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wscript
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#!/usr/bin/env python
srcdir = '.'
blddir = 'bin'
APPNAME='samba'
VERSION=None
import sys, os, tempfile
sys.path.insert(0, srcdir+"/buildtools/wafsamba")
import wafsamba, Options, samba_dist, samba_git, Scripting, Utils, samba_version
import Logs, samba_utils
samba_dist.DIST_DIRS('.')
samba_dist.DIST_BLACKLIST('.gitignore .bzrignore source4/selftest/provisions')
# install in /usr/local/samba by default
default_prefix = Options.default_prefix = '/usr/local/samba'
# This callback optionally takes a list of paths as arguments:
# --with-system_mitkrb5 /path/to/krb5 /another/path
def system_mitkrb5_callback(option, opt, value, parser):
setattr(parser.values, option.dest, True)
value = []
for arg in parser.rargs:
# stop on --foo like options
if arg[:2] == "--" and len(arg) > 2:
break
value.append(arg)
if len(value)>0:
del parser.rargs[:len(value)]
setattr(parser.values, option.dest, value)
def set_options(opt):
opt.BUILTIN_DEFAULT('NONE')
opt.PRIVATE_EXTENSION_DEFAULT('samba4')
opt.RECURSE('lib/replace')
opt.RECURSE('dynconfig')
opt.RECURSE('lib/ldb')
opt.RECURSE('selftest')
opt.RECURSE('source4/lib/tls')
opt.RECURSE('source4/dsdb/samdb/ldb_modules')
opt.RECURSE('pidl')
opt.RECURSE('source3')
opt.RECURSE('lib/util')
opt.RECURSE('ctdb')
opt.samba_add_onoff_option('pthreadpool', with_name="enable", without_name="disable", default=True)
opt.add_option('--with-system-mitkrb5',
help='build Samba with system MIT Kerberos. ' +
'You may specify list of paths where Kerberos is installed (e.g. /usr/local /usr/kerberos) to search krb5-config',
action='callback', callback=system_mitkrb5_callback, dest='with_system_mitkrb5', default=False)
opt.add_option('--with-system-mitkdc',
help=('Specify the path to the krb5kdc binary from MIT Kerberos'),
type="string",
dest='with_system_mitkdc',
default=None)
opt.add_option('--without-ad-dc',
help='disable AD DC functionality (enables only Samba FS (File Server, Winbind, NMBD) and client utilities.',
action='store_true', dest='without_ad_dc', default=False)
opt.add_option('--with-ntvfs-fileserver',
help='enable the deprecated NTVFS file server from the original Samba4 branch (default if --enable-selftest specified). Conflicts with --with-system-mitkrb5 and --without-ad-dc',
action='store_true', dest='with_ntvfs_fileserver')
opt.add_option('--without-ntvfs-fileserver',
help='disable the deprecated NTVFS file server from the original Samba4 branch',
action='store_false', dest='with_ntvfs_fileserver')
opt.add_option('--with-pie',
help=("Build Position Independent Executables " +
"(default if supported by compiler)"),
action="store_true", dest='enable_pie')
opt.add_option('--without-pie',
help=("Disable Position Independent Executable builds"),
action="store_false", dest='enable_pie')
opt.add_option('--with-relro',
help=("Build with full RELocation Read-Only (RELRO)" +
