* gnu/packages/stb.scm (stb-truetype): New variable. Signed-off-by: Ludovic Courtès <ludo@gnu.org>
		
			
				
	
	
		
			114 lines
		
	
	
	
		
			4.5 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
			
		
		
	
	
			114 lines
		
	
	
	
		
			4.5 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2018 Marius Bakke <mbakke@fastmail.com>
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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 stb)
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  #:use-module (guix packages)
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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 ((guix licenses) #:select (expat public-domain)))
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(define stb
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  ;; stb is a collection of libraries developed within the same repository.
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  ;; When updating this, remember to change versions below as appropriate.
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  (let ((commit "2c2908f50515dcd939f24be261c3ccbcd277bb49")
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        (revision "1"))
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    (package
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      (name "stb")
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      (home-page "https://github.com/nothings/stb")
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      (version (git-version "0.0" revision commit))
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      (source (origin
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                (method git-fetch)
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                (uri (git-reference
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                      (url home-page)
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                      (commit commit)))
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                (sha256
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                 (base32
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                  "1z753rscqc4clp0rd57bw68i60kz694y1z52bwv6slzmkgds1cki"))
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                (file-name (git-file-name name version))))
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      (build-system gnu-build-system)
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      (arguments
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       `(#:modules ((ice-9 ftw)
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                    (ice-9 regex)
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                    (srfi srfi-26)
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                    ,@%gnu-build-system-modules)
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         #:phases (modify-phases %standard-phases
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                    (delete 'configure)
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                    (delete 'build)
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                    (replace 'check
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                      (lambda _
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                        (invoke "make" "-C" "tests" "CC=gcc")))
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                    (replace 'install
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                      (lambda* (#:key outputs #:allow-other-keys)
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                        (let ((out (assoc-ref outputs "out"))
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                              (files (make-regexp "\\.(c|h|md)$")))
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                          (for-each (lambda (file)
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                                      (install-file file out))
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                                    (scandir "." (cut regexp-exec files <>)))
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                          #t))))))
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      (synopsis "Single file libraries for C/C++")
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      (description
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       "This package contains a variety of small independent libraries for
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the C programming language.")
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      ;; The user can choose either license.
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      (license (list expat public-domain)))))
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(define (make-stb-header-package name version description)
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  (package
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    (inherit stb)
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    (name name)
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    (version version)
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    (source #f)
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    (inputs `(("stb" ,stb)))
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    (build-system trivial-build-system)
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    (arguments
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     `(#:modules ((guix build utils))
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       #:builder (begin
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                   (use-modules (guix build utils))
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                   (let ((stb (assoc-ref %build-inputs "stb"))
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                         (lib (string-join (string-split ,name #\-) "_"))
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                         (out (assoc-ref %outputs "out")))
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                     (install-file (string-append stb "/" lib ".h")
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                                   (string-append out "/include"))
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                     #t))))
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    (description description)))
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;; TODO: These descriptions are not translatable!  They should be
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;; converted to macros as outlined in <https://bugs.gnu.org/32155>.
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(define-public stb-image
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  (make-stb-header-package
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   "stb-image" "2.22"
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   "stb-image is a small and self-contained library for image loading or
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decoding from file or memory.  A variety of formats are supported."))
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(define-public stb-image-write
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  (make-stb-header-package
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   "stb-image-write" "1.13"
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   "stb-image-write is a small library for writing image files to the
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C@tie{}@code{stdio} interface."))
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(define-public stb-sprintf
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  (make-stb-header-package
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   "stb-sprintf" "1.06"
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   "stb-sprintf implements fast @code{sprintf}, @code{snprintf} for C/C++."))
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(define-public stb-truetype
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  (make-stb-header-package
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   "stb-truetype" "1.22"
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   "stb-truetype is a library for parsing, decoding, and rasterizing
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characters from TrueType fonts."))
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