Make it possible to install a framework build of Python 3.x on OSX.
This the build machinery on OSX to re-enable building (and installing)
PythonLauncher.app and IDLE.app.
This needs ports of fixes to Lib/distutils/util.py and Include/pymacconfig.h
to be fully functiontional, to be fully functional.
I also have a patch for Makefile.pre.in that I'll post on bugs.python.org
for review.
diff --git a/Mac/Tools/bundlebuilder.py b/Mac/Tools/bundlebuilder.py
new file mode 100644
index 0000000..a66801b
--- /dev/null
+++ b/Mac/Tools/bundlebuilder.py
@@ -0,0 +1,934 @@
+#! /usr/bin/env python
+
+"""\
+bundlebuilder.py -- Tools to assemble MacOS X (application) bundles.
+
+This module contains two classes to build so called "bundles" for
+MacOS X. BundleBuilder is a general tool, AppBuilder is a subclass
+specialized in building application bundles.
+
+[Bundle|App]Builder objects are instantiated with a bunch of keyword
+arguments, and have a build() method that will do all the work. See
+the class doc strings for a description of the constructor arguments.
+
+The module contains a main program that can be used in two ways:
+
+ % python bundlebuilder.py [options] build
+ % python buildapp.py [options] build
+
+Where "buildapp.py" is a user-supplied setup.py-like script following
+this model:
+
+ from bundlebuilder import buildapp
+ buildapp(<lots-of-keyword-args>)
+
+"""
+
+
+__all__ = ["BundleBuilder", "BundleBuilderError", "AppBuilder", "buildapp"]
+
+
+import sys
+import os, errno, shutil
+import imp, marshal
+import re
+from copy import deepcopy
+import getopt
+from plistlib import Plist
+from types import FunctionType as function
+
+class BundleBuilderError(Exception): pass
+
+
+class Defaults:
+
+ """Class attributes that don't start with an underscore and are
+ not functions or classmethods are (deep)copied to self.__dict__.
+ This allows for mutable default values.
+ """
+
+ def __init__(self, **kwargs):
+ defaults = self._getDefaults()
+ defaults.update(kwargs)
+ self.__dict__.update(defaults)
+
+ def _getDefaults(cls):
+ defaults = {}
+ for base in cls.__bases__:
+ if hasattr(base, "_getDefaults"):
+ defaults.update(base._getDefaults())
+ for name, value in list(cls.__dict__.items()):
+ if name[0] != "_" and not isinstance(value,
+ (function, classmethod)):
+ defaults[name] = deepcopy(value)
+ return defaults
+ _getDefaults = classmethod(_getDefaults)
+
+
+class BundleBuilder(Defaults):
+
+ """BundleBuilder is a barebones class for assembling bundles. It
+ knows nothing about executables or icons, it only copies files
+ and creates the PkgInfo and Info.plist files.
+ """
+
+ # (Note that Defaults.__init__ (deep)copies these values to
+ # instance variables. Mutable defaults are therefore safe.)
+
+ # Name of the bundle, with or without extension.
+ name = None
+
+ # The property list ("plist")
+ plist = Plist(CFBundleDevelopmentRegion = "English",
+ CFBundleInfoDictionaryVersion = "6.0")
+
+ # The type of the bundle.
+ type = "BNDL"
+ # The creator code of the bundle.
+ creator = None
+
+ # the CFBundleIdentifier (this is used for the preferences file name)
+ bundle_id = None
+
+ # List of files that have to be copied to <bundle>/Contents/Resources.
+ resources = []
+
+ # List of (src, dest) tuples; dest should be a path relative to the bundle
+ # (eg. "Contents/Resources/MyStuff/SomeFile.ext).
+ files = []
+
+ # List of shared libraries (dylibs, Frameworks) to bundle with the app
+ # will be placed in Contents/Frameworks
+ libs = []
+
+ # Directory where the bundle will be assembled.
+ builddir = "build"
+
+ # Make symlinks instead copying files. This is handy during debugging, but
+ # makes the bundle non-distributable.
+ symlink = 0
+
+ # Verbosity level.
+ verbosity = 1
+
+ # Destination root directory
+ destroot = ""
+
+ def setup(self):
+ # XXX rethink self.name munging, this is brittle.
+ self.name, ext = os.path.splitext(self.name)
+ if not ext:
+ ext = ".bundle"
+ bundleextension = ext
+ # misc (derived) attributes
+ self.bundlepath = pathjoin(self.builddir, self.name + bundleextension)
+
+ plist = self.plist
+ plist.CFBundleName = self.name
+ plist.CFBundlePackageType = self.type
+ if self.creator is None:
+ if hasattr(plist, "CFBundleSignature"):
+ self.creator = plist.CFBundleSignature
+ else:
+ self.creator = "????"
