[Trac] CustomFieldAdminPlugin pip installation error
Jon McGlone <[email protected]> Wed, 24 Jun 2026 08:25:52 -0700 (PDT)
| Newsgroups | gmane.comp.version-control.subversion.trac.general |
|---|---|
| Message-ID | <[email protected]> |
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Running Trac 1.6 on a Windows 11 machine. Trac runs without any issues.=20
I've installed several plugins without any issues.=20
Yes, I know, Windows, it is the environment I'm forced to use.
However when I try to install the CustomFieldAdminPlugin using the command:
pip install svn+https://trac-hacks.org/svn/customfieldadminplugin/1.2
I get the following errors:
C:\Users\jm\Downloads\Trac_Plugins>pip install=20
svn+https://trac-hacks.org/svn/customfieldadminplugin/1.2
Collecting svn+https://trac-hacks.org/svn/customfieldadminplugin/1.2
Checking out https://trac-hacks.org/svn/customfieldadminplugin/1.2 to=20
C:\Users\jm\AppData\Local\Temp\pip-req-build-xdp5ppa1
Running command svn checkout --quiet --force-interactive=20
https://trac-hacks.org/svn/customfieldadminplugin/1.2=20
'C:\Users\jm\AppData\Local\Temp\pip-req-build-xdp5ppa1'
Installing build dependencies ... done
Getting requirements to build wheel ... error
error: subprocess-exited-with-error
=C3=97 Getting requirements to build wheel did not run successfully.
=E2=94=82 exit code: 1
=E2=95=B0=E2=94=80> [20 lines of output]
Traceback (most recent call last):
File=20
"C:\Python311\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in=
_process.py",=20
line 389, in <module>
main()
File=20
"C:\Python311\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in=
_process.py",=20
line 373, in main
json_out["return_val"] =3D hook(**hook_input["kwargs"])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File=20
"C:\Python311\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in=
_process.py",=20
line 143, in get_requires_for_build_wheel
return hook(config_settings)
^^^^^^^^^^^^^^^^^^^^^
File=20
"C:\Users\jm\AppData\Local\Temp\pip-build-env-x8arqra6\overlay\Lib\site-pac=
kages\setuptools\build_meta.py",=20
line 333, in get_requires_for_build_wheel
return self._get_build_requires(config_settings, requirements=3D[=
])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File=20
"C:\Users\jm\AppData\Local\Temp\pip-build-env-x8arqra6\overlay\Lib\site-pac=
kages\setuptools\build_meta.py",=20
line 301, in _get_build_requires
self.run_setup()
File=20
"C:\Users\jm\AppData\Local\Temp\pip-build-env-x8arqra6\overlay\Lib\site-pac=
kages\setuptools\build_meta.py",=20
line 520, in run_setup
super().run_setup(setup_script=3Dsetup_script)
File=20
"C:\Users\jm\AppData\Local\Temp\pip-build-env-x8arqra6\overlay\Lib\site-pac=
kages\setuptools\build_meta.py",=20
line 317, in run_setup
exec(code, locals())
File "<string>", line 5, in <module>
ModuleNotFoundError: No module named 'trac'
[end of output]
note: This error originates from a subprocess, and is likely not a=20
problem with pip.
ERROR: Failed to build=20
'svn+https://trac-hacks.org/svn/customfieldadminplugin/1.2' when getting=20
requirements to build wheel
Can't figure out why this plugin installation is failing when all the other=
=20
plugins I use install without issue.
