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 os
   5 from waflib import Options, Build
   6 from samba_utils import os_path_relpath, TO_LIST
   7 from samba_autoconf import library_flags
   8
   9 Options.OptionsContext.SAMBA3_ADD_OPTION = Options.OptionsContext.samba_add_onoff_option
  10
  11 def SAMBA3_IS_STATIC_MODULE(bld, module):
  12     '''Check whether module is in static list'''
  13     if module in bld.env['static_modules']:
  14         return True
  15     return False
  16 Build.BuildContext.SAMBA3_IS_STATIC_MODULE = SAMBA3_IS_STATIC_MODULE
  17
  18 def SAMBA3_IS_SHARED_MODULE(bld, module):
  19     '''Check whether module is in shared list'''
  20     if module in bld.env['shared_modules']:
  21         return True
  22     return False
  23 Build.BuildContext.SAMBA3_IS_SHARED_MODULE = SAMBA3_IS_SHARED_MODULE
  24
  25 def SAMBA3_IS_ENABLED_MODULE(bld, module):
  26     '''Check whether module is in either shared or static list '''
  27     return SAMBA3_IS_STATIC_MODULE(bld, module) or SAMBA3_IS_SHARED_MODULE(bld, module)
  28 Build.BuildContext.SAMBA3_IS_ENABLED_MODULE = SAMBA3_IS_ENABLED_MODULE
  29
  30
  31
  32 def s3_fix_kwargs(bld, kwargs):
  33     '''fix the build arguments for s3 build rules to include the
  34     necessary includes, subdir and cflags options '''
  35     s3dir = os.path.join(bld.env.srcdir, 'source3')
  36     s3reldir = os_path_relpath(s3dir, bld.path.abspath())
  37
  38     # the extra_includes list is relative to the source3 directory
  39     extra_includes = [ '.', 'include', 'lib' ]
  40     # local heimdal paths only included when USING_SYSTEM_KRB5 is not set
  41     if not bld.CONFIG_SET("USING_SYSTEM_KRB5"):
  42         extra_includes += [ '../source4/heimdal/lib/com_err',
  43                             '../source4/heimdal/lib/krb5',
  44                             '../source4/heimdal/lib/gssapi',
  45                             '../source4/heimdal_build',
  46                             '../bin/default/source4/heimdal/lib/asn1' ]
  47
  48     if bld.CONFIG_SET('USING_SYSTEM_TDB'):
  49         (tdb_includes, tdb_ldflags, tdb_cpppath) = library_flags(bld, 'tdb')
  50         extra_includes += tdb_cpppath
  51     else:
  52         extra_includes += [ '../lib/tdb/include' ]
  53
  54     if bld.CONFIG_SET('USING_SYSTEM_TEVENT'):
  55         (tevent_includes, tevent_ldflags, tevent_cpppath) = library_flags(bld, 'tevent')
  56         extra_includes += tevent_cpppath
  57     else:
  58         extra_includes += [ '../lib/tevent' ]
  59
  60     if bld.CONFIG_SET('USING_SYSTEM_TALLOC'):
  61         (talloc_includes, talloc_ldflags, talloc_cpppath) = library_flags(bld, 'talloc')
  62         extra_includes += talloc_cpppath
  63     else:
  64         extra_includes += [ '../lib/talloc' ]
  65
  66     if bld.CONFIG_SET('USING_SYSTEM_POPT'):
  67         (popt_includes, popt_ldflags, popt_cpppath) = library_flags(bld, 'popt')
  68         extra_includes += popt_cpppath
  69     else:
  70         extra_includes += [ '../lib/popt' ]
  71
  72     # s3 builds assume that they will have a bunch of extra include paths
  73     includes = []
  74     for d in extra_includes:
  75         includes += [ os.path.join(s3reldir, d) ]
  76
  77     # the rule may already have some includes listed
  78     if 'includes' in kwargs:
  79         includes += TO_LIST(kwargs['includes'])
  80     kwargs['includes'] = includes
  81
  82 # these wrappers allow for mixing of S3 and S4 build rules in the one build
  83
  84 def SAMBA3_LIBRARY(bld, name, *args, **kwargs):
  85     s3_fix_kwargs(bld, kwargs)
  86     return bld.SAMBA_LIBRARY(name, *args, **kwargs)
  87 Build.BuildContext.SAMBA3_LIBRARY = SAMBA3_LIBRARY
  88
  89 def SAMBA3_MODULE(bld, name, *args, **kwargs):
  90     s3_fix_kwargs(bld, kwargs)
  91     return bld.SAMBA_MODULE(name, *args, **kwargs)
  92 Build.BuildContext.SAMBA3_MODULE = SAMBA3_MODULE
  93
  94 def SAMBA3_SUBSYSTEM(bld, name, *args, **kwargs):
  95     s3_fix_kwargs(bld, kwargs)
  96     return bld.SAMBA_SUBSYSTEM(name, *args, **kwargs)
  97 Build.BuildContext.SAMBA3_SUBSYSTEM = SAMBA3_SUBSYSTEM
  98
  99 def SAMBA3_BINARY(bld, name, *args, **kwargs):
 100     s3_fix_kwargs(bld, kwargs)
 101     return bld.SAMBA_BINARY(name, *args, **kwargs)
 102 Build.BuildContext.SAMBA3_BINARY = SAMBA3_BINARY
 103
 104 def SAMBA3_PYTHON(bld, name, *args, **kwargs):
 105     s3_fix_kwargs(bld, kwargs)
 106     return bld.SAMBA_PYTHON(name, *args, **kwargs)
 107 Build.BuildContext.SAMBA3_PYTHON = SAMBA3_PYTHON