On Wed, Dec 27, 2023 at 12:23 PM Jing Guo <dev.g...@gmail.com> wrote:
>
> I just did. The following is the new error.
>
> ➜ local-hom-count git:(main) ✗ sage
> ┌────────────────────────────────────────────────────────────────────┐
> │ SageMath version 10.2, Release Date: 2023-12-03 │
> │ Using Python 3.11.1. Type "help()" for help. │
> └────────────────────────────────────────────────────────────────────┘
> sage: load("helper_functions.pyx")
> Compiling ./helper_functions.pyx...
> ---------------------------------------------------------------------------
> DistutilsExecError Traceback (most recent call last)
> File
> /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/_distutils/unixccompiler.py:266,
> in UnixCCompiler.link(self, target_desc, objects, output_filename,
> output_dir, libraries, library_dirs, runtime_library_dirs, export_symbols,
> debug, extra_preargs, extra_postargs, build_temp, target_lang)
> 264 linker = compiler_fixup(linker, ld_args)
> --> 266 self.spawn(linker + ld_args)
> 267 except DistutilsExecError as msg:
>
> File
> /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/_distutils/ccompiler.py:1041,
> in CCompiler.spawn(self, cmd, **kwargs)
> 1040 def spawn(self, cmd, **kwargs):
> -> 1041 spawn(cmd, dry_run=self.dry_run, **kwargs)
>
> File
> /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/_distutils/spawn.py:70,
> in spawn(cmd, search_path, verbose, dry_run, env)
> 69 cmd = cmd[0]
> ---> 70 raise DistutilsExecError(
> 71 "command {!r} failed with exit code {}".format(cmd, exitcode)
> 72 )
>
> DistutilsExecError: command '/usr/bin/gcc' failed with exit code 1
Please check https://doc.sagemath.org/html/en/installation/index.html#macos
and note that you re doing development. I.e.
you are trying to do Sage development in an unsupported environment.
The app you are using does not come with all the tools needed to
create Python extensions from Cython (this needs Apple software, which
one cannot just bundle for copyright reasons).
Having said that, your errors probably indicate that you have an
outdated XCode/command line tools installed. But I don't know whether
this can be made to work at all, or you really need a different
install of Sage for your tasks.
>
> During handling of the above exception, another exception occurred:
>
> LinkError Traceback (most recent call last)
> File
> /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/sage/misc/cython.py:454,
> in cython(filename, verbose, compile_message, use_cache,
> create_local_c_file, annotate, sage_namespace, create_local_so_file)
> 453 with redirection(2, errfile, close=False):
> --> 454 dist.run_command("build")
> 455 finally:
>
> File
> /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/dist.py:989,
> in Distribution.run_command(self, command)
> 986 # Postpone defaults until all explicit configuration is considered
> 987 # (setup() args, config files, command line and plugins)
> --> 989 super().run_command(command)
>
> File
> /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/_distutils/dist.py:988,
> in Distribution.run_command(self, command)
> 987 cmd_obj.ensure_finalized()
> --> 988 cmd_obj.run()
> 989 self.have_run[command] = 1
>
> File
> /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/_distutils/command/build.py:131,
> in build.run(self)
> 130 for cmd_name in self.get_sub_commands():
> --> 131 self.run_command(cmd_name)
>
> File
> /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/_distutils/cmd.py:318,
> in Command.run_command(self, command)
> 314 """Run some other command: uses the 'run_command()' method of
> 315 Distribution, which creates and finalizes the command object if
> 316 necessary and then invokes its 'run()' method.
> 317 """
> --> 318 self.distribution.run_command(command)
>
> File
> /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/dist.py:989,
> in Distribution.run_command(self, command)
> 986 # Postpone defaults until all explicit configuration is considered
> 987 # (setup() args, config files, command line and plugins)
> --> 989 super().run_command(command)
>
> File
> /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/_distutils/dist.py:988,
> in Distribution.run_command(self, command)
> 987 cmd_obj.ensure_finalized()
> --> 988 cmd_obj.run()
> 989 self.have_run[command] = 1
>
> File
> /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/command/build_ext.py:88,
> in build_ext.run(self)
> 87 old_inplace, self.inplace = self.inplace, 0
> ---> 88 _build_ext.run(self)
> 89 self.inplace = old_inplace
>
> File
> /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/_distutils/command/build_ext.py:345,
> in build_ext.run(self)
> 344 # Now actually compile and link everything.
