--- Begin Message ---
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Subject: |
[PATCH] gnu: Add meshlab |
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Date: |
Tue, 07 Apr 2020 17:08:06 +0000 |
Hi everyone,
I wrote a package to add meshlab but I'm not sure if I did it right:
- It doesn't have tests so I removed the testing.
- It fails to check RUNPATH, but I don't really know why so I disabled
it at the moment. It fails while searching for meshlab core libraries
but the search path is correct (it misses a /meshlab at the end).
Can you please check it and suggest a solution?
It works as it is but the runpath checks should pass...
Thanks!
Ekaitz
---
>From d9020d7e64020dc7eea1bd46af184856d568ca7d Mon Sep 17 00:00:00 2001
From: Ekaitz Zarraga <ekaitz@elenq.tech>
Date: Tue, 7 Apr 2020 18:56:06 +0200
Subject: [PATCH] gnu: Add meshlab
---
gnu/packages/engineering.scm | 39 ++++++++++++++++++++++++++++++++++++
1 file changed, 39 insertions(+)
diff --git a/gnu/packages/engineering.scm b/gnu/packages/engineering.scm
index 5405db762c..85efc01c4c 100644
--- a/gnu/packages/engineering.scm
+++ b/gnu/packages/engineering.scm
@@ -2491,3 +2491,42 @@ without any changes. And programmers that are familiar
with the magellan API
can continue using it with a free library without the restrictions of the
official SDK.")
(license license:bsd-3)))
+
+(define-public meshlab
+ (let ((commit-ref "Meshlab-2020.04"))
+ (package
+ (name "meshlab")
+ (version commit-ref)
+ (source (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/cnr-isti-vclab/meshlab";)
+ (commit commit-ref)
+ (recursive? #t)))
+ (sha256
+ (base32
"1vx9jcsnnxvzi90pcxpp7p72cqg3cm6jiivdmrxkzhr2fiz3pfvr"))))
+ (build-system cmake-build-system)
+ (native-inputs
+ `(("qtbase" ,qtbase)
+ ("qtscript" ,qtscript)
+ ("qtxmlpatterns" ,qtxmlpatterns)
+ ("mesa", mesa)
+ ("glu", glu)))
+ (arguments
+ `(#:tests? #f
+ #:validate-runpath? #f
+ #:phases (modify-phases %standard-phases
+ (add-after 'unpack 'go-to-source-dir
+ (lambda _ (chdir "src") #t)))))
+ (synopsis
+ "The open source system for processing and editing 3D triangular
meshes.")
+ (home-page "http://www.meshlab.net/";)
+ (description "MeshLab is an open source, portable, and extensible system
+for the processing and editing of unstructured large 3D triangular meshes. It
+is aimed to help the processing of the typical not-so-small unstructured models
+arising in 3D scanning, providing a set of tools for editing, cleaning,
+healing, inspecting, rendering and converting this kind of meshes. These tools
+include MeshLab proper, a versatile program with a graphical user interface,
+and meshlabserver, a program that can perform mesh
+processing tasks in batch mode, without a GUI.")
+ (license license:gpl3+))))
--
2.25.1
--- End Message ---
--- Begin Message ---
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Subject: |
Re: [bug#40492] [PATCH] gnu: Add meshlab |
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Date: |
Sat, 13 Jun 2020 16:58:29 +0200 |
|
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux) |
Hi,
Ekaitz Zarraga <ekaitz@elenq.tech> skribis:
> From 2779f50ad71b4458272aaa9223df96e3a77f60e4 Mon Sep 17 00:00:00 2001
> From: Ekaitz Zarraga <ekaitz@elenq.tech>
> Date: Fri, 12 Jun 2020 23:41:18 +0200
> Subject: [PATCH] gnu: Add meshlab.
>
> * gnu/packages/engineering.scm (meshlab): New variable.
Alright! Applied with the following changes (whitespace-insensitive
diff). I hope we can eventually fix the qhull issue, we’ll see.
Thank you!
Ludo’.
diff --git a/gnu/packages/engineering.scm b/gnu/packages/engineering.scm
index b243974dcc..fe3c87edd5 100644
--- a/gnu/packages/engineering.scm
+++ b/gnu/packages/engineering.scm
@@ -2622,20 +2622,20 @@ export filters.")
(license license:lgpl2.1+)))
(define-public meshlab
- (let ((version "2020.05"))
(package
(name "meshlab")
- (version version)
+ (version "2020.05")
(source (origin
(method git-fetch)
(uri (git-reference
(url "https://github.com/cnr-isti-vclab/meshlab";)
(commit (string-append "Meshlab-" version))
(recursive? #t)))
+ (file-name (git-file-name name version))
(sha256
(base32
"00sim20ka9vjwljixdj4cqd285j21mpaq05ari7nqq2w8yyglp5m"))))
(build-system cmake-build-system)
- (native-inputs
+ (inputs
`(("qtbase" ,qtbase)
("qtscript" ,qtscript)
("qtxmlpatterns" ,qtxmlpatterns)
@@ -2648,20 +2648,17 @@ export filters.")
("libfreenect" ,libfreenect)
("lib3ds" ,lib3ds)
("openctm" ,openctm)
- ;; Compilation fails with system qhull
+ ;; FIXME: Compilation fails with system qhull:
;; https://github.com/cnr-isti-vclab/meshlab/issues/678
;; ("qhull" ,qhull)
))
(arguments
`(#:tests? #f ; Has no tests
#:phases
- (modify-phases
- %standard-phases
- (add-after
- 'unpack 'go-to-source-dir
+ (modify-phases %standard-phases
+ (add-after 'unpack 'go-to-source-dir
(lambda _ (chdir "src") #t))
- (add-after
- 'install 'move-files
+ (add-after 'install 'move-files
(lambda* (#:key outputs #:allow-other-keys)
(let ((lib (string-append (assoc-ref outputs "out")
"/lib")))
@@ -2679,4 +2676,4 @@ rendering and converting this kind of meshes. These
tools include MeshLab
proper, a versatile program with a graphical user interface, and meshlabserver,
a program that can perform mesh processing tasks in batch mode, without a
GUI.")
- (license license:gpl3+))))
+ (license license:gpl3+)))
--- End Message ---