source3/wscript

   1 #! /usr/bin/env python
   2
   3 srcdir = '..'
   4 blddir = 'bin'
   5
   6 APPNAME='samba'
   7 VERSION=None
   8
   9 import sys, os
  10 from optparse import SUPPRESS_HELP
  11 sys.path.insert(0, srcdir+"/buildtools/wafsamba")
  12 import wafsamba, Options
  13 import build.charset
  14 import samba_utils, samba_version
  15 import samba3
  16
  17 def set_options(opt):
  18     opt.BUILTIN_DEFAULT('NONE')
  19     opt.PRIVATE_EXTENSION_DEFAULT('s3')
  20     opt.RECURSE('../lib/replace')
  21     opt.RECURSE('build')
  22     opt.RECURSE('selftest')
  23     opt.RECURSE('../lib/nss_wrapper')
  24     opt.RECURSE('../lib/socket_wrapper')
  25     opt.RECURSE('../lib/tevent')
  26     opt.RECURSE('../lib/tdb')
  27
  28     opt.add_option('--with-static-modules',
  29                    help=("Comma-separated list of names of modules to statically link in"),
  30                    action="store", dest='static_modules', default=None)
  31     opt.add_option('--with-shared-modules',
  32                    help=("Comma-separated list of names of modules to build shared"),
  33                    action="store", dest='shared_modules', default=None)
  34     opt.add_option('--enable-selftest',
  35                   help=("enable options necessary for selftest"),
  36                   action="store_true", dest='enable_selftest', default=False)
  37
  38     opt.SAMBA3_ADD_OPTION('winbind')
  39     opt.SAMBA3_ADD_OPTION('swat')
  40     opt.SAMBA3_ADD_OPTION('ads')
  41     opt.SAMBA3_ADD_OPTION('krb5')
  42     opt.SAMBA3_ADD_OPTION('ldap')
  43     opt.SAMBA3_ADD_OPTION('cups', with_name="enable", without_name="disable")
  44     opt.SAMBA3_ADD_OPTION('merged-build', with_name="enable", without_name="disable")
  45     opt.SAMBA3_ADD_OPTION('pam')
  46     opt.SAMBA3_ADD_OPTION('quotas')
  47     opt.SAMBA3_ADD_OPTION('sys-quotas')
  48     opt.SAMBA3_ADD_OPTION('sendfile-support')
  49     opt.SAMBA3_ADD_OPTION('utmp')
  50     opt.SAMBA3_ADD_OPTION('pthreadpool', with_name="enable", without_name="disable")
  51     opt.SAMBA3_ADD_OPTION('avahi', with_name="enable", without_name="disable")
  52     opt.SAMBA3_ADD_OPTION('iconv')
  53     opt.SAMBA3_ADD_OPTION('acl-support')
  54     opt.SAMBA3_ADD_OPTION('dnsupdate')
  55
  56
  57 def configure(conf):
  58     from samba_utils import TO_LIST
  59
  60     version = samba_version.load_version(env=conf.env)
  61
  62     conf.DEFINE('CONFIG_H_IS_FROM_SAMBA', 1)
  63     conf.DEFINE('_SAMBA_BUILD_', version.MAJOR, add_to_cflags=True)
  64     conf.DEFINE('HAVE_CONFIG_H', 1, add_to_cflags=True)
  65
  66     if Options.options.developer:
  67         conf.ADD_CFLAGS('-DDEVELOPER -DDEBUG_PASSWORD')
  68         conf.env['developer'] = True
  69
  70     if Options.options.with_swat:
  71         conf.env['build_swat'] = True
  72
  73     conf.ADD_EXTRA_INCLUDES('''#source3 #source3/include #lib/replace #lib/talloc
  74                                #lib/tevent #source3/libaddns #source3/librpc
  75                                #source3/lib #lib/tdb/include #lib/popt #source4''')
  76
  77     conf.RECURSE('../lib/replace')
  78     conf.RECURSE('build')
  79     conf.RECURSE('../lib/tdb')
  80     conf.RECURSE('../lib/talloc')
  81     conf.RECURSE('../lib/tevent')
  82     conf.RECURSE('../lib/popt')
  83     conf.RECURSE('../lib/nss_wrapper')
  84     conf.RECURSE('../lib/socket_wrapper')
  85     conf.RECURSE('../lib/zlib')
  86     conf.RECURSE('../libcli/smbreadline')
  87
  88     conf.ADD_LDFLAGS("-Wl,--export-dynamic", testflags=True)
  89
  90     conf.CHECK_HEADERS('execinfo.h libexc.h libunwind.h netdb.h')
  91     conf.CHECK_HEADERS('linux/falloc.h')
  92
  93     conf.CHECK_FUNCS('getcwd fchown chmod fchmod mknod mknod64')
  94     conf.CHECK_FUNCS('strtol strchr strupr chflags')
  95     conf.CHECK_FUNCS('getrlimit fsync fdatasync setpgid')
  96     conf.CHECK_FUNCS('setsid glob strpbrk crypt16 getauthuid')
  97     conf.CHECK_FUNCS('sigprocmask sigblock sigaction sigset innetgr')
  98     conf.CHECK_FUNCS('initgroups select poll rdchk getgrnam getgrent pathconf')
  99     conf.CHECK_FUNCS('setpriv setgidx setuidx setgroups sysconf stat64 fstat64')
 100     conf.CHECK_FUNCS('lstat64 fopen64 atexit grantpt lseek64 ftruncate64 fallocate fallocate64 posix_fallocate posix_fallocate64')
 101     conf.CHECK_FUNCS('fseek64 fseeko64 ftell64 ftello64 setluid')
 102     conf.CHECK_FUNCS('getpwnam', headers='sys/types.h pwd.h')
 103     conf.CHECK_FUNCS('opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64')
 104     conf.CHECK_FUNCS('getpwent_r getdents64 setenv strcasecmp fcvt fcvtl')
 105     conf.CHECK_FUNCS('syslog vsyslog timegm setlocale nl_langinfo')
 106     conf.CHECK_FUNCS_IN('nanosleep', 'rt')
 107     conf.CHECK_FUNCS('lutimes futimes utimensat futimens')
 108     conf.CHECK_FUNCS('mlock munlock mlockall munlockall')
 109     conf.CHECK_FUNCS('memalign posix_memalign hstrerror')
 110     conf.CHECK_FUNCS('shmget')
 111     conf.CHECK_FUNCS_IN('shm_open', 'rt', checklibc=True)
 112     conf.CHECK_FUNCS('gettext dgettext bindtextdomain textdomain')
 113     #FIXME: for some reason this one still fails
 114     conf.CHECK_FUNCS_IN('yp_get_default_domain', 'nsl')
 115     conf.CHECK_FUNCS_IN('dn_expand _dn_expand __dn_expand', 'resolv')
 116     conf.CHECK_DECLS('fdatasync', reverse=True)
 117     conf.CHECK_DECLS('readahead', reverse=True, headers='fcntl.h')
 118
 119     if conf.CONFIG_SET('HAVE_LONG_LONG'):
 120         conf.DEFINE('HAVE_LONGLONG', 1)
 121
 122     if conf.CHECK_CODE('''
 123 #if defined(HAVE_UNISTD_H)
 124 #include <unistd.h>
 125 #endif
 126 long ret = splice(0,0,1,0,400,0);
 127 ''',
 128         'HAVE_LINUX_SPLICE',
 129         headers='fcntl.h'):
 130         conf.CHECK_DECLS('splice', reverse=True, headers='fcntl.h')
 131
 132     # Check for inotify support
