Add squashfs_tools_ng (#5533)

packages/squashfs_tools_ng.rb

+# Adapted from Arch Linux squashfs-tools-ng PKGBUILD at:
+# https://aur.archlinux.org/cgit/aur.git/plain/PKGBUILD?h=squashfs-tools-ng
+
+require 'package'
+
+class Squashfs_tools_ng < Package
+  description 'A new set of tools and libraries for working with SquashFS images'
+  homepage 'https://infraroot.at/projects/squashfs-tools-ng/index.html'
+  version '1.1.0'
+  license 'GPLv3'
+  compatibility 'all'
+  source_url 'https://infraroot.at/pub/squashfs/squashfs-tools-ng-1.1.0.tar.xz'
+  source_sha256 '110794124b268e92e28e6a95f0781d1338f48c338434ef746f5de68c64e19aeb'
+
+  binary_url({
+    aarch64: 'https://dl.bintray.com/chromebrew/chromebrew/squashfs_tools_ng-1.1.0-chromeos-armv7l.tar.xz',
+     armv7l: 'https://dl.bintray.com/chromebrew/chromebrew/squashfs_tools_ng-1.1.0-chromeos-armv7l.tar.xz',
+       i686: 'https://dl.bintray.com/chromebrew/chromebrew/squashfs_tools_ng-1.1.0-chromeos-i686.tar.xz',
+     x86_64: 'https://dl.bintray.com/chromebrew/chromebrew/squashfs_tools_ng-1.1.0-chromeos-x86_64.tar.xz'
+  })
+  binary_sha256({
+    aarch64: '60048d2dd13cc62c08437afd9ef009977d4d40e5ebd3bb8e60dc8a1de0766b2f',
+     armv7l: '60048d2dd13cc62c08437afd9ef009977d4d40e5ebd3bb8e60dc8a1de0766b2f',
+       i686: '92926e16bd5f9607e35e1b0ef3b3d10ad6a2d9e6b2cedc19cbd431f1f881c4ff',
+     x86_64: '5a3c9173fe96e8f9f3a0e0a6f764c4f88e0871c10140a7d2caf966a9956687c4'
+  })
+
+  depends_on 'lzo'
+
+  def self.build
+    system '[ -x configure ] || NOCONFIGURE=1 ./autogen.sh'
+    system "env CFLAGS='-pipe -flto=auto' \
+      CXXFLAGS='-pipe -flto=auto' \
+      LDFLAGS='-flto=auto' \
+      ./configure #{CREW_OPTIONS}"
+    system 'make'
+    system 'make doxygen-doc'
+  end
+
+  def self.install
+    system "make DESTDIR=#{CREW_DEST_DIR} install"
+  end
+end