bundlebuilder.py

Wxpython Implemented on Windows CE, Source code

        site.__code__ = self._getSiteCode()
        mf.scan_code(site.__code__, site)

        # warnings.py gets imported implicitly from C
        mf.import_hook("warnings")

        includeModules = self.includeModules[:]
        for name in self.includePackages:
            includeModules.extend(findPackageContents(name).keys())
        for name in includeModules:
            try:
                mf.import_hook(name)
            except ImportError:
                self.missingModules.append(name)

        mf.run_script(self.mainprogram)
        modules = mf.modules.items()
        modules.sort()
        for name, mod in modules:
            path = mod.__file__
            if path and self.semi_standalone:
                # skip the standard library
                if path.startswith(LIB) and not path.startswith(SITE_PACKAGES):
                    continue
            if path and mod.__code__ is None:
                # C extension
                filename = os.path.basename(path)
                pathitems = name.split(".")[:-1] + [filename]
                dstpath = pathjoin(*pathitems)
                if USE_ZIPIMPORT:
                    if name != "zlib":
                        # neatly pack all extension modules in a subdirectory,
                        # except zlib, since it's neccesary for bootstrapping.
                        dstpath = pathjoin("ExtensionModules", dstpath)
                    # Python modules are stored in a Zip archive, but put
                    # extensions in Contents/Resources/. Add a tiny "loader"
                    # program in the Zip archive. Due to Thomas Heller.
                    source = EXT_LOADER % {"name": name, "filename": dstpath}
                    code = compile(source, "<dynloader for %s>" % name, "exec")
                    mod.__code__ = code
                self.files.append((path, pathjoin("Contents", "Resources", dstpath)))
            if mod.__code__ is not None:
                ispkg = mod.__path__ is not None
                if not USE_ZIPIMPORT or name != "site":
                    # Our site.py is doing the bootstrapping, so we must
                    # include a real .pyc file if USE_ZIPIMPORT is True.
                    self.pymodules.append((name, mod.__code__, ispkg))

        if hasattr(mf, "any_missing_maybe"):
            missing, maybe = mf.any_missing_maybe()
        else:
            missing = mf.any_missing()
            maybe = []
        self.missingModules.extend(missing)
        self.maybeMissingModules.extend(maybe)

    def reportMissing(self):
        missing = [name for name in self.missingModules
                if name not in MAYMISS_MODULES]
        if self.maybeMissingModules:
            maybe = self.maybeMissingModules
        else:
            maybe = [name for name in missing if "." in name]
            missing = [name for name in missing if "." not in name]
        missing.sort()
        maybe.sort()
        if maybe:
            self.message("Warning: couldn't find the following submodules:", 1)
            self.message("    (Note that these could be false alarms -- "
                         "it's not always", 1)
            self.message("    possible to distinguish between \"from package "
                         "import submodule\" ", 1)
            self.message("    and \"from package import name\")", 1)
            for name in maybe:
                self.message("  ? " + name, 1)
        if missing:
            self.message("Warning: couldn't find the following modules:", 1)
            for name in missing:
                self.message("  ? " + name, 1)

    def report(self):
        # XXX something decent
        import pprint
        pprint.pprint(self.__dict__)
        if self.standalone or self.semi_standalone:
            self.reportMissing()

#
# Utilities.
#

SUFFIXES = [_suf for _suf, _mode, _tp in imp.get_suffixes()]
identifierRE = re.compile(r"[_a-zA-z][_a-zA-Z0-9]*$")

def findPackageContents(name, searchpath=None):
    head = name.split(".")[-1]
    if identifierRE.match(head) is None:
        return {}
    try:
        fp, path, (ext, mode, tp) = imp.find_module(head, searchpath)
    except ImportError:
        return {}
    modules = {name: None}
    if tp == imp.PKG_DIRECTORY and path:
        files = os.listdir(path)
        for sub in files:
            sub, ext = os.path.splitext(sub)
            fullname = name + "." + sub
            if sub != "__init__" and fullname not in modules:
                modules.update(findPackageContents(fullname, [path]))
    return modules

def writePyc(code, path):
    f = open(path, "wb")
    f.write(MAGIC)
    f.write("\0" * 4)  # don't bother about a time stamp
    marshal.dump(code, f)
    f.close()

def copy(src, dst, mkdirs=0):
    """Copy a file or a directory."""
    if mkdirs:
        makedirs(os.path.dirname(dst))
    if os.path.isdir(src):
        shutil.copytree(src, dst, symlinks=1)
    else:
        shutil.copy2(src, dst)

def copytodir(src, dstdir):
    """Copy a file or a directory to an existing directory."""
    dst = pathjoin(dstdir, os.path.basename(src))
    copy(src, dst)

def makedirs(dir):
    """Make all directories leading up to 'dir' including the leaf
    directory. Don't moan if any path element already exists."""
    try:
        os.makedirs(dir)
    except OSError, why:
        if why.errno != errno.EEXIST:
            raise

def symlink(src, dst, mkdirs=0):
    """Copy a file or a directory."""
    if not os.path.exists(src):
        raise IOError, "No such file or directory: '%s'" % src
    if mkdirs:
        makedirs(os.path.dirname(dst))
    os.symlink(os.path.abspath(src), dst)

def pathjoin(*args):
    """Safe wrapper for os.path.join: asserts that all but the first
    argument are relative paths."""
    for seg in args[1:]:
        assert seg[0] != "/"
    return os.path.join(*args)


cmdline_doc = """\
Usage:
  python bundlebuilder.py [options] command
  python mybuildscript.py [options] command

