Bug 460105

Summary:	Missing dependency: pygobject2 and pycairo
Product:	[Fedora] Fedora	Reporter:	Mamoru TASAKA <mtasaka>
Component:	pygtk2	Assignee:	Matthew Barnes <mbarnes>
Status:	CLOSED RAWHIDE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	rawhide
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2008-08-26 14:56:51 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	460022

Description Mamoru TASAKA 2008-08-26 08:14:15 UTC

Description of problem:
http://koji.fedoraproject.org/koji/taskinfo?taskID=786055

After the bug report 460022 I tried to rebuild wallpapoz with adding
(Build)Requires gnome-python2-gnome but it fails with setup.py's checking code:

python -c 'import gtk.glade'
python -c 'gnome'
python -c 'import pygtk'

Even if pygtk2-libglade, gnome-python2-gnome, pygtk2' are all installed
as BuildRequires.
Why "Requires: pycairo, pygobject2' were removed from pygtk2?

Version-Release number of selected component (if applicable):
pygtk2-2.13.0-1.fc10

How reproducible:
100%

Steps to Reproduce:
1. $ yum install pygtk2 (2.13.0-1.fc10 is installed)
2. $ python -c 'import gtk'
3.
  
Actual results:
* Without pygobject2:
# python -c 'import gtk'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
ImportError: No module named gtk

* With pygobject2 but without pycairo:

# python -c 'import gtk'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/usr/lib/python2.5/site-packages/gtk-2.0/gtk/__init__.py", line 48, in <module>
    from gtk import _gtk
ImportError: No module named cairo

Expected results:
All of 3 commands above should succeed.

Additional info:

Comment 1 Matthew Barnes 2008-08-26 14:56:51 UTC

Sorry about that.  Fixed in pygtk-2.13.0-2.fc10.

I keep forgetting that RPM isn't smart enough to derive a pycairo requirement from the pycairo-devel build requirement, as it does with normal C libraries.

Please reopen if you still run into trouble.

Comment 2 Mamoru TASAKA 2008-08-26 15:12:49 UTC

Well, I know some person sometimes tried to let rpmbuild detect python related
dependency like perl, however as far as I know no person has succeeded it yet.

Thank you for the immediate fix.