> --> 345 self.build_extensions()
>
> File
> /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/_distutils/command/build_ext.py:467,
> in build_ext.build_extensions(self)
> 466 else:
> --> 467 self._build_extensions_serial()
>
> File
> /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/_distutils/command/build_ext.py:493,
> in build_ext._build_extensions_serial(self)
> 492 with self._filter_build_errors(ext):
> --> 493 self.build_extension(ext)
>
> File
> /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/command/build_ext.py:249,
> in build_ext.build_extension(self, ext)
> 248 self.compiler = self.shlib_compiler
> --> 249 _build_ext.build_extension(self, ext)
> 250 if ext._needs_stub:
>
> File
> /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/Cython/Distutils/build_ext.py:135,
> in build_ext.build_extension(self, ext)
> 134 ext.sources = new_ext.sources
> --> 135 super(build_ext, self).build_extension(ext)
>
> File
> /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/_distutils/command/build_ext.py:572,
> in build_ext.build_extension(self, ext)
> 570 language = ext.language or self.compiler.detect_language(sources)
> --> 572 self.compiler.link_shared_object(
> 573 objects,
> 574 ext_path,
> 575 libraries=self.get_libraries(ext),
> 576 library_dirs=ext.library_dirs,
> 577 runtime_library_dirs=ext.runtime_library_dirs,
> 578 extra_postargs=extra_args,
> 579 export_symbols=self.get_export_symbols(ext),
> 580 debug=self.debug,
> 581 build_temp=self.build_temp,
> 582 target_lang=language,
> 583 )
>
> File
> /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/_distutils/ccompiler.py:752,
> in CCompiler.link_shared_object(self, objects, output_filename, output_dir,
> libraries, library_dirs, runtime_library_dirs, export_symbols, debug,
> extra_preargs, extra_postargs, build_temp, target_lang)
> 737 def link_shared_object(
> 738 self,
> 739 objects,
> (...)
> 750 target_lang=None,
> 751 ):
> --> 752 self.link(
> 753 CCompiler.SHARED_OBJECT,
> 754 objects,
> 755 output_filename,
> 756 output_dir,
> 757 libraries,
> 758 library_dirs,
> 759 runtime_library_dirs,
> 760 export_symbols,
> 761 debug,
> 762 extra_preargs,
> 763 extra_postargs,
> 764 build_temp,
> 765 target_lang,
> 766 )
>
> File
> /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/_distutils/unixccompiler.py:268,
> in UnixCCompiler.link(self, target_desc, objects, output_filename,
> output_dir, libraries, library_dirs, runtime_library_dirs, export_symbols,
> debug, extra_preargs, extra_postargs, build_temp, target_lang)
> 267 except DistutilsExecError as msg:
> --> 268 raise LinkError(msg)
> 269 else:
>
> LinkError: command '/usr/bin/gcc' failed with exit code 1
>
> During handling of the above exception, another exception occurred:
>
> RuntimeError Traceback (most recent call last)
> Cell In [1], line 1
> ----> 1 load("helper_functions.pyx")
>
> File
> /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/sage/misc/persist.pyx:175,
> in sage.misc.persist.load (build/cythonized/sage/misc/persist.c:4520)()
> 173
> 174 if sage.repl.load.is_loadable_filename(filename):
> --> 175 sage.repl.load.load(filename, globals())
> 176 return
> 177
>
> File
> /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/sage/repl/load.py:277,
> in load(filename, globals, attach)
> 275 if attach:
> 276 add_attached_file(fpath)
> --> 277 exec(load_cython(fpath), globals)
> 278 elif ext == '.f' or ext == '.f90':
> 279 from sage.misc.inline_fortran import fortran
>
> File
> /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/sage/repl/load.py:68,
> in load_cython(name)
> 55 """
> 56 Helper function to load a Cython file.
> 57
> (...)
> 65 module.
