🌐 Mailman 3 June 2008 - Pythonmac-SIG - python.org

MACOSX_DEPLOYMENT_TARGET with Leopard system Python
by Anand Patil July 31, 2008

July 31, 2008

Hi all, This languished on comp.lang.python, sorry about the cross-post. I'm getting the following error: distutils.errors.DistutilsPlatformError: $MACOSX_DEPLOYMENT_TARGET mismatch: now "10.3" but "10.5" during configure on Leopard using system Python when trying to compile some third-party modules but not others. I've set MACOSX_DEPLOYMENT_TARGET to 10.5 to no avail. It looks like lots of people have seen similar problems, but the fixes seem to involve running configure, which means a new Python build. Is it possible to fix the problem and still use the system Python? Thanks, Anand Patil

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easy_install problems in some 10.5.3?
by Oscar Sanchez Casamitjana July 6, 2008

July 6, 2008

hi, I've recently installed 10.5.3 in a new machine (iMac), and I'm finding problems with some eggs. some will install and some will not. easy_install works perfectly in my previous machine (MBP), wich was upgraded 10.5.0/1/2/3, so i thought it might be related to this, somehow. shell output follows (sorry, with 3 examples it got a bit long): +++ # Mercurial (fail!) ## iMac sudo easy_install mercurial Searching for mercurial Reading http://pypi.python.org/simple/mercurial/ Couldn't retrieve index page for 'mercurial' Scanning index of all packages (this may take a while) Reading http://pypi.python.org/simple/ Reading http://pypi.python.org/simple/Mercurial/ Reading http://www.selenic.com/mercurial Best match: mercurial 1.0.1 Downloading http://www.selenic.com/mercurial/release/mercurial-1.0.1.tar.gz Processing mercurial-1.0.1.tar.gz Running mercurial-1.0.1/setup.py -q bdist_egg --dist-dir /tmp/ easy_install-2jC-l2/mercurial-1.0.1/egg-dist-tmp-roHrOT zip_safe flag not set; analyzing archive contents... mercurial.lsprof: module references __file__ mercurial.templater: module references __file__ mercurial.version: module references __file__ No eggs found in /tmp/easy_install-2jC-l2/mercurial-1.0.1/egg-dist-tmp- roHrOT (setup script problem?) ## MBP sudo easy_install -U mercurial Searching for mercurial Reading http://pypi.python.org/simple/mercurial/ Couldn't retrieve index page for 'mercurial' Scanning index of all packages (this may take a while) Reading http://pypi.python.org/simple/ Reading http://pypi.python.org/simple/Mercurial/ Reading http://www.selenic.com/mercurial Best match: mercurial 1.0.1 Downloading http://www.selenic.com/mercurial/release/mercurial-1.0.1.tar.gz Processing mercurial-1.0.1.tar.gz Running mercurial-1.0.1/setup.py -q bdist_egg --dist-dir /tmp/ easy_install-j0zQwd/mercurial-1.0.1/egg-dist-tmp-LPRpFY zip_safe flag not set; analyzing archive contents... mercurial.lsprof: module references __file__ mercurial.templater: module references __file__ mercurial.version: module references __file__ Removing mercurial 1.0 from easy-install.pth file Adding mercurial 1.0.1 to easy-install.pth file Installing hg script to /usr/local/bin Installed /Library/Python/2.5/site-packages/mercurial-1.0.1-py2.5- macosx-10.5-i386.egg Processing dependencies for mercurial Finished processing dependencies for mercurial # simplejson (fail!) ## iMac sudo easy_install simplejson Searching for simplejson Reading http://pypi.python.org/simple/simplejson/ Reading http://undefined.org/python/#simplejson Best match: simplejson 1.9.1 Downloading http://pypi.python.org/packages/source/s/simplejson/simplejson-1.9.1.tar.gz… =d2ee608bdf6397b82a7cd53c8602b29e Processing simplejson-1.9.1.tar.gz Running simplejson-1.9.1/setup.py -q bdist_egg --dist-dir /tmp/ easy_install-u3TGVn/simplejson-1.9.1/egg-dist-tmp-OeLe4c No eggs found in /tmp/easy_install-u3TGVn/simplejson-1.9.1/egg-dist- tmp-OeLe4c (setup script problem?) ## MBP sudo easy_install simplejson Searching for simplejson Reading http://pypi.python.org/simple/simplejson/ Reading http://undefined.org/python/#simplejson Best match: simplejson 1.9.1 Downloading http://pypi.python.org/packages/source/s/simplejson/simplejson-1.9.1.tar.gz… =d2ee608bdf6397b82a7cd53c8602b29e Processing simplejson-1.9.1.tar.gz Running simplejson-1.9.1/setup.py -q bdist_egg --dist-dir /tmp/ easy_install-Rudv0U/simplejson-1.9.1/egg-dist-tmp-9XAUrS Adding simplejson 1.9.1 to easy-install.pth file Installed /Library/Python/2.5/site-packages/simplejson-1.9.1-py2.5- macosx-10.5-i386.egg Processing dependencies for simplejson Finished processing dependencies for simplejson # SQLObject (success!) ## iMac Wintermute:~ oscar$ sudo easy_install SQLObject Searching for SQLObject Best match: SQLObject 0.10.2 Processing SQLObject-0.10.2-py2.5.egg SQLObject 0.10.2 is already the active version in easy-install.pth Installing sqlobject-admin script to /usr/local/bin Using /Library/Python/2.5/site-packages/SQLObject-0.10.2-py2.5.egg Processing dependencies for SQLObject Searching for FormEncode>=0.2.2 Reading http://pypi.python.org/simple/FormEncode/ Reading http://formencode.org Reading http://formencode.sf.net Best match: FormEncode 1.0.1 Downloading http://pypi.python.org/packages/2.5/F/FormEncode/FormEncode-1.0.1-py2.5.egg… =f9bee5c918efc078b8b5ad38f92b1138 Processing FormEncode-1.0.1-py2.5.egg creating /Library/Python/2.5/site-packages/FormEncode-1.0.1-py2.5.egg Extracting FormEncode-1.0.1-py2.5.egg to /Library/Python/2.5/site- packages Adding FormEncode 1.0.1 to easy-install.pth file Installed /Library/Python/2.5/site-packages/FormEncode-1.0.1-py2.5.egg Finished processing dependencies for SQLObject ## MBP sudo easy_install SQLObject Searching for SQLObject Best match: SQLObject 0.10.2 Processing SQLObject-0.10.2-py2.5.egg SQLObject 0.10.2 is already the active version in easy-install.pth Installing sqlobject-admin script to /usr/local/bin Using /Library/Python/2.5/site-packages/SQLObject-0.10.2-py2.5.egg Processing dependencies for SQLObject Searching for FormEncode>=0.2.2 Reading http://pypi.python.org/simple/FormEncode/ Reading http://formencode.org Reading http://formencode.sf.net Best match: FormEncode 1.0.1 Downloading http://pypi.python.org/packages/2.5/F/FormEncode/FormEncode-1.0.1-py2.5.egg… =f9bee5c918efc078b8b5ad38f92b1138 Processing FormEncode-1.0.1-py2.5.egg creating /Library/Python/2.5/site-packages/FormEncode-1.0.1-py2.5.egg Extracting FormEncode-1.0.1-py2.5.egg to /Library/Python/2.5/site- packages Adding FormEncode 1.0.1 to easy-install.pth file Installed /Library/Python/2.5/site-packages/FormEncode-1.0.1-py2.5.egg Finished processing dependencies for SQLObject +++ Python version is 2.5.1 (factory) on both machines, and .bash_profile is mirrored. should I ask on the failing egg lists? any help appreciated. regards, oscar.

