91 lines
		
	
	
	
		
			3.6 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
			
		
		
	
	
			91 lines
		
	
	
	
		
			3.6 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2014 Manolis Fragkiskos Ragkousis <manolis837@gmail.com>
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;;; Copyright © 2015 Ricardo Wurmus <rekado@elephly.net>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
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(define-module (gnu packages avr)
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  #:use-module ((guix licenses) #:prefix license:)
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  #:use-module (guix download)
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  #:use-module (guix packages)
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  #:use-module (guix build-system gnu)
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  #:use-module (gnu packages)
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  #:use-module (gnu packages cross-base)
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  #:use-module (gnu packages vim)
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  #:use-module (gnu packages zip))
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(define-public avr-libc
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  (package
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    (name "avr-libc")
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    (version "1.8.1")
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    (source (origin
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              (method url-fetch)
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              (uri (string-append
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                    "mirror://savannah//avr-libc/avr-libc-"
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                    version ".tar.bz2"))
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              (sha256
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               (base32
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                "0sd9qkvhmk9av4g1f8dsjwc309hf1g0731bhvicnjb3b3d42l1n3"))))
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    (build-system gnu-build-system)
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    (arguments
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     `(#:out-of-source? #t
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       #:configure-flags '("--host=avr")))
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    (native-inputs `(("cross-binutils" ,(cross-binutils "avr"))
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                     ("cross-gcc" ,xgcc-avr)))
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    (home-page "http://www.nongnu.org/avr-libc/")
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    (synopsis "The AVR C Library")
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    (description
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     "AVR Libc is a project whose goal is to provide a high quality C library
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for use with GCC on Atmel AVR microcontrollers.")
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    (license (license:non-copyleft "http://www.nongnu.org/avr-libc/LICENSE.txt"))))
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(define-public microscheme
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  (package
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    (name "microscheme")
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    (version "0.9.2")
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    (source (origin
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              (method url-fetch)
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              (uri (string-append "https://github.com/ryansuchocki/"
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                                  "microscheme/archive/v" version ".zip"))
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              (sha256
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               (base32
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                "0cmp1c6ilcib4w9ysqghav310g8jsq9gdfpfa9sd23wgl7mlncxf"))
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              (file-name (string-append name "-" version ".zip"))))
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    (build-system gnu-build-system)
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    (arguments
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     `(#:parallel-build? #f ; fails to build otherwise
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       #:tests? #f ; no tests
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       #:phases
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       (modify-phases %standard-phases
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         (delete 'configure))
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       #:make-flags
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       (list (string-append "PREFIX=" (assoc-ref %outputs "out")))))
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    (native-inputs
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     `(("unzip" ,unzip)
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       ("vim" ,vim))) ; for xxd
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    (home-page "http://microscheme.org/")
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    (synopsis "Scheme subset for Atmel microcontrollers")
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    (description
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     "Microscheme, or @code{(ms)} for short, is a functional programming
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language for the Arduino, and for Atmel 8-bit AVR microcontrollers in general.
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Microscheme is a subset of Scheme, in the sense that every valid @code{(ms)}
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program is also a valid Scheme program (with the exception of Arduino
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hardware-specific primitives).  The @code{(ms)} compiler performs function
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inlining, and features an aggressive tree-shaker, eliminating unused top-level
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definitions.  Microscheme has a robust @dfn{Foreign Function Interface} (FFI)
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meaning that C code may be invoked directly from (ms) programs.")
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    (license license:expat)))
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