 133     conf.CHECK_HEADERS('linux/inotify.h asm/unistd.h sys/inotify.h')
 134     conf.CHECK_FUNCS('inotify_init')
 135     if "HAVE_LINUX_INOTIFY_H" in conf.env and "HAVE_INOTIFY_INIT" in conf.env:
 136         conf.DEFINE('HAVE_INOTIFY', 1)
 137
 138     # Check for kernel change notify support
 139     conf.CHECK_CODE('''
 140 #ifndef F_NOTIFY
 141 #define F_NOTIFY 1026
 142 #endif
 143 main() {
 144         exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ?  1 : 0);
 145 }''', 'HAVE_KERNEL_CHANGE_NOTIFY', addmain=False, execute=True,
 146         headers='fcntl.h signal.h',
 147         msg="Checking for kernel change notify support")
 148
 149     # Check for Linux kernel oplocks
 150     conf.CHECK_CODE('''
 151 #include <sys/types.h>
 152 #include <fcntl.h>
 153 #include <signal.h>
 154 #ifndef F_NOTIFY
 155 #define F_NOTIFY 1026
 156 #endif
 157 main() {
 158         exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ?  1 : 0);
 159 }''', 'HAVE_KERNEL_OPLOCKS_LINUX', addmain=False, execute=True,
 160         msg="Checking for Linux kernel oplocks")
 161
 162     # Check for IRIX kernel oplock types
 163     conf.CHECK_CODE('oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;',
 164                     'HAVE_KERNEL_OPLOCKS_IRIX', headers='fcntl.h',
 165                     msg="Checking for IRIX kernel oplock types")
 166
 167     # Check for krenel share modes
 168     conf.CHECK_CODE('''
 169 #include <sys/types.h>
 170 #include <fcntl.h>
 171 #include <signal.h>
 172 #include <sys/file.h>
 173 #ifndef LOCK_MAND
 174 #define LOCK_MAND       32
 175 #define LOCK_READ       64
 176 #endif
 177 main() {
 178         exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
 179 }''', 'HAVE_KERNEL_SHARE_MODES', addmain=False, execute=True,
 180         msg="Checking for krenel share modes")
 181
 182     # Check for various members of the stat structure
 183     conf.CHECK_TYPES('blksize_t blkcnt_t')
 184     conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_blocks', define='HAVE_STAT_ST_BLOCKS',
 185                                 headers='sys/stat.h')
 186     conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_blksize', define='HAVE_STAT_ST_BLKSIZE',
 187                                 headers='sys/stat.h')
 188
 189     # Check for POSIX capability support
 190     conf.CHECK_FUNCS_IN('cap_get_proc', 'cap', headers='sys/capability.h')
 191
 192     if "HAVE_SYS_CAPABILITY_H" in conf.env:
 193         conf.CHECK_CODE('''
 194         cap_t cap;
 195         cap_value_t vals[1];
 196         if (!(cap = cap_get_proc())) exit(1);
 197         vals[0] = CAP_CHOWN;
 198         cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
 199         cap_set_proc(cap);''',
 200                         'HAVE_POSIX_CAPABILITIES', execute=True, lib="cap",
 201                         headers='sys/capability.h',
 202                         msg="Checking whether POSIX capabilities are available")
 203
 204     # Check for int16, uint16, int32 and uint32 in rpc/types.h included from
 205     # rpc/rpc.h. This is *really* broken but some systems (DEC OSF1) do this.
 206     # -- JRA.
 207     if conf.CONFIG_SET("HAVE_RPC_RPC_H"):
 208         conf.CHECK_TYPE('int16', headers='rpc/rpc.h',
 209                         define='HAVE_INT16_FROM_RPC_RPC_H',
 210                         msg="Checking for int16 typedef included by rpc/rpc.h")
 211         conf.CHECK_CODE('uint16 testvar;', 'HAVE_INT16_FROM_RPC_RPC_H',
 212                         headers='sys/types.h rpc/rpc.h',
 213                         msg="Checking for uint16 typedef included by rpc/rpc.h")
 214         conf.CHECK_CODE('int32 testvar;', 'HAVE_INT16_FROM_RPC_RPC_H',
 215                         headers='sys/types.h rpc/rpc.h',
 216                         msg="Checking for int32 typedef included by rpc/rpc.h")
 217         conf.CHECK_CODE('uint32 testvar;', 'HAVE_INT16_FROM_RPC_RPC_H',
 218                         headers='sys/types.h rpc/rpc.h',
 219                         msg="Checking for uint32 typedef included by rpc/rpc.h")
 220     conf.CHECK_CODE('int i;', 'BROKEN_NISPLUS_INCLUDE_FILES',
 221                     headers='sys/types.h sys/acl.h rpcsvc/nis.h',
 222                     msg="Checking for broken nisplus include files")
 223
 224     # Check if the compiler will optimize out functions
 225     conf.CHECK_CODE('''
 226 if (0) {
 227     this_function_does_not_exist();
 228 } else {
 229     return 1;
 230 }''', 'HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS',
 231         msg="Checking if the compiler will optimize out functions")
 232
 233     # Check if the compiler supports the LL suffix on long long integers
 234     # AIX needs this
 235     conf.CHECK_CODE('long long i = 0x8000000000LL', 'COMPILER_SUPPORTS_LL',
 236                     headers='stdio.h',
 237                     msg="Checking for LL suffix on long long integers")
 238
 239     conf.CHECK_FUNCS('''
 240 _acl __acl add_proplist_entry atexit attr_getf attr_list attr_listf
 241 attropen attr_remove attr_removef attr_set attr_setf backtrace_symbols
 242 bindtextdomain _chdir __chdir chflags chmod _close __close _closedir
 243 __closedir closedir64 creat64 crypt16 delproplist devnm dgettext dirfd
 244 DNSServiceRegister _dup __dup _dup2 __dup2 endmntent execl
 245 extattr_delete_fd extattr_delete_link extattr_get_fd extattr_get_file
 246 extattr_get_link extattr_list_fd extattr_list_file extattr_list_link
 247 extattr_set_fd extattr_set_file extattr_set_link _facl __facl _fchdir
 248 __fchdir fchmod fchown _fcntl __fcntl fcvt fcvtl fdatasync
 249 fdelproplist fgetea fgetproplist fgetxattr flistea flistxattr fopen64
 250 _fork __fork fremoveea fremovexattr fseek64 fseeko64 fsetea
 251 fsetproplist fsetxattr _fstat __fstat fstat64 _fstat64 __fstat64 fsync
 252 ftell64 ftello64 ftruncate64 futimens futimes __fxstat getauthuid
