* gnu/packages/c.scm (tcc)[arguments]: Add 'configure-flag to set the triplet when building for armhf-linux.
		
			
				
	
	
		
			259 lines
		
	
	
	
		
			11 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
			
		
		
	
	
			259 lines
		
	
	
	
		
			11 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2016, 2018 Ludovic Courtès <ludo@gnu.org>
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;;; Copyright © 2016, 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
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;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
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;;; Copyright © 2018 Pierre Neidhardt <mail@ambrevar.xyz>
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;;; Copyright © 2019 Efraim Flashner <efraim@flashner.co.il>
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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 c)
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  #:use-module ((guix licenses) #:prefix license:)
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  #:use-module (guix packages)
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  #:use-module (guix download)
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  #:use-module (guix git-download)
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  #:use-module (guix build-system gnu)
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  #:use-module (guix build-system trivial)
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  #:use-module (gnu packages bootstrap)
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  #:use-module (gnu packages bison)
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  #:use-module (gnu packages flex)
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  #:use-module (gnu packages perl)
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  #:use-module (gnu packages texinfo)
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  #:use-module (gnu packages guile)
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  #:use-module (gnu packages multiprecision)
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  #:use-module (gnu packages pcre)
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  #:use-module (gnu packages python)
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  #:use-module (gnu packages autotools)
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  #:use-module (gnu packages gettext)
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  #:use-module (gnu packages pkg-config))
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(define-public tcc
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  (package
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    (name "tcc")                                  ;aka. "tinycc"
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    (version "0.9.27")
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    (source (origin
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              (method url-fetch)
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              (uri (string-append "mirror://savannah/tinycc/tcc-"
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                                  version ".tar.bz2"))
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              (sha256
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               (base32
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                "177bdhwzrnqgyrdv1dwvpd04fcxj68s5pm1dzwny6359ziway8yy"))))
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    (build-system gnu-build-system)
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    (native-inputs `(("perl" ,perl)
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                     ("texinfo" ,texinfo)))
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    (arguments
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     `(#:configure-flags (list (string-append "--elfinterp="
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                                              (assoc-ref %build-inputs "libc")
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                                              ,(glibc-dynamic-linker))
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                               (string-append "--crtprefix="
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                                              (assoc-ref %build-inputs "libc")
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                                              "/lib")
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                               (string-append "--sysincludepaths="
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                                              (assoc-ref %build-inputs "libc")
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                                              "/include:"
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                                              (assoc-ref %build-inputs
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                                                         "kernel-headers")
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                                              "/include:{B}/include")
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                               (string-append "--libpaths="
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                                              (assoc-ref %build-inputs "libc")
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                                              "/lib")
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                               ,@(if (string-prefix? "armhf-linux"
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                                                     (or (%current-target-system)
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                                                         (%current-system)))
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                                     `("--triplet=arm-linux-gnueabihf")
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                                     '()))
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       #:test-target "test"))
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    ;; Fails to build on MIPS: "Unsupported CPU"
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    (supported-systems (delete "mips64el-linux" %supported-systems))
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    (synopsis "Tiny and fast C compiler")
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    (description
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     "TCC, also referred to as \"TinyCC\", is a small and fast C compiler
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written in C.  It supports ANSI C with GNU and extensions and most of the C99
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standard.")
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    (home-page "http://www.tinycc.org/")
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    ;; An attempt to re-licence tcc under the Expat licence is underway but not
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    ;; (if ever) complete.  See the RELICENSING file for more information.
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    (license license:lgpl2.1+)))
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(define-public tcc-wrapper
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  (package
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    (inherit tcc)
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    (name "tcc-wrapper")
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    (build-system trivial-build-system)
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    (native-inputs '())
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    (inputs `(("tcc" ,tcc)
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              ("guile" ,guile-2.2)))
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    ;; By default TCC does not honor any search path environment variable.
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    ;; This wrapper adds them.
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    ;;
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    ;; FIXME: TCC includes its own linker so our 'ld-wrapper' hack to set the
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    ;; RUNPATH is ineffective here.  We should modify TCC itself.
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    (native-search-paths
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     (list (search-path-specification
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            (variable "TCC_CPATH")
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            (files '("include")))
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           (search-path-specification
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            (variable "TCC_LIBRARY_PATH")
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            (files '("lib" "lib64")))))
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    (arguments
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     '(#:builder
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       (let* ((out   (assoc-ref %outputs "out"))
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              (bin   (string-append out "/bin"))
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              (tcc   (assoc-ref %build-inputs "tcc"))
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              (guile (assoc-ref %build-inputs "guile")))
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         (mkdir out)
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         (mkdir bin)
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         (call-with-output-file (string-append bin "/cc")
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           (lambda (port)
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             (format port "#!~a/bin/guile --no-auto-compile~%!#~%" guile)
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             (write
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              `(begin
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                 (use-modules (ice-9 match)
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                              (srfi srfi-26))
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                 (define (split path)
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                   (string-tokenize path (char-set-complement
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                                          (char-set #\:))))
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                 (apply execl ,(string-append tcc "/bin/tcc")
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                        ,(string-append tcc "/bin/tcc") ;argv[0]
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                        (append (cdr (command-line))
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                                (match (getenv "TCC_CPATH")
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                                  (#f '())
