source4/dynconfig/wscript

   1 #!/usr/bin/env python
   2
   3 import string, Utils, Options, sys, Build, os, intltool
   4 from samba_utils import EXPAND_VARIABLES, os_path_relpath
   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     'SCRIPTSBINDIR'                  : '${SBINDIR}',
  21     'CONFIGDIR'                      : '${SYSCONFDIR}',
  22     'CONFIGFILE'                     : '${SYSCONFDIR}/smb.conf',
  23     'LMHOSTSFILE'                    : '${SYSCONFDIR}/lmhosts',
  24     'PRIVATE_DIR'                    : '${PRIVATEDIR}',
  25     'LOGFILEBASE'                    : '${LOCALSTATEDIR}',
  26     'LOCKDIR'                        : '${LOCALSTATEDIR}/locks',
  27     'PIDDIR'                         : '${LOCALSTATEDIR}/run',
  28     'DATADIR'                        : '${DATADIR}',
  29     'LOCALEDIR'                      : '${LOCALEDIR}',
  30     'SETUPDIR'                       : '${DATADIR}/setup',
  31     'WINBINDD_SOCKET_DIR'            : '${WINBINDD_SOCKET_DIR}',
  32     'WINBINDD_PRIVILEGED_SOCKET_DIR' : '${WINBINDD_PRIVILEGED_SOCKET_DIR}',
  33     'NTP_SIGND_SOCKET_DIR'           : '${NTP_SIGND_SOCKET_DIR}',
  34     'NCALRPCDIR'                     : '${LOCALSTATEDIR}/ncalrpc',
  35     'PYTHONDIR'                      : '${PYTHONDIR}',
  36     'PYTHONARCHDIR'                  : '${PYTHONARCHDIR}',
  37     'MODULESDIR'                     : '${PREFIX}/modules',
  38     'INCLUDEDIR'                     : '${PREFIX}/include',
  39     'PKGCONFIGDIR'                   : '${LIBDIR}/pkgconfig',
  40     'SWATDIR'                        : '${DATADIR}/swat',
  41     'CODEPAGEDIR'                    : '${LIBDIR}/samba',
  42     'LIBDIR'                         : '${LIBDIR}',
  43     'LIBEXECDIR'                     : '${MODULESDIR}',
  44     'STATEDIR'                       : '${LOCALSTATEDIR}',
  45     'CACHEDIR'                       : '${LOCKDIR}',
  46     'SMB_PASSWD_FILE'                : '${PRIVATEDIR}/smbpasswd',
  47     'NMBDSOCKETDIR'                  : '${LOCALSTATEDIR}/nmbd',
  48     }
  49
  50 # changes for when FHS is enabled
  51 dyn_cflags_fhs = {
  52     'BINDIR'                         : '${BINDIR}',
  53     'SBINDIR'                        : '${SBINDIR}',
  54     'SCRIPTSBINDIR'                  : '${SBINDIR}',
  55     'CONFIGDIR'                      : '${SYSCONFDIR}/samba',
  56     'CONFIGFILE'                     : '${SYSCONFDIR}/samba/smb.conf',
  57     'LMHOSTSFILE'                    : '${SYSCONFDIR}/samba/lmhosts',
  58     'PRIVATE_DIR'                    : '${LOCALSTATEDIR}/lib/samba/private',
  59     'LOGFILEBASE'                    : '${LOCALSTATEDIR}/log/samba',
  60     'LOCKDIR'                        : '${LOCALSTATEDIR}/lib/samba',
  61     'PIDDIR'                         : '${LOCALSTATEDIR}/run/samba',
  62     'SETUPDIR'                       : '${DATADIR}/samba/setup',
  63     'WINBINDD_SOCKET_DIR'            : '${LOCALSTATEDIR}/run/samba/winbindd',
  64     'WINBINDD_PRIVILEGED_SOCKET_DIR' : '${LOCALSTATEDIR}/run/samba/winbindd_privileged',
  65     'NTP_SIGND_SOCKET_DIR'           : '${LOCALSTATEDIR}/run/samba/ntp_signd',
  66     'NCALRPCDIR'                     : '${LOCALSTATEDIR}/run/samba/ncalrpc',
  67     'PYTHONARCHDIR'                  : '${PYTHONARCHDIR}',
  68     'MODULESDIR'                     : '${LIBDIR}/samba',
  69     'LIBEXECDIR'                     : '${MODULESDIR}',
  70     'INCLUDEDIR'                     : '${INCLUDEDIR}/samba-4.0',
  71     'PKGCONFIGDIR'                   : '${LIBDIR}/pkgconfig',
  72     'SWATDIR'                        : '${DATADIR}/swat',
