2013-03-18 12 views
8

Ho uno script python (2.7) con alcune importazioni "interessanti" nella parte superiore. Inizialmente volevo usare py2exe per compilarlo in un exe che posso distribuire più facilmente (py2exe doesn't find all dependencies).cx-freeze non trova tutte le dipendenze

Ho rinunciato e sto provando a usare cx-freeze invece. Ma, sto avendo problemi anche lì. I problemi sembrano essere le librerie che ho aggiunto a Python (jinja2 e restkit). Li vedo nella mia directory python ./Lib/site-packages/Jinja2-2.6-py2.7.egg/jinja2 e qui ./Lib/site-packages/restkit-4.2.1-py2.7.egg/restkit.

Ecco le importazioni nel mio script:

import datetime 
from jinja2 import Environment, PackageLoader 
from optparse import OptionParser 
from datetime import date, timedelta 
from restkit import Resource, BasicAuth, request 

Sto usando un setup.py con cx-freeze. Ecco l'setup.py:

from cx_Freeze import setup, Executable 


packages = ["restkit", "jinja2" , "restkit.client" ] 
includes = [] 
includefiles = [] 
eggsacutibull = Executable(
    script = "myScript.py", 
    initScript = None, 
    targetName = "myScript.exe", 
    compress = True, 
    copyDependentFiles = True, 
    appendScriptToExe = False, 
    appendScriptToLibrary = False, 
    icon = None 
    ) 

setup(
     name = "myScript", 
     version = "0.1", 
     author = 'vickery', 
     description = "MyScript description", 
     options = {"build_exe": {"includes":includes, "include_files": includefiles, "packages": packages}}, 
     executables = [eggsacutibull] 
     ) 

corro cxfreeze come questo:

cxfreeze myScript.py --target-dir exe 

ottengo questo nel mio costruzione:

Missing modules: 
? __pypy__ imported from jinja2.debug 
? http_parser.http imported from restkit.client 
? jinja2._debugsupport imported from jinja2.debug 
? jinja2._markupsafe._speedups imported from jinja2._markupsafe 
? jinja2.debugrenderer imported from jinja2.debug 
? markupsafe imported from jinja2.utils 
? pretty imported from jinja2.utils 
? socketpool imported from restkit.conn 

E, quando si tenta di eseguire l'exe , Ho capito:

Traceback (most recent call last): 
    File "c:\Python27\lib\site-packages\restkit-4.2.1-py2.7.egg\restkit\__init__.py", line 9, in <module> 
    from restkit.conn import Connection 
    File "c:\Python27\lib\site-packages\restkit-4.2.1-py2.7.egg\restkit\conn.py", line 14, in <module> 
    from socketpool import Connector 
ImportError: No module named socketpool 
Traceback (most recent call last): 
    File "c:\Python27\lib\site-packages\cx_Freeze\initscripts\Console.py", line 27, in <module> 
    exec code in m.__dict__ 
    File "myScript.py", line 12, in <module> 
ImportError: cannot import name Resource 

Edit: ora sto in esecuzione cxfreeze correttamente in questo modo:

python setup.py build 

Ho anche aggiunto socketpool al mio setup.py:

packages = [ "restkit", "jinja2" , "restkit.client", "restkit.conn", "socketpool" ] 

Ma, quando cerco di costruire la società, ho un errore di compilazione:

$ python setup.py build 
running build 
running build_exe 
Traceback (most recent call last): 
    File "setup.py", line 32, in <module> 
    executables = [eggsacutibull] 
    File "c:\python27\lib\site-packages\cx_Freeze\dist.py", line 365, in setup 
    distutils.core.setup(**attrs) 
    File "c:\python27\lib\distutils\core.py", line 152, in setup 
    dist.run_commands() 
    File "c:\python27\lib\distutils\dist.py", line 953, in run_commands 
    self.run_command(cmd) 
    File "c:\python27\lib\distutils\dist.py", line 972, in run_command 
    cmd_obj.run() 
    File "c:\python27\lib\distutils\command\build.py", line 127, in run 
    self.run_command(cmd_name) 
    File "c:\python27\lib\distutils\cmd.py", line 326, in run_command 
    self.distribution.run_command(command) 
    File "c:\python27\lib\distutils\dist.py", line 972, in run_command 
    cmd_obj.run() 
    File "c:\python27\lib\site-packages\cx_Freeze\dist.py", line 235, in run 
    freezer.Freeze() 
    File "c:\python27\lib\site-packages\cx_Freeze\freezer.py", line 570, in Freeze 
    self.finder = self._GetModuleFinder() 
    File "c:\python27\lib\site-packages\cx_Freeze\freezer.py", line 325, in _GetModuleFinder 
    finder.IncludePackage(name) 
    File "c:\python27\lib\site-packages\cx_Freeze\finder.py", line 534, in IncludePackage 
    module = self._ImportModule(name, deferredImports) 
    File "c:\python27\lib\site-packages\cx_Freeze\finder.py", line 274, in _ImportModule 
    raise ImportError("No module named %r" % name) 
ImportError: No module named 'socketpool' 