> 66 """
> 67 from sage.misc.cython import cython
> ---> 68 mod, dir = cython(name, compile_message=True, use_cache=True)
> 69 import sys
> 70 sys.path.append(dir)
>
> File
> /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/sage/misc/cython.py:460,
> in cython(filename, verbose, compile_message, use_cache,
> create_local_c_file, annotate, sage_namespace, create_local_so_file)
> 458 except Exception as msg:
> 459 msg = str(msg) + "\n" + distutils_messages
> --> 460 raise RuntimeError(msg.strip())
> 462 if verbose >= 0:
> 463 sys.stderr.write(distutils_messages)
>
> RuntimeError: command '/usr/bin/gcc' failed with exit code 1
> ld: unknown option: -platform_version
> clang: error: linker command failed with exit code 1 (use -v to see
> invocation)
>
> 在2023年12月27日星期三 UTC+1 10:39:25<Dima Pasechnik> 写道：
>>
>>
>>
>> On 27 December 2023 01:45:58 WET, Jing Guo <dev....@gmail.com> wrote:
>> >I downloaded from here https://github.com/3-manifolds/Sage_macOS/releases
>> >
>> >I was not and am not building Sage on Mac. To clarify, I’m simply
>> >“developing” this algorithm locally, though with the intention of
>> >submitting it to Sage source code.
>>
>> It's most probably a bug (or a feature) of this specific app.
>>
>> It could be that compilers from MacPorts interfere here.
>> Try temporarily moving MacPorts away or uninstall it.
>>
>>
>>
>> >
>> >Jing
>> >2023年12月27日 +0100 02:44 Dima Pasechnik <dim...@gmail.com>，写道：
>> >>
>> >>
>> >> On 27 December 2023 01:25:30 WET, Jing Guo <dev....@gmail.com> wrote:
>> >> > Sorry for the confusion. I used Sage downloaded from the website.
>> >>
>> >> it's not clear what you mean.
>> >> We don't distribute Sage binaries, you need to build them.
>> >> Please provide more details.
>> >>
>> >> >
>> >> > Gcc was installed with MacPorts.
>> >>
>> >> gcc (gcc.gnu.org, not Apple's "gcc")
>> >> cannot be used to build Sage on macOS.
>> >>
>> >>
>> >> >
>> >> > Jing
>> >> > 2023年12月27日 +0100 01:54 Dima Pasechnik <dim...@gmail.com>，写道：
>> >> > > it seems you have gcc in /opt/local - what is it?
>> >> > > Not very usual. Normally speaking gcc on macOS is Apple's clang. How
>> >> > > have you built (?) Sage?
>> >> > >
>> >> > >
>> >> > >
>> >> > > > On 26 December 2023 14:52:23 WET, Jing Guo <dev....@gmail.com>
>> >> > > > wrote:
>> >> > > > > Dear all,
>> >> > > > >
>> >> > > > > I have implemented an algorithm related to graph homomorphism
>> >> > > > > counting, and recently I am thinking about improving its
>> >> > > > > performance, so I think of writing some of the modules/codes in
>> >> > > > > Cython.
>> >> > > > >
>> >> > > > > For instance, I wrote helper functions in `helper_functions.pyx`,
>> >> > > > > which can be imported sucessfully in Python 3, via `from
>> >> > > > > helper_functions import *`.
>> >> > > > >
>> >> > > > > However, when I run the above command in Sage notebook or Sage,
>> >> > > > > the output reads
>> >> > > > >
>> >> > > > > sage: import helper_functions
>> >> > > > > ---------------------------------------------------------------------------
>> >> > > > > ModuleNotFoundError Traceback (most recent
>> >> > > > > call last)
>> >> > > > > Cell In [1], line 1
>> >> > > > > ----> 1 import helper_functions
>> >> > > > >
>> >> > > > > ModuleNotFoundError: No module named 'helper_functions'
>> >> > > > >
>> >> > > > > When I try to run `load("helper_functions.pyx")`, it will output
>> >> > > > > a long line of errors (see end of the post).
>> >> > > > >
>> >> > > > > I searched online for relevant keywords but couldn't find good
>> >> > > > > solutions to these problems. I am on macOS 10.13.6
>> >> > > > >
>> >> > > > > Thank you for your time!
>> >> > > > >
>> >> > > > > Jing
>> >> > > > >
>> >> > > > >
>> >> > > > > sage: load("helper_functions.pyx")
>> >> > > > > Compiling ./helper_functions.pyx...
