* [bug#34571] [PATCH] Add micropython
@ 2019-02-19 9:22 Efraim Flashner
2019-02-19 9:46 ` Danny Milosavljevic
` (2 more replies)
0 siblings, 3 replies; 6+ messages in thread
From: Efraim Flashner @ 2019-02-19 9:22 UTC (permalink / raw)
To: 34571
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I was looking around to see if there was an alternate perl
implementation and I ended up packaging micropython. I have no
preference between it being in python.scm or embedded.scm
--
Efraim Flashner <efraim@flashner.co.il> אפרים פלשנר
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From fef607e04b951e7a893139f9afd0a0df3a2b8a52 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Tue, 19 Feb 2019 11:20:02 +0200
Subject: [PATCH] gnu: Add micropython.
* gnu/packages/python.scm (micropython): New variable.
---
gnu/packages/python.scm | 46 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 46 insertions(+)
diff --git a/gnu/packages/python.scm b/gnu/packages/python.scm
index 1c4ea720f..e5beac2ec 100644
--- a/gnu/packages/python.scm
+++ b/gnu/packages/python.scm
@@ -459,3 +459,49 @@ instead of @command{python3}.")))
(define-public python-wrapper (wrap-python3 python))
(define-public python-minimal-wrapper (wrap-python3 python-minimal))
+
+(define-public micropython
+ (package
+ (name "micropython")
+ (version "1.10")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (string-append "https://github.com/micropython/micropython/"
+ "releases/download/v" version
+ "/micropython-" version ".tar.gz"))
+ (sha256
+ (base32
+ "1g1zjip3rkx6bp16qi1bag72wivnbh56fcsl3nffanrx4j5f4z90"))))
+ (build-system gnu-build-system)
+ (arguments
+ '(#:phases
+ (modify-phases %standard-phases
+ (add-before 'build 'preprare-build
+ (lambda _
+ (chdir "ports/unix")
+ ;; see: https://github.com/micropython/micropython/pull/4246
+ (substitute* "Makefile"
+ (("-Os") "-Os -ffp-contract=off"))
+ #t))
+ (delete 'configure)) ; no configure
+ #:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out"))
+ "V=1")
+ #:test-target "test"))
+ (native-inputs
+ `(("pkg-config" ,pkg-config)
+ ("python" ,python-minimal-wrapper)))
+ (inputs
+ `(("libffi" ,libffi)))
+ (home-page "https://micropython.org/")
+ (synopsis "Python implementation for microcontrollers and constrained systems")
+ (description "MicroPython is a lean and efficient implementation of the
+Python 3 programming language that includes a small subset of the Python
+standard library and is optimised to run on microcontrollers and in constrained
+environments. MicroPython is packed full of advanced features such as an
+interactive prompt, arbitrary precision integers, closures, list comprehension,
+generators, exception handling and more. Still it is compact enough to fit and
+run within just 256k of code space and 16k of RAM. MicroPython aims to be as
+compatible with normal Python as possible to allow you to transfer code with
+ease from the desktop to a microcontroller or embedded system.")
+ (license license:expat)))
--
2.20.1
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^ permalink raw reply related [flat|nested] 6+ messages in thread
* [bug#34571] [PATCH] Add micropython
2019-02-19 9:22 [bug#34571] [PATCH] Add micropython Efraim Flashner
@ 2019-02-19 9:46 ` Danny Milosavljevic
2019-02-19 10:10 ` Efraim Flashner
2019-02-19 13:02 ` Ricardo Wurmus
2019-02-20 7:10 ` bug#34571: " Efraim Flashner
2 siblings, 1 reply; 6+ messages in thread
From: Danny Milosavljevic @ 2019-02-19 9:46 UTC (permalink / raw)
To: Efraim Flashner; +Cc: 34571
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Hi Erfraim,
On Tue, 19 Feb 2019 11:22:16 +0200
Efraim Flashner <efraim@flashner.co.il> wrote:
> I was looking around to see if there was an alternate perl
> implementation and I ended up packaging micropython. I have no
> preference between it being in python.scm or embedded.scm
Heh :)
There's a bundled version of FreeRTOS in ./ports/cc3200 which is GPLv2
with a modification.
In this case, I suggest to delete FreeRTOS since we don't use it
anyway--and if we ever wanted to, we'd not use the bundled version.
So in a sense I suggest to unbundle it.
We could also just add GPLv2 with exception to the license list,
but in this case I wouldn't--since it doesn't really apply to the
installed version and we don't use it anyhow.
Also, there's a bundled copy of libffi in lib. Usually, I delete
it to make sure it's not picked up by accident.
Otherwise LGTM!