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Py2app - problem building with a localized package
by Ed Leafe July 2, 2008

July 2, 2008

I'm trying to use py2app to build an application, and am running into the following problem. The app uses the Dabo framework, located in my site-packages directory. The 'dabo' folder contains several directories that are sub-modules of the framework, as well as a directory named 'locale' containing the .po and .mo localization files for each available translation. When I build, the app builds successfully, but when I run it, the error: "No translation file found for domain: 'dabo'" is displayed. If I look into the contents of the app, as well as the build directory, I see the dabo directory with all the sub-modules, but no locale. What do I need to do to tell py2app to include these files? Or, in the alternative, can I manually copy them to the build directory and then just run the final part of the process that creates the app? -- Ed Leafe

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[py2app] how to make a .app running on mac intel 10.5
by El Duvelle July 2, 2008

July 2, 2008

Hello everybody, I'd like to make a .app file from a python program I've written. For this, I use py2app and I've got a mac on which I've installed all the packages I need in order to run my python program. But the processor of this mac doesn't correspond to the processor of the mac on which the .app must run, which is an Intel with mac os 10.5. So my question is : are there options in py2app which would enable to make the .app running for another processor than the one on which py2app is installed, and more precisely an Intel with mac os 10.5 ? I hope someone will know about this... And sorry for my bad english. Thanks. Leos _________________________________________________________________ Avec Hotmail, vos e-mails vous suivent partout ! Mettez Hotmail sur votre mobile ! http://www.messengersurvotremobile.com/?d=hotmail

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Re: [Pythonmac-SIG] (no subject)
by Georg July 2, 2008

July 2, 2008

Thanks for the responses, I am trying to build a data structure in Python which exceeds 4GB in size (I have 10GB of RAM) and python exits with the following error when it hits 4GB: Python(23121) malloc: *** vm_allocate(size=262144) failed (error code=3) Python(23121) malloc: *** error: can't allocate region Python(23121) malloc: *** set a breakpoint in szone_error to debug My hope is that Leopard ships with a 64-bit version of Python, so that I can at least fill up the 10GB of RAM that I have. Thanks! ----- Original Message ---- From: Conrad Taylor <conradwt(a)gmail.com> To: Georg <lydaque(a)yahoo.com> Sent: Thursday, May 29, 2008 11:14:17 AM Subject: Re: [Pythonmac-SIG] (no subject) You'll need to upgrade to Leopard as a first step. Could you post the detail issues that you're seeing? Do you have code that I can run to reproduce the issue? -Conrad Sent from my iPhone On May 29, 2008, at 8:25 AM, Georg <lydaque(a)yahoo.com> wrote: Hello, I'm running Python under OS X 10.4 on a MacPro, and I'm running up against the limitations of a 32 bit address space (i.e., I can't use more than 4gb of space). I have 64 bit processors in my machine -- will upgrading to Leopard allow Python to use a 64 bit address space? sorry if this seems like a dumb/naive question, but I can't for the life of me figure this out by googling around. Thanks _______________________________________________ Pythonmac-SIG maillist - Pythonmac-SIG(a)python.org http://mail.python.org/mailman/listinfo/pythonmac-sig

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semi_standalone option broken in py2app + Leopard Python?
by Hengist Podd July 1, 2008

July 1, 2008

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Distribute command-line tools with py2app or similar?
by Zachary Pincus July 1, 2008

July 1, 2008

Hi all, I've built some scientific command-line tools in Python that I'd like to be able to distribute to colleagues. This is dead-simple on Windows -- I use py2exe to make a console application exe (or several), put it/ them on the PATH, and things are good-to-go. However, from googling, it doesn't appear so easy on OS X (which is what I've been developing on). Py2app seems optimized for creating OS X GUI "app" bundles, not command-line programs. (See this email and replies: http://mail.python.org/pipermail/pythonmac-sig/2006-January/015673.html .) Ideally, I'd want this to work regardless of what the user has on their computer -- so I don't just want to make an mpkg that blindly installs a python and other module dependencies (e.g. numpy), because I wouldn't want to clobber previous installs. And I don't want to burden the users with some lengthy set of instructions about what to download depending on what version of what else they have... (e.g. what if they have and depend on numpy 1.0.6 and I require 1.1?) I'd just love a self-contained directory that contains the python "runtime" and all dependencies in a that I could distribute in a portable fashion. Is this possible to get on OS X in any fashion? Can I somehow grab the parts I need from a py2app bundle and just distribute that? Thanks, Zach Pincus Molecular, Cellular and Developmental Biology Yale University

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A few more py2appissues/questions
by Zachary Pincus June 30, 2008