Thanks,
-J
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Running Trac 1.6 on a Windows 11 machine. Trac runs without any issues. I'v=
e installed several plugins without any issues.=C2=A0<div><br /></div><div>=
Yes, I know, Windows, it is the environment I'm forced to use.<div><br /></=
div><div>However when I try to install the=C2=A0CustomFieldAdminPlugin usin=
g the command:</div><div>=C2=A0 =C2=A0=C2=A0<span style=3D"color: rgb(102, =
0, 0); font-size: 13px;">pip install svn+https://trac-hacks.org/svn/customf=
ieldadminplugin/1.2</span></div><div><span style=3D"color: rgb(102, 0, 0); =
font-size: 13px;"><br /></span></div>I get the following errors:<div><span =
style=3D"color: rgb(102, 0, 0); font-size: 13px;"><br /></span></div><div>C=
:\Users\jm\Downloads\Trac_Plugins>pip install svn+https://trac-hacks.org=
/svn/customfieldadminplugin/1.2<br />Collecting svn+https://trac-hacks.org/=
svn/customfieldadminplugin/1.2<br />=C2=A0 Checking out https://trac-hacks.=
org/svn/customfieldadminplugin/1.2 to C:\Users\jm\AppData\Local\Temp\pip-re=
q-build-xdp5ppa1<br />=C2=A0 Running command svn checkout --quiet --force-i=
nteractive https://trac-hacks.org/svn/customfieldadminplugin/1.2 'C:\Users\=
jm\AppData\Local\Temp\pip-req-build-xdp5ppa1'<br />=C2=A0 Installing build =
dependencies ... done<br />=C2=A0 Getting requirements to build wheel ... e=
rror<br />=C2=A0 error: subprocess-exited-with-error<br /><br />=C2=A0 =C3=
=97 Getting requirements to build wheel did not run successfully.<br />=C2=
=A0 =E2=94=82 exit code: 1<br />=C2=A0 =E2=95=B0=E2=94=80> [20 lines of =
output]<br />=C2=A0 =C2=A0 =C2=A0 Traceback (most recent call last):<br />=
=C2=A0 =C2=A0 =C2=A0 =C2=A0 File "C:\Python311\Lib\site-packages\pip\_vendo=
r\pyproject_hooks\_in_process\_in_process.py", line 389, in <module><=
br />=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 main()<br />=C2=A0 =C2=A0 =C2=A0 =
=C2=A0 File "C:\Python311\Lib\site-packages\pip\_vendor\pyproject_hooks\_in=
_process\_in_process.py", line 373, in main<br />=C2=A0 =C2=A0 =C2=A0 =C2=
=A0 =C2=A0 json_out["return_val"] =3D hook(**hook_input["kwargs"])<br />=C2=
=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0^^^^^^^^^^^^^^^^^^^^^^^^^^^=
^<br />=C2=A0 =C2=A0 =C2=A0 =C2=A0 File "C:\Python311\Lib\site-packages\pip=
\_vendor\pyproject_hooks\_in_process\_in_process.py", line 143, in get_requ=
ires_for_build_wheel<br />=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 return hook(co=
nfig_settings)<br />=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=
=C2=A0^^^^^^^^^^^^^^^^^^^^^<br />=C2=A0 =C2=A0 =C2=A0 =C2=A0 File "C:\User=
s\jm\AppData\Local\Temp\pip-build-env-x8arqra6\overlay\Lib\site-packages\se=
tuptools\build_meta.py", line 333, in get_requires_for_build_wheel<br />=C2=
=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 return self._get_build_requires(config_sett=
ings, requirements=3D[])<br />=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=
=A0 =C2=A0 =C2=A0^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^=
<br />=C2=A0 =C2=A0 =C2=A0 =C2=A0 File "C:\Users\jm\AppData\Local\Temp\pip-=
build-env-x8arqra6\overlay\Lib\site-packages\setuptools\build_meta.py", lin=
e 301, in _get_build_requires<br />=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 self.=
run_setup()<br />=C2=A0 =C2=A0 =C2=A0 =C2=A0 File "C:\Users\jm\AppData\Loca=
l\Temp\pip-build-env-x8arqra6\overlay\Lib\site-packages\setuptools\build_me=
ta.py", line 520, in run_setup<br />=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 supe=
r().run_setup(setup_script=3Dsetup_script)<br />=C2=A0 =C2=A0 =C2=A0 =C2=A0=
File "C:\Users\jm\AppData\Local\Temp\pip-build-env-x8arqra6\overlay\Lib\si=
te-packages\setuptools\build_meta.py", line 317, in run_setup<br />=C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 exec(code, locals())<br />=C2=A0 =C2=A0 =C2=A0 =
=C2=A0 File "<string>", line 5, in <module><br />=C2=A0 =C2=A0 =
=C2=A0 ModuleNotFoundError: No module named 'trac'<br />=C2=A0 =C2=A0 =C2=
=A0 [end of output]<br /><br />=C2=A0 note: This error originates from a su=
bprocess, and is likely not a problem with pip.<br />ERROR: Failed to build=
'svn+https://trac-hacks.org/svn/customfieldadminplugin/1.2' when getting r=
equirements to build wheel<span style=3D"color: rgb(102, 0, 0); font-size: =
13px;"></span></div><div><br /></div><div>Can't figure out why this plugin =
installation is failing when all the other plugins I use install without is=
sue.</div><div><br /></div><div>Thanks,</div><div><br /></div><div>-J</div>=
</div>
<p></p>
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