On Sep 13, 7:04 am, mabshoff <[EMAIL PROTECTED]> wrote:
> Hello folks,
>
> here is the somewhat delayed 3.1.2.rc2. We fixed some build issues,
> fixed a bunch of annoying doctest failures and updated Cython due to
> some recently discovered cpdef issues. So this rc2 contains a couple
> more fixed than initially planned. There are a couple known issues we
> have to wipe out before releasing 3.1.2, so please test, build and
> report any issue you come across.
I tried to build 3.1.2.rc2 on OS X 10.5.4 intel macbook. As with the
previous release candidate, the build choked while building the clisp
documentation, complaining of a png error. I worked around this by
temporarily removing dvipdf from my path, presumably forcing the build
to skip clisp documentation.
Now that it's built, though, something seems pretty broken. When I
run testall, dsage tests pass, but the tut.tex tests just run forever,
at least as far as I can tell. At least for 20+ minutes. The tests
in calculus.py, which took less than 3 minutes to run with
3.1.2.alpha2, now run for at least 10 minutes, and I suspect they also
run "forever".
>From the command line, when I try to make a plot, I get an error:
sage: plot(x*(1 - x),-1,1)
---------------------------------------------------------------------------
ImportError Traceback (most recent call
last)
/Users/jm843/Desktop/sage-3.1.2.rc2/<ipython console> in <module>()
/Users/jm843/Desktop/sage-3.1.2.rc2/local/lib/python2.5/site-packages/
IPython/Prompts.py in __call__(self, arg)
533
534 # and now call a possibly user-defined print
mechanism
--> 535 manipulated_val = self.display(arg)
536
537 # user display hooks can change the variable to be
stored in
/Users/jm843/Desktop/sage-3.1.2.rc2/local/lib/python2.5/site-packages/
IPython/Prompts.py in _display(self, arg)
559 return IPython.generics.result_display(arg)
560 except TryNext:
--> 561 return self.shell.hooks.result_display(arg)
562
563 # Assign the default display method:
/Users/jm843/Desktop/sage-3.1.2.rc2/local/lib/python2.5/site-packages/
IPython/hooks.py in __call__(self, *args, **kw)
132 #print "prio",prio,"cmd",cmd #dbg
133 try:
--> 134 ret = cmd(*args, **kw)
135 return ret
136 except ipapi.TryNext, exc:
/Users/jm843/Desktop/sage-3.1.2.rc2/local/lib/python2.5/site-packages/
IPython/hooks.py in result_display(self, arg)
160
161 if self.rc.pprint:
--> 162 out = pformat(arg)
163 if '\n' in out:
164 # So that multi-line strings line up with the left
column of
/Users/jm843/Desktop/sage-3.1.2.rc2/local/lib/python2.5/pprint.py in
pformat(self, object)
109 def pformat(self, object):
110 sio = _StringIO()
--> 111 self._format(object, sio, 0, 0, {}, 0)
112 return sio.getvalue()
113
/Users/jm843/Desktop/sage-3.1.2.rc2/local/lib/python2.5/pprint.py in
_format(self, object, stream, indent, allowance, context, level)
127 self._readable = False
128 return
--> 129 rep = self._repr(object, context, level - 1)
130 typ = _type(object)
131 sepLines = _len(rep) > (self._width - 1 - indent -
allowance)
/Users/jm843/Desktop/sage-3.1.2.rc2/local/lib/python2.5/pprint.py in
_repr(self, object, context, level)
193 def _repr(self, object, context, level):
194 repr, readable, recursive = self.format(object,
context.copy(),
--> 195 self._depth,
level)
196 if not readable:
197 self._readable = False
/Users/jm843/Desktop/sage-3.1.2.rc2/local/lib/python2.5/pprint.py in
format(self, object, context, maxlevels, level)
205 and whether the object represents a recursive
construct.