"(default if supported by compiler)"),
action="store_true", dest='enable_relro')
opt.add_option('--without-relro',
help=("Disable RELRO builds"),
action="store_false", dest='enable_relro')
gr = opt.option_group('developer options')
opt.tool_options('python') # options for disabling pyc or pyo compilation
# enable options related to building python extensions
def configure(conf):
version = samba_version.load_version(env=conf.env)
conf.DEFINE('CONFIG_H_IS_FROM_SAMBA', 1)
conf.DEFINE('_SAMBA_BUILD_', version.MAJOR, add_to_cflags=True)
conf.DEFINE('HAVE_CONFIG_H', 1, add_to_cflags=True)
if Options.options.developer:
conf.ADD_CFLAGS('-DDEVELOPER -DDEBUG_PASSWORD')
conf.env.DEVELOPER = True
conf.ADD_EXTRA_INCLUDES('#include/public #source4 #lib #source4/lib #source4/include #include #lib/replace')
conf.env.replace_add_global_pthread = True
conf.RECURSE('lib/replace')
conf.RECURSE('examples/fuse')
conf.SAMBA_CHECK_PERL(mandatory=True)
conf.find_program('xsltproc', var='XSLTPROC')
if conf.env.disable_python:
if not (Options.options.without_ad_dc):
raise Utils.WafError('--disable-python requires --without-ad-dc')
conf.SAMBA_CHECK_PYTHON(mandatory=True, version=(2, 6, 0))
conf.SAMBA_CHECK_PYTHON_HEADERS(mandatory=(not conf.env.disable_python))
if sys.platform == 'darwin' and not conf.env['HAVE_ENVIRON_DECL']:
# Mac OSX needs to have this and it's also needed that the python is compiled with this
# otherwise you face errors about common symbols
if not conf.CHECK_SHLIB_W_PYTHON("Checking if -fno-common is needed"):
conf.ADD_CFLAGS('-fno-common')
if not conf.CHECK_SHLIB_W_PYTHON("Checking if -undefined dynamic_lookup is not need"):
conf.env.append_value('shlib_LINKFLAGS', ['-undefined', 'dynamic_lookup'])
if sys.platform == 'darwin':
conf.ADD_LDFLAGS('-framework CoreFoundation')
if int(conf.env['PYTHON_VERSION'][0]) >= 3:
raise Utils.WafError('Python version 3.x is not supported by Samba yet')
conf.RECURSE('dynconfig')
if conf.CHECK_FOR_THIRD_PARTY():
conf.RECURSE('third_party')
else:
if not conf.CHECK_ZLIB():
raise Utils.WafError('zlib development packages have not been found.\nIf third_party is installed, check that it is in the proper place.')
else:
conf.define('USING_SYSTEM_ZLIB',1)
if not conf.CHECK_POPT():
raise Utils.WafError('popt development packages have not been found.\nIf third_party is installed, check that it is in the proper place.')
else:
conf.define('USING_SYSTEM_POPT', 1)
if not conf.CHECK_CMOCKA():
raise Utils.WafError('cmocka development packages has not been found.\nIf third_party is installed, check that it is in the proper place.')
else:
conf.define('USING_SYSTEM_CMOCKA', 1)
conf.RECURSE('lib/ldb')
if not (Options.options.without_ad_dc):
conf.DEFINE('AD_DC_BUILD_IS_ENABLED', 1)
if Options.options.with_system_mitkrb5:
conf.PROCESS_SEPARATE_RULE('system_mitkrb5')
if not (Options.options.without_ad_dc or Options.options.with_system_mitkrb5):
conf.DEFINE('AD_DC_BUILD_IS_ENABLED', 1)