>> >> > > > > ---------------------------------------------------------------------------
>> >> > > > > DistutilsExecError Traceback (most recent
>> >> > > > > call last)
>> >> > > > > File
>> >> > > > > /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/_distutils/unixccompiler.py:266,
>> >> > > > > in UnixCCompiler.link(self, target_desc, objects,
>> >> > > > > output_filename, output_dir, libraries, library_dirs,
>> >> > > > > runtime_library_dirs, export_symbols, debug, extra_preargs,
>> >> > > > > extra_postargs, build_temp, target_lang)
>> >> > > > > 264 linker = compiler_fixup(linker, ld_args)
>> >> > > > > --> 266 self.spawn(linker + ld_args)
>> >> > > > > 267 except DistutilsExecError as msg:
>> >> > > > >
>> >> > > > > File
>> >> > > > > /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/_distutils/ccompiler.py:1041,
>> >> > > > > in CCompiler.spawn(self, cmd, **kwargs)
>> >> > > > > 1040 def spawn(self, cmd, **kwargs):
>> >> > > > > -> 1041 spawn(cmd, dry_run=self.dry_run, **kwargs)
>> >> > > > >
>> >> > > > > File
>> >> > > > > /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/_distutils/spawn.py:70,
>> >> > > > > in spawn(cmd, search_path, verbose, dry_run, env)
>> >> > > > > 69 cmd = cmd[0]
>> >> > > > > ---> 70 raise DistutilsExecError(
>> >> > > > > 71 "command {!r} failed with exit code {}".format(cmd,
>> >> > > > > exitcode)
>> >> > > > > 72 )
>> >> > > > >
>> >> > > > > DistutilsExecError: command '/opt/local/bin/gcc' failed with exit
>> >> > > > > code 1
>> >> > > > >
>> >> > > > > During handling of the above exception, another exception
>> >> > > > > occurred:
>> >> > > > >
>> >> > > > > LinkError Traceback (most recent
>> >> > > > > call last)
>> >> > > > > File
>> >> > > > > /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/sage/misc/cython.py:454,
>> >> > > > > in cython(filename, verbose, compile_message, use_cache,
>> >> > > > > create_local_c_file, annotate, sage_namespace,
>> >> > > > > create_local_so_file)
>> >> > > > > 453 with redirection(2, errfile, close=False):
>> >> > > > > --> 454 dist.run_command("build")
>> >> > > > > 455 finally:
>> >> > > > >
>> >> > > > > File
>> >> > > > > /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/dist.py:989,
>> >> > > > > in Distribution.run_command(self, command)
>> >> > > > > 986 # Postpone defaults until all explicit configuration is
>> >> > > > > considered
>> >> > > > > 987 # (setup() args, config files, command line and plugins)
>> >> > > > > --> 989 super().run_command(command)
>> >> > > > >
>> >> > > > > File
>> >> > > > > /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/_distutils/dist.py:988,
>> >> > > > > in Distribution.run_command(self, command)
>> >> > > > > 987 cmd_obj.ensure_finalized()
>> >> > > > > --> 988 cmd_obj.run()
>> >> > > > > 989 self.have_run[command] = 1
>> >> > > > >
>> >> > > > > File
>> >> > > > > /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/_distutils/command/build.py:131,
>> >> > > > > in build.run(self)
>> >> > > > > 130 for cmd_name in self.get_sub_commands():
>> >> > > > > --> 131 self.run_command(cmd_name)
>> >> > > > >
>> >> > > > > File
>> >> > > > > /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/_distutils/cmd.py:318,
>> >> > > > > in Command.run_command(self, command)
>> >> > > > > 314 """Run some other command: uses the 'run_command()'
>> >> > > > > method of
>> >> > > > > 315 Distribution, which creates and finalizes the command
>> >> > > > > object if
>> >> > > > > 316 necessary and then invokes its 'run()' method.