Ciò che mi ha confuso qui, è, il mio script si compila bene. Inoltre, posso importare questi moduli da una shell python. Ad esempio:

$ python 
Python 2.7.1 (r271:86832, Nov 27 2010, 18:30:46) [MSC v.1500 32 bit (Intel)] on win32 
Type "help", "copyright", "credits" or "license" for more information. 
>>> import socketpool 
>>> from restkit import Resource, BasicAuth, request 
>>> 

In che modo i moduli di risoluzione Python sono diversi da cxfreeze?

Edit2: Da pitone posso fare questo:

>>> import socketpool 
>>> print socketpool.__file__ 
c:\python27\lib\site-packages\socketpool-0.5.2-py2.7.egg\socketpool\__init__.pyc 

è che un luogo non standard per cercare un pacchetto? Posso usare PYTHONPATH per forzare cxfreez a cercare lì il socketpool?

Grazie

+0

Restkit ha la dipendenza [socketpool] (https://pypi.python.org/pypi/socketpool), così si dovrebbe inserisci anche questo modulo nel tuo 'pacchetto' nel tuo file di configurazione cx_. –

+0

Ora ho questo: packages = ["restkit", "jinja2", "restkit.client", "socketpool"]. Ma, nessun aiuto lì. –

+0

Il comando 'cxfreeze' non usa il file setup.py. Prova a bloccarlo usando 'python setup.py build'. –

risposta

7

Nel caso qualcuno mai attraversa questo, il problema sembrava essere che cxfreeze non gioca bene con le uova. Una volta estratto il codice dall'uovo (rinominandolo in un file zip e decompresso) e creato, ad esempio: Python27 \ Lib \ site-packages \ socketpool per il codice, quindi eseguito la compilazione, le cose sembravano funzionare correttamente.

Sembra un hack. Tempo per una doccia.

+0

Si prega di dare maggiori dettagli! Sono nuovo di Python e non so cosa sia un uovo, ma penso che questo sia il mio problema. Puoi dare istruzioni dettagliate? Il mio continua anche a cercare in C: \ Python27 – SilentSteel

+0

cx-freeze non poteva guardare all'interno dell'uovo per trovare ciò di cui aveva bisogno, così ho rinominato l'uovo in zip e decompresso. Quello era per Windows. Su Linux, puoi semplicemente decomprimere l'uovo direttamente. Naturalmente, se si installa una nuova versione di una libreria, il nuovo codice sarà in un uovo e, non prelevato da cx-freeze. –

+1

Esiste davvero un bug che trova i moduli all'interno delle uova che sono file zip. Ho una [richiesta pull] (https://bitbucket.org/anthony_tuininga/cx_freeze/pull-request/38/finding-packages-inside-zip-files/diff) che dovrebbe risolverlo. –

8

So che questa discussione è vecchio, ma ho appena trascorso 4 giorni per capire questo fuori e potrebbe essere utile per qualcun altro quindi ecco qui:

La descrizione opzione include_files per in cx_freeze è fuorviante. Se si desidera utilizzare l'opzione include_files per build_exe qui è un esempio di come lo fai

include_files=[ 
      (r"C:\Python27\Scripts\mk2ifcoremd.dll",    "mk2ifcoremd.dll"), 
      (r"C:\Python27\Scripts\mk2ifportmd.dll",    "mk2ifportmd.dll"), 
      (r"C:\Python27\Scripts\mk2imalloc.dll",    "mk2imalloc.dll"), 
      (r"C:\Python27\Scripts\mk2iomp5md.dll",    "mk2iomp5md.dll"), 
      (r"C:\Python27\Scripts\mk2mmd.dll",     "mk2mmd.dll"),] 

