bindings/python/setup-internal.py

   1 from distutils.core import setup, Extension
   2 import os
   3
   4 # Get build variables (buildir, srcdir)
   5 try:
   6     top_builddir=os.environ['top_builddir']
   7 except KeyError:
   8     # Note: do not initialize here, so that we get
   9     # a correct default value if the env. var is
  10     # defined but empty
  11     top_builddir=None
  12 if not top_builddir:
  13     top_builddir = os.path.join( '..', '..' )
  14     os.environ['top_builddir'] = top_builddir
  15
  16 try:
  17     srcdir=os.environ['srcdir']
  18 except KeyError:
  19     # Note: same as above
  20     srcdir=None
  21 if not srcdir:
  22     srcdir = '.'
  23
  24 def get_vlcconfig():
  25     vlcconfig=None
  26     for n in ( 'vlc-config',
  27                os.path.join( top_builddir, 'vlc-config' )):
  28         if os.path.exists(n):
  29             vlcconfig=n
  30             break
  31     if vlcconfig is None:
  32         print "*** Warning *** Cannot find vlc-config"
  33     elif os.sys.platform == 'win32':
  34         # Win32 does not know how to invoke the shell itself.
  35         vlcconfig="sh %s" % vlcconfig
  36     return vlcconfig
  37
  38 def get_vlc_version():
  39     vlcconfig=get_vlcconfig()
  40     if vlcconfig is None:
  41         return ""
  42     else:
  43         version=os.popen('%s --version' % vlcconfig, 'r').readline().strip()
  44         return version
  45
  46 def get_cflags():
  47     vlcconfig=get_vlcconfig()
  48     if vlcconfig is None:
  49         return []
  50     else:
  51         cflags=os.popen('%s --cflags vlc' % vlcconfig, 'r').readline().rstrip().split()
  52         return cflags
  53
  54 def get_ldflags():
  55     vlcconfig=get_vlcconfig()
  56     if vlcconfig is None:
  57         return []
  58     else:
  59         ldflags = []
  60         if os.sys.platform == 'darwin':
  61             ldflags = "-read_only_relocs warning".split()
  62         ldflags.extend(os.popen('%s --libs vlc external' % vlcconfig,
  63                                 'r').readline().rstrip().split())
  64         if os.sys.platform == 'darwin':
  65             ldflags.append('-lstdc++')
  66         return ldflags
  67
  68 #source_files = [ 'vlc_module.c', 'vlc_object.c', 'vlc_mediacontrol.c',
  69 #                 'vlc_position.c', 'vlc_instance.c', 'vlc_input.c' ]
  70 source_files = [ 'vlc_internal.c' ]
  71
  72 # To compile in a local vlc tree
  73 vlclocal = Extension('vlcinternal',
  74                      sources = [ os.path.join( srcdir, f ) for f in source_files ],
  75                      include_dirs = [ top_builddir,
  76                                       os.path.join( srcdir, '..', '..', 'include' ),
  77                                       srcdir,
  78                                       '/usr/win32/include' ],
  79                 extra_objects = [ ],
  80                 extra_compile_args = get_cflags(),
  81                 extra_link_args = [ '-L' + os.path.join(top_builddir, 'src', '.libs') ]  + get_ldflags(),
  82                 )
  83
  84 setup (name = 'VLC Internal Bindings',
  85        version = get_vlc_version(),
  86        #scripts = [ os.path.join( srcdir, 'vlcwrapper.py') ],
  87        keywords = [ 'vlc', 'video' ],
  88        license = "GPL",
  89        description = """VLC internal bindings for python.
  90
  91 This module provides an Object type, which gives a low-level access to
  92 the vlc objects and their variables.
  93
  94 Example session:
  95
  96 import vlcinternal
  97
  98 # Access lowlevel objets
  99 o=vlcinternal.Object(1)
 100 o.info()
 101 i=o.find_object('input')
 102 i.list()
 103 i.get('time')
 104        """,
 105        ext_modules = [ vlclocal ])