Re: [Trac] CustomFieldAdminPlugin pip installation error
Jon McGlone <[email protected]> Wed, 24 Jun 2026 12:46:21 -0700 (PDT)
| Newsgroups | gmane.comp.version-control.subversion.trac.general |
|---|---|
| Message-ID | <[email protected]> |
------=_Part_65766_59199639.1782330381580 Content-Type: multipart/alternative; boundary="----=_Part_65767_1234300974.1782330381580" ------=_Part_65767_1234300974.1782330381580 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Thank you Jun, that did the trick! -J On Wednesday, June 24, 2026 at 12:26:35=E2=80=AFPM UTC-7 Jun Omae wrote: > Try --no-build-isolation option for pip install. > > E.g. > pip install --no-build-isolation=20 > svn+https://trac-hacks.org/svn/customfieldadminplugin/1.2 > > Jun Omae <[email protected]> (=E5=A4=A7=E5=89=8D =E6=BD=A4) > > On Thu, Jun 25, 2026 at 1:09 Jon McGlone <[email protected]> wrote: > >> 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=20 >> 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 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-= packages\setuptools\build_meta.py",=20 >> line 333, in get_requires_for_build_wheel >> return self._get_build_requires(config_settings,=20 >> requirements=3D[]) >> =20 >> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ >> File=20 >> "C:\Users\jm\AppData\Local\Temp\pip-build-env-x8arqra6\overlay\Lib\site-= packages\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-= packages\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-= packages\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 '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=20 >> other plugins I use install without issue. >> >> Thanks, >> >> -J >> >> --=20 >> You received this message because you are subscribed to the Google Group= s=20 >> "Trac Users" group. >> To unsubscribe from this group and stop receiving emails from it, send a= n=20 >> email to trac-users+...-/JYPxA39Uh5TLH3MbocFF+G/[email protected] >> To view this discussion visit=20 >> https://groups.google.com/d/msgid/trac-users/5040b90c-5165-498d-a085-07c= df80cac07n%40googlegroups.com=20 >> <https://groups.google.com/d/msgid/trac-users/5040b90c-5165-498d-a085-07= cdf80cac07n%40googlegroups.com?utm_medium=3Demail&utm_source=3Dfooter> >> . >> > --=20 You received this message because you are subscribed to the Google Groups "= Trac Users" group. To unsubscribe from this group and stop receiving emails from it, send an e= mail to trac-users+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/[email protected] To view this discussion visit https://groups.google.com/d/msgid/trac-users/= c2a6cc2c-203e-4fe3-99a1-760375805289n%40googlegroups.com. ------=_Part_65767_1234300974.1782330381580 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Thank you Jun, that did the trick!<div><br /></div><div>-J</div><div><br />= </div><div class=3D"gmail_quote"><div dir=3D"auto" class=3D"gmail_attr">On = Wednesday, June 24, 2026 at 12:26:35=E2=80=AFPM UTC-7 Jun Omae wrote:<br/><= /div><blockquote class=3D"gmail_quote" style=3D"margin: 0 0 0 0.8ex; border= -left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><div dir=3D"auto">= Try=C2=A0<span style=3D"font-size:inherit;font-family:-apple-system,sans-se= rif">--no-build-isolation option for pip install.</span></div><div dir=3D"a= uto"><span style=3D"font-size:inherit;font-family:-apple-system,sans-serif"= ><br></span></div><div dir=3D"auto"><span style=3D"font-size:inherit;font-f= amily:-apple-system,sans-serif">E.g.