source3/wscript

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