 253 getcwd _getcwd __getcwd getdents __getdents getdents64 getdirentries
 254 getgrent getgrnam getgrouplist getmntent getpagesize
 255 getproplist get_proplist_entry getpwanam getpwent_r getrlimit gettext
 256 glob grantpt hstrerror initgroups innetgr
 257 inotify_init lgetea lgetxattr listea listxattr llistea llistxattr
 258 llseek _llseek __llseek lremoveea lremovexattr _lseek __lseek lseek64
 259 lsetea lsetxattr _lstat __lstat lstat64 _lstat64 __lstat64 lutimes
 260 __lxstat memalign mknod mknod64 mlock mlockall munlock munlockall
 261 nl_langinfo _open __open open64 _open64 __open64 _opendir __opendir
 262 opendir64 pathconf poll posix_fallocate posix_fallocate64
 263 posix_memalign prctl pread _pread __pread pread64 _pread64 __pread64
 264 pwrite _pwrite __pwrite pwrite64 _pwrite64
 265 __pwrite64 rdchk _read __read _readdir __readdir readdir64 _readdir64
 266 __readdir64 removeea removexattr rewinddir64 _seekdir __seekdir
 267 seekdir64 select setea setenv setgidx setgroups setlocale setluid
 268 setmntent setpgid setpriv setproplist setsid setuidx
 269 setxattr shmget shm_open sigaction sigblock sigprocmask sigset
 270 sizeof_proplist_entry _stat __stat stat64 _stat64 __stat64 statvfs
 271 strcasecmp strchr strpbrk strsignal strtol strupr sysconf sysctlbyname
 272 __sys_llseek syslog _telldir __telldir telldir64 textdomain timegm
 273 utimensat vsyslog _write __write __xstat
 274 ''')
 275
 276     conf.CHECK_TYPE('struct timespec', headers='sys/time.h time.h')
 277
 278     conf.CHECK_SAMBA3_CHARSET() # see build/charset.py
 279
 280     # FIXME: these should be tests for features, but the old build system just
 281     # checks for OSes.
 282     import sys
 283     host_os = sys.platform
 284
 285     # Python doesn't have case switches... :/
 286     # FIXME: original was *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
 287     # the search for .rfind('gnu') covers gnu* and *-gnu is that too broad?
 288     if (host_os.rfind('linux') > -1) or (host_os.rfind('gnu') > -1) or (host_os.rfind('qnx') > -1):
 289         if host_os.rfind('linux') > -1:
 290             conf.DEFINE('LINUX', '1')
 291         elif host_os.rfind('qnx') > -1:
 292             conf.DEFINE('QNX', '1')
 293         conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
 294     elif (host_os.rfind('darwin') > -1):
 295         conf.DEFINE('DARWINOS', 1)
 296         conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
 297         conf.ADD_CFLAGS('-fno-common')
 298     # FIXME: Add more checks here.
 299     else:
 300         print "Unknown host_os '%s', please report this to samba-technical@samba.org" % host_os
 301
 302     #FIXME: add more checks
 303     if Options.options.with_acl_support:
 304         if host_os.rfind('linux') > -1:
 305             conf.CHECK_FUNCS_IN('acl_get_file', 'acl')
 306             conf.CHECK_FUNCS_IN('getxattr', 'attr')
 307             if conf.CHECK_CODE('''
 308 acl_t acl;
 309 int entry_id;
 310 acl_entry_t *entry_p;
 311 return acl_get_entry(acl, entry_id, entry_p);
 312 ''',
 313                         'HAVE_POSIX_ACLS',
 314                         headers='sys/types.h sys/acl.h', link=False,
 315                         msg="Checking for POSIX ACL support") :
 316                 conf.CHECK_CODE('''
 317 acl_permset_t permset_d;
 318 acl_perm_t perm;
 319 return acl_get_perm_np(permset_d, perm);
 320 ''',
 321                         'HAVE_ACL_GET_PERM_NP',
 322                         headers='sys/types.h sys/acl.h', link=True,
 323                         msg="Checking whether acl_get_perm_np() is available")
 324         else:
 325             conf.DEFINE('HAVE_NO_ACLS', 1)
 326             conf.SET_TARGET_TYPE('acl', 'EMPTY')
 327             conf.SET_TARGET_TYPE('attr', 'EMPTY')
 328     else:
 329         conf.DEFINE('HAVE_NO_ACLS', 1)
 330         conf.SET_TARGET_TYPE('acl', 'EMPTY')
 331         conf.SET_TARGET_TYPE('attr', 'EMPTY')
 332
 333     if conf.CHECK_FUNCS('dirfd'):
 334         conf.DEFINE('HAVE_DIRFD_DECL', 1)
 335
 336     conf.CHECK_CODE('struct statfs fsd; fsid_t fsid = fsd.f_fsid; return statfs(".", &fsd);',
 337                     'HAVE_STATFS_F_FSID',
 338                     msg="vfs_fileid: checking for statfs() and struct statfs.f_fsid",
 339                     headers='sys/types.h sys/statfs.h',
 340                     execute=True)
 341
 342     if conf.CONFIG_SET('HAVE_FALLOCATE'):
 343         conf.CHECK_CODE('''
 344                 #if defined(HAVE_UNISTD_H)
 345                 #include <unistd.h>
 346                 #endif
 347                 #include <sys/types.h>
 348                 #define _GNU_SOURCE
 349                 #include <fcntl.h>
 350                 #if defined(HAVE_LINUX_FALLOC_H)
 351                 #include <linux/falloc.h>
 352                 #endif
 353                 int ret = fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 10);''',
 354                 'HAVE_LINUX_FALLOCATE',
 355                 msg="Checking whether the Linux 'fallocate' function is available")
 356     if conf.CONFIG_SET('HAVE_FALLOCATE64'):
 357         conf.CHECK_CODE('''
 358                 #if defined(HAVE_UNISTD_H)
 359                 #include <unistd.h>
 360                 #endif
 361                 #include <sys/types.h>
 362                 #define _GNU_SOURCE
 363                 #include <fcntl.h>
 364                 #if defined(HAVE_LINUX_FALLOC_H)
 365                 #include <linux/falloc.h>
 366                 #endif
 367                 int ret = fallocate64(0, FALLOC_FL_KEEP_SIZE, 0, 10);''',
 368                 'HAVE_LINUX_FALLOCATE64',
 369                 msg="Checking whether the Linux 'fallocate64' function is available")
 370     conf.CHECK_CODE('''
 371                 #if defined(HAVE_UNISTD_H)
 372                 #include <unistd.h>
 373                 #endif
