Permalink
Browse files

add packaging script

  • Loading branch information...
zhenkai committed Nov 22, 2011
1 parent 9dcea44 commit a7b953c93a97541e06a2e737d00cefec921d467a
Showing with 326 additions and 0 deletions.
  1. +326 −0 osxdist.py
View
@@ -0,0 +1,326 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+#
+# Loosely based on original bash-version by Sebastian Schlingmann (based, again, on a OSX application bundler
+# by Thomas Keller).
+#
+
+import sys, os, string, re, shutil, plistlib, tempfile, exceptions, datetime, tarfile
+from subprocess import Popen, PIPE
+from optparse import OptionParser
+
+options = None
+
+def gitrev():
+ return os.popen('git describe').read()[:-1]
+
+def codesign(path):
+ '''Call the codesign executable.'''
+
+ if hasattr(path, 'isalpha'):
+ path = (path,)
+ for p in path:
+ p = Popen(('codesign', '--keychain', options.codesign_keychain, '--signature-size', '6400', '-vvvv', '-s', options.codesign, p))
+ retval = p.wait()
+ if retval != 0:
+ return retval
+ return 0
+
+class AppBundle(object):
+
+ def is_system_lib(self, lib):
+ '''
+ Is the library a system library, meaning that we should not include it in our bundle?
+ '''
+ if lib.startswith('/System/Library/'):
+ return True
+ if lib.startswith('/usr/lib/'):
+ return True
+
+ return False
+
+ def is_dylib(self, lib):
+ '''
+ Is the library a dylib?
+ '''
+ return lib.endswith('.dylib')
+
+ def get_framework_base(self, fw):
+ '''
+ Extracts the base .framework bundle path from a library in an abitrary place in a framework.
+ '''
+ paths = fw.split('/')
+ for i, str in enumerate(paths):
+ if str.endswith('.framework'):
+ return '/'.join(paths[:i+1])
+ return None
+
+ def is_framework(self, lib):
+ '''
+ Is the library a framework?
+ '''
+ return bool(self.get_framework_base(lib))
+
+ def get_binary_libs(self, path):
+ '''
+ Get a list of libraries that we depend on.
+ '''
+ m = re.compile('^\t(.*)\ \(.*$')
+ libs = Popen(['otool', '-L', path], stdout=PIPE).communicate()[0]
+ libs = string.split(libs, '\n')
+ ret = []
+ bn = os.path.basename(path)
+ for line in libs:
+ g = m.match(line)
+ if g is not None:
+ lib = g.groups()[0]
+ if lib != bn:
+ ret.append(lib)
+ return ret
+
+ def handle_libs(self):
+ '''
+ Copy non-system libraries that we depend on into our bundle, and fix linker
+ paths so they are relative to our bundle.
+ '''
+ print ' * Taking care of libraries'
+
+ # Does our fwpath exist?
+ fwpath = os.path.join(os.path.abspath(self.bundle), 'Contents', 'Frameworks')
+ if not os.path.exists(fwpath):
+ os.mkdir(fwpath)
+
+ self.handle_binary_libs()
+
+ kiwi = os.path.join(os.path.abspath(self.bundle), 'Contents', 'MacOS', 'kiwi')
+ if os.path.exists(kiwi):
+ self.handle_binary_libs(kiwi)
+
+ def handle_binary_libs(self, macho=None):
+ '''
+ Fix up dylib depends for a specific binary.
+ '''
+ print "macho is ", macho
+ # Does our fwpath exist already? If not, create it.
+ if not self.framework_path:
+ self.framework_path = self.bundle + '/Contents/Frameworks'
+ if not os.path.exists(self.framework_path):
+ os.mkdir(self.framework_path)
+ else:
+ shutil.rmtree(self.framework_path)
+ os.mkdir(self.framework_path)
+
+ # If we weren't explicitly told which binary to operate on, pick the
+ # bundle's default executable from its property list.
