gnu: Add libpng-1.2.
* gnu/packages/image.scm (libpng-1.2): New variable.
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					 1 changed files with 17 additions and 1 deletions
				
			
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			@ -2,7 +2,7 @@
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;;; Copyright © 2013, 2015, 2016 Andreas Enge <andreas@enge.fr>
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;;; Copyright © 2014, 2015, 2016 Mark H Weaver <mhw@netris.org>
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;;; Copyright © 2014, 2015 Alex Kost <alezost@gmail.com>
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;;; Copyright © 2014 Ricardo Wurmus <rekado@elephly.net>
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;;; Copyright © 2014, 2016 Ricardo Wurmus <rekado@elephly.net>
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;;; Copyright © 2015 Taylan Ulrich Bayırlı/Kammer <taylanbayirli@gmail.com>
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;;; Copyright © 2015 Amirouche Boubekki <amirouche@hypermove.net>
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;;; Copyright © 2014 John Darrington <jmd@gnu.org>
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			@ -76,6 +76,22 @@ library.  It supports almost all PNG features and is extensible.")
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   (license license:zlib)
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   (home-page "http://www.libpng.org/pub/png/libpng.html")))
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(define-public libpng-1.2
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  (package
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    (inherit libpng)
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    (version "1.2.56")
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    (source
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     (origin
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       (method url-fetch)
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       ;; Note: upstream removes older tarballs.
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       (uri (list (string-append "mirror://sourceforge/libpng/libpng12/"
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                                 version "/libpng-" version ".tar.xz")
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                  (string-append
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                   "ftp://ftp.simplesystems.org/pub/libpng/png/src"
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                   "/libpng12/libpng-" version ".tar.xz")))
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       (sha256
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        (base32 "1ghd03p353x0vi4dk83n1nlldg11w7vqdk3f99rkgfb82ic59ki4"))))))
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(define-public libjpeg
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  (package
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   (name "libjpeg")
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