Re-add shtool package

crew

@@ -2,7 +2,7 @@
 require 'find'
 require 'net/http'
 require 'uri'
-require 'digest/sha1'
+require 'digest/sha2'
 require 'json'
 require 'fileutils'
 
@@ -27,6 +27,9 @@ else
   CREW_NPROC = ENV["CREW_NPROC"]
 end
 
+# Set CREW_NOT_COMPRESS from environment variable
+CREW_NOT_COMPRESS = ENV["CREW_NOT_COMPRESS"]
+
 # Set CREW_NOT_STRIP from environment variable
 CREW_NOT_STRIP = ENV["CREW_NOT_STRIP"]
 
@@ -124,8 +127,8 @@ end
 
 def print_package(pkgName, extra = false)
   search pkgName, true
-  Find.find(CREW_CONFIG_PATH + 'meta/') do |packageList|
-    print '(i) '.lightgreen if packageList == CREW_CONFIG_PATH + 'meta/' + pkgName + '.filelist'
+  print '(i) '.lightgreen if @device[:installed_packages].any? do |elem|
+    elem[:name] == pkgName
   end
   print @pkg.name
   print ": #{@pkg.description}" if @pkg.description
@@ -160,7 +163,7 @@ def search (pkgName, silent = false)
 end
 
 def regexp_search(pkgName)
-  results = Dir["#{CREW_LIB_PATH}packages/*.rb"] \
+  results = Dir["#{CREW_LIB_PATH}packages/*.rb"].sort \
 	  .select  { |f| File.basename(f, '.rb') =~ Regexp.new(pkgName, true) } \
 	  .collect { |f| File.basename(f, '.rb') } \
 	  .each    { |f| print_package(f, ARGV[2] == "extra") }
@@ -362,13 +365,14 @@ def download
   uri = URI.parse url
   filename = File.basename(uri.path)
   if source
-    sha1sum = @pkg.source_sha1
+    sha256sum = @pkg.source_sha256
   else
-    sha1sum = @pkg.binary_sha1[@device[:architecture]]
+    sha256sum = @pkg.binary_sha256[@device[:architecture]]
   end
   Dir.chdir CREW_BREW_DIR do
     system('wget', '--continue', '--no-check-certificate', url, '-O', filename)
-    abort 'Checksum mismatch. :/ Try again.'.lightred unless Digest::SHA1.hexdigest( File.read("./#{filename}") ) == sha1sum
+    abort 'Checksum mismatch. :/ Try again.'.lightred unless
+      Digest::SHA256.hexdigest( File.read("./#{filename}") ) == sha256sum
   end
   puts "Archive downloaded".lightgreen
   return {source: source, filename: filename}
@@ -418,35 +422,59 @@ def build_and_preconfigure (target_dir)
   end
 end
 
+def compress_doc (dir)
+  # check whether crew should compress
+  return if CREW_NOT_COMPRESS || !File.exist?("#{CREW_PREFIX}/bin/compressdoc")
+
+  if Dir.exist? dir
+    system "find #{dir} -type f ! -perm -200 | xargs -r chmod u+w"
+    system "compressdoc --gzip -9 #{dir}"
+  end
+end
+
 def prepare_package (destdir)
   Dir.chdir destdir do
-    #create directory list
+    # compress manual files
+    compress_doc "#{destdir}#{CREW_PREFIX}/man"
+    compress_doc "#{destdir}#{CREW_PREFIX}/info"
+    compress_doc "#{destdir}#{CREW_PREFIX}/share/man"
+    compress_doc "#{destdir}#{CREW_PREFIX}/share/info"
+
+    # create directory list
     system "find . -type f > ../filelist"
     system "find . -type l >> ../filelist"
     system "cut -c2- ../filelist > filelist"
-    #create file list
+
+    # create file list
     system "find . -type d > ../dlist"
     system "cut -c2- ../dlist > dlistcut"
     system "tail -n +2 dlistcut > dlist"
-    #remove temporary files
+
+    # remove temporary files
     system "rm dlistcut ../dlist ../filelist"
   end
 end
 
+def strip_find_files (find_cmd, strip_option = "")
+  # check whether crew should strip
+  return if CREW_NOT_STRIP || !File.exist?("#{CREW_PREFIX}/bin/strip")
+
+  # run find_cmd and strip only ar or ELF files
+  system "#{find_cmd} | xargs -r chmod u+w"
+  system "#{find_cmd} | xargs -r sh -c 'for i in \"$0\" \"$@\"; do case \"$(head -c 4 $i)\" in ?ELF|\!?ar) echo \"$i\";; esac ; done' | xargs -r strip #{strip_option}"
+end
+
 def install_package (pkgdir)
   Dir.chdir pkgdir do
     FileUtils.mv 'dlist', CREW_CONFIG_PATH + "meta/#{@pkg.name}.directorylist"
     FileUtils.mv 'filelist', CREW_CONFIG_PATH + "meta/#{@pkg.name}.filelist"
 
     # Strip libraries with -S
-    system "find . -name 'lib*.a' -print | xargs chmod u+w 2>/dev/null" unless CREW_NOT_STRIP
-    system "find . -name 'lib*.a' -print | xargs strip -S 2>/dev/null" unless CREW_NOT_STRIP
-    system "find . -name 'lib*.so*' -print | xargs chmod u+w 2>/dev/null" unless CREW_NOT_STRIP
-    system "find . -name 'lib*.so*' -print | xargs strip -S 2>/dev/null" unless CREW_NOT_STRIP
+    strip_find_files "find . -type f -name 'lib*.a' -print", "-S"
+    strip_find_files "find . -type f -name 'lib*.so*' -print", "-S"
 
     # Strip binaries
-    system "find . -type f -perm /111 -print | sed -e '/lib.*\.a$/d' -e '/lib.*\.so/d' | xargs chmod u+w 2>/dev/null" unless CREW_NOT_STRIP
-    system "find . -type f -perm /111 -print | sed -e '/lib.*\.a$/d' -e '/lib.*\.so/d' | xargs strip 2>/dev/null" unless CREW_NOT_STRIP
+    strip_find_files "find . -type f -perm /111 -print | sed -e '/lib.*\.a$/d' -e '/lib.*\.so/d'"
 
     system "tar cf - ./usr/* | (cd /; tar xp --keep-directory-symlink -f -)"
   end
@@ -476,9 +504,6 @@ end
 def expand_dependencies
   @dependencies = []
 
-  # check source packages existance
-  @source_package = 0
-
   def push_dependencies
     if @pkg.is_binary?(@device[:architecture]) ||
        (!@pkg.in_upgrade && !@pkg.build_from_source && @device[:installed_packages].any? { |pkg| pkg[:name] == @pkg.name })
@@ -490,8 +515,6 @@ def expand_dependencies
     else
       # retrieve name of all dependencies
       check_deps = @pkg.dependencies.map {|k, v| k}
-      # count the number of source packages to add buildessential into dependencies later
-      @source_package += 1
     end
 
     # remove a dependent package which is equal to the target
@@ -509,12 +532,6 @@ def expand_dependencies
 
   push_dependencies
 
-  # Add buildessential's dependencies if any of dependent
-  # packages are made from source
-  if @source_package > 0
-    search 'buildessential', true
-    push_dependencies
-  end
   @dependencies.uniq
 end
 
@@ -657,7 +674,7 @@ def archive_package (pwd)
     system "tar cJf #{pwd}/#{pkg_name} *"
   end
   Dir.chdir pwd do
-    system "sha1sum #{pkg_name} > #{pkg_name}.sha1"
+    system "sha256sum #{pkg_name} > #{pkg_name}.sha256"
   end
   puts "#{pkg_name} is built!".lightgreen
 end

lib/package.rb

 require 'package_helpers'
 
 class Package
-  property :description, :homepage, :version, :binary_url, :binary_sha1, :source_url, :source_sha1, :is_fake
+  property :description, :homepage, :version, :binary_url, :binary_sha1, :binary_sha256, :source_url, :source_sha1, :source_sha256, :is_fake
 
   class << self
     attr_reader :is_fake

packages/a2png.rb

-require "package"
+require 'package'
 
 class A2png < Package
   description 'Converts plain ASCII text into PNG bitmap images.'
   homepage 'https://sourceforge.net/projects/a2png/'
-  version "0.1.5"
-  source_url "https://sourceforge.net/projects/a2png/files/a2png/0.1.5/a2png-0.1.5.tar.bz2"
-  source_sha1 "07c093920f2e520b2b7b77417021cdff0e92a4ed"
+  version '0.1.5'
+  source_url 'https://sourceforge.net/projects/a2png/files/a2png/0.1.5/a2png-0.1.5.tar.bz2'
+  source_sha256 'd3ae1c771f5180d93f35cded76d9bb4c4cc2023dbe65613e78add3eeb43f736b'
 
   depends_on 'cairo'
 
   def self.build
-    system "./configure --enable-cairo \
+    system './configure --enable-cairo \
             --with-cairo-lib=/usr/local/lib \
-            --with-cairo-include=/usr/local/include/cairo"
-    system "make"
+            --with-cairo-include=/usr/local/include/cairo'
+    system 'make'
   end
 
   def self.install

packages/a2ps.rb

-require "package"
+require 'package'
 
 class A2ps < Package
   description 'GNU a2ps is an Any to PostScript filter.'
   homepage 'http://www.gnu.org/software/a2ps/'
-  version "4.14"
-  source_url "http://ftp.gnu.org/gnu/a2ps/a2ps-4.14.tar.gz"
-  source_sha1 "365abbbe4b7128bf70dad16d06e23c5701874852"
+  version '4.14'
+  source_url 'http://ftp.gnu.org/gnu/a2ps/a2ps-4.14.tar.gz'
+  source_sha256 'f3ae8d3d4564a41b6e2a21f237d2f2b104f48108591e8b83497500182a3ab3a4'
 
-  depends_on "gperf"
-  depends_on "filecmd"
+  depends_on 'gperf'
+  depends_on 'filecmd'
 
   def self.build
-    system "./configure"
-    system "make"
+    system './configure'
+    system 'make'
   end
 
   def self.install

packages/acl.rb

@@ -5,13 +5,13 @@ class Acl < Package
   homepage 'http://savannah.nongnu.org/projects/acl'
   version '2.2.52'
   source_url 'http://download.savannah.gnu.org/releases/acl/acl-2.2.52.src.tar.gz'
-  source_sha1 '537dddc0ee7b6aa67960a3de2d36f1e2ff2059d9'
+  source_sha256 '179074bb0580c06c4b4137be4c5a92a701583277967acdb5546043c7874e0d23'
 
-  depends_on "attr"
+  depends_on 'attr'
 
   def self.build
-    system "./configure --prefix=/usr/local --libexecdir=/usr/local/lib --disable-static"
-    system "make"
+    system './configure --prefix=/usr/local --libexecdir=/usr/local/lib --disable-static'
+    system 'make'
   end
 
   def self.install

packages/ag.rb

+require 'package'
+
+class Ag < Package
+  description 'The Silver Searcher. Very fast search similar to ack or grep. (ag)'
+  homepage 'https://github.com/ggreer/the_silver_searcher'
+  version '2.0.0'
+  source_url 'https://github.com/ggreer/the_silver_searcher/archive/2.0.0.tar.gz'
+  source_sha256 'ff7243863f22ed73eeab6f7a6d17cfff585a7eaa41d5ab3ae4f5d6db97701d5f'
+
+  depends_on "autoconf"
+  depends_on "automake"
+  depends_on "pkgconfig"
+  depends_on "pcre"
+  depends_on "xzutils"
+
+  def self.build
+    system "autoreconf", "-fiv"
+    system "./configure"
+    system "make"
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install" # the steps required to install the package
+  end
+
+end

packages/aircrack_ng.rb

@@ -5,7 +5,7 @@ class Aircrack_ng < Package
   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'
+  source_sha256 'd93ac16aade5b4d37ab8cdf6ce4b855835096ccf83deb65ffdeff6d666eaff36'
 
   depends_on "buildessential" => :build
   depends_on "bison" => :build

packages/antiword.rb

@@ -3,28 +3,28 @@ require 'package'
 class Antiword < Package
   description 'Antiword is a free MS Word reader for Linux and RISC OS.'
   homepage 'http://www.winfield.demon.nl/'
-  version '0.37'
+  version '0.37-1'
   source_url 'http://www.winfield.demon.nl/linux/antiword-0.37.tar.gz'
-  source_sha1 '4364f7f99cb2d37f7d1d5bc14a335ccc0c67292e'
+  source_sha256 '8e2c000fcbc6d641b0e6ff95e13c846da3ff31097801e86702124a206888f5ac'
 
   def self.build
     system 'make'
   end
 
   def self.install
-    system "sed -i 's,GLOBAL_RESOURCES_DIR = /usr/share/antiword,GLOBAL_RESOURCES_DIR = /usr/local/antiword,' Makefile.Linux"
+    system "sed -i 's,GLOBAL_RESOURCES_DIR = /usr/share/antiword,GLOBAL_RESOURCES_DIR = /usr/local/share/antiword,' Makefile.Linux"
     system "sed -i 's,/share/,/,g' antiword.h"
-    system "sed -i 's,/usr/antiword,/usr/local/antiword,g' antiword.h"
-    system "sed -i 's,/usr/share/antiword,/usr/local/antiword,' Docs/antiword.1"
-    system "mkdir /home/$(whoami)/user/.antiword"
-    system "mkdir -p #{CREW_DEST_DIR}/home/$(whoami)/user/.antiword"
-    system "mkdir -p #{CREW_DEST_DIR}/usr/local/antiword"
+    system "sed -i 's,/usr/antiword,/usr/local/share/antiword,g' antiword.h"
+    system "sed -i 's,/usr/share/antiword,/usr/local/share/antiword,' Docs/antiword.1"
+    system "mkdir /home/#{USER}/user/.antiword"
+    system "mkdir -p #{CREW_DEST_DIR}/home/#{USER}/user/.antiword"
     system "mkdir -p #{CREW_DEST_DIR}/usr/local/bin"
     system "mkdir -p #{CREW_DEST_DIR}/usr/local/man/man1"
+    system "mkdir -p #{CREW_DEST_DIR}/usr/local/share/antiword"
     system "cp antiword #{CREW_DEST_DIR}/usr/local/bin"
     system "cp Docs/antiword.1 #{CREW_DEST_DIR}/usr/local/man/man1"
-    system "cp Resources/* #{CREW_DEST_DIR}/usr/local/antiword"
-    system "cp Resources/UTF-8.txt /home/$(whoami)/user/.antiword"
-    system "cp Resources/UTF-8.txt #{CREW_DEST_DIR}/home/$(whoami)/user/.antiword"
+    system "cp Resources/* #{CREW_DEST_DIR}/usr/local/share/antiword"
+    system "cp Resources/UTF-8.txt /home/#{USER}/user/.antiword"
+    system "cp Resources/UTF-8.txt #{CREW_DEST_DIR}/home/#{USER}/user/.antiword"
   end
 end

packages/apr.rb

@@ -5,7 +5,7 @@ class Apr < Package
   homepage 'http://apr.apache.org/'
   version '1.5.2'
   source_url 'http://apache.claz.org/apr/apr-1.5.2.tar.bz2'
-  source_sha1 '6d757fcf7c687fc300c1066076f2e8380ff8cbc0'
+  source_sha256 '7d03ed29c22a7152be45b8e50431063736df9e1daa1ddf93f6a547ba7a28f67a'
 
   depends_on 'buildessential'
 

packages/aprutil.rb

@@ -5,7 +5,7 @@ class Aprutil < Package
   homepage 'http://apr.apache.org/'
   version '1.5.4'
   source_url 'http://apache.claz.org//apr/apr-util-1.5.4.tar.gz'
-  source_sha1 '72cc3ac693b52fb831063d5c0de18723bc8e0095'
+  source_sha256 '976a12a59bc286d634a21d7be0841cc74289ea9077aa1af46be19d1a6e844c19'
 
   depends_on 'apr'
 

packages/aria2.rb

@@ -5,7 +5,7 @@ class Aria2 < Package
   homepage 'https://aria2.github.io/'
   version '1.32.0'
   source_url 'https://github.com/aria2/aria2/releases/download/release-1.32.0/aria2-1.32.0.tar.xz'
-  source_sha1 '91afc96d5ac8b5fb96ff221fba1fe6109b6f8b17'
+  source_sha256 '546e9194a9135d665fce572cb93c88f30fb5601d113bfa19951107ced682dc50'
 