 374                 #include <fcntl.h>
 375                 ssize_t err = readahead(0,0,0x80000);''',
 376                 'HAVE_LINUX_READAHEAD',
 377                 msg="Checking whether Linux readahead is available")
 378     conf.CHECK_DECLS('readahead', headers='fcntl.h', always=True)
 379
 380     conf.CHECK_CODE('''
 381                 #include <sys/types.h>
 382                 #include <sys/socket.h>],
 383                 struct ucred cred;
 384                 socklen_t cred_len;
 385                 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);''',
 386                 'HAVE_PEERCRED',
 387                 msg="Checking whether we can use SO_PEERCRED to get socket credentials")
 388
 389     conf.CHECK_CODE('''
 390                 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
 391                 #include <sys/types.h>
 392                 #else
 393                 __COMPILE_ERROR_
 394                 #endif
 395                 int i;''',
 396                 'HAVE_EXPLICIT_LARGEFILE_SUPPORT',
 397                 msg="Checking whether large file support can be enabled")
 398
 399     default_static_modules=TO_LIST('''pdb_smbpasswd pdb_tdbsam pdb_wbc_sam pdb_ldap
 400                                       auth_sam auth_unix auth_winbind auth_wbc auth_server
 401                                       auth_domain auth_builtin auth_netlogond vfs_default
 402                                       nss_info_template idmap_ldap idmap_tdb idmap_passdb
 403                                       idmap_nss''')
 404
 405     default_shared_modules=TO_LIST('''vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk
 406                                       vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap
 407                                       vfs_expand_msdfs vfs_shadow_copy vfs_shadow_copy2 charset_CP850
 408                                       charset_CP437 auth_script vfs_readahead vfs_xattr_tdb
 409                                       vfs_streams_xattr vfs_streams_depot vfs_acl_xattr vfs_acl_tdb
 410                                       vfs_smb_traffic_analyzer vfs_preopen vfs_catia vfs_scannedonly
 411                                       vfs_crossrename vfs_linux_xfs_sgid
 412                                       vfs_time_audit idmap_autorid''')
 413
 414     if Options.options.developer:
 415         default_static_modules.extend(TO_LIST('pdb_ads'))
 416         default_shared_modules.extend(TO_LIST('charset_weird perfcount_test'))
 417
 418     if Options.options.with_acl_support and conf.CONFIG_SET('HAVE_POSIX_ACLS'):
 419         default_static_modules.extend(TO_LIST('vfs_posixacl'))
 420
 421     if conf.CONFIG_SET('HAVE_DIRFD_DECL'):
 422         default_shared_modules.extend(TO_LIST('vfs_syncops vfs_dirsort'))
 423
 424     if conf.CONFIG_SET('HAVE_STATFS_F_FSID'):
 425         default_shared_modules.extend(TO_LIST('vfs_fileid'))
 426
 427     explicit_shared_modules = TO_LIST(Options.options.shared_modules, delimiter=',')
 428     explicit_static_modules = TO_LIST(Options.options.static_modules, delimiter=',')
 429
 430     final_static_modules = default_static_modules
 431     final_shared_modules = default_shared_modules
 432
 433     for m in explicit_static_modules:
 434         if m in final_shared_modules:
 435             final_shared_modules.remove(m)
 436         final_static_modules.append(m)
 437     for m in explicit_shared_modules:
 438         if m in final_static_modules:
 439             final_static_modules.remove(m)
 440         final_shared_modules.append(m)
 441
 442     conf.env['static_modules'] = final_static_modules
 443     conf.env['shared_modules'] = final_shared_modules
 444
 445     conf.DEFINE('STRING_STATIC_MODULES', ' '.join(final_static_modules), quote=True)
 446
 447     static_list = {}
 448     shared_list = {}
 449
 450     prefixes = ['vfs', 'pdb', 'auth', 'nss_info', 'charset', 'idmap', 'gpext', 'perfcount']
 451     conf.env['MODULE_PREFIXES'] = prefixes
 452     for p in prefixes:
 453         for m in final_static_modules:
 454             if m.find(p) == 0:
 455                 if not p in static_list:
 456                     static_list[p] = []
 457                 static_list[p].append(m)
 458         for m in final_shared_modules:
 459             if m.find(p) == 0:
 460                 if not p in shared_list:
 461                     shared_list[p] = []
 462                 shared_list[p].append(m)
 463
 464     for p in prefixes:
 465         static_env = "%s_STATIC" % p.upper()
 466         shared_env = "%s_SHARED" % p.upper()
 467         conf.env[static_env] = []
 468         conf.env[shared_env] = []
 469         if p in static_list:
 470             decl_list=""
 471             for entry in static_list[p]:
 472                 decl_list += "extern NTSTATUS %s_init(void); " % entry
 473                 conf.env[static_env].append('%s' % entry)
 474             decl_list = decl_list.rstrip()
 475             conf.DEFINE('static_decl_%s' % p, decl_list)
 476             conf.DEFINE('static_init_%s' % p, '{ %s_init(); }' % '_init();  '.join(static_list[p]))
 477         else:
 478             conf.DEFINE('static_decl_%s' % p, '')
 479             conf.DEFINE('static_init_%s' % p, '{}')
 480         if p in shared_list:
 481             for entry in shared_list[p]:
 482                 conf.DEFINE('%s_init' % entry, 'init_samba_module')
 483                 conf.env[shared_env].append('%s' % entry)
 484
 485     if Options.options.with_winbind:
 486         conf.env.build_winbind = True
 487         conf.DEFINE('WITH_WINBIND', '1')
 488
 489     conf.find_program('awk', var='AWK')
 490     conf.find_program('perl', var='PERL')
 491
 492     # Darwin has extra options to xattr-family functions
 493     conf.CHECK_CODE('getxattr(0, 0, 0, 0, 0, 0);',
 494                     'XATTR_ADD_OPT',
