Unfortunately, pip (well, gcc, more likely) is having a hard time building wheel, as a prereq for MarkupCode, which itself is a prereq for Jinja2.
I've hackishly worked around the problem by removing line 91 from python3.9/site-packages/setuptools/command/install_lib.py:
assert preserve_mode and preserve_times and not preserve_symlinks
What I'm failing to understand, however, is why the assertion fails in the first place. It seems perfectly reasonable, unless I'm missing something. Before I open a ticket for bww about this, I thought I might mention it here, in case anyone has any ideas.
Thanks
Here's a bit of the output (mind the wrapping):
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[j:\usr\lib\python3.9\site-packages] python pip install MarkupSafe
WARNING: The directory 'c:/home/default/.cache/pip' or its parent directory is not owned or is not writable by the current user. The cache has been disabled. Check the permissions and owner of that directory. If executing pip with sudo, you should use sudo's -H flag.
Collecting MarkupSafe
Downloading MarkupSafe-2.1.1.tar.gz (18 kB)
Preparing metadata (setup.py) ... done
Building wheels for collected packages: MarkupSafe
Building wheel for MarkupSafe (setup.py) ... error
error: subprocess-exited-with-error
python setup.py bdist_wheel did not run successfully.
exit code: 1
[69 lines of output]
running bdist_wheel
running build
running build_py
creating build
creating build/lib.os2knix-3.9
creating build/lib.os2knix-3.9/markupsafe
copying src/markupsafe/_native.py -> build/lib.os2knix-3.9/markupsafe
copying src/markupsafe/__init__.py -> build/lib.os2knix-3.9/markupsafe
running egg_info
writing src/MarkupSafe.egg-info/PKG-INFO
writing dependency_links to src/MarkupSafe.egg-info/dependency_links.txt
writing top-level names to src/MarkupSafe.egg-info/top_level.txt
reading manifest file 'src/MarkupSafe.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
no previously-included directories found matching 'docs/_build'
warning: no previously-included files matching '*.pyc' found anywhere in distribution
adding license file 'LICENSE.rst'
writing manifest file 'src/MarkupSafe.egg-info/SOURCES.txt'
copying src/markupsafe/_speedups.c -> build/lib.os2knix-3.9/markupsafe
copying src/markupsafe/_speedups.pyi -> build/lib.os2knix-3.9/markupsafe
copying src/markupsafe/py.typed -> build/lib.os2knix-3.9/markupsafe
running build_ext
building 'markupsafe._speedups' extension
creating build/temp.os2knix-3.9
creating build/temp.os2knix-3.9/src
creating build/temp.os2knix-3.9/src/markupsafe
gcc.exe -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -O2 -g -march=pentium4 -mno-avx -mstackrealign -fno-common -ffile-prefix-map=E:/rpmbuild/BUILD=. -O2 -g -march=pentium4 -mno-avx -mstackrealign -fno-common -ffile-prefix-map=E:/rpmbuild/BUILD=. -g -O2 -IJ:/USR/include/python3.9 -c src/markupsafe/_speedups.c -o build/temp.os2knix-3.9/src/markupsafe/_speedups.o writing build/temp.os2knix-3.9/src/markupsafe/_speedups.def
gcc -Zdll -Zhigh-mem -Zomf -Zargs-wild -Zargs-resp -lcx -Zhigh-mem -Zomf -Zargs-wild -Zargs-resp -lcx -g -O2 -s build/temp.os2knix-3.9/src/markupsafe/_speedups.o build/temp.os2knix-3.9/src/markupsafe/_speedups.def -L/@unixroot/usr/lib -lpython3.9 -o build/lib.os2knix-3.9/markupsafe/_sp4361.pyd
Warning! W1121: file C:/var/temp\ldconv__speedups_o_2ab6337543c177df8.obj(src\markupsafe\_speedups.c): '_PyInit__speedups' has already been exported
installing to build/bdist.os2knix/wheel
running install
running install_lib
Traceback (most recent call last):
File "<string>", line 2, in <module>
File "<pip-setuptools-caller>", line 34, in <module>
File "C:/var/temp/pip-install-3wo4q4m7/markupsafe_024ed9301ed84d8aa462f11cfb48c1f9/setup.py", line 65, in <module>
run_setup(True)
File "C:/var/temp/pip-install-3wo4q4m7/markupsafe_024ed9301ed84d8aa462f11cfb48c1f9/setup.py", line 41, in run_setup
setup(
File "J:/USR/lib/python3.9/site-packages/setuptools/__init__.py", line 153, in setup
return distutils.core.setup(**attrs)
File "J:/USR/lib/python3.9/distutils/core.py", line 148, in setup
dist.run_commands()
File "J:/USR/lib/python3.9/distutils/dist.py", line 966, in run_commands
self.run_command(cmd)
File "J:/USR/lib/python3.9/distutils/dist.py", line 985, in run_command
cmd_obj.run()
File "J:/USR/lib/python3.9/site-packages/wheel/bdist_wheel.py", line 335, in run
self.run_command('install')
File "J:/USR/lib/python3.9/distutils/cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "J:/USR/lib/python3.9/distutils/dist.py", line 985, in run_command
cmd_obj.run()
File "J:/USR/lib/python3.9/site-packages/setuptools/command/install.py", line 61, in run
return orig.install.run(self)
File "J:/USR/lib/python3.9/distutils/command/install.py", line 572, in run
self.run_command(cmd_name)
File "J:/USR/lib/python3.9/distutils/cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "J:/USR/lib/python3.9/distutils/dist.py", line 985, in run_command
cmd_obj.run()
File "J:/USR/lib/python3.9/site-packages/setuptools/command/install_lib.py", line 12, in run
outfiles = self.install()
File "J:/USR/lib/python3.9/distutils/command/install_lib.py", line 111, in install
outfiles = self.copy_tree(self.build_dir, self.install_dir, preserve_symlinks=1)
File "J:/USR/lib/python3.9/site-packages/setuptools/command/install_lib.py", line 91, in copy_tree
assert preserve_mode and preserve_times and not preserve_symlinks
AssertionError
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for MarkupSafe
Running setup.py clean for MarkupSafe
--
Lewis
-------------------------------------------------------------
Lewis G Rosenthal, CNA, CLP, CLE, CWTS, EA
Rosenthal & Rosenthal, LLC www.2rosenthals.com
visit my IT blog www.2rosenthals.net/wordpress
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