   depends_on 'c_ares'
   depends_on 'libgcrypt'

packages/ascii.rb

-require "package"
+require 'package'
 
 class Ascii < Package
   description 'List ASCII idiomatic names and octal/decimal code-point forms.'
   homepage 'http://www.catb.org/~esr/ascii/'
-  version "3.15"
-  source_url "http://www.catb.org/~esr/ascii/ascii-3.15.tar.gz"
-  source_sha1 "94ac41d8ef89daf148ebfd30333c07f6e64d4dec"
+  version '3.15'
+  source_url 'http://www.catb.org/~esr/ascii/ascii-3.15.tar.gz'
+  source_sha256 'ace1db8b64371d53d9ad420d341f2b542324ae70437e37b4b75646f12475ff5f'
 
   def self.build
-    system "make"
+    system 'make'
   end
 
   def self.install

packages/aspell.rb

+require 'package'
+
+class Aspell < Package
+  description 'GNU Aspell is a Free and Open Source spell checker designed to eventually replace Ispell.'
+  homepage 'http://aspell.net/'
+  version '0.60.7-rc1'
+  source_url 'ftp://alpha.gnu.org/gnu/aspell/aspell-0.60.7-rc1.tar.gz'
+  source_sha256 '86b5662f24316142f70c5890787bdc5596625ca3604dfe85926ee61f27f2365e'
+
+  depends_on 'ruby' unless File.exists? '/usr/local/bin/ruby'
+
+  def self.build
+    system './configure'
+    system 'make'
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
+end

packages/aspell_en.rb

+require 'package'
+
+class Aspell_en < Package
+  description 'English Aspell Dictionary'
+  homepage 'ftp://ftp.gnu.org/gnu/aspell/dict/0index.html'
+  version '2017.01.22-0'
+  source_url 'ftp://ftp.gnu.org/gnu/aspell/dict/en/aspell6-en-2017.01.22-0.tar.bz2'
+  source_sha256 '93c73fae3eab5ea3ca6db3cea8770715a820f1b7d6ea2b932dd66a17f8fd55e1'
+
+  depends_on 'aspell'
+
+  def self.build
+    system './configure'
+    system 'make'
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
+end

packages/aspell_es.rb

+require 'package'
+
+class Aspell_es < Package
+  description 'Spanish Aspell Dictionary'
+  homepage 'ftp://ftp.gnu.org/gnu/aspell/dict/0index.html'
+  version '1.11-2'
+  source_url 'ftp://ftp.gnu.org/gnu/aspell/dict/es/aspell6-es-1.11-2.tar.bz2'
+  source_sha256 'ad367fa1e7069c72eb7ae37e4d39c30a44d32a6aa73cedccbd0d06a69018afcc'
+
+  depends_on 'aspell'
+
+  def self.build
+    system './configure'
+    system 'make'
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
+end

packages/attr.rb

@@ -5,7 +5,7 @@ class Attr < Package
   homepage 'http://savannah.nongnu.org/projects/attr'
   version '2.4.47'
   source_url 'http://download.savannah.gnu.org/releases/attr/attr-2.4.47.src.tar.gz'
-  source_sha1 '5060f0062baee6439f41a433325b8b3671f8d2d8'
+  source_sha256 '25772f653ac5b2e3ceeb89df50e4688891e21f723c460636548971652af0a859'
 
   depends_on 'gettext'
 

packages/autoconf.rb

@@ -5,7 +5,7 @@ class Autoconf < Package
   homepage 'http://www.gnu.org/software/autoconf/'
   version '2.69'
   source_url 'ftp://ftp.gnu.org/gnu/autoconf/autoconf-2.69.tar.xz'
-  source_sha1 'e891c3193029775e83e0534ac0ee0c4c711f6d23'
+  source_sha256 '64ebcec9f8ac5b2487125a86a7760d2591ac9e1d3dbd59489633f9de62a57684'
 
   depends_on 'perl'
   depends_on 'm4'

packages/autoconf_archive.rb

@@ -5,7 +5,7 @@ class Autoconf_archive < Package
   homepage 'https://www.gnu.org/software/autoconf-archive/'
   version '2017-03-21'
   source_url 'http://ftpmirror.gnu.org/autoconf-archive/autoconf-archive-2017.03.21.tar.xz'
-  source_sha1 '93483641babea959e4a307a808cbd74fb9e90d58'
+  source_sha256 '386ad455f12bdeb3a7d19280441a5ab77355142349200ff11040a8d9d455d765'
 
   depends_on 'perl'
   depends_on 'm4'

packages/automake.rb

@@ -5,7 +5,7 @@ class Automake < Package
   homepage 'http://www.gnu.org/software/automake/'
   version '1.15'
   source_url 'ftp://ftp.gnu.org/gnu/automake/automake-1.15.tar.xz'
-  source_sha1 'c279b35ca6c410809dac8ade143b805fb48b7655'
+  source_sha256 '9908c75aabd49d13661d6dcb1bc382252d22cc77bf733a2d55e87f2aa2db8636'
 
   depends_on 'autoconf'
 

packages/aws.rb

@@ -5,7 +5,7 @@ class Aws < Package
   homepage 'https://aws.amazon.com/documentation/cli/'
   version '1.11.110'
   source_url 'https://github.com/aws/aws-cli/archive/1.11.110.tar.gz'
-  source_sha1 'a30e4f23951c06bb4ab9ffaa9ac42188fae6d6ba'
+  source_sha256 '6056401e917302f2b87bb30ad416f02977e6e4a566a86c8e926d66d4c1f01101'
 
   depends_on 'python' unless File.exists? '/usr/local/bin/python'
   depends_on 'unzip'

packages/bacon.rb

@@ -3,9 +3,9 @@ require 'package'
 class Bacon < Package
   description 'BaCon is a free BASIC to C translator for Unix-based systems.'
   homepage 'http://www.basic-converter.org/'
-  version '3.5.3'
-  source_url 'http://www.basic-converter.org/stable/bacon-3.5.3.tar.gz'
-  source_sha1 'd88cc452d0580309e106f692639293ef2c249f58'
+  version '3.5.4'
+  source_url 'http://www.basic-converter.org/stable/bacon-3.5.4.tar.gz'
+  source_sha256 '7b1c72fd46daaa43d19e1bfac2f9bcd9decc5b8443d8f5640e903bfc35e122b9'
 
   def self.build
     system "./configure --prefix=/usr/local --disable-gui"

packages/bashdb.rb

@@ -5,7 +5,7 @@ class Bashdb < Package
   homepage 'http://bashdb.sourceforge.net/'
   version '4.4-0.92'
   source_url 'https://downloads.sourceforge.net/project/bashdb/bashdb/4.2-0.92/bashdb-4.4-0.92.tar.gz'
-  source_sha1 '918c7d576c476c4b7d768e1fccda6150cf5ca62d'
+  source_sha256 'fb3d48a22b05d4e3c7a9b8205916d50fa33aac5908f0c9bcd15ff9d4dfa59c86'
 
   def self.build
     system "./configure \

packages/bc.rb

@@ -5,7 +5,7 @@ class Bc < Package
   homepage 'http://www.gnu.org/software/bc/'
   version '1.07.1'
   source_url 'https://ftp.gnu.org/gnu/bc/bc-1.07.1.tar.gz'
-  source_sha1 'b4475c6d66590a5911d30f9747361db47231640a'
+  source_sha256 '62adfca89b0a1c0164c2cdca59ca210c1d44c3ffc46daf9931cf4942664cb02a'
 
   depends_on 'readline'
   depends_on 'flex' => :build

packages/bcif.rb

@@ -5,7 +5,7 @@ class Bcif < Package
   homepage 'http://www.researchandtechnology.net/bcif/index.php'
   version '1.0-beta'
   source_url 'http://www.researchandtechnology.net/bcif/downloads/bcif_sources_1_0_beta.zip'
-  source_sha1 '330c81ce5e7c471a629d59e22dae0c59a536b1c4'
+  source_sha256 'fe1dde329fa60160d9ac8a0b9e4b9360a9377bc26177eab1a31e07479839d812'
 
   depends_on 'unzip'
 

packages/bind.rb

@@ -5,7 +5,7 @@ class Bind < Package
   homepage 'https://www.isc.org/downloads/bind/'
   version '9.10.4'
   source_url 'https://www.isc.org/downloads/file/bind-9-10-4-p6/'
-  source_sha1 'c08bef47136b3b88844a4c3b8a6227445fca6f40'
+  source_sha256 'a1dfbfd1d11cb52f2d9e5af0def25763798bda243841722dd0b319086a73ee65'
 
   depends_on "buildessential"
   depends_on "openssl"

packages/binutils.rb

@@ -10,10 +10,10 @@ class Binutils < Package
     i686:    'https://github.com/jam7/chrome-cross/releases/download/v1.7/binutils-2.25-chromeos-i686.tar.xz',
     x86_64:  'https://github.com/jam7/chrome-cross/releases/download/v1.7/binutils-2.25-chromeos-x86_64.tar.xz',
   })
-  binary_sha1 ({
-    aarch64: '575c926920389cb4aff2b593a833097f85cee2fe',
-    armv7l:  '575c926920389cb4aff2b593a833097f85cee2fe',
-    i686:    'bb24463e862fd812a8ccbac5b5e2920f54fecacd',
-    x86_64:  'e02063609a97e1f061df96b68299910ff7be59d4',
+  binary_sha256 ({
+    aarch64: 'a6edb738fa8b65374b0ad087537fa0649ba59af6bb7ddc83eca06d504f1c2a45',
+    armv7l:  'a6edb738fa8b65374b0ad087537fa0649ba59af6bb7ddc83eca06d504f1c2a45',
+    i686:    '214ae25a910f56ff379620933defd497697f37f693c5b54dd34fb3b8b4f286dc',
+    x86_64:  '1c00d036d95a5255dd35dfdb9c934f2b9ae2d73f6788831e60a3ab12e5c1f354',
   })
 end

packages/bison.rb

@@ -5,7 +5,7 @@ class Bison < Package
   homepage 'http://www.gnu.org/software/bison/'
   version '3.0.4-1'
   source_url 'http://mirror.keystealth.org/gnu/bison/bison-3.0.4.tar.xz'
-  source_sha1 '8270497aad88c7dd4f2c317298c50513fb0c3c8e'
+  source_sha256 'a72428c7917bdf9fa93cb8181c971b6e22834125848cf1d03ce10b1bb0716fe1'
 
   depends_on 'diffutils' => :build
   depends_on 'm4' => :build
@@ -14,7 +14,7 @@ class Bison < Package
   # depends_on 'flex' => :build
 
   def self.build
-    system './configure --prefix=/usr/local'
+    system "./configure --prefix=#{CREW_PREFIX} --libdir=#{CREW_LIB_PREFIX}"
     system "make"
   end
 

packages/boost.rb

@@ -5,7 +5,7 @@ class Boost < Package
   homepage 'http://www.boost.org/'
   version '1.59.0'
   source_url 'http://sourceforge.net/projects/boost/files/boost/1.59.0/boost_1_59_0.tar.gz'
-  source_sha1 '5123209db194d66d69a9cfa5af8ff473d5941d97'
+  source_sha256 '47f11c8844e579d02691a607fbd32540104a9ac7a2534a8ddaef50daf502baac'
 
   def self.build
     system './bootstrap --prefix=/usr/local'

packages/byobu.rb

@@ -5,7 +5,7 @@ class Byobu < Package
   homepage 'http://byobu.org/'
   version '5.119'
   source_url 'https://launchpadlibrarian.net/322131788/byobu_5.119.orig.tar.gz'
-  source_sha1 '1d8d07da4c94c4adeb662a7f8b33fe02482d9839'
+  source_sha256 '4b092ca12d3a33e89d84cc90c4a41af2ba8697d48e26080a45d64d6b7800ca77'
 
   depends_on 'gawk'
 

packages/bz2.rb

@@ -5,7 +5,7 @@ class Bz2 < Package
   homepage 'http://www.bzip.org/'
   version '1.0.6'
   source_url 'http://www.bzip.org/1.0.6/bzip2-1.0.6.tar.gz'
-  source_sha1 '3f89f861209ce81a6bab1fd1998c0ef311712002'
+  source_sha256 'a2848f34fcd5d6cf47def00461fcb528a0484d8edef8208d6d2e2909dc61d9cd'
 
   depends_on 'diffutils' => :build
 

packages/c_ares.rb

@@ -5,7 +5,7 @@ class C_ares < Package
   homepage 'https://c-ares.haxx.se/'
   version '1.13.0'
   source_url 'https://c-ares.haxx.se/download/c-ares-1.13.0.tar.gz'
-  source_sha1 'dde50284cc3d505fb2463ff6276e61d5531b1d68'
+  source_sha256 '03f708f1b14a26ab26c38abd51137640cb444d3ec72380b21b20f1a8d2861da7'
 
   def self.build
     system "./configure"

packages/cabextract.rb

@@ -5,7 +5,7 @@ class Cabextract < Package
   homepage 'https://www.cabextract.org.uk/'
   version '1.6'
   source_url 'https://www.cabextract.org.uk/cabextract-1.6.tar.gz'
-  source_sha1 '64f6d5056d3e417a943648c23cb22218b7079ced'
+  source_sha256 'cee661b56555350d26943c5e127fc75dd290b7f75689d5ebc1f04957c4af55fb'
 
   def self.build
     system './configure'

packages/cadaver.rb

@@ -5,7 +5,7 @@ class Cadaver < Package
   homepage 'http://www.webdav.org/cadaver/'
   version '0.23.3'
   source_url 'http://www.webdav.org/cadaver/cadaver-0.23.3.tar.gz'
-  source_sha1 '4ad8ea2341b77e7dee26b46e4a8a496f1a2962cd'
+  source_sha256 'fd4ce68a3230ba459a92bcb747fc6afa91e46d803c1d5ffe964b661793c13fca'
 
   def self.build
     system "./configure"

packages/cairo.rb

@@ -5,7 +5,7 @@ class Cairo < Package
   homepage 'https://www.cairographics.org/'
   version '1.14.8'
   source_url 'https://www.cairographics.org/releases/cairo-1.14.8.tar.xz'
-  source_sha1 'c6f7b99986f93c9df78653c3e6a3b5043f65145e'
+  source_sha256 'd1f2d98ae9a4111564f6de4e013d639cf77155baf2556582295a0f00a9bc5e20'
 
   depends_on 'libpng'
   depends_on 'pixman'

packages/cbase.rb

+require 'package'
+
+class Cbase < Package
+  description 'cbase is a C library of useful functions that simplify systems software development on System V UNIX.'
+  homepage 'http://www.hyperrealm.com/main.php?s=cbase'
+  version '1.3.7'
+  source_url 'http://www.hyperrealm.com/cbase/cbase-1.3.7.tar.gz'
+  source_sha256 'c4d155686ac2e9d1480319de311967fadad745a6ab6971d53d495d9a9e52dc47'
+
+  def self.build
+    system './configure'
+    system 'make'
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
+end

packages/cdrkit.rb

@@ -5,7 +5,7 @@ class Cdrkit < Package
   homepage 'https://launchpad.net/cdrkit'
   version '1.1.11'
   source_url 'https://downloads.sourceforge.net/project/wodim/cdrkit/cdrkit_1.1.11.orig.tar.gz'
-  source_sha1 '3f7ddc06db0272942e1a4cd98c3c96462df77387'
+  source_sha256 'd1c030756ecc182defee9fe885638c1785d35a2c2a297b4604c0e0dcc78e47da'
 
   depends_on 'cmake'
   depends_on 'libcap'

packages/chicken.rb

@@ -5,7 +5,7 @@ class Chicken < Package
   homepage 'https://code.call-cc.org/'
   version '4.12.0'
   source_url 'https://code.call-cc.org/releases/4.12.0/chicken-4.12.0.tar.gz'
-  source_sha1 'f128b57d42ce6f1d4a56a372916e9e538ae1ceab'
+  source_sha256 '605ace459bc66e8c5f82abb03d9b1c9ca36f1c2295931d244d03629a947a6989'
 
   def self.build
     system "make", "PLATFORM=linux"

packages/clamav.rb

@@ -5,7 +5,7 @@ class Clamav < Package
   homepage 'https://www.clamav.net/'
   version '0.99.2'
   source_url 'https://www.clamav.net/downloads/production/clamav-0.99.2.tar.gz'
-  source_sha1 'c1a47411834d8527f7b40727aebee63f01d488af'
+  source_sha256 '167bd6a13e05ece326b968fdb539b05c2ffcfef6018a274a10aeda85c2c0027a'
 
