Add cpu_x package (#5715)

Save previous CREW_NOT_STRIP value

packages/cpu_x.rb

+require 'package'
+
+class Cpu_x < Package
+  description 'CPU-X is a Free software that gathers information on CPU, motherboard and more.'
+  homepage 'https://x0rg.github.io/CPU-X/'
+  version '4.2.0'
+  license 'GPL-3'
+  compatibility 'x86_64'
+  source_url 'https://github.com/X0rg/CPU-X/releases/download/v4.2.0/CPU-X-v4.2.0-x86_64.AppImage'
+  source_sha256 '5502ae7df1ac02c79c99f202f866837dd9183ed85f61fe3774eb0887a45a2f3a'
+
+  binary_url ({
+  })
+  binary_sha256 ({
+  })
+
+  depends_on 'gtk3'
+  depends_on 'sommelier'
+
+  def self.build
+    @cpu = <<~EOF
+    #!/bin/bash
+    cd #{CREW_PREFIX}/share/cpu-x
+    ./AppRun "$@"
+    EOF
+    IO.write('cpu-x.sh', @cpu)
+  end
+
+  def self.install
+    prev = ENV['CREW_NOT_STRIP']
+    ENV['CREW_NOT_STRIP'] = '1'
+    FileUtils.mkdir_p "#{CREW_DEST_PREFIX}/bin"
+    FileUtils.mkdir_p "#{CREW_DEST_PREFIX}/share/cpu-x"
+    FileUtils.install 'cpu-x.sh', "#{CREW_DEST_PREFIX}/bin/cpu-x", mode: 0755
+    FileUtils.mv Dir.glob('*'), "#{CREW_DEST_PREFIX}/share/cpu-x"
+    ENV['CREW_NOT_STRIP'] = prev
+  end
+
+  def self.postinstall
+    puts "\nType 'cpu-x' to get started.\n".lightblue
+  end
+end