FM / gtk-2.0

/usr/lib64/python2.6/site-packages/gtk-2.0/

/usr/lib64/python2.6/site-packages/gtk-2.0

Name	Size	Mode	Actions
gio/	-	0755	rm
glib/	-	0755	rm
gobject/	-	0755	rm
dsextras.py	15376	0644	edit dl rm
dsextras.pyc	16434	0644	edit dl rm
dsextras.pyo	16434	0644	edit dl rm

Edit: /usr/lib64/python2.6/site-packages/gtk-2.0/dsextras.py (15376B)

#
# dsextras.py - Extra classes and utilities for distutils, adding
#               pkg-config support

from distutils.command.build_ext import build_ext
from distutils.command.install_lib import install_lib
from distutils.command.install_data import install_data
from distutils.extension import Extension
import distutils.dep_util
import fnmatch
import os
import re
import string
import sys

GLOBAL_INC = []
GLOBAL_MACROS = []

def get_m4_define(varname):
    """Return the value of a m4_define variable as set in configure.in."""
    pattern = re.compile("m4_define$" + varname + "\,\s*(.+)$")
    if os.path.exists('configure.ac'):
        fname = 'configure.ac'
    elif os.path.exists('configure.in'):
        fname = 'configure.in'
    else:
        raise SystemExit('could not find configure file')

for line in open(fname).readlines():
        match_obj = pattern.match(line)
        if match_obj:
            return match_obj.group(1)

return None

def getoutput(cmd):
    """Return output (stdout or stderr) of executing cmd in a shell."""
    return getstatusoutput(cmd)[1]

def getstatusoutput(cmd):
    """Return (status, output) of executing cmd in a shell."""
    if sys.platform == 'win32':
        pipe = os.popen(cmd, 'r')
        text = pipe.read()
        sts = pipe.close() or 0
        if text[-1:] == '\n':
            text = text[:-1]
        return sts, text
    else:
        from commands import getstatusoutput
        return getstatusoutput(cmd)

def have_pkgconfig():
    """Checks for the existence of pkg-config"""
    if (sys.platform == 'win32' and
        os.system('pkg-config --version > NUL') == 0):
        return 1
    else:
        if getstatusoutput('pkg-config')[0] == 256:
            return 1

def list_files(dir):
    """List all files in a dir, with filename match support:
    for example: glade/*.glade will return all files in the glade directory
    that matches *.glade. It also looks up the full path"""
    if dir.find(os.sep) != -1:
        parts = dir.split(os.sep)
        dir = string.join(parts[:-1], os.sep)
        pattern = parts[-1]
    else:
        pattern = dir
        dir = '.'

dir = os.path.abspath(dir)
    retval = []
    for file in os.listdir(dir):
        if fnmatch.fnmatch(file, pattern):
            retval.append(os.path.join(dir, file))
    return retval

def pkgc_version_check(name, req_version):
    """Check the existence and version number of a package:
    returns 0 if not installed or too old, 1 otherwise."""
    is_installed = not os.system('pkg-config --exists %s' % name)
    if not is_installed:
        return 0

orig_version = getoutput('pkg-config --modversion %s' % name)
    version = map(int, orig_version.split('.'))
    pkc_version = map(int, req_version.split('.'))

if version >= pkc_version:
        return 1
        
    return 0

class BuildExt(build_ext):
    def init_extra_compile_args(self):
        self.extra_compile_args = []
        if sys.platform == 'win32' and \
           self.compiler.compiler_type == 'mingw32':
            # MSVC compatible struct packing is required.
            # Note gcc2 uses -fnative-struct while gcc3
            # uses -mms-bitfields. Based on the version
            # the proper flag is used below.
            msnative_struct = { '2' : '-fnative-struct',
                                '3' : '-mms-bitfields' }
            gcc_version = getoutput('gcc -dumpversion')
            print 'using MinGW GCC version %s with %s option' % \
                  (gcc_version, msnative_struct[gcc_version[0]])
            self.extra_compile_args.append(msnative_struct[gcc_version[0]])

def modify_compiler(self):
        if sys.platform == 'win32' and \
           self.compiler.compiler_type == 'mingw32':
            # Remove '-static' linker option to prevent MinGW ld
            # from trying to link with MSVC import libraries.
            if self.compiler.linker_so.count('-static'):
                self.compiler.linker_so.remove('-static')

def build_extensions(self):
        # Init self.extra_compile_args
        self.init_extra_compile_args()
        # Modify default compiler settings
        self.modify_compiler()
        # Invoke base build_extensions()
        build_ext.build_extensions(self)

