buildtools/wafsamba/samba3.py

   1 # a waf tool to add autoconf-like macros to the configure section
   2 # and for SAMBA_ macros for building libraries, binaries etc
   3
   4 import Options, Build, os
   5 from optparse import SUPPRESS_HELP
   6 from samba_utils import os_path_relpath, TO_LIST
   7 from samba_autoconf import library_flags
   8
   9 def SAMBA3_ADD_OPTION(opt, option, help=(), dest=None, default=True,
  10                       with_name="with", without_name="without"):
  11     if default is None:
  12         default_str="auto"
  13     elif default == True:
  14         default_str="yes"
  15     elif default == False:
  16         default_str="no"
  17     else:
  18         default_str=str(default)
  19
  20     if help == ():
  21         help = ("Build with %s support (default=%s)" % (option, default_str))
  22     if dest is None:
  23         dest = "with_%s" % option.replace('-', '_')
  24
  25     with_val = "--%s-%s" % (with_name, option)
  26     without_val = "--%s-%s" % (without_name, option)
  27
  28     #FIXME: This is broken and will always default to "default" no matter if
  29     # --with or --without is chosen.
  30     opt.add_option(with_val, help=help, action="store_true", dest=dest,
  31                    default=default)
  32     opt.add_option(without_val, help=SUPPRESS_HELP, action="store_false",
  33                    dest=dest)
  34 Options.Handler.SAMBA3_ADD_OPTION = SAMBA3_ADD_OPTION
  35
  36 def SAMBA3_IS_STATIC_MODULE(bld, module):
  37     '''Check whether module is in static list'''
  38     if module in bld.env['static_modules']:
  39         return True
  40     return False
  41 Build.BuildContext.SAMBA3_IS_STATIC_MODULE = SAMBA3_IS_STATIC_MODULE
  42
  43 def SAMBA3_IS_SHARED_MODULE(bld, module):
  44     '''Check whether module is in shared list'''
  45     if module in bld.env['shared_modules']:
  46         return True
  47     return False
  48 Build.BuildContext.SAMBA3_IS_SHARED_MODULE = SAMBA3_IS_SHARED_MODULE
  49
  50 def SAMBA3_IS_ENABLED_MODULE(bld, module):
  51     '''Check whether module is in either shared or static list '''
  52     return SAMBA3_IS_STATIC_MODULE(bld, module) or SAMBA3_IS_SHARED_MODULE(bld, module)
  53 Build.BuildContext.SAMBA3_IS_ENABLED_MODULE = SAMBA3_IS_ENABLED_MODULE
  54
  55
  56
  57 def s3_fix_kwargs(bld, kwargs):
  58     '''fix the build arguments for s3 build rules to include the
  59     necessary includes, subdir and cflags options '''
  60     s3dir = os.path.join(bld.env.srcdir, 'source3')
  61     s3reldir = os_path_relpath(s3dir, bld.curdir)
  62
  63     # the extra_includes list is relative to the source3 directory
  64     extra_includes = [ '.', 'include', 'lib', '../lib/tdb_compat' ]
  65     # local heimdal paths only included when USING_SYSTEM_KRB5 is not set
  66     if not bld.CONFIG_SET("USING_SYSTEM_KRB5"):
  67         extra_includes += [ '../source4/heimdal/lib/com_err',
  68                             '../source4/heimdal/lib/krb5',
  69                             '../source4/heimdal/lib/gssapi',
  70                             '../source4/heimdal_build',
  71                             '../bin/default/source4/heimdal/lib/asn1' ]
  72
  73     if bld.CONFIG_SET('USING_SYSTEM_TDB'):
  74         (tdb_includes, tdb_ldflags, tdb_cpppath) = library_flags(bld, 'tdb')
  75         extra_includes += tdb_cpppath
  76     else:
  77         extra_includes += [ '../lib/tdb/include' ]
  78
  79     if bld.CONFIG_SET('USING_SYSTEM_TEVENT'):
  80         (tevent_includes, tevent_ldflags, tevent_cpppath) = library_flags(bld, 'tevent')
  81         extra_includes += tevent_cpppath
  82     else:
  83         extra_includes += [ '../lib/tevent' ]
  84
  85     if bld.CONFIG_SET('USING_SYSTEM_TALLOC'):
  86         (talloc_includes, talloc_ldflags, talloc_cpppath) = library_flags(bld, 'talloc')
  87         extra_includes += talloc_cpppath
  88     else:
  89         extra_includes += [ '../lib/talloc' ]
  90
  91     if bld.CONFIG_SET('USING_SYSTEM_POPT'):
  92         (popt_includes, popt_ldflags, popt_cpppath) = library_flags(bld, 'popt')
  93         extra_includes += popt_cpppath
  94     else:
  95         extra_includes += [ '../lib/popt' ]
  96
  97     if bld.CONFIG_SET('USING_SYSTEM_INIPARSER'):
  98         (iniparser_includes, iniparser_ldflags, iniparser_cpppath) = library_flags(bld, 'iniparser')
  99         extra_includes += iniparser_cpppath
 100     else:
 101         extra_includes += [ '../lib/iniparser' ]
 102
 103     # s3 builds assume that they will have a bunch of extra include paths
 104     includes = []
 105     for d in extra_includes:
 106         includes += [ os.path.join(s3reldir, d) ]
 107
 108     # the rule may already have some includes listed
 109     if 'includes' in kwargs:
 110         includes += TO_LIST(kwargs['includes'])
 111     kwargs['includes'] = includes
 112
 113 # these wrappers allow for mixing of S3 and S4 build rules in the one build
 114
 115 def SAMBA3_LIBRARY(bld, name, *args, **kwargs):
 116     s3_fix_kwargs(bld, kwargs)
 117     return bld.SAMBA_LIBRARY(name, *args, **kwargs)
 118 Build.BuildContext.SAMBA3_LIBRARY = SAMBA3_LIBRARY
 119
 120 def SAMBA3_MODULE(bld, name, *args, **kwargs):
 121     s3_fix_kwargs(bld, kwargs)
 122     return bld.SAMBA_MODULE(name, *args, **kwargs)
 123 Build.BuildContext.SAMBA3_MODULE = SAMBA3_MODULE
 124
 125 def SAMBA3_SUBSYSTEM(bld, name, *args, **kwargs):
 126     s3_fix_kwargs(bld, kwargs)
 127     return bld.SAMBA_SUBSYSTEM(name, *args, **kwargs)
 128 Build.BuildContext.SAMBA3_SUBSYSTEM = SAMBA3_SUBSYSTEM
 129
 130 def SAMBA3_BINARY(bld, name, *args, **kwargs):
 131     s3_fix_kwargs(bld, kwargs)
 132     return bld.SAMBA_BINARY(name, *args, **kwargs)
 133 Build.BuildContext.SAMBA3_BINARY = SAMBA3_BINARY
 134
 135 def SAMBA3_PYTHON(bld, name, *args, **kwargs):
 136     s3_fix_kwargs(bld, kwargs)
 137     return bld.SAMBA_PYTHON(name, *args, **kwargs)
 138 Build.BuildContext.SAMBA3_PYTHON = SAMBA3_PYTHON