 495                     msg="Checking whether xattr interface takes additional options",
 496                     headers='sys/types.h attr/xattr.h sys/xattr.h')
 497
 498     conf.CHECK_HEADERS('asm/types.h')
 499
 500     conf.CHECK_CODE('dev_t dev; int i = major(dev); return 0', "HAVE_DEVICE_MAJOR_FN",
 501                     headers='unistd.h sys/types.h',
 502                     msg="Checking for major macro")
 503
 504     conf.CHECK_CODE('dev_t dev; int i = minor(dev); return 0', "HAVE_DEVICE_MINOR_FN",
 505                     headers='unistd.h sys/types.h',
 506                     msg="Checking for minor macro")
 507
 508     conf.CHECK_STRUCTURE_MEMBER('struct dirent', 'd_off',
 509                                 headers='unistd.h sys/types.h dirent.h',
 510                                 define='HAVE_DIRENT_D_OFF')
 511
 512     conf.CHECK_FUNCS('setnetgrent getnetgrent endnetgrent')
 513     conf.CHECK_CODE('setnetgrent("foo")', 'HAVE_SETNETGRENT_PROTOTYPE',
 514                     msg="Checking for setnetgrent prototype",
 515                     headers='netdb.h netgroup.h',
 516                     cflags="-Werror-implicit-function-declaration")
 517     conf.CHECK_CODE('getnetgrent', 'HAVE_GETNETGRENT_PROTOTYPE',
 518                     msg="Checking for getnetgrent prototype",
 519                     headers='netdb.h netgroup.h',
 520                     cflags="-Werror-implicit-function-declaration")
 521     conf.CHECK_CODE('endnetgrent', 'HAVE_ENDNETGRENT_PROTOTYPE',
 522                     msg="Checking for endnetgrent prototype",
 523                     headers='netdb.h netgroup.h',
 524                     cflags="-Werror-implicit-function-declaration")
 525
 526     #FIXME: Should just be set when krb5 and ldap requirements are fulfilled
 527     if Options.options.with_ads:
 528         conf.DEFINE('WITH_ADS', '1')
 529
 530     # Look for CUPS
 531     conf.find_program('cups-config', var='CUPS_CONFIG')
 532     if conf.env.CUPS_CONFIG and Options.options.with_cups:
 533         conf.check_cfg(path="cups-config", args="--cflags --ldflags --libs",
 534                        package="", uselib_store="cups")
 535         conf.CHECK_HEADERS('cups/cups.h cups/language.h', lib='cups')
 536         conf.CHECK_LIB('cups')
 537         conf.CHECK_FUNCS_IN('httpConnect httpConnectEncrypt', 'cups')
 538     else:
 539         # define an empty subsystem for cups, to allow it to be used as an empty dependency
 540         conf.SET_TARGET_TYPE('cups', 'EMPTY')
 541
 542     # Check for LDAP
 543     if Options.options.with_ldap:
 544         conf.CHECK_HEADERS('ldap.h lber.h')
 545         conf.CHECK_TYPE('ber_tag_t', 'unsigned int', headers='ldap.h lber.h')
 546         conf.CHECK_FUNCS_IN('ber_scanf ber_sockbuf_add_io', 'lber')
 547         conf.CHECK_VARIABLE('LDAP_OPT_SOCKBUF', headers='ldap.h')
 548         # if ber_sockbuf_add_io() and LDAP_OPT_SOCKBUF are available, we can add
 549         # SASL wrapping hooks
 550         if conf.CONFIG_SET('HAVE_BER_SOCKBUF_ADD_IO') and \
 551                 conf.CONFIG_SET('HAVE_LDAP_OPT_SOCKBUF'):
 552             conf.DEFINE('HAVE_LDAP_SASL_WRAPPING', '1')
 553
 554         # if we LBER_OPT_LOG_PRINT_FN we can intercept ldap logging and print it out
 555         # for the samba logs
 556         conf.CHECK_VARIABLE('LBER_OPT_LOG_PRINT_FN',
 557                             define='HAVE_LBER_LOG_PRINT_FN', headers='lber.h')
 558
 559         conf.CHECK_FUNCS_IN('ldap_init ldap_initialize ldap_set_rebind_proc', 'ldap')
 560         conf.CHECK_FUNCS_IN('ldap_add_result_entry', 'ldap')
 561
 562         # Check if ldap_set_rebind_proc() takes three arguments
 563         if conf.CHECK_CODE('ldap_set_rebind_proc(0, 0, 0)',
 564                            'LDAP_SET_REBIND_PROC_ARGS',
 565                            msg="Checking whether ldap_set_rebind_proc takes 3 arguments",
 566                            headers='ldap.h lber.h', link=False):
 567             conf.DEFINE('LDAP_SET_REBIND_PROC_ARGS', '3')
 568         else:
 569             conf.DEFINE('LDAP_SET_REBIND_PROC_ARGS', '2')
 570
 571         # last but not least, if ldap_init() exists, we want to use ldap
 572         if conf.CONFIG_SET('HAVE_LDAP_INIT'):
 573             conf.DEFINE('HAVE_LDAP', '1')
 574             conf.DEFINE('LDAP_DEPRECATED', '1')
 575             conf.env['SMBLDAP'] = 'lib/smbldap.c'
 576             conf.env['SMBLDAPUTIL'] = 'lib/smbldap_util.c'
 577     else:
 578         conf.SET_TARGET_TYPE('ldap', 'EMPTY')
 579         conf.SET_TARGET_TYPE('lber', 'EMPTY')
 580
 581     # Check for kerberos
 582     conf.find_program('krb5-config', var='KRB5_CONFIG')
 583     if conf.env.KRB5_CONFIG and Options.options.with_krb5:
 584         conf.check_cfg(path="krb5-config", args="--cflags --libs",
 585                        package="gssapi", uselib_store="krb5")
 586         conf.CHECK_HEADERS('krb5.h krb5/locate_plugin.h', lib='krb5')
 587         conf.CHECK_HEADERS('gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h gssapi/gssapi_ext.h com_err.h', lib='krb5')
 588
 589         if conf.CONFIG_SET('HAVE_KRB5_LOCATE_PLUGIN_H'):
 590             conf.env['WINBIND_KRB5_LOCATOR'] = 'bin/winbind_krb5_locator.so'
 591
 592         conf.CHECK_FUNCS_IN('_et_list', 'com_err')
 593         conf.CHECK_FUNCS_IN('krb5_encrypt_data', 'k5crypto')
 594         conf.CHECK_FUNCS_IN('crypto', 'des_set_key')
 595         conf.CHECK_FUNCS_IN('copy_Authenticator', 'asn1')
 596         conf.CHECK_FUNCS_IN('roken_getaddrinfo_hostspec', 'roken')
 597         if conf.CHECK_FUNCS_IN('gss_display_status', 'gssapi gssapi_krb5'):
 598             conf.DEFINE('HAVE_GSSAPI', '1')
 599         conf.CHECK_FUNCS_IN('gss_wrap_iov', 'gssapi gssapi_krb5 krb5')
 600         conf.CHECK_FUNCS_IN('krb5_mk_req_extended krb5_kt_compare', 'krb5')
 601         conf.CHECK_FUNCS('''
