I thought this was fixed in the latest release. Until then, I guess, you can install the spkg at http://sage.math.washington.edu/home/ robertwb/cython/
Download cython-0.9.6.14.p1.spkg and type "sage -i cython-0.9.6.14.p1.spkg" - Robert On May 18, 2008, at 1:16 AM, criceto11 wrote: > > I installed sage from source, without installing additional packages; > it seems that in this case Annotation is on by default. > > On May 17, 9:19 pm, Robert Bradshaw <[EMAIL PROTECTED]> > wrote: >> There is a know problem with annotation that has been fixed in the >> dev version, and release shipped with sage. Annotation isn't on by >> default though, is it? >> >> - Robert >> >> On May 17, 2008, at 3:32 AM, criceto11 wrote: >> >> >> >>> The example inhttp://www.sagemath.org/doc/html/prog/node43.html >>> does not compile on Debian 2.6.22-3-686 >> >>> [cython]$ cat muladd.spyx >>> cimport sage.rings.integer >>> def muladd(sage.rings.integer.Integer a, >>> sage.rings.integer.Integer b, >>> sage.rings.integer.Integer c): >>> """ >>> Compute a*b + c >>> """ >>> cdef sage.rings.integer.Integer d >>> d = sage.rings.integer.Integer() >>> mpz_mul(d.value, a.value, b.value) >>> mpz_add(d.value, d.value, c.value) >>> return d >> >>> Replacing >>> cdef sage.rings.integer.Integer d >>> d = sage.rings.integer.Integer() >>> with >>> cdef sage.rings.integer.Integer d = sage.rings.integer.Integer() >>> it compiles and runs. >> >>> Here is the error message (very cryptic): >>> [cython]$ sage >>> -------------------------------------------------------------------- >>> -- >>> | SAGE Version 3.0.1, Release Date: >>> 2008-05-05 | >>> | Type notebook() for the GUI, and license() for >>> information. | >>> -------------------------------------------------------------------- >>> -- >> >>> sage: load "muladd.spyx" >>> Compiling muladd.spyx... >>> Error compiling cython file: >>> Error converting muladd.spyx to C: >> >>> Traceback (most recent call last): >>> File "/home/mario/Packages/sage/sage-2.10/local/bin/cython", >>> line 8, >>> in <module> >>> main(command_line = 1) >>> File "/home/mario/Packages/sage/sage-2.10/local/lib/python2.5/ >>> site- >>> packages/Cy >>> thon/Compiler/Main.py", line 340, in main >>> result = context.compile(source, options) >>> File "/home/mario/Packages/sage/sage-2.10/local/lib/python2.5/ >>> site- >>> packages/Cy >>> thon/Compiler/Main.py", line 213, in compile >>> tree.process_implementation(scope, options, result) >>> File "/home/mario/Packages/sage/sage-2.10/local/lib/python2.5/ >>> site- >>> packages/Cy >>> thon/Compiler/ModuleNode.py", line 57, in process_implementation >>> self.generate_c_code(env, options, result) >>> File "/home/mario/Packages/sage/sage-2.10/local/lib/python2.5/ >>> site- >>> packages/Cy >>> thon/Compiler/ModuleNode.py", line 251, in generate_c_code >>> code.save_annotation(result.c_file[:-1] + "pyx") # change? >>> File "/home/mario/Packages/sage/sage-2.10/local/lib/python2.5/ >>> site- >>> packages/Cy >>> thon/Compiler/Annotate.py", line 146, in save_annotation >>> line = line.replace(cc, html) >>> UnicodeDecodeError: 'ascii' codec can't decode byte 0xf0 in position >>> 0: ordinal >>> not in range(128) > --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-support@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-support URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