   def self.build
     system "./configure"

packages/clisp.rb

@@ -5,7 +5,7 @@ class Clisp < Package
   homepage 'http://www.gnu.org/software/clisp/'
   version '2.49-2'
   source_url 'ftp://ftp.gnu.org/pub/gnu/clisp/release/2.49/clisp-2.49.tar.bz2'
-  source_sha1 '7e8d585ef8d0d6349ffe581d1ac08681e6e670d4'
+  source_sha256 '8132ff353afaa70e6b19367a25ae3d5a43627279c25647c220641fed00f8e890'
 
   depends_on 'libsigsegv'
   depends_on 'ffcall'

packages/cloog.rb

@@ -10,10 +10,10 @@ class Cloog < Package
     i686:    'https://github.com/jam7/chrome-cross/releases/download/v1.7/cloog-0.18.4-chromeos-i686.tar.xz',
     x86_64:  'https://github.com/jam7/chrome-cross/releases/download/v1.7/cloog-0.18.4-chromeos-x86_64.tar.xz',
   })
-  binary_sha1 ({
-    aarch64: 'f4a3af2c427944f30b4149428af1215a0200ff57',
-    armv7l:  'f4a3af2c427944f30b4149428af1215a0200ff57',
-    i686:    'fa62fb428bb6d211c6896bbb9912caa170db0590',
-    x86_64:  '5ffdb93347874dbd06916a50cba7876299f29ba2',
+  binary_sha256 ({
+    aarch64: '5c0d563960076a50f332cf484d5ceb7043045ae6f647e74d86a141158b4fa621',
+    armv7l:  '5c0d563960076a50f332cf484d5ceb7043045ae6f647e74d86a141158b4fa621',
+    i686:    'b82930b14f6b1a506150c3b367f455d8fd78b20a1dacbd53a18b369e32552512',
+    x86_64:  '092a6621231b76f4cd331cdac356281185dcff3a8d62d982baee58f20f1aaec8',
   })
 end

packages/cmake.rb

@@ -5,7 +5,7 @@ class Cmake < Package
   homepage 'https://cmake.org/'
   version '3.7.2'
   source_url 'https://cmake.org/files/v3.7/cmake-3.7.2.tar.gz'
-  source_sha1 'ea73af0c3c832e586bf2f82a13a708ea509d5a88'
+  source_sha256 'dc1246c4e6d168ea4d6e042cfba577c1acd65feea27e56f5ff37df920c30cae0'
 
   depends_on 'buildessential'
   depends_on 'openssl'

packages/cmatrix.rb

@@ -5,7 +5,7 @@ class Cmatrix < Package
   homepage 'http://www.asty.org/cmatrix/'
   version '1.2a'
   source_url 'http://www.asty.org/cmatrix/dist/cmatrix-1.2a.tar.gz'
-  source_sha1 'ca078c10322a47e327f07a44c9a42b52eab5ad93'
+  source_sha256 '1fa6e6caea254b6fe70a492efddc1b40ad7ccb950a5adfd80df75b640577064c'
 
   depends_on 'buildessential'
   depends_on 'ncurses'

packages/composer.rb

@@ -5,7 +5,7 @@ class Composer < Package
   homepage 'https://getcomposer.org/'
   version '1.4.2'
   source_url 'https://github.com/composer/composer/archive/1.4.2.tar.gz'
-  source_sha1 'd0179a967011891c2c1e6067acc1faa1e8a8c81c'
+  source_sha256 'b5ebe7bfddf6e05be9ab071d5d53dc49e7c9059a12238460ec86e2e6ab722e06'
 
   depends_on 'php7' unless File.exists? '/usr/local/bin/php'
 

packages/compressdoc.rb

@@ -4,10 +4,20 @@ class Compressdoc < Package
   description 'Compress (with bzip2 or gzip) all man pages in a hierarchy and update symlinks'
   homepage 'https://github.com/ojab/BLFS/blob/master/auxfiles/compressdoc'
   version '9b2b12'
-  source_url 'https://github.com/ojab/BLFS/archive/9b2b12c0d809e287e1ea3fa4790a73a71feffbe4.zip'
-  source_sha1 'dd55e750128972ffd1022808b1b26cff2de242b1'
-
-  depends_on 'unzip'
+  source_url 'https://github.com/ojab/BLFS/archive/9b2b12c0d809e287e1ea3fa4790a73a71feffbe4.tar.gz'
+  source_sha256 '6ebe4a9bbef5d0e84a36e56ac6fb1f0a2cfa86cb00c49628a0d3151d37f5d2f1'
+  binary_url ({
+    aarch64: 'https://github.com/jam7/chromebrew/releases/download/binaries/compressdoc-9b2b12-chromeos-x86_64.tar.xz',
+    armv7l:  'https://github.com/jam7/chromebrew/releases/download/binaries/compressdoc-9b2b12-chromeos-x86_64.tar.xz',
+    i686:    'https://github.com/jam7/chromebrew/releases/download/binaries/compressdoc-9b2b12-chromeos-x86_64.tar.xz',
+    x86_64:  'https://github.com/jam7/chromebrew/releases/download/binaries/compressdoc-9b2b12-chromeos-x86_64.tar.xz',
+  })
+  binary_sha256 ({
+    aarch64: '4743bfb71bf851cb659dce71465e034fae19250e72f97aa7a50d6d8298f03347',
+    armv7l:  '4743bfb71bf851cb659dce71465e034fae19250e72f97aa7a50d6d8298f03347',
+    i686:    '4743bfb71bf851cb659dce71465e034fae19250e72f97aa7a50d6d8298f03347',
+    x86_64:  '4743bfb71bf851cb659dce71465e034fae19250e72f97aa7a50d6d8298f03347',
+  })
 
   def self.install
     system "chmod +x auxfiles/compressdoc"

packages/coreutils.rb

+require 'package'
+
+class Coreutils < Package
+  description 'The GNU Core Utilities are the basic file, shell and text manipulation utilities of the GNU operating system.'
+  homepage 'http://www.gnu.org/software/coreutils/coreutils.html'
+  version '8.27'
+  source_url 'https://ftpmirror.gnu.org/coreutils/coreutils-8.27.tar.xz'
+  source_sha256 '8891d349ee87b9ff7870f52b6d9312a9db672d2439d289bc57084771ca21656b'
+
+  def self.build
+    system './configure'
+    system 'make'
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
+end

packages/cpio.rb

@@ -5,7 +5,7 @@ class Cpio < Package
   homepage 'https://www.gnu.org/software/cpio/'
   version '2.12'
   source_url 'http://ftp.gnu.org/gnu/cpio/cpio-2.12.tar.gz'
-  source_sha1 'b366685662ab26661c6204b4631af6232e48be3f'
+  source_sha256 '08a35e92deb3c85d269a0059a27d4140a9667a6369459299d08c17f713a92e73'
 
   depends_on 'binutils'
   depends_on 'gawk'

packages/cpustat.rb

@@ -5,9 +5,9 @@ class Cpustat < Package
   homepage 'http://kernel.ubuntu.com/~cking/cpustat/'
   version '0.02.01'
   source_url 'http://kernel.ubuntu.com/~cking/tarballs/cpustat/cpustat-0.02.01.tar.gz'
-  source_sha1 '0eca37a1c6e1282b05be51fc2dd1dac72875112d'
+  source_sha256 '5a4e81b68f89057fc5a6e7ec4ba2c21ae70035193ea8493c2b0eb4b0815a27bf'
 
-  depends_on "ncurses"
+  depends_on 'ncurses'
 
   def self.build
     system "sed -i 's,/usr,/usr/local,g' Makefile"

packages/ctags.rb

@@ -5,7 +5,7 @@ class Ctags < Package
   homepage 'https://sourceforge.net/projects/ctags/'
   version '5.8'
   source_url 'http://prdownloads.sourceforge.net/ctags/ctags-5.8.tar.gz'
-  source_sha1 '482da1ecd182ab39bbdc09f2f02c9fba8cd20030'
+  source_sha256 '0e44b45dcabe969e0bbbb11e30c246f81abe5d32012db37395eb57d66e9e99c7'
 
   def self.build
     system "./configure"

packages/ctorrent.rb

@@ -5,7 +5,7 @@ class Ctorrent < Package
   homepage 'http://www.rahul.net/dholmes/ctorrent/'
   version '3.3.2'
   source_url 'http://www.rahul.net/dholmes/ctorrent/ctorrent-dnh3.3.2.tar.gz'
-  source_sha1 'd4e221f0292268f80e2430ce9d451dd64cf1ffaa'
+  source_sha256 'c87366c91475931f75b924119580abd06a7b3cb3f00fef47346552cab1e24863'
 
   def self.build
     system "./configure"

packages/curl.rb

@@ -5,7 +5,7 @@ class Curl < Package
   homepage 'https://curl.haxx.se/'
   version '7.54.1'
   source_url 'https://curl.haxx.se/download/curl-7.54.1.tar.bz2'
-  source_sha1 'f5193316e4b5ff23505cb09bc946763d35d02cd6'
+  source_sha256 'fdfc4df2d001ee0c44ec071186e770046249263c491fcae48df0e1a3ca8f25a0'
 
   depends_on 'openssl' => :build
   depends_on 'zlibpkg' => :build

packages/darkhttpd.rb

@@ -5,7 +5,7 @@ class Darkhttpd < Package
   homepage 'https://unix4lyfe.org/darkhttpd/'
   version '1.12'
   source_url 'https://unix4lyfe.org/darkhttpd/darkhttpd-1.12.tar.bz2'
-  source_sha1 '30892c4b5d617548410914c9a5e56e0ebce02256'
+  source_sha256 'a50417b622b32b5f421b3132cb94ebeff04f02c5fb87fba2e31147d23de50505'
 
   def self.build
     system 'make'

packages/dart.rb

 require 'package'
 
-
 class Dart < Package
   description 'The Dart SDK is a set of tools and libraries for the Dart programming language.  You can find information about Dart online at dartlang.org.'
   homepage 'https://www.dartlang.org'
@@ -8,16 +7,16 @@ class Dart < Package
   case ARCH
   when 'i686'
     source_url 'https://storage.googleapis.com/dart-archive/channels/stable/release/1.24.2/sdk/dartsdk-linux-ia32-release.zip'
-    source_sha1 '24d132e12d7982ae0c7f41bf78e7e45aaae303cb'
+    source_sha256 '5b71cfe2331bea13227521c101bc7b3e8cfc8418c45615e6ea9dccf056bd323b'
   when 'x86_64'
     source_url 'https://storage.googleapis.com/dart-archive/channels/stable/release/1.24.2/sdk/dartsdk-linux-x64-release.zip'
-    source_sha1 'c2ff2a1c499b1dd3f8e547d7f012fabf46e06108'
+    source_sha256 'f774330896e60df918848075f3f1d9ada414bcce4fe81504e2646a79536eb333'
   when 'armv7l'
     source_url 'https://storage.googleapis.com/dart-archive/channels/stable/release/1.24.2/sdk/dartsdk-linux-arm-release.zip'
-    source_sha1 'c14d211981c405a754963941d3c8be6d0da22a8c'
+    source_sha256 'c65d7ff111e396a9c7a691fc8470abe5e58cccdf70ef74c191d1cc527dc7c6fb'
   when 'aarch64'
     source_url 'https://storage.googleapis.com/dart-archive/channels/stable/release/1.24.2/sdk/dartsdk-linux-arm64-release.zip'
-    source_sha1 'cf6b96eb5b88b1865bf357c2c9fd7ad8d64f763f'
+    source_sha256 'b547ad50f0208cdedf9bf432b5c1c41c8b6c53d9c5ff5ac4325460e8ba604e49'
 #
 #  comment out abort per discussion in #798
 #  https://github.com/skycocker/chromebrew/pull/798

packages/datamash.rb

+require 'package'
+
+class Datamash < Package
+  description 'GNU Datamash is a command-line program which performs basic numeric,textual and statistical operations on input textual data files.'
+  homepage 'http://savannah.gnu.org/projects/datamash'
+  version '1.1.1'
+  source_url 'https://ftpmirror.gnu.org/datamash/datamash-1.1.1.tar.gz'
+  source_sha256 '420819b3d7372ee3ce704add847cff7d08c4f8176c1d48735d4a632410bb801b'
+
+  def self.build
+    system './configure'
+    system 'make'
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
+end

packages/dbus.rb

@@ -5,7 +5,7 @@ class Dbus < Package
   homepage 'https://www.freedesktop.org/wiki/Software/dbus/'
   version '1.11.12'
   source_url 'https://dbus.freedesktop.org/releases/dbus/dbus-1.11.12.tar.gz'
-  source_sha1 '2e2247398abb22115e724b5e955fece2307dddb0'
+  source_sha256 'ac12df14a0fd0a9ecb56d02e2988cd313b91116d048aaaf53786ad6ccea9906d'
 
   depends_on 'expat'
 

packages/di.rb

@@ -5,7 +5,7 @@ class Di < Package
   homepage 'http://gentoo.com/di/'
   version '4.43'
   source_url 'http://gentoo.com/di/di-4.43.tar.gz'
-  source_sha1 'ddced0d59d29ccdcbc4282bc7464a925d14955e1'
+  source_sha256 'c8374d2ab7a82274d733be01639f48440accf4c70c70b152f5fa3b1c8a9745e0'
 
   def self.build
     system "sed -i '40s,= ,= $(DESTDIR)/,' Makefile" # set correct bin path

packages/diffutils.rb

@@ -5,7 +5,7 @@ class Diffutils < Package
   homepage 'http://www.gnu.org/software/diffutils/'
   version '3.5-1'
   source_url 'ftp://ftp.gnu.org/gnu/diffutils/diffutils-3.5.tar.xz'
-  source_sha1 '1169cce8eaaf7290dc087d65db7ed75de0dceb93'
+  source_sha256 'dad398ccd5b9faca6b0ab219a036453f62a602a56203ac659b43e889bec35533'
 
   depends_on "libsigsegv"
 

packages/diskscan.rb

@@ -5,7 +5,7 @@ class Diskscan < Package
   homepage 'http://blog.disksurvey.org/proj/diskscan/'
   version '0.19'
   source_url 'https://github.com/baruch/diskscan/archive/0.19.tar.gz'
-  source_sha1 '74777d57af378fffe209086a026b788cd35d4d05'
+  source_sha256 '92a7298af99043e1e584e4343040b6574b9229f44c122e1cbcb90ba478d928d1'
 
   depends_on 'cmake'
   depends_on 'termcap'

packages/docbook.rb

@@ -5,7 +5,7 @@ class Docbook < Package
   homepage 'http://docbook.sourceforge.net/'
   version '1.79.1'
   source_url 'https://downloads.sourceforge.net/project/docbook/docbook-xsl/1.79.1/docbook-xsl-1.79.1.tar.bz2'
-  source_sha1 '7487b2acc7106253bb77fcddc7e1a9788601ad23'
+  source_sha256 '725f452e12b296956e8bfb876ccece71eeecdd14b94f667f3ed9091761a4a968'
 
   def self.install
     system "mkdir -p #{CREW_DEST_DIR}/usr/local/docbook"

packages/dos2unix.rb

@@ -5,7 +5,7 @@ class Dos2unix < Package
   homepage 'http://freecode.com/projects/dos2unix'
   version '7.3.4'
   source_url 'https://sourceforge.net/projects/dos2unix/files/dos2unix/7.3.4/dos2unix-7.3.4.tar.gz'
-  source_sha1 'f19641741806b8411566144bfdf56df718b4aca0'
+  source_sha256 '8ccda7bbc5a2f903dafd95900abb5bf5e77a769b572ef25150fde4056c5f30c5'
 
   def self.build
     system 'make'

packages/dropbox.rb

@@ -3,29 +3,28 @@ require 'package'
 class Dropbox < Package
   description 'Dropbox simplifies the way you create, share and collaborate. Bring your photos, docs, and videos anywhere and keep your files safe.'
   homepage 'https://www.dropbox.com/'
-  version '28.4.14'
+  version '29.4.20'
   case ARCH
-  when 'x86'
-    source_url 'https://clientupdates.dropboxstatic.com/dbx-releng/client/dropbox-lnx.x86-28.4.14.tar.gz'
-    source_sha1 '32f5e412b8f630c057bc4d4a8a034fe9af685ddc'
+  when 'i686'
+    source_url 'https://clientupdates.dropboxstatic.com/dbx-releng/client/dropbox-lnx.x86-29.4.20.tar.gz'
+    source_sha256 'd3d51259a4dae434c10f9c352aa2a3f75a98ffbfb04dfab8c182cff7e3b5ed7d'
   when 'x86_64'
-    source_url 'https://clientupdates.dropboxstatic.com/dbx-releng/client/dropbox-lnx.x86_64-28.4.14.tar.gz'
-    source_sha1 '40f4f37b64394d42f4fa3d6b3d53553f854587e4'
+    source_url 'https://clientupdates.dropboxstatic.com/dbx-releng/client/dropbox-lnx.x86_64-29.4.20.tar.gz'
+    source_sha256 '82321e3955b8d6dc329fe1fa9f4eb17a88e1beeac9eae8874318574310461671'
   else
-    abort 'Unable to install dropboxd.  Supported architectures include x86 and x86_64 only.'.lightred
+    'Unable to install dropboxd.  Supported architectures include x86 and x86_64 only.'.lightred
   end
 
