[Buildroot] [PATCH 1/1] package/python3-six: add python3 variant

[Buildroot] [PATCH 1/1] package/python3-six: add python3 variant

[Chan, Donald]

Signed-off-by: Donald Chan <hoiho@lab126.com>
---
 package/python3-six/python3-six.hash |  1 +
 package/python3-six/python3-six.mk   | 18 ++++++++++++++++++
 2 files changed, 19 insertions(+)
 create mode 120000 package/python3-six/python3-six.hash
 create mode 100644 package/python3-six/python3-six.mk

diff --git a/package/python3-six/python3-six.hash b/package/python3-six/python3-six.hash
new file mode 120000
index 0000000..ed8cb89
--- /dev/null
+++ b/package/python3-six/python3-six.hash
@@ -0,0 +1 @@
+../python-six/python-six.hash
\ No newline at end of file
diff --git a/package/python3-six/python3-six.mk b/package/python3-six/python3-six.mk
new file mode 100644
index 0000000..be64fce
--- /dev/null
+++ b/package/python3-six/python3-six.mk
@@ -0,0 +1,18 @@
+################################################################################
+#
+# python3-six
+#
+################################################################################
+
+# Please keep in sync with package/python-six/python-six.mk
+PYTHON3_SIX_VERSION = 1.15.0
+PYTHON3_SIX_SOURCE = six-$(PYTHON3_SIX_VERSION).tar.gz
+PYTHON3_SIX_SITE = https://files.pythonhosted.org/packages/6b/34/415834bfdafca3c5f451532e8a8d9ba89a21c9743a0c59fbd0205c7f9426
+PYTHON3_SIX_SETUP_TYPE = setuptools
+PYTHON3_SIX_LICENSE = MIT
+PYTHON3_SIX_LICENSE_FILES = LICENSE
+HOST_PYTHON3_SIX_DL_SUBDIR = python-six
+HOST_PYTHON3_SIX_NEEDS_HOST_PYTHON = python3
+
+$(eval $(python-package))
+$(eval $(host-python-package))
--
2.17.1

[Buildroot] [PATCH 1/1] package/python3-six: add python3 variant

[Yann E. MORIN]

Chan, All,

On 2021-05-12 20:59 +0000, Chan, Donald via buildroot spake thusly:
> 
> Signed-off-by: Donald Chan <hoiho@lab126.com>

Why do you need a python3-specific version of six?

The existing package, python-six, is already compatible with both
python(2) and python3...

Please, can you respin with a better commit log, that explains why you
need to add it?

Regards,
Yann E. MORIN.

> ---
>  package/python3-six/python3-six.hash |  1 +
>  package/python3-six/python3-six.mk   | 18 ++++++++++++++++++
>  2 files changed, 19 insertions(+)
>  create mode 120000 package/python3-six/python3-six.hash
>  create mode 100644 package/python3-six/python3-six.mk
> 
> diff --git a/package/python3-six/python3-six.hash b/package/python3-six/python3-six.hash
> new file mode 120000
> index 0000000..ed8cb89
> --- /dev/null
> +++ b/package/python3-six/python3-six.hash
> @@ -0,0 +1 @@
> +../python-six/python-six.hash
> \ No newline at end of file
> diff --git a/package/python3-six/python3-six.mk b/package/python3-six/python3-six.mk
> new file mode 100644
> index 0000000..be64fce
> --- /dev/null
> +++ b/package/python3-six/python3-six.mk
> @@ -0,0 +1,18 @@
> +################################################################################
> +#
> +# python3-six
> +#
> +################################################################################
> +
> +# Please keep in sync with package/python-six/python-six.mk
> +PYTHON3_SIX_VERSION = 1.15.0
> +PYTHON3_SIX_SOURCE = six-$(PYTHON3_SIX_VERSION).tar.gz
> +PYTHON3_SIX_SITE = https://files.pythonhosted.org/packages/6b/34/415834bfdafca3c5f451532e8a8d9ba89a21c9743a0c59fbd0205c7f9426
> +PYTHON3_SIX_SETUP_TYPE = setuptools
> +PYTHON3_SIX_LICENSE = MIT
> +PYTHON3_SIX_LICENSE_FILES = LICENSE
> +HOST_PYTHON3_SIX_DL_SUBDIR = python-six
> +HOST_PYTHON3_SIX_NEEDS_HOST_PYTHON = python3
> +
> +$(eval $(python-package))
> +$(eval $(host-python-package))
> --
> 2.17.1
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot

