Adds aircrack-ng package and its deps

packages/aircrack_ng.rb

+require 'package'
+
+class Aircrack_ng < Package
+  description 'Key cracker for the 802.11 WEP and WPA-PSK protocols.'
+  homepage 'https://www.aircrack-ng.org'
+  version '1.2-rc4'
+  source_url 'http://download.aircrack-ng.org/aircrack-ng-1.2-rc4.tar.gz'
+  source_sha1 '2b2fbe50fedb606b3bd96a34d49f07760e8e618a'
+
+  depends_on "buildessential" => :build
+  depends_on "bison" => :build
+  depends_on "flex" => :build
+  depends_on "libnl3"
+  depends_on "libpcap"
+  depends_on "sqlite"
+  depends_on "rfkill"
+
+  def self.build
+    system "make",
+      "sqlite=true",
+      "experimental=true"
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}",
+      "sqlite=true",
+      "experimental=true",
+      "bindir=/usr/local/bin",
+      "sbindir=/usr/local/sbin",
+      "mandir=/usr/local/share/man/man1",
+      "smandir=/usr/local/share/man/man8",
+      "install"
+  end
+
+  def self.check
+    system "make",
+      "sqlite=true",
+      "experimental=true",
+      "check"
+  end
+end

packages/libnl3.rb

+require 'package'
+
+class Libnl3 < Package
+  description 'Library for applications dealing with netlink sockets.'
+  homepage 'http://www.infradead.org/~tgr/libnl/'
+  version '3.2.25'
+  source_url 'http://www.infradead.org/~tgr/libnl/files/libnl-3.2.25.tar.gz'
+  source_sha1 'b7a4981f7edf7398256d35fd3c0b87bc84ae27d1'
+
+  depends_on "buildessential" => :build
+  depends_on "glibc"
+
+  def self.build
+    system "./configure",
+      "--prefix=/usr/local",
+      "--sysconfdir=/usr/local/etc",
+      "--sbindir=/usr/local/sbin",
+      "--disable-static"
+    system "make"
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
+
+  def self.check
+    system "make", "check"
+  end
+end

packages/rfkill.rb

+require 'package'
+
+class Rfkill < Package
+  description 'Tool for enabling and disabling wireless devices.'
+  homepage 'http://linuxwireless.org/en/users/Documentation/rfkill'
+  version '0.5'
+  source_url 'https://www.kernel.org/pub/software/network/rfkill/rfkill-0.5.tar.xz'
+  source_sha1 '03025d4ae285c40d5c19ec99ef7b317afda9d900'
+
+  depends_on 'buildessential' => :build
+
+  def self.build
+    system "make"
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "SBINDIR=/usr/local/sbin", "MANDIR=/usr/local/share/man", "install"
+  end
+
+  def self.check
+    system "make check"
+  end
+end