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 in http://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 [email protected] 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 -~----------~----~----~----~------~----~------~--~---