June 30, 2008

Hi all, I've been wrestling with py2app for the last day and am getting pretty confused/discouraged. If anyone has any suggestions regarding the following issues I've run across, I would be extremely grateful! I've tested these with both the SVN version of py2app (and dependencies like modulegraph/macholib) as well as the current distributed version. (1) It appears that modules included via the py2app 'includes' option do not have their full dependencies added. I included a handful of modules from my main package via the setup.py script: setup_kws['options'] = {'py2app':{'includes':['mypackage.util', 'mypackage.other']}} These modules do get included, but *none* of their dependencies do, even though there are clear 'import' statements in each. I checked out the dependency graph as output by the --graph option, and sure enough, no dependencies other than 'os' (which is not imported by the modules) are shown. Is this by design? I tried tracing through the modulegraph code to check, but it doesn't seem that this is the desired outcome. (2) It appears that any packages that I include via the py2app 'packages' option are copied verbatim from the *source*, not *build* directory. E.g. my top-level package is called 'mypackage', and I want to force all of it to be included in the py2app bundle, so I do the following in the top-level setup.py file: setup_kws['options'] = {'py2app':{'includes':['mypackage.util', 'mypackage.other']}} Now, there are a lot of C extensions to mypackage, and some (distutils- supported) folder-structure transformations (thanks to some 3rd party code that I've included). But at the end of the day, the right structure gets put into build/lib.macosx[whatever]. However, for some reason what gets copied over into the app bundle is the mypackage tree from the source dir, not from the build/lib dir. Which includes hundreds of C source files, etc., and has the wrong structure. Anyone have any thoughts about these matters? Thanks, Zach Pincus

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py2app version mismatch while including a library built with Pyrex
by Derrick Hendricks June 30, 2008

June 30, 2008

Hello, I haven't tried packaging an app on a Mac before, so I'm not sure what's going on. I've got this program that I'm trying to package using my 10.5 Leopard machine. It uses an external library that's created using Pyrex. Here's the current setup of my machine. I'm using the python 2.4 that I got from python.org and py2app. In the Makefile I use to compile the library, I use python 2.4. Now, when I run py2app to create the bundle, py2app completes successfully. And, I am creating what is supposed to be a "standalone" version of the app. When going back and running the app, the app runs just fine until it tries to access the library. At that point, I get: Fatal Python error: Interpreter not initialized (version mismatch?) I have a .py program that I've run to check the library. When run under python 2.4, it executes correctly and I have no problems. So, I'm fairly confident that the library it's being created using python 2.4. I've run the same program specifying the 2.5 that comes with Leopard and I get the exact same error as I do when running from the app. So, what it looks like to me is that when the package tries to include the library, it's using the system python instead somehow. This doesn't make sense. I've put some debug code into the app, and when it starts up, it's using python 2.4 (presumably the one bundled in the app). Any ideas what's happening and how I can solve this one? Thanks

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[py2app] Program Creation fails. AttributeError: 'module' object has no attribute 'ImpWrapper'
by PromeX June 29, 2008