+ plist.CFBundleSignature = self.creator
+ if self.bundle_id:
+ plist.CFBundleIdentifier = self.bundle_id
+ elif not hasattr(plist, "CFBundleIdentifier"):
+ plist.CFBundleIdentifier = self.name
+
+ def build(self):
+ """Build the bundle."""
+ builddir = self.builddir
+ if builddir and not os.path.exists(builddir):
+ os.mkdir(builddir)
+ self.message("Building %s" % repr(self.bundlepath), 1)
+ if os.path.exists(self.bundlepath):
+ shutil.rmtree(self.bundlepath)
+ if os.path.exists(self.bundlepath + '~'):
+ shutil.rmtree(self.bundlepath + '~')
+ bp = self.bundlepath
+
+ # Create the app bundle in a temporary location and then
+ # rename the completed bundle. This way the Finder will
+ # never see an incomplete bundle (where it might pick up
+ # and cache the wrong meta data)
+ self.bundlepath = bp + '~'
+ try:
+ os.mkdir(self.bundlepath)
+ self.preProcess()
+ self._copyFiles()
+ self._addMetaFiles()
+ self.postProcess()
+ os.rename(self.bundlepath, bp)
+ finally:
+ self.bundlepath = bp
+ self.message("Done.", 1)
+
+ def preProcess(self):
+ """Hook for subclasses."""
+ pass
+ def postProcess(self):
+ """Hook for subclasses."""
+ pass
+
+ def _addMetaFiles(self):
+ contents = pathjoin(self.bundlepath, "Contents")
+ makedirs(contents)
+ #
+ # Write Contents/PkgInfo
+ assert len(self.type) == len(self.creator) == 4, \
+ "type and creator must be 4-byte strings."
+ pkginfo = pathjoin(contents, "PkgInfo")
+ f = open(pkginfo, "wb")
+ f.write((self.type + self.creator).encode('latin1'))
+ f.close()
+ #
+ # Write Contents/Info.plist
+ infoplist = pathjoin(contents, "Info.plist")
+ self.plist.write(infoplist)
+
+ def _copyFiles(self):
+ files = self.files[:]
+ for path in self.resources:
+ files.append((path, pathjoin("Contents", "Resources",
+ os.path.basename(path))))
+ for path in self.libs:
+ files.append((path, pathjoin("Contents", "Frameworks",
+ os.path.basename(path))))
+ if self.symlink:
+ self.message("Making symbolic links", 1)
+ msg = "Making symlink from"
+ else:
+ self.message("Copying files", 1)
+ msg = "Copying"
+ files.sort()
+ for src, dst in files:
+ if os.path.isdir(src):
+ self.message("%s %s/ to %s/" % (msg, src, dst), 2)
+ else:
+ self.message("%s %s to %s" % (msg, src, dst), 2)
+ dst = pathjoin(self.bundlepath, dst)
+ if self.symlink:
+ symlink(src, dst, mkdirs=1)
+ else:
+ copy(src, dst, mkdirs=1)
+
+ def message(self, msg, level=0):
+ if level <= self.verbosity:
+ indent = ""
+ if level > 1:
+ indent = (level - 1) * " "
+ sys.stderr.write(indent + msg + "\n")
+
+ def report(self):
+ # XXX something decent
+ pass
+
+
+if __debug__:
+ PYC_EXT = ".pyc"
+else:
+ PYC_EXT = ".pyo"
+
+MAGIC = imp.get_magic()
+USE_ZIPIMPORT = "zipimport" in sys.builtin_module_names
+
+# For standalone apps, we have our own minimal site.py. We don't need
+# all the cruft of the real site.py.
+SITE_PY = """\
+import sys
+if not %(semi_standalone)s:
+ del sys.path[1:] # sys.path[0] is Contents/Resources/
+"""
+
+if USE_ZIPIMPORT:
+ ZIP_ARCHIVE = "Modules.zip"
+ SITE_PY += "sys.path.append(sys.path[0] + '/%s')\n" % ZIP_ARCHIVE
+ def getPycData(fullname, code, ispkg):
+ if ispkg:
+ fullname += ".__init__"
+ path = fullname.replace(".", os.sep) + PYC_EXT
+ return path, MAGIC + '\0\0\0\0' + marshal.dumps(code)
+
+#
+# Extension modules can't be in the modules zip archive, so a placeholder
+# is added instead, that loads the extension from a specified location.
