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support volfile fetch from multiple glusterd nodes
[thirdparty/samba.git] / wscript
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45a596fb 1#!/usr/bin/env python
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2
3srcdir = '.'
4blddir = 'bin'
5
6APPNAME='samba'
7VERSION=None
8
921b927d 9import sys, os, tempfile
72e1a39e 10sys.path.insert(0, srcdir+"/buildtools/wafsamba")
5e082120 11import wafsamba, Options, samba_dist, samba_git, Scripting, Utils, samba_version
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12
13
14samba_dist.DIST_DIRS('.')
7c2bf8d2 15samba_dist.DIST_BLACKLIST('.gitignore .bzrignore source4/selftest/provisions')
72e1a39e 16
72e1a39e 17# install in /usr/local/samba by default
71a168eb 18default_prefix = Options.default_prefix = '/usr/local/samba'
72e1a39e 19
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20# This callback optionally takes a list of paths as arguments:
21# --with-system_mitkrb5 /path/to/krb5 /another/path
22def system_mitkrb5_callback(option, opt, value, parser):
23 setattr(parser.values, option.dest, True)
24 value = []
25 for arg in parser.rargs:
26 # stop on --foo like options
27 if arg[:2] == "--" and len(arg) > 2:
28 break
29 value.append(arg)
30 if len(value)>0:
31 del parser.rargs[:len(value)]
32 setattr(parser.values, option.dest, value)
33
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34def set_options(opt):
35 opt.BUILTIN_DEFAULT('NONE')
36 opt.PRIVATE_EXTENSION_DEFAULT('samba4')
37 opt.RECURSE('lib/replace')
35a9c23a 38 opt.RECURSE('dynconfig')
8420a36d 39 opt.RECURSE('lib/ldb')
47b7c6fc 40 opt.RECURSE('selftest')
72e1a39e 41 opt.RECURSE('source4/lib/tls')
81190f91 42 opt.RECURSE('source4/dsdb/samdb/ldb_modules')
72e1a39e 43 opt.RECURSE('pidl')
f180e1ab 44 opt.RECURSE('source3')
b9902793 45 opt.RECURSE('lib/util')
e94422a8 46 opt.RECURSE('ctdb')
72e1a39e 47
2ddf89a2 48 opt.add_option('--with-system-mitkrb5',
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49 help='enable system MIT krb5 build (includes Samba 4 client and Samba 3 code base).'+
50 'You may specify list of paths where Kerberos is installed (e.g. /usr/local /usr/kerberos) to search krb5-config',
51 action='callback', callback=system_mitkrb5_callback, dest='with_system_mitkrb5', default=False)
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52
53 opt.add_option('--without-ad-dc',
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54 help='disable AD DC functionality (enables Samba 4 client and Samba 3 code base).',
55 action='store_true', dest='without_ad_dc', default=False)
2ddf89a2 56
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57 opt.add_option('--with-ntvfs-fileserver',
58 help='enable the depricated NTVFS file server from the original Samba4 branch (default if --enable-selftest specicifed). Conflicts with --with-system-mitkrb5 and --without-ad-dc',
59 action='store_true', dest='with_ntvfs_fileserver')
60
61 opt.add_option('--without-ntvfs-fileserver',
62 help='disable the depricated NTVFS file server from the original Samba4 branch',
63 action='store_false', dest='with_ntvfs_fileserver')
64
d47c1245 65 opt.add_option('--with-pie',
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66 help=("Build Position Independent Executables " +
67 "(default if supported by compiler)"),
68 action="store_true", dest='enable_pie')
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69 opt.add_option('--without-pie',
70 help=("Disable Position Independent Executable builds"),
71 action="store_false", dest='enable_pie')
72
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73 opt.add_option('--with-relro',
74 help=("Build with full RELocation Read-Only (RELRO)" +
75 "(default if supported by compiler)"),
