summaryrefslogtreecommitdiffstats
path: root/wscript
blob: 727374dee2a99565a33d06dc1fbaebcae7699736 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
#! /usr/bin/env python

srcdir = '.'
blddir = 'bin'

APPNAME='samba'
VERSION=None

import sys, os
sys.path.insert(0, srcdir+"/buildtools/wafsamba")
import wafsamba, Options, samba_dist, Scripting, Utils, samba_version


samba_dist.DIST_DIRS('.')
samba_dist.DIST_BLACKLIST('.gitignore .bzrignore')

# install in /usr/local/samba by default
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('lib/ntdb')
    opt.RECURSE('selftest')
    opt.RECURSE('source4/lib/tls')
    opt.RECURSE('lib/nss_wrapper')
    opt.RECURSE('lib/socket_wrapper')
    opt.RECURSE('lib/uid_wrapper')
    opt.RECURSE('pidl')
    opt.RECURSE('source3')
    opt.RECURSE('lib/util')

    opt.add_option('--with-system-mitkrb5',
                   help='enable system MIT krb5 build (includes Samba 4 client and Samba 3 code base).'+
                        '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('--without-ad-dc',
                   help='disable AD DC functionality (enables Samba 4 client and Samba 3 code base).',
                   action='store_true', dest='without_ad_dc', default=False)

    gr = opt.option_group('developer options')
    gr.add_option('--enable-build-farm',
                   help='enable special build farm options',
                   action='store_true', dest='BUILD_FARM')

    opt.add_option('--disable-ntdb',
                   help=("disable ntdb"),
                   action="store_true", dest='disable_ntdb', default=False)


    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

    # this enables smbtorture.static for s3 in the build farm
    conf.env.BUILD_FARM = Options.options.BUILD_FARM or os.environ.get('RUN_FROM_BUILD_FARM')

    conf.ADD_EXTRA_INCLUDES('#include/public #source4 #lib #source4/lib #source4/include #include #lib/replace')

    conf.RECURSE('lib/replace')

    conf.find_program('python', var='PYTHON', mandatory=True)
    conf.find_program('perl', var='PERL', mandatory=True)
    conf.find_program('xsltproc', var='XSLTPROC')

    # enable tool to build python extensions
    conf.check_tool('python')
    conf.check_python_version((2,4,2))
    conf.SAMBA_CHECK_PYTHON_HEADERS(mandatory=True)

    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')
    conf.RECURSE('lib/ldb')

    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/ntvfs/sysdep')
    conf.RECURSE('lib/util')
    conf.RECURSE('lib/ccan')
    conf.env.disable_ntdb = getattr(Options.options, 'disable_ntdb', False)
    if not Options.options.disable_ntdb:
        conf.RECURSE('lib/ntdb')
    else:
        conf.DEFINE('DISABLE_NTDB', 1)
    conf.RECURSE('lib/zlib')
    conf.RECURSE('lib/util/charset')
    conf.RECURSE('source4/auth')
    conf.RECURSE('lib/nss_wrapper')
    conf.RECURSE('nsswitch')
    conf.RECURSE('lib/socket_wrapper')
    conf.RECURSE('lib/uid_wrapper')
    conf.RECURSE('lib/popt')
    conf.RECURSE('lib/iniparser/src')
    conf.RECURSE('lib/subunit/c')
    conf.RECURSE('libcli/smbreadline')
    conf.RECURSE('lib/crypto')
    conf.RECURSE('pidl')
    conf.RECURSE('selftest')
    conf.RECURSE('source3')

    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.

    if sys.platform != "openbsd4":
        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)

    # we don't want PYTHONDIR in config.h, as otherwise changing
    # --prefix causes a complete rebuild
    del(conf.env.defines['PYTHONDIR'])
    del(conf.env.defines['PYTHONARCHDIR'])

    if not conf.CHECK_CODE('#include "tests/summary.c"',
                           define='SUMMARY_PASSES',
                           addmain=False,
                           execute=True,
                           msg='Checking configure summary'):
        raise Utils.WafError('configure summary failed')
    
    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)
    os.system(cmd)

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)
    os.system(cmd)

# 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)
    pass


def pydoctor(ctx):
    '''build python apidocs'''
    bp = os.path.abspath('bin/python')
    mpaths = {}
    for m in ['talloc', 'tdb', 'ldb', 'ntdb']:
        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()
    cmd='PYTHONPATH=%s pydoctor --introspect-c-modules --project-name=Samba --project-url=http://www.samba.org --make-html --docformat=restructuredtext --add-package bin/python/samba --add-module %s --add-module %s --add-module %s' % (
        bp, mpaths['tdb'], mpaths['ldb'], mpaths['talloc'], mpaths['ntdb'])
    print("Running: %s" % cmd)
    os.system(cmd)


def pep8(ctx):
    '''run pep8 validator'''
    cmd='PYTHONPATH=bin/python pep8 -r bin/python/samba'
    print("Running: %s" % cmd)
    os.system(cmd)


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)
    os.system(cmd)


def dist():
    '''makes a tarball for distribution'''
    sambaversion = samba_version.load_version(env=None)

    if sambaversion.IS_SNAPSHOT:
        # write .distversion file and add to tar
        f = '.distversion'
        distversionf = open(f, 'w')
        for field in sambaversion.vcs_fields:
            distveroption = field + '=' + str(sambaversion.vcs_fields[field])
            distversionf.write(distveroption + '\n')
        distversionf.close()
        samba_dist.DIST_FILES('.distversion')

    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)