</span></div><div dir=3D"auto"><span st= yle=3D"font-size:inherit;font-family:-apple-system,sans-serif">pip install= =C2=A0</span><span style=3D"font-size:inherit;font-family:-apple-system,san= s-serif">--no-build-isolation=C2=A0<div style=3D"font-size:inherit">svn+<a = href=3D"https://trac-hacks.org/svn/customfieldadminplugin/1.2" target=3D"_b= lank" rel=3D"nofollow" data-saferedirecturl=3D"https://www.google.com/url?h= l=3Den&q=3Dhttps://trac-hacks.org/svn/customfieldadminplugin/1.2&so= urce=3Dgmail&ust=3D1782416731239000&usg=3DAOvVaw0_rQVy8GAJ3RmgTzRoq= kyU">https://trac-hacks.org/svn/customfieldadminplugin/1.2</a></div></span>= </div><div><br clear=3D"all"><div><div dir=3D"ltr" class=3D"gmail_signature= " data-smartmail=3D"gmail_signature">Jun Omae <<a href data-email-masked= rel=3D"nofollow">[email protected]</a>> (=E5=A4=A7=E5=89=8D =E6=BD=A4)</= div></div></div><div><br><div class=3D"gmail_quote"></div></div><div><div c= lass=3D"gmail_quote"><div dir=3D"ltr" class=3D"gmail_attr">On Thu, Jun 25, = 2026 at 1:09 Jon McGlone <<a href data-email-masked rel=3D"nofollow">mvt= [email protected]</a>> wrote:<br></div></div></div><div><div class=3D"gmail= _quote"><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border= -left:1px #ccc solid;padding-left:1ex">Running Trac 1.6 on a Windows 11 mac= hine. Trac runs without any issues. I've installed several plugins with= out any issues.=C2=A0<div><br></div><div>Yes, I know, Windows, it is the en= vironment I'm forced to use.<div><br></div><div>However when I try to i= nstall the=C2=A0CustomFieldAdminPlugin using the command:</div><div>=C2=A0 = =C2=A0=C2=A0<span style=3D"color:rgb(102,0,0);font-size:13px">pip install s= vn+<a href=3D"https://trac-hacks.org/svn/customfieldadminplugin/1.2" target= =3D"_blank" rel=3D"nofollow" data-saferedirecturl=3D"https://www.google.com= /url?hl=3Den&q=3Dhttps://trac-hacks.org/svn/customfieldadminplugin/1.2&= amp;source=3Dgmail&ust=3D1782416731240000&usg=3DAOvVaw33-ABvPj--ySL= NoIHVmqLS">https://trac-hacks.org/svn/customfieldadminplugin/1.2</a></span>= </div><div><span style=3D"color:rgb(102,0,0);font-size:13px"><br></span></d= iv>I get the following errors:<div><span style=3D"color:rgb(102,0,0);font-s= ize:13px"><br></span></div><div>C:\Users\jm\Downloads\Trac_Plugins>pip i= nstall svn+<a href=3D"https://trac-hacks.org/svn/customfieldadminplugin/1.2= " target=3D"_blank" rel=3D"nofollow" data-saferedirecturl=3D"https://www.go= ogle.com/url?hl=3Den&q=3Dhttps://trac-hacks.org/svn/customfieldadminplu= gin/1.2&source=3Dgmail&ust=3D1782416731240000&usg=3DAOvVaw33-AB= vPj--ySLNoIHVmqLS">https://trac-hacks.org/svn/customfieldadminplugin/1.2</a= ><br>Collecting svn+<a href=3D"https://trac-hacks.org/svn/customfieldadminp= lugin/1.2" target=3D"_blank" rel=3D"nofollow" data-saferedirecturl=3D"https= ://www.google.com/url?hl=3Den&q=3Dhttps://trac-hacks.org/svn/customfiel= dadminplugin/1.2&source=3Dgmail&ust=3D1782416731240000&usg=3DAO= vVaw33-ABvPj--ySLNoIHVmqLS">https://trac-hacks.org/svn/customfieldadminplug= in/1.2</a><br>=C2=A0 Checking out <a href=3D"https://trac-hacks.org/svn/cus= tomfieldadminplugin/1.2" target=3D"_blank" rel=3D"nofollow" data-saferedire= cturl=3D"https://www.google.com/url?hl=3Den&q=3Dhttps://trac-hacks.org/= svn/customfieldadminplugin/1.2&source=3Dgmail&ust=3D178241673124000= 0&usg=3DAOvVaw33-ABvPj--ySLNoIHVmqLS">https://trac-hacks.org/svn/custom= fieldadminplugin/1.2</a> to C:\Users\jm\AppData\Local\Temp\pip-req-build-xd= p5ppa1<br>=C2=A0 Running command svn checkout --quiet --force-interactive <= a href=3D"https://trac-hacks.org/svn/customfieldadminplugin/1.2" target=3D"= _blank" rel=3D"nofollow" data-saferedirecturl=3D"https://www.google.com/url= ?hl=3Den&q=3Dhttps://trac-hacks.org/svn/customfieldadminplugin/1.2&= source=3Dgmail&ust=3D1782416731240000&usg=3DAOvVaw33-ABvPj--ySLNoIH= VmqLS">https://trac-hacks.org/svn/customfieldadminplugin/1.2</a> 'C:\Us= ers\jm\AppData\Local\Temp\pip-req-build-xdp5ppa1'<br>=C2=A0 Installing = build dependencies ... done<br>=C2=A0 Getting requirements to build wheel .