source3/wscript

   1 #! /usr/bin/env python
   2
   3 srcdir = '..'
   4 blddir = 'bin'
   5
   6 import sys, os
   7 from optparse import SUPPRESS_HELP
   8 sys.path.insert(0, srcdir+"/buildtools/wafsamba")
   9 import wafsamba, Options
  10 import build.charset
  11 from samba_utils import *
  12 from samba3 import *
  13
  14 def set_options(opt):
  15     opt.BUILTIN_DEFAULT('NONE')
  16     opt.BUNDLED_EXTENSION_DEFAULT('s3')
  17     opt.RECURSE('../lib/replace')
  18     opt.RECURSE('build')
  19     opt.RECURSE('../lib/nss_wrapper')
  20     opt.RECURSE('../lib/socket_wrapper')
  21     opt.RECURSE('../lib/tevent')
  22
  23     opt.add_option('--with-static-modules',
  24                    help=("Comma-separated list of names of modules to statically link in"),
  25                    action="store", dest='static_modules', default='')
  26     opt.add_option('--with-shared-modules',
  27                    help=("Comma-separated list of names of modules to build shared"),
  28                    action="store", dest='shared_modules', default='')
  29
  30     opt.SAMBA3_ADD_OPTION('winbind')
  31     opt.SAMBA3_ADD_OPTION('ads')
  32     opt.SAMBA3_ADD_OPTION('cups')
  33
  34
  35 def configure(conf):
  36     conf.define('PACKAGE_NAME', 'Samba')
  37     conf.define('PACKAGE_STRING', 'Samba 3')
  38     conf.define('PACKAGE_TARNAME', 'samba')
  39     conf.define('PACKAGE_URL', '')
  40     conf.define('PACKAGE_VERSION', '3')
  41     conf.define('PACKAGE_BUGREPORT', 'samba-technical@samba.org')
  42
  43     conf.DEFINE('CONFIG_H_IS_FROM_SAMBA', 1)
  44     conf.DEFINE('_SAMBA_BUILD_', 3, add_to_cflags=True)
  45     conf.DEFINE('HAVE_CONFIG_H', 1, add_to_cflags=True)
  46     if Options.options.developer:
  47         conf.ADD_CFLAGS('-DDEVELOPER -DDEBUG_PASSWORD')
  48
  49     # set a limit on recursing in the waf preprocessor
  50     conf.env.preprocessor_recursion_limit = 10
  51
  52     conf.ADD_EXTRA_INCLUDES('#source3 #source3/include #lib/replace #lib/talloc #lib/tevent #source3/libaddns #source3/librpc')
  53
  54     conf.RECURSE('../lib/replace')
  55     conf.RECURSE('build')
  56     conf.RECURSE('../lib/tdb')
  57     conf.RECURSE('../lib/talloc')
  58     conf.RECURSE('../lib/tevent')
  59     conf.RECURSE('../lib/popt')
  60     conf.RECURSE('../lib/nss_wrapper')
  61     conf.RECURSE('../lib/socket_wrapper')
  62
  63     conf.CHECK_HEADERS('execinfo.h libexc.h libunwind.h')
  64
  65     conf.CHECK_FUNCS('getcwd fchown chmod fchmod mknod mknod64')
  66     conf.CHECK_FUNCS('strtol strchr strupr chflags')
  67     conf.CHECK_FUNCS('getrlimit fsync fdatasync setpgid')
  68     conf.CHECK_FUNCS('setsid glob strpbrk crypt16 getauthuid')
  69     conf.CHECK_FUNCS('sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent')
  70     conf.CHECK_FUNCS('initgroups select poll rdchk getgrnam getgrent pathconf')
  71     conf.CHECK_FUNCS('setpriv setgidx setuidx setgroups sysconf stat64 fstat64')
  72     conf.CHECK_FUNCS('lstat64 fopen64 atexit grantpt lseek64 ftruncate64 posix_fallocate posix_fallocate64')
  73     conf.CHECK_FUNCS('fseek64 fseeko64 ftell64 ftello64 setluid')
  74     conf.CHECK_FUNCS('getpwnam', headers='sys/types.h pwd.h')
  75     conf.CHECK_FUNCS('opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64')
  76     conf.CHECK_FUNCS('getpwent_r getdents64 setenv strcasecmp fcvt fcvtl')
  77     conf.CHECK_FUNCS('syslog vsyslog timegm setlocale nl_langinfo')
  78     conf.CHECK_FUNCS_IN('nanosleep', 'rt')
  79     conf.CHECK_FUNCS('lutimes futimes utimensat futimens')