 602 krb5_set_real_time krb5_set_default_in_tkt_etypes krb5_set_default_tgs_enctypes
 603 krb5_set_default_tgs_ktypes krb5_principal2salt krb5_use_enctype
 604 krb5_string_to_key krb5_get_pw_salt krb5_string_to_key_salt krb5_auth_con_setkey
 605 krb5_auth_con_setuseruserkey krb5_locate_kdc krb5_get_permitted_enctypes
 606 krb5_get_default_in_tkt_etypes krb5_free_data_contents
 607 krb5_principal_get_comp_string krb5_free_unparsed_name
 608 krb5_free_keytab_entry_contents krb5_kt_free_entry krb5_krbhst_init
 609 krb5_krbhst_get_addrinfo krb5_c_enctype_compare krb5_enctypes_compatible_keys
 610 krb5_crypto_init krb5_crypto_destroy krb5_decode_ap_req free_AP_REQ
 611 krb5_verify_checksum krb5_c_verify_checksum krb5_principal_compare_any_realm
 612 krb5_parse_name_norealm krb5_princ_size krb5_get_init_creds_opt_set_pac_request
 613 krb5_get_renewed_creds krb5_get_kdc_cred krb5_free_error_contents
 614 initialize_krb5_error_table krb5_get_init_creds_opt_alloc
 615 krb5_get_init_creds_opt_free krb5_get_init_creds_opt_get_error
 616 krb5_enctype_to_string krb5_fwd_tgt_creds krb5_auth_con_set_req_cksumtype
 617 krb5_get_creds_opt_alloc krb5_get_creds_opt_set_impersonate krb5_get_creds
 618 krb5_get_credentials_for_user krb5_get_host_realm krb5_free_host_realm''',
 619                          lib='krb5')
 620         conf.CHECK_DECLS('''krb5_get_credentials_for_user
 621                             krb5_auth_con_set_req_cksumtype''',
 622                             headers='krb5.h', always=True)
 623         conf.CHECK_VARIABLE('AP_OPTS_USE_SUBKEY', headers='krb5.h')
 624         conf.CHECK_VARIABLE('KV5M_KEYTAB', headers='krb5.h')
 625         conf.CHECK_VARIABLE('KRB5_KU_OTHER_CKSUM', headers='krb5.h')
 626         conf.CHECK_VARIABLE('KRB5_KEYUSAGE_APP_DATA_CKSUM', headers='krb5.h')
 627         conf.CHECK_STRUCTURE_MEMBER('krb5_keytab_entry', 'key', headers='krb5.h',
 628                                     define='HAVE_KRB5_KEYTAB_ENTRY_KEY')
 629         conf.CHECK_STRUCTURE_MEMBER('krb5_keytab_entry', 'keyblock', headers='krb5.h',
 630                                     define='HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK')
 631         conf.CHECK_STRUCTURE_MEMBER('krb5_address', 'magic', headers='krb5.h',
 632                                     define='HAVE_MAGIC_IN_KRB5_ADDRESS')
 633         conf.CHECK_STRUCTURE_MEMBER('krb5_address', 'addrtype', headers='krb5.h',
 634                                     define='HAVE_ADDRTYPE_IN_KRB5_ADDRESS')
 635         conf.CHECK_STRUCTURE_MEMBER('krb5_ticket', 'enc_part2', headers='krb5.h',
 636                                     define='HAVE_KRB5_TKT_ENC_PART2')
 637         conf.CHECK_STRUCTURE_MEMBER('krb5_creds', 'keyblock', headers='krb5.h',
 638                                     define='HAVE_KRB5_KEYBLOCK_IN_CREDS')
 639         conf.CHECK_STRUCTURE_MEMBER('krb5_creds', 'session', headers='krb5.h',
 640                                     define='HAVE_KRB5_SESSION_IN_CREDS')
 641         conf.CHECK_STRUCTURE_MEMBER('krb5_ap_req', 'ticket', headers='krb5.h',
 642                                     define='HAVE_TICKET_POINTER_IN_KRB5_AP_REQ')
 643
 644         conf.CHECK_TYPE('krb5_encrypt_block', headers='krb5.h')
 645
 646         conf.CHECK_CODE('''
 647 krb5_ticket ticket;
 648 krb5_kvno kvno;
 649 krb5_enctype enctype;
 650 enctype = ticket.enc_part.enctype;
 651 kvno = ticket.enc_part.kvno;
 652 ''',
 653                         'KRB5_TICKET_HAS_KEYINFO',
 654                         headers='krb5.h', link=False,
 655                         msg="Checking whether the krb5_ticket structure contains the kvno and enctype")
 656         conf.CHECK_CODE('''
 657 krb5_context ctx;
 658 krb5_get_init_creds_opt *opt = NULL;
 659 krb5_get_init_creds_opt_free(ctx, opt);
 660 ''',
 661                         'KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT',
 662                         headers='krb5.h', link=False,
 663                         msg="Checking whether krb5_get_init_creds_opt_free takes a context argument")
 664         conf.CHECK_CODE('krb5_mk_error(0,0,0)',
 665                         'HAVE_SHORT_KRB5_MK_ERROR_INTERFACE',
 666                         headers='krb5.h', link=False,
 667                         msg="Checking whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal")
 668         conf.CHECK_CODE('''
 669 const krb5_data *pkdata;
 670 krb5_context context;
 671 krb5_principal principal;
 672 pkdata = krb5_princ_component(context, principal, 0);
 673 ''',
 674                         'HAVE_KRB5_PRINC_COMPONENT',
 675                         headers='krb5.h', lib='krb5',
 676                         msg="Checking whether krb5_princ_component is available")
 677
 678         conf.CHECK_CODE('''
 679 int main(void) {
 680 char buf[256];
 681 krb5_enctype_to_string(1, buf, 256);
 682 return 0;
 683 }''',
 684                         'HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG',
 685                         headers='krb5.h', lib='krb5',
 686                         addmain=False, cflags='-Werror',
 687                         msg="Checking whether krb5_enctype_to_string takes size_t argument")
 688
 689         conf.CHECK_CODE('''
 690 int main(void) {
 691 krb5_context context = NULL;
 692 char *str = NULL;
 693 krb5_enctype_to_string(context, 1, &str);
 694 if (str) free (str);
 695 return 0;
 696 }''',
 697                         'HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG',
 698                         headers='krb5.h stdlib.h', lib='krb5',
 699                         addmain=False, cflags='-Werror',
 700                         msg="Checking whether krb5_enctype_to_string takes krb5_context argument")
 701         conf.CHECK_CODE('''
 702 int main(void) {
 703 krb5_context ctx = NULL;
 704 krb5_principal princ = NULL;
 705 const char *str = krb5_princ_realm(ctx, princ)->data;
 706 return 0;