# Only process heimdal_build for non-MIT KRB5 builds
# When MIT KRB5 checks are done as above, conf.env.KRB5_VENDOR will be set
# to the lowcased output of 'krb5-config --vendor'.
# If it is not set or the output is 'heimdal', we are dealing with
# system-provided or embedded Heimdal build
if conf.CONFIG_GET('KRB5_VENDOR') in (None, 'heimdal'):
conf.RECURSE('source4/heimdal_build')
conf.RECURSE('source4/lib/tls')
conf.RECURSE('source4/dsdb/samdb/ldb_modules')
conf.RECURSE('source4/ntvfs/sysdep')
conf.RECURSE('lib/util')
conf.RECURSE('lib/util/charset')
conf.RECURSE('source4/auth')
conf.RECURSE('nsswitch')
conf.RECURSE('libcli/smbreadline')
conf.RECURSE('lib/crypto')
conf.RECURSE('pidl')
conf.RECURSE('selftest')
if conf.CONFIG_GET('ENABLE_SELFTEST'):
conf.RECURSE('lib/nss_wrapper')
conf.RECURSE('lib/resolv_wrapper')
conf.RECURSE('lib/socket_wrapper')
conf.RECURSE('lib/uid_wrapper')
if Options.options.with_pam:
conf.RECURSE('lib/pam_wrapper')
if Options.options.with_ntvfs_fileserver != False:
if not (Options.options.without_ad_dc):
conf.DEFINE('WITH_NTVFS_FILESERVER', 1)
if Options.options.with_ntvfs_fileserver == False:
if not (Options.options.without_ad_dc):
raise Utils.WafError('--without-ntvfs-fileserver conflicts with --enable-selftest while building the AD DC')
conf.RECURSE('testsuite/unittests')
if Options.options.with_ntvfs_fileserver == True:
if Options.options.without_ad_dc:
raise Utils.WafError('--with-ntvfs-fileserver conflicts with --without-ad-dc')
conf.DEFINE('WITH_NTVFS_FILESERVER', 1)
if Options.options.with_pthreadpool:
if conf.CONFIG_SET('HAVE_PTHREAD'):
conf.DEFINE('WITH_PTHREADPOOL', '1')
else:
Logs.warn("pthreadpool support cannot be enabled when pthread support was not found")
conf.undefine('WITH_PTHREADPOOL')
conf.RECURSE('source3')
conf.RECURSE('lib/texpect')
conf.RECURSE('python')
if conf.env.with_ctdb:
conf.RECURSE('ctdb')
conf.RECURSE('lib/socket')
conf.RECURSE('auth')
conf.SAMBA_CHECK_UNDEFINED_SYMBOL_FLAGS()
# gentoo always adds this. We want our normal build to be as
# strict as the strictest OS we support, so adding this here
# allows us to find problems on our development hosts faster.
# It also results in faster load time.
conf.env.asneeded_ldflags = conf.ADD_LDFLAGS('-Wl,--as-needed', testflags=True)
if not conf.CHECK_NEED_LC("-lc not needed"):
conf.ADD_LDFLAGS('-lc', testflags=False)
if not conf.CHECK_CODE('#include "tests/summary.c"',
define='SUMMARY_PASSES',
addmain=False,
msg='Checking configure summary'):
raise Utils.WafError('configure summary failed')
if Options.options.enable_pie != False:
if Options.options.enable_pie == True:
need_pie = True
else:
# not specified, only build PIEs if supported by compiler
need_pie = False
if conf.check_cc(cflags='-fPIE', ldflags='-pie', mandatory=need_pie,
msg="Checking compiler for PIE support"):
conf.env['ENABLE_PIE'] = True
if Options.options.enable_relro != False:
if Options.options.enable_relro == True:
need_relro = True
else:
# not specified, only build RELROs if supported by compiler
need_relro = False
if conf.check_cc(cflags='', ldflags='-Wl,-z,relro,-z,now', mandatory=need_relro,
msg="Checking compiler for full RELRO support"):
conf.env['ENABLE_RELRO'] = True
conf.SAMBA_CONFIG_H('include/config.h')
def etags(ctx):
'''build TAGS file using etags'''
import Utils
source_root = os.path.dirname(Utils.g_module.root_path)
cmd = 'rm -f %s/TAGS && (find %s -name "*.[ch]" | egrep -v \.inst\. | xargs -n 100 etags -a)' % (source_root, source_root)
print("Running: %s" % cmd)
status = os.system(cmd)
if os.WEXITSTATUS(status):
raise Utils.WafError('etags failed')