-  depends_on 'python'
+  depends_on 'python' unless File.exists? '/usr/local/bin/python'
 
   def self.install
     system "wget https://linux.dropbox.com/packages/dropbox.py"
-    abort "Checksum mismatch. :/ Try again.".lightred unless Digest::SHA1.hexdigest( File.read("dropbox.py") ) == "de22fc6e68d5ff80885da032b79a8ad88f12d770"
     system "sed -i 's,~/.dropbox-dist,/usr/local/bin,g' dropbox.py"
-    system "mkdir -p #{CREW_DEST_DIR}/usr/local/bin"
-    system "cp -r .dropbox-dist/. #{CREW_DEST_DIR}/usr/local/bin"
     system "echo '#!/bin/bash' > dropbox"
     system "echo 'python /usr/local/bin/dropbox.py \$1' >> dropbox"
     system "chmod +x dropbox"
+    system "mkdir -p #{CREW_DEST_DIR}/usr/local/bin"
+    system "cp -r .dropbox-dist/. #{CREW_DEST_DIR}/usr/local/bin"
     system "cp dropbox.py #{CREW_DEST_DIR}/usr/local/bin"
     system "cp dropbox #{CREW_DEST_DIR}/usr/local/bin"
   end

packages/dropbox_uploader.rb

+require 'package'
+
+class Dropbox_uploader < Package
+  description 'Dropbox Uploader is a BASH script which can be used to upload, download, list or delete files from Dropbox, an online file sharing, synchronization and backup service.'
+  homepage 'https://github.com/andreafabrizi/Dropbox-Uploader'
+  version '1.0'
+  source_url 'https://github.com/andreafabrizi/Dropbox-Uploader/archive/1.0.tar.gz'
+  source_sha256 '8c9be8bd38fb3b0f0b4d1a863132ad38c8299ac62ecfbd1e818addf32b48d84c'
+
+  depends_on 'curl'
+
+  def self.install
+    system "sed -i 's,dropbox_uploader.sh,dropbox_uploader,g' dropShell.sh"
+    system "chmod +x dropShell.sh"
+    system "chmod +x dropbox_uploader.sh"
+    system "mkdir -p #{CREW_DEST_DIR}/usr/local/bin"
+    system "cp dropShell.sh #{CREW_DEST_DIR}/usr/local/bin/dropshell"
+    system "cp dropbox_uploader.sh #{CREW_DEST_DIR}/usr/local/bin/dropbox_uploader"
+    puts ""
+    puts "Type 'dropbox_uploader' and follow the instructions to finish the installation.".lightblue
+    puts "To execute The Interactive Dropbox SHELL, type 'dropshell'.".lightblue
+    puts ""
+  end
+end

packages/dstat.rb

@@ -5,7 +5,7 @@ class Dstat < Package
   homepage 'http://dag.wiee.rs/home-made/dstat/'
   version '0.7.3'
   source_url 'https://github.com/dagwieers/dstat/archive/0.7.3.tar.gz'
-  source_sha1 '1e410412a1f53b7be5292354e815785f480fd0e5'
+  source_sha256 '46e63821857b69fbc60cb2c7d893ccdd6f31cd9ef24b8bb0b68951e1c7374898'
 
   depends_on "python27"
 

packages/dtrx.rb

@@ -5,7 +5,7 @@ class Dtrx < Package
   homepage 'https://brettcsmith.org/2007/dtrx/'
   version '7.1'
   source_url 'https://brettcsmith.org/2007/dtrx/dtrx-7.1.tar.gz'
-  source_sha1 '05cfe705a04a8b84571b0a5647cd2648720791a4'
+  source_sha256 '1c9afe48e9d9d4a1caa4c9b0c50593c6fe427942716ce717d81bae7f8425ce97'
 
   depends_on 'binutils'
   depends_on 'bz2'

packages/ed.rb

@@ -5,7 +5,7 @@ class Ed < Package
   homepage 'http://www.gnu.org/software/ed/ed.html'
   version '1.14.2-1'
   source_url 'http://ftpmirror.gnu.org/ed/ed-1.14.2.tar.lz'
-  source_sha1 '3e8aa331ffbc929884107ff3f8fbd76d01252277'
+  source_sha256 'f57962ba930d70d02fc71d6be5c5f2346b16992a455ab9c43be7061dec9810db'
 
   # only lz archive is available for ed and it requires lzip.
   depends_on 'lzip' => :build

packages/elixir.rb

@@ -3,14 +3,14 @@ require 'package'
 class Elixir < Package
   description 'Elixir is a dynamic, functional language designed for building scalable and maintainable applications.'
   homepage 'http://elixir-lang.org/'
-  version '1.3.1'
+  version '1.4.5'
   depends_on 'erlang'
 
-  source_url 'https://github.com/elixir-lang/elixir/archive/v1.3.1.tar.gz'
-  source_sha1 '29dc1b4da5e051ad71ad84b6886d7c184e4b9add'
+  source_url 'https://github.com/elixir-lang/elixir/archive/v1.4.5.tar.gz'
+  source_sha256 'bef1a0ea7a36539eed4b104ec26a82e46940959345ed66509ec6cc3d987bada0'
 
   def self.build
-    system 'make clean test'
+    system 'make'
   end
 
   def self.install

packages/emacs.rb

@@ -5,7 +5,7 @@ class Emacs < Package
   homepage 'http://www.gnu.org/software/emacs/'
   version '25.1'
   source_url 'ftp://ftp.gnu.org/gnu/emacs/emacs-25.1.tar.xz'
-  source_sha1 '983e457971e3e3c8964d039c113033f98132b8a8'
+  source_sha256 '19f2798ee3bc26c95dca3303e7ab141e7ad65d6ea2b6945eeba4dbea7df48f33'
 
   depends_on "zlibpkg" => :build
   depends_on "diffutils" => :build

packages/erlang.rb

@@ -5,7 +5,7 @@ class Erlang < Package
   homepage 'http://www.erlang.org/'
   version '19.2'
   source_url 'http://www.erlang.org/download/otp_src_19.2.tar.gz'
-  source_sha1 'f5188ba6f496b9d1c37597705d095b4e6aa7bcd3'
+  source_sha256 'a016b3ef5dac1e532972617b2715ef187ecb616f7cd7ddcfe0f1d502f5d24870'
 
   def self.build
     system 'export ERL_OTP=`pwd`'

packages/expat.rb

@@ -5,7 +5,7 @@ class Expat < Package
   homepage 'https://sourceforge.net/projects/expat/'
   version '2.2.0'
   source_url 'https://sourceforge.net/projects/expat/files/expat/2.2.0/expat-2.2.0.tar.bz2/download'
-  source_sha1 '8453bc52324be4c796fd38742ec48470eef358b3'
+  source_sha256 'd9e50ff2d19b3538bd2127902a89987474e1a4db8e43a66a4d1a712ab9a504ff'
 
   def self.build
     system "./configure", "--libdir=#{CREW_LIB_PREFIX}", "--enable-shared", "--disable-static", "--with-pic"

packages/expect.rb

@@ -5,7 +5,7 @@ class Expect < Package
   homepage 'http://expect.sourceforge.net/'
   version '5.45-1'
   source_url 'http://prdownloads.sourceforge.net/expect/expect5.45.tar.gz'
-  source_sha1 'e634992cab35b7c6931e1f21fbb8f74d464bd496'
+  source_sha256 'b28dca90428a3b30e650525cdc16255d76bb6ccd65d448be53e620d95d5cc040'
 
   depends_on "tcl"
 

packages/fasd.rb

@@ -5,7 +5,7 @@ class Fasd < Package
   homepage 'https://github.com/clvv/fasd'
   version '1.0.1'
   source_url 'https://github.com/clvv/fasd/archive/1.0.1.tar.gz'
-  source_sha1 'aeb3f9c6f8f9e4355016e3255429bcad5c7a5689'
+  source_sha256 '88efdfbbed8df408699a14fa6c567450bf86480f5ff3dde42d0b3e1dee731f65'
 
   def self.install
     system "sed -i 's,share/man,man,' Makefile"

packages/ffcall.rb

@@ -5,7 +5,7 @@ class Ffcall < Package
   homepage 'http://www.haible.de/bruno/packages-ffcall-README.html'
   version '1.10-1'
   source_url 'http://www.haible.de/bruno/gnu/ffcall-1.10.tar.gz'
-  source_sha1 '6b4fdc7bd38b434bbf3d65508a3d117fc8b349f3'
+  source_sha256 '6f1b5b8fc84b2c0051637fb1e4e4f8b975f5f98bff8fe053c1992347baa4983d'
 
   def self.build
     system "./configure --prefix=/usr/local CFLAGS=\" -fPIC\""

packages/ffmpeg.rb

@@ -5,7 +5,7 @@ class Ffmpeg < Package
   homepage 'https://ffmpeg.org/'
   version '3.3.1'
   source_url 'https://ffmpeg.org/releases/ffmpeg-3.3.1.tar.xz'
-  source_sha1 'ace4539bbb1ef9abb59842137b2a206ca5659f36'
+  source_sha256 'b702a7fc656ac23e276b8c823a2f646e4e6f6309bb2788435a708e69bea98f2f'
 
   depends_on 'gnutls'
   depends_on 'libass'

packages/figlet.rb

@@ -5,7 +5,7 @@ class Figlet < Package
   homepage 'http://www.figlet.org/'
   version '2.2.5'
   source_url 'ftp://ftp.figlet.org/pub/figlet/program/unix/figlet-2.2.5.tar.gz'
-  source_sha1 'dda696958c161bd71d6590152c94c4f705415727'
+  source_sha256 'bf88c40fd0f077dab2712f54f8d39ac952e4e9f2e1882f1195be9e5e4257417d'
 
   def self.build
     system "make", "PREFIX=/usr/local"

packages/filecmd.rb

@@ -5,10 +5,10 @@ class Filecmd < Package
   homepage 'ftp://ftp.astron.com/pub/file'
   version '5.31'
   source_url 'ftp://ftp.astron.com/pub/file/file-5.31.tar.gz'
-  source_sha1 'd66f71fb29ec0e9cecbefe9d7433d7a315f3302c'
+  source_sha256 '09c588dac9cff4baa054f51a36141793bcf64926edc909594111ceae60fce4ee'
 
   def self.build
-    system "./configure"
+    system "./configure --libdir=#{CREW_LIB_PREFIX}"
     system "make"
   end
 

packages/finch.rb

@@ -5,7 +5,7 @@ class Finch < Package
   homepage 'http://pidgin.im/'
   version '2.12.0'
   source_url 'https://downloads.sourceforge.net/project/pidgin/Pidgin/2.12.0/pidgin-2.12.0.tar.bz2'
-  source_sha1 '38f48c48978425b86fc9f4e8ba08216ff379451b'
+  source_sha256 '8c3d3536d6d3c971bd433ff9946678af70a0f6aa4e6969cc2a83bb357015b7f8'
 
   depends_on 'glib'
   depends_on 'ncursesw'

packages/fish.rb

@@ -5,7 +5,7 @@ class Fish < Package
   homepage 'http://fishshell.com/'
   version '2.5.0'
   source_url 'https://github.com/fish-shell/fish-shell/releases/download/2.5.0/fish-2.5.0.tar.gz'
-  source_sha1 'ec52debe0a829b9df29f658697523af7c18ee778'
+  source_sha256 'f8c0edadca2de379ccf305aeace660a9255fa2180c72e85e97705a24c256b2a5'
 
   depends_on 'ncurses'
 

packages/flex.rb

@@ -5,13 +5,13 @@ class Flex < Package
   homepage 'https://www.gnu.org/software/flex/'
   version '2.6.4'
   source_url 'https://github.com/westes/flex/releases/download/v2.6.4/flex-2.6.4.tar.gz'
-  source_sha1 'fafece095a0d9890ebd618adb1f242d8908076e1'
+  source_sha256 'e87aae032bf07c26f85ac0ed3250998c37621d95f8bd748b31f15b33c45ee995'
 
   depends_on 'm4'
   depends_on 'bison' => :build
 
   def self.build
-    system "./configure", "--with-pic", "--disable-static", "--enable-shared"
+    system "./configure", "--libdir=#{CREW_LIB_PREFIX}", "--with-pic", "--disable-static", "--enable-shared"
     system "make"
   end
 

packages/fontconfig.rb

@@ -5,7 +5,7 @@ class Fontconfig < Package
   homepage 'https://www.freedesktop.org/software/fontconfig/front.html'
   version '2.11.94-1'
   source_url 'http://www.freedesktop.org/software/fontconfig/release/fontconfig-2.11.94.tar.gz'
-  source_sha1 '3748d8a2b9cf8052dbd003f524d829157f1ead83'
+  source_sha256 '73f6d323c7bcfbde25d78397675191d55b8f4139132c6a9444410f3a2d8a9a95'
 
   depends_on 'pkgconfig'
   depends_on 'freetype'

packages/foremost.rb

@@ -5,7 +5,7 @@ class Foremost < Package
   homepage 'http://foremost.sourceforge.net/'
   version '1.5.7'
   source_url 'http://foremost.sourceforge.net/pkg/foremost-1.5.7.tar.gz'
-  source_sha1 'c26d68990d7bd5245d5f7dc83c9217642a7a2056'
+  source_sha256 '502054ef212e3d90b292e99c7f7ac91f89f024720cd5a7e7680c3d1901ef5f34'
 
   def self.build
     system "make"

packages/freetype.rb

@@ -5,7 +5,7 @@ class Freetype < Package
   homepage 'https://www.freetype.org/'
   version '2.7.1'
   source_url 'http://download.savannah.gnu.org/releases/freetype/freetype-2.7.1.tar.gz'
-  source_sha1 '60fb8097901a887b8e8f6e7f777ef0516ae68022'
+  source_sha256 '162ef25aa64480b1189cdb261228e6c5c44f212aac4b4621e28cf2157efb59f5'
 
   def self.build
       system "./configure CFLAGS=\" -fPIC\""

packages/fribidi.rb

@@ -5,7 +5,7 @@ class Fribidi < Package
   homepage 'https://www.fribidi.org/'
   version '0.19.7'
   source_url 'https://www.fribidi.org/download/fribidi-0.19.7.tar.bz2'
-  source_sha1 'e470e078eafe6c065708def3e037c129c0d7367d'
+  source_sha256 '08222a6212bbc2276a2d55c3bf370109ae4a35b689acbc66571ad2a670595a8e'
 
   def self.build
     system "./configure"

packages/fuse.rb

@@ -5,7 +5,7 @@ class Fuse < Package
   homepage 'https://github.com/libfuse/libfuse'
   version '2.9.7'
   source_url 'https://github.com/libfuse/libfuse/releases/download/fuse-2.9.7/fuse-2.9.7.tar.gz'
-  source_sha1 'cd174e3d37995a42fad32fac92f76cd18e24174f'
+  source_sha256 '832432d1ad4f833c20e13b57cf40ce5277a9d33e483205fc63c78111b3358874'
 
   def self.build
     system "./configure"

packages/gawk.rb

@@ -5,7 +5,7 @@ class Gawk < Package
   homepage 'https://www.gnu.org/software/gawk/'
   version '4.1.4-1'
   source_url 'http://ftp.gnu.org/gnu/gawk/gawk-4.1.4.tar.xz'
-  source_sha1 'd67e00e2f6178e9cbd2c0ba923ae157bc0b3b570'
+  source_sha256 '53e184e2d0f90def9207860531802456322be091c7b48f23fdc79cda65adc266'
 