+#
+EXT_LOADER = """\
+def __load():
+ import imp, sys, os
+ for p in sys.path:
+ path = os.path.join(p, "%(filename)s")
+ if os.path.exists(path):
+ break
+ else:
+ assert 0, "file not found: %(filename)s"
+ mod = imp.load_dynamic("%(name)s", path)
+
+__load()
+del __load
+"""
+
+MAYMISS_MODULES = ['mac', 'os2', 'nt', 'ntpath', 'dos', 'dospath',
+ 'win32api', 'ce', '_winreg', 'nturl2path', 'sitecustomize',
+ 'org.python.core', 'riscos', 'riscosenviron', 'riscospath'
+]
+
+STRIP_EXEC = "/usr/bin/strip"
+
+#
+# We're using a stock interpreter to run the app, yet we need
+# a way to pass the Python main program to the interpreter. The
+# bootstrapping script fires up the interpreter with the right
+# arguments. os.execve() is used as OSX doesn't like us to
+# start a real new process. Also, the executable name must match
+# the CFBundleExecutable value in the Info.plist, so we lie
+# deliberately with argv[0]. The actual Python executable is
+# passed in an environment variable so we can "repair"
+# sys.executable later.
+#
+BOOTSTRAP_SCRIPT = """\
+#!%(hashbang)s
+
+import sys, os
+execdir = os.path.dirname(sys.argv[0])
+executable = os.path.join(execdir, "%(executable)s")
+resdir = os.path.join(os.path.dirname(execdir), "Resources")
+libdir = os.path.join(os.path.dirname(execdir), "Frameworks")
+mainprogram = os.path.join(resdir, "%(mainprogram)s")
+
+sys.argv.insert(1, mainprogram)
+if %(standalone)s or %(semi_standalone)s:
+ os.environ["PYTHONPATH"] = resdir
+ if %(standalone)s:
+ os.environ["PYTHONHOME"] = resdir
+else:
+ pypath = os.getenv("PYTHONPATH", "")
+ if pypath:
+ pypath = ":" + pypath
+ os.environ["PYTHONPATH"] = resdir + pypath
+os.environ["PYTHONEXECUTABLE"] = executable
+os.environ["DYLD_LIBRARY_PATH"] = libdir
+os.environ["DYLD_FRAMEWORK_PATH"] = libdir
+os.execve(executable, sys.argv, os.environ)
+"""
+
+
+#
+# Optional wrapper that converts "dropped files" into sys.argv values.
+#
+ARGV_EMULATOR = """\
+import argvemulator, os
+
+argvemulator.ArgvCollector().mainloop()
+execfile(os.path.join(os.path.split(__file__)[0], "%(realmainprogram)s"))
+"""
+
+#
+# When building a standalone app with Python.framework, we need to copy
+# a subset from Python.framework to the bundle. The following list
+# specifies exactly what items we'll copy.
+#
+PYTHONFRAMEWORKGOODIES = [
+ "Python", # the Python core library
+ "Resources/English.lproj",
+ "Resources/Info.plist",
+ "Resources/version.plist",
+]
+
+def isFramework():
+ return sys.exec_prefix.find("Python.framework") > 0
+
+
+LIB = os.path.join(sys.prefix, "lib", "python" + sys.version[:3])
+SITE_PACKAGES = os.path.join(LIB, "site-packages")
+
+
+class AppBuilder(BundleBuilder):
+
+ # Override type of the bundle.
+ type = "APPL"
+
+ # platform, name of the subfolder of Contents that contains the executable.
+ platform = "MacOS"
+
+ # A Python main program. If this argument is given, the main
+ # executable in the bundle will be a small wrapper that invokes
+ # the main program. (XXX Discuss why.)
+ mainprogram = None
+
+ # The main executable. If a Python main program is specified
+ # the executable will be copied to Resources and be invoked
+ # by the wrapper program mentioned above. Otherwise it will
+ # simply be used as the main executable.
+ executable = None
+
+ # The name of the main nib, for Cocoa apps. *Must* be specified
+ # when building a Cocoa app.
+ nibname = None
+
+ # The name of the icon file to be copied to Resources and used for
+ # the Finder icon.
+ iconfile = None
+
+ # Symlink the executable instead of copying it.
+ symlink_exec = 0
+
+ # If True, build standalone app.
+ standalone = 0
+
+ # If True, build semi-standalone app (only includes third-party modules).
+ semi_standalone = 0
+
+ # If set, use this for #! lines in stead of sys.executable
+ python = None
+
+ # If True, add a real main program that emulates sys.argv before calling
+ # mainprogram
+ argv_emulation = 0
+
+ # The following attributes are only used when building a standalone app.
+
+ # Exclude these modules.
+ excludeModules = []
+
+ # Include these modules.