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^ permalink raw reply [flat|nested] 6+ messages in thread
* [bug#34571] [PATCH] Add micropython
2019-02-19 9:46 ` Danny Milosavljevic
@ 2019-02-19 10:10 ` Efraim Flashner
2019-02-19 10:37 ` Efraim Flashner
0 siblings, 1 reply; 6+ messages in thread
From: Efraim Flashner @ 2019-02-19 10:10 UTC (permalink / raw)
To: Danny Milosavljevic; +Cc: 34571
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On Tue, Feb 19, 2019 at 10:46:40AM +0100, Danny Milosavljevic wrote:
> Hi Erfraim,
>
> On Tue, 19 Feb 2019 11:22:16 +0200
> Efraim Flashner <efraim@flashner.co.il> wrote:
>
> > I was looking around to see if there was an alternate perl
> > implementation and I ended up packaging micropython. I have no
> > preference between it being in python.scm or embedded.scm
>
> Heh :)
>
> There's a bundled version of FreeRTOS in ./ports/cc3200 which is GPLv2
> with a modification.
>
> In this case, I suggest to delete FreeRTOS since we don't use it
> anyway--and if we ever wanted to, we'd not use the bundled version.
> So in a sense I suggest to unbundle it.
>
> We could also just add GPLv2 with exception to the license list,
> but in this case I wouldn't--since it doesn't really apply to the
> installed version and we don't use it anyhow.
I'll go ahead and remove it.
>
> Also, there's a bundled copy of libffi in lib. Usually, I delete
> it to make sure it's not picked up by accident.
>
Looking at the .gitmodules¹ it looks like there's a number of bundled
librarires in the lib folder. With all of them removed it no longer
builds. Looks like I need to take another look at it.
I also switched python-minimal-wrapper -> python-wrapper
¹ https://github.com/micropython/micropython/blob/v1.10/.gitmodules
--
Efraim Flashner <efraim@flashner.co.il> אפרים פלשנר
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^ permalink raw reply [flat|nested] 6+ messages in thread
* [bug#34571] [PATCH] Add micropython
2019-02-19 10:10 ` Efraim Flashner
@ 2019-02-19 10:37 ` Efraim Flashner
0 siblings, 0 replies; 6+ messages in thread
From: Efraim Flashner @ 2019-02-19 10:37 UTC (permalink / raw)
To: Danny Milosavljevic; +Cc: 34571
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On Tue, Feb 19, 2019 at 12:10:59PM +0200, Efraim Flashner wrote:
> On Tue, Feb 19, 2019 at 10:46:40AM +0100, Danny Milosavljevic wrote:
> > Hi Erfraim,
> >
> > On Tue, 19 Feb 2019 11:22:16 +0200
> > Efraim Flashner <efraim@flashner.co.il> wrote:
> >
> > > I was looking around to see if there was an alternate perl
> > > implementation and I ended up packaging micropython. I have no
> > > preference between it being in python.scm or embedded.scm
> >
> > Heh :)
> >
> > There's a bundled version of FreeRTOS in ./ports/cc3200 which is GPLv2
> > with a modification.
> >
> > In this case, I suggest to delete FreeRTOS since we don't use it
> > anyway--and if we ever wanted to, we'd not use the bundled version.
> > So in a sense I suggest to unbundle it.
> >
> > We could also just add GPLv2 with exception to the license list,
> > but in this case I wouldn't--since it doesn't really apply to the
> > installed version and we don't use it anyhow.
>
> I'll go ahead and remove it.
>
> >
> > Also, there's a bundled copy of libffi in lib. Usually, I delete
> > it to make sure it's not picked up by accident.
> >
> Looking at the .gitmodules¹ it looks like there's a number of bundled
> librarires in the lib folder. With all of them removed it no longer
> builds. Looks like I need to take another look at it.
>
> I also switched python-minimal-wrapper -> python-wrapper
>
> ¹ https://github.com/micropython/micropython/blob/v1.10/.gitmodules
>
I have a new version attached
--
Efraim Flashner <efraim@flashner.co.il> אפרים פלשנר
GPG key = A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351
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[-- Attachment #1.2: 0001-gnu-Add-micropython.patch --]
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From a8cc300d4d2ae55554ac29a840357b775105ed29 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Tue, 19 Feb 2019 11:20:02 +0200
Subject: [PATCH] gnu: Add micropython.
* gnu/packages/python.scm (micropython): New variable.
---
gnu/packages/python.scm | 62 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 62 insertions(+)
diff --git a/gnu/packages/python.scm b/gnu/packages/python.scm
index 1c4ea720f..25f2ffa73 100644
--- a/gnu/packages/python.scm
+++ b/gnu/packages/python.scm
@@ -459,3 +459,65 @@ instead of @command{python3}.")))