   depends_on 'libsigsegv'
   depends_on 'readline' => :build
@@ -14,7 +14,7 @@ class Gawk < Package
   depends_on 'gmp'
 
   def self.build
-    system './configure', '--prefix=/usr/local'
+    system './configure', "--prefix=#{CREW_PREFIX}", "--libdir=#{CREW_LIB_PREFIX}"
     system 'make'
   end
 

packages/gc.rb

@@ -5,7 +5,7 @@ class Gc < Package
   homepage 'http://www.hboehm.info/gc/'
   version '7.2g'
   source_url 'http://www.hboehm.info/gc/gc_source/gc-7.2g.tar.gz'
-  source_sha1 'd470f6c0dcb55f8a4f26199731edf006eba5b85c'
+  source_sha256 '584e29e2f1be4a389ca30f78dcd2c991031e7d1e1eb3d7ce2a0f975218337c2f'
 
   def self.build
     system "./configure --prefix=/usr/local"

packages/gcc.rb

@@ -11,11 +11,11 @@ class Gcc < Package
     i686:    'https://github.com/jam7/chrome-cross/releases/download/v1.7/gcc-4.9.4-chromeos-i686.tar.xz',
     x86_64:  'https://github.com/jam7/chrome-cross/releases/download/v1.7/gcc-4.9.4-chromeos-x86_64.tar.xz',
   })
-  binary_sha1 ({
-    aarch64: 'b34938c0ec56dc7bf7c03d4d5596232dede65c53',
-    armv7l:  'b34938c0ec56dc7bf7c03d4d5596232dede65c53',
-    i686:    '2f18ba781298d4275dd54a339ea415764a4d6fee',
-    x86_64:  '4e8e609fafab6ebb527cad7ecabce481c1b419e4',
+  binary_sha256 ({
+    aarch64: 'e0bf0855f30aa2084e86b0d382c99b6d15bbc1937f4ea6a993ab06ca1a80bd70',
+    armv7l:  'e0bf0855f30aa2084e86b0d382c99b6d15bbc1937f4ea6a993ab06ca1a80bd70',
+    i686:    '66a6f4f1b08c1f0f09bc58ccb65b35e48912bf529d1de8452e3e8faeff75bc0c',
+    x86_64:  '78cd2fd1a95aee25a9804371118adad78265237718068ed86d90d82e41ca02ce',
   })
 
   depends_on 'binutils'

packages/gdal.rb

@@ -5,7 +5,7 @@ class Gdal < Package
   homepage 'http://www.gdal.org/'
   version '1.11.2-1'
   source_url 'http://download.osgeo.org/gdal/1.11.2/gdal-1.11.2.tar.gz'
-  source_sha1 '6f3ccbe5643805784812072a33c25be0bbff00db'
+  source_sha256 '66bc8192d24e314a66ed69285186d46e6999beb44fc97eeb9c76d82a117c0845'
 
   depends_on 'python27'
   depends_on 'curl'

packages/gdb.rb

@@ -5,7 +5,7 @@ class Gdb < Package
   homepage 'https://www.gnu.org/software/gdb/'
   version '8.0'
   source_url 'http://ftp.gnu.org/gnu/gdb/gdb-8.0.tar.xz'
-  source_sha1 '148c8e783ebf9b281241d0566db59961191ec64d'
+  source_sha256 'f6a24ffe4917e67014ef9273eb8b547cb96a13e5ca74895b06d683b391f3f4ee'
 
   depends_on "buildessential"
   depends_on "ncurses"

packages/gdbm.rb

@@ -5,12 +5,12 @@ class Gdbm < Package
   homepage 'https://www.gnu.org/software/gdbm/'
   version '1.13'
   source_url 'ftp://ftp.gnu.org/gnu/gdbm/gdbm-1.13.tar.gz'
-  source_sha1 '7f2a8301497bbcac91808b011ca533380914fd21'
+  source_sha256 '9d252cbd7d793f7b12bcceaddda98d257c14f4d1890d851c386c37207000a253'
 
   depends_on 'readline'
 
   def self.build
-    system './configure', '--disable-static', '--enable-shared', '--with-pic'
+    system './configure', "--libdir=#{CREW_LIB_PREFIX}", '--disable-static', '--enable-shared', '--with-pic'
     system 'make'
   end
 

packages/gdrive.rb

@@ -6,29 +6,27 @@ class Gdrive < Package
   version '2.1.0'
 
   source_url 'https://github.com/prasmussen/gdrive/archive/2.1.0.tar.gz'
-  source_sha1 '2abfb27e9c0bfa1904bcfb6bd01b32ed6884db75'
+  source_sha256 'a1ea624e913e258596ea6340c8818a90c21962b0a75cf005e49a0f72f2077b2e'
 
   def self.install
     system "mkdir -p #{CREW_DEST_DIR}/usr/local/bin"
     case ARCH
-    when 'x86_64'
-      system "wget -L -O #{CREW_DEST_DIR}/usr/local/bin/gdrive https://docs.google.com/uc?id=0B3X9GlR6EmbnQ0FtZmJJUXEyRTA&export=download"
+    when 'aarch64'
+      system "wget -L -O #{CREW_DEST_DIR}/usr/local/bin/gdrive https://docs.google.com/uc?id=0B3X9GlR6EmbnRjBaMVVLalN4cTA&export=download"
       system "sleep 10"
-      abort 'Checksum mismatch. :/ Try again.'.lightred unless Digest::SHA1.hexdigest( File.read("#{CREW_DEST_DIR}/usr/local/bin/gdrive") ) == '4fd8391b300cac45963e53da44dcfe68da08d843'
+      abort 'Checksum mismatch. :/ Try again.'.lightred unless Digest::SHA256.hexdigest( File.read("#{CREW_DEST_DIR}/usr/local/bin/gdrive") ) == '25eb74f892785bfd7c93ec22e63dfce04fd68298d8449ea1473bdbf90e3aaf35'
     when 'armv7l'
-      system "wget -L -O #{CREW_DEST_DIR}/usr/local/bin/gdrive https://docs.google.com/uc?id=0B3X9GlR6EmbnamliN0Rld01oRVk&export=download"
+      system "wget -L -O #{CREW_DEST_DIR}/usr/local/bin/gdrive https://docs.google.com/uc?id=0B3X9GlR6EmbnRjBaMVVLalN4cTA&export=download"
       system "sleep 10"
-      abort 'Checksum mismatch. :/ Try again.'.lightred unless Digest::SHA1.hexdigest( File.read("#{CREW_DEST_DIR}/usr/local/bin/gdrive") ) == '3d670905e13edf96d43c9f97293bdba62c740926'
-    when 'mips64'
-      system "wget -L -O #{CREW_DEST_DIR}/usr/local/bin/gdrive https://docs.google.com/uc?id=0B3X9GlR6Embna2lzdEJ6blFzSzQ&export=download"
+      abort 'Checksum mismatch. :/ Try again.'.lightred unless Digest::SHA256.hexdigest( File.read("#{CREW_DEST_DIR}/usr/local/bin/gdrive") ) == '25eb74f892785bfd7c93ec22e63dfce04fd68298d8449ea1473bdbf90e3aaf35'
+    when 'i686'
+      system "wget -L -O #{CREW_DEST_DIR}/usr/local/bin/gdrive https://docs.google.com/uc?id=0B3X9GlR6EmbnLV92dHBpTkFhTEU&export=download"
       system "sleep 10"
-      abort 'Checksum mismatch. :/ Try again.'.lightred unless Digest::SHA1.hexdigest( File.read("#{CREW_DEST_DIR}/usr/local/bin/gdrive") ) == '334bbd74b87fd1d05550e366724fe8e3c9e61ca4'
-    when 'ppc64'
-      system "wget -L -O #{CREW_DEST_DIR}/usr/local/bin/gdrive https://docs.google.com/uc?id=0B3X9GlR6EmbnS09XMzhfRXBnUzA&export=download"
+      abort 'Checksum mismatch. :/ Try again.'.lightred unless Digest::SHA256.hexdigest( File.read("#{CREW_DEST_DIR}/usr/local/bin/gdrive") ) == '768103053ebe56d5b6e17396ac208db85a3b1968d19e9cac9172fe56b6b8cad2'
+    when 'x86_64'
+      system "wget -L -O #{CREW_DEST_DIR}/usr/local/bin/gdrive https://docs.google.com/uc?id=0B3X9GlR6EmbnQ0FtZmJJUXEyRTA&export=download"
       system "sleep 10"
-      abort 'Checksum mismatch. :/ Try again.'.lightred unless Digest::SHA1.hexdigest( File.read("#{CREW_DEST_DIR}/usr/local/bin/gdrive") ) == '70a1ac5be9ba819da5cf7a8dbd513805a26509ac'
-    else
-      abort 'Unable to install gdrive.  Architecture not supported.'.lightred
+      abort 'Checksum mismatch. :/ Try again.'.lightred unless Digest::SHA256.hexdigest( File.read("#{CREW_DEST_DIR}/usr/local/bin/gdrive") ) == 'f31b441c5cdb835ee69849a62856e35c17954fd5b600f6de8a6f5d7bd7bf0420'
     end
     system "chmod +x #{CREW_DEST_DIR}/usr/local/bin/gdrive"
   end

packages/geoip.rb

@@ -5,7 +5,7 @@ class Geoip < Package
   homepage 'https://github.com/maxmind/geoip-api-c/'
   version '1.6.9'
   source_url 'https://github.com/maxmind/geoip-api-c/releases/download/v1.6.9/GeoIP-1.6.9.tar.gz'
-  source_sha1 'ac0deb2309c14d5763e82fa4139de1f3193ab6b1'
+  source_sha256 '4b446491843de67c1af9b887da17a3e5939e0aeed4826923a5f4bf09d845096f'
 
   def self.build
     system "./configure"

packages/geos.rb

@@ -5,7 +5,7 @@ class Geos < Package
   homepage 'https://trac.osgeo.org/geos/'
   version '3.4.2-1'
   source_url 'http://download.osgeo.org/geos/geos-3.4.2.tar.bz2'
-  source_sha1 'b8aceab04dd09f4113864f2d12015231bb318e9a'
+  source_sha256 '15e8bfdf7e29087a957b56ac543ea9a80321481cef4d4f63a7b268953ad26c53'
 
   def self.build
     system "./configure CFLAGS=\" -fPIC\""

packages/gettext.rb

@@ -5,14 +5,14 @@ class Gettext < Package
   homepage 'https://www.gnu.org/software/gettext/'
   version '0.19.8.1'
   source_url 'ftp://ftp.gnu.org/gnu/gettext/gettext-0.19.8.1.tar.xz'
-  source_sha1 'e0fe90ede22f7f16bbde7bdea791a835f2773fc9'
+  source_sha256 '105556dbc5c3fbbc2aa0edb46d22d055748b6f5c7cd7a8d99f8e7eb84e938be4'
 
   depends_on 'diffutils' => :build
   depends_on 'ncurses'
   depends_on 'libxml2'
 
   def self.build
-    system "./configure", "--enable-shared", "--disable-static", "--with-pic"
+    system "./configure", "--libdir=#{CREW_LIB_PREFIX}", "--enable-shared", "--disable-static", "--with-pic"
     system "make"
   end
 

packages/ghostscript.rb

+require 'package'
+
+class Ghostscript < Package
+  description 'Ghostscript is the name of a set of software that provides an interpreter for the PostScript language and the PDF file format.'
+  homepage 'https://www.gnu.org/software/ghostscript/'
+  version '9.14.1'
+  source_url 'ftp://ftp.gnu.org/gnu/ghostscript/gnu-ghostscript-9.14.1.tar.xz'
+  source_sha256 '424a4ff333a594fdd397cd8adc4249bad7d74a6ae653f840dee72b27f1bf1da0'
+
+  depends_on 'lcms'
+  depends_on 'libjpeg'
+
+  def self.build
+    system './configure'
+    system 'make'
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
+end

packages/git.rb

@@ -5,7 +5,7 @@ class Git < Package
   homepage 'https://git-scm.com/'
   version '2.13.0'
   source_url 'https://github.com/git/git/archive/v2.13.0.tar.gz'
-  source_sha1 'd0078048574b824bc0d202deb3830717a955eb3e'
+  source_sha256 '0c0ff3ce35c44e5e19de6589b824075c9cdf8ff84c5c1099a56545398a8729e4'
 
   # use system zlibpkg, openssl, curl, expat
   depends_on 'zlibpkg' => :build

packages/glib.rb

@@ -5,7 +5,7 @@ class Glib < Package
   homepage 'https://developer.gnome.org/glib/'
   version '2.40.2'
   source_url 'https://ftp.gnome.org/pub/gnome/sources/glib/2.40/glib-2.40.2.tar.xz'
-  source_sha1 'dcb8ad22b1c0e6969a844029ffb91a6def7ad240'
+  source_sha256 'e8ff8af2950897e805408480c454c415d1eade4e670ec5fb507f5e5853726c7a'
 
   depends_on 'libffi'
   depends_on 'gettext'

packages/glibc219.rb

@@ -10,10 +10,10 @@ class Glibc219 < Package
     i686:    'https://github.com/jam7/chrome-cross/releases/download/v1.7/glibc-2.19-chromeos-i686.tar.xz',
     x86_64:  'https://github.com/jam7/chrome-cross/releases/download/v1.7/glibc-2.19-chromeos-x86_64.tar.xz',
   })
-  binary_sha1 ({
-    aarch64: '4e318b8250d90a52d0f19963be60de41a8eccba4',
-    armv7l:  '4e318b8250d90a52d0f19963be60de41a8eccba4',
-    i686:    '156c2b7bcb0ed9f8604d0a91908871648c55e260',
-    x86_64:  'e094f717ec2f5add484994a8537903fa0d07d7f8',
+  binary_sha256 ({
+    aarch64: '7524d818571059970caece1b4616d947c4937a591383ed5644636c45d9c16bdd',
+    armv7l:  '7524d818571059970caece1b4616d947c4937a591383ed5644636c45d9c16bdd',
+    i686:    'b9eb79ec3bfe59c85b7520673cbd5eb24414a176e040fca9a5fb57e82e4dd28e',
+    x86_64:  '173200b006598bc46c964531a87ffde6cae1656759d5f96c54bc73b322e0af46',
   })
 end

packages/glibc223.rb

@@ -10,10 +10,10 @@ class Glibc223 < Package
     i686:    'https://github.com/jam7/chrome-cross/releases/download/v1.7/glibc-2.23-chromeos-i686.tar.xz',
     x86_64:  'https://github.com/jam7/chrome-cross/releases/download/v1.7/glibc-2.23-chromeos-x86_64.tar.xz',
   })
-  binary_sha1 ({
-    aarch64: '0fecd72cda0d24833750553015e88fb6624e62a3',
-    armv7l:  '0fecd72cda0d24833750553015e88fb6624e62a3',
-    i686:    '5260ed2243ca382c5fd780f3833a0d39b519f1fc',
-    x86_64:  '57e08745e97f79a49283847c92ac5164072db14c',
+  binary_sha256 ({
+    aarch64: '54cfc66b712bb3a0f5619a90e82db98c34c949e93902cfeb6140da38ed73a19d',
+    armv7l:  '54cfc66b712bb3a0f5619a90e82db98c34c949e93902cfeb6140da38ed73a19d',
+    i686:    '9a51fe1485eb84b13d4c0fe03839fd9534a48e81c6cb22e845db17a6e711106d',
+    x86_64:  '28fd0a4aa514081e1ae098421e47d0172e818e4435b1a2ffd447d4f7cb6799e4',
   })
 end

packages/gmp.rb

@@ -10,10 +10,10 @@ class Gmp < Package
     i686:    'https://github.com/jam7/chrome-cross/releases/download/v1.7/gmp-6.1.2-chromeos-i686.tar.xz',
     x86_64:  'https://github.com/jam7/chrome-cross/releases/download/v1.7/gmp-6.1.2-chromeos-x86_64.tar.xz',
   })
-  binary_sha1 ({
-    aarch64: '63b9465ad81d2ad68f6b328f1dada69337c4f71e',
-    armv7l:  '63b9465ad81d2ad68f6b328f1dada69337c4f71e',
-    i686:    '51d647a9a3bd14d0d5f8acbd6f4baf4401e155b4',
-    x86_64:  'a69e303b879264de36ca3e075dd3601f77538163',
+  binary_sha256 ({
+    aarch64: '74c06e1c7fa3b6be68613ba72167416141674a70044452706b9612f6dd4d4267',
+    armv7l:  '74c06e1c7fa3b6be68613ba72167416141674a70044452706b9612f6dd4d4267',
+    i686:    'd9c8f4c0102d30d17e75c753491c527138ead8238681368e265a58edc8b3ae40',
+    x86_64:  '09e6e4a1575da39471e0ae713e54d62dfcb347d913afc3f7f2d49e8489c8d54a',
   })
 end

packages/gnupg.rb

@@ -5,7 +5,7 @@ class Gnupg < Package
   homepage 'https://gnupg.org/'
   version '2.1.21'
   source_url 'https://gnupg.org/ftp/gcrypt/gnupg/gnupg-2.1.21.tar.bz2'
-  source_sha1 '1852c066bc21893bc52026ead78edf50fdf15e13'
+  source_sha256 '7aead8a8ba75b69866f583b6c747d91414d523bfdfbe9a8e0fe026b16ba427dd'
 
   depends_on 'bz2'
   depends_on 'automake'

packages/gnutls.rb

@@ -5,7 +5,7 @@ class Gnutls < Package
   homepage 'http://gnutls.org/'
   version '3.5.12'
   source_url 'https://www.gnupg.org/ftp/gcrypt/gnutls/v3.5/gnutls-3.5.12.tar.xz'
-  source_sha1 '9f453686bc6b1e6ebc04197158a2bc123c0272df'
+  source_sha256 '63cb39a5eaa029381df2e49a74cfb7be89fc4a592445191818ffe1e66bde57cb'
 
   depends_on 'buildessential' => :build
   depends_on 'zlibpkg' => :build

packages/go.rb

@@ -5,7 +5,7 @@ class Go < Package
   homepage 'https://golang.org/'
   version '1.8.3'
   source_url 'https://storage.googleapis.com/golang/go1.8.3.src.tar.gz'
-  source_sha1 '7c3b942c58a44396ff1d205d0e6e72770792d626'
+  source_sha256 '5f5dea2447e7dcfdc50fa6b94c512e58bfba5673c039259fd843f68829d99fa6'
 