Commands:
  build      build the application
  report     print a report

Options:
  -b, --builddir=DIR     the build directory; defaults to "build"
  -n, --name=NAME        application name
  -r, --resource=FILE    extra file or folder to be copied to Resources
  -f, --file=SRC:DST     extra file or folder to be copied into the bundle;
                         DST must be a path relative to the bundle root
  -e, --executable=FILE  the executable to be used
  -m, --mainprogram=FILE the Python main program
  -a, --argv             add a wrapper main program to create sys.argv
  -p, --plist=FILE       .plist file (default: generate one)
      --nib=NAME         main nib name
  -c, --creator=CCCC     4-char creator code (default: '????')
      --iconfile=FILE    filename of the icon (an .icns file) to be used
                         as the Finder icon
      --bundle-id=ID     the CFBundleIdentifier, in reverse-dns format
                         (eg. org.python.BuildApplet; this is used for
                         the preferences file name)
  -l, --link             symlink files/folder instead of copying them
      --link-exec        symlink the executable instead of copying it
      --standalone       build a standalone application, which is fully
                         independent of a Python installation
      --semi-standalone  build a standalone application, which depends on
                         an installed Python, yet includes all third-party
                         modules.
      --python=FILE      Python to use in #! line in stead of current Python
      --lib=FILE         shared library or framework to be copied into
                         the bundle
  -x, --exclude=MODULE   exclude module (with --(semi-)standalone)
  -i, --include=MODULE   include module (with --(semi-)standalone)
      --package=PACKAGE  include a whole package (with --(semi-)standalone)
      --strip            strip binaries (remove debug info)
  -v, --verbose          increase verbosity level
  -q, --quiet            decrease verbosity level
  -h, --help             print this message
"""

def usage(msg=None):
    if msg:
        print msg
    print cmdline_doc
    sys.exit(1)

def main(builder=None):
    if builder is None:
        builder = AppBuilder(verbosity=1)

    shortopts = "b:n:r:f:e:m:c:p:lx:i:hvqa"
    longopts = ("builddir=", "name=", "resource=", "file=", "executable=",
        "mainprogram=", "creator=", "nib=", "plist=", "link",
        "link-exec", "help", "verbose", "quiet", "argv", "standalone",
        "exclude=", "include=", "package=", "strip", "iconfile=",
        "lib=", "python=", "semi-standalone", "bundle-id=")

    try:
        options, args = getopt.getopt(sys.argv[1:], shortopts, longopts)
    except getopt.error:
        usage()

    for opt, arg in options:
        if opt in ('-b', '--builddir'):
            builder.builddir = arg
        elif opt in ('-n', '--name'):
            builder.name = arg
        elif opt in ('-r', '--resource'):
            builder.resources.append(os.path.normpath(arg))
        elif opt in ('-f', '--file'):
            srcdst = arg.split(':')
            if len(srcdst) != 2:
                usage("-f or --file argument must be two paths, "
                      "separated by a colon")
            builder.files.append(srcdst)
        elif opt in ('-e', '--executable'):
            builder.executable = arg
        elif opt in ('-m', '--mainprogram'):
            builder.mainprogram = arg
        elif opt in ('-a', '--argv'):
            builder.argv_emulation = 1
        elif opt in ('-c', '--creator'):
            builder.creator = arg
        elif opt == '--bundle-id':
            builder.bundle_id = arg
        elif opt == '--iconfile':
            builder.iconfile = arg
        elif opt == "--lib":
            builder.libs.append(os.path.normpath(arg))
        elif opt == "--nib":
            builder.nibname = arg
        elif opt in ('-p', '--plist'):
            builder.plist = Plist.fromFile(arg)
        elif opt in ('-l', '--link'):
            builder.symlink = 1
        elif opt == '--link-exec':
            builder.symlink_exec = 1
        elif opt in ('-h', '--help'):
            usage()
        elif opt in ('-v', '--verbose'):
            builder.verbosity += 1
        elif opt in ('-q', '--quiet'):
            builder.verbosity -= 1
        elif opt == '--standalone':
            builder.standalone = 1
        elif opt == '--semi-standalone':
            builder.semi_standalone = 1
        elif opt == '--python':
            builder.python = arg
        elif opt in ('-x', '--exclude'):
            builder.excludeModules.append(arg)
        elif opt in ('-i', '--include'):
            builder.includeModules.append(arg)
        elif opt == '--package':
            builder.includePackages.append(arg)
        elif opt == '--strip':
            builder.strip = 1

    if len(args) != 1:
        usage("Must specify one command ('build', 'report' or 'help')")
    command = args[0]

    if command == "build":
        builder.setup()
        builder.build()
    elif command == "report":
        builder.setup()
        builder.report()
    elif command == "help":
        usage()
    else:
        usage("Unknown command '%s'" % command)


def buildapp(**kwargs):
    builder = AppBuilder(**kwargs)
    main(builder)


if __name__ == "__main__":
    main()