Sage assumes that every GAP package that is installed can be used in
its pexpect GAP as well as in its libgap GAP.
And not every GAP package out there in GAP upstream tarball can be
used in libgap, yet.
Basically, packages that need compiling might need special treatment
(have a look in build/pkgs/gap_packages/spkg-install)
and even patches (we patch cohomolo and guava presently).
(The GAP packages that don't need compiling should be fine, though).
So, I presume this is the reason for this problem
(as pexpect and libgap GAPs both do check for its packages via libgap)
In fact, this probably is not so hard to fix, just have different checks
for different interfaces.
On Sun, Jun 23, 2019 at 7:31 PM Vincent Delecroix
<20100.delecr...@gmail.com> wrote:
>
> I can reproduce in a gap session by loading the workspace that SageMath
> created. More precisely with
>
> $ gap -r -L /home/vincent/.sage/gap/gap-workspace-0x1322bf55a264f3c9 -E
>
> I got
>
> gap> S := SymmetricGroup(7);
> Sym( [ 1 .. 7 ] )
> gap> ConjugacyClassesSubgroups(S);
> Error, sorry, the GAP Tables Of Marks Library is not installed at
> /home/vincent/miniconda3/envs/sage/share/gap/lib/tom.gi:930 called from
> TableOfMarksFromLibrary( str ) at
> /home/vincent/miniconda3/envs/sage/share/gap/lib/tom.gi:942 called from
> TableOfMarks( i ) at
> /home/vincent/miniconda3/envs/sage/share/gap/lib/grplatt.gi:2968 called from
> TomExtensionNames( inf ); at
> /home/vincent/miniconda3/envs/sage/share/gap/lib/grplatt.gi:3032 called from
> TomDataAlmostSimpleRecognition( G
> ) at /home/vincent/miniconda3/envs/sage/share/gap/lib/grplatt.gi:2834
> called from
> SubgroupsTrivialFitting( G
> ) at /home/vincent/miniconda3/envs/sage/share/gap/lib/grplatt.gi:911
> called from
> ... at *stdin*:2
> you can 'quit;' to quit to outer loop, or
> you can 'return;' to continue
> brk>
>
>
>
> Le 23/06/2019 à 18:36, Vincent Delecroix a écrit :
> > Sage does some funny things to launch gap
> >
> > - first of all gap inside Sage is started with a workspace
> > by the command line given as the output of
> > sage.interfaces.gap.gap_command()
> >
> > - secondly it loads a certain list of packages that is given
> > by the function
> > sage.tests.gap_packages.all_installed_packages()
> >
> > Also, it is possible to run the gap console from sage by doing
> >
> > $ sage
> > sage: %gap
> >
> > --> Switching to Gap <--
> >
> > gap:
> >
> > and the failure is reproducible in the above environment.
> >
> > Le 23/06/2019 à 17:51, Isuru Fernando a écrit :
> >> Hi,
> >>
> >> Thanks for trying out sage conda package.
> >> sage on conda comes only with "gap-core" which is just gap + those 4
> >> packages.
> >> You need to install "gap" to get all the other packages.
> >>
> >> Isuru
> >>
> >> On Sun, Jun 23, 2019 at 5:48 PM Vincent Delecroix
> >> <20100.delecr...@gmail.com>
> >> wrote:
> >>
> >>> Isuru, I installed successfully Sage in conda yesterday and my
> >>> version *does* work
> >>>
> >>> $ conda activate sage
> >>> $ conda list|grep sage
> >>> sage 8.8.rc1 py36hcb32578_0 conda-forge
> >>>
> >>> and then in the Sage console I obtain
> >>>
> >>> sage: SymmetricGroup(7).conjugacy_classes_subgroups()
> >>> [Subgroup generated by [()] of
> >>> (Symmetric group of order 7! as a permutation group),
> >>> ...