(define-public python-wrapper (wrap-python3 python))
(define-public python-minimal-wrapper (wrap-python3 python-minimal))
+
+(define-public micropython
+ (package
+ (name "micropython")
+ (version "1.10")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (string-append "https://github.com/micropython/micropython/"
+ "releases/download/v" version
+ "/micropython-" version ".tar.gz"))
+ (sha256
+ (base32
+ "1g1zjip3rkx6bp16qi1bag72wivnbh56fcsl3nffanrx4j5f4z90"))
+ (modules '((guix build utils)))
+ (snippet
+ '(begin
+ (delete-file-recursively "ports/cc3200/FreeRTOS")
+ (with-directory-excursion "lib"
+ ;; TODO: Unbundle axtls and berkley-db-1.xx
+ (for-each delete-file-recursively
+ '("libffi" "lwip" "stm32lib" "nrfx")))
+ #t))))
+ (build-system gnu-build-system)
+ (arguments
+ `(#:phases
+ (modify-phases %standard-phases
+ (add-before 'build 'preprare-build
+ (lambda _
+ (chdir "ports/unix")
+ ;; see: https://github.com/micropython/micropython/pull/4246
+ (substitute* "Makefile"
+ (("-Os") "-Os -ffp-contract=off"))
+ #t))
+ (replace 'install-license-files
+ ;; We don't build in the root directory so the file isn't found.
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let* ((out (assoc-ref outputs "out"))
+ (dest (string-append out "/share/doc/" ,name "-" ,version "/")))
+ (install-file "../../LICENSE" dest))
+ #t))
+ (delete 'configure)) ; no configure
+ #:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out"))
+ "V=1")
+ #:test-target "test"))
+ (native-inputs
+ `(("pkg-config" ,pkg-config)
+ ("python" ,python-wrapper)))
+ (inputs
+ `(("libffi" ,libffi)))
+ (home-page "https://micropython.org/")
+ (synopsis "Python implementation for microcontrollers and constrained systems")
+ (description "MicroPython is a lean and efficient implementation of the
+Python 3 programming language that includes a small subset of the Python
+standard library and is optimised to run on microcontrollers and in constrained
+environments. MicroPython is packed full of advanced features such as an
+interactive prompt, arbitrary precision integers, closures, list comprehension,
+generators, exception handling and more. Still it is compact enough to fit and
+run within just 256k of code space and 16k of RAM. MicroPython aims to be as
+compatible with normal Python as possible to allow you to transfer code with
+ease from the desktop to a microcontroller or embedded system.")
+ (license license:expat)))
--
2.20.1
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^ permalink raw reply related [flat|nested] 6+ messages in thread
* [bug#34571] [PATCH] Add micropython
2019-02-19 9:22 [bug#34571] [PATCH] Add micropython Efraim Flashner
2019-02-19 9:46 ` Danny Milosavljevic
@ 2019-02-19 13:02 ` Ricardo Wurmus
2019-02-20 7:10 ` bug#34571: " Efraim Flashner
2 siblings, 0 replies; 6+ messages in thread
From: Ricardo Wurmus @ 2019-02-19 13:02 UTC (permalink / raw)
To: Efraim Flashner; +Cc: 34571
Efraim Flashner <efraim@flashner.co.il> writes:
> I was looking around to see if there was an alternate perl
> implementation and I ended up packaging micropython. I have no
> preference between it being in python.scm or embedded.scm
“python.scm” seems fine.
> + (add-before 'build 'preprare-build
Typo: preprare –> prepare
> + (lambda _
> + (chdir "ports/unix")
> + ;; see: https://github.com/micropython/micropython/pull/4246
> + (substitute* "Makefile"
> + (("-Os") "-Os -ffp-contract=off"))
> + #t))
> + (delete 'configure)) ; no configure
> + #:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out"))
> + "V=1")
> + #:test-target "test"))
> + (native-inputs
> + `(("pkg-config" ,pkg-config)
> + ("python" ,python-minimal-wrapper)))
Oh, this Python needs Python…? I think you should be using
python-wrapper here as the python-minimal variants are merely supposed
to be used for breaking a cycle in the build of Python itself.
--
Ricardo
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#34571: [PATCH] Add micropython
2019-02-19 9:22 [bug#34571] [PATCH] Add micropython Efraim Flashner
2019-02-19 9:46 ` Danny Milosavljevic
2019-02-19 13:02 ` Ricardo Wurmus
@ 2019-02-20 7:10 ` Efraim Flashner
2 siblings, 0 replies; 6+ messages in thread
From: Efraim Flashner @ 2019-02-20 7:10 UTC (permalink / raw)
To: 34571-done
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2019-02-19 9:22 [bug#34571] [PATCH] Add micropython Efraim Flashner
2019-02-19 9:46 ` Danny Milosavljevic
2019-02-19 10:10 ` Efraim Flashner
2019-02-19 10:37 ` Efraim Flashner
2019-02-19 13:02 ` Ricardo Wurmus
2019-02-20 7:10 ` bug#34571: " Efraim Flashner
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