= .. error<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\_vendor\pyp= roject_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["kwa= rgs"])<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&qu= ot;, line 143, in get_requires_for_build_wheel<br>=C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 return hook(config_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:\Users\jm\AppData\Local\Temp\pip-build-env-x8arqra6= \overlay\Lib\site-packages\setuptools\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_settings, 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-packa= ges\setuptools\build_meta.py", line 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\Local\Temp\pip-build-env-x8arqra6\ove= rlay\Lib\site-packages\setuptools\build_meta.py", line 520, in run_set= up<br>=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 super().run_setup(setup_script=3Ds= etup_script)<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\buil= d_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 "<stri= ng>", line 5, in <module><br>=C2=A0 =C2=A0 =C2=A0 ModuleNotFo= undError: No module named 'trac'<br>=C2=A0 =C2=A0 =C2=A0 [end of ou= tput]<br><br>=C2=A0 note: This error originates from a subprocess, and is l= ikely not a problem with pip.<br>ERROR: Failed to build 'svn+<a href=3D= "https://trac-hacks.org/svn/customfieldadminplugin/1.2" target=3D"_blank" r= el=3D"nofollow" data-saferedirecturl=3D"https://www.google.com/url?hl=3Den&= amp;q=3Dhttps://trac-hacks.org/svn/customfieldadminplugin/1.2&source=3D= gmail&ust=3D1782416731240000&usg=3DAOvVaw33-ABvPj--ySLNoIHVmqLS">ht= tps://trac-hacks.org/svn/customfieldadminplugin/1.2</a>' 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 inst= allation is failing when all the other plugins I use install without issue.= </div><div><br></div><div>Thanks,</div><div><br></div><div>-J</div></div> <p></p></blockquote></div></div><div><div class=3D"gmail_quote"><blockquote= class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc soli= d;padding-left:1ex"> -- <br> You received this message because you are subscribed to the Google Groups &= quot;Trac Users" group.<br> To unsubscribe from this group and stop receiving emails from it, send an e= mail to <a href data-email-masked rel=3D"nofollow">trac-users+...@googlegro= ups.com</a>.<br> To view this discussion visit <a href=3D"https://groups.google.com/d/msgid/= trac-users/5040b90c-5165-498d-a085-07cdf80cac07n%40googlegroups.com?utm_med= ium=3Demail&utm_source=3Dfooter" target=3D"_blank" rel=3D"nofollow" dat= a-saferedirecturl=3D"https://www.google.com/url?hl=3Den&q=3Dhttps://gro= ups.google.com/d/msgid/trac-users/5040b90c-5165-498d-a085-07cdf80cac07n%254= 0googlegroups.com?utm_medium%3Demail%26utm_source%3Dfooter&source=3Dgma= il&ust=3D1782416731240000&usg=3DAOvVaw0P08Ldl20Eniuq8y-ukZqE">https= ://groups.google.com/d/msgid/trac-users/5040b90c-5165-498d-a085-07cdf80cac0= 7n%40googlegroups.com</a>.<br> </blockquote></div></div> </blockquote></div> <p></p> -- <br /> You received this message because you are subscribed to the Google Groups &= quot;Trac Users" group.<br /> To unsubscribe from this group and stop receiving emails from it, send an e= mail to <a href=3D"mailto:trac-users+unsubscribe-/[email protected]">trac-use= rs+unsubscribe-/[email protected]</a>.<br /> To view this discussion visit <a href=3D"https://groups.google.com/d/msgid/= trac-users/c2a6cc2c-203e-4fe3-99a1-760375805289n%40googlegroups.com?utm_med= ium=3Demail&utm_source=3Dfooter">https://groups.google.com/d/msgid/trac-use= rs/c2a6cc2c-203e-4fe3-99a1-760375805289n%40googlegroups.com</a>.<br /> 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