Hello all,
So i'm trying to do an enthought hook.
I've staretd to read doc on hook.
So far I've managed to have a hook-enthought file and the hook is triggered
by my script:
print "in enthought hook!"
def hook(mod):
import enthought
if hasattr(enthought, "__path__"):
import sys
for p in enthought.__path__:
sys.path.insert(1,p)
print sys.path
return mod
First thing I've done is to add all enthougth package to system path.
But now I don't understand what is next phase.
1/pyinstaller see "from enthought.mayavi.core.ui.api import MayaviScene, ...
"
2/pyinstaller start to scan 'enthought.mayavi'
So it call analyse_r('enthought.mayavi') that call analyse_one('enthought')
and the hook is triggered.
So what is the next step?
What should I do so pyinstaller will bundle the needed file of my app?
I've seen distutils hooks:
def hook(mod):
import distutils
if hasattr(distutils, "distutils_path"):
import os
import marshal
mod_path = os.path.join(distutils.distutils_path, "__init__.pyc")
parsed_code = marshal.loads(open(mod_path, "r").read()[8:])
mod.__init__('distutils', mod_path, parsed_code)
return mod
But I don't really understand marshall etc...
The thing I've seen is that every path in enthought.__path__ contains a
__init__.py, so I suspect I need to do something with them?
Thx for any help!
Laurent
-----Message d'origine-----
De : [email protected] [mailto:[email protected]] De
la part de Antonio Valentino
Envoyé : mercredi 13 janvier 2010 10:58
À : PyInstaller
Objet : [PyInstaller] Re: Now having even more fun.
Hi Laurent,
On Jan 13, 10:29 am, Laurent Dufrechou <[email protected]>
wrote:
> Hi antonio,
>
> I saw your previous emails on the subject :) Can you send me the work
> you did before on hooks?
Unfortunately I don't remember if i saved it.
I should look in my backups at home.
Anyway I can say that there was a hierarchy of hooks for all enthought
components (at leas all the one I was interested in).
As a starting point for my hooks I used
http://www.pyinstaller.org/browser/trunk/hooks/hook-PIL.Image.py
http://www.pyinstaller.org/browser/trunk/hooks/shared_PIL_Image.py
If I remember well I also added some machinery for backend selection.
> To be honest I'm very newbie with hook mechnism, so it will help me a lot!
>
> For point 3, don't know if it is related to patch in ticket39, but
> currently, manifest are currently well handled so far on my platform
> (python26/win32).
Please look at
http://groups.google.com/group/pyinstaller/browse_thread/thread/cffcb4ccb024
1b75/cd2226f0f941c618?hl=en&lnk=gst&q=valentino#cd2226f0f941c618
--
Antonio Valentino
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