GNU bug report logs - #31429
[PATCH] gnu: Add vigra-c.

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

From: Fis Trivial <ybbs.daans <at> hotmail.com>
To: "guix-patches <at> gnu.org" <guix-patches <at> gnu.org>
Subject: [PATCH] gnu: Add vigra-c.
Date: Sat, 12 May 2018 10:11:29 +0000

* gnu/packages/image.scm (vigra-c): New variable.
---
 gnu/packages/image.scm | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/gnu/packages/image.scm b/gnu/packages/image.scm
index bbfd621a9..4d85808db 100644
--- a/gnu/packages/image.scm
+++ b/gnu/packages/image.scm
@@ -843,6 +843,38 @@ multi-dimensional image processing.")
    (license license:expat)
    (home-page "https://ukoethe.github.io/vigra/")))
 
+(define-public vigra-c
+  (let* ((commit "a2ff675f42079e2623318d8ff8b4288dbe7a7f06")
+         (revision "0")
+         (version (string-append "0.0.0" revision commit)))
+    (package
+      (name "vigra-c")
+      (version version)
+      (home-page "https://github.com/BSeppke/vigra_c")
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url home-page)
+                      (commit commit)))
+                (sha256
+                 (base32
+                  "1f1phmfbbz3dsq9330rd6bjmdg29hxskxi9l17cyx1f4mdqpgdgl"))
+                (file-name (git-file-name name version))))
+      (build-system cmake-build-system)
+      (arguments
+       `(#:tests? #f))                  ; No test target.
+      (native-inputs
+       `(("doxygen" ,doxygen)))
+      (inputs
+       `(("fftw" ,fftw)
+         ("fftwf" ,fftwf)
+         ("vigra" ,vigra)))
+      (synopsis "Wrapping (parts of) VIGRA's functionality into a C shared
+library")
+      (description "An easy understandable C-Wrapper to re-use functionality of
+the VIGRA computer vision library in other programming environments.")
+      (license license:expat))))
+
 (define-public libwebp
   (package
     (name "libwebp")
-- 
2.14.3

Message #8 received at 31429 <at> debbugs.gnu.org (full text, mbox):

From: ludo <at> gnu.org (Ludovic Courtès)
To: Fis Trivial <ybbs.daans <at> hotmail.com>
Cc: 31429 <at> debbugs.gnu.org
Subject: Re: [bug#31429] [PATCH] gnu: Add vigra-c.
Date: Sun, 20 May 2018 23:34:14 +0200

[Message part 1 (text/plain, inline)]

Hello,

Fis Trivial <ybbs.daans <at> hotmail.com> skribis:

> * gnu/packages/image.scm (vigra-c): New variable.

Applied with the changes below.  Thanks!

Ludo’.

[Message part 2 (text/x-patch, inline)]

diff --git a/gnu/packages/image.scm b/gnu/packages/image.scm
index 4d85808db..b88f6cf9d 100644
--- a/gnu/packages/image.scm
+++ b/gnu/packages/image.scm
@@ -17,6 +17,7 @@
 ;;; Copyright © 2017 Hartmut Goebel <h.goebel <at> crazy-compilers.com>
 ;;; Copyright © 2017 Julien Lepiller <julien <at> lepiller.eu>
 ;;; Copyright © 2018 Joshua Sierles, Nextjournal <joshua <at> nextjournal.com>
+;;; Copyright © 2018 Fis Trivial <ybbs.daans <at> hotmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -846,7 +847,7 @@ multi-dimensional image processing.")
 (define-public vigra-c
   (let* ((commit "a2ff675f42079e2623318d8ff8b4288dbe7a7f06")
          (revision "0")
-         (version (string-append "0.0.0" revision commit)))
+         (version (git-version "0.0.0" revision commit)))
     (package
       (name "vigra-c")
       (version version)
@@ -869,10 +870,11 @@ multi-dimensional image processing.")
        `(("fftw" ,fftw)
          ("fftwf" ,fftwf)
          ("vigra" ,vigra)))
-      (synopsis "Wrapping (parts of) VIGRA's functionality into a C shared
-library")
-      (description "An easy understandable C-Wrapper to re-use functionality of
-the VIGRA computer vision library in other programming environments.")
+      (synopsis "C interface to the VIGRA computer vision library")
+      (description
+       "This package provides a C interface to the VIGRA C++ computer vision
+library.  It is designed primarily to ease the implementation of higher-level
+language bindings to VIGRA.")
       (license license:expat))))
 
 (define-public libwebp

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