The lapack Cygwin package is a prerequisite for using
the SAGE binary on Windows.  Do you have it installed?

On 5/10/07, mabshoff <[EMAIL PROTECTED]> wrote:
>
> > Thanks for the patch.  I applied this on both my intel and PowerPC
> > systems, and re-ran sage-dsage-trial.  52 tests passed on both systems.
>
> Hello,
>
> >
> > If you want me to try things out in the future, feel free to contact
> > me directly.
> >
>
> I wanted to try 2.5.0 on cygwin because I saw that there was also some
> cygwin specific update in "tip" since 2.5.0. But after unpacking the
> "official" binary I got the following:
>
> [EMAIL PROTECTED] /sage-2.5-cygwin-ms_windows-i686-CYGWIN_NT-5.1
> $ ./sage
> ----------------------------------------------------------------------
> | SAGE Version 2.5, Release Date: 2007-05-08                         |
> | Type notebook() for the GUI, and license() for information.        |
> ----------------------------------------------------------------------
> The SAGE install tree may have moved.
> Regenerating Python.pyo and .pyc files that hardcode the install PATH
> (please wa
> it less than a minute)...
>
> ---------------------------------------------------------------------------
> <type 'exceptions.ImportError'>           Traceback (most recent call
> last)
>
> /sage-2.5-cygwin-ms_windows-i686-CYGWIN_NT-5.1/local/bin/<ipython
> console> in <m
> odule>()
>
> /sage-2.5-cygwin-ms_windows-i686-CYGWIN_NT-5.1/local/lib/python2.5/
> site-packages
> /sage/all_cmdline.py in <module>()
>       3 try:
>       4
> ----> 5     from sage.all import *
>       6
>       7 except ValueError, msg:
>
> /sage-2.5-cygwin-ms_windows-i686-CYGWIN_NT-5.1/local/lib/python2.5/
> site-packages
> /sage/all.py in <module>()
>      52
>      53 from sage.libs.all       import *
> ---> 54 from sage.rings.all      import *
>      55 from sage.matrix.all     import *
>      56
>
> /sage-2.5-cygwin-ms_windows-i686-CYGWIN_NT-5.1/local/lib/python2.5/
> site-packages
> /sage/rings/all.py in <module>()
>     146 from bernoulli_mod_p import bernoulli_mod_p
>     147
> --> 148 from morphism import is_RingHomomorphism
>     149
>     150 from homset import is_RingHomset
>
> /sage-2.5-cygwin-ms_windows-i686-CYGWIN_NT-5.1/local/lib/python2.5/
> site-packages
> /sage/rings/morphism.py in <module>()
>     308
> #***********************************************************************
> ******
>     309
> --> 310 from sage.categories.all import Morphism, is_Homset, Sets
>     311 import ideal
>     312
>
> /sage-2.5-cygwin-ms_windows-i686-CYGWIN_NT-5.1/local/lib/python2.5/
> site-packages
> /sage/categories/all.py in <module>()
>       2                         Elements,
>       3                         Sequences,
>       4                         Objects,
>       5                         Sets,
>       6                         GSets,
>
> /sage-2.5-cygwin-ms_windows-i686-CYGWIN_NT-5.1/local/lib/python2.5/
> site-packages
> /sage/categories/category.py in <module>()
>      58 import weakref
>      59 import sage.rings.all
> ---> 60 import sage.algebras.all
>      61 from sage.misc.latex import latex
>      62 from sage.structure.sage_object import SageObject
>
> /sage-2.5-cygwin-ms_windows-i686-CYGWIN_NT-5.1/local/lib/python2.5/
> site-packages
> /sage/algebras/all.py in <module>()
>      26
>      27 from free_algebra import FreeAlgebra, is_FreeAlgebra
> ---> 28 from free_algebra_quotient import FreeAlgebraQuotient
>      29 from quaternion_algebra import (QuaternionAlgebra,
> QuaternionAlgebraWith
> InnerProduct,
>      30      QuaternionAlgebraWithGramMatrix,
> QuaternionAlgebraWithDiscriminants
> ,
>
> /sage-2.5-cygwin-ms_windows-i686-CYGWIN_NT-5.1/local/lib/python2.5/
> site-packages
> /sage/algebras/free_algebra_quotient.py in <module>()
>      34
>      35 from sage.rings.integer import Integer
> ---> 36 from sage.modules.free_module import FreeModule
>      37 from sage.monoids.free_monoid import FreeMonoid
>      38 from sage.monoids.free_monoid_element import FreeMonoidElement
>
> /sage-2.5-cygwin-ms_windows-i686-CYGWIN_NT-5.1/local/lib/python2.5/
> site-packages
> /sage/modules/free_module.py in <module>()
>     115 import sage.rings.integer
>     116 import sage.structure.parent_gens as gens
> --> 117 import sage.modules.real_double_vector
>     118 import sage.modules.complex_double_vector
>     119 from sage.structure.sequence import Sequence
>
> /sage-2.5-cygwin-ms_windows-i686-CYGWIN_NT-5.1/local/bin/
> complex_double_vector.p
> xd in real_double_vector()
>
> /sage-2.5-cygwin-ms_windows-i686-CYGWIN_NT-5.1/local/bin/
> complex_double_vector.p
> yx in complex_double_vector()
>
> /sage-2.5-cygwin-ms_windows-i686-CYGWIN_NT-5.1/local/lib/python2.5/
> site-packages
> /numpy/__init__.py in <module>()
>      38     import lib
>      39     from lib import *
> ---> 40     import linalg
>      41     import fft
>      42     import random
>
> /sage-2.5-cygwin-ms_windows-i686-CYGWIN_NT-5.1/local/lib/python2.5/
> site-packages
> /numpy/linalg/__init__.py in <module>()
>       2 from info import __doc__
>       3
> ----> 4 from linalg import *
>       5
>       6 def test(level=1, verbosity=1):
>
> /sage-2.5-cygwin-ms_windows-i686-CYGWIN_NT-5.1/local/lib/python2.5/
> site-packages
> /numpy/linalg/linalg.py in <module>()
>      23         isfinite
>      24 from numpy.lib import triu
> ---> 25 from numpy.linalg import lapack_lite
>      26
>      27 fortran_int = intc
>
> <type 'exceptions.ImportError'>: No such file or directory
> sage:
>
> This is a Win 2K box, i.e. CYGWIN_NT-5.0, but that shouldn't make a
> difference. Any ideas?
>
> > Justin
> >
>
> Cheers,
>
> Michael
>
>
> >
>


-- 
William Stein
Associate Professor of Mathematics
University of Washington
http://www.williamstein.org

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