source4/dynconfig/wscript

   1 #!/usr/bin/env python
   2
   3 import string, Utils, Options, sys
   4 from samba_utils import EXPAND_VARIABLES
   5
   6 # list of directory options to offer in configure
   7 dir_options = {
   8     'with-piddir'                         : [ '${PREFIX}/var/run', 'where to put pid files' ],
   9     'with-privatedir'                     : [ '${PREFIX}/private', 'Where to put sam.ldb and other private files' ],
  10     'with-winbindd-socket-dir'            : [ '${PREFIX}/var/lib/winbindd', 'winbind socket directory' ],
  11     'with-winbindd-privileged-socket-dir' : [ '${PREFIX}/var/lib/winbindd_privileged', 'winbind privileged socket directory'],
  12     'with-ntp-signd-socket-dir'           : [ '${PREFIX}/var/run/ntp_signd', 'NTP signed directory'],
  13     'with-lockdir'                        : [ '${PREFIX}/var/locks', 'where to put lock files' ]
  14     }
  15
  16 # list of cflags to use for dynconfig.c
  17 dyn_cflags = {
  18     'BINDIR'                         : '${BINDIR}',
  19     'SBINDIR'                        : '${SBINDIR}',
  20     'CONFIGDIR'                      : '${SYSCONFDIR}',
  21     'CONFIGFILE'                     : '${SYSCONFDIR}/smb.conf',
  22     'LMHOSTSFILE'                    : '${SYSCONFDIR}/lmhosts',
  23     'PRIVATE_DIR'                    : '${PRIVATEDIR}',
  24     'LOGFILEBASE'                    : '${LOCALSTATEDIR}',
  25     'LOCKDIR'                        : '${LOCALSTATEDIR}/locks',
  26     'PIDDIR'                         : '${LOCALSTATEDIR}/run',
  27     'DATADIR'                        : '${DATADIR}',
  28     'SETUPDIR'                       : '${DATADIR}/setup',
  29     'WINBINDD_SOCKET_DIR'            : '${WINBINDD_SOCKET_DIR}',
  30     'WINBINDD_PRIVILEGED_SOCKET_DIR' : '${WINBINDD_PRIVILEGED_SOCKET_DIR}',
  31     'NTP_SIGND_SOCKET_DIR'           : '${NTP_SIGND_SOCKET_DIR}',
  32     'NCALRPCDIR'                     : '${LOCALSTATEDIR}/ncalrpc',
  33     'PYTHONDIR'                      : '${PYTHONDIR}',
  34     'MODULESDIR'                     : '${PREFIX}/modules',
  35     'INCLUDEDIR'                     : '${PREFIX}/include',
  36     'PKGCONFIGDIR'                   : '${LIBDIR}/pkgconfig',
  37     'SWATDIR'                        : '${DATADIR}/swat',
  38     'CODEPAGEDIR'                    : '${LIBDIR}/samba',
  39     'LIBDIR'                         : '${LIBDIR}',
  40     'STATEDIR'                       : '${LOCALSTATEDIR}',
  41     'CACHEDIR'                       : '${LOCKDIR}',
  42     'SMB_PASSWD_FILE'                : '${PRIVATEDIR}/smbpasswd',
  43     }
  44
  45 # changes for when FHS is enabled
  46 dyn_cflags_fhs = {
  47     'BINDIR'                         : '${BINDIR}',
  48     'SBINDIR'                        : '${SBINDIR}',
  49     'CONFIGDIR'                      : '${SYSCONFDIR}/samba',
  50     'CONFIGFILE'                     : '${SYSCONFDIR}/samba/smb.conf',
  51     'LMHOSTSFILE'                    : '${SYSCONFDIR}/samba/lmhosts',
  52     'PRIVATE_DIR'                    : '${LOCALSTATEDIR}/lib/samba/private',
  53     'LOGFILEBASE'                    : '${LOCALSTATEDIR}/log/samba',
  54     'LOCKDIR'                        : '${LOCALSTATEDIR}/lib/samba',
  55     'PIDDIR'                         : '${LOCALSTATEDIR}/run/samba',
  56     'DATADIR'                        : '${DATADIR}/samba',
