[ros-users] Installation stuck on Redhat 2.6 (ImportError: No module named yaml)

[Isao Isaac Saito]

Brian,

thanks. No error occurs during all installation processes before
rosinstall. And the error I've been reporting is the first error I get
which forces rosinstall to end.

Isaac


On Tue, Jun 15, 2010 at 9:42 PM, Brian Gerkey <gerkey at willowgarage.com> wrote:
> Are there any other errors or warnings preceding the failure to import?
>
>     brian.
>
> On Jun 15, 2010 7:21 PM, "Isao Isaac Saito" <130s at 2000.jukuin.keio.ac.jp>
> wrote:
>
> Hi all,
>
> I am stuck at and getting error message below. I'm assuming this is
> resulting in pythonpath setting but I'm not sure since I'm new to it
> yet. I appreciate if anyone gives me an idea.
>
> - Phenomenon
> <quote>
> % ~/rosinstall ~/ros http://ros.org/rosinstalls/boxturtle_base.rosinstall
> Traceback (most recent call last):
>  File "/home/robot/rosinstall", line 25, in <module>
>    import yaml # 10Jun15/Isao; rosnstall still stuck here
> ImportError: No module named yaml
> </quote>
>
> - Environement
> Redhat Linux version 2.6.29.4
> gcc version 4.4.1 20090725 (Red Hat 4.4.1-2) (GCC)
> Type of ROS: I'm referring to "Fedora 11 Installation Instructions"
> (http://www.ros.org/wiki/ROS/Installation/Fedora)
> # Using Redhat 2.6 is required the robot
>
> - Workaround tried (all of these didn't have effect)
> W-1. Copy /usr/lib/python2.6/site-packages/yaml/cyaml.py* to
> %HOME_PYTHON%/ . Modify rosinstall to "import cyaml"
> W-2. Copy /usr/share/doc/PyYAML-3.08/examples/pygments-lexer/yaml.py
> to %HOME_PYTHON%/
>
> - Result of "locate yaml"
> https://docs.google.com/View?id=dfcq779r_271f5bt6gff
>
> Best regards,
> Isaac
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