-- 
.-----------------.--------------------.------------------.--------------------.
|  Yann E. MORIN  | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
| +33 662 376 056 | Software  Designer | \ / CAMPAIGN     |  ___               |
| +33 561 099 427 `------------.-------:  X  AGAINST      |  \e/  There is no  |
| http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL    |   v   conspiracy.  |
'------------------------------^-------^------------------^--------------------'

[Buildroot] [PATCH 1/1] package/python3-six: add python3 variant

[Chan, Donald]

________________________________________
From: Yann E. MORIN <yann.morin.1998@free.fr>
Sent: Tuesday, May 18, 2021 8:00 AM
To: Chan, Donald
Cc: buildroot at busybox.net
Subject: RE: [EXTERNAL] [Buildroot] [PATCH 1/1] package/python3-six: add python3 variant

CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you can confirm the sender and know the content is safe.



Chan, All,

On 2021-05-12 20:59 +0000, Chan, Donald via buildroot spake thusly:
>>
>> Signed-off-by: Donald Chan <hoiho@lab126.com>
>
>Why do you need a python3-specific version of six?
>
>The existing package, python-six, is already compatible with both
>python(2) and python3...
>
>Please, can you respin with a better commit log, that explains why you
>need to add it?

This was for the host side Python packages - I see the same patterns for other python packages like

- python3-requests/python3-requests.mk
- python3-mako/python3-mako.mk

Let me me know if this makes sense.

Regards,
Yann E. MORIN.

> ---
>? package/python3-six/python3-six.hash |? 1 +
>? package/python3-six/python3-six.mk?? | 18 ++++++++++++++++++
>? 2 files changed, 19 insertions(+)
>? create mode 120000 package/python3-six/python3-six.hash
>? create mode 100644 package/python3-six/python3-six.mk
>
> diff --git a/package/python3-six/python3-six.hash b/package/python3-six/python3-six.hash
> new file mode 120000
> index 0000000..ed8cb89
> --- /dev/null
> +++ b/package/python3-six/python3-six.hash
> @@ -0,0 +1 @@
> +../python-six/python-six.hash
> \ No newline at end of file
> diff --git a/package/python3-six/python3-six.mk b/package/python3-six/python3-six.mk
> new file mode 100644
> index 0000000..be64fce
> --- /dev/null
> +++ b/package/python3-six/python3-six.mk
> @@ -0,0 +1,18 @@
> +################################################################################
> +#
> +# python3-six
> +#
> +################################################################################
> +
> +# Please keep in sync with package/python-six/python-six.mk
> +PYTHON3_SIX_VERSION = 1.15.0
> +PYTHON3_SIX_SOURCE = six-$(PYTHON3_SIX_VERSION).tar.gz
> +PYTHON3_SIX_SITE = https://files.pythonhosted.org/packages/6b/34/415834bfdafca3c5f451532e8a8d9ba89a21c9743a0c59fbd0205c7f9426
> +PYTHON3_SIX_SETUP_TYPE = setuptools
> +PYTHON3_SIX_LICENSE = MIT
> +PYTHON3_SIX_LICENSE_FILES = LICENSE
> +HOST_PYTHON3_SIX_DL_SUBDIR = python-six
> +HOST_PYTHON3_SIX_NEEDS_HOST_PYTHON = python3
> +
> +$(eval $(python-package))
> +$(eval $(host-python-package))
> --
> 2.17.1
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot

--
.-----------------.--------------------.------------------.--------------------.
|? Yann E. MORIN? | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
| +33 662 376 056 | Software? Designer | \ / CAMPAIGN???? |? ___?????????????? |
| +33 561 099 427 `------------.-------:? X? AGAINST????? |? \e/? There is no? |
| http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL??? |?? v?? conspiracy.? |
'------------------------------^-------^------------------^--------------------'

[Buildroot] [PATCH 1/1] package/python3-six: add python3 variant

[Yann E. MORIN]

Chan, All,

On 2021-05-18 20:43 +0000, Chan, Donald spake thusly:
> On 2021-05-12 20:59 +0000, Chan, Donald via buildroot spake thusly:
> >> Signed-off-by: Donald Chan <hoiho@lab126.com>
> >Why do you need a python3-specific version of six?
> This was for the host side Python packages

Your patch was adding both the target and the host variants, though.

> - I see the same patterns
> for other python packages like
> - python3-requests/python3-requests.mk
> - python3-mako/python3-mako.mk

Ah, but those were added because we have a need for them: in some
situations, we need to have both the python2 and python3 modules for
those installed at the same time.

For example:
    $ git grep -E 'host-python3?-mako'
    package/gnuradio/gnuradio.mk:# host-python-mako and host-python-six are needed for volk to compile
    package/gnuradio/gnuradio.mk:	host-python-mako \
    package/jailhouse/jailhouse.mk:	host-python-mako \
    package/mesa3d/mesa3d.mk:	host-python3-mako \
    package/piglit/piglit.mk:	host-python-mako \
    package/sdbusplus/sdbusplus.mk:	host-python-mako \
    package/uhd/uhd.mk:	host-python-mako

So, as you can see, we have packages that need the python2 host mako,
and others (one, really) that needs the python3 host mako. The situation
is similar for the other python3-specific packages.

> Let me me know if this makes sense.

Yeah, I see the reasoning, but we are only adding the python3-specific
variant when there is an actual need for it.

If you can provide such an example that a specific host-python3-six
is needed, do not hesitate to resend your patch with such an explanation
in your commit log.

Thanks again for your contribution!

Regards,
Yann E. MORIN.

-- 
.-----------------.--------------------.------------------.--------------------.
|  Yann E. MORIN  | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
| +33 662 376 056 | Software  Designer | \ / CAMPAIGN     |  ___               |
| +33 561 099 427 `------------.-------:  X  AGAINST      |  \e/  There is no  |
| http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL    |   v   conspiracy.  |
'------------------------------^-------^------------------^--------------------'

[Buildroot] [PATCH 1/1] package/python3-six: add python3 variant

[Chan, Donald]

________________________________________
From: buildroot <buildroot-bounces@busybox.net> on behalf of Yann E. MORIN <yann.morin.1998@free.fr>

Chan, All,

On 2021-05-18 20:43 +0000, Chan, Donald spake thusly:
> > On 2021-05-12 20:59 +0000, Chan, Donald via buildroot spake thusly:
> > >> Signed-off-by: Donald Chan <hoiho@lab126.com>
> > >Why do you need a python3-specific version of six?
> > This was for the host side Python packages

> Your patch was adding both the target and the host variants, though.

Should I remove the $(eval $(python-package)) line then?

>  > Let me me know if this makes sense.

> Yeah, I see the reasoning, but we are only adding the python3-specific
> variant when there is an actual need for it.

> If you can provide such an example that a specific host-python3-six
> is needed, do not hesitate to resend your patch with such an explanation
> in your commit log.

Yes do let me explain - I am making some contributions to another OSS software (OP-TEE) that uses buildroot, and it requires a python3 variant of the python-cryptography module, which in returns requires python3 variants of its dependencies (python-cffi, python-six, python-pycparser, python-pip). etc.

Shall I re-submit everything in a new patch set (split to multiple patches)?

