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/uid_wrapper')
  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/nss_wrapper')
  54     conf.RECURSE('../lib/socket_wrapper')
  55     conf.RECURSE('../lib/uid_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
  80     # Check for inotify support
  81     conf.CHECK_HEADERS('linux/inotify.h asm/unistd.h sys/inotify.h')
  82     conf.CHECK_FUNCS('inotify_init')
  83     if "HAVE_LINUX_INOTIFY_H" in conf.env and "HAVE_INOTIFY_INIT" in conf.env:
  84         conf.DEFINE('HAVE_INOTIFY', 1)
  85
  86     # Check for kernel change notify support
  87     conf.CHECK_CODE('''
  88 #ifndef F_NOTIFY
  89 #define F_NOTIFY 1026
  90 #endif
  91 main() {
  92         exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ?  1 : 0);
  93 }''', 'HAVE_KERNEL_CHANGE_NOTIFY', addmain=False, execute=True,
  94         headers='fcntl.h signal.h',
  95         msg="Checking for kernel change notify support")
  96
  97     # Check for Linux kernel oplocks
  98     conf.CHECK_CODE('''
  99 #include <sys/types.h>
 100 #include <fcntl.h>
 101 #include <signal.h>
 102 #ifndef F_NOTIFY
 103 #define F_NOTIFY 1026
 104 #endif
 105 main() {
 106         exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ?  1 : 0);
 107 }''', 'HAVE_KERNEL_OPLOCKS_LINUX', addmain=False, execute=True,
 108         msg="Checking for Linux kernel oplocks")
 109
 110     # Check for IRIX kernel oplock types
 111     conf.CHECK_CODE('oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;',
 112                     'HAVE_KERNEL_OPLOCKS_IRIX', headers='fcntl.h',
 113                     msg="Checking for IRIX kernel oplock types")
 114
 115     # Check for krenel share modes
 116     conf.CHECK_CODE('''
 117 #include <sys/types.h>
 118 #include <fcntl.h>
 119 #include <signal.h>
 120 #include <sys/file.h>
 121 #ifndef LOCK_MAND
 122 #define LOCK_MAND       32
 123 #define LOCK_READ       64
 124 #endif
 125 main() {
 126         exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
 127 }''', 'HAVE_KERNEL_SHARE_MODES', addmain=False, execute=True,
 128         msg="Checking for krenel share modes")
 129
 130     # Check for various members of the stat structure
 131     conf.CHECK_TYPES('blksize_t blkcnt_t')
 132     conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_blocks', define='HAVE_STAT_ST_BLOCKS',
 133                                 headers='sys/stat.h')
 134     conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_blksize', define='HAVE_STAT_ST_BLKSIZE',
 135                                 headers='sys/stat.h')
 136
 137     # Check for POSIX capability support
 138     if "HAVE_SYS_CAPABILITY_H" in conf.env:
 139         conf.CHECK_FUNCS_IN('cap_get_proc', 'cap')
 140         conf.CHECK_CODE('''
 141         cap_t cap;
 142         cap_value_t vals[1];
 143         if (!(cap = cap_get_proc())) exit(1);
 144         vals[0] = CAP_CHOWN;
 145         cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
 146         cap_set_proc(cap);''',
 147                         'HAVE_POSIX_CAPABILITIES', execute=True, lib="cap",
 148                         headers='sys/capability.h',
 149                         msg="Checking whether POSIX capabilities are available")
 150
 151     # Check for int16, uint16, int32 and uint32 in rpc/types.h included from
 152     # rpc/rpc.h. This is *really* broken but some systems (DEC OSF1) do this.
 153     # -- JRA.
