GNU bug report logs - #59665
[PATCH 0/2] gnu: python-sgp4: Update to 2.21.

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Sharlatan Hellseher <sharlatanus <at> gmail.com>
To: guix-patches <at> gnu.org
Cc: Sharlatan Hellseher <sharlatanus <at> gmail.com>
Subject: [PATCH 0/2] gnu: python-sgp4: Update to 2.21.
Date: Mon, 28 Nov 2022 23:24:19 +0000

Hi Guix team!

This patch set includes python-sgp4 of the latest version tag which builds on
aarch64-linux  (reported as failing build in https://issues.guix.gnu.org/59113).

I see that package was added 2 years ago to python-science.scm but It's more suitable
for and is only in use within astronomy.scm so I've moved it there.

> ./pre-inst-env guix build --system=aarch64-linux --rounds=2 python-sgp4
> /gnu/store/qwcv08yygjk1fvpvcyyfdqhyz3dvjp05-python-sgp4-2.21
> ./pre-inst-env guix build --rounds=2 python-sgp4
> /gnu/store/i6400brvqr736vils8msq4v82a15qv8g-python-sgp4-2.21

Sharlatan Hellseher (2):
  gnu: python-sgp4: Update to 2.21.
  gnu: python-sgp4: Move to astronomy.

 gnu/packages/astronomy.scm      | 29 +++++++++++++++++++++++++++++
 gnu/packages/python-science.scm | 20 --------------------
 2 files changed, 29 insertions(+), 20 deletions(-)


base-commit: fddd62ff532972bd4ca9e1aeb8dd372a914e77a2-- 
2.38.1

Message #8 received at 59665 <at> debbugs.gnu.org (full text, mbox):

From: Sharlatan Hellseher <sharlatanus <at> gmail.com>
To: 59665 <at> debbugs.gnu.org
Cc: Sharlatan Hellseher <sharlatanus <at> gmail.com>
Subject: [PATCH 1/2] gnu: python-sgp4: Update to 2.21.
Date: Mon, 28 Nov 2022 23:27:17 +0000

The latest version passes build on aarch64-linux system.

* gnu/packages/python-science.scm (python-sgp4): Update to 2.21.
---
 gnu/packages/python-science.scm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/python-science.scm b/gnu/packages/python-science.scm
index 52fe1460bb..7af3f8202a 100644
--- a/gnu/packages/python-science.scm
+++ b/gnu/packages/python-science.scm
@@ -293,13 +293,13 @@ (define-public python-scikit-allel
 (define-public python-sgp4
   (package
     (name "python-sgp4")
-    (version "2.12")
+    (version "2.21")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "sgp4" version))
        (sha256
-        (base32 "0dncp9i5b6afkg7f8mj9j0qzsp008b8v73yc0qkmizhpns7mvwvx"))))
+        (base32 "1vzcrlrlzmhbycdz16m8v241l8zx49vsy81wcd0yjxs80isvhyb1"))))
     (build-system python-build-system)
     (propagated-inputs
      (list python-numpy))
-- 
2.38.1

Message #11 received at 59665 <at> debbugs.gnu.org (full text, mbox):

From: Sharlatan Hellseher <sharlatanus <at> gmail.com>
To: 59665 <at> debbugs.gnu.org
Cc: Sharlatan Hellseher <sharlatanus <at> gmail.com>
Subject: [PATCH 2/2] gnu: python-sgp4: Move to astronomy.
Date: Mon, 28 Nov 2022 23:27:18 +0000

* gnu/packages/astronomy.scm: (python-sgp4): Move here from python-science.scm.
  [description]: Expand description, annotate acronyms, add link to CelesTrak.
---
 gnu/packages/astronomy.scm      | 29 +++++++++++++++++++++++++++++
 gnu/packages/python-science.scm | 20 --------------------
 2 files changed, 29 insertions(+), 20 deletions(-)

diff --git a/gnu/packages/astronomy.scm b/gnu/packages/astronomy.scm
index 439fdf72a8..0fb3efff0a 100644
--- a/gnu/packages/astronomy.scm
+++ b/gnu/packages/astronomy.scm
@@ -1412,6 +1412,35 @@ (define-public python-reproject
 changing the pixel resolution, orientation, coordinate system.")
     (license license:bsd-3)))
 
