Hello, I've posted sage-2.5.rc2 to
http://sage.math.washington.edu/home/was/sage2.5/sage-2.5.rc2.tar This should incorporate all the build fixes, etc., mentioned so far, and has a number of other small improvements. Let me know if you build it and what happens. My hope is to release sage-2.5 this evening, unless I run into any major problems. -- william On 5/8/07, mabshoff <[EMAIL PROTECTED]> wrote: > > > Martin Albrecht wrote: > > I built 2.5.alpha3 over night under Cygwin, it builds if the four remaining > > patches by Michael Abshoff are applied: > > > > 1) sqlite3 fix on cygwin - needs testing on non-cygwin > > +++++++++++++++++++++++++++++ > > http://fsmath.mathematik.uni-dortmund.de/~mabshoff/patches/sage-2.5.0-alpha2-fix-sqlite-on-cygwin.patch > > > > 2) gdmodule fix on cygwin - needs to be fixed by using $UNAME > > +++++++++++++++++++++++++++++ > > http://fsmath.mathematik.uni-dortmund.de/~mabshoff/patches/sage-2.5.0-alpha2-fix-gdmodule-on-cygwin.patch > > > > Before applything this patch just throw the second hunk away. I put it > in after a libsingular build nuked my local/lib and I no longer had a > $UNAME. Providing a unified Setup.py is on my ToDo list (see > http://www.sagemath.org:9001/MichaelAbshoff ) > > > 3) quadmodule fix on cygwin > > +++++++++++++++++++++++++++++ > > http://fsmath.mathematik.uni-dortmund.de/~mabshoff/patches/sage-2.5.0-alpha2-fix-quaddouble-on-cygwin.patch > > > > 4) NAN and SYSTEM wfix for ring_qdfp > > +++++++++++++++++++++++++++++ > > http://fsmath.mathematik.uni-dortmund.de/~mabshoff/patches/sage-2.5.0-alpha2-add-NAN-and-INIFINITY-on-cygwin.patch > > > > I made a HG patch for patch 4 (NAN) as it applies to code under version > > control. This HG patch can be found at > > > > /home/malb/rqdf.hg > > > > I couldn't run "make test" as it would have taken 5 hours. > > > > Three remarks: > > 1. patch 3) and/or 4) probably caused the following doc test failure: > sage -t devel/sage-main/sage/functions/constants.py > ********************************************************************** > File "constants.py", line 184: > sage: RQDF(a) > Exception raised: > Traceback (most recent call last): > File "/sage-2.5.alpha2/local/lib/python2.5/doctest.py", line > 1212, in __run > compileflags, 1) in test.globs > File "<doctest __main__.example_0[56]>", line 1, in <module> > RQDF(a)###line 184: > sage: RQDF(a) > File "real_rqdf.pyx", line 172, in > real_rqdf.RealQuadDoubleField_class.__call__ > File "/sage-2.5.alpha2/local/lib/python2.5/site-packages/sage/ > calculus/calculus.py", line 2446, in _real_rqdf_ > return self.simplify()._real_rqdf_(field) > File "/sage-2.5.alpha2/local/lib/python2.5/site-packages/sage/ > calculus/calculus.py", line 2447, in _real_rqdf_ > rops = [op._real_rqdf_(field) for op in self._operands] > File "/sage-2.5.alpha2/local/lib/python2.5/site-packages/sage/ > calculus/calculus.py", line 2447, in _real_rqdf_ > rops = [op._real_rqdf_(field) for op in self._operands] > File "/sage-2.5.alpha2/local/lib/python2.5/site-packages/sage/ > calculus/calculus.py", line 2447, in _real_rqdf_ > rops = [op._real_rqdf_(field) for op in self._operands] > File "/sage-2.5.alpha2/local/lib/python2.5/site-packages/sage/ > calculus/calculus.py", line 2447, in _real_rqdf_ > rops = [op._real_rqdf_(field) for op in self._operands] > File "/sage-2.5.alpha2/local/lib/python2.5/site-packages/sage/ > calculus/calculus.py", line 2447, in _real_rqdf_ > rops = [op._real_rqdf_(field) for op in self._operands] > File "/sage-2.5.alpha2/local/lib/python2.5/site-packages/sage/ > calculus/calculus.py", line 2447, in _real_rqdf_ > rops = [op._real_rqdf_(field) for op in self._operands] > File "/sage-2.5.alpha2/local/lib/python2.5/site-packages/sage/ > calculus/calculus.py", line 2447, in _real_rqdf_ > rops = [op._real_rqdf_(field) for op in self._operands] > File "/sage-2.5.alpha2/local/lib/python2.5/site-packages/sage/ > calculus/calculus.py", line 2448, in _real_rqdf_ > return self._operator(*rops) > File "element.pyx", line 473, in element.ModuleElement.__add__ > File "element.pyx", line 495, in element.ModuleElement._add_c > File "real_rqdf.pyx", line 669, in > real_rqdf.QuadDoubleElement._add_c_impl > File "real_rqdf.pyx", line 352, in > real_rqdf.QuadDoubleElement._new > SystemError: Python/getargs.c:1270: bad argument to internal > function > ********************************************************************** > 1 items had failures: > 1 of 64 in __main__.example_0 > ***Test Failed*** 1 failures. > For whitespace errors, see the file .doctest_constants.py > [16.7 s] > > 2. matplotlib is probably effected by the issue reported cwitty > (matplotlib is linked against a non-sage version of libpng) - at least > I hope that is it :) > > E:\cygwin\sage-2.5.alpha2\local\bin\python.exe: *** fatal error - > unable to remap E:\cygwin\sage-2.5.alpha2\local\lib\python2.5\site- > packages\matplotlib\_ns_image.dll to same address as > parent(0x1B0D0000) != 0x1B310000 > > 3. sympow doesn't work. William stated that it never did, I got some > hints by the author how to fix this, but this will be past 2.5.0 due > to time constraints and due to that sympow is a rather exotic piece of > code. > > > +=+=+=+=+ > > SINGULAR > > +=+=+=+=+ > > > > I have uploaded yet another spkg which should finally build on all platforms > > to > > > > /home/malb/pkgs/singular-3-0-2-20070508.spkg > > > > . Also an updated libsingular.hg is needed which can be found at > > > > /home/malb/pkgs/libsingular.hg > > > > . However I couldn't test the libsingular SAGE code because I couldn't > > import > > MPolynomialRing_libsingular and sage.libs.singular.singular for some > > mysterious reason. When trying to > > > > import sage.libs.singular.singular > > > > under CYGWIN (and under CYGWIN only) I get a "No such file or directory" > > error > > message without any indication which file is missing. Of course, there is a > > file sage/libs/singular/singular.dll. > > > > Thoughts? > > Martin > > > > PS: The usual Singular expect interface works, though. > > > > -- > > name: Martin Albrecht > > _pgp: http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x8EF0DC99 > > _www: http://www.informatik.uni-bremen.de/~malb > > _jab: [EMAIL PROTECTED] > > > > > -- William Stein Associate Professor of Mathematics University of Washington http://www.williamstein.org --~--~---------~--~----~------------~-------~--~----~ 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://sage.scipy.org/sage/ and http://modular.math.washington.edu/sage/ -~----------~----~----~----~------~----~------~--~---