+ includeModules = []
+
+ # Include these packages.
+ includePackages = []
+
+ # Strip binaries from debug info.
+ strip = 0
+
+ # Found Python modules: [(name, codeobject, ispkg), ...]
+ pymodules = []
+
+ # Modules that modulefinder couldn't find:
+ missingModules = []
+ maybeMissingModules = []
+
+ def setup(self):
+ if ((self.standalone or self.semi_standalone)
+ and self.mainprogram is None):
+ raise BundleBuilderError("must specify 'mainprogram' when "
+ "building a standalone application.")
+ if self.mainprogram is None and self.executable is None:
+ raise BundleBuilderError("must specify either or both of "
+ "'executable' and 'mainprogram'")
+
+ self.execdir = pathjoin("Contents", self.platform)
+
+ if self.name is not None:
+ pass
+ elif self.mainprogram is not None:
+ self.name = os.path.splitext(os.path.basename(self.mainprogram))[0]
+ elif executable is not None:
+ self.name = os.path.splitext(os.path.basename(self.executable))[0]
+ if self.name[-4:] != ".app":
+ self.name += ".app"
+
+ if self.executable is None:
+ if not self.standalone and not isFramework():
+ self.symlink_exec = 1
+ if self.python:
+ self.executable = self.python
+ else:
+ self.executable = sys.executable
+
+ if self.nibname:
+ self.plist.NSMainNibFile = self.nibname
+ if not hasattr(self.plist, "NSPrincipalClass"):
+ self.plist.NSPrincipalClass = "NSApplication"
+
+ if self.standalone and isFramework():
+ self.addPythonFramework()
+
+ BundleBuilder.setup(self)
+
+ self.plist.CFBundleExecutable = self.name
+
+ if self.standalone or self.semi_standalone:
+ self.findDependencies()
+
+ def preProcess(self):
+ resdir = "Contents/Resources"
+ if self.executable is not None:
+ if self.mainprogram is None:
+ execname = self.name
+ else:
+ execname = os.path.basename(self.executable)
+ execpath = pathjoin(self.execdir, execname)
+ if not self.symlink_exec:
+ self.files.append((self.destroot + self.executable, execpath))
+ self.execpath = execpath
+
+ if self.mainprogram is not None:
+ mainprogram = os.path.basename(self.mainprogram)
+ self.files.append((self.mainprogram, pathjoin(resdir, mainprogram)))
+ if self.argv_emulation:
+ # Change the main program, and create the helper main program (which
+ # does argv collection and then calls the real main).
+ # Also update the included modules (if we're creating a standalone
+ # program) and the plist
+ realmainprogram = mainprogram
+ mainprogram = '__argvemulator_' + mainprogram
+ resdirpath = pathjoin(self.bundlepath, resdir)
+ mainprogrampath = pathjoin(resdirpath, mainprogram)
+ makedirs(resdirpath)
+ open(mainprogrampath, "w").write(ARGV_EMULATOR % locals())
+ if self.standalone or self.semi_standalone:
+ self.includeModules.append("argvemulator")
+ self.includeModules.append("os")
+ if "CFBundleDocumentTypes" not in self.plist:
+ self.plist["CFBundleDocumentTypes"] = [
+ { "CFBundleTypeOSTypes" : [
+ "****",
+ "fold",
+ "disk"],
+ "CFBundleTypeRole": "Viewer"}]
+ # Write bootstrap script
+ executable = os.path.basename(self.executable)
+ execdir = pathjoin(self.bundlepath, self.execdir)
+ bootstrappath = pathjoin(execdir, self.name)
+ makedirs(execdir)
+ if self.standalone or self.semi_standalone:
+ # XXX we're screwed when the end user has deleted
+ # /usr/bin/python
+ hashbang = "/usr/bin/python"
+ elif self.python:
+ hashbang = self.python
+ else:
+ hashbang = os.path.realpath(sys.executable)
+ standalone = self.standalone
+ semi_standalone = self.semi_standalone
+ open(bootstrappath, "w").write(BOOTSTRAP_SCRIPT % locals())
+ os.chmod(bootstrappath, 0o775)
+
+ if self.iconfile is not None:
+ iconbase = os.path.basename(self.iconfile)
+ self.plist.CFBundleIconFile = iconbase
+ self.files.append((self.iconfile, pathjoin(resdir, iconbase)))
+
+ def postProcess(self):
+ if self.standalone or self.semi_standalone:
+ self.addPythonModules()
+ if self.strip and not self.symlink:
+ self.stripBinaries()
+
+ if self.symlink_exec and self.executable:
+ self.message("Symlinking executable %s to %s" % (self.executable,
+ self.execpath), 2)
+ dst = pathjoin(self.bundlepath, self.execpath)
+ makedirs(os.path.dirname(dst))
+ os.symlink(os.path.abspath(self.executable), dst)
+
+ if self.missingModules or self.maybeMissingModules:
+ self.reportMissing()
+
+ def addPythonFramework(self):
+ # If we're building a standalone app with Python.framework,
+ # include a minimal subset of Python.framework, *unless*
+ # Python.framework was specified manually in self.libs.
