On 31 December 2023 23:20:28 WET, Jing Guo <dev.g...@gmail.com> wrote:
>It’s fine, I’m not building Sage on Mac anyway.
You're doing a complicated enough thing to put you into "building Sage"
ballpark.
>
>I used homebrew in the past but it doesn’t support old macOS versions any
>more. Also I find MacPorts to be easier to manage and keep the versions
>consistent.
Oops, sorry, only now I realised how old macOS 10.13 actually is (it's well
past EOL). I think you are seriously out of luck here, due to outdated Apple's
tools for this platform.
>
>Jing
>2024年1月1日 +0100 00:16 Dima Pasechnik <dimp...@gmail.com>，写道：
>>
>>
>> On 31 December 2023 23:05:42 WET, Jing Guo <dev.g...@gmail.com> wrote:
>> > Thank you for all your helps. I asked in that GitHub repo and here is the
>> > issue: https://github.com/3-manifolds/Sage_macOS/issues/62
>> >
>> > The reason it does not work is probably caused by my macOS being too old
>> > (10.13.6), so `ld` does not recognize `-platform_version` flag. MacPorts
>> > does not seem to support `ld` as well. I guess I will try to find other
>> > workarounds.
>>
>> Building Sage with Homebrew is well-supported.
>> With MacPorts, no, noone I think managed to build Sage from source using a
>> nontrivial number of MacPorts packages.
>> So it's probably a MacPorts problem too.
>>
>>
>>
>>
>>
>> >
>> > 在2023年12月28日星期四 UTC+1 08:32:34<Vincent Delecroix> 写道：
>> >
>> > > Dear Jing,
>> > >
>> > > Not being able to use Cython from this sage app is indeed problematic.
>> > > However as Dima said this is more a problem of the app rather than a
>> > > problem with sage itself. You would better open an issue at
>> > > https://github.com/3-manifolds/Sage_macOS. If you do, please post the
>> > > link of the issue in this thread.
>> > >
>> > > Best
>> > > Vincent
>> > >
>> > > On Wed, 27 Dec 2023 at 13:43, Dima Pasechnik <dim...@gmail.com> wrote:
>> > > >
>> > > > On Wed, Dec 27, 2023 at 12:23 PM Jing Guo <dev....@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
>> > > > > > > > > > --
>> > > > > > > > > > You received this message because you are subscribed to a
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>> > > email to 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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>> > > .
>> > > > > > >
>> > > > >
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>> > >
>> >
>>
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