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                                  (str
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                                   (map (cut string-append "-I" <>)
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                                        (split str))))
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                                (match (getenv "TCC_LIBRARY_PATH")
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                                  (#f '())
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                                  (str
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                                   (map (cut string-append "-L" <>)
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                                        (split str)))))))
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              port)
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             (chmod port #o777)))
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         #t)))
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    (synopsis "Wrapper providing the 'cc' command for TCC")))
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(define-public pcc
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  (package
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    (name "pcc")
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    (version "20170109")
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    (source (origin
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              (method url-fetch)
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              (uri (string-append "http://pcc.ludd.ltu.se/ftp/pub/pcc/pcc-"
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                                  version ".tgz"))
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              (sha256
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               (base32
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                "1p34w496095mi0473f815w6wbi57zxil106mg7pj6sg6gzpjcgww"))))
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    (build-system gnu-build-system)
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    (arguments
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     `(#:phases
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       (modify-phases %standard-phases
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         (replace 'check
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           (lambda _ (invoke "make" "-C" "cc/cpp" "test") #t)))))
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    (native-inputs
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     `(("bison" ,bison)
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       ("flex" ,flex)))
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    (synopsis "Portable C compiler")
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    (description
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     "PCC is a portable C compiler.  The project goal is to write a C99
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compiler while still keeping it small, simple, fast and understandable.")
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    (home-page "http://pcc.ludd.ltu.se")
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    (supported-systems (delete "aarch64-linux" %supported-systems))
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    ;; PCC incorporates code under various BSD licenses; for new code bsd-2 is
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    ;; preferred.  See http://pcc.ludd.ltu.se/licenses/ for more details.
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    (license (list license:bsd-2 license:bsd-3))))
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(define-public libbytesize
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  (package
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    (name "libbytesize")
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    (version "1.4")
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    (source (origin
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              (method url-fetch)
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              (uri (string-append
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                    "https://github.com/storaged-project/libbytesize/releases/"
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                    "download/" version "/libbytesize-" version ".tar.gz"))
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              (sha256
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               (base32
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                "0bbqzln1nhjxl71aydq9k4jg3hvki9lqsb4w10s1i27jgibxqkdv"))
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              (modules '((guix build utils)))
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              (snippet
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               '(begin
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                  ;; This Makefile hard-codes MSGMERGE et al. instead of
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                  ;; honoring what 'configure' detected.  Fix that.
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                  (substitute* "po/Makefile.in"
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                    (("^MSGMERGE = msgmerge")
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                     "MSGMERGE = @MSGMERGE@\n"))
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                  #t))))
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    (build-system gnu-build-system)
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    (arguments
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     ;; When running "make", the POT files are built with the build time as
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     ;; their "POT-Creation-Date".  Later on, "make" notices that .pot
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     ;; files were updated and goes on to run "msgmerge"; as a result, the
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     ;; non-deterministic POT-Creation-Date finds its way into .po files,
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     ;; and then in .gmo files.  To avoid that, simply make sure 'msgmerge'
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     ;; never runs.  See <https://bugs.debian.org/792687>.
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     '(#:configure-flags '("ac_cv_path_MSGMERGE=true")
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       #:phases (modify-phases %standard-phases
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                  (add-after 'configure 'create-merged-po-files
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                    (lambda _
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                      ;; Create "merged PO" (.mpo) files so that 'msgmerge'
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                      ;; doesn't need to run.
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                      (for-each (lambda (po-file)
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                                  (let ((merged-po
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                                         (string-append (dirname po-file) "/"
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                                                        (basename po-file
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                                                                  ".po")
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                                                        ".mpo")))
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                                    (copy-file po-file merged-po)))
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                                (find-files "po" "\\.po$"))
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                      #t)))
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       ;; One test fails because busctl (systemd only?) and python2-pocketlint
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       ;; are missing.  Should we fix it, we would need the "python-2" ,
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       ;; "python2-polib" and "python2-six" native-inputs.
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       #:tests? #f))
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    (native-inputs
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     `(("gettext" ,gettext-minimal)
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       ("pkg-config" ,pkg-config)
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       ("python" ,python)))
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    (inputs
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     `(("mpfr" ,mpfr)
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       ("pcre" ,pcre)))
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    (home-page "https://github.com/storaged-project/libbytesize")
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    (synopsis "Tiny C library for working with arbitrary big sizes in bytes")
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    (description
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     "The goal of this project is to provide a tiny library that would
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facilitate the common operations with sizes in bytes.  Many projects need to
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work with sizes in bytes (be it sizes of storage space, memory...) and all of
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them need to deal with the same issues like:
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@itemize
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@item How to get a human-readable string for the given size?
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@item How to store the given size so that no significant information is lost?
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@item If we store the size in bytes, what if the given size gets over the
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MAXUINT64 value?
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@item How to interpret sizes entered by users according to their locale and
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typing conventions?
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@item How to deal with the decimal/binary units (MB versus MiB) ambiguity?
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@end itemize
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@code{libbytesize} offers a generally usable solution that could be used by
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every project that needs to deal with sizes in bytes.  It is written in the C
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language with thin bindings for other languages.")
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    (license license:lgpl2.1+)))
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