 707 }''',
 708                         'HAVE_KRB5_PRINC_REALM',
 709                         headers='krb5.h', lib='krb5',
 710                         addmain=False,
 711                         msg="Checking whether the macro krb5_princ_realm is defined")
 712         if conf.CHECK_CODE('''krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);''',
 713                         'KRB5_VERIFY_CHECKSUM_ARGS',
 714                         headers='krb5.h', lib='krb5',
 715                         msg="Checking whether krb5_verify_checksum takes 7 arguments"):
 716             conf.DEFINE('KRB5_VERIFY_CHECKSUM_ARGS', '7')
 717         else:
 718             conf.DEFINE('KRB5_VERIFY_CHECKSUM_ARGS', '6')
 719
 720         conf.CHECK_CODE('''
 721 krb5_enctype enctype;
 722 enctype = ENCTYPE_ARCFOUR_HMAC_MD5;
 723 ''',
 724             '_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5',
 725             headers='krb5.h', lib='krb5',
 726             msg="Checking whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type definition is available");
 727         conf.CHECK_CODE('''
 728 krb5_keytype keytype;
 729 keytype = KEYTYPE_ARCFOUR_56;
 730 ''',
 731             '_HAVE_KEYTYPE_ARCFOUR_56',
 732             headers='krb5.h', lib='krb5',
 733             msg="Checking whether the HAVE_KEYTYPE_ARCFOUR_56 key type definition is available");
 734         if conf.CONFIG_SET('_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5') and conf.CONFIG_SET('_HAVE_KEYTYPE_ARCFOUR_56'):
 735             conf.DEFINE('HAVE_ENCTYPE_ARCFOUR_HMAC_MD5', '1')
 736
 737         conf.CHECK_CODE('''
 738 krb5_enctype enctype;
 739 enctype = ENCTYPE_ARCFOUR_HMAC;
 740 ''',
 741             'HAVE_ENCTYPE_ARCFOUR_HMAC',
 742             headers='krb5.h', lib='krb5',
 743             msg="Checking whether the ENCTYPE_ARCFOUR_HMAC key type definition is available");
 744
 745         conf.CHECK_CODE('''
 746 krb5_context context;
 747 krb5_keytab keytab;
 748 krb5_init_context(&context);
 749 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
 750 ''',
 751             'HAVE_WRFILE_KEYTAB',
 752             headers='krb5.h', lib='krb5', execute=True,
 753             msg="Checking whether the WRFILE:-keytab is supported");
 754
 755         conf.DEFINE('HAVE_KRB5', '1')
 756
 757     else:
 758         conf.SET_TARGET_TYPE('krb5', 'EMPTY')
 759         conf.SET_TARGET_TYPE('gssapi', 'EMPTY')
 760         conf.SET_TARGET_TYPE('gssapi_krb5', 'EMPTY')
 761         conf.SET_TARGET_TYPE('com_err', 'EMPTY')
 762         conf.SET_TARGET_TYPE('k5crypto', 'EMPTY')
 763
 764     if Options.options.with_utmp:
 765         conf.CHECK_FUNCS('pututline pututxline updwtmp updwtmpx getutmpx getutxent')
 766         conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_name', headers='utmp.h',
 767                                     define='HAVE_UT_UT_NAME')
 768         conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_user', headers='utmp.h',
 769                                     define='HAVE_UT_UT_USER')
 770         conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_id', headers='utmp.h',
 771                                     define='HAVE_UT_UT_ID')
 772         conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_host', headers='utmp.h',
 773                                     define='HAVE_UT_UT_HOST')
 774         conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_time', headers='utmp.h',
 775                                     define='HAVE_UT_UT_TIME')
 776         conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_tv', headers='utmp.h',
 777                                     define='HAVE_UT_UT_TV')
 778         conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_type', headers='utmp.h',
 779                                     define='HAVE_UT_UT_TYPE')
 780         conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_pid', headers='utmp.h',
 781                                     define='HAVE_UT_UT_PID')
 782         conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_exit.e_exit', headers='utmp.h',
 783                                     define='HAVE_UT_UT_EXIT')
 784         conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_addr_v6', headers='utmp.h',
 785                                     define='HAVE_UT_UT_ADDR_V6')
 786         conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_addr', headers='utmp.h',
 787                                     define='HAVE_UT_UT_ADDR')
 788         conf.CHECK_STRUCTURE_MEMBER('struct utmpx', 'ut_syslen', headers='utmpx.h',
 789                                     define='HAVE_UX_UT_SYSLEN')
 790         conf.CHECK_CODE('struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);',
 791                         'PUTUTLINE_RETURNS_UTMP', headers='utmp.h',
 792                         msg="Checking whether pututline returns pointer")
 793         conf.DEFINE('WITH_UTMP', 1)
 794
 795     if Options.options.with_avahi:
 796         conf.env.with_avahi = True
 797         if not conf.CHECK_HEADERS('avahi-common/watch.h avahi-client/client.h'): conf.env.with_avahi = False
 798         if not conf.CHECK_FUNCS_IN('avahi_client_new', 'avahi-client'): conf.env.with_avahi = False
 799         if not conf.CHECK_FUNCS_IN('avahi_strerror', 'avahi-common'): conf.env.with_avahi = False
 800         if conf.env.with_avahi:
 801             conf.DEFINE('WITH_AVAHI_SUPPORT', 1)
 802     else:
 803         conf.SET_TARGET_TYPE('avahi-common', 'EMPTY')
 804         conf.SET_TARGET_TYPE('avahi-client', 'EMPTY')
 805
 806     if Options.options.with_iconv:
 807         conf.env.with_iconv = True
 808         if not conf.CHECK_FUNCS_IN('iconv_open', 'iconv', headers='iconv.h'):
 809             conf.env.with_iconv = False
 810         if conf.env.with_iconv:
 811             conf.DEFINE('HAVE_ICONV', 1)
 812
