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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2018 Marius Bakke <mbakke@fastmail.com>
;;; Copyright © 2020 Tobias Geerinckx-Rice <me@tobias.gr>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (gnu packages stb)
#:use-module (guix packages)
#:use-module (guix git-download)
#:use-module (guix build-system gnu)
#:use-module (guix build-system trivial)
#:use-module ((guix licenses) #:select (expat public-domain)))
(define stb
;; stb is a collection of libraries developed within the same repository.
;; When updating this, remember to change versions below as appropriate.
(let ((commit "b42009b3b9d4ca35bc703f5310eedc74f584be58")
(revision "2"))
(package
(name "stb")
(home-page "https://github.com/nothings/stb")
(version (git-version "0.0" revision commit))
(source (origin
(method git-fetch)
(uri (git-reference
(url home-page)
(commit commit)))
(sha256
(base32
"1gmcjhmj62mfdscrsg2hv4j4j9v447y8zj3rbrm7mqn94cx73z1i"))
(file-name (git-file-name name version))))
(build-system gnu-build-system)
(arguments
`(#:modules ((ice-9 ftw)
(ice-9 regex)
(srfi srfi-26)
,@%gnu-build-system-modules)
#:phases (modify-phases %standard-phases
(delete 'configure)
(delete 'build)
(replace 'check
(lambda _
(invoke "make" "-C" "tests" "CC=gcc")))
(replace 'install
(lambda* (#:key outputs #:allow-other-keys)
(let ((out (assoc-ref outputs "out"))
(files (make-regexp "\\.(c|h|md)$")))
(for-each (lambda (file)
(install-file file out))
(scandir "." (cut regexp-exec files <>)))
#t))))))
(synopsis "Single file libraries for C/C++")
(description
"This package contains a variety of small independent libraries for
the C programming language.")
;; The user can choose either license.
(license (list expat public-domain)))))
(define (make-stb-header-package name version description)
(package
(inherit stb)
(name name)
(version version)
(source #f)
(inputs `(("stb" ,stb)))
(build-system trivial-build-system)
(arguments
`(#:modules ((guix build utils))
#:builder (begin
(use-modules (guix build utils))
(let ((stb (assoc-ref %build-inputs "stb"))
(lib (string-join (string-split ,name #\-) "_"))
(out (assoc-ref %outputs "out")))
(install-file (string-append stb "/" lib ".h")
(string-append out "/include"))
#t))))
(description description)))
;; TODO: These descriptions are not translatable! They should be
;; converted to macros as outlined in <https://bugs.gnu.org/32155>.
(define-public stb-image
(make-stb-header-package
"stb-image" "2.26"
"stb-image is a small and self-contained library for image loading or
decoding from file or memory. A variety of formats are supported."))
(define-public stb-image-write
(make-stb-header-package
"stb-image-write" "1.15"
"stb-image-write is a small library for writing image files to the
C@tie{}@code{stdio} interface."))
(define-public stb-rect-pack
(make-stb-header-package
"stb-rect-pack" "1.00"
"stb-rect-pack is a small rectangle packing library useful for, e.g., packing
rectangular textures into an atlas. It does not do rotation."))
(define-public stb-sprintf
(make-stb-header-package
"stb-sprintf" "1.09"
"stb-sprintf implements fast @code{sprintf}, @code{snprintf} for C/C++."))
(define-public stb-truetype
(make-stb-header-package
"stb-truetype" "1.24"
"stb-truetype is a library for parsing, decoding, and rasterizing
characters from TrueType fonts."))
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