   # Tests requires perl
   depends_on 'perl'

packages/go_bootstrap.rb

@@ -5,7 +5,7 @@ class Go_bootstrap < Package
   homepage 'https://golang.org/'
   version '1.4'
   source_url 'https://storage.googleapis.com/golang/go1.4-bootstrap-20161024.tar.gz'
-  source_sha1 '47e02e41aa99dea899b65ebf7b50ec706141be8c'
+  source_sha256 '398c70d9d10541ba9352974cc585c43220b6d8dbcd804ba2c9bd2fbf35fab286'
 
   def self.build
     FileUtils.cd('src') do

packages/goaccess.rb

@@ -5,7 +5,7 @@ class Goaccess < Package
   homepage 'https://goaccess.io/'
   version '1.2'
   source_url 'http://tar.goaccess.io/goaccess-1.2.tar.gz'
-  source_sha1 '4c12796ff5afd14f359b1f638fc51c4007db1e3c'
+  source_sha256 '6ba9f66540ea58fc2c17f175265f9ed76d74a8432eeac1182b74ebf4f2cd3414'
 
   depends_on 'openssl'
   depends_on 'geoip'

packages/gperf.rb

-require "package"
+require 'package'
 
 class Gperf < Package
   description 'GNU gperf is a perfect hash function generator.'
   homepage 'https://www.gnu.org/software/gperf/'
-  version "3.1"
-  source_url "http://ftp.gnu.org/pub/gnu/gperf/gperf-3.1.tar.gz"
-  source_sha1 "e3c0618c2d2e5586eda9498c867d5e4858a3b0e2"
+  version '3.1'
+  source_url 'http://ftp.gnu.org/pub/gnu/gperf/gperf-3.1.tar.gz'
+  source_sha256 '588546b945bba4b70b6a3a616e80b4ab466e3f33024a352fc2198112cdbb3ae2'
 
   def self.build
-    system "./configure"
-    system "make"
+    system './configure'
+    system 'make'
   end
 
   def self.install

packages/gpgme.rb

@@ -5,7 +5,7 @@ class Gpgme < Package
   homepage 'https://www.gnupg.org/related_software/gpgme/index.html'
   version '1.8.0'
   source_url 'https://www.gnupg.org/ftp/gcrypt/gpgme/gpgme-1.8.0.tar.bz2'
-  source_sha1 'efa043064dbf675fd713228c6fcfcc4116feb221'
+  source_sha256 '596097257c2ce22e747741f8ff3d7e24f6e26231fa198a41b2a072e62d1e5d33'
 
   depends_on "libgpgerror"
   depends_on "libassuan"

packages/graphicsmagick.rb

@@ -5,7 +5,7 @@ class Graphicsmagick < Package
   homepage 'http://www.graphicsmagick.org/'
   version '1.3.23'
   source_url 'http://downloads.sourceforge.net/project/graphicsmagick/graphicsmagick/1.3.23/GraphicsMagick-1.3.23.tar.gz'
-  source_sha1 'ad43788153e11e5123ac94b60a2c9acc74036d70'
+  source_sha256 'cb320e009173c66927041a675755fad454b8aadf1da2c6fd1d65eac298c556db'
 
   depends_on 'buildessential'
 

packages/groff.rb

@@ -5,7 +5,9 @@ class Groff < Package
   homepage 'https://www.gnu.org/software/groff/'
   version '1.22.3-1'
   source_url 'http://ftp.gnu.org/gnu/groff/groff-1.22.3.tar.gz'
-  source_sha1 '61a6808ea1ef715df9fa8e9b424e1f6b9fa8c091'
+  source_sha256 '3a48a9d6c97750bfbd535feeb5be0111db6406ddb7bb79fc680809cda6d828a5'
+
+  depends_on 'perl'
 
   def self.build
     system 'INSTALL_PROGRAM=\'${INSTALL} -s\' ./configure'

packages/gzsize.rb

@@ -5,7 +5,7 @@ class Gzsize < Package
   homepage 'https://bfontaine.github.io/gzsize/'
   version '0.1.1'
   source_url 'https://github.com/bfontaine/gzsize/archive/0.1.1.tar.gz'
-  source_sha1 '778820b0bf3fc2197955b60c6dc49f6fac00878b'
+  source_sha256 'ffb9cc1e5ed10443b1bcf2f711787bc7f69eee27ed83b48f2ccf9d80e39554dd'
 
   def self.build
     system "make"

packages/haproxy.rb

@@ -5,7 +5,7 @@ class Haproxy < Package
   homepage 'http://www.haproxy.org/'
   version '1.7.2'
   source_url 'http://www.haproxy.org/download/1.7/src/haproxy-1.7.2.tar.gz'
-  source_sha1 'b022485e28b96b673e3116a69d8922cb7367a81f'
+  source_sha256 'f95b40f52a4d61feaae363c9b15bf411c16fe8f61fddb297c7afcca0072e4b2f'
 
   depends_on "openssl"
   depends_on "pcre"

packages/harfbuzz.rb

@@ -5,7 +5,7 @@ class Harfbuzz < Package
   homepage 'https://www.freedesktop.org/wiki/Software/HarfBuzz/'
   version '1.1.5'
   source_url 'https://www.freedesktop.org/software/harfbuzz/release/harfbuzz-1.4.5.tar.bz2'
-  source_sha1 'e979eb20b789c1fc47107ef93a584924e34dd195'
+  source_sha256 'd0e05438165884f21658154c709075feaf98c93ee5c694b951533ac425a9a711'
 
   def self.build
     system "./configure"

packages/hdparm.rb

+require 'package'
+
+class Hdparm < Package
+  description 'hdparm is a GNU/Linux shell utility for viewing and manipulating various IDE drive and driver parameters.'
+  homepage 'https://directory.fsf.org/wiki/Hdparm'
+  version '9.32'
+  source_url 'http://www.ibiblio.org/pub/Linux/system/hardware/hdparm-9.32.tar.gz'
+  source_sha256 '90d80632695759ec12c8a9da94471f04bc88d5b73d34fc6a370775b534d09319'
+
+  def self.build
+    system "sed -i 's,binprefix = ,binprefix = /usr/local,' Makefile"
+    system "sed -i 's,manprefix = /usr,manprefix = /usr/local,' Makefile"
+    system "make"
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "-e", "install"
+  end
+end

packages/healthcheck.rb

+require 'package'
+
+class Healthcheck < Package
+  description 'Linux system health check.'
+  homepage 'https://github.com/SimplyLinuxFAQ/health-check-script'
+  version '1cace5'
+  source_url 'https://github.com/SimplyLinuxFAQ/health-check-script/archive/1cace54e871c69cd4bbbaeeb3b9e314d7f575b06.tar.gz'
+  source_sha256 '4f40995614da68da7422e2ba8e01815c569e3c1a268122a5e13a007899092630'
+
+  depends_on 'lsb_release'
+  depends_on 'sysstat'
+
+  def self.install
+    system "chmod +x health-check.sh"
+    system "sed -i 's,usr/bin,usr/local/bin,' health-check.sh"
+    system "mkdir -p #{CREW_DEST_DIR}/usr/local/bin"
+    system "cp health-check.sh #{CREW_DEST_DIR}/usr/local/bin/healthcheck"
+  end
+end

packages/help2info.rb

+require 'package'
+
+class Help2info < Package
+  description 'help2info is a bash script that generates a simple info page from the output of the --help argument of the specified program.'
+  homepage 'http://savannah.nongnu.org/projects/help2info'
+  version '0.1.1'
+  source_url 'http://download.savannah.nongnu.org/releases/help2info/help2info-0.1.1.tar.bz2'
+  source_sha256 '9964fa462fb3e0f0646c97d986b69b3365461e94365cd80c5ec57f03ca08a839'
+
+  def self.build
+    system './configure'
+    system 'make'
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
+end

packages/help2man.rb

+require 'package'
+
+class Help2man < Package
+  description "help2man produces simple manual pages from the '--help' and '--version' output of other commands."
+  homepage 'https://www.gnu.org/software/help2man/'
+  version '1.47.4'
+  source_url 'https://ftpmirror.gnu.org/help2man/help2man-1.47.4.tar.xz'
+  source_sha256 'd4ecf697d13f14dd1a78c5995f06459bff706fd1ce593d1c02d81667c0207753'
+
+  def self.build
+    system './configure'
+    system 'make'
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
+end

packages/heroku.rb

@@ -9,9 +9,9 @@ class Heroku < Package
     i686: "https://drive.google.com/uc?export=download&id=0ByCixsDmZPzxd3NULTRkMWlHQTA",
     x86_64: "https://drive.google.com/uc?export=download&id=0ByCixsDmZPzxLURkMktpREpDZk0"
   })
-  binary_sha1 ({
-    armv7l: "b48f2f52d11cee4ca6a1878fdf2608a4b10ea53d",
-    i686: "1b0a736797c9293431b7db0055861fc73657a3fe",
-    x86_64: "9524fbc86c0a19f84f8bbb77c56ce2439d929a92"
+  binary_sha256 ({
+    armv7l: "b7fab53d3c8cfd42d41c1b07db069c9fd5f7261fcea48fd99114981cf1a293d7",
+    i686: "1e73fbff3a10c0c95dd1aa1cf68952a95a330634fa410765962df0396315a42c",
+    x86_64: "9259cd8b5d7aaeb9172142b5956ad767a3d4f1bcf126e51a7f4a8c055e53c068"
   })
 end

packages/htop.rb

@@ -5,7 +5,7 @@ class Htop < Package
   homepage 'https://hisham.hm/htop/'
   version '2.0.2'
   source_url 'http://hisham.hm/htop/releases/2.0.2/htop-2.0.2.tar.gz'
-  source_sha1 '201f793f13dce2448e36047079875b9bd5bba75a'
+  source_sha256 '179be9dccb80cee0c5e1a1f58c8f72ce7b2328ede30fb71dcdf336539be2f487'
 
   depends_on 'buildessential'
   depends_on 'ncurses'

packages/httpd.rb

@@ -5,7 +5,7 @@ class Httpd < Package
   homepage 'http://httpd.apache.org/'
   version '2.2.32'
   source_url 'https://github.com/apache/httpd/archive/2.2.32.tar.gz'
-  source_sha1 '647e459f645c4138561e3f4314570f2f525d754d'
+  source_sha256 '0d74b1e4d69cedc56323cedc819c083ca975b679b6a082abf60c21836756bb1d'
 
   depends_on 'subversion'
 

packages/httrack.rb

+require 'package'
+
+class Httrack < Package
+  description 'HTTrack is a free (GPL, libre/free software) and easy-to-use offline browser utility. It allows you to download a World Wide Web site from the Internet to a local directory, building recursively all directories, getting HTML, images, and other files from the server to your computer.'
+  homepage 'http://www.httrack.com/'
+  version '3.49.2'
+  source_url 'http://mirror.httrack.com/httrack-3.49.2.tar.gz'
+  source_sha256 '3477a0e5568e241c63c9899accbfcdb6aadef2812fcce0173688567b4c7d4025'
+
+  def self.build
+    system './configure'
+    system 'make'
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
+end

packages/hub.rb

@@ -5,7 +5,7 @@ class Hub < Package
   homepage 'https://hub.github.com/'
   version '2.3.0-pre9'
   source_url 'https://github.com/github/hub/archive/v2.3.0-pre9.tar.gz'
-  source_sha1 'd18f0a28d13b7e773186ece35df032f561d2172d'
+  source_sha256 '3246a5e3a071a7ccb06c30230a720b6457837bd6b97b32ab248dfb2b2222dbfb'
 
   depends_on 'git'
   depends_on 'go'

packages/icu4c.rb

@@ -5,7 +5,7 @@ class Icu4c < Package
   homepage 'http://site.icu-project.org/'
   version '58.2'
   source_url 'http://download.icu-project.org/files/icu4c/58.2/icu4c-58_2-src.tgz'
-  source_sha1 'b67913c90a484c59fda011797c6f3959d84bdc7c'
+  source_sha256 '2b0a4410153a9b20de0e20c7d8b66049a72aef244b53683d0d7521371683da0c'
 
   def self.build
     FileUtils.cd('source') do

packages/iftop.rb

@@ -5,10 +5,10 @@ class Iftop < Package
   homepage 'http://www.ex-parrot.com/pdw/iftop/'
   version '0.17'
   source_url 'http://www.ex-parrot.com/pdw/iftop/download/iftop-0.17.tar.gz'
-  source_sha1 '75ce6afc8c0bf851278b0a15e66f523af90cfda9'
+  source_sha256 'd032547c708307159ff5fd0df23ebd3cfa7799c31536fa0aea1820318a8e0eac'
 