+ for lib in self.libs:
+ if os.path.basename(lib) == "Python.framework":
+ # a Python.framework was specified as a library
+ return
+
+ frameworkpath = sys.exec_prefix[:sys.exec_prefix.find(
+ "Python.framework") + len("Python.framework")]
+
+ version = sys.version[:3]
+ frameworkpath = pathjoin(frameworkpath, "Versions", version)
+ destbase = pathjoin("Contents", "Frameworks", "Python.framework",
+ "Versions", version)
+ for item in PYTHONFRAMEWORKGOODIES:
+ src = pathjoin(frameworkpath, item)
+ dst = pathjoin(destbase, item)
+ self.files.append((src, dst))
+
+ def _getSiteCode(self):
+ return compile(SITE_PY % {"semi_standalone": self.semi_standalone},
+ "<-bundlebuilder.py->", "exec")
+
+ def addPythonModules(self):
+ self.message("Adding Python modules", 1)
+
+ if USE_ZIPIMPORT:
+ # Create a zip file containing all modules as pyc.
+ import zipfile
+ relpath = pathjoin("Contents", "Resources", ZIP_ARCHIVE)
+ abspath = pathjoin(self.bundlepath, relpath)
+ zf = zipfile.ZipFile(abspath, "w", zipfile.ZIP_DEFLATED)
+ for name, code, ispkg in self.pymodules:
+ self.message("Adding Python module %s" % name, 2)
+ path, pyc = getPycData(name, code, ispkg)
+ zf.writestr(path, pyc)
+ zf.close()
+ # add site.pyc
+ sitepath = pathjoin(self.bundlepath, "Contents", "Resources",
+ "site" + PYC_EXT)
+ writePyc(self._getSiteCode(), sitepath)
+ else:
+ # Create individual .pyc files.
+ for name, code, ispkg in self.pymodules:
+ if ispkg:
+ name += ".__init__"
+ path = name.split(".")
+ path = pathjoin("Contents", "Resources", *path) + PYC_EXT
+
+ if ispkg:
+ self.message("Adding Python package %s" % path, 2)
+ else:
+ self.message("Adding Python module %s" % path, 2)
+
+ abspath = pathjoin(self.bundlepath, path)
+ makedirs(os.path.dirname(abspath))
+ writePyc(code, abspath)
+
+ def stripBinaries(self):
+ if not os.path.exists(STRIP_EXEC):
+ self.message("Error: can't strip binaries: no strip program at "
+ "%s" % STRIP_EXEC, 0)
+ else:
+ import stat
+ self.message("Stripping binaries", 1)
+ def walk(top):
+ for name in os.listdir(top):
+ path = pathjoin(top, name)
+ if os.path.islink(path):
+ continue
+ if os.path.isdir(path):
+ walk(path)
+ else:
+ mod = os.stat(path)[stat.ST_MODE]
+ if not (mod & 0o100):
+ continue
+ relpath = path[len(self.bundlepath):]
+ self.message("Stripping %s" % relpath, 2)
+ inf, outf = os.popen4("%s -S \"%s\"" %
+ (STRIP_EXEC, path))
+ output = outf.read().strip()
+ if output:
+ # usually not a real problem, like when we're
+ # trying to strip a script
+ self.message("Problem stripping %s:" % relpath, 3)
+ self.message(output, 3)
+ walk(self.bundlepath)
+
+ def findDependencies(self):
+ self.message("Finding module dependencies", 1)
+ import modulefinder
+ mf = modulefinder.ModuleFinder(excludes=self.excludeModules)
+ if USE_ZIPIMPORT:
+ # zipimport imports zlib, must add it manually
+ mf.import_hook("zlib")
+ # manually add our own site.py
+ site = mf.add_module("site")
+ 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(list(findPackageContents(name).keys()))
+ for name in includeModules:
+ try:
+ mf.import_hook(name)
+ except ImportError:
+ self.missingModules.append(name)
+
+ mf.run_script(self.mainprogram)
+ modules = list(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 as 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=", "destroot=")
+
+ 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
+ elif opt == '--destroot':
+ builder.destroot = arg
+
+ 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()