def build_extension(self, ext):
        # Add self.extra_compile_args to ext.extra_compile_args
        ext.extra_compile_args += self.extra_compile_args
        # Generate eventual templates before building
        if hasattr(ext, 'generate'):
            ext.generate()
        # Filter out 'c' and 'm' libs when compilic w/ msvc
        if sys.platform == 'win32' and self.compiler.compiler_type == 'msvc':
            save_libs = ext.libraries
            ext.libraries = [lib for lib in ext.libraries 
                             if lib not in ['c', 'm']]
        else:
            save_libs = ext.libraries
        # Invoke base build_extension()
        build_ext.build_extension(self, ext)
        if save_libs != None and save_libs != ext.libraries:
            ext.libraries = save_libs

class InstallLib(install_lib):

local_outputs = []
    local_inputs = []

def set_install_dir(self, install_dir):
        self.install_dir = install_dir

def get_outputs(self):
        return install_lib.get_outputs(self) + self.local_outputs

def get_inputs(self):
        return install_lib.get_inputs(self) + self.local_inputs

class InstallData(install_data):

local_outputs = []
    local_inputs = []
    template_options = {}

def prepare(self):
        if os.name == "nt":
            self.prefix = os.sep.join(self.install_dir.split(os.sep)[:-3])
        else:
            # default: os.name == "posix"
            self.prefix = os.sep.join(self.install_dir.split(os.sep)[:-4])

self.exec_prefix = '${prefix}/bin'
        self.includedir = '${prefix}/include'
        self.libdir = '${prefix}/lib'
        self.datarootdir = '${prefix}/share'
        self.datadir = '${prefix}/share'

self.add_template_option('prefix', self.prefix)
        self.add_template_option('exec_prefix', self.exec_prefix)
        self.add_template_option('includedir', self.includedir)
        self.add_template_option('libdir', self.libdir)
        self.add_template_option('datarootdir', self.datarootdir)
        self.add_template_option('datadir', self.datadir)
        self.add_template_option('PYTHON', sys.executable)
        self.add_template_option('THREADING_CFLAGS', '')

def set_install_dir(self, install_dir):
        self.install_dir = install_dir

def add_template_option(self, name, value):
        self.template_options['@%s@' % name] = value

def install_template(self, filename, install_dir):
        """Install template filename into target directory install_dir."""
        output_file = os.path.split(filename)[-1][:-3]

template = open(filename).read()
        for key, value in self.template_options.items():
            template = template.replace(key, value)

output = os.path.join(install_dir, output_file)
        self.mkpath(install_dir)
        open(output, 'w').write(template)
        self.local_inputs.append(filename)
        self.local_outputs.append(output)
        return output

def get_outputs(self):
        return install_data.get_outputs(self) + self.local_outputs

def get_inputs(self):
        return install_data.get_inputs(self) + self.local_inputs

class PkgConfigExtension(Extension):
    # Name of pygobject package extension depends on, can be None
    pygobject_pkc = 'pygobject-2.0'
    can_build_ok = None
    def __init__(self, **kwargs):
        name = kwargs['pkc_name']
        kwargs['include_dirs'] = self.get_include_dirs(name) + GLOBAL_INC
        kwargs['define_macros'] = GLOBAL_MACROS
        kwargs['libraries'] = self.get_libraries(name)
        kwargs['library_dirs'] = self.get_library_dirs(name)
        if 'pygobject_pkc' in kwargs:
            self.pygobject_pkc = kwargs.pop('pygobject_pkc')
        if self.pygobject_pkc:
            kwargs['include_dirs'] += self.get_include_dirs(self.pygobject_pkc)
            kwargs['libraries'] += self.get_libraries(self.pygobject_pkc)
            kwargs['library_dirs'] += self.get_library_dirs(self.pygobject_pkc)
        self.name = kwargs['name']
        self.pkc_name = kwargs['pkc_name']
        self.pkc_version = kwargs['pkc_version']
        del kwargs['pkc_name'], kwargs['pkc_version']
        Extension.__init__(self, **kwargs)

def get_include_dirs(self, names):
        if type(names) != tuple:
            names = (names,)
        retval = []
        for name in names:
            output = getoutput('pkg-config --cflags-only-I %s' % name)
            retval.extend(output.replace('-I', '').split())
        return retval

def get_libraries(self, names):
        if type(names) != tuple:
            names = (names,)
        retval = []
        for name in names:
            output = getoutput('pkg-config --libs-only-l %s' % name)
            retval.extend(output.replace('-l', '').split())
        return retval

def get_library_dirs(self, names):
        if type(names) != tuple:
            names = (names,)
        retval = []
        for name in names:
            output = getoutput('pkg-config --libs-only-L %s' % name)
            retval.extend(output.replace('-L', '').split())
        return retval

def can_build(self):
        """If the pkg-config version found is good enough"""
        if self.can_build_ok != None:
            return self.can_build_ok

if type(self.pkc_name) != tuple:
            reqs = [(self.pkc_name, self.pkc_version)]
        else:
            reqs = zip(self.pkc_name, self.pkc_version)