76 action="store_true", dest='enable_relro')
77 opt.add_option('--without-relro',
78 help=("Disable RELRO builds"),
79 action="store_false", dest='enable_relro')
80
aa8c8a7b 81 gr = opt.option_group('developer options')
7b43053a 82
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83 opt.tool_options('python') # options for disabling pyc or pyo compilation
84 # enable options related to building python extensions
85
86
87def configure(conf):
88 version = samba_version.load_version(env=conf.env)
89
90 conf.DEFINE('CONFIG_H_IS_FROM_SAMBA', 1)
91 conf.DEFINE('_SAMBA_BUILD_', version.MAJOR, add_to_cflags=True)
92 conf.DEFINE('HAVE_CONFIG_H', 1, add_to_cflags=True)
93
94 if Options.options.developer:
95 conf.ADD_CFLAGS('-DDEVELOPER -DDEBUG_PASSWORD')
30e11d55 96 conf.env.DEVELOPER = True
72e1a39e 97
d526f861 98 conf.ADD_EXTRA_INCLUDES('#include/public #source4 #lib #source4/lib #source4/include #include #lib/replace')
72e1a39e 99
469e2fc3 100 conf.env.replace_add_global_pthread = True
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101 conf.RECURSE('lib/replace')
102
7bf9e937 103 conf.SAMBA_CHECK_PERL(mandatory=True)
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104 conf.find_program('xsltproc', var='XSLTPROC')
105
a549b45e 106 conf.SAMBA_CHECK_PYTHON(mandatory=True, version=(2, 6, 0))
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107 conf.SAMBA_CHECK_PYTHON_HEADERS(mandatory=True)
108
109 if sys.platform == 'darwin' and not conf.env['HAVE_ENVIRON_DECL']:
110 # Mac OSX needs to have this and it's also needed that the python is compiled with this
111 # otherwise you face errors about common symbols
112 if not conf.CHECK_SHLIB_W_PYTHON("Checking if -fno-common is needed"):
113 conf.ADD_CFLAGS('-fno-common')
114 if not conf.CHECK_SHLIB_W_PYTHON("Checking if -undefined dynamic_lookup is not need"):
115 conf.env.append_value('shlib_LINKFLAGS', ['-undefined', 'dynamic_lookup'])
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116
117 if sys.platform == 'darwin':
118 conf.ADD_LDFLAGS('-framework CoreFoundation')
119
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120 if int(conf.env['PYTHON_VERSION'][0]) >= 3:
121 raise Utils.WafError('Python version 3.x is not supported by Samba yet')
122
35a9c23a 123 conf.RECURSE('dynconfig')
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124
125 if conf.CHECK_FOR_THIRD_PARTY():
e50342f3 126 conf.RECURSE('third_party')
f46b79bd 127 else:
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128 if not conf.CHECK_ZLIB():
129 raise Utils.WafError('zlib development packages have not been found.\nIf third_party is installed, check that it is in the proper place.')
130 else:
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131 conf.define('USING_SYSTEM_ZLIB',1)
132
133 if not conf.CHECK_POPT():
134 raise Utils.WafError('popt development packages have not been found.\nIf third_party is installed, check that it is in the proper place.')
135 else:
136 conf.define('USING_SYSTEM_POPT', 1)
ba8ee8c9 137
8420a36d 138 conf.RECURSE('lib/ldb')
2ddf89a2 139
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140 if not (Options.options.without_ad_dc):
141 conf.DEFINE('AD_DC_BUILD_IS_ENABLED', 1)
142
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143 if Options.options.with_system_mitkrb5:
144 conf.PROCESS_SEPARATE_RULE('system_mitkrb5')
23aac203 145 if not (Options.options.without_ad_dc or Options.options.with_system_mitkrb5):
2ddf89a2 146 conf.DEFINE('AD_DC_BUILD_IS_ENABLED', 1)
71dcc76b 147
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148 # Only process heimdal_build for non-MIT KRB5 builds
149 # When MIT KRB5 checks are done as above, conf.env.KRB5_VENDOR will be set
150 # to the lowcased output of 'krb5-config --vendor'.
151 # If it is not set or the output is 'heimdal', we are dealing with
152 # system-provided or embedded Heimdal build
153 if conf.CONFIG_GET('KRB5_VENDOR') in (None, 'heimdal'):
1fedb0ae 154 conf.RECURSE('source4/heimdal_build')
72e1a39e 155 conf.RECURSE('source4/lib/tls')
81190f91 156 conf.RECURSE('source4/dsdb/samdb/ldb_modules')
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157 conf.RECURSE('source4/ntvfs/sysdep')
158 conf.RECURSE('lib/util')
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159 conf.RECURSE('lib/util/charset')
160 conf.RECURSE('source4/auth')
72e1a39e 161 conf.RECURSE('nsswitch')
72e1a39e 162 conf.RECURSE('libcli/smbreadline')
8443e15e 163 conf.RECURSE('lib/crypto')
72e1a39e 164 conf.RECURSE('pidl')
47b7c6fc 165 conf.RECURSE('selftest')
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166 if conf.CONFIG_GET('ENABLE_SELFTEST'):
167 conf.RECURSE('lib/nss_wrapper')
168 conf.RECURSE('lib/resolv_wrapper')
169 conf.RECURSE('lib/socket_wrapper')
170 conf.RECURSE('lib/uid_wrapper')
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171 if Options.options.with_ntvfs_fileserver != False:
172 if not (Options.options.without_ad_dc or Options.options.with_system_mitkrb5):
173 conf.DEFINE('WITH_NTVFS_FILESERVER', 1)
174 if Options.options.with_ntvfs_fileserver == False:
175 if not (Options.options.without_ad_dc or Options.options.with_system_mitkrb5):
176 raise Utils.WafError('--without-ntvfs-fileserver conflicts with --enable-selftest while building the AD DC')
177
178 if Options.options.with_ntvfs_fileserver == True:
179 if Options.options.without_ad_dc:
180 raise Utils.WafError('--with-ntvfs-fileserver conflicts with --without-ad-dc')
181 if Options.options.with_system_mitkrb5:
182 raise Utils.WafError('--with-ntvfs-fileserver conflicts with --with-system-mitkrb5')
183 conf.DEFINE('WITH_NTVFS_FILESERVER', 1)
14f99167 184 conf.RECURSE('source3')
3ba74c83 185 conf.RECURSE('lib/texpect')
69c0c43d 186 if conf.env.with_ctdb:
e94422a8 187 conf.RECURSE('ctdb')
1862aa6c 188 conf.RECURSE('lib/socket')
72e1a39e 189
86afe83d 190 conf.SAMBA_CHECK_UNDEFINED_SYMBOL_FLAGS()
3a88d49d 191
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192 # gentoo always adds this. We want our normal build to be as
193 # strict as the strictest OS we support, so adding this here
194 # allows us to find problems on our development hosts faster.
195 # It also results in faster load time.
577034b3 196
b0f41c07 197 conf.env.asneeded_ldflags = conf.ADD_LDFLAGS('-Wl,--as-needed', testflags=True)
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198
199 if not conf.CHECK_NEED_LC("-lc not needed"):
200 conf.ADD_LDFLAGS('-lc', testflags=False)
201
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202 if not conf.CHECK_CODE('#include "tests/summary.c"',
203 define='SUMMARY_PASSES',
204 addmain=False,
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205 msg='Checking configure summary'):
206 raise Utils.WafError('configure summary failed')
72e1a39e 207
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208 if Options.options.enable_pie != False:
209 if Options.options.enable_pie == True:
210 need_pie = True
211 else:
212 # not specified, only build PIEs if supported by compiler
213 need_pie = False
214 if conf.check_cc(cflags='-fPIE', ldflags='-pie', mandatory=need_pie,
215 msg="Checking compiler for PIE support"):
1ef2f39c 216 conf.env['ENABLE_PIE'] = True
72e1a39e 217
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218 if Options.options.enable_relro != False:
219 if Options.options.enable_relro == True:
220 need_relro = True
221 else:
222 # not specified, only build RELROs if supported by compiler
223 need_relro = False
224 if conf.check_cc(cflags='', ldflags='-Wl,-z,relro,-z,now', mandatory=need_relro,
225 msg="Checking compiler for full RELRO support"):
226 conf.env['ENABLE_RELRO'] = True
227
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228 conf.SAMBA_CONFIG_H('include/config.h')
229
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230def etags(ctx):
231 '''build TAGS file using etags'''
232 import Utils
233 source_root = os.path.dirname(Utils.g_module.root_path)
e43b745f 234 cmd = 'rm -f %s/TAGS && (find %s -name "*.[ch]" | egrep -v \.inst\. | xargs -n 100 etags -a)' % (source_root, source_root)
72e1a39e 235 print("Running: %s" % cmd)
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236 status = os.system(cmd)
237 if os.WEXITSTATUS(status):
238 raise Utils.WafError('etags failed')
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239
240def ctags(ctx):
241 "build 'tags' file using ctags"
242 import Utils
243 source_root = os.path.dirname(Utils.g_module.root_path)
d5dcb9ee 244 cmd = 'ctags --python-kinds=-i $(find %s -name "*.[ch]" | grep -v "*_proto\.h" | egrep -v \.inst\.) $(find %s -name "*.py")' % (source_root, source_root)
72e1a39e 245 print("Running: %s" % cmd)
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246 status = os.system(cmd)
247 if os.WEXITSTATUS(status):
248 raise Utils.WafError('ctags failed')