206 """
--> 207 return _safe_repr(object, context, maxlevels, level)
208
209
/Users/jm843/Desktop/sage-3.1.2.rc2/local/lib/python2.5/pprint.py in
_safe_repr(object, context, maxlevels, level)
290 return format % _commajoin(components), readable,
recursive
291
--> 292 rep = repr(object)
293 return rep, (rep and not rep.startswith('<')), False
294
/Users/jm843/Desktop/sage-3.1.2.rc2/sage_object.pyx in
sage.structure.sage_object.SageObject.__repr__ (sage/structure/
sage_object.c:1026)()
/Users/jm843/Desktop/sage-3.1.2.rc2/local/lib/python2.5/site-packages/
sage/plot/plot.py in _repr_(self)
740 """
741 if SHOW_DEFAULT:
--> 742 self.show()
743 return ''
744 else:
/Users/jm843/Desktop/sage-3.1.2.rc2/local/lib/python2.5/site-packages/
sage/plot/plot.py in show(self, xmin, xmax, ymin, ymax, figsize,
filename, dpi, axes, axes_labels, frame, fontsize, aspect_ratio,
gridlines, gridlinesstyle, vgridlinesstyle, hgridlinesstyle)
1358 gridlinesstyle=gridlinesstyle,
1359 vgridlinesstyle=vgridlinesstyle,
-> 1360 hgridlinesstyle=hgridlinesstyle)
1361 os.system('%s %s 2>/dev/null 1>/dev/null &'%
(sage.misc.viewer.browser(), filename))
1362
/Users/jm843/Desktop/sage-3.1.2.rc2/local/lib/python2.5/site-packages/
sage/plot/plot.py in save(self, filename, xmin, xmax, ymin, ymax,
figsize, figure, sub, savenow, dpi, axes, axes_labels, fontsize,
frame, verify, aspect_ratio, gridlines, gridlinesstyle,
vgridlinesstyle, hgridlinesstyle)
1463 axes = self.__show_axes
1464
-> 1465 from matplotlib.figure import Figure
1466 if filename is None:
1467 filename = sage.misc.misc.graphics_filename()
/Users/jm843/Desktop/sage-3.1.2.rc2/local/lib/python2.5/site-packages/
matplotlib/figure.py in <module>()
17 import artist
18 from artist import Artist
---> 19 from axes import Axes, SubplotBase, subplot_class_factory
20 from cbook import flatten, allequal, Stack, iterable, dedent
21 import _image
/Users/jm843/Desktop/sage-3.1.2.rc2/local/lib/python2.5/site-packages/
matplotlib/axes.py in <module>()
9
10 import matplotlib.artist as martist
---> 11 import matplotlib.axis as maxis
12 import matplotlib.cbook as cbook
13 import matplotlib.collections as mcoll
/Users/jm843/Desktop/sage-3.1.2.rc2/local/lib/python2.5/site-packages/
matplotlib/axis.py in <module>()
7 import matplotlib.artist as artist
8 import matplotlib.cbook as cbook
----> 9 import matplotlib.font_manager as font_manager
10 import matplotlib.lines as mlines
11 import matplotlib.patches as mpatches
/Users/jm843/Desktop/sage-3.1.2.rc2/local/lib/python2.5/site-packages/
matplotlib/font_manager.py in <module>()
38 import matplotlib
39 from matplotlib import afm
---> 40 from matplotlib import ft2font
41 from matplotlib import rcParams, get_configdir
42 from matplotlib.cbook import is_string_like
ImportError: dlopen(/Users/jm843/Desktop/sage-3.1.2.rc2/local/lib/
python2.5/site-packages/matplotlib/ft2font.so, 2): Symbol not found:
__cg_png_create_info_struct
Referenced from: /System/Library/Frameworks/
ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/
Versions/A/ImageIO
Expected in: /Users/jm843/Desktop/sage-3.1.2.rc2/local/lib//
libpng12.0.dylib
So there seem to be some serious problems with png stuff.
JM
--~--~---------~--~----~------------~-------~--~----~
To post to this group, send email to sage-devel@googlegroups.com
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at http://groups.google.com/group/sage-devel
URLs: http://www.sagemath.org
-~----------~----~----~----~------~----~------~--~---