> >>> Subgroup generated by [(1,2), (1,2,3,4,5,6,7)] of
> >>> (Symmetric group of order 7! as a permutatio
> >>>
> >>> However, launching gap I see a lot of warnings about missing packages
> >>> such as
> >>>
> >>> #I autpgrp package is not available. Check that the name is correct
> >>> #I and it is present in one of the GAP root directories (see
> >>> '??RootPaths')
> >>>
> >>> and then gap informs me that only the following are available
> >>>
> >>> Packages: GAPDoc 1.6.2, PrimGrp 3.3.2, SmallGrp 1.3, TransGrp 2.0.4
> >>>
> >>> It is clear that we don't have the same setup! What did i miss in the
> >>> installation?
> >>>
> >>> Vincent
> >>>
> >>> Le 23/06/2019 à 16:44, Isuru Fernando a écrit :
> >>>> Yes, gap.load_package("tomlib") works and running the
> >>>> "SymmetricGroup(7).conjugacy_classes_subgroups()" command doesn't work
> >>> even
> >>>> tomlib is imported. I cleared the gap workspace and it doesn't help
> >>> either.
> >>>>
> >>>> Isuru
> >>>>
> >>>> On Sun, Jun 23, 2019 at 4:39 PM Dima Pasechnik <dimp...@gmail.com>
> >>> wrote:
> >>>>
> >>>>> does
> >>>>>
> >>>>> sage: gap.load_package("tomlib")
> >>>>>
> >>>>> work?
> >>>>>
> >>>>> if it does, do you get the same error message if you run your command
> >>>>> after this one?
> >>>>>
> >>>>> On Sun, 23 Jun 2019 15:25 Isuru Fernando, <isu...@gmail.com> wrote:
> >>>>>
> >>>>>> In the conda package for gap, we packaged almost all of the gap
> >>> packages
> >>>>>> (136 of 145) and sage pexpect gives an error for the following,
> >>>>>>
> >>>>>> sage: SymmetricGroup(7).conjugacy_classes_subgroups()
> >>>>>>
> >>>>>> saying,
> >>>>>> RuntimeError: Gap produced error output
> >>>>>> Error, sorry, the GAP Tables Of Marks Library is not installed
> >>>>>>
> >>>>>> I checked gap separately and tomlib imports fine and also running the
> >>>>>> equivalent command on gap runs fine. When I run the command in gap
> >>> with the
> >>>>>> sage created workspace I get the same issue.
> >>>>>>
> >>>>>> I removed all gap packages except for the 18 packages that sage
> >>> installs,
> >>>>>> cleared the cache and it works. So, this is clearly an issue with a
> >>> package
> >>>>>> that sage doesn't install.
> >>>>>>
> >>>>>> Has anyone seen such an error before?
> >>>>>>
> >>>>>> Isuru
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>
> >>> ---------------------------------------------------------------------------
> >>>
> >>>>>> RuntimeError Traceback (most recent call
> >>>>>> last)
> >>>>>> <ipython-input-1-f1931822b935> in <module>()
> >>>>>> ----> 1 SymmetricGroup(Integer(7)).conjugacy_classes_subgroups()
> >>>>>>
> >>>>>>
> >>> /projects/3ae7bec7-0b36-47fd-9e01-c1fda619cf35/conda-sagelib-tests/sagemath/local/lib/python2.7/site-packages/sage/groups/perm_gps/permgroup.pyc
> >>>
> >>>>>> in conjugacy_classes_subgroups(self)
> >>>>>> 3372 - David Joyner (2006-10)
> >>>>>> 3373 """
> >>>>>> -> 3374 cl = self._gap_().ConjugacyClassesSubgroups()
> >>>>>> 3375 return
> >>>>>> [self.subgroup(gap_group=sub.Representative())