Thanks
Donald

[Buildroot] [PATCH 1/1] package/python3-six: add python3 variant

[Yann E. MORIN]

Chan, All,

On 2021-05-19 21:00 +0000, Chan, Donald via buildroot spake thusly:
> On 2021-05-18 20:43 +0000, Chan, Donald spake thusly:
> > > On 2021-05-12 20:59 +0000, Chan, Donald via buildroot spake thusly:
> > > >> Signed-off-by: Donald Chan <hoiho@lab126.com>
> > > >Why do you need a python3-specific version of six?
> > > This was for the host side Python packages
> > Your patch was adding both the target and the host variants, though.
> Should I remove the $(eval $(python-package)) line then?

Yes. Just keep the host-python-package one.

> > If you can provide such an example that a specific host-python3-six
> > is needed, do not hesitate to resend your patch with such an explanation
> > in your commit log.
> Yes do let me explain - I am making some contributions to another OSS
> software (OP-TEE) that uses buildroot, and it requires a python3
> variant of the python-cryptography module, which in returns requires
> python3 variants of its dependencies (python-cffi, python-six,
> python-pycparser, python-pip). etc.

Ah, good explanations. Thanks. Please explain that in the commit log
when you resubmit (see below).

> Shall I re-submit everything in a new patch set (split to multiple patches)?

Yes, please. Having the new host-python3-six alone does not make much
sense. If it is followed in the same series by a patch that makes use of
it, then it becones obvious what it is for.

Thanks you for the follow-up with the explanations! :-)

Regards,
Yann E. MORIN.

-- 
.-----------------.--------------------.------------------.--------------------.
|  Yann E. MORIN  | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
| +33 662 376 056 | Software  Designer | \ / CAMPAIGN     |  ___               |
| +33 561 099 427 `------------.-------:  X  AGAINST      |  \e/  There is no  |
| http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL    |   v   conspiracy.  |
'------------------------------^-------^------------------^--------------------'

[Buildroot] [PATCH 1/1] package/python3-six: add python3 variant

[Chan, Donald]

Submitted a new set of 5 patches - thanks for helping!

________________________________________
From: Yann E. MORIN <yann.morin.1998@free.fr>
Sent: Wednesday, May 19, 2021 2:08 PM
To: Chan, Donald
Cc: buildroot at busybox.net
Subject: RE: [EXTERNAL] [Buildroot] [PATCH 1/1] package/python3-six: add python3 variant

CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you can confirm the sender and know the content is safe.



Chan, All,

On 2021-05-19 21:00 +0000, Chan, Donald via buildroot spake thusly:
> On 2021-05-18 20:43 +0000, Chan, Donald spake thusly:
> > > On 2021-05-12 20:59 +0000, Chan, Donald via buildroot spake thusly:
> > > >> Signed-off-by: Donald Chan <hoiho@lab126.com>
> > > >Why do you need a python3-specific version of six?
> > > This was for the host side Python packages
> > Your patch was adding both the target and the host variants, though.
> Should I remove the $(eval $(python-package)) line then?

Yes. Just keep the host-python-package one.

> > If you can provide such an example that a specific host-python3-six
> > is needed, do not hesitate to resend your patch with such an explanation
> > in your commit log.
> Yes do let me explain - I am making some contributions to another OSS
> software (OP-TEE) that uses buildroot, and it requires a python3
> variant of the python-cryptography module, which in returns requires
> python3 variants of its dependencies (python-cffi, python-six,
> python-pycparser, python-pip). etc.

Ah, good explanations. Thanks. Please explain that in the commit log
when you resubmit (see below).

> Shall I re-submit everything in a new patch set (split to multiple patches)?

Yes, please. Having the new host-python3-six alone does not make much
sense. If it is followed in the same series by a patch that makes use of
it, then it becones obvious what it is for.

Thanks you for the follow-up with the explanations! :-)

Regards,
Yann E. MORIN.

--
.-----------------.--------------------.------------------.--------------------.
|  Yann E. MORIN  | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
| +33 662 376 056 | Software  Designer | \ / CAMPAIGN     |  ___               |
| +33 561 099 427 `------------.-------:  X  AGAINST      |  \e/  There is no  |
| http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL    |   v   conspiracy.  |
'------------------------------^-------^------------------^--------------------'