From 304bf8877e4e401724cde02d4f20d53072bf0f59 Mon Sep 17 00:00:00 2001
From: Petr Hodina <phodina@protonmail.com>
Date: Tue, 13 Dec 2022 23:00:21 +0100
Subject: [PATCH 4/4] gnu: Add mtkclient.

* gnu/local.mk: Add patch.
* gnu/packages/patches/mtkclient-remove-usb.patch: New file.

diff --git a/gnu/packages/engineering.scm b/gnu/packages/engineering.scm
index a9bf6fa6ba..50e9bbcdfa 100644
--- a/gnu/packages/engineering.scm
+++ b/gnu/packages/engineering.scm
@@ -123,6 +123,7 @@ (define-module (gnu packages engineering)
   #:use-module (gnu packages multiprecision)
   #:use-module (gnu packages mpi)
   #:use-module (gnu packages ncurses)
+  #:use-module (gnu packages openstack)
   #:use-module (gnu packages parallel)
   #:use-module (gnu packages pcre)
   #:use-module (gnu packages perl)
@@ -1330,6 +1331,45 @@ (define-public libredwg
 replacement for the OpenDWG libraries.")
     (license license:gpl3+)))
 
+(define-public mtkclient
+  (package
+    (name "mtkclient")
+    (version "1.52")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                    "https://github.com/bkerler/mtkclient/archive/refs/tags/"
+                    version ".tar.gz"))
+              (patches (search-patches
+                                      "mtkclient-remove-usb.patch"))
+              (sha256
+               (base32
+                "1wlz9sipwzgfph57jzmnjlhhsmphfcnl9y0rvpa2wfb5rg6n74ss"))))
+    (build-system python-build-system)
+    (arguments
+     (list #:tests? #f ;no test suite
+           #:phases #~(modify-phases %standard-phases
+                        (add-after 'install 'install-udev-rules
+                          (lambda* _
+                            (let ((udev (string-append #$output "/lib/udev.d")))
+                              (mkdir-p udev)
+                              (install-file "Setup/Linux/50-android.rules"
+                                            udev)
+                              (install-file "Setup/Linux/51-edl.rules" udev)))))))
+    (native-inputs (list python-keystone-engine))
+    (inputs (list python-pyusb
+                  python-pycryptodome
+                  python-colorama
+                  python-capstone
+                  python-mock
+                  python-pyserial
+                  libusb))
+    (home-page "https://github.com/bkerler/mtkclient")
+    (synopsis "MTK reverse engineering and flash tool")
+    (description "This package provides a tool for reading/writing flash
+Mediatek chips.")
+    (license license:gpl3+)))
+
 (define-public minicom
   (package
     (name "minicom")
diff --git a/gnu/packages/patches/mtkclient-remove-usb.patch b/gnu/packages/patches/mtkclient-remove-usb.patch
new file mode 100644
index 0000000000..44105d1884
--- /dev/null
+++ b/gnu/packages/patches/mtkclient-remove-usb.patch
@@ -0,0 +1,44 @@
+From d1ade84a4d320fd26cc77414f53d87293f41a70f Mon Sep 17 00:00:00 2001
+From: Petr Hodina <phodina@protonmail.com>
+Date: Mon, 14 Nov 2022 14:08:43 +0100
+Subject: [PATCH] Remove usb.
+
+
+diff --git a/pyproject.toml b/pyproject.toml
+index 348cdce..36d4168 100644
+--- a/pyproject.toml
++++ b/pyproject.toml
+@@ -4,7 +4,6 @@ requires = [
+     "wheel",
+     "pyusb",
+     "pycryptodome",
+-    "colorama",
+-    "usb"
++    "colorama"
+ ]
+ build-backend = "setuptools.build_meta"
+diff --git a/requirements.txt b/requirements.txt
+index 946fe9a..cde3398 100644
+--- a/requirements.txt
++++ b/requirements.txt
+@@ -2,5 +2,3 @@ wheel
+ pyusb
+ pycryptodome
+ colorama
+-usb
+-
+diff --git a/setup.py b/setup.py
+index 9031d23..3bd7cd9 100755
+--- a/setup.py
++++ b/setup.py
+@@ -22,7 +22,6 @@ setup(
+     license='MIT License',
+     install_requires=[
+     'colorama',
+-    'usb',
+     'pyusb',
+     'pycryptodome'
+     ],
+-- 
+2.37.2
+
-- 
2.38.1