  73     'CODEPAGEDIR'                    : '${DATADIR}/samba',
  74     'NMBDSOCKETDIR'                  : '${LOCALSTATEDIR}/run/samba/nmbd',
  75     }
  76
  77 def get_varname(v):
  78     '''work out a variable name from a configure option name'''
  79     if v.startswith('with-'):
  80         v = v[5:]
  81     v = v.upper()
  82     v = v.replace('-', '_')
  83     return v
  84
  85
  86 def set_options(opt):
  87     # get all the basic GNU options from the gnu_dirs tool
  88     opt.add_option('--enable-fhs',
  89                    help=("Use FHS-compliant paths (default no)"),
  90                    action="store_true", dest='ENABLE_FHS', default=False)
  91     for option in dir_options.keys():
  92         default = dir_options[option][0]
  93         help    = dir_options[option][1]
  94         varname = get_varname(option)
  95         opt.add_option('--%s' % option,
  96                        help=(help + ' [%s]' % default),
  97                        action="store", dest=varname, default=default)
  98
  99 def configure(conf):
 100     # get all the basic GNU options from the gnu_dirs tool
 101     for option in dir_options.keys():
 102         varname = get_varname(option)
 103         value = getattr(Options.options, varname, None)
 104         conf.ASSERT(value is not None, "Missing configure option %s" % varname)
 105         conf.ASSERT(varname not in conf.env, "Variable %s already defined" % varname)
 106         conf.env[varname] = value
 107
 108     for f in dyn_cflags.keys():
 109         v = EXPAND_VARIABLES(conf, dyn_cflags[f])
 110         conf.ASSERT(v != '', "Empty dynconfig value for %s" % f)
 111         conf.env[f] = v
 112
 113     if Options.options.ENABLE_FHS:
 114         for f in dyn_cflags_fhs.keys():
 115             v = EXPAND_VARIABLES(conf, dyn_cflags_fhs[f])
 116             conf.ASSERT(v != '', "Empty dynconfig value for %s" % f)
 117             conf.env[f] = v
 118
 119     if (not Options.options.ENABLE_FHS and
 120         (conf.env.PREFIX == '/usr' or conf.env.PREFIX == '/usr/local')):
 121         print("ERROR: Don't install directly under /usr or /usr/local without using the FHS option (--enable-fhs)")
 122         sys.exit(1)
 123
 124
 125 def dynconfig_cflags(bld, list=None):
 126     '''work out the extra CFLAGS for dynconfig.c'''
 127     cflags = []
 128     # override some paths when running from the build directory
 129     override = { 'MODULESDIR'    : 'bin/modules',
 130                  'PYTHONDIR'     : 'bin/python',
 131                  'PYTHONARCHDIR' : 'bin/python',
 132                  'CODEPAGEDIR'   : os.path.join(bld.env.srcdir, 'codepages'),
 133                  'SCRIPTSBINDIR' : os.path.join(bld.env.srcdir, 'source4/scripting/bin'),
 134                  'SETUPDIR'      : os.path.join(bld.env.srcdir, 'source4/setup') }
 135     for f in dyn_cflags.keys():
 136         if list and not f in list:
 137             continue
 138         value = bld.env[f]
 139         if not Options.is_install:
 140             if f in override:
 141                 value = os.path.join(os.getcwd(), override[f])
 142         cflags.append('-D%s="%s"' % (f, value))
 143     return cflags
 144 Build.BuildContext.dynconfig_cflags = dynconfig_cflags
 145
 146 def build(bld):
 147     cflags = bld.dynconfig_cflags()
 148     bld.SAMBA_SUBSYSTEM('DYNCONFIG',
 149                         'dynconfig.c',
 150                         deps='replace talloc',
 151                         public_headers=os_path_relpath(os.path.join(Options.launch_dir, 'version.h'), bld.curdir),
 152                         header_path='samba',
 153                         cflags=cflags)