lib/tevent/wscript

   1 #!/usr/bin/env python
   2
   3 APPNAME = 'tevent'
   4 VERSION = '0.9.21'
   5
   6 blddir = 'bin'
   7
   8 import sys, os
   9
  10 # find the buildtools directory
  11 srcdir = '.'
  12 while not os.path.exists(srcdir+'/buildtools') and len(srcdir.split('/')) < 5:
  13     srcdir = srcdir + '/..'
  14 sys.path.insert(0, srcdir + '/buildtools/wafsamba')
  15
  16 import wafsamba, samba_dist, Options, Logs
  17
  18 samba_dist.DIST_DIRS('lib/tevent:. lib/replace:lib/replace lib/talloc:lib/talloc buildtools:buildtools')
  19
  20 def set_options(opt):
  21     opt.BUILTIN_DEFAULT('replace')
  22     opt.PRIVATE_EXTENSION_DEFAULT('tevent', noextension='tevent')
  23     opt.RECURSE('lib/replace')
  24     opt.RECURSE('lib/talloc')
  25     if opt.IN_LAUNCH_DIR():
  26         opt.add_option('--disable-python',
  27                        help=("disable the pytevent module"),
  28                        action="store_true", dest='disable_python', default=False)
  29
  30
  31 def configure(conf):
  32     conf.RECURSE('lib/replace')
  33     conf.RECURSE('lib/talloc')
  34
  35     conf.env.standalone_tevent = conf.IN_LAUNCH_DIR()
  36
  37     if not conf.env.standalone_tevent:
  38         if conf.CHECK_BUNDLED_SYSTEM_PKG('tevent', minversion=VERSION,
  39                                      onlyif='talloc', implied_deps='replace talloc'):
  40             conf.define('USING_SYSTEM_TEVENT', 1)
  41             if conf.CHECK_BUNDLED_SYSTEM_PYTHON('pytevent', 'tevent', minversion=VERSION):
  42                 conf.define('USING_SYSTEM_PYTEVENT', 1)
  43
  44     if conf.CHECK_FUNCS('epoll_create', headers='sys/epoll.h'):
  45         conf.DEFINE('HAVE_EPOLL', 1)
  46
  47     tevent_num_signals = 64
  48     v = conf.CHECK_VALUEOF('NSIG', headers='signal.h')
  49     if v is not None:
  50         tevent_num_signals = max(tevent_num_signals, v)
  51     v = conf.CHECK_VALUEOF('_NSIG', headers='signal.h')
  52     if v is not None:
  53         tevent_num_signals = max(tevent_num_signals, v)
  54     v = conf.CHECK_VALUEOF('SIGRTMAX', headers='signal.h')
  55     if v is not None:
  56         tevent_num_signals = max(tevent_num_signals, v)
  57     v = conf.CHECK_VALUEOF('SIGRTMIN', headers='signal.h')
  58     if v is not None:
  59         tevent_num_signals = max(tevent_num_signals, v*2)
  60
  61     if not conf.CONFIG_SET('USING_SYSTEM_TEVENT'):
  62         conf.DEFINE('TEVENT_NUM_SIGNALS', tevent_num_signals)
  63
  64     conf.env.disable_python = getattr(Options.options, 'disable_python', False)
  65
  66     if not conf.env.disable_python:
  67         # also disable if we don't have the python libs installed
  68         conf.find_program('python', var='PYTHON')
  69         conf.check_tool('python')
  70         conf.check_python_version((2,4,2))
  71         conf.SAMBA_CHECK_PYTHON_HEADERS(mandatory=False)
  72         if not conf.env.HAVE_PYTHON_H:
  73             Logs.warn('Disabling pytevent as python devel libs not found')
  74             conf.env.disable_python = True
  75
  76     conf.SAMBA_CONFIG_H()
  77
  78     conf.SAMBA_CHECK_UNDEFINED_SYMBOL_FLAGS()
  79
  80 def build(bld):
  81     bld.RECURSE('lib/replace')
  82     bld.RECURSE('lib/talloc')
  83
  84     SRC = '''tevent.c tevent_debug.c tevent_fd.c tevent_immediate.c
  85              tevent_queue.c tevent_req.c tevent_select.c
  86              tevent_poll.c
  87              tevent_signal.c tevent_standard.c tevent_timed.c tevent_util.c tevent_wakeup.c'''
  88
  89     if bld.CONFIG_SET('HAVE_EPOLL'):
  90         SRC += ' tevent_epoll.c'
  91
  92     if bld.env.standalone_tevent:
  93         bld.env.PKGCONFIGDIR = '${LIBDIR}/pkgconfig'
  94         private_library = False
  95     else:
  96         private_library = True
  97
  98     if not bld.CONFIG_SET('USING_SYSTEM_TEVENT'):
  99         bld.SAMBA_LIBRARY('tevent',
 100                           SRC,
 101                           deps='replace talloc',
 102                           enabled= not bld.CONFIG_SET('USING_SYSTEM_TEVENT'),
 103                           includes='.',
 104                           abi_directory='ABI',
 105                           abi_match='tevent_* _tevent_*',
 106                           vnum=VERSION,
 107                           public_headers='tevent.h',
 108                           public_headers_install=not private_library,
 109                           pc_files='tevent.pc',
 110                           private_library=private_library)
 111
 112     if not bld.CONFIG_SET('USING_SYSTEM_PYTEVENT') and not bld.env.disable_python:
 113         bld.SAMBA_PYTHON('pytevent',
 114                          'pytevent.c',
 115                          deps='tevent',
 116                          realname='_tevent.so',
 117                          cflags='-DPACKAGE_VERSION=\"%s\"' % VERSION)
 118         # install out various python scripts for use by make test
 119         bld.SAMBA_SCRIPT('tevent_python',
 120                          pattern='tevent.py',
 121                          installdir='python')
 122
 123         bld.INSTALL_WILDCARD('${PYTHONARCHDIR}', 'tevent.py', flat=False)
 124
 125
 126 def test(ctx):
 127     '''test tevent'''
 128     print("The tevent testsuite is part of smbtorture in samba4")
 129
 130
 131 def dist():
 132     '''makes a tarball for distribution'''
 133     samba_dist.dist()
 134
 135 def reconfigure(ctx):
 136     '''reconfigure if config scripts have changed'''
 137     import samba_utils
 138     samba_utils.reconfigure(ctx)