aboutsummaryrefslogtreecommitdiff
path: root/gnu/packages
diff options
context:
space:
mode:
authorRicardo Wurmus <rekado@elephly.net>2017-08-14 19:44:11 +0200
committerRicardo Wurmus <rekado@elephly.net>2017-08-17 17:26:08 +0200
commiteb60149eeecac6276b8c98ee0855d61a2c7a527b (patch)
tree031ae7d746398b24b9f4f40c2d56cc5a06c45ebc /gnu/packages
parent5cc79c9c5049540c701fe532a2953b4da2c470bb (diff)
downloadguix-eb60149eeecac6276b8c98ee0855d61a2c7a527b.tar.gz
guix-eb60149eeecac6276b8c98ee0855d61a2c7a527b.zip
gnu: Add r-png.
* gnu/packages/image.scm (r-png): New variable.
Diffstat (limited to 'gnu/packages')
-rw-r--r--gnu/packages/image.scm24
1 files changed, 24 insertions, 0 deletions
diff --git a/gnu/packages/image.scm b/gnu/packages/image.scm
index f1225b33dc..43dc7e6d4c 100644
--- a/gnu/packages/image.scm
+++ b/gnu/packages/image.scm
@@ -65,6 +65,7 @@
#: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 @@ APNG patch provides APNG support to libpng.")
(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")