-  depends_on "libpcap"
-  depends_on "ncurses"
+  depends_on 'libpcap'
+  depends_on 'ncurses'
 
   def self.build
     system './configure --prefix=/usr/local CPPFLAGS="-I/usr/local/include/ncurses"'

packages/imagemagick.rb

@@ -3,9 +3,9 @@ require 'package'
 class Imagemagick < Package
   description 'Use ImageMagick to create, edit, compose, or convert bitmap images.'
   homepage 'http://www.imagemagick.org/script/index.php'
-  version '7.0.5-4'
-  source_url 'https://www.imagemagick.org/download/ImageMagick-7.0.5-4.tar.xz'
-  source_sha1 '118b2d1753cf5eb0761ea8dac068e24217b8e32b'
+  version '7.0.6-0'
+  source_url 'https://www.imagemagick.org/download/ImageMagick-7.0.6-0.tar.xz'
+  source_sha256 '31587e2aa4d46301461329fd88d4ed6fccb0bd4ae786d629a153df72dbac89ee'
 
   depends_on 'pkgconfig'
 

packages/imagemagick6.rb

+require 'package'
+
+class Imagemagick6 < Package
+  description 'Use ImageMagick to create, edit, compose, or convert bitmap images.'
+  homepage 'http://www.imagemagick.org/script/index.php'
+  version '6.9.8.10'
+  source_url 'https://www.imagemagick.org/download/ImageMagick-6.9.8-10.tar.xz'
+  source_sha256 '8fc268f6e1bc514b41620e0f3f6c5dd33bfc5169db679e9a5c0455c6edd11810'
+
+  depends_on 'pkgconfig'
+  depends_on "libjpeg"
+  depends_on "libpng"
+  depends_on "libtiff"
+  depends_on "freetype"
+
+  def self.build
+    system "./configure CFLAGS=\" -fPIC\" --without-python"
+    system "make"
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
+end

packages/inetutils.rb

 require 'package'
 
 class Inetutils < Package
-  description 'The Inetutils package contains programs for basic networking. Such as dnsdomainname, ftp, hostname, ifconfig, ping, 
-ping6, talk, telnet, tftp, traceroute'
+  description 'The Inetutils package contains programs for basic networking. Such as dnsdomainname, ftp, hostname, ifconfig, ping, ping6, talk, telnet, tftp, traceroute'
   homepage 'https://www.gnu.org/software/inetutils/'
   version '1.9.4'
   source_url 'https://ftp.gnu.org/gnu/inetutils/inetutils-1.9.4.tar.xz'
-  source_sha1 '5e515cc9da142cb73bb1beda137b4c2dcf2b528c'
+  source_sha256 '849d96f136effdef69548a940e3e0ec0624fc0c81265296987986a0dd36ded37'
 
   depends_on 'buildessential'
 

packages/iptables.rb

+require 'package'
+
+class Iptables < Package
+  description 'iptables is the userspace command line program used to configure the Linux 2.4.x and later packet filtering ruleset.'
+  homepage 'https://www.netfilter.org/projects/iptables/'
+  version '1.6.1'
+  source_url 'https://www.netfilter.org/projects/iptables/files/iptables-1.6.1.tar.bz2'
+  source_sha256 '0fc2d7bd5d7be11311726466789d4c65fb4c8e096c9182b56ce97440864f0cf5'
+
+  def self.build
+    system './configure \
+            --disable-nftables'
+    system 'make'
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
+end

packages/isl.rb

@@ -10,10 +10,10 @@ class Isl < Package
     i686:    'https://github.com/jam7/chrome-cross/releases/download/v1.7/isl-0.18-chromeos-i686.tar.xz',
     x86_64:  'https://github.com/jam7/chrome-cross/releases/download/v1.7/isl-0.18-chromeos-x86_64.tar.xz',
   })
-  binary_sha1 ({
-    aarch64: 'c954cc42a2129cd179ec1554c8c0bb66ea1ff242',
-    armv7l:  'c954cc42a2129cd179ec1554c8c0bb66ea1ff242',
-    i686:    'ffd99eb6b19cd83856a58c10bbc55a634c37e520',
-    x86_64:  '56e335db9d66b91d0943fe1597b20eb23d05bc94',
+  binary_sha256 ({
+    aarch64: 'f792f6c917c12e8319f00b7a536f974b7040276ded9a00045b91a7cbe0ac61f1',
+    armv7l:  'f792f6c917c12e8319f00b7a536f974b7040276ded9a00045b91a7cbe0ac61f1',
+    i686:    'eaeb4f965f2e171fd729a111b5525ef31e2a58f67d5cdc68fc5252f1965127ea',
+    x86_64:  'a2732f63f643e64c5e75de026c8ef2e339717f249875a762765b750f4691d760',
   })
 end

packages/jdk8.rb

@@ -7,18 +7,16 @@ class Jdk8 < Package
   case ARCH
   when 'i686'
     source_url 'http://javadl.oracle.com/webapps/download/AutoDL?BundleId=220303_d54c1d3a095b4ff2b6607d096fa80163'
-    source_sha1 '20d1a77783a01a592d9bcf3597256caee2ccfce0'
+    source_sha256 'a773f2fe17061ef637ed2094b06313a99c0b45ba3d3cb7f8f1ebf18448495aeb'
   when 'x86_64'
     source_url 'http://javadl.oracle.com/webapps/download/AutoDL?BundleId=220305_d54c1d3a095b4ff2b6607d096fa80163'
-    source_sha1 '9303d3a8e8fc2d2eda014887fd92a6f5883f0170'
+    source_sha256 '355e5cdb066d4cada1f9f16f358b6fa6280ff5caf7470cf0d5cdd43083408d35'
   when 'armv7l'
     source_url 'https://www.dropbox.com/s/vcejuitboafaxib/jdk8u22-armv7l.tar.gz'
-    source_sha1 '913adb900bf0d9d42452a4591c1a9093076ed4b6'
+    source_sha256 'be13670ce0588a888190a55a63a4a95940b8cd77f6dea3dfeaefe3a9ed800c0b'
   when 'aarch64'
     source_url 'https://www.dropbox.com/s/vcejuitboafaxib/jdk8u22-armv7l.tar.gz'
-    source_sha1 '913adb900bf0d9d42452a4591c1a9093076ed4b6'
-  else
-    abort 'Unable to install jdk8.  Architecture not supported.'.lightred
+    source_sha256 'be13670ce0588a888190a55a63a4a95940b8cd77f6dea3dfeaefe3a9ed800c0b'
   end
   def self.install
     system "mkdir -p #{CREW_DEST_DIR}/usr/local"

packages/jq.rb

@@ -5,7 +5,7 @@ class Jq < Package
   homepage 'https://stedolan.github.io/jq/'
   version '1.5'
   source_url 'https://github.com/stedolan/jq/releases/download/jq-1.5/jq-1.5.tar.gz'
-  source_sha1 '6eef3705ac0a322e8aa0521c57ce339671838277' 
+  source_sha256 'c4d2bfec6436341113419debf479d833692cc5cdab7eb0326b5a4d4fbe9f493c'
 
   def self.build
     system "./configure",

packages/jsonc.rb

@@ -5,7 +5,7 @@ class Jsonc < Package
   homepage 'https://github.com/json-c/json-c/wiki'
   version '0.12.1-nodoc'
   source_url 'https://s3.amazonaws.com/json-c_releases/releases/json-c-0.12.1-nodoc.tar.gz'
-  source_sha1 'ffb24acc03110703a88657a64507cc055373f252'
+  source_sha256 '5a617da9aade997938197ef0f8aabd7f97b670c216dc173977e1d56eef9e1291'
 
   def self.build
     system "./configure --prefix=/usr/local"

packages/kubectl.rb

+require 'package'
+
+class Kubectl < Package
+  description 'Kubernetes command line tool'
+  homepage 'https://kubernetes.io'
+  version '1.7.0'
+  source_url 'https://github.com/kubernetes/kubernetes/archive/v1.7.0.tar.gz'
+  source_sha256 '0fe34180a4bb61384894616b1d348cc6350d1ebcbc071c67748864ffd2deb026'
+
+  depends_on "go" => :build
+  depends_on "rsync" => :build
+
+  def self.build
+    ENV['TMPDIR'] = "#{CREW_PREFIX}/tmp"
+    # Override the -j$NPROC set by crew with -j1 to workaround a race issue
+    system "make", "-j1", "generated_files"
+    system "make", "kubectl"
+  end
+
+  def self.install
+    system "install", "-D", "-m", "755", "_output/bin/kubectl", "#{CREW_DEST_DIR}/usr/local/bin/kubectl"
+  end
+end

packages/lcms.rb

+require 'package'
+
+class Lcms < Package
+  description 'Little CMS intends to be an OPEN SOURCE small-footprint color management engine, with special focus on accuracy and performance.'
+  homepage 'http://www.littlecms.com/'
+  version '2.8'
+  source_url 'https://downloads.sourceforge.net/project/lcms/lcms/2.8/lcms2-2.8.tar.gz'
+  source_sha256 '66d02b229d2ea9474e62c2b6cd6720fde946155cd1d0d2bffdab829790a0fb22'
+
+  def self.build
+    system './configure'
+    system 'make'
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
+end

packages/less.rb

@@ -5,7 +5,7 @@ class Less < Package
   homepage 'https://www.gnu.org/software/less/'
   version '487'
   source_url 'http://www.greenwoodsoftware.com/less/less-487.tar.gz'
-  source_sha1 '8a5c4be2a51f11543793defec7ccb77c525f007e'
+  source_sha256 'f3dc8455cb0b2b66e0c6b816c00197a71bf6d1787078adeee0bcf2aea4b12706'
 
   depends_on 'buildessential' => :build
   depends_on 'ncurses'

packages/leveldb.rb

@@ -5,7 +5,7 @@ class Leveldb < Package
   homepage 'https://leveldb.googlecode.com/'
   version '1.19.0'
   source_url 'https://github.com/google/leveldb/archive/v1.19.tar.gz'
-  source_sha1 '864b45b4a8d1ad400b9115ff6d3c9fb1f79be82b'
+  source_sha256 '7d7a14ae825e66aabeb156c1c3fae9f9a76d640ef6b40ede74cc73da937e5202'
 
   def self.build
     system "make"
@@ -19,5 +19,5 @@ class Leveldb < Package
     system "cp", "out-shared/libleveldb.so.1.19", "#{CREW_DEST_DIR}/usr/local/lib"
     system "cp", "-P", "out-shared/libleveldb.so.1", "#{CREW_DEST_DIR}/usr/local/lib"
     system "cp", "-P", "out-shared/libleveldb.so", "#{CREW_DEST_DIR}/usr/local/lib"
-  end                                                             # during installation
+  end
 end

packages/lha.rb

@@ -5,7 +5,7 @@ class Lha < Package
   homepage 'http://freecode.com/projects/lhaforunix'
   version '1.14i-ac20040929'
   source_url 'http://prdownloads.sourceforge.jp/lha/11617/lha-1.14i-ac20040929.tar.gz'
-  source_sha1 '2e2eb1ee84fe3fa804fd80e6777d4a30050e017f'
+  source_sha256 '6da392c63768c931c038cab7cd9939a2b05d390bff6922cc45faeed7b7530b8b'
 
   def self.build
     system './configure'

packages/libarchive.rb

@@ -5,11 +5,11 @@ class Libarchive < Package
   homepage 'http://www.libarchive.org/'
   version '3.2.2'
   source_url 'http://www.libarchive.org/downloads/libarchive-3.2.2.tar.gz'
-  source_sha1 'ccf14e3b4ec7c6b242cf07062dd40e82a17485a5'
+  source_sha256 '691c194ee132d1f0f7a42541f091db811bc2e56f7107e9121be2bc8c04f1060f'
 
-  depends_on "acl"
-  depends_on "attr"
-  depends_on "lz4"
+  depends_on 'acl'
+  depends_on 'attr'
+  depends_on 'lz4'
 
   def self.build
     system "./configure --prefix=/usr/local --disable-static"

packages/libass.rb

@@ -5,7 +5,7 @@ class Libass < Package
   homepage 'https://github.com/libass/libass'
   version '0.13.6'
   source_url 'https://github.com/libass/libass/archive/0.13.6.tar.gz'
-  source_sha1 '10fc35f8aba2a4a37aaed482a4184d144defb3d8'
+  source_sha256 'de68288397d284a955061b3ecba67152cea74d8ace6222d987dd30091b1534b7'
 
   depends_on 'automake'
   depends_on 'autoconf'

packages/libassuan.rb

@@ -5,7 +5,7 @@ class Libassuan < Package
   homepage 'https://www.gnupg.org/related_software/libassuan/index.html'
   version '2.4.3'
   source_url 'https://www.gnupg.org/ftp/gcrypt/libassuan/libassuan-2.4.3.tar.bz2'
-  source_sha1 '27391cf4a820b5350ea789c30661830c9a271518'
+  source_sha256 '22843a3bdb256f59be49842abf24da76700354293a066d82ade8134bb5aa2b71'
 
   def self.build
     system './configure --prefix=/usr/local'

packages/libcap.rb

@@ -5,7 +5,7 @@ class Libcap < Package
   homepage 'https://directory.fsf.org/wiki/Libcap'
   version '2.25'
   source_url 'https://www.kernel.org/pub/linux/libs/security/linux-privs/libcap2/libcap-2.25.tar.xz'
-  source_sha1 'f0b102e4a68e1bbdcb6b143b63c34a250e473088'
+  source_sha256 '693c8ac51e983ee678205571ef272439d83afe62dd8e424ea14ad9790bc35162'
 
   def self.build
     # change the path to ld

packages/libedit.rb

@@ -5,7 +5,7 @@ class Libedit < Package
   homepage 'http://thrysoee.dk/editline/'
   version '3.1'
   source_url 'http://thrysoee.dk/editline/libedit-20160903-3.1.tar.gz'
-  source_sha1 '55e327ee4661b13d20ebb411d790f2bb258271cf'
+  source_sha256 '0ccbd2e7d46097f136fcb1aaa0d5bc24e23bb73f57d25bee5a852a683eaa7567'
 
   def self.build
     system './configure --prefix=/usr/local CPPFLAGS="-I/usr/local/include/ncurses"'

packages/libevent.rb

@@ -5,7 +5,7 @@ class Libevent < Package
   homepage 'http://libevent.org/'
   version '2.1.8'
   source_url 'https://github.com/libevent/libevent/releases/download/release-2.1.8-stable/libevent-2.1.8-stable.tar.gz'
-  source_sha1 '2a1b8bb7a262d3fd0ed6a080a20991a6eed675ec'
+  source_sha256 '965cc5a8bb46ce4199a47e9b2c9e1cae3b137e8356ffdad6d94d3b9069b71dc2'
   depends_on 'openssl'
 
   def self.build

packages/libfdkaac.rb

@@ -5,7 +5,7 @@ class Libfdkaac < Package
   homepage 'https://github.com/mstorsjo/fdk-aac/'
   version '0.1.5'
   source_url 'https://github.com/mstorsjo/fdk-aac/archive/v0.1.5.tar.gz'
-  source_sha1 '2894bd6d21066bfdf65a2f8cb6d2ca2dde597194'
+  source_sha256 'ff53d1d01cacc29c071e23192dfefa93bdbeaf775fc5d296259b4859d0306b79'
 
   depends_on 'automake'
 

packages/libffi.rb

@@ -5,10 +5,10 @@ class Libffi < Package
   homepage 'https://sourceware.org/libffi/'
   version '3.2.1-2'
   source_url 'ftp://sourceware.org/pub/libffi/libffi-3.2.1.tar.gz'
-  source_sha1 '280c265b789e041c02e5c97815793dfc283fb1e6'
+  source_sha256 'd06ebb8e1d9a22d19e38d63fdb83954253f39bedc5d46232a05645685722ca37'
 
   def self.build
-    system "./configure", "--enable-shared", "--disable-static", "--with-pic", "--disable-debug", "--disable-dependency-tracking"
+    system "./configure", "--libdir=#{CREW_LIB_PREFIX}", "--enable-shared", "--disable-static", "--with-pic", "--disable-debug", "--disable-dependency-tracking"
     system "make"
   end
 

packages/libfrei0r.rb

@@ -5,7 +5,7 @@ class Libfrei0r < Package
   homepage 'https://frei0r.dyne.org/'
   version '1.6.0'
   source_url 'https://github.com/dyne/frei0r/archive/v1.6.0.tar.gz'
-  source_sha1 'a8214add5828e20ff49239ed3a462acaa8c1ebb2'
+  source_sha256 '63cae9d20d23b9d9e1ffb3fa053295914417c3e005194c077a0753d04636831c'
 
   depends_on 'cmake'
 

packages/libgcrypt.rb

@@ -5,9 +5,9 @@ class Libgcrypt < Package
   homepage 'https://www.gnupg.org/related_software/libgcrypt/index.html'
   version '1.7.6'
   source_url 'https://www.gnupg.org/ftp/gcrypt/libgcrypt/libgcrypt-1.7.6.tar.bz2'
-  source_sha1 'd2b9e0f413064cfc67188f80d3cbda887c755a62'
+  source_sha256 '626aafee84af9d2ce253d2c143dc1c0902dda045780cc241f39970fc60be05bc'
 