72e1a39e 249
5e082120 250
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251# putting this here enabled build in the list
252# of commands in --help
253def build(bld):
254 '''build all targets'''
d2bc45e7 255 samba_version.load_version(env=bld.env, is_install=bld.is_install)
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256
257
258def pydoctor(ctx):
259 '''build python apidocs'''
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260 bp = os.path.abspath('bin/python')
261 mpaths = {}
9dfc5216 262 modules = ['talloc', 'tdb', 'ldb']
8bf60364 263 for m in modules:
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264 f = os.popen("PYTHONPATH=%s python -c 'import %s; print %s.__file__'" % (bp, m, m), 'r')
265 try:
266 mpaths[m] = f.read().strip()
267 finally:
268 f.close()
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269 mpaths['main'] = bp
270 cmd = ('PYTHONPATH=%(main)s pydoctor --introspect-c-modules --project-name=Samba '
271 '--project-url=http://www.samba.org --make-html --docformat=restructuredtext '
272 '--add-package bin/python/samba ' + ''.join('--add-module %s ' % n for n in modules))
273 cmd = cmd % mpaths
72e1a39e 274 print("Running: %s" % cmd)
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275 status = os.system(cmd)
276 if os.WEXITSTATUS(status):
277 raise Utils.WafError('pydoctor failed')
72e1a39e 278
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279
280def pep8(ctx):
281 '''run pep8 validator'''
282 cmd='PYTHONPATH=bin/python pep8 -r bin/python/samba'
283 print("Running: %s" % cmd)
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284 status = os.system(cmd)
285 if os.WEXITSTATUS(status):
286 raise Utils.WafError('pep8 failed')
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287
288
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289def wafdocs(ctx):
290 '''build wafsamba apidocs'''
291 from samba_utils import recursive_dirlist
292 os.system('pwd')
293 list = recursive_dirlist('../buildtools/wafsamba', '.', pattern='*.py')
294
295 cmd='PYTHONPATH=bin/python pydoctor --project-name=wafsamba --project-url=http://www.samba.org --make-html --docformat=restructuredtext'
296 print(list)
297 for f in list:
298 cmd += ' --add-module %s' % f
299 print("Running: %s" % cmd)
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300 status = os.system(cmd)
301 if os.WEXITSTATUS(status):
302 raise Utils.WafError('wafdocs failed')
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303
304
305def dist():
306 '''makes a tarball for distribution'''
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307 sambaversion = samba_version.load_version(env=None)
308
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309 os.system("make -C ctdb/doc")
310 samba_dist.DIST_FILES('ctdb/doc:ctdb/doc', extend=True)
311
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312 os.system(srcdir + "/release-scripts/build-manpages-nogit")
313 samba_dist.DIST_FILES('bin/docs:docs', extend=True)
314
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315 if sambaversion.IS_SNAPSHOT:
316 # write .distversion file and add to tar
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317 if not os.path.isdir(blddir):
318 os.makedirs(blddir)
921b927d 319 distversionf = tempfile.NamedTemporaryFile(mode='w', prefix='.distversion',dir=blddir)
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320 for field in sambaversion.vcs_fields:
321 distveroption = field + '=' + str(sambaversion.vcs_fields[field])
322 distversionf.write(distveroption + '\n')
921b927d 323 distversionf.flush()
3821defe 324 samba_dist.DIST_FILES('%s:.distversion' % distversionf.name, extend=True)
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325
326 samba_dist.dist()
f48f65e6 327 distversionf.close()
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328 else:
329 samba_dist.dist()
f48f65e6 330
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331
332def distcheck():
333 '''test that distribution tarball builds and installs'''
334 samba_version.load_version(env=None)
335 import Scripting
336 d = Scripting.distcheck
ec3d1f09 337 d()
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338
339def wildcard_cmd(cmd):
340 '''called on a unknown command'''
341 from samba_wildcard import run_named_build_task
342 run_named_build_task(cmd)
343
344def main():
345 from samba_wildcard import wildcard_main
5e082120 346
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347 wildcard_main(wildcard_cmd)
348Scripting.main = main
349
350def reconfigure(ctx):
351 '''reconfigure if config scripts have changed'''
352 import samba_utils
353 samba_utils.reconfigure(ctx)
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354
355
356if os.path.isdir(os.path.join(srcdir, ".git")):
357 # Check if there are submodules that are checked out but out of date.
358 for submodule, status in samba_git.read_submodule_status(srcdir):
359 if status == "out-of-date":
360 raise Utils.WafError("some submodules are out of date. Please run 'git submodule update'")