è necessario disporre di una lista di tuple, con un percorso assoluto per l'origine e solo il nome file per la destinazione. Ho avuto problemi con cx_freeze perché non ha/non ha copiato tutte le DLL necessarie nella directory dist. Quindi il mio exe è stato testato bene sulla mia macchina, ma non ha funzionato su un'altra macchina che non aveva Python installato. Per eseguire il debug di questo ho dovuto spostare ripetutamente la mia installazione Python (rinominata C: \ Python27 in C: _Python27) e vedere se mancavano le librerie.

Ecco un file setup.py esempio che funziona per me:

# invoke using: 
# python setup.py build 

from cx_Freeze import setup, Executable 

import sys 
import glob 
import os 
import zlib 
import shutil 

# Remove the existing folders folder 
shutil.rmtree("build", ignore_errors=True) 
shutil.rmtree("dist", ignore_errors=True) 

######################################## 
# Here is a list of the Executable options 
######################################## 

#"script":    #the name of the file containing the script which is to be frozen 
#"initScript":   #the name of the initialization script that will be executed before the actual script is executed; this script is used to set up the environment for the executable; if a name is given without an absolute path the names of files in the initscripts subdirectory of the cx_Freeze package is searched 
#"base":     #the name of the base executable; if a name is given without an absolute path the names of files in the bases subdirectory of the cx_Freeze package is searched 
#"path":     #list of paths to search for modules 
#"targetDir":   #the directory in which to place the target executable and any dependent files 
#"targetName":   #the name of the target executable; the default value is the name of the script with the extension exchanged with the extension for the base executable 
#"includes":    #list of names of modules to include 
#"excludes":    #list of names of modules to exclude 
#"packages":    #list of names of packages to include, including all of the package's submodules 
#"replacePaths":   #Modify filenames attached to code objects, which appear in tracebacks. Pass a list of 2-tuples containing paths to search for and corresponding replacement values. A search for '*' will match the directory containing the entire package, leaving just the relative path to the module. 
#"compress":    #boolean value indicating if the module bytecode should be compressed or not 
#"copyDependentFiles": #boolean value indicating if dependent files should be copied to the target directory or not 
#"appendScriptToExe": #boolean value indicating if the script module should be appended to the executable itself 
#"appendScriptToLibrary":#boolean value indicating if the script module should be appended to the shared library zipfile 
#"icon":     #name of icon which should be included in the executable itself on Windows or placed in the target directory for other platforms 
#"namespacePackages": #list of packages to be treated as namespace packages (path is extended using pkgutil) 
#"shortcutName":   #the name to give a shortcut for the executable when included in an MSI package 
#"shortcutDir":   #the directory in which to place the shortcut when being installed by an MSI package; see the MSI Shortcut table documentation for more information on what values can be placed here. 
MY_TARGET_EXE = Executable(
    # what to build 
    script = "main.py", 
    initScript = None, 
    base = 'Win32GUI', 
    targetDir = r"dist", 
    targetName = "MyProgram.exe", 
    compress = True, 
    copyDependentFiles = True, 
    appendScriptToExe = False, 
    appendScriptToLibrary = False, 
    icon = None 
    ) 

