gnu/packages/stb.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2018 Marius Bakke <mbakke@fastmail.com>
   3 ;;; Copyright © 2020 Tobias Geerinckx-Rice <me@tobias.gr>
   4 ;;;
   5 ;;; This file is part of GNU Guix.
   6 ;;;
   7 ;;; GNU Guix is free software; you can redistribute it and/or modify it
   8 ;;; under the terms of the GNU General Public License as published by
   9 ;;; the Free Software Foundation; either version 3 of the License, or (at
  10 ;;; your option) any later version.
  11 ;;;
  12 ;;; GNU Guix is distributed in the hope that it will be useful, but
  13 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  14 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 ;;; GNU General Public License for more details.
  16 ;;;
  17 ;;; You should have received a copy of the GNU General Public License
  18 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  19
  20 (define-module (gnu packages stb)
  21   #:use-module (guix packages)
  22   #:use-module (guix git-download)
  23   #:use-module (guix build-system gnu)
  24   #:use-module (guix build-system trivial)
  25   #:use-module ((guix licenses) #:select (expat public-domain)))
  26
  27 (define stb
  28   ;; stb is a collection of libraries developed within the same repository.
  29   ;; When updating this, remember to change versions below as appropriate.
  30   (let ((commit "b42009b3b9d4ca35bc703f5310eedc74f584be58")
  31         (revision "2"))
  32     (package
  33       (name "stb")
  34       (home-page "https://github.com/nothings/stb")
  35       (version (git-version "0.0" revision commit))
  36       (source (origin
  37                 (method git-fetch)
  38                 (uri (git-reference
  39                       (url home-page)
  40                       (commit commit)))
  41                 (sha256
  42                  (base32
  43                   "1gmcjhmj62mfdscrsg2hv4j4j9v447y8zj3rbrm7mqn94cx73z1i"))
  44                 (file-name (git-file-name name version))))
  45       (build-system gnu-build-system)
  46       (arguments
  47        `(#:modules ((ice-9 ftw)
  48                     (ice-9 regex)
  49                     (srfi srfi-26)
  50                     ,@%gnu-build-system-modules)
  51          #:phases (modify-phases %standard-phases
  52                     (delete 'configure)
  53                     (delete 'build)
  54                     (replace 'check
  55                       (lambda _
  56                         (invoke "make" "-C" "tests" "CC=gcc")))
  57                     (replace 'install
  58                       (lambda* (#:key outputs #:allow-other-keys)
  59                         (let ((out (assoc-ref outputs "out"))
  60                               (files (make-regexp "\\.(c|h|md)$")))
  61                           (for-each (lambda (file)
  62                                       (install-file file out))
  63                                     (scandir "." (cut regexp-exec files <>)))
  64                           #t))))))
  65       (synopsis "Single file libraries for C/C++")
  66       (description
  67        "This package contains a variety of small independent libraries for
  68 the C programming language.")
  69       ;; The user can choose either license.
  70       (license (list expat public-domain)))))
  71
  72 (define (make-stb-header-package name version description)
  73   (package
  74     (inherit stb)
  75     (name name)
  76     (version version)
  77     (source #f)
  78     (inputs `(("stb" ,stb)))
  79     (build-system trivial-build-system)
  80     (arguments
  81      `(#:modules ((guix build utils))
  82        #:builder (begin
  83                    (use-modules (guix build utils))
  84                    (let ((stb (assoc-ref %build-inputs "stb"))
  85                          (lib (string-join (string-split ,name #\-) "_"))
  86                          (out (assoc-ref %outputs "out")))
  87                      (install-file (string-append stb "/" lib ".h")
  88                                    (string-append out "/include"))
  89                      #t))))
  90     (description description)))
  91
  92 ;; TODO: These descriptions are not translatable!  They should be
  93 ;; converted to macros as outlined in <https://bugs.gnu.org/32155>.
  94 (define-public stb-image
  95   (make-stb-header-package
  96    "stb-image" "2.26"
  97    "stb-image is a small and self-contained library for image loading or
  98 decoding from file or memory.  A variety of formats are supported."))
  99
 100 (define-public stb-image-write
 101   (make-stb-header-package
 102    "stb-image-write" "1.15"
 103    "stb-image-write is a small library for writing image files to the
 104 C@tie{}@code{stdio} interface."))
 105
 106 (define-public stb-rect-pack
 107   (make-stb-header-package
 108    "stb-rect-pack" "1.00"
 109    "stb-rect-pack is a small rectangle packing library useful for, e.g., packing
 110 rectangular textures into an atlas.  It does not do rotation."))
 111
 112 (define-public stb-sprintf
 113   (make-stb-header-package
 114    "stb-sprintf" "1.09"
 115    "stb-sprintf implements fast @code{sprintf}, @code{snprintf} for C/C++."))
 116
 117 (define-public stb-truetype
 118   (make-stb-header-package
 119    "stb-truetype" "1.24"
 120    "stb-truetype is a library for parsing, decoding, and rasterizing
 121 characters from TrueType fonts."))