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;;; guile-sdl3 --- FFI bindings for SDL3
;;; Copyright © 2024 David Thompson <dthompson2@worcester.edu>
;;;
;;; This file is part of guile-sdl3.
;;;
;;; Guile-sdl3 is free software; you can redistribute it and/or modify
;;; it under the terms of the GNU Lesser General Public License as
;;; published by the Free Software Foundation; either version 3 of the
;;; License, or (at your option) any later version.
;;;
;;; Guile-sdl3 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 Lesser General Public
;;; License along with guile-sdl3. If not, see
;;; <http://www.gnu.org/licenses/>.
;;; Commentary:
;;
;; GNU Guix development package. To build and install, run:
;;
;; guix package -f guix.scm
;;
;; To use as the basis for a development environment, run:
;;
;; guix shell
;;
;;; Code:
(use-modules (gnu packages)
(gnu packages autotools)
(gnu packages guile)
(gnu packages linux)
(gnu packages pkg-config)
(gnu packages sdl)
(gnu packages texinfo)
(guix build-system cmake)
(guix build-system gnu)
(guix gexp)
(guix git)
(guix git-download)
(guix licenses)
(guix packages))
(define sdl3
(let ((commit "91b074beb7337416c3921da0b667ad88491b9c7b")
(revision "1"))
(package
(inherit sdl2)
(name "sdl3")
(source
(origin
(method git-fetch)
(uri (git-reference
(url "https://github.com/libsdl-org/SDL")
(commit commit)))
(sha256
(base32
"1s2yvhsx129in2f92hj6gc11aalzjml7gc70rxvplji0d3x629kf"))))
(build-system cmake-build-system)
(arguments
(list
#:tests? #f
#:configure-flags
#~(list "-DSDL_KMSDRM=ON"
"-DSDL_ALSA_SHARED=OFF"
"-DSDL_PULSEAUDIO_SHARED=OFF"
"-DSDL_PIPEWIRE_SHARED=OFF"
"-DSDL_X11_SHARED=OFF"
"-DSDL_WAYLAND_SHARED=OFF"
"-DSDL_KMSDRM_SHARED=OFF"
;; "-DSDL_HIDAPI_LIBUSB_SHARED=OFF"
(string-append "-DCMAKE_SHARED_LINKER_FLAGS=-Wl,-rpath,"
#$(this-package-input "eudev") "/lib"
",-rpath,"
#$(this-package-input "vulkan-loader") "/lib"))
;; #:make-flags
;; #~(cons*
;; ;; SDL dlopens libudev and libvulkan, so make sure they are in
;; ;; rpath. This overrides the LDFLAG set in sdl’s configure-flags,
;; ;; which isn’t necessary as sdl2 includes Mesa by default.
;; (string-append "LDFLAGS=-Wl,-rpath,"
;; #$(this-package-input "eudev") "/lib"
;; ",-rpath,"
;; #$(this-package-input "vulkan-loader") "/lib")
;; '("V=1"))
))
(inputs
(modify-inputs (package-inputs sdl2)
(append pipewire))))))
(package
(name "guile-sdl3")
(version "0.1.0")
(source (git-checkout (url (dirname (current-filename)))))
(build-system gnu-build-system)
(arguments
'(#:make-flags '("GUILE_AUTO_COMPILE=0")
#:phases
(modify-phases %standard-phases
(add-after 'unpack 'bootstrap
(lambda _ (invoke "sh" "bootstrap"))))))
(native-inputs (list autoconf automake pkg-config texinfo))
(inputs (list guile-3.0-latest sdl3))
(synopsis "Guile bindings for SDL3")
(description "Guile-SDL3 provides pure Guile Scheme bindings to the SDL3 C shared
library via the foreign function interface.")
(home-page "https://git.dthompson.us/guile-sdl3.git")
(license lgpl3+))
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