On Sep 23, 7:37 am, abhi <[EMAIL PROTECTED]> wrote:
Hi,
> I am trying to install sage-3.1.2 on my Fedora 9 with gcc-4.3. I am
> having problem with matplotlib-0.98.3.p1....its giving error given
> below
>
> BUILDING MATPLOTLIB
> matplotlib: 0.98.3
> python: 2.5.2 (r252:60911, Sep 23 2008, 17:09:57)
> [GCC
> 4.3.0 20080428 (Red Hat 4.3.0-8)]
> platform: linux2
>
> REQUIRED DEPENDENCIES
> numpy: 1.1.0
> freetype2: 9.16.3
>
> OPTIONAL BACKEND DEPENDENCIES
> libpng: 1.2.29
> Traceback (most recent call last):
> File "setup.py", line 125, in <module>
> if check_for_tk() or (options['build_tkagg'] is True):
> File "/home/abhishek/sage-3.1.2/spkg/build/matplotlib-0.98.3.p1/src/
> setupext.py", line 846, in check_for_tk
> explanation = add_tk_flags(module)
> File "/home/abhishek/sage-3.1.2/spkg/build/matplotlib-0.98.3.p1/src/
> setupext.py", line 1106, in add_tk_flags
> module.libraries.extend(['tk' + tk_ver, 'tcl' + tk_ver])
> UnboundLocalError: local variable 'tk_ver' referenced before
> assignment
> Error building matplotlib package
I have seen the same error on Cygwin when tcl/tk was installed, but I
have not fixed this yet. Hopefully I will get around to it in 3.1.3. I
worked around this by disabling tcl/tk detection in setupext.pu, but I
do not have a clean patch I could post.
I have opened a ticket at http://trac.sagemath.org/sage_trac/ticket/4176
to track the issue.
> plz help
Cheers,
Michael
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