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gnu: Add r-png.

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* gnu/packages/image.scm (r-png): New variable.
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Ricardo Wurmus 2017-08-14 19:44:11 +02:00
parent 5cc79c9c50
commit eb60149eee
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1 changed files with 24 additions and 0 deletions
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24
gnu/packages/image.scm
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@ -65,6 +65,7 @@ (define-module (gnu packages image)
#:use-module (guix build-system gnu)
#:use-module (guix build-system cmake)
#:use-module (guix build-system python)
#:use-module (guix build-system r)
#:use-module (srfi srfi-1))
(define-public libpng
@ -180,6 +181,29 @@ (define-public libpng-1.2
(sha256
(base32 "1n2lrzjkm5jhfg2bs10q398lkwbbx742fi27zgdgx0x23zhj0ihg"))))))
(define-public r-png
(package
(name "r-png")
(version "0.1-7")
(source (origin
(method url-fetch)
(uri (cran-uri "png" version))
(sha256
(base32
"0g2mcp55lvvpx4kd3mn225mpbxqcq73wy5qx8b4lyf04iybgysg2"))))
(build-system r-build-system)
(inputs
`(("libpng" ,libpng)
("zlib" ,zlib)))
(home-page "http://www.rforge.net/png/")
(synopsis "Read and write PNG images")
(description
"This package provides an easy and simple way to read, write and display
bitmap images stored in the PNG format. It can read and write both files and
in-memory raw vectors.")
;; Any of these GPL versions.
(license (list license:gpl2 license:gpl3))))
(define-public pngcrunch
(package
(name "pngcrunch")