> >>> for
> >>>>>> sub in cl]
> >>>>>> 3376
> >>>>>>
> >>>>>>
> >>> /projects/3ae7bec7-0b36-47fd-9e01-c1fda619cf35/conda-sagelib-tests/sagemath/local/lib/python2.7/site-packages/sage/interfaces/interface.pyc
> >>>
> >>>>>> in __call__(self, *args, **kwds)
> >>>>>>
> >>>>>>
> >>>>>> 661
> >>>>>> 662 def __call__(self, *args, **kwds):
> >>>>>> --> 663 return self._obj.parent().function_call(self._name,
> >>>>>> [self._obj] + list(args), kwds)
> >>>>>> 664
> >>>>>> 665 def help(self):
> >>>>>>
> >>>>>>
> >>> /projects/3ae7bec7-0b36-47fd-9e01-c1fda619cf35/conda-sagelib-tests/sagemath/local/lib/python2.7/site-packages/sage/interfaces/gap.pyc
> >>>
> >>>>>> in function_call(self, function, args, kwds)
> >>>>>>
> >>>>>>
> >>>>>> 937 # We combine the two commands so we only run
> >>> eval()
> >>>>>> once and the
> >>>>>> 938 # only output would be from the second
> >>>>>> command
> >>>>>> --> 939 res = self.eval(marker+cmd)
> >>>>>> 940 else:
> >>>>>> 941 self.eval(marker)
> >>>>>>
> >>>>>>
> >>> /projects/3ae7bec7-0b36-47fd-9e01-c1fda619cf35/conda-sagelib-tests/sagemath/local/lib/python2.7/site-packages/sage/interfaces/gap.pyc
> >>>
> >>>>>> in eval(self, x, newlines, strip, split_lines, **kwds)
> >>>>>>
> >>>>>>
> >>>>>> 581 if not input_line.endswith(';'):
> >>>>>> 582 input_line += ';'
> >>>>>> --> 583 result = Expect.eval(self, input_line, **kwds)
> >>>>>> 584 if not newlines:
> >>>>>> 585 result = result.replace("\\\n","")
> >>>>>>
> >>>>>>
> >>> /projects/3ae7bec7-0b36-47fd-9e01-c1fda619cf35/conda-sagelib-tests/sagemath/local/lib/python2.7/site-packages/sage/interfaces/expect.pyc
> >>>
> >>>>>> in eval(self, code, strip, synchronize, locals, allow_use_file,
> >>>>>> split_lines, **kwds)
> >>>>>>
> >>>>>> 1350 elif split_lines:
> >>>>>> 1351 return '\n'.join([self._eval_line(L,
> >>>>>> allow_use_file=allow_use_file, **kwds)
> >>>>>> -> 1352 for L in
> >>> code.split('\n')
> >>>>>> if L != ''])
> >>>>>> 1353 else:
> >>>>>> 1354 return self._eval_line(code,
> >>>>>> allow_use_file=allow_use_file, **kwds)
> >>>>>>
> >>>>>>
> >>> /projects/3ae7bec7-0b36-47fd-9e01-c1fda619cf35/conda-sagelib-tests/sagemath/local/lib/python2.7/site-packages/sage/interfaces/gap.pyc
> >>>
> >>>>>> in _eval_line(self, line, allow_use_file, wait_for_prompt,
> >>>>>> restart_if_needed)
> >>>>>>
> >>>>>> 788 return ''
> >>>>>> 789 else:
> >>>>>> --> 790 raise RuntimeError(message)
> >>>>>> 791
> >>>>>> 792 except KeyboardInterrupt:
> >>>>>>
> >>>>>> RuntimeError: Gap produced error output
> >>>>>> Error, sorry, the GAP Tables Of Marks Library is not installed
> >>>>>>
> >>>>>> executing
> >>>>>> __SAGE_LAST__:="__SAGE_LAST__";;ConjugacyClassesSubgroups(\$sage1);;
> >>>>>>
> >>>>>> --
> >>>>>> You received this message because you are subscribed to the Google
> >>> Groups
> >>>>>> "sage-devel" group.
> >>>>>> To unsubscribe from this group and stop receiving emails from it,
> >>>>>> send
> >>> an
> >>>>>> email to sage-devel+unsubscr...@googlegroups.com.