+ if macho is None:
+ macho = os.path.abspath(self.binary)
+ else:
+ macho = os.path.abspath(macho)
+
+ libs = self.get_binary_libs(macho)
+
+ for lib in libs:
+
+ # Skip system libraries
+ if self.is_system_lib(lib):
+ continue
+
+ # Frameworks are 'special'.
+ if self.is_framework(lib):
+ fw_path = self.get_framework_base(lib)
+ basename = os.path.basename(fw_path)
+ name = basename.split('.framework')[0]
+ rel = basename + '/' + name
+
+ abs = self.framework_path + '/' + rel
+
+ if not basename in self.handled_libs:
+ dst = self.framework_path + '/' + basename
+ shutil.copytree(fw_path, dst, symlinks=True)
+ if name.startswith('Qt'):
+ os.remove(dst + '/Headers')
+ os.remove(dst + '/' + name + '.prl')
+ os.remove(dst + '/' + name + '_debug')
+ os.remove(dst + '/' + name + '_debug.prl')
+ shutil.rmtree(dst + '/Versions/4/Headers')
+ os.remove(dst + '/Versions/4/' + name + '_debug')
+ os.chmod(abs, 0755)
+ os.system('install_name_tool -id @executable_path/../Frameworks/%s %s' % (rel, abs))
+ self.handled_libs[basename] = True
+ self.handle_binary_libs(abs)
+ os.chmod(macho, 0755)
+ os.system('install_name_tool -change %s @executable_path/../Frameworks/%s %s' % (lib, rel, macho))
+
+ # Regular dylibs
+ else:
+ basename = os.path.basename(lib)
+ rel = basename
+
+ if not basename in self.handled_libs:
+ print lib
+ print self.framework_path + '/' + basename
+ try:
+ shutil.copy(lib, self.framework_path + '/' + basename)
+ except IOError:
+ print "IOError!" + self.framework_path + '/' + basename + "does not exist\n"
+ continue
+
+ abs = self.framework_path + '/' + rel
+ os.chmod(abs, 0755)
+ os.system('install_name_tool -id @executable_path/../Frameworks/%s %s' % (rel, abs))
+ self.handled_libs[basename] = True
+ self.handle_binary_libs(abs)
+ os.chmod(macho, 0755)
+ os.system('install_name_tool -change %s @executable_path/../Frameworks/%s %s' % (lib, rel, macho))
+
+ def copy_resources(self, rsrcs):
+ '''
+ Copy needed resources into our bundle.
+ '''
+ print ' * Copying needed resources'
+ rsrcpath = os.path.join(self.bundle, 'Contents', 'Resources')
+ if not os.path.exists(rsrcpath):
+ os.mkdir(rsrcpath)
+
+ # Copy resources already in the bundle
+ for rsrc in rsrcs:
+ b = os.path.basename(rsrc)
+ if os.path.isdir(rsrc):
+ shutil.copytree(rsrc, os.path.join(rsrcpath, b), symlinks=True)
+ elif os.path.isfile(rsrc):
+ shutil.copy(rsrc, os.path.join(rsrcpath, b))
+
+ return
+
+ def copy_qt_plugins(self):
+ '''
+ Copy over any needed Qt plugins.
+ '''
+
+ print ' * Copying Qt and preparing plugins'
+
+ src = os.popen('qmake -query QT_INSTALL_PREFIX').read().strip() + '/plugins'
+ dst = os.path.join(self.bundle, 'Contents', 'QtPlugins')
+ shutil.copytree(src, dst, symlinks=False)
+
+ top = dst
+ files = {}
+
+ def cb(arg, dirname, fnames):
+ if dirname == top:
+ return
+ files[os.path.basename(dirname)] = fnames
+
+ os.path.walk(top, cb, None)
+
+ exclude = ( 'phonon_backend', 'designer', 'script' )
+
+ for dir, files in files.items():
+ absdir = dst + '/' + dir
+ if dir in exclude:
+ shutil.rmtree(absdir)
+ continue
+ for file in files:
+ abs = absdir + '/' + file
+ if file.endswith('_debug.dylib'):
+ os.remove(abs)
+ else:
+ os.system('install_name_tool -id %s %s' % (file, abs))
+ self.handle_binary_libs(abs)
+
+ def update_plist(self):
+ '''
+ Modify our bundle's Info.plist to make it ready for release.