  80     conf.CHECK_FUNCS('mlock munlock mlockall munlockall')
  81     conf.CHECK_FUNCS('memalign posix_memalign hstrerror')
  82     conf.CHECK_FUNCS('shmget')
  83     conf.CHECK_FUNCS_IN('shm_open', 'rt', checklibc=True)
  84     conf.CHECK_FUNCS('gettext dgettext bindtextdomain textdomain')
  85     conf.CHECK_FUNCS_IN('yp_get_default_domain', 'nsl')
  86
  87     # Check for inotify support
  88     conf.CHECK_HEADERS('linux/inotify.h asm/unistd.h sys/inotify.h')
  89     conf.CHECK_FUNCS('inotify_init')
  90     if "HAVE_LINUX_INOTIFY_H" in conf.env and "HAVE_INOTIFY_INIT" in conf.env:
  91         conf.DEFINE('HAVE_INOTIFY', 1)
  92
  93     # Check for kernel change notify support
  94     conf.CHECK_CODE('''
  95 #ifndef F_NOTIFY
  96 #define F_NOTIFY 1026
  97 #endif
  98 main() {
  99         exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ?  1 : 0);
 100 }''', 'HAVE_KERNEL_CHANGE_NOTIFY', addmain=False, execute=True,
 101         headers='fcntl.h signal.h',
 102         msg="Checking for kernel change notify support")
 103
 104     # Check for Linux kernel oplocks
 105     conf.CHECK_CODE('''
 106 #include <sys/types.h>
 107 #include <fcntl.h>
 108 #include <signal.h>
 109 #ifndef F_NOTIFY
 110 #define F_NOTIFY 1026
 111 #endif
 112 main() {
 113         exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ?  1 : 0);
 114 }''', 'HAVE_KERNEL_OPLOCKS_LINUX', addmain=False, execute=True,
 115         msg="Checking for Linux kernel oplocks")
 116
 117     # Check for IRIX kernel oplock types
 118     conf.CHECK_CODE('oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;',
 119                     'HAVE_KERNEL_OPLOCKS_IRIX', headers='fcntl.h',
 120                     msg="Checking for IRIX kernel oplock types")
 121
 122     # Check for krenel share modes
 123     conf.CHECK_CODE('''
 124 #include <sys/types.h>
 125 #include <fcntl.h>
 126 #include <signal.h>
 127 #include <sys/file.h>
 128 #ifndef LOCK_MAND
 129 #define LOCK_MAND       32
 130 #define LOCK_READ       64
 131 #endif
 132 main() {
 133         exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
 134 }''', 'HAVE_KERNEL_SHARE_MODES', addmain=False, execute=True,
 135         msg="Checking for krenel share modes")
 136
 137     # Check for various members of the stat structure
 138     conf.CHECK_TYPES('blksize_t blkcnt_t')
 139     conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_blocks', define='HAVE_STAT_ST_BLOCKS',
 140                                 headers='sys/stat.h')
 141     conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_blksize', define='HAVE_STAT_ST_BLKSIZE',
 142                                 headers='sys/stat.h')
 143
 144     # Check for POSIX capability support
 145     if "HAVE_SYS_CAPABILITY_H" in conf.env:
 146         conf.CHECK_FUNCS_IN('cap_get_proc', 'cap')
 147         conf.CHECK_CODE('''
 148         cap_t cap;
 149         cap_value_t vals[1];
 150         if (!(cap = cap_get_proc())) exit(1);
 151         vals[0] = CAP_CHOWN;
 152         cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
 153         cap_set_proc(cap);''',
 154                         'HAVE_POSIX_CAPABILITIES', execute=True, lib="cap",
 155                         headers='sys/capability.h',
 156                         msg="Checking whether POSIX capabilities are available")
 157
 158     # Check for int16, uint16, int32 and uint32 in rpc/types.h included from
 159     # rpc/rpc.h. This is *really* broken but some systems (DEC OSF1) do this.
 160     # -- JRA.
