Add aqemu package (#3346)

Add libvncserver dependency package

Add postinstall message

Add pre-built binaries

packages/aqemu.rb

+require 'package'
+
+class Aqemu < Package
+  description 'AQEMU is a GUI for virtual machines using QEMU as the backend.'
+  homepage 'https://sourceforge.net/projects/aqemu/'
+  version '0.9.2'
+  source_url 'https://downloads.sourceforge.net/project/aqemu/aqemu/0.9.2/aqemu-0.9.2.tar.gz'
+  source_sha256 'e3d54de00ebdce3754f97f7e0e7cce8cebb588e8ce6bc249401cc909281b08de'
+
+  binary_url ({
+    aarch64: 'https://dl.bintray.com/chromebrew/chromebrew/aqemu-0.9.2-chromeos-armv7l.tar.xz',
+     armv7l: 'https://dl.bintray.com/chromebrew/chromebrew/aqemu-0.9.2-chromeos-armv7l.tar.xz',
+     x86_64: 'https://dl.bintray.com/chromebrew/chromebrew/aqemu-0.9.2-chromeos-x86_64.tar.xz',
+  })
+  binary_sha256 ({
+    aarch64: '9b660d4e0ed420f0a74c5df33e7221042fc87764d9f8e70856a1aa31d14ea71c',
+     armv7l: '9b660d4e0ed420f0a74c5df33e7221042fc87764d9f8e70856a1aa31d14ea71c',
+     x86_64: '99544f65ac97a48e5f7e4c25eb26113db8301b25a5bbdd41d2fbfe52a5bdcd26',
+  })
+
+  depends_on 'libvncserver'
+  depends_on 'qemu'
+  depends_on 'qtbase'
+  depends_on 'xdg_base'
+  depends_on 'sommelier'
+
+  def self.build
+    Dir.mkdir 'build'
+    Dir.chdir 'build' do
+      system 'cmake',
+             "-DCMAKE_INSTALL_PREFIX=#{CREW_PREFIX}",
+             "-DCMAKE_BUILD_TYPE=Release",
+             "-DMAN_PAGE_COMPRESSOR=gzip",
+             '..'
+      system 'make'
+    end
+  end
+
+  def self.install
+    Dir.chdir 'build' do
+      system 'make', "DESTDIR=#{CREW_DEST_DIR}", 'install'
+    end
+  end
+
+  def self.postinstall
+    puts
+    puts "Type 'aqemu' to execute.".lightblue
+    puts
+    puts "To completely uninstall, execute the following:".lightblue
+    puts "crew remove aqemu".lightblue
+    puts "rm -rf ~/.aqemu".lightblue
+    puts
+  end
+end

packages/libvncserver.rb

+require 'package'
+
+class Libvncserver < Package
+  description 'LibVNCServer/LibVNCClient are cross-platform C libraries that allow you to easily implement VNC server or client functionality in your program.'
+  homepage 'https://github.com/LibVNC/libvncserver'
+  version '0.9.12'
+  source_url 'https://github.com/LibVNC/libvncserver/archive/LibVNCServer-0.9.12.tar.gz'
+  source_sha256 '33cbbb4e15bb390f723c311b323cef4a43bcf781984f92d92adda3243a116136'
+
+  binary_url ({
+    aarch64: 'https://dl.bintray.com/chromebrew/chromebrew/libvncserver-0.9.12-chromeos-armv7l.tar.xz',
+     armv7l: 'https://dl.bintray.com/chromebrew/chromebrew/libvncserver-0.9.12-chromeos-armv7l.tar.xz',
+     x86_64: 'https://dl.bintray.com/chromebrew/chromebrew/libvncserver-0.9.12-chromeos-x86_64.tar.xz',
+  })
+  binary_sha256 ({
+    aarch64: '4c2fd37b3d1d6d590a99eb123fb98f8477c8c56a6ff93df9ad438d330a664bb3',
+     armv7l: '4c2fd37b3d1d6d590a99eb123fb98f8477c8c56a6ff93df9ad438d330a664bb3',
+     x86_64: '958e6ad5cc6414e78e38677d1e5d245ac55c3d55e6648890ec7b5963e97f349a',
+  })
+
+  depends_on 'ffmpeg'
+  depends_on 'libjpeg_turbo'
+
+  def self.build
+    Dir.mkdir 'build'
+    Dir.chdir 'build' do
+      system 'cmake',
+             "-DCMAKE_INSTALL_PREFIX=#{CREW_PREFIX}",
+             "-DCMAKE_BUILD_TYPE=Release",
+             "-DWITH_SYSTEMD=OFF",
+             '..'
+      system 'cmake --build .'
+      system "sed -i 's,${CMAKE_INSTALL_PREFIX}/lib,#{CREW_LIB_PREFIX},g' cmake_install.cmake"
+    end
+  end
+
+  def self.install
+    Dir.chdir 'build' do
+      system 'make', "DESTDIR=#{CREW_DEST_DIR}", 'install'
+    end
+  end
+end