|[PyInstaller] pygst,gobject windows problem||drakkan||4/24/10 4:49 AM|
I'm trying to setup a gstreamer based application, the main imports
are the followings:
after packaging I have this error:
ImportError: No module named gst
I'm using python 2.6.5 on windows, pygst (http://forja.rediris.es/frs/
download.php/1414/Pygst-0.10.15.1-Python26.exe), pygobject (http://
pyinstaller-py26 rev. 825,
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|Re: [PyInstaller] pygst,gobject windows problem||Florian Höch||4/24/10 1:19 PM|
Also happens using trunk, I guess the reason is that the actual
directory containing gst is added to sys.path by pygst.require, and
pyinstaller only sees the pygst import. I could be mistaken though.
|Re: [PyInstaller] pygst,gobject windows problem||Florian Höch||4/24/10 1:34 PM|
Correction: pyinstaller sees all imports, but it fails to add gst
because the actual directory containing it is only added to sys.path
when pygst.require is executed. You can check the warnfile, you should
see a warning that gst could not be imported.
|[PyInstaller] Re: pygst,gobject windows problem||drakkan||4/24/10 1:56 PM|
do you have a fix too?
I tryed to manually add gst to sys.path but in the warnfile I see the
warning about gst import
|Re: [PyInstaller] Re: pygst,gobject windows problem||Florian Höch||4/24/10 2:08 PM|
Sorry, no. I think it could be handled by an import hook.
|[PyInstaller] Re: pygst,gobject windows problem||drakkan||4/24/10 2:10 PM|
Ok solved, I added the gst path to pathex,
|Re: [PyInstaller] pygst,gobject windows problem||Giovanni Bajo||4/26/10 12:36 AM|
On Sat, 24 Apr 2010 22:34:42 +0200, Florian Höch <floria...@gmx.de>
> Correction: pyinstaller sees all imports, but it fails to add gstSo, how does the "import pygst" line ever usually work?
Giovanni Bajo :: ra...@develer.com
Develer S.r.l. :: http://www.develer.com
My Blog: http://giovanni.bajo.it
|Re: [PyInstaller] pygst,gobject windows problem||Florian Höch||4/26/10 5:10 AM|
pygst lies directly in site-packages and basically just contains the
require() function. So in a script you always do `import pygst`,
`pygst.require(version)` and it will add the correct gst-<version>
directory (there can be several concurrent different versions) to
sys.path. Then, you do `import gst`.
|Re: [PyInstaller] pygst,gobject windows problem||Giovanni Bajo||4/26/10 10:30 AM|
On Mon, 2010-04-26 at 14:10 +0200, Florian Höch wrote:Ah, the joy of pkg_resources and its runtime magic :)
I think another workaround is to add import pygst; pygst.require("...")
within the spec file itself. Not beautiful, but still better than
hardcoding its full path in pathex.
I think the best solution for PyInstaller would be to:
1) Detect calls to pkgname.require() (not easy)
2) Create and invoke a wrapper script that does something like:
3) Dynamically add the new paths to the pathex
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