 161     if conf.CONFIG_SET("HAVE_RPC_RPC_H"):
 162         conf.CHECK_TYPE('int16', headers='rpc/rpc.h',
 163                         define='HAVE_INT16_FROM_RPC_RPC_H',
 164                         msg="Checking for int16 typedef included by rpc/rpc.h")
 165         conf.CHECK_CODE('uint16 testvar;', 'HAVE_INT16_FROM_RPC_RPC_H',
 166                         headers='sys/types.h rpc/rpc.h',
 167                         msg="Checking for uint16 typedef included by rpc/rpc.h")
 168         conf.CHECK_CODE('int32 testvar;', 'HAVE_INT16_FROM_RPC_RPC_H',
 169                         headers='sys/types.h rpc/rpc.h',
 170                         msg="Checking for int32 typedef included by rpc/rpc.h")
 171         conf.CHECK_CODE('uint32 testvar;', 'HAVE_INT16_FROM_RPC_RPC_H',
 172                         headers='sys/types.h rpc/rpc.h',
 173                         msg="Checking for uint32 typedef included by rpc/rpc.h")
 174
 175     # Check if the compiler will optimize out functions
 176     conf.CHECK_CODE('''
 177 if (0) {
 178     this_function_does_not_exist();
 179 } else {
 180     return 1;
 181 }''', 'HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS',
 182         msg="Checking if the compiler will optimize out functions")
 183
 184     conf.CHECK_FUNCS('''
 185 _acl __acl add_proplist_entry atexit attr_getf attr_list attr_listf
 186 attropen attr_remove attr_removef attr_set attr_setf backtrace_symbols
 187 bindtextdomain _chdir __chdir chflags chmod _close __close _closedir
 188 __closedir closedir64 creat64 crypt16 delproplist devnm dgettext dirfd
 189 DNSServiceRegister _dup __dup _dup2 __dup2 endmntent endnetgrent execl
 190 extattr_delete_fd extattr_delete_link extattr_get_fd extattr_get_file
 191 extattr_get_link extattr_list_fd extattr_list_file extattr_list_link
 192 extattr_set_fd extattr_set_file extattr_set_link _facl __facl _fchdir
 193 __fchdir fchmod fchown _fcntl __fcntl fcvt fcvtl fdatasync
 194 fdelproplist fgetea fgetproplist fgetxattr flistea flistxattr fopen64
 195 _fork __fork fremoveea fremovexattr fseek64 fseeko64 fsetea
 196 fsetproplist fsetxattr _fstat __fstat fstat64 _fstat64 __fstat64 fsync
 197 ftell64 ftello64 ftruncate64 futimens futimes __fxstat getauthuid
 198 getcwd _getcwd __getcwd getdents __getdents getdents64 getdirentries
 199 getgrent getgrnam getgrouplist getmntent getnetgrent getpagesize
 200 getproplist get_proplist_entry getpwanam getpwent_r getrlimit gettext
 201 getutmpx getutxent glob grantpt hstrerror initgroups innetgr
 202 inotify_init lgetea lgetxattr listea listxattr llistea llistxattr
 203 llseek _llseek __llseek lremoveea lremovexattr _lseek __lseek lseek64
 204 lsetea lsetxattr _lstat __lstat lstat64 _lstat64 __lstat64 lutimes
 205 __lxstat memalign mknod mknod64 mlock mlockall munlock munlockall
 206 nl_langinfo _open __open open64 _open64 __open64 _opendir __opendir
 207 opendir64 pathconf poll posix_fallocate posix_fallocate64
 208 posix_memalign prctl pread _pread __pread pread64 _pread64 __pread64
 209 pututline pututxline pwrite _pwrite __pwrite pwrite64 _pwrite64
 210 __pwrite64 rdchk _read __read _readdir __readdir readdir64 _readdir64
 211 __readdir64 removeea removexattr rewinddir64 _seekdir __seekdir
 212 seekdir64 select setea setenv setgidx setgroups setlocale setluid
 213 setmntent setnetgrent setpgid setpriv setproplist setsid setuidx
 214 setxattr shmget shm_open sigaction sigblock sigprocmask sigset
 215 sizeof_proplist_entry _stat __stat stat64 _stat64 __stat64 statvfs
 216 strcasecmp strchr strpbrk strsignal strtol strupr sysconf sysctlbyname
 217 __sys_llseek syslog _telldir __telldir telldir64 textdomain timegm
 218 updwtmp updwtmpx utimensat vsyslog _write __write __xstat
 219 yp_get_default_domain
 220 ''')
 221
 222     conf.CHECK_TYPE('struct timespec', headers='sys/time.h time.h')
 223
 224     conf.CHECK_SAMBA3_CHARSET() # see build/charset.py
 225
 226
 227     default_static_modules=TO_LIST('''pdb_smbpasswd pdb_tdbsam pdb_wbc_sam rpc_lsarpc rpc_samr
 228                                       rpc_winreg rpc_initshutdown rpc_dssetup rpc_wkssvc rpc_svcctl