>> >> > > > > 317 """
>> >> > > > > --> 318 self.distribution.run_command(command)
>> >> > > > >
>> >> > > > > File
>> >> > > > > /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/dist.py:989,
>> >> > > > > in Distribution.run_command(self, command)
>> >> > > > > 986 # Postpone defaults until all explicit configuration is
>> >> > > > > considered
>> >> > > > > 987 # (setup() args, config files, command line and plugins)
>> >> > > > > --> 989 super().run_command(command)
>> >> > > > >
>> >> > > > > File
>> >> > > > > /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/_distutils/dist.py:988,
>> >> > > > > in Distribution.run_command(self, command)
>> >> > > > > 987 cmd_obj.ensure_finalized()
>> >> > > > > --> 988 cmd_obj.run()
>> >> > > > > 989 self.have_run[command] = 1
>> >> > > > >
>> >> > > > > File
>> >> > > > > /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/command/build_ext.py:88,
>> >> > > > > in build_ext.run(self)
>> >> > > > > 87 old_inplace, self.inplace = self.inplace, 0
>> >> > > > > ---> 88 _build_ext.run(self)
>> >> > > > > 89 self.inplace = old_inplace
>> >> > > > >
>> >> > > > > File
>> >> > > > > /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/_distutils/command/build_ext.py:345,
>> >> > > > > in build_ext.run(self)
>> >> > > > > 344 # Now actually compile and link everything.
>> >> > > > > --> 345 self.build_extensions()
>> >> > > > >
>> >> > > > > File
>> >> > > > > /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/_distutils/command/build_ext.py:467,
>> >> > > > > in build_ext.build_extensions(self)
>> >> > > > > 466 else:
>> >> > > > > --> 467 self._build_extensions_serial()
>> >> > > > >
>> >> > > > > File
>> >> > > > > /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/_distutils/command/build_ext.py:493,
>> >> > > > > in build_ext._build_extensions_serial(self)
>> >> > > > > 492 with self._filter_build_errors(ext):
>> >> > > > > --> 493 self.build_extension(ext)
>> >> > > > >
>> >> > > > > File
>> >> > > > > /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/command/build_ext.py:249,
>> >> > > > > in build_ext.build_extension(self, ext)
>> >> > > > > 248 self.compiler = self.shlib_compiler
>> >> > > > > --> 249 _build_ext.build_extension(self, ext)
>> >> > > > > 250 if ext._needs_stub:
>> >> > > > >
>> >> > > > > File
>> >> > > > > /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/Cython/Distutils/build_ext.py:135,
>> >> > > > > in build_ext.build_extension(self, ext)
>> >> > > > > 134 ext.sources = new_ext.sources
>> >> > > > > --> 135 super(build_ext, self).build_extension(ext)
>> >> > > > >
>> >> > > > > File
>> >> > > > > /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/_distutils/command/build_ext.py:572,
>> >> > > > > in build_ext.build_extension(self, ext)
>> >> > > > > 570 language = ext.language or
>> >> > > > > self.compiler.detect_language(sources)
>> >> > > > > --> 572 self.compiler.link_shared_object(
>> >> > > > > 573 objects,
>> >> > > > > 574 ext_path,
>> >> > > > > 575 libraries=self.get_libraries(ext),
>> >> > > > > 576 library_dirs=ext.library_dirs,
>> >> > > > > 577 runtime_library_dirs=ext.runtime_library_dirs,
>> >> > > > > 578 extra_postargs=extra_args,
>> >> > > > > 579 export_symbols=self.get_export_symbols(ext),
>> >> > > > > 580 debug=self.debug,
>> >> > > > > 581 build_temp=self.build_temp,
>> >> > > > > 582 target_lang=language,
>> >> > > > > 583 )
>> >> > > > >
>> >> > > > > File
>> >> > > > > /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/_distutils/ccompiler.py:752,
>> >> > > > > in CCompiler.link_shared_object(self, objects, output_filename,
>> >> > > > > output_dir, libraries, library_dirs, runtime_library_dirs,
>> >> > > > > export_symbols, debug, extra_preargs, extra_postargs, build_temp,
>> >> > > > > target_lang)
>> >> > > > > 737 def link_shared_object(
>> >> > > > > 738 self,
>> >> > > > > 739 objects,
>> >> > > > > (...)