+ '''
+ if self.version is not None:
+ print ' * Changing version in Info.plist'
+ p = self.infoplist
+ p['CFBundleVersion'] = self.version
+ p['CFBundleExecutable'] = "kiwi"
+ p['CFBundleIconFile'] = 'kiwi.icns'
+ p['CFBundleGetInfoString'] = '''
+ '''
+ plistlib.writePlist(p, self.infopath)
+
+
+ def set_min_macosx_version(self, version):
+ '''
+ Set the minimum version of Mac OS X version that this App will run on.
+ '''
+ print ' * Setting minimum Mac OS X version to: %s' % (version)
+ self.infoplist['LSMinimumSystemVersion'] = version
+
+ def done(self):
+ plistlib.writePlist(self.infoplist, self.infopath)
+ print ' * Done!'
+ print ''
+
+ def __init__(self, bundle, version=None):
+ self.framework_path = ''
+ self.handled_libs = {}
+ self.bundle = bundle
+ self.version = version
+ self.infopath = os.path.join(os.path.abspath(bundle), 'Contents', 'Info.plist')
+ self.infoplist = plistlib.readPlist(self.infopath)
+ self.binary = os.path.join(os.path.abspath(bundle), 'Contents', 'MacOS', self.infoplist['CFBundleExecutable'])
+ print ' * Preparing AppBundle'
+
+
+
+if __name__ == '__main__':
+ parser = OptionParser()
+ parser.add_option('', '--release', dest='release', help='Build a release. This determines the version number of the release.')
+ parser.add_option('', '--snapshot', dest='snapshot', help='Build a snapshot release. This determines the \'snapshot version\'.')
+ parser.add_option('', '--git', dest='git', help='Build a snapshot release. Use the git revision number as the \'snapshot version\'.', action='store_true', default=False)
+ parser.add_option('', '--universal', dest='universal', help='Build an universal snapshot.', action='store_true', default=False)
+ parser.add_option('', '--only-appbundle', dest='only_appbundle', help='Only prepare the appbundle. Do not package.', action='store_true', default=False)
+ parser.add_option('', '--only-overlay', dest='only_overlay', help='Only create the overlay installer.', action='store_true', default=False)
+ parser.add_option('', '--codesign', dest='codesign', help='Identity to use for code signing. (If not set, no code signing will occur)')
+ parser.add_option('', '--codesign-keychain', dest='codesign_keychain', help='The keychain to use when invoking the codesign utility.')
+
+ options, args = parser.parse_args()
+
+ # Release
+ if options.release:
+ ver = options.release
+ # Snapshot
+ elif options.snapshot or options.git:
+ if not options.git:
+ ver = options.snapshot
+ else:
+ ver = gitrev()
+ if options.universal:
+ pass
+ else:
+ pass
+ else:
+ print 'Neither snapshot or release selected. Bailing.'
+ sys.exit(1)
+
+
+ # Do the finishing touches to our Application bundle before release
+ a = AppBundle('kiwi.app', ver)
+ a.copy_qt_plugins()
+ a.handle_libs()
+ a.copy_resources(['kiwi.icns'])
+ a.update_plist()
+ if not options.universal:
+ a.set_min_macosx_version('10.5.0')
+ else:
+ a.set_min_macosx_version('10.4.8')
+ a.done()
+
+ # Sign our binaries, etc.
+ if options.codesign:
+ print ' * Signing binaries with identity `%s\'' % options.codesign
+ binaries = (
+ 'kiwi.app',
+ )
+
+ codesign(binaries)
+ print ''
+
+ if options.only_appbundle:
+ sys.exit(0)
+

0 comments on commit a7b953c

Please sign in to comment.