uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

pkgs/applications/networking/instant-messengers/mikutter/deps/Gemfile

@@ -0,0 +1,39 @@
+alias __source_distinct__ source
+def source(url)
+  @loaded ||= {}
+  unless @loaded[url]
+    @loaded[url] = true
+    __source_distinct__(url) end end
+
+source 'https://rubygems.org'
+
+ruby '>= 2.5.0'
+
+group :default do
+  gem 'addressable','>= 2.7.0', '< 2.8'
+  gem 'delayer','>= 1.1.2', '< 2.0'
+  gem 'delayer-deferred','>= 2.2.0', '< 3.0'
+  gem 'diva','>= 1.0.2', '< 2.0'
+  gem 'memoist','>= 0.16.2', '< 0.17'
+  gem 'oauth','>= 0.5.4'
+  gem 'pluggaloid','>= 1.5.0', '< 2.0'
+  gem 'typed-array','>= 0.1.2', '< 0.2'
+end
+
+group :test do
+  gem 'test-unit','>= 3.3.4', '< 4.0'
+  gem 'rake','>= 13.0.1'
+  gem 'mocha','>= 1.11.1'
+  gem 'webmock','>= 3.7.6'
+  gem 'ruby-prof','>= 1.1.0'
+end
+
+
+group :plugin do
+  Dir.glob(File.expand_path(File.join(__dir__, 'plugin/*/Gemfile'))){ |path|
+    eval File.open(path).read
+  }
+  Dir.glob(File.join(File.expand_path(ENV['MIKUTTER_CONFROOT'] || '~/.mikutter'), 'plugin/*/Gemfile')){ |path|
+    eval File.open(path).read
+  }
+end