for package, version in reqs:
            retval = os.system('pkg-config --exists %s' % package)
            if retval:
                print ("* %s.pc could not be found, bindings for %s"
                       " will not be built." % (package, self.name))
                self.can_build_ok = 0
                return 0

orig_version = getoutput('pkg-config --modversion %s' %
                                     package)
            if (map(int, orig_version.split('.')) >=
                map(int, version.split('.'))):
                self.can_build_ok = 1
                return 1
            else:
                print "Warning: Too old version of %s" % self.pkc_name
                print "         Need %s, but %s is installed" % \
                      (package, orig_version)
                self.can_build_ok = 0
                return 0

def generate(self):
        pass

# The Template and TemplateExtension classes require codegen which is
# currently part of the pygtk distribution. While codegen might ultimately
# be moved to pygobject, it was decided (bug #353849) to keep the Template
# and TemplateExtension code in dsextras. In the meantime, we check for the
# availability of codegen and redirect the user to the pygtk installer if
# he/she wants to get access to Template and TemplateExtension.

template_classes_enabled=True
codegen_error_message="""
***************************************************************************
Codegen could not be found on your system and is required by the
dsextras.Template and dsextras.TemplateExtension classes. codegen is part
of PyGTK. To use either Template or TemplateExtension, you should also
install PyGTK.
***************************************************************************
"""
try:
    from codegen.override import Overrides
    from codegen.defsparser import DefsParser
    from codegen.codegen import register_types, SourceWriter, \
         FileOutput
    import codegen.createdefs
except ImportError, e:
    template_classes_enabled=False

class Template(object):
    def __new__(cls,*args, **kwds):
        if not template_classes_enabled:
            raise NameError("'%s' is not defined\n" % cls.__name__
                            + codegen_error_message)    
        return object.__new__(cls,*args, **kwds)

def __init__(self, override, output, defs, prefix,
                 register=[], load_types=None, py_ssize_t_clean=False):
        
        self.override = override
        self.output = output
        self.prefix = prefix
        self.load_types = load_types
        self.py_ssize_t_clean = py_ssize_t_clean

self.built_defs=[]
        if isinstance(defs,tuple):
            self.defs=defs[0]
            self.built_defs.append(defs)
        else:
            self.defs=defs

self.register=[]
        for r in register:
            if isinstance(r,tuple):
                self.register.append(r[0])
                self.built_defs.append(r)
            else:
                self.register.append(r)

def check_dates(self):
        # Return True if files are up-to-date
        files=self.register[:]
        files.append(self.override)
        files.append(self.defs)

return not distutils.dep_util.newer_group(files,self.output)

def generate_defs(self):
        for (target,sources) in self.built_defs:
            if distutils.dep_util.newer_group(sources,target):
                # createdefs is mostly called from the CLI !
                args=['dummy',target]+sources
                codegen.createdefs.main(args)

def generate(self):
        # Generate defs files if necessary
        self.generate_defs()
        # ... then check the file timestamps
        if self.check_dates():
            return

for item in self.register:
            dp = DefsParser(item,dict(GLOBAL_MACROS))
            dp.startParsing()
            register_types(dp)

if self.load_types:
            globals = {}
            execfile(self.load_types, globals)

dp = DefsParser(self.defs,dict(GLOBAL_MACROS))
        dp.startParsing()
        register_types(dp)

fd = open(self.output, 'w')
        sw = SourceWriter(dp,Overrides(self.override),
                          self.prefix,FileOutput(fd,self.output))
        sw.write(self.py_ssize_t_clean)
        fd.close()

class TemplateExtension(PkgConfigExtension):
    def __new__(cls,*args, **kwds):
        if not template_classes_enabled:
            raise NameError("'%s' is not defined\n" % cls.__name__
                            + codegen_error_message)    
        return PkgConfigExtension.__new__(cls,*args, **kwds)
    
    def __init__(self, **kwargs):
        name = kwargs['name']
        defs = kwargs['defs']
        if isinstance(defs,tuple):
            output = defs[0][:-5] + '.c'
        else:
            output = defs[:-5] + '.c'
        override = kwargs['override']
        load_types = kwargs.get('load_types')
        py_ssize_t_clean = kwargs.pop('py_ssize_t_clean',False)
        self.templates = []
        self.templates.append(Template(override, output, defs, 'py' + name,
                                       kwargs['register'], load_types,
                                       py_ssize_t_clean))

del kwargs['register'], kwargs['override'], kwargs['defs']
        if load_types:
            del kwargs['load_types']

if kwargs.has_key('output'):
            kwargs['name'] = kwargs['output']
            del kwargs['output']

PkgConfigExtension.__init__(self, **kwargs)

def generate(self):
        map(lambda x: x.generate(), self.templates)

cmd: