gnu/packages/firmware.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org>
   3 ;;;
   4 ;;; This file is part of GNU Guix.
   5 ;;;
   6 ;;; GNU Guix is free software; you can redistribute it and/or modify it
   7 ;;; under the terms of the GNU General Public License as published by
   8 ;;; the Free Software Foundation; either version 3 of the License, or (at
   9 ;;; your option) any later version.
  10 ;;;
  11 ;;; GNU Guix is distributed in the hope that it will be useful, but
  12 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  13 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 ;;; GNU General Public License for more details.
  15 ;;;
  16 ;;; You should have received a copy of the GNU General Public License
  17 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 (define-module (gnu packages firmware)
  20   #:use-module (guix licenses)
  21   #:use-module (guix packages)
  22   #:use-module (guix git-download)
  23   #:use-module (guix build-system gnu)
  24   #:use-module (gnu packages)
  25   #:use-module (gnu packages cmake)
  26   #:use-module (gnu packages cross-base)
  27   #:use-module (gnu packages perl))
  28
  29 (define-public ath9k-htc-firmware
  30   (package
  31     (name "ath9k-htc-firmware")
  32     (version "1.4.0")
  33     (source (origin
  34               (method git-fetch)
  35               (uri (git-reference
  36                     (url "https://github.com/qca/open-ath9k-htc-firmware.git")
  37                     (commit version)))
  38               (sha256
  39                (base32
  40                 "16jbj8avg5jkgvq5lxm0hdxxn4c3zn7fx8b4nxllvr024apk9w23"))
  41               (file-name (string-append name "-" version "-checkout"))
  42               (patches (search-patches "ath9k-htc-firmware-objcopy.patch"))))
  43     (build-system gnu-build-system)
  44     (arguments
  45      '(#:phases (alist-cons-before
  46                  'configure 'pre-configure
  47                  (lambda* (#:key inputs #:allow-other-keys)
  48                    (chdir "target_firmware")
  49
  50                    ;; 'configure' is a simple script that runs 'cmake' with
  51                    ;; the right flags.
  52                    (substitute* "configure"
  53                      (("^TOOLCHAIN=.*$")
  54                       (string-append "TOOLCHAIN="
  55                                      (assoc-ref inputs "cross-gcc")
  56                                      "\n"))))
  57                  (alist-replace
  58                   'install
  59                   (lambda* (#:key outputs #:allow-other-keys)
  60                     (let* ((out    (assoc-ref outputs "out"))
  61                            (fw-dir (string-append out "/lib/firmware")))
  62                       (mkdir-p fw-dir)
  63                       (for-each (lambda (file)
  64                                   (copy-file file
  65                                              (string-append fw-dir "/"
  66                                                             (basename file))))
  67                                 (find-files "." "\\.fw$"))
  68                       #t))
  69                   %standard-phases))
  70        #:tests? #f))
  71
  72     ;; The firmware is cross-compiled using a "bare bones" compiler (no libc.)
  73     ;; Use our own tool chain for that.
  74     (native-inputs `(("cross-gcc" ,(cross-gcc "xtensa-elf"))
  75                      ("cross-binutils" ,(cross-binutils "xtensa-elf"))
  76                      ("cmake" ,cmake)
  77                      ("perl" ,perl)))
  78     (home-page "http://wireless.kernel.org/en/users/Drivers/ath9k_htc")
  79     (synopsis "Firmware for the Atheros AR7010 and AR9271 USB 802.11n NICs")
  80     (description
  81      "This is the firmware for the Qualcomm Atheros AR7010 and AR9271 USB
  82 802.11n NICs (aka Wi-Fi USB dongles).  It is used by the ath9k driver of
  83 Linux-libre.")
  84     (license (non-copyleft "http://directory.fsf.org/wiki/License:ClearBSD"))))