2 # GObject-Introspection - a framework for introspecting GObject libraries
3 # Copyright (C) 2008 Johan Dahlin
5 # This library is free software; you can redistribute it and/or
6 # modify it under the terms of the GNU Lesser General Public
7 # License as published by the Free Software Foundation; either
8 # version 2 of the License, or (at your option) any later version.
10 # This library is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 # Lesser General Public License for more details.
15 # You should have received a copy of the GNU Lesser General Public
16 # License along with this library; if not, write to the
17 # Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 # Boston, MA 02111-1307, USA.
25 # Copied from h2defs.py
26 _upperstr_pat1 = re.compile(r'([^A-Z])([A-Z])')
27 _upperstr_pat2 = re.compile(r'([A-Z][A-Z])([A-Z][0-9a-z])')
28 _upperstr_pat3 = re.compile(r'^([A-Z])([A-Z])')
31 def to_underscores(name):
32 """Converts a typename to the equivalent underscores name.
33 This is used to form the type conversion macros and enum/flag
35 name = _upperstr_pat1.sub(r'\1_\2', name)
36 name = _upperstr_pat2.sub(r'\1_\2', name)
37 name = _upperstr_pat3.sub(r'\1_\2', name, count=1)
41 def to_underscores_noprefix(name):
42 """Like to_underscores, but designed for "unprefixed" names.
43 to_underscores("DBusFoo") => dbus_foo, not d_bus_foo."""
44 name = _upperstr_pat1.sub(r'\1_\2', name)
45 name = _upperstr_pat2.sub(r'\1_\2', name)
48 _libtool_pat = re.compile("dlname='([A-z0-9\.\-\+]+)'\n")
50 def _extract_dlname_field(la_file):
54 m = _libtool_pat.search(data)
60 # Returns the name that we would pass to dlopen() the library
61 # corresponding to this .la file
62 def extract_libtool_shlib(la_file):
63 dlname = _extract_dlname_field(la_file)
67 # From the comments in extract_libtool(), older libtools had
68 # a path rather than the raw dlname
69 return os.path.basename(dlname)
71 def extract_libtool(la_file):
72 dlname = _extract_dlname_field(la_file)
74 raise ValueError("%s has no dlname. Not a shared library?" % la_file)
75 libname = os.path.join(os.path.dirname(la_file),
77 # FIXME: This hackish, but I'm not sure how to do this
78 # in a way which is compatible with both libtool 2.2
79 # and pre-2.2. Johan 2008-10-21
80 libname = libname.replace('.libs/.libs', '.libs')
83 # Returns arguments for invoking libtool, if applicable, otherwise None
84 def get_libtool_command(options):
85 libtool_infection = not options.nolibtool
86 if not libtool_infection:
89 libtool_path = options.libtool_path
91 # Automake by default sets:
92 # LIBTOOL = $(SHELL) $(top_builddir)/libtool
93 # To be strictly correct we would have to parse shell. For now
95 return libtool_path.split(' ')
98 subprocess.check_call(['libtool', '--version'],
99 stdout=open(os.devnull))
100 except subprocess.CalledProcessError, e:
101 # If libtool's not installed, assume we don't need it