 154     if conf.CONFIG_SET("HAVE_RPC_RPC_H"):
 155         conf.CHECK_TYPE('int16', headers='rpc/rpc.h',
 156                         define='HAVE_INT16_FROM_RPC_RPC_H',
 157                         msg="Checking for int16 typedef included by rpc/rpc.h")
 158         conf.CHECK_CODE('uint16 testvar;', 'HAVE_INT16_FROM_RPC_RPC_H',
 159                         headers='sys/types.h rpc/rpc.h',
 160                         msg="Checking for uint16 typedef included by rpc/rpc.h")
 161         conf.CHECK_CODE('int32 testvar;', 'HAVE_INT16_FROM_RPC_RPC_H',
 162                         headers='sys/types.h rpc/rpc.h',
 163                         msg="Checking for int32 typedef included by rpc/rpc.h")
 164         conf.CHECK_CODE('uint32 testvar;', 'HAVE_INT16_FROM_RPC_RPC_H',
 165                         headers='sys/types.h rpc/rpc.h',
 166                         msg="Checking for uint32 typedef included by rpc/rpc.h")
 167
 168     # Check if the compiler will optimize out functions
 169     conf.CHECK_CODE('''
 170 if (0) {
 171     this_function_does_not_exist();
 172 } else {
 173     return 1;
 174 }''', 'HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS',
 175         msg="Checking if the compiler will optimize out functions")
 176
 177     # Look for CUPS
 178     conf.find_program('cups-config', var='CUPS_CONFIG')
 179     if conf.env.CUPS_CONFIG:
 180         conf.check_cfg(path="cups-config", args="--cflags --ldflags --libs", package="", uselib_store="CUPS")
 181         conf.CHECK_HEADERS('cups/cups.h cups/language.h', lib='CUPS')
 182
 183     # Check for LDAP
 184     conf.CHECK_HEADERS('ldap.h lber.h')
 185     conf.CHECK_TYPE('ber_tag_t', 'unsigned int', headers='ldap.h lber.h')
 186
 187     # Check for kerberos
 188     conf.find_program('krb5-config', var='KRB5_CONFIG')
 189     if conf.env.KRB5_CONFIG:
 190         conf.check_cfg(path="krb5-config", args="--cflags --libs",
 191                        package="gssapi", uselib_store="KRB5")
 192         conf.CHECK_HEADERS('krb5.h krb5/locate_plugin.h', lib='KRB5')
 193         conf.CHECK_HEADERS('gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h', lib='KRB5')
 194
 195     conf.CHECK_FUNCS('''
 196 _acl __acl add_proplist_entry atexit attr_getf attr_list attr_listf
 197 attropen attr_remove attr_removef attr_set attr_setf backtrace_symbols
 198 bindtextdomain _chdir __chdir chflags chmod _close __close _closedir
 199 __closedir closedir64 creat64 crypt16 delproplist devnm dgettext dirfd
 200 DNSServiceRegister _dup __dup _dup2 __dup2 endmntent endnetgrent execl
 201 extattr_delete_fd extattr_delete_link extattr_get_fd extattr_get_file
 202 extattr_get_link extattr_list_fd extattr_list_file extattr_list_link
 203 extattr_set_fd extattr_set_file extattr_set_link _facl __facl _fchdir
 204 __fchdir fchmod fchown _fcntl __fcntl fcvt fcvtl fdatasync
 205 fdelproplist fgetea fgetproplist fgetxattr flistea flistxattr fopen64
 206 _fork __fork fremoveea fremovexattr fseek64 fseeko64 fsetea
 207 fsetproplist fsetxattr _fstat __fstat fstat64 _fstat64 __fstat64 fsync
 208 ftell64 ftello64 ftruncate64 futimens futimes __fxstat getauthuid
 209 getcwd _getcwd __getcwd getdents __getdents getdents64 getdirentries
 210 getgrent getgrnam getgrouplist getmntent getnetgrent getpagesize
 211 getproplist get_proplist_entry getpwanam getpwent_r getrlimit gettext
 212 getutmpx getutxent glob grantpt hstrerror initgroups innetgr
 213 inotify_init lgetea lgetxattr listea listxattr llistea llistxattr
 214 llseek _llseek __llseek lremoveea lremovexattr _lseek __lseek lseek64
 215 lsetea lsetxattr _lstat __lstat lstat64 _lstat64 __lstat64 lutimes
 216 __lxstat memalign mknod mknod64 mlock mlockall munlock munlockall
 217 nl_langinfo _open __open open64 _open64 __open64 _opendir __opendir