>> >> > > > > 750 target_lang=None,
>> >> > > > > 751 ):
>> >> > > > > --> 752 self.link(
>> >> > > > > 753 CCompiler.SHARED_OBJECT,
>> >> > > > > 754 objects,
>> >> > > > > 755 output_filename,
>> >> > > > > 756 output_dir,
>> >> > > > > 757 libraries,
>> >> > > > > 758 library_dirs,
>> >> > > > > 759 runtime_library_dirs,
>> >> > > > > 760 export_symbols,
>> >> > > > > 761 debug,
>> >> > > > > 762 extra_preargs,
>> >> > > > > 763 extra_postargs,
>> >> > > > > 764 build_temp,
>> >> > > > > 765 target_lang,
>> >> > > > > 766 )
>> >> > > > >
>> >> > > > > File
>> >> > > > > /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/setuptools/_distutils/unixccompiler.py:268,
>> >> > > > > in UnixCCompiler.link(self, target_desc, objects,
>> >> > > > > output_filename, output_dir, libraries, library_dirs,
>> >> > > > > runtime_library_dirs, export_symbols, debug, extra_preargs,
>> >> > > > > extra_postargs, build_temp, target_lang)
>> >> > > > > 267 except DistutilsExecError as msg:
>> >> > > > > --> 268 raise LinkError(msg)
>> >> > > > > 269 else:
>> >> > > > >
>> >> > > > > LinkError: command '/opt/local/bin/gcc' failed with exit code 1
>> >> > > > >
>> >> > > > > During handling of the above exception, another exception
>> >> > > > > occurred:
>> >> > > > >
>> >> > > > > RuntimeError Traceback (most recent
>> >> > > > > call last)
>> >> > > > > Cell In [2], line 1
>> >> > > > > ----> 1 load("helper_functions.pyx")
>> >> > > > >
>> >> > > > > File
>> >> > > > > /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/sage/misc/persist.pyx:175,
>> >> > > > > in sage.misc.persist.load
>> >> > > > > (build/cythonized/sage/misc/persist.c:4520)()
>> >> > > > > 173
>> >> > > > > 174 if sage.repl.load.is_loadable_filename(filename):
>> >> > > > > --> 175 sage.repl.load.load(filename, globals())
>> >> > > > > 176 return
>> >> > > > > 177
>> >> > > > >
>> >> > > > > File
>> >> > > > > /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/sage/repl/load.py:277,
>> >> > > > > in load(filename, globals, attach)
>> >> > > > > 275 if attach:
>> >> > > > > 276 add_attached_file(fpath)
>> >> > > > > --> 277 exec(load_cython(fpath), globals)
>> >> > > > > 278 elif ext == '.f' or ext == '.f90':
>> >> > > > > 279 from sage.misc.inline_fortran import fortran
>> >> > > > >
>> >> > > > > File
>> >> > > > > /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/sage/repl/load.py:68,
>> >> > > > > in load_cython(name)
>> >> > > > > 55 """
>> >> > > > > 56 Helper function to load a Cython file.
>> >> > > > > 57
>> >> > > > > (...)
>> >> > > > > 65 module.
>> >> > > > > 66 """
>> >> > > > > 67 from sage.misc.cython import cython
>> >> > > > > ---> 68 mod, dir = cython(name, compile_message=True,
>> >> > > > > use_cache=True)
>> >> > > > > 69 import sys
>> >> > > > > 70 sys.path.append(dir)
>> >> > > > >
>> >> > > > > File
>> >> > > > > /private/var/tmp/sage-10.2-current/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/sage/misc/cython.py:460,
>> >> > > > > in cython(filename, verbose, compile_message, use_cache,
>> >> > > > > create_local_c_file, annotate, sage_namespace,
>> >> > > > > create_local_so_file)
>> >> > > > > 458 except Exception as msg:
>> >> > > > > 459 msg = str(msg) + "\n" + distutils_messages
>> >> > > > > --> 460 raise RuntimeError(msg.strip())
>> >> > > > > 462 if verbose >= 0:
>> >> > > > > 463 sys.stderr.write(distutils_messages)
>> >> > > > >
>> >> > > > > RuntimeError: command '/opt/local/bin/gcc' failed with exit code 1
>> >> > > > > ld: unknown option: -platform_version
>> >> > > > > collect2: error: ld returned 1 exit status
>> >> > > --
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>> >> > > sage-devel+...@googlegroups.com.
>> >> > > To view this discussion on the web visit
>> >> > > https://groups.google.com/d/msgid/sage-devel/829275C4-EB26-4203-904B-77D8A75201B5%40gmail.com.
>> >> >
>> >>
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