> >>>>>> To post to this group, send email to sage-devel@googlegroups.com.
> >>>>>> Visit this group at https://groups.google.com/group/sage-devel.
> >>>>>> To view this discussion on the web visit
> >>>>>>
> >>> https://groups.google.com/d/msgid/sage-devel/CA%2B01voOFt2NxM%3DHoRWNfORifmOqX%2B_ULHe-BNY6PK-rEZ6JheQ%40mail.gmail.com
> >>>
> >>>>>> <
> >>> https://groups.google.com/d/msgid/sage-devel/CA%2B01voOFt2NxM%3DHoRWNfORifmOqX%2B_ULHe-BNY6PK-rEZ6JheQ%40mail.gmail.com?utm_medium=email&utm_source=footer
> >>>
> >>>>
> >>>>>> .
> >>>>>> For more options, visit https://groups.google.com/d/optout.
> >>>>>>
> >>>>> --
> >>>>> You received this message because you are subscribed to the Google
> >>> Groups
> >>>>> "sage-devel" group.
> >>>>> To unsubscribe from this group and stop receiving emails from it, send
> >>> an
> >>>>> email to sage-devel+unsubscr...@googlegroups.com.
> >>>>> To post to this group, send email to sage-devel@googlegroups.com.
> >>>>> Visit this group at https://groups.google.com/group/sage-devel.
> >>>>> To view this discussion on the web visit
> >>>>>
> >>> https://groups.google.com/d/msgid/sage-devel/CAAWYfq1%3DjdZ5Emm4Eorm5Y4e1BFPQ1DwuxUdE00Z6aCfoANqqQ%40mail.gmail.com
> >>>
> >>>>> <
> >>> https://groups.google.com/d/msgid/sage-devel/CAAWYfq1%3DjdZ5Emm4Eorm5Y4e1BFPQ1DwuxUdE00Z6aCfoANqqQ%40mail.gmail.com?utm_medium=email&utm_source=footer
> >>>
> >>>>
> >>>>> .
> >>>>> For more options, visit https://groups.google.com/d/optout.
> >>>>>
> >>>>
> >>>
> >>> --
> >>> You received this message because you are subscribed to the Google
> >>> Groups
> >>> "sage-devel" group.
> >>> To unsubscribe from this group and stop receiving emails from it,
> >>> send an
> >>> email to sage-devel+unsubscr...@googlegroups.com.
> >>> To post to this group, send email to sage-devel@googlegroups.com.
> >>> Visit this group at https://groups.google.com/group/sage-devel.
> >>> To view this discussion on the web visit
> >>> https://groups.google.com/d/msgid/sage-devel/a3156d86-c6be-0561-2402-a3f338820fd2%40gmail.com
> >>>
> >>> .
> >>> For more options, visit https://groups.google.com/d/optout.
> >>>
> >>
>
> --
> You received this message because you are subscribed to the Google Groups
> "sage-devel" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to sage-devel+unsubscr...@googlegroups.com.
> To post to this group, send email to sage-devel@googlegroups.com.
> Visit this group at https://groups.google.com/group/sage-devel.
> To view this discussion on the web visit
> https://groups.google.com/d/msgid/sage-devel/e73b980c-df1b-0f9c-8afd-e5c304125107%40gmail.com.
> For more options, visit https://groups.google.com/d/optout.
--
You received this message because you are subscribed to the Google Groups
"sage-devel" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to sage-devel+unsubscr...@googlegroups.com.
To post to this group, send email to sage-devel@googlegroups.com.
Visit this group at https://groups.google.com/group/sage-devel.
To view this discussion on the web visit
https://groups.google.com/d/msgid/sage-devel/CAAWYfq2nN9Sygn__hPqahC-70uKUJd_KtJ4KgVVQozh4T7PEiw%40mail.gmail.com.
For more options, visit https://groups.google.com/d/optout.