def ctags(ctx):
"build 'tags' file using ctags"
import Utils
source_root = os.path.dirname(Utils.g_module.root_path)
cmd = 'ctags --python-kinds=-i $(find %s -name "*.[ch]" | grep -v "*_proto\.h" | egrep -v \.inst\.) $(find %s -name "*.py")' % (source_root, source_root)
print("Running: %s" % cmd)
status = os.system(cmd)
if os.WEXITSTATUS(status):
raise Utils.WafError('ctags failed')
# putting this here enabled build in the list
# of commands in --help
def build(bld):
'''build all targets'''
samba_version.load_version(env=bld.env, is_install=bld.is_install)
def pydoctor(ctx):
'''build python apidocs'''
bp = os.path.abspath('bin/python')
mpaths = {}
modules = ['talloc', 'tdb', 'ldb']
for m in modules:
f = os.popen("PYTHONPATH=%s python -c 'import %s; print %s.__file__'" % (bp, m, m), 'r')
try:
mpaths[m] = f.read().strip()
finally:
f.close()
mpaths['main'] = bp
cmd = ('PYTHONPATH=%(main)s pydoctor --introspect-c-modules --project-name=Samba '
'--project-url=http://www.samba.org --make-html --docformat=restructuredtext '
'--add-package bin/python/samba ' + ''.join('--add-module %s ' % n for n in modules))
cmd = cmd % mpaths
print("Running: %s" % cmd)
status = os.system(cmd)
if os.WEXITSTATUS(status):
raise Utils.WafError('pydoctor failed')
def pep8(ctx):
'''run pep8 validator'''
cmd='PYTHONPATH=bin/python pep8 -r bin/python/samba'
print("Running: %s" % cmd)
status = os.system(cmd)
if os.WEXITSTATUS(status):
raise Utils.WafError('pep8 failed')
def wafdocs(ctx):
'''build wafsamba apidocs'''
from samba_utils import recursive_dirlist
os.system('pwd')
list = recursive_dirlist('../buildtools/wafsamba', '.', pattern='*.py')
cmd='PYTHONPATH=bin/python pydoctor --project-name=wafsamba --project-url=http://www.samba.org --make-html --docformat=restructuredtext'
print(list)
for f in list:
cmd += ' --add-module %s' % f
print("Running: %s" % cmd)
status = os.system(cmd)
if os.WEXITSTATUS(status):
raise Utils.WafError('wafdocs failed')
def dist():
'''makes a tarball for distribution'''
sambaversion = samba_version.load_version(env=None)
os.system("make -C ctdb manpages")
samba_dist.DIST_FILES('ctdb/doc:ctdb/doc', extend=True)
os.system(srcdir + "/release-scripts/build-manpages-nogit")
samba_dist.DIST_FILES('bin/docs:docs', extend=True)
if sambaversion.IS_SNAPSHOT:
# write .distversion file and add to tar
if not os.path.isdir(blddir):
os.makedirs(blddir)
distversionf = tempfile.NamedTemporaryFile(mode='w', prefix='.distversion',dir=blddir)
for field in sambaversion.vcs_fields:
distveroption = field + '=' + str(sambaversion.vcs_fields[field])
distversionf.write(distveroption + '\n')
distversionf.flush()
samba_dist.DIST_FILES('%s:.distversion' % distversionf.name, extend=True)
samba_dist.dist()
distversionf.close()
else:
samba_dist.dist()
def distcheck():
'''test that distribution tarball builds and installs'''
samba_version.load_version(env=None)
import Scripting
d = Scripting.distcheck
d()
def wildcard_cmd(cmd):
'''called on a unknown command'''
from samba_wildcard import run_named_build_task
run_named_build_task(cmd)
def main():
from samba_wildcard import wildcard_main
wildcard_main(wildcard_cmd)
Scripting.main = main
def reconfigure(ctx):
'''reconfigure if config scripts have changed'''
import samba_utils
samba_utils.reconfigure(ctx)
if os.path.isdir(os.path.join(srcdir, ".git")):
# Check if there are submodules that are checked out but out of date.
for submodule, status in samba_git.read_submodule_status(srcdir):
if status == "out-of-date":
raise Utils.WafError("some submodules are out of date. Please run 'git submodule update'")