######################################## 
#Here is a list of the build_exe options 
######################################## 
#1) append the script module to the executable 
append_script_to_exe=False 
#2) the name of the base executable to use which, if given as a relative path, will be joined with the bases subdirectory of the cx_Freeze installation; the default value is "Console" 
base="Console" 
#3) list of names of files to exclude when determining dependencies of binary files that would normally be included; note that version numbers that normally follow the shared object extension are stripped prior to performing the comparison 
bin_excludes=[] 
#4) list of names of files to include when determining dependencies of binary files that would normally be excluded; note that version numbers that normally follow the shared object extension are stripped prior to performing the comparison 
bin_includes=[] 
#5) list of paths from which to exclude files when determining dependencies of binary files 
bin_path_excludes=[] 
#6) list of paths from which to include files when determining dependencies of binary files 
bin_path_includes=[] 
#7) directory for built executables and dependent files, defaults to build/ 
build_exe="dist/" 
#8) create a compressed zip file 
compressed=False 
#9) comma separated list of constant values to include in the constants module called BUILD_CONSTANTS in form <name>=<value> 
constants=[] 
#10) copy all dependent files 
copy_dependent_files=True 
#11) create a shared zip file called library.zip which will contain all modules shared by all executables which are built 
create_shared_zip=True 
#12) comma separated list of names of modules to exclude 
excludes = ['_gtkagg', '_tkagg', 'bsddb', 'curses', 'email', 'pywin.debugger', 
      'pywin.debugger.dbgcon', 'pywin.dialogs', 'tcl', 
      'Tkconstants', 'Tkinter'] 
#13) include the icon in the frozen executables on the Windows platform and alongside the frozen executable on other platforms 
icon=False 
#13) comma separated list of names of modules to include 
includes = ['sip', 'matplotlib.backends.backend_wxagg'] 
#15) list containing files to be copied to the target directory; 
# it is expected that this list will contain strings or 2-tuples for the source and destination; 
# the source can be a file or a directory (in which case the tree is copied except for .svn and CVS directories); 
# the target must not be an absolute path 
# 
# NOTE: INCLUDE FILES MUST BE OF THIS FORM OTHERWISE freezer.py line 128 WILL TRY AND DELETE dist/. AND FAIL!!! 
# Here is a list of ALL the DLLs that are included in Python27\Scripts 
include_files=[ 
      (r"C:\Python27\Scripts\mk2ifcoremd.dll",    "mk2ifcoremd.dll"), 
      (r"C:\Python27\Scripts\mk2ifportmd.dll",    "mk2ifportmd.dll"), 
      (r"C:\Python27\Scripts\mk2imalloc.dll",    "mk2imalloc.dll"), 
      (r"C:\Python27\Scripts\mk2iomp5md.dll",    "mk2iomp5md.dll"), 
      (r"C:\Python27\Scripts\mk2mmd.dll",     "mk2mmd.dll"), 
      (r"C:\Python27\Scripts\mk2_avx.dll",     "mk2_avx.dll"), 
      (r"C:\Python27\Scripts\mk2_blacs_ilp64.dll",   "mk2_blacs_ilp64.dll"), 
      (r"C:\Python27\Scripts\mk2_blacs_intelmpi_ilp64.dll", "mk2_blacs_intelmpi_ilp64.dll"), 
      (r"C:\Python27\Scripts\mk2_blacs_intelmpi_lp64.dll", "mk2_blacs_intelmpi_lp64.dll"), 
      (r"C:\Python27\Scripts\mk2_blacs_lp64.dll",   "mk2_blacs_lp64.dll"), 
      (r"C:\Python27\Scripts\mk2_blacs_mpich2_ilp64.dll", "mk2_blacs_mpich2_ilp64.dll"), 
      (r"C:\Python27\Scripts\mk2_blacs_mpich2_lp64.dll",  "mk2_blacs_mpich2_lp64.dll"), 
      (r"C:\Python27\Scripts\mk2_blacs_msmpi_ilp64.dll",  "mk2_blacs_msmpi_ilp64.dll"), 
      (r"C:\Python27\Scripts\mk2_blacs_msmpi_lp64.dll",  "mk2_blacs_msmpi_lp64.dll"), 
      (r"C:\Python27\Scripts\mk2_cdft_core.dll",    "mk2_cdft_core.dll"), 
      (r"C:\Python27\Scripts\mk2_core.dll",     "mk2_core.dll"), 
      (r"C:\Python27\Scripts\mk2_def.dll",     "mk2_def.dll"), 
      (r"C:\Python27\Scripts\mk2_intel_thread.dll",   "mk2_intel_thread.dll"), 
      (r"C:\Python27\Scripts\mk2_mc.dll",     "mk2_mc.dll"), 
      (r"C:\Python27\Scripts\mk2_mc3.dll",     "mk2_mc3.dll"), 