 229                                       rpc_ntsvcs rpc_netlogon rpc_netdfs rpc_srvsvc rpc_spoolss
 230                                       rpc_eventlog auth_sam auth_unix auth_winbind auth_wbc auth_server
 231                                       auth_domain auth_builtin auth_netlogond vfs_default
 232                                       nss_info_template''')
 233
 234     default_shared_modules=TO_LIST('''vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk
 235                                       vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap
 236                                       vfs_expand_msdfs vfs_shadow_copy vfs_shadow_copy2 charset_CP850
 237                                       charset_CP437 auth_script vfs_readahead vfs_xattr_tdb
 238                                       vfs_streams_xattr vfs_streams_depot vfs_acl_xattr vfs_acl_tdb
 239                                       vfs_smb_traffic_analyzer vfs_preopen vfs_catia vfs_scannedonly
 240                                       vfs_crossrename''')
 241
 242     if Options.options.developer:
 243         default_static_modules.extend(TO_LIST('rpc_rpcecho pdb_ads'))
 244         default_shared_modules.extend(TO_LIST('charset_weird perfcount_test'))
 245
 246     move_to_shared = TO_LIST(Options.options.shared_modules)
 247     move_to_static = TO_LIST(Options.options.static_modules)
 248
 249     for m in move_to_static:
 250         if m in default_shared_modules:
 251             default_shared_modules.remove(m)
 252             default_static_modules.append(m)
 253     for m in move_to_shared:
 254         if m in default_static_modules:
 255             default_static_modules.remove(m)
 256             default_shared_modules.append(m)
 257
 258     conf.DEFINE('STRING_STATIC_MODULES', ' '.join(default_static_modules), quote=True)
 259
 260     static_list = {}
 261
 262     prefixes = ['vfs', 'pdb', 'rpc', 'auth', 'nss_info', 'charset', 'idmap']
 263     for p in prefixes:
 264         for m in default_static_modules:
 265             if m.find(p) == 0:
 266                 if not p in static_list:
 267                     static_list[p] = []
 268                 static_list[p].append(m)
 269
 270     for p in prefixes:
 271         conf.env['%s_STATIC' % p.upper()] = ''
 272         conf.env['%s_SHARED' % p.upper()] = ''
 273         if p in static_list:
 274             conf.DEFINE('static_init_%s' % p, '{ %s_init(); }' % '_init(); '.join(static_list[p]))
 275         else:
 276             conf.DEFINE('static_init_%s' % p, '{}')
 277
 278     if Options.options.with_winbind:
 279         conf.DEFINE('WITH_WINBIND', '1')
 280
 281     conf.DEFINE('WITH_ADS', '1')
 282
 283     # Look for CUPS
 284     conf.find_program('cups-config', var='CUPS_CONFIG')
 285     if conf.env.CUPS_CONFIG and Options.options.with_cups:
 286         conf.check_cfg(path="cups-config", args="--cflags --ldflags --libs",
 287                        package="", uselib_store="cups")
 288         conf.CHECK_HEADERS('cups/cups.h cups/language.h', lib='cups')
 289         conf.CHECK_LIB('cups')
 290     else:
 291         # define an empty subsystem for cups, to allow it to be used as an empty dependency
 292         conf.SET_TARGET_TYPE('cups', 'EMPTY')
 293
 294     # Check for LDAP
 295     conf.CHECK_HEADERS('ldap.h lber.h')
 296     conf.CHECK_TYPE('ber_tag_t', 'unsigned int', headers='ldap.h lber.h')
 297     conf.CHECK_FUNCS_IN('ber_scanf ber_sockbuf_add_io', 'lber')
 298     conf.CHECK_VARIABLE('LDAP_OPT_SOCKBUF', headers='ldap.h')
 299     # if ber_sockbuf_add_io() and LDAP_OPT_SOCKBUF are available, we can add
 300     # SASL wrapping hooks
 301     if conf.CONFIG_SET('HAVE_BER_SOCKBUF_ADD_IO') and \
 302             conf.CONFIG_SET('HAVE_LDAP_OPT_SOCKBUF'):
 303         conf.DEFINE('HAVE_LDAP_SASL_WRAPPING', '1')
 304
 305     # if we LBER_OPT_LOG_PRINT_FN we can intercept ldap logging and print it out
 306     # for the samba logs
 307     conf.CHECK_VARIABLE('LBER_OPT_LOG_PRINT_FN',
