BUG: "TypeError: str expected, not int" when installing with pipenv on MacOS #17987
Description
Not sure that this issue is related to NumPy.
When I try to install NumPy with Pipenv, it fails with a TypeError exception.
This issue doesn't seem to happen if using pip directly.
Steps to reproduce:
I could reproduce with this config:
- macOS 11.0 (Intel)
- Python 3.9.0
- pip 20.3.1
- pipenv, version 2020.11.15
$ mkdir my_project && cd my_project
$ pipenv --three
$ pipenv install numpyError message:
Traceback (most recent call last):
File "/usr/local/lib/python3.9/site-packages/pipenv/patched/notpip/_vendor/pep517/_in_process.py", line 257, in <module>
main()
File "/usr/local/lib/python3.9/site-packages/pipenv/patched/notpip/_vendor/pep517/_in_process.py", line 240, in main
json_out['return_val'] = hook(**hook_input['kwargs'])
File "/usr/local/lib/python3.9/site-packages/pipenv/patched/notpip/_vendor/pep517/_in_process.py", line 110, in prepare_metadata_for_build_wheel
return hook(metadata_directory, config_settings)
File "/private/var/folders/6n/lncv_nl546ndn321m0fgdsfm0000gn/T/pip-build-env-uhf9fd_v/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 157, in prepare_metadata_for_build_wheel
self.run_setup()
File "/private/var/folders/6n/lncv_nl546ndn321m0fgdsfm0000gn/T/pip-build-env-uhf9fd_v/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 248, in run_setup
super(_BuildMetaLegacyBackend,
File "/private/var/folders/6n/lncv_nl546ndn321m0fgdsfm0000gn/T/pip-build-env-uhf9fd_v/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 142, in run_setup
exec(compile(code, __file__, 'exec'), locals())
File "setup.py", line 508, in <module>
setup_package()
File "setup.py", line 500, in setup_package
setup(**metadata)
File "/private/var/folders/6n/lncv_nl546ndn321m0fgdsfm0000gn/T/pip-resolver-wlds30r_/numpy/numpy/distutils/core.py", line 169, in setup
return old_setup(**new_attr)
File "/private/var/folders/6n/lncv_nl546ndn321m0fgdsfm0000gn/T/pip-build-env-uhf9fd_v/overlay/lib/python3.9/site-packages/setuptools/__init__.py", line 165, in setup
return distutils.core.setup(**attrs)
File "/usr/local/Cellar/python@3.9/3.9.0_5/Frameworks/Python.framework/Versions/3.9/lib/python3.9/distutils/core.py", line 148, in setup
dist.run_commands()
File "/usr/local/Cellar/python@3.9/3.9.0_5/Frameworks/Python.framework/Versions/3.9/lib/python3.9/distutils/dist.py", line 966, in run_commands
self.run_command(cmd)
File "/usr/local/Cellar/python@3.9/3.9.0_5/Frameworks/Python.framework/Versions/3.9/lib/python3.9/distutils/dist.py", line 985, in run_command
cmd_obj.run()
File "/private/var/folders/6n/lncv_nl546ndn321m0fgdsfm0000gn/T/pip-build-env-uhf9fd_v/overlay/lib/python3.9/site-packages/setuptools/command/dist_info.py", line 31, in run
egg_info.run()
File "/private/var/folders/6n/lncv_nl546ndn321m0fgdsfm0000gn/T/pip-resolver-wlds30r_/numpy/numpy/distutils/command/egg_info.py", line 24, in run
self.run_command("build_src")
File "/usr/local/Cellar/python@3.9/3.9.0_5/Frameworks/Python.framework/Versions/3.9/lib/python3.9/distutils/cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "/usr/local/Cellar/python@3.9/3.9.0_5/Frameworks/Python.framework/Versions/3.9/lib/python3.9/distutils/dist.py", line 985, in run_command
cmd_obj.run()
File "/private/var/folders/6n/lncv_nl546ndn321m0fgdsfm0000gn/T/pip-resolver-wlds30r_/numpy/numpy/distutils/command/build_src.py", line 144, in run
