scripts/build/macosx_DeployApp.py

   1 #!/usr/bin/python
   2 # -*- coding: iso-8859-1 -*-
   3
   4 ################################################################################
   5 #                                                                              #
   6 # 2008 June 27th by Marcus 'EgS' Eggenberger <egs@quassel-irc.org>             #
   7 #                                                                              #
   8 # The author disclaims copyright to this source code.                          #
   9 # This Python Script is in the PUBLIC DOMAIN.                                  #
  10 #                                                                              #
  11 ################################################################################
  12
  13 # ==============================
  14 #  Imports
  15 # ==============================
  16 import sys
  17 import os
  18
  19 from subprocess import Popen, PIPE
  20
  21 class InstallQt(object):
  22     def __init__(self, appdir, bundle = True):
  23         self.appDir = appdir
  24         self.bundle = bundle
  25         self.executableDir = self.appDir
  26         if bundle:
  27             self.executableDir += "/MacOS"
  28
  29         if bundle:
  30             self.frameworkDir = self.appDir + "/Frameworks"
  31         else:
  32             self.frameworkDir = self.executableDir + "/Frameworks"
  33
  34         self.installedFrameworks = set()
  35
  36         self.findFrameworkPath()
  37
  38         executables = [self.executableDir + "/" + executable for executable in os.listdir(self.executableDir)]
  39         for executable in executables:
  40             self.resolveDependancies(executable)
  41
  42     def findFrameworkPath(self):
  43         qmakeProcess = Popen('qmake -query QT_INSTALL_LIBS', shell=True, stdout=PIPE, stderr=PIPE)
  44         self.sourceFrameworkPath = qmakeProcess.stdout.read().strip()
  45         qmakeProcess.stdout.close()
  46         qmakeProcess.wait()
  47
  48     def resolveDependancies(self, obj):
  49         # obj must be either an application binary or a framework library
  50         for framework, lib in self.determineDependancies(obj):
  51             self.installFramework(framework)
  52             self.changeDylPath(obj, lib)
  53
  54     def installFramework(self, framework):
  55         # skip if framework is already installed.
  56         if framework in self.installedFrameworks:
  57             return
  58
  59         self.installedFrameworks.add(framework)
  60
  61         # ensure that the framework directory exists
  62         try:
  63             os.mkdir(self.frameworkDir)
  64         except:
  65             pass
  66
  67         if not framework.startswith('/'):
  68             framework = "%s/%s" % (self.sourceFrameworkPath, framework)
  69
  70         # Copy Framework
  71         os.system('cp -R "%s" "%s"' % (framework, self.frameworkDir))
  72
  73         frameworkname = framework.split('/')[-1]
  74         localframework = self.frameworkDir + "/" + frameworkname
  75
  76         # De-Myllify
  77         os.system('find "%s" -name *debug* -exec rm -f {} \;' % localframework)
  78         os.system('find "%s" -name Headers -exec rm -rf {} \; 2>/dev/null' % localframework)
  79
  80         # Install new Lib ID and Change Path to Frameworks for the Dynamic linker
  81         for lib in os.listdir(localframework + "/Versions/Current"):
  82             lib = "%s/Versions/Current/%s" % (localframework, lib)
  83             otoolProcess = Popen('otool -D "%s"' % lib, shell=True, stdout=PIPE, stderr=PIPE)
  84             try:
  85                 libname = [line for line in otoolProcess.stdout][1].strip()
  86             except:
  87                 libname = ''
  88             otoolProcess.stdout.close()
  89             if otoolProcess.wait() == 1: # we found some Resource dir or similar -> skip
  90                 continue
  91             frameworkpath, libpath = libname.split(frameworkname)
  92             if self.bundle:
  93                 newlibname = "@executable_path/../%s%s" % (frameworkname, libpath)
  94             else:
  95                 newlibname = "@executable_path/%s%s" % (frameworkname, libpath)
  96             #print 'install_name_tool -id "%s" "%s"' % (newlibname, lib)
  97             os.system('install_name_tool -id "%s" "%s"' % (newlibname, lib))
  98
  99             self.resolveDependancies(lib)
 100
 101     def determineDependancies(self, app):
 102         otoolPipe = Popen('otool -L "%s"' % app, shell=True, stdout=PIPE).stdout
 103         otoolOutput = [line for line in otoolPipe]
 104         otoolPipe.close()
 105         libs = [line.split()[0] for line in otoolOutput[1:] if ("Qt" in line
 106                                                                or "phonon" in line)
 107                                                                and not "@executable_path" in line]
 108         frameworks = [lib[:lib.find(".framework")+len(".framework")] for lib in libs]
 109         return zip(frameworks, libs)
 110
 111
 112     def changeDylPath(self, obj, lib):
 113         if self.bundle:
 114             newlibname = "@executable_path/../Frameworks/%s" % lib
 115         else:
 116             newlibname = "@executable_path/Frameworks/%s" % lib
 117
 118         #print 'install_name_tool -change "%s" "%s" "%s"' % (lib, newlibname, obj)
 119         os.system('install_name_tool -change "%s" "%s" "%s"' % (lib, newlibname, obj))
 120
 121 if __name__ == "__main__":
 122     if len(sys.argv) < 2:
 123         print "Wrong Argument Count (Syntax: %s [--nobundle] $TARGET_APP)" % sys.argv[0]
 124         sys.exit(1)
 125     else:
 126         bundle = True
 127         offset = 1
 128
 129         if sys.argv[1].startswith("--"):
 130             offset = 2
 131             if sys.argv[1] == "--nobundle":
 132                 bundle = False
 133
 134         targetDir = sys.argv[offset]
 135         if bundle:
 136             targetDir += "/Contents"
 137
 138         InstallQt(targetDir, bundle)