On 24 fév, 21:14, Burcin Erocal <[EMAIL PROTECTED]> wrote:
> On Sun, 24 Feb 2008 11:31:39 -0800 (PST)
>
>
>
> mabshoff <[EMAIL PROTECTED]> wrote:
> > On Feb 24, 5:38 pm, mabshoff <[EMAIL PROTECTED]
> > dortmund.de> wrote:
> > > On Feb 24, 12:05 pm, JMD <[EMAIL PROTECTED]> wrote:
>
> > > > on a linux-x86_64 machine
>
> > > > Installing c_lib
> > > > scons: `install' is up to date.
> > > > Traceback (most recent call last):
> > > > File "setup.py", line 1217, in <module>
> > > > deps = create_deps(ext_modules)
> > > > File "setup.py", line 1208, in create_deps
> > > > deps_graph(deps, f, visited)
> > > > File "setup.py", line 1175, in deps_graph
> > > > this_deps = search_all_includes(f)
> > > > File "setup.py", line 1099, in search_all_includes
> > > > S = open(filename).readlines()
> > > > IOError: [Errno 2] No such file or directory:
> > > > 'sage-main/sage/modules/ free_module_element.pyx'
> > > > sage: There was an error installing modified sage library code.
>
> > > > ERROR installing SAGE
>
> > > that is cause by #2180. There is a patch for it, but the short
> > > solution is to touch the pyrex file in question. Then everything is
> > > back to normal.
>
> > Burcin did pop up in IRC a little while ago and reported the same
> > error. Neither touching the file, not a "sage -ba" nor applying the
> > patch from #2180 fixes the problem, so I am fresh out of ideas. It
> > only seems to happen on updates, i.e. in the other cases I saw the
> > issue a touching of a single file was sufficient. So there is maybe
> > more than one bug lurking in that code. Since I have been unable to
> > reproduce the harder problem yet any input (or even better solution)
> > is welcome :)
>
> This is now #2295, there is also a patch attached to the ticket.
>
> http://trac.sagemath.org/sage_trac/ticket/2295
>
> The problem is caused by the symlink in one of the path components to
> SAGE_ROOT. You can go to the "realpath" which doesn't contain the
> symlink and build there to work around the problem.
>
> Cheers,
>
> Burcin
Compilation was succesful unsing this patch
Thant you,
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