self.build_sources()
File "/private/var/folders/6n/lncv_nl546ndn321m0fgdsfm0000gn/T/pip-resolver-wlds30r_/numpy/numpy/distutils/command/build_src.py", line 155, in build_sources
self.build_library_sources(*libname_info)
File "/private/var/folders/6n/lncv_nl546ndn321m0fgdsfm0000gn/T/pip-resolver-wlds30r_/numpy/numpy/distutils/command/build_src.py", line 288, in build_library_sources
sources = self.generate_sources(sources, (lib_name, build_info))
File "/private/var/folders/6n/lncv_nl546ndn321m0fgdsfm0000gn/T/pip-resolver-wlds30r_/numpy/numpy/distutils/command/build_src.py", line 378, in generate_sources
source = func(extension, build_dir)
File "numpy/core/setup.py", line 658, in get_mathlib_info
st = config_cmd.try_link('int main(void) { return 0;}')
File "/usr/local/Cellar/python@3.9/3.9.0_5/Frameworks/Python.framework/Versions/3.9/lib/python3.9/distutils/command/config.py", line 241, in try_link
self._check_compiler()
File "/private/var/folders/6n/lncv_nl546ndn321m0fgdsfm0000gn/T/pip-resolver-wlds30r_/numpy/numpy/distutils/command/config.py", line 80, in _check_compiler
self.fcompiler = new_fcompiler(compiler=self.fcompiler,
File "/private/var/folders/6n/lncv_nl546ndn321m0fgdsfm0000gn/T/pip-resolver-wlds30r_/numpy/numpy/distutils/fcompiler/__init__.py", line 880, in new_fcompiler
compiler = get_default_fcompiler(plat, requiref90=requiref90,
File "/private/var/folders/6n/lncv_nl546ndn321m0fgdsfm0000gn/T/pip-resolver-wlds30r_/numpy/numpy/distutils/fcompiler/__init__.py", line 851, in get_default_fcompiler
compiler_type = _find_existing_fcompiler(matching_compiler_types,
File "/private/var/folders/6n/lncv_nl546ndn321m0fgdsfm0000gn/T/pip-resolver-wlds30r_/numpy/numpy/distutils/fcompiler/__init__.py", line 802, in _find_existing_fcompiler
c.customize(dist)
File "/private/var/folders/6n/lncv_nl546ndn321m0fgdsfm0000gn/T/pip-resolver-wlds30r_/numpy/numpy/distutils/fcompiler/__init__.py", line 526, in customize
linker_so_flags = self.flag_vars.linker_so
File "/private/var/folders/6n/lncv_nl546ndn321m0fgdsfm0000gn/T/pip-resolver-wlds30r_/numpy/numpy/distutils/fcompiler/environment.py", line 37, in __getattr__
return self._get_var(name, conf_desc)
File "/private/var/folders/6n/lncv_nl546ndn321m0fgdsfm0000gn/T/pip-resolver-wlds30r_/numpy/numpy/distutils/fcompiler/environment.py", line 53, in _get_var
var = self._hook_handler(name, hook)
File "/private/var/folders/6n/lncv_nl546ndn321m0fgdsfm0000gn/T/pip-resolver-wlds30r_/numpy/numpy/distutils/fcompiler/__init__.py", line 705, in _environment_hook
return hook()
File "/private/var/folders/6n/lncv_nl546ndn321m0fgdsfm0000gn/T/pip-resolver-wlds30r_/numpy/numpy/distutils/fcompiler/gnu.py", line 346, in get_flags_linker_so
flags = GnuFCompiler.get_flags_linker_so(self)
File "/private/var/folders/6n/lncv_nl546ndn321m0fgdsfm0000gn/T/pip-resolver-wlds30r_/numpy/numpy/distutils/fcompiler/gnu.py", line 136, in get_flags_linker_so
os.environ['MACOSX_DEPLOYMENT_TARGET'] = target
File "/usr/local/Cellar/python@3.9/3.9.0_5/Frameworks/Python.framework/Versions/3.9/lib/python3.9/os.py", line 684, in __setitem__
value = self.encodevalue(value)
File "/usr/local/Cellar/python@3.9/3.9.0_5/Frameworks/Python.framework/Versions/3.9/lib/python3.9/os.py", line 756, in encode
raise TypeError("str expected, not %s" % type(value).__name__)
TypeError: str expected, not int