 218 opendir64 pathconf poll posix_fallocate posix_fallocate64
 219 posix_memalign prctl pread _pread __pread pread64 _pread64 __pread64
 220 pututline pututxline pwrite _pwrite __pwrite pwrite64 _pwrite64
 221 __pwrite64 rdchk _read __read _readdir __readdir readdir64 _readdir64
 222 __readdir64 removeea removexattr rewinddir64 _seekdir __seekdir
 223 seekdir64 select setea setenv setgidx setgroups setlocale setluid
 224 setmntent setnetgrent setpgid setpriv setproplist setsid setuidx
 225 setxattr shmget shm_open sigaction sigblock sigprocmask sigset
 226 sizeof_proplist_entry _stat __stat stat64 _stat64 __stat64 statvfs
 227 strcasecmp strchr strpbrk strsignal strtol strupr sysconf sysctlbyname
 228 __sys_llseek syslog _telldir __telldir telldir64 textdomain timegm
 229 updwtmp updwtmpx utimensat vsyslog _write __write __xstat
 230 yp_get_default_domain
 231 ''')
 232
 233     conf.CHECK_TYPE('struct timespec', headers='sys/time.h time.h')
 234
 235     conf.CHECK_SAMBA3_CHARSET() # see build/charset.py
 236
 237
 238     default_static_modules=TO_LIST('''pdb_smbpasswd pdb_tdbsam pdb_wbc_sam rpc_lsarpc rpc_samr
 239                                       rpc_winreg rpc_initshutdown rpc_dssetup rpc_wkssvc rpc_svcctl
 240                                       rpc_ntsvcs rpc_netlogon rpc_netdfs rpc_srvsvc rpc_spoolss
 241                                       rpc_eventlog auth_sam auth_unix auth_winbind auth_wbc auth_server
 242                                       auth_domain auth_builtin auth_netlogond vfs_default
 243                                       nss_info_template''')
 244
 245     default_shared_modules=TO_LIST('''vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk
 246                                       vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap
 247                                       vfs_expand_msdfs vfs_shadow_copy vfs_shadow_copy2 charset_CP850
 248                                       charset_CP437 auth_script vfs_readahead vfs_xattr_tdb
 249                                       vfs_streams_xattr vfs_streams_depot vfs_acl_xattr vfs_acl_tdb
 250                                       vfs_smb_traffic_analyzer vfs_preopen vfs_catia vfs_scannedonly
 251                                       vfs_crossrename''')
 252
 253     if Options.options.developer:
 254         default_static_modules.extend(TO_LIST('rpc_rpcecho pdb_ads'))
 255         default_shared_modules.extend(TO_LIST('charset_weird perfcount_test'))
 256
 257     move_to_shared = TO_LIST(Options.options.shared_modules)
 258     move_to_static = TO_LIST(Options.options.static_modules)
 259
 260     for m in move_to_static:
 261         if m in default_shared_modules:
 262             default_shared_modules.remove(m)
 263             default_static_modules.append(m)
 264     for m in move_to_shared:
 265         if m in default_static_modules:
 266             default_static_modules.remove(m)
 267             default_shared_modules.append(m)
 268
 269     conf.DEFINE('STRING_STATIC_MODULES', ' '.join(default_static_modules), quote=True)
 270
 271     static_list = {}
 272
 273     prefixes = ['vfs', 'pdb', 'rpc', 'auth', 'nss_info', 'charset', 'idmap']
 274     for p in prefixes:
 275         for m in default_static_modules:
 276             if m.find(p) == 0:
 277                 if not p in static_list:
 278                     static_list[p] = []
 279                 static_list[p].append(m)
 280
 281     for p in prefixes:
 282         if p in static_list:
 283             conf.DEFINE('static_init_%s' % p, '{ %s_init(); }' % '_init(); '.join(static_list[p]))
 284         else:
 285             conf.DEFINE('static_init_%s' % p, '{}')
 286
 287     conf.SAMBA_CONFIG_H('include/config.h')
 288 #define static_init_idmap {  idmap_tdb_init();  idmap_passdb_init();  idmap_nss_init();}