      (r"C:\Python27\Scripts\mk2_p4n.dll",     "mk2_p4n.dll"), 
      (r"C:\Python27\Scripts\mk2_pgi_thread.dll",   "mk2_pgi_thread.dll"), 
      (r"C:\Python27\Scripts\mk2_rt.dll",     "mk2_rt.dll"), 
      (r"C:\Python27\Scripts\mk2_scalapack_ilp64.dll",  "mk2_scalapack_ilp64.dll"), 
      (r"C:\Python27\Scripts\mk2_scalapack_lp64.dll",  "mk2_scalapack_lp64.dll"), 
      (r"C:\Python27\Scripts\mk2_sequential.dll",   "mk2_sequential.dll"), 
      (r"C:\Python27\Scripts\mk2_vml_avx.dll",    "mk2_vml_avx.dll"), 
      (r"C:\Python27\Scripts\mk2_vml_def.dll",    "mk2_vml_def.dll"), 
      (r"C:\Python27\Scripts\mk2_vml_mc.dll",    "mk2_vml_mc.dll"), 
      (r"C:\Python27\Scripts\mk2_vml_mc2.dll",    "mk2_vml_mc2.dll"), 
      (r"C:\Python27\Scripts\mk2_vml_mc3.dll",    "mk2_vml_mc3.dll"), 
      (r"C:\Python27\Scripts\mk2_vml_p4n.dll",    "mk2_vml_p4n.dll"), 
# These next DLLs appear to be copied correctly or as needed by cxfreeze... 
#   (r"C:\Python27\Scripts\libgcc_s_sjlj-1.dll",   "libgcc_s_sjlj-1.dll"), 
#   (r"C:\Python27\Scripts\libgfortran-3.dll",    "libgfortran-3.dll"), 
#   (r"C:\Python27\Scripts\libssp-0.dll",     "libssp-0.dll"), 
#   (r"C:\Python27\Scripts\libstdc++-6.dll",    "libstdc++-6.dll"), 
#   (r"C:\Python27\Scripts\pythoncom27.dll",    "pythoncom27.dll"), 
#   (r"C:\Python27\Scripts\pywintypes27.dll",    "pywintypes27.dll"), 
      ] 
      #,("Microsoft.VC90.MFC", mfcfiles), ] 
#16) include the script module in the shared zip file 
include_in_shared_zip=True 
#17) include the Microsoft Visual C runtime DLLs and (if necessary) the manifest file required to run the executable without needing the redistributable package installed 
include_msvcr =False 
#18) the name of the script to use during initialization which, if given as a relative path, will be joined with the initscripts subdirectory of the cx_Freeze installation; the default value is "Console" 
init_script="" 
#19) comma separated list of packages to be treated as namespace packages (path is extended using pkgutil) 
namespace_packages=[] 
#20) optimization level, one of 0 (disabled), 1 or 2 
optimize=0 
#21) comma separated list of packages to include, which includes all submodules in the package 
packages = ['numpy.linalg'] 
#22) comma separated list of paths to search; the default value is sys.path 
path = [] 
#23) Modify filenames attached to code objects, which appear in tracebacks. Pass a comma separated list of paths in the form <search>=<replace>. The value * in the search portion will match the directory containing the entire package, leaving just the relative path to the module. 
replace_paths=[] 
#24) suppress all output except warnings 
silent=False 
#25) list containing files to be included in the zip file directory; it is expected that this list will contain strings or 2-tuples for the source and destination 
zip_includes=[] 

setup(
    version = "0.0", 
    description = "This is a program that works", 
    author = "Your Name Here", 
    name = "A text description", 

    options = {"build_exe": { 
#       "append_script_to_exe": append_script_to_exe, 
#       "base":     base, 
#       "bin_excludes":   bin_excludes, 
#       "bin_includes":   bin_includes, 
#       "bin_path_excludes": bin_path_excludes, 
#       "bin_path_includes": bin_path_includes, 
          "build_exe":   build_exe, 
          "compressed":   compressed, 
#       "constants":   constants, 
          "copy_dependent_files": copy_dependent_files, 
#       "create_shared_zip": create_shared_zip, 
          "excludes":    excludes, 
#       "icon":     icon, 
          "includes":    includes, 
          "include_files":  include_files, 
#       "include_in_shared_zip":include_in_shared_zip, 
#       "include_msvcr":  include_msvcr, 
#       "init_script":   init_script, 
#       "namespace_packages": namespace_packages, 
#       "optimize":    optimize, 
          "packages":    packages, 
          "path":     path, 
#       "replace_paths":  replace_paths, 
#       "silent":    silent,  
#       "zip_includes":   zip_includes, 
          } 
       }, 

    executables = [MY_TARGET_EXE] 
    ) 
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