  57     'SETUPDIR'                       : '${DATADIR}/samba/setup',
  58     'WINBINDD_SOCKET_DIR'            : '${LOCALSTATEDIR}/run/samba/winbindd',
  59     'WINBINDD_PRIVILEGED_SOCKET_DIR' : '${LOCALSTATEDIR}/run/samba/winbindd_privileged',
  60     'NTP_SIGND_SOCKET_DIR'           : '${LOCALSTATEDIR}/run/samba/ntp_signd',
  61     'NCALRPCDIR'                     : '${LOCALSTATEDIR}/ncalrpc',
  62     'PYTHONDIR'                      : '${PYTHONDIR}',
  63     'MODULESDIR'                     : '${LIBDIR}/samba',
  64     'INCLUDEDIR'                     : '${INCLUDEDIR}/samba-4.0',
  65     'PKGCONFIGDIR'                   : '${LIBDIR}/pkgconfig',
  66     'SWATDIR'                        : '${DATADIR}/swat',
  67     }
  68
  69 def get_varname(v):
  70     '''work out a variable name from a configure option name'''
  71     if v.startswith('with-'):
  72         v = v[5:]
  73     v = v.upper()
  74     v = v.replace('-', '_')
  75     return v
  76
  77
  78 def set_options(opt):
  79     # get all the basic GNU options from the gnu_dirs tool
  80     opt.add_option('--enable-fhs',
  81                    help=("Use FHS-compliant paths (default no)"),
  82                    action="store_true", dest='ENABLE_FHS', default=False)
  83     for option in dir_options.keys():
  84         default = dir_options[option][0]
  85         help    = dir_options[option][1]
  86         varname = get_varname(option)
  87         opt.add_option('--%s' % option,
  88                        help=(help + ' [%s]' % default),
  89                        action="store", dest=varname, default=default)
  90
  91 def configure(conf):
  92     # get all the basic GNU options from the gnu_dirs tool
  93     for option in dir_options.keys():
  94         varname = get_varname(option)
  95         value = getattr(Options.options, varname, None)
  96         conf.ASSERT(value is not None, "Missing configure option %s" % varname)
  97         conf.ASSERT(varname not in conf.env, "Variable %s already defined" % varname)
  98         conf.env[varname] = value
  99
 100     for f in dyn_cflags.keys():
 101         v = EXPAND_VARIABLES(conf, dyn_cflags[f])
 102         conf.ASSERT(v != '', "Empty dynconfig value for %s" % f)
 103         conf.env[f] = v
 104
 105     if Options.options.ENABLE_FHS:
 106         for f in dyn_cflags_fhs.keys():
 107             v = EXPAND_VARIABLES(conf, dyn_cflags_fhs[f])
 108             conf.ASSERT(v != '', "Empty dynconfig value for %s" % f)
 109             conf.env[f] = v
 110
 111     if (not Options.options.ENABLE_FHS and
 112         (conf.env.PREFIX == '/usr' or conf.env.PREFIX == '/usr/local')):
 113         print("ERROR: Don't install directly under /usr or /usr/local without using the FHS option (--enable-fhs)")
 114         sys.exit(1)
 115
 116
 117 def dynconfig_cflags(bld):
 118     '''work out the extra CFLAGS for dynconfig.c'''
 119     cflags = []
 120     for f in dyn_cflags.keys():
 121         cflags.append('-D%s="%s"' % (f, bld.env[f]))
 122     return cflags
 123
 124 def build(bld):
 125     cflags = dynconfig_cflags(bld)
 126     bld.SAMBA_SUBSYSTEM('DYNCONFIG',
 127                         'dynconfig.c',
 128                         deps='replace talloc',
 129                         public_headers='../version.h',
 130                         header_path='samba',
 131                         cflags=cflags)
 132