.SAMBA_BINARY('ldb_key_value_sub_txn_tdb_test',
bld.SUBDIR('ldb_key_value',
'''ldb_kv_search.c
ldb_kv_index.c
ldb_kv_cache.c''') +
'tests/ldb_key_value_sub_txn_test.c',
cflags='-DTEST_BE=\"tdb\"',
deps='cmocka ldb ldb_tdb_err_map',
install=False)
# If both libldap and liblber are available, test ldb_ldap
# code for a regression of bz#14413 -- even if we don't build
# it ourselves and simply using the system version
if bld.env.LIB_LDAP and bld.env.LIB_LBER:
bld.SAMBA_BINARY('lldb_ldap_test',
source='tests/lldb_ldap.c',
deps='cmocka talloc lber ldap ldb',
install=False)
if bld.CONFIG_SET('HAVE_LMDB'):
bld.SAMBA_BINARY('ldb_mdb_mod_op_test',
source='tests/ldb_mod_op_test.c',
cflags='-DTEST_BE=\"mdb\" -DGUID_IDX=1 '
+ '-DTEST_LMDB=1',
deps='cmocka ldb lmdb',
install=False)
bld.SAMBA_BINARY('ldb_lmdb_test',
source='tests/ldb_lmdb_test.c',
deps='cmocka ldb',
install=False)
bld.SAMBA_BINARY('ldb_lmdb_size_test',
source='tests/ldb_lmdb_size_test.c',
deps='cmocka ldb',
install=False)
bld.SAMBA_BINARY('ldb_mdb_kv_ops_test',
source='tests/ldb_kv_ops_test.c',
cflags='-DTEST_BE=\"mdb\" -DTEST_LMDB=1',
deps='cmocka ldb',
install=False)
bld.SAMBA_BINARY('ldb_lmdb_free_list_test',
source='tests/ldb_lmdb_free_list_test.c',
cflags='-DTEST_BE=\"mdb\" -DTEST_LMDB=1',
deps='cmocka ldb',
install=False)
#
# We rely on the versions of the ldb_key_value functions included
# in ldb_key_value_sub_txn_test.c taking priority over the versions
# in the ldb_key_value shared library.
# If this turns out to not be the case, the dependencies will
# need to be unrolled, and all the source files included and the
# ldb_tdb module initialization code will need to be called
# manually.
bld.SAMBA_BINARY('ldb_key_value_sub_txn_mdb_test',
bld.SUBDIR('ldb_key_value',
'''ldb_kv_search.c
ldb_kv_index.c
ldb_kv_cache.c''') +
'tests/ldb_key_value_sub_txn_test.c',
cflags='-DTEST_BE=\"mdb\"',
deps='cmocka ldb ldb_tdb_err_map',
install=False)
else:
bld.SAMBA_BINARY('ldb_no_lmdb_test',
source='tests/ldb_no_lmdb_test.c',
deps='cmocka ldb',
install=False)
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