Hi all,
I have been having problems with Matplotlib on Ubuntu 8.04 (AMD-64).
Specifically, I am having trouble with the backends. If I build
Matplotlib separately I get the following for information about
backends.
OPTIONAL BACKEND DEPENDENCIES
libpng: 1.2.15beta5
Tkinter: no
* Tkinter present, but header files are not
found.
* You may need to install development
packages.
wxPython: 2.6.3.2
Gtk+: gtk+: 2.12.9, glib: 2.16.3, pygtk: 2.12.1,
pygobject: 2.14.1
Qt: no
Qt4: no
Cairo: 1.4.0
In fact, I do have Tcl/Tk headers but they are not found. This is a
known issue: http://www.mail-archive.com/[EMAIL PROTECTED]/msg02799.html
However, when I look into the install.log file of Sage I find:
OPTIONAL BACKEND DEPENDENCIES
libpng: 1.2.15beta5
Tkinter: no
* Tkinter present, but header files are not
found.
* You may need to install development
packages.
wxPython: no
* wxPython not found
Gtk+: no
* Building for Gtk+ requires pygtk; you must
be able
* to "import gtk" in your build/install
environment
Qt: no
Qt4: no
Cairo: no
It can not find anything and so does not build any and so various
tests fail. I also tried using sage -python to build Matplotlib with
the same result (no backends found). I was hoping to use another
backend until a fix for the tcl/tk problem is found.
Any ideas would be welcome.
Cheers,
Adam
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