June 29, 2008

I'm trying to use py2app to create a standalone app. It uses WxWidgets. I had an older version that I had used before but uninstalled it. I've tried using both the svn and easy_install on py2app, modulegraph, macholib, and nothing worked. I'm running 10.5.3. I've attached the output. running py2app creating /private/var/folders/ld/ld4P9LEsG6mY8GtV87UGp++++TI/-Tmp-/ tmpSPXQ-F/build creating /private/var/folders/ld/ld4P9LEsG6mY8GtV87UGp++++TI/-Tmp-/ tmpSPXQ-F/build/bdist.macosx-10.3-i386 creating /private/var/folders/ld/ld4P9LEsG6mY8GtV87UGp++++TI/-Tmp-/ tmpSPXQ-F/build/bdist.macosx-10.3-i386/python2.5-standalone creating /private/var/folders/ld/ld4P9LEsG6mY8GtV87UGp++++TI/-Tmp-/ tmpSPXQ-F/build/bdist.macosx-10.3-i386/python2.5-standalone/app creating /private/var/folders/ld/ld4P9LEsG6mY8GtV87UGp++++TI/-Tmp-/ tmpSPXQ-F/build/bdist.macosx-10.3-i386/python2.5-standalone/app/collect creating /private/var/folders/ld/ld4P9LEsG6mY8GtV87UGp++++TI/-Tmp-/ tmpSPXQ-F/build/bdist.macosx-10.3-i386/python2.5-standalone/app/temp creating /private/var/folders/ld/ld4P9LEsG6mY8GtV87UGp++++TI/-Tmp-/ tmpSPXQ-F/dist creating build/bdist.macosx-10.3-i386/python2.5-standalone/app/lib- dynload creating build/bdist.macosx-10.3-i386/python2.5-standalone/app/ Frameworks Traceback (most recent call last): File "/Library/Frameworks/Python.framework/Versions/2.5/lib/ python2.5/site-packages/py2app-0.4.2-py2.5.egg/py2app/build_app.py", line 579, in _run self.run_normal() File "/Library/Frameworks/Python.framework/Versions/2.5/lib/ python2.5/site-packages/py2app-0.4.2-py2.5.egg/py2app/build_app.py", line 631, in run_normal mf = self.get_modulefinder() File "/Library/Frameworks/Python.framework/Versions/2.5/lib/ python2.5/site-packages/py2app-0.4.2-py2.5.egg/py2app/build_app.py", line 539, in get_modulefinder debug=debug, File "build/bdist.macosx-10.3-i386/egg/modulegraph/ find_modules.py", line 255, in find_modules find_needed_modules(mf, scripts, includes, packages) File "build/bdist.macosx-10.3-i386/egg/modulegraph/ find_modules.py", line 176, in find_needed_modules mf.run_script(path) File "build/bdist.macosx-10.3-i386/egg/modulegraph/modulegraph.py", line 369, in run_script self.scan_code(co, m) File "build/bdist.macosx-10.3-i386/egg/modulegraph/modulegraph.py", line 638, in scan_code self.scan_code(c, m) File "build/bdist.macosx-10.3-i386/egg/modulegraph/modulegraph.py", line 610, in scan_code self._safe_import_hook(name, m, fromlist) File "build/bdist.macosx-10.3-i386/egg/modulegraph/modulegraph.py", line 540, in _safe_import_hook mods = self.import_hook(name, caller) File "build/bdist.macosx-10.3-i386/egg/modulegraph/modulegraph.py", line 380, in import_hook q, tail = self.find_head_package(parent, name) File "build/bdist.macosx-10.3-i386/egg/modulegraph/modulegraph.py", line 419, in find_head_package q = self.import_module(head, qname, parent) File "build/bdist.macosx-10.3-i386/egg/modulegraph/modulegraph.py", line 493, in import_module parent and parent.packagepath, parent) File "build/bdist.macosx-10.3-i386/egg/modulegraph/modulegraph.py", line 680, in find_module fp, buf, stuff = find_module(name, path) File "build/bdist.macosx-10.3-i386/egg/modulegraph/modulegraph.py", line 114, in find_module if isinstance(importer, pkg_resources.ImpWrapper): AttributeError: 'module' object has no attribute 'ImpWrapper' > /private/var/folders/ld/ld4P9LEsG6mY8GtV87UGp++++TI/-Tmp-/tmpSPXQ-F/ build/bdist.macosx-10.3-i386/egg/modulegraph/ modulegraph.py(114)find_module() (Pdb) q Traceback (most recent call last): File "/Library/Frameworks/Python.framework/Versions/Current/bin/ py2applet", line 8, in <module> load_entry_point('py2app==0.4.2', 'console_scripts', 'py2applet')() File "/Library/Frameworks/Python.framework/Versions/2.5/lib/ python2.5/site-packages/py2app-0.4.2-py2.5.egg/py2app/ script_py2applet.py", line 134, in main build(args, scripts, data_files, options) File "/Library/Frameworks/Python.framework/Versions/2.5/lib/ python2.5/site-packages/py2app-0.4.2-py2.5.egg/py2app/ script_py2applet.py", line 187, in build target.appdir, AttributeError: 'Target' object has no attribute 'appdir'

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