 813     if Options.options.with_pam:
 814         conf.CHECK_HEADERS('security/pam_appl.h pam/pam_appl.h')
 815         if not conf.CONFIG_SET('HAVE_SECURITY_PAM_APPL_H') and not conf.CONFIG_SET('HAVE_PAM_PAM_APPL_H'):
 816             print "--with-pam=yes but pam_appl.h not found"
 817             sys.exit(1)
 818         conf.CHECK_FUNCS_IN('pam_get_data', 'pam', mandatory=True)
 819         conf.CHECK_HEADERS('security/pam_modules.h pam/pam_modules.h')
 820         if not conf.CONFIG_SET('HAVE_SECURITY_PAM_MODULES_H') and not conf.CONFIG_SET('HAVE_PAM_PAM_MODULES_H'):
 821             print "--with-pam=yes but pam_modules.h not found"
 822             sys.exit(1)
 823         conf.CHECK_HEADERS('security/pam_ext.h security/_pam_macros.h')
 824         conf.CHECK_HEADERS('pam/pam_ext.h pam/_pam_macros.h')
 825         conf.CHECK_FUNCS_IN('pam_vsyslog', 'pam')
 826         conf.CHECK_CODE('''
 827 #if defined(HAVE_SECURITY_PAM_APPL_H)
 828 #include <security/pam_appl.h>
 829 #elif defined(HAVE_PAM_PAM_APPL_H)
 830 #include <pam/pam_appl.h>
 831 #endif
 832 pam_set_item(0, PAM_RHOST, 0);
 833 ''',
 834             'HAVE_PAM_RHOST',
 835             lib='pam',
 836             msg="Checking whether PAM_RHOST is available");
 837         conf.CHECK_CODE('''
 838 #if defined(HAVE_SECURITY_PAM_APPL_H)
 839 #include <security/pam_appl.h>
 840 #elif defined(HAVE_PAM_PAM_APPL_H)
 841 #include <pam/pam_appl.h>
 842 #endif
 843 pam_set_item(0, PAM_TTY, 0);
 844 ''',
 845             'HAVE_PAM_TTY',
 846             lib='pam',
 847             msg="Checking whether PAM_TTY is available");
 848         conf.CHECK_CODE('''
 849 #if (!defined(LINUX))
 850
 851 #define PAM_EXTERN extern
 852 #if defined(HAVE_SECURITY_PAM_APPL_H)
 853 #include <security/pam_appl.h>
 854 #elif defined(HAVE_PAM_PAM_APPL_H)
 855 #include <pam/pam_appl.h>
 856 #endif
 857
 858 #endif
 859
 860 #if defined(HAVE_SECURITY_PAM_MODULES_H)
 861 #include <security/pam_modules.h>
 862 #elif defined(HAVE_PAM_PAM_MODULES_H)
 863 #include <pam/pam_modules.h>
 864 #endif
 865
 866 #if defined(HAVE_SECURITY__PAM_MACROS_H)
 867 #include <security/_pam_macros.h>
 868 #elif defined(HAVE_PAM__PAM_MACROS_H)
 869 #include <pam/_pam_macros.h>
 870 #endif
 871
 872 #ifdef HAVE_SECURITY_PAM_EXT_H
 873 #include <security/pam_ext.h>
 874 #endif
 875
 876 int i; i = PAM_RADIO_TYPE;
 877 ''',
 878             'HAVE_PAM_RADIO_TYPE',
 879             lib='pam',
 880             msg="Checking whether PAM_RADIO_TYPE is available");
 881         conf.DEFINE('WITH_PAM', 1)
 882         conf.DEFINE('WITH_PAM_MODULES', 1)
 883
 884     seteuid = False
 885     if not seteuid:
 886         seteuid = conf.CHECK_CODE('''
 887                                 #define AUTOCONF_TEST 1
 888                                 #define USE_SETREUID 1
 889                                 #include "./lib/util_sec.c"
 890                                 ''',
 891                                 'USE_SETREUID',
 892                                 addmain=False,
 893                                 execute=True,
 894                                 msg="Checking whether setreuid is available")
 895     if not seteuid:
 896         seteuid = conf.CHECK_CODE('''
 897                                 #define AUTOCONF_TEST 1
 898                                 #define USE_SETRESUID 1
 899                                 #include "./lib/util_sec.c"
 900                                 ''',
 901                                 'USE_SETRESUID',
 902                                 addmain=False,
 903                                 execute=True,
 904                                 msg="Checking whether setresuid is available")
 905     if not seteuid:
 906         seteuid = conf.CHECK_CODE('''
 907                                 #define AUTOCONF_TEST 1
 908                                 #define USE_SETEUID 1
 909                                 #include "./lib/util_sec.c"
 910                                 ''',
 911                                 'USE_SETEUID',
 912                                 addmain=False,
 913                                 execute=True,
 914                                 msg="Checking whether seteuid is available")
 915     if not seteuid:
 916         seteuid = conf.CHECK_CODE('''
 917                                 #define AUTOCONF_TEST 1
 918                                 #define USE_SETUIDX 1
 919                                 #include "./lib/util_sec.c"
 920                                 ''',
 921                                 'USE_SETUIDX',
 922                                 addmain=False,
 923                                 execute=True,
 924                                 mandatory=True,
 925                                 msg="Checking whether setuidx is available")
 926     if Options.options.with_dnsupdate:
 927         conf.CHECK_HEADERS('uuid/uuid.h')
 928         conf.CHECK_FUNCS_IN('uuid_generate', 'uuid')
 929         if not conf.CONFIG_SET('HAVE_UUID_UUID_H') and not conf.CONFIG_SET('HAVE_UUID_GENERATE'):
 930             print "--with-dnsupdate=yes but uuid support not sufficient"
 931             sys.exit(1)
 932         conf.DEFINE('WITH_DNS_UPDATES', 1)
 933     else:
 934         conf.SET_TARGET_TYPE('uuid', 'EMPTY')
 935     conf.CHECK_HEADERS('valgrind.h valgrind/valgrind.h valgrind/memcheck.h')
 936     if Options.options.developer:
 937         if conf.CONFIG_SET('HAVE_VALGRIND_H') or conf.CONFIG_SET('HAVE_VALGRIND_VALGRIND_H'):
 938             conf.DEFINE('VALGRIND', '1')
 939
 940     conf.SAMBA_CONFIG_H('include/config.h')
 941
 942 def ctags(ctx):
 943     "build 'tags' file using ctags"
 944     import Utils
 945     source_root = os.path.dirname(Utils.g_module.root_path)
 946     cmd = 'ctags $(find %s/.. -name "*.[ch]" | grep -v "*_proto\.h")' % source_root
 947     print("Running: %s" % cmd)
 948     os.system(cmd)