Subject: Re: bug#35640: Make USB modems just work on Guix

From: "pelzflorian (Florian Pelz)" <[email-masked]>
Date: Wed, 22 May 2019 19:58:58 +0200

I forgot to mention gnu/local.mk in the commit message.  Please use
this patch attached here instead.

Regards,
Florian

>From 854198efebbe91feea2fbb3ab2a94c26014f1699 Mon Sep 17 00:00:00 2001
From: Florian Pelz <[email-masked]>
Date: Wed, 22 May 2019 19:53:58 +0200
Subject: [PATCH] gnu: Add USB_ModeSwitch.

* gnu/packages/usb-modeswitch.scm: New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add it.
---
 gnu/local.mk                    |   1 +
 gnu/packages/usb-modeswitch.scm | 133 ++++++++++++++++++++++++++++++++
 2 files changed, 134 insertions(+)
 create mode 100644 gnu/packages/usb-modeswitch.scm

diff --git a/gnu/local.mk b/gnu/local.mk
index cfc16c5ac8..7f834c374f 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -466,6 +466,7 @@ GNU_SYSTEM_MODULES =				\
   %D%/packages/uml.scm				\
   %D%/packages/unrtf.scm			\
   %D%/packages/upnp.scm				\
+  %D%/packages/usb-modeswitch.scm		\
   %D%/packages/uucp.scm				\
   %D%/packages/valgrind.scm			\
   %D%/packages/version-control.scm		\
diff --git a/gnu/packages/usb-modeswitch.scm b/gnu/packages/usb-modeswitch.scm
new file mode 100644
index 0000000000..c43f7c46bd
--- /dev/null
+++ b/gnu/packages/usb-modeswitch.scm
@@ -0,0 +1,133 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2019 Florian Pelz <[email-masked]>
+;;;
+;;; 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 usb-modeswitch)
+  #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (guix packages)
+  #:use-module (guix download)
+  #:use-module (guix build-system gnu)
+  #:use-module (guix build-system trivial)
+  #:use-module (gnu packages base)
+  #:use-module (gnu packages compression)
+  #:use-module (gnu packages embedded)
+  #:use-module (gnu packages libusb)
+  #:use-module (gnu packages pkg-config))
+
+(define-public usb-modeswitch-data
+  (package
+    (name "usb-modeswitch-data")
+    (version "20170806")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                    "http://www.draisberghof.de/usb_modeswitch/"
+                    "usb-modeswitch-data-" version ".tar.bz2"))
+              (sha256
+               (base32
+                "0b1wari3aza6qjggqd0hk2zsh93k1q8scgmwh6f8wr0flpr3whff"))))
+    (build-system trivial-build-system)
+    (native-inputs `(("tar" ,tar)
+                     ("bzip2" ,bzip2)))
+    (arguments
+     `(#:modules ((guix build utils))
+       #:builder
+       (begin
+         (use-modules (guix build utils))
+         (let ((source (assoc-ref %build-inputs "source"))
+               (tar (assoc-ref %build-inputs "tar"))
+               (bzip2 (assoc-ref %build-inputs "bzip2"))
+               (files (string-append "usb-modeswitch-data-"
+                                     ,(package-version this-package)))
+               (share-dir (string-append %output "/share"))
+               (udev-dir (string-append %output "/udev")))
+           (copy-file source "data.tar.bz2")
+           (invoke (string-append bzip2 "/bin/bzip2") "-d" "data.tar.bz2")
+           (invoke (string-append tar "/bin/tar") "xvf" "data.tar")
+           (copy-recursively (string-append files "/usb_modeswitch.d")
+                             (string-append share-dir "/usb_modeswitch.d"))
+           (install-file (string-append files "/40-usb_modeswitch.rules")
+                         udev-dir)))))
+    (home-page "http://www.draisberghof.de/usb_modeswitch/")
+    (synopsis "Data package for USB_ModeSwitch")
+    (description "This packages contains data about devices and a UDEV rules
+file for use with USB_ModeSwitch.")
+    (license license:gpl2+)))
+
+(define-public usb-modeswitch
+  (package
+    (name "usb-modeswitch")
+    (version "2.5.2")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                    "http://www.draisberghof.de/usb_modeswitch/"
+                    "usb-modeswitch-" version ".tar.bz2"))
+              (sha256
+               (base32
+                "19ifi80g9ns5dmspchjvfj4ykxssq9yrci8m227dgb3yr04srzxb"))
+              (modules '((guix build utils)))
+              (snippet
+               ;; Remove bundled jimtcl.
+               '(begin
+                  (delete-file-recursively "jim")
+                  #t))))
+    (native-inputs `(("pkg-config" ,pkg-config)))
+    (inputs `(("libusb" ,libusb)
+              ("jimtcl" ,jimtcl)))
+    (propagated-inputs `(("usb-modeswitch-data" ,usb-modeswitch-data)))
+    (outputs '("out" "dispatcher"))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:tests? #f                    ; does not support `make check`
+       #:make-flags (list "CC=gcc")
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure)          ; no configure script
+         (replace 'install            ; calling make would use usr as PREFIX
+           (lambda* (#:key source outputs inputs #:allow-other-keys)
+             (let* ((source (assoc-ref inputs "source"))
+                    (jimtcl (assoc-ref inputs "jimtcl"))
+                    (out (assoc-ref outputs "out"))
+                    (bin (string-append out "/bin"))
+                    (man1 (string-append out "/share/man/man1"))
+                    (dispatcher-out (assoc-ref outputs "dispatcher"))
+                    (etc (string-append dispatcher-out "/etc"))
+                    (dispatcher-bin (string-append dispatcher-out "/bin"))
+                    (dispatcher-man1 (string-append dispatcher-out
+                                                    "/share/man/man1")))
+               (begin
+                 (install-file "usb_modeswitch" bin)
+                 (install-file "usb_modeswitch.conf" etc)
+                 (install-file "usb_modeswitch.1" man1)
+                 (install-file "usb_modeswitch_dispatcher.1" dispatcher-man1)
+                 (rename-file "usb_modeswitch.tcl" "usb_modeswitch_dispatcher")
+                 (substitute* "usb_modeswitch_dispatcher"
+                   (("!/usr/bin/tclsh")
+                    (string-append "!" jimtcl "/bin/jimsh")))
+                 (install-file "usb_modeswitch_dispatcher"
+                               dispatcher-bin)
+                 #t)))))))
+    (home-page "http://www.draisberghof.de/usb_modeswitch/")
+    (synopsis "Mode switching tool for controlling `multi-mode' USB devices")
+    (description "USB_ModeSwitch is a mode switching tool for controlling USB
+devices with multiple @dfn{modes}.  When plugged in for the first time many
+USB devices (primarily high-speed WAN modems) act like a flash storage
+containing installers for Windows drivers.  USB_ModeSwitch replays the
+sequence the Windows drivers would send to switch their mode from storage to
+modem (or whatever the thing is supposed to do).")
+    (license license:gpl2+)))
-- 
2.21.0