* How to Write Empty File in Build Phase?
@ 2021-08-27 16:44 Antwane Mason
2021-08-27 17:39 ` muradm
0 siblings, 1 reply; 5+ messages in thread
From: Antwane Mason @ 2021-08-27 16:44 UTC (permalink / raw)
To: guix-devel
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Hello,
I am currently working to resolve a build issue of python-verspec with the
ultimate goal of submitting a package for this package, onlykey-cli, and
all other dependencies required for onlykey-cli. Onlykey is a hardware
password manager, second factor authenticator, and private key storage
manager. A working solution to the build problem is to include an empty
__init__.py file in the test folder of the source code. How do I write this
file during a build phase?
Here is the package definition for reference.
-----------------------------------
(define-public python-verspec
(package
(name "python-verspec")
(version "0.1.0")
(source
(origin
(method url-fetch)
(uri (pypi-uri "verspec" version))
(sha256
(base32
"07n06wv85fm4vl1ird2mja0823js3x322wgs9gdnq1djjyk4ql64"))))
(build-system python-build-system)
(native-inputs
`(("python-coverage" ,python-coverage)
("python-flake8" ,python-flake8)
("python-mypy" ,python-mypy)
("python-pretend" ,python-pretend)
("python-pytest" ,python-pytest)))
(home-page
"https://github.com/jimporter/verspec")
(synopsis "Flexible version handling")
(description "Flexible version handling")
(license '(license:asl2.0 license:bsd-2))))
-----------------------------------
Regards,
Antwane
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^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: How to Write Empty File in Build Phase?
2021-08-27 16:44 How to Write Empty File in Build Phase? Antwane Mason
@ 2021-08-27 17:39 ` muradm
2021-08-28 12:40 ` Antwane Mason
0 siblings, 1 reply; 5+ messages in thread
From: muradm @ 2021-08-27 17:39 UTC (permalink / raw)
To: Antwane Mason; +Cc: guix-devel
May be something like this? (e-mail adhoc typing, may require
fixing)
(define-public python-verspec
(package
(name "python-verspec")
(version "0.1.0")
(source
(origin
(method url-fetch)
(uri (pypi-uri "verspec" version))
(sha256
(base32
"07n06wv85fm4vl1ird2mja0823js3x322wgs9gdnq1djjyk4ql64"))
(modules '((guix build utils)))
(snippet
'(with-directory-excursion "test"
(with-output-to-file "__init__.py"
(newline))))))
(build-system python-build-system)
(native-inputs
`(("python-coverage" ,python-coverage)
("python-flake8" ,python-flake8)
("python-mypy" ,python-mypy)
("python-pretend" ,python-pretend)
("python-pytest" ,python-pytest)))
(home-page
"https://github.com/jimporter/verspec")
(synopsis "Flexible version handling")
(description "Flexible version handling")
(license '(license:asl2.0 license:bsd-2))))
You can use (snippet of (origin, that allows pre phases actions on
source before
any build steps/phases. (with-directory-excursion will basically
"cd" to "test"
directory, (with-output-to-file will open file named
"__init__.py", (newline)
will write empty line to just opened file.
Antwane Mason <ad.mason1413@gmail.com> writes:
> Hello,
>
> I am currently working to resolve a build issue of
> python-verspec with the ultimate goal of submitting a package
> for this
> package, onlykey-cli, and all other dependencies required for
> onlykey-cli. Onlykey is a hardware password manager, second
> factor authenticator, and private key storage manager. A working
> solution to the build problem is to include an empty
> __init__.py file in the test folder of the source code. How do I
> write this file during a build phase?
>
> Here is the package definition for reference.
> -----------------------------------
> (define-public python-verspec
> (package
> (name "python-verspec")
> (version "0.1.0")
> (source
> (origin
> (method url-fetch)
> (uri (pypi-uri "verspec" version))
> (sha256
> (base32
> "07n06wv85fm4vl1ird2mja0823js3x322wgs9gdnq1djjyk4ql64"))))
> (build-system python-build-system)
> (native-inputs
> `(("python-coverage" ,python-coverage)
> ("python-flake8" ,python-flake8)
> ("python-mypy" ,python-mypy)
> ("python-pretend" ,python-pretend)
> ("python-pytest" ,python-pytest)))
> (home-page
> "https://github.com/jimporter/verspec")
> (synopsis "Flexible version handling")
> (description "Flexible version handling")
> (license '(license:asl2.0 license:bsd-2))))
> -----------------------------------
>
> Regards,
> Antwane
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: How to Write Empty File in Build Phase?
2021-08-27 17:39 ` muradm
@ 2021-08-28 12:40 ` Antwane Mason
2021-08-28 14:07 ` Tobias Geerinckx-Rice
0 siblings, 1 reply; 5+ messages in thread
From: Antwane Mason @ 2021-08-28 12:40 UTC (permalink / raw)
To: muradm, guix-devel
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muradm,
Thank you so much for your help! That worked like a charm! Just needed to
adjust the second argument of with-output-to-file so that it takes a lambda
that returns (newline).
Here is the resulting package definition that successfully builds.
(define-public python-verspec
(package
(name "python-verspec")
(version "0.1.0")
(source
(origin
(method url-fetch)
(uri (pypi-uri "verspec" version))
(sha256
(base32
"07n06wv85fm4vl1ird2mja0823js3x322wgs9gdnq1djjyk4ql64"))
(modules '((guix build utils)))
(snippet
'(with-directory-excursion "test"
(with-output-to-file "__init__.py"
(lambda () (newline)))))))
(build-system python-build-system)
(native-inputs
`(("python-coverage" ,python-coverage)
("python-flake8" ,python-flake8)
("python-mypy" ,python-mypy)
("python-pretend" ,python-pretend)
("python-pytest" ,python-pytest)))
(home-page
"https://github.com/jimporter/verspec")
(synopsis "Flexible version handling")
(description "Flexible version handling")
(license '(license:asl2.0 license:bsd-2))))
Regards,
Antwane
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^ permalink raw reply [flat|nested] 5+ messages in thread
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2021-08-27 16:44 How to Write Empty File in Build Phase? Antwane Mason
2021-08-27 17:39 ` muradm
2021-08-28 12:40 ` Antwane Mason
2021-08-28 14:07 ` Tobias Geerinckx-Rice
2021-08-29 12:48 ` Antwane Mason
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