 308                         define='HAVE_LBER_LOG_PRINT_FN', headers='lber.h')
 309
 310     conf.CHECK_FUNCS_IN('ldap_init ldap_initialize ldap_set_rebind_proc', 'ldap')
 311     conf.CHECK_FUNCS_IN('ldap_add_result_entry', 'ldap')
 312
 313     # Check if ldap_set_rebind_proc() takes three arguments
 314     if conf.CHECK_CODE('ldap_set_rebind_proc(0, 0, 0)',
 315                        'LDAP_SET_REBIND_PROC_ARGS',
 316                        msg="Checking whether ldap_set_rebind_proc takes 3 arguments",
 317                        headers='ldap.h lber.h', link=False):
 318         conf.DEFINE('LDAP_SET_REBIND_PROC_ARGS', '3')
 319     else:
 320         conf.DEFINE('LDAP_SET_REBIND_PROC_ARGS', '2')
 321
 322     # last but not least, if ldap_init() exists, we want to use ldap
 323     if conf.CONFIG_SET('HAVE_LDAP_INIT'):
 324         conf.DEFINE('HAVE_LDAP', '1')
 325         conf.DEFINE('LDAP_DEPRECATED', '1')
 326         conf.env['SMBLDAP'] = 'lib/smbldap.c'
 327         conf.env['SMBLDAPUTIL'] = 'lib/smbldap_util.c'
 328
 329     # Check for kerberos
 330     conf.find_program('krb5-config', var='KRB5_CONFIG')
 331     if conf.env.KRB5_CONFIG:
 332         conf.check_cfg(path="krb5-config", args="--cflags --libs",
 333                        package="gssapi", uselib_store="krb5")
 334         conf.CHECK_HEADERS('krb5.h krb5/locate_plugin.h', lib='krb5')
 335         conf.CHECK_HEADERS('gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h', lib='krb5')
 336
 337         if conf.CONFIG_SET('HAVE_KRB5_LOCATE_PLUGIN_H'):
 338             conf.env['WINBIND_KRB5_LOCATOR'] = 'bin/winbind_krb5_locator.so'
 339
 340         # Check for KRB5_DEPRECATED handling
 341         conf.CHECK_CODE('''#define KRB5_DEPRECATED 1
 342 #include <krb5.h>''',
 343                         'HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER', addmain=False,
 344                         link=False,
 345                         msg="Checking for KRB5_DEPRECATED define taking an identifier")
 346
 347         conf.CHECK_FUNCS_IN('_et_list', 'com_err')
 348         conf.CHECK_FUNCS_IN('krb5_encrypt_data', 'k5crypto')
 349         conf.CHECK_FUNCS_IN('crypto', 'des_set_key')
 350         conf.CHECK_FUNCS_IN('copy_Authenticator', 'asn1')
 351         conf.CHECK_FUNCS_IN('roken_getaddrinfo_hostspec', 'roken')
 352         conf.CHECK_FUNCS_IN('gss_display_status', 'gssapi gssapi_krb5')
 353         conf.CHECK_FUNCS_IN('krb5_mk_req_extended krb5_kt_compare', 'krb5')
 354         conf.CHECK_FUNCS('''
 355 krb5_set_real_time krb5_set_default_in_tkt_etypes krb5_set_default_tgs_enctypes
 356 krb5_set_default_tgs_ktypes krb5_principal2salt krb5_use_enctype
 357 krb5_string_to_key krb5_get_pw_salt krb5_string_to_key_salt krb5_auth_con_setkey
 358 krb5_auth_con_setuseruserkey krb5_locate_kdc krb5_get_permitted_enctypes
 359 krb5_get_default_in_tkt_etypes krb5_free_data_contents
 360 krb5_principal_get_comp_string krb5_free_unparsed_name
 361 krb5_free_keytab_entry_contents krb5_kt_free_entry krb5_krbhst_init
 362 krb5_krbhst_get_addrinfo krb5_c_enctype_compare krb5_enctypes_compatible_keys
 363 krb5_crypto_init krb5_crypto_destroy krb5_decode_ap_req free_AP_REQ
 364 krb5_verify_checksum krb5_c_verify_checksum krb5_principal_compare_any_realm
 365 krb5_parse_name_norealm krb5_princ_size krb5_get_init_creds_opt_set_pac_request
 366 krb5_get_renewed_creds krb5_get_kdc_cred krb5_free_error_contents
 367 initialize_krb5_error_table krb5_get_init_creds_opt_alloc
 368 krb5_get_init_creds_opt_free krb5_get_init_creds_opt_get_error
 369 krb5_enctype_to_string krb5_fwd_tgt_creds krb5_auth_con_set_req_cksumtype
 370 krb5_get_creds_opt_alloc krb5_get_creds_opt_set_impersonate krb5_get_creds
 371 krb5_get_credentials_for_user krb5_get_host_realm krb5_free_host_realm''',
 372                          lib='krb5')
 373         conf.CHECK_DECLS('''krb5_get_credentials_for_user
 374                             krb5_auth_con_set_req_cksumtype''',
 375                             headers='krb5.h', always=True)
 376
 377     conf.SAMBA_CONFIG_H('include/config.h')
 378