+(define-public python-sgp4
+  (package
+    (name "python-sgp4")
+    (version "2.21")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "sgp4" version))
+       (sha256
+        (base32 "1vzcrlrlzmhbycdz16m8v241l8zx49vsy81wcd0yjxs80isvhyb1"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     (list python-numpy))
+    (home-page "https://github.com/brandon-rhodes/python-sgp4")
+    (synopsis "Track earth satellite TLE orbits using SGP4")
+    (description
+     "This package provides a Python implementation for computations of the
+position and velocity of an earth-orbiting satellite, given the satellite’s
+@acronym{TLE, Two-line element set} orbital elements from a source like
+@url{CelesTrak, https://celestrak.org/}.
+
+It implements the most recent version of @acronym{SGP4, Simplified General
+Perturbation models}, and is regularly run against the SGP4 test suite to make
+sure that its satellite position predictions agree to within 0.1 mm with the
+predictions of the standard distribution of the algorithm.  This error is far
+less than the 1–3 km/day by which satellites themselves deviate from the ideal
+orbits described in TLE files.")
+    (license license:expat)))
+
 (define-public python-sunpy
   (package
     (name "python-sunpy")
diff --git a/gnu/packages/python-science.scm b/gnu/packages/python-science.scm
index 7af3f8202a..4e9582191c 100644
--- a/gnu/packages/python-science.scm
+++ b/gnu/packages/python-science.scm
@@ -290,26 +290,6 @@ (define-public python-scikit-allel
 genetic variation data.")
     (license license:expat)))
 
-(define-public python-sgp4
-  (package
-    (name "python-sgp4")
-    (version "2.21")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (pypi-uri "sgp4" version))
-       (sha256
-        (base32 "1vzcrlrlzmhbycdz16m8v241l8zx49vsy81wcd0yjxs80isvhyb1"))))
-    (build-system python-build-system)
-    (propagated-inputs
-     (list python-numpy))
-    (home-page "https://github.com/brandon-rhodes/python-sgp4")
-    (synopsis "Track earth satellite TLE orbits using SGP4")
-    (description
-     "This package provides a Python implementation of the most recent version
-of the SGP4 satellite tracking algorithm.")
-    (license license:expat)))
-
 (define-public python-trimesh
   (package
     (name "python-trimesh")
-- 
2.38.1

Message #16 received at 59665-done <at> debbugs.gnu.org (full text, mbox):

From: Ludovic Courtès <ludo <at> gnu.org>
To: Sharlatan Hellseher <sharlatanus <at> gmail.com>
Cc: 59665-done <at> debbugs.gnu.org
Subject: Re: bug#59665: [PATCH 0/2] gnu: python-sgp4: Update to 2.21.
Date: Mon, 05 Dec 2022 17:41:53 +0100

Hi,

Sharlatan Hellseher <sharlatanus <at> gmail.com> skribis:

> This patch set includes python-sgp4 of the latest version tag which builds on
> aarch64-linux  (reported as failing build in https://issues.guix.gnu.org/59113).
>
> I see that package was added 2 years ago to python-science.scm but It's more suitable
> for and is only in use within astronomy.scm so I've moved it there.
>
>> ./pre-inst-env guix build --system=aarch64-linux --rounds=2 python-sgp4
>> /gnu/store/qwcv08yygjk1fvpvcyyfdqhyz3dvjp05-python-sgp4-2.21
>> ./pre-inst-env guix build --rounds=2 python-sgp4
>> /gnu/store/i6400brvqr736vils8msq4v82a15qv8g-python-sgp4-2.21
>
> Sharlatan Hellseher (2):
>   gnu: python-sgp4: Update to 2.21.
>   gnu: python-sgp4: Move to astronomy.

Applied, thanks!

Ludo’.

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