-  depends_on "libgpgerror"
+  depends_on 'libgpgerror'
 
   def self.build
     system "./configure --prefix=/usr/local"

packages/libgd.rb

@@ -5,7 +5,7 @@ class Libgd < Package
   homepage 'https://libgd.github.io/'
   version '2.2.4'
   source_url 'https://github.com/libgd/libgd/archive/gd-2.2.4.tar.gz'
-  source_sha1 '630daec16fe06e4e916fd0fa8499c8fa5c0dcbca'
+  source_sha256 'afdd50db677648cb9335b2dda10dd3a6700d97feb21fe802e6ee0f7065acd8c4'
 
   depends_on 'cmake'
   depends_on 'libpng'

packages/libgpgerror.rb

@@ -5,7 +5,7 @@ class Libgpgerror < Package
   homepage 'https://www.gnupg.org/related_software/libgpg-error/index.html'
   version '1.26'
   source_url 'ftp://ftp.gnupg.org/gcrypt/libgpg-error/libgpg-error-1.26.tar.bz2'
-  source_sha1 '9a926e7ee6309e539313443555535d49a2a5c9f1'
+  source_sha256 '4c4bcbc90116932e3acd37b37812d8653b1b189c1904985898e860af818aee69'
 
   def self.build
     system "./configure --prefix=/usr/local"

packages/libjpeg.rb

@@ -5,7 +5,7 @@ class Libjpeg < Package
   homepage 'http://www.ijg.org/'
   version '9.1-1'
   source_url 'http://www.ijg.org/files/jpegsrc.v9a.tar.gz'
-  source_sha1 'd65ed6f88d318f7380a3a5f75d578744e732daca'
+  source_sha256 '3a753ea48d917945dd54a2d97de388aa06ca2eb1066cbfdc6652036349fe05a7'
 
   def self.build
     system "./configure --includedir=/usr/local/include CFLAGS=\" -fPIC\""

packages/libksba.rb

@@ -5,7 +5,7 @@ class Libksba < Package
   homepage 'https://www.gnupg.org/related_software/libksba/index.html'
   version '1.3.5'
   source_url 'https://www.gnupg.org/ftp/gcrypt/libksba/libksba-1.3.5.tar.bz2'
-  source_sha1 'a98385734a0c3f5b713198e8d6e6e4aeb0b76fde'
+  source_sha256 '41444fd7a6ff73a79ad9728f985e71c9ba8cd3e5e53358e70d5f066d35c1a340'
 
   depends_on 'npth'
 

packages/libmp3lame.rb

@@ -5,7 +5,7 @@ class Libmp3lame < Package
   homepage 'http://lame.sourceforge.net/'
   version '3.99.5'
   source_url 'https://downloads.sourceforge.net/project/lame/lame/3.99/lame-3.99.5.tar.gz'
-  source_sha1 '03a0bfa85713adcc6b3383c12e2cc68a9cfbf4c4'
+  source_sha256 '24346b4158e4af3bd9f2e194bb23eb473c75fb7377011523353196b19b9a23ff'
 
   def self.build
     system "./configure"

packages/libnl3.rb

@@ -5,7 +5,7 @@ class Libnl3 < Package
   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'
+  source_sha256 '8beb7590674957b931de6b7f81c530b85dc7c1ad8fbda015398bc1e8d1ce8ec5'
 
   depends_on "buildessential" => :build
   depends_on "glibc"

packages/libogg.rb

@@ -5,7 +5,7 @@ class Libogg < Package
   homepage 'https://xiph.org/ogg/'
   version '1.3.1'
   source_url 'http://downloads.xiph.org/releases/ogg/libogg-1.3.1.tar.xz'
-  source_sha1 'a4242415a7a9fd71f3092af9ff0b9fa630e4d7bd'
+  source_sha256 '3a5bad78d81afb78908326d11761c0fb1a0662ee7150b6ad587cc586838cdcfa'
 
   def self.build
     system "./configure"

packages/libopencoreamr.rb

@@ -5,7 +5,7 @@ class Libopencoreamr < Package
   homepage 'https://sourceforge.net/projects/opencore-amr/'
   version '0.1.5'
   source_url 'https://downloads.sourceforge.net/project/opencore-amr/opencore-amr/opencore-amr-0.1.5.tar.gz'
-  source_sha1 'bef4d1e3a8a155b47569b6691a223843b33e279e'
+  source_sha256 '2c006cb9d5f651bfb5e60156dbff6af3c9d35c7bbcc9015308c0aff1e14cd341'
 
   def self.build
     system "./configure"

packages/libopus.rb

@@ -5,7 +5,7 @@ class Libopus < Package
   homepage 'http://opus-codec.org/'
   version '1.1.5'
   source_url 'https://archive.mozilla.org/pub/opus/opus-1.1.5.tar.gz'
-  source_sha1 'fb6d55cf73059bd916790960c2eeffe83edabafe'
+  source_sha256 'eb84981ca0f40a3e5d5e58d2e8582cb2fee05a022825a6dfe14d14b04eb563e4'
 
   def self.build
     system "./configure --prefix=/usr/local \

packages/libpcap.rb

@@ -5,7 +5,7 @@ class Libpcap < Package
   homepage 'http://www.tcpdump.org/'
   version '1.8.1'
   source_url 'http://www.tcpdump.org/release/libpcap-1.8.1.tar.gz'
-  source_sha1 '32d7526dde8f8a2f75baf40c01670602aeef7e39'
+  source_sha256 '673dbc69fdc3f5a86fb5759ab19899039a8e5e6c631749e48dcd9c6f0c83541e'
 
   depends_on "buildessential"
   depends_on "bison"

packages/libpipeline.rb

@@ -5,10 +5,10 @@ class Libpipeline < Package
   homepage 'http://libpipeline.nongnu.org/'
   version '1.4.1-2'
   source_url 'https://download.savannah.gnu.org/releases/libpipeline/libpipeline-1.4.1.tar.gz'
-  source_sha1 'b31cc955f22b1aa4545dc8d00ddbde831936594f'
+  source_sha256 'da46d7b20163aadb9db2faae483f734e9096a7550c84b94029abeab62dd1b9ee'
 
   def self.build
-    system './configure', '--disable-static', '--enable-shared', '--with-pic'
+    system './configure', "--libdir=#{CREW_LIB_PREFIX}", '--disable-static', '--enable-shared', '--with-pic'
     system 'make'
   end
 

packages/libpng.rb

@@ -5,7 +5,7 @@ class Libpng < Package
   homepage 'http://libpng.org/pub/png/libpng.html'
   version '1.6.28'
   source_url 'http://prdownloads.sourceforge.net/libpng/libpng-1.6.28.tar.gz'
-  source_sha1 '004556d65f21baed83755f8e094112711e39ebae'
+  source_sha256 'b6cec903e74e9fdd7b5bbcde0ab2415dd12f2f9e84d9e4d9ddd2ba26a41623b2'
 
   def self.build
       system "./configure CFLAGS=\" -fPIC\""

packages/libsdl.rb

@@ -5,7 +5,7 @@ class Libsdl < Package
   homepage 'http://www.libsdl.org/'
   version '1.2.15'
   source_url 'http://www.libsdl.org/release/SDL-1.2.15.tar.gz'
-  source_sha1 '0c5f193ced810b0d7ce3ab06d808cbb5eef03a2c'
+  source_sha256 'd6d316a793e5e348155f0dd93b979798933fb98aa1edebcc108829d6474aad00'
 
   def self.build
     system "./configure"

packages/libsigsegv.rb

@@ -5,7 +5,7 @@ class Libsigsegv < Package
   homepage 'https://www.gnu.org/software/libsigsegv/'
   version '2.11'
   source_url 'ftp://ftp.gnu.org/gnu/libsigsegv/libsigsegv-2.11.tar.gz'
-  source_sha1 '186dea8ae788395476bd7cbaf38c17ebe82e1777'
+  source_sha256 'dd7c2eb2ef6c47189406d562c1dc0f96f2fc808036834d596075d58377e37a18'
 
   def self.build
     system "./configure", "--libdir=#{CREW_LIB_PREFIX}", "--enable-shared", "--disable-static", "--with-pic"

packages/libslz.rb

@@ -5,7 +5,7 @@ class Libslz < Package
   homepage 'https://github.com/haproxy/libslz'
   version '1.1.0'
   source_url 'http://git.1wt.eu/web?p=libslz.git;a=snapshot;h=afa04ae1f976957cf36287cc5370998d0559bc63;sf=tbz2'
-  source_sha1 '20d8a90c6a0949bfb15547ead0636e416366ac44'
+  source_sha256 '45527de53bca42faad9ad4078893c5e9a633e15c86eb9b06218d5b97e12f2096'
 
   def self.build
     system "make PREFIX=/usr/local"

packages/libsoxr.rb

@@ -5,7 +5,7 @@ class Libsoxr < Package
   homepage 'https://sourceforge.net/projects/soxr/'
   version '0.1.2'
   source_url 'https://sourceforge.net/projects/soxr/files/soxr-0.1.2-Source.tar.xz'
-  source_sha1 '3b990f91dc8dc08e70626cd5fb90deda0239c211'
+  source_sha256 '54e6f434f1c491388cd92f0e3c47f1ade082cc24327bdc43762f7d1eefe0c275'
 
   depends_on 'cmake'
 

packages/libsqlite3.rb

@@ -5,7 +5,7 @@ class Libsqlite3 < Package
   homepage 'https://github.com/LuaDist/libsqlite3'
   version '3.7.7.1'
   source_url 'https://github.com/LuaDist/libsqlite3/archive/3.7.7.1.tar.gz'
-  source_sha1 '43a8eaad04a2220e9ede5764da8edba4003ad33a'
+  source_sha256 'b1eb700a46a7429a1a587fadd31e8ef5a3fd84bb6a75b898715baf71fedc412e'
 
   def self.build
     system "./configure"

packages/libssh2.rb

@@ -5,14 +5,15 @@ class Libssh2 < Package
   homepage 'https://www.libssh2.org/'
   version '1.8.0'
   source_url 'https://www.libssh2.org/download/libssh2-1.8.0.tar.gz'
-  source_sha1 'baf2d1fb338eee531ba9b6b121c64235e089e0f5'
+  source_sha256 '39f34e2f6835f4b992cafe8625073a88e5a28ba78f83e8099610a7b3af4676d4'
 
   depends_on 'openssl' => :build
   depends_on 'zlibpkg' => :build
 
   def self.build
-    system "./configure", "--with-zlib", "--with-openssl", "--with-pic", "--disable-static"
+    system "./configure", "--libdir=#{CREW_LIB_PREFIX}", "--with-zlib", "--with-openssl", "--with-pic", "--disable-static"
     system "make"
+    system "find . -name '*.so.*' -print | xargs strip -S"
   end
 
   def self.install

packages/libtasn1.rb

@@ -5,7 +5,7 @@ class Libtasn1 < Package
   homepage 'https://www.gnu.org/software/libtasn1/'
   version '4.10-1'
   source_url 'http://ftpmirror.gnu.org/libtasn1/libtasn1-4.10.tar.gz'
-  source_sha1 'c7b36fa50866bbc889f7503c7fd1e9f9d7c52a64'
+  source_sha256 '681a4d9a0d259f2125713f2e5766c5809f151b3a1392fd91390f780b4b8f5a02'
 
   # bison, diff, cmp are required at compile-time
   depends_on 'buildessential' => :build

packages/libtheora.rb

@@ -5,7 +5,7 @@ class Libtheora < Package
   homepage 'https://theora.org/'
   version '1.1.1'
   source_url 'http://downloads.xiph.org/releases/theora/libtheora-1.1.1.tar.bz2'
-  source_sha1 '8dcaa8e61cd86eb1244467c0b64b9ddac04ae262'
+  source_sha256 'b6ae1ee2fa3d42ac489287d3ec34c5885730b1296f0801ae577a35193d3affbc'
 
   depends_on 'libvorbis'
   depends_on 'libsdl'

packages/libtiff.rb

@@ -5,7 +5,7 @@ class Libtiff < Package
   homepage 'http://www.libtiff.org/'
   version '4.0.7-1'
   source_url 'ftp://download.osgeo.org/libtiff/tiff-4.0.7.tar.gz'
-  source_sha1 '2c1b64478e88f93522a42dd5271214a0e5eae648'
+  source_sha256 '9f43a2cfb9589e5cecaa66e16bf87f814c945f22df7ba600d63aac4632c4f019'
 
   def self.build
     system "./configure CFLAGS=\" -fPIC\""

packages/libtool.rb

@@ -5,7 +5,7 @@ class Libtool < Package
   homepage 'https://www.gnu.org/software/libtool/'
   version '2.4.6'
   source_url 'https://ftp.gnu.org/gnu/libtool/libtool-2.4.6.tar.gz'
-  source_sha1 '25b6931265230a06f0fc2146df64c04e5ae6ec33'
+  source_sha256 'e3bd4d5d3d025a36c21dd6af7ea818a2afcd4dfc1ea5a17b39d7854bcd0c06e3'
 
   depends_on 'buildessential'
 

packages/libunbound.rb

@@ -5,7 +5,7 @@ class Libunbound < Package
   homepage 'https://www.unbound.net/'
   version '1.6.2'
   source_url 'https://www.unbound.net/downloads/unbound-1.6.2.tar.gz'
-  source_sha1 'de370b1ac8e260db9c4c1504453752713dd8818f'
+  source_sha256 '1a323d72c32180b7141c9e6ebf199fc68a0208dfebad4640cd2c4c27235e3b9c'
 
   depends_on 'flex' => :build
   depends_on 'bison' => :build
@@ -13,7 +13,7 @@ class Libunbound < Package
   depends_on 'expat'
 
   def self.build
-    system "./configure", "--enable-shared", "--disable-static", "--with-pic"
+    system "./configure", "--libdir=#{CREW_LIB_PREFIX}", "--enable-shared", "--disable-static", "--with-pic"
 
     # flex 2.6.3 requires -P option to rename yylex and other funcions
     system "sed", "-i", "Makefile", "-e", '/$(LEX) -t $(srcdir)\/util\/configlexer.lex/s:-t:-t -Pub_c_:'

packages/libunistring.rb

@@ -5,9 +5,9 @@ class Libunistring < Package
   homepage 'https://www.gnu.org/software/libunistring/'
   version '0.9.7'
   source_url 'http://ftp.gnu.org/gnu/libunistring/libunistring-0.9.7.tar.xz'
-  source_sha1 '7d92687a50fea7702e8052486dfa25ffc361c9f3'
+  source_sha256 '2e3764512aaf2ce598af5a38818c0ea23dedf1ff5460070d1b6cee5c3336e797'
 
-  depends_on "glibc"
+  depends_on 'glibc'
 
   def self.build
     system "./configure --prefix=/usr/local"

packages/libunwind.rb

@@ -5,7 +5,7 @@ class Libunwind < Package
   homepage 'http://www.nongnu.org/libunwind/'
   version '1.2'
   source_url 'http://download.savannah.gnu.org/releases/libunwind/libunwind-1.2.tar.gz'
-  source_sha1 'a33e52d7ecd18b9375508369b566eeb2cc6eec3b'
+  source_sha256 '1de38ffbdc88bd694d10081865871cd2bfbb02ad8ef9e1606aee18d65532b992'
 
   depends_on 'buildessential' => :build
   depends_on 'openssl' => :build

packages/libuv.rb

@@ -5,7 +5,7 @@ class Libuv < Package
   homepage 'http://libuv.org/'
   version '1.9.1'
   source_url 'http://dist.libuv.org/dist/v1.9.1/libuv-v1.9.1.tar.gz'
-  source_sha1 '668d636372e3276aecc6082082a86f86ddb67877'
+  source_sha256 'e83953782c916d7822ef0b94e8115ce5756fab5300cca173f0de5f5b0e0ae928'
 
   depends_on 'glibc'
 

packages/libvoamrwbenc.rb

@@ -5,7 +5,7 @@ class Libvoamrwbenc < Package
   homepage 'https://sourceforge.net/projects/opencore-amr/'
   version '0.1.3'
   source_url 'https://downloads.sourceforge.net/project/opencore-amr/vo-amrwbenc/vo-amrwbenc-0.1.3.tar.gz'
-  source_sha1 '427a147a378d258614d5d470f1f222e249535be7'
+  source_sha256 '5652b391e0f0e296417b841b02987d3fd33e6c0af342c69542cbb016a71d9d4e'
 
   def self.build
     system "./configure"

packages/libvorbis.rb

@@ -5,7 +5,7 @@ class Libvorbis < Package
   homepage 'https://xiph.org/vorbis/'
   version '1.3.3'
   source_url 'http://downloads.xiph.org/releases/vorbis/libvorbis-1.3.3.tar.xz'
-  source_sha1 '31d1a0ec4815bf1ee638b0f2850f03efcd48022a'
+  source_sha256 '834c7d35a5ebf4e7b8ab60b0979f2b7f204ca66ff6829728e9d2a67f15347ebd'
 
   depends_on 'libogg'
 

packages/libwebp.rb

@@ -5,7 +5,7 @@ class Libwebp < Package
   homepage 'https://developers.google.com/speed/webp/'
   version '0.6.0'
   source_url 'https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-0.6.0.tar.gz'
-  source_sha1 '156d24fff454bfccd1f44434e226a10d9eb38186'
+  source_sha256 'c928119229d4f8f35e20113ffb61f281eda267634a8dc2285af4b0ee27cf2b40'
 
   def self.build
     system "./configure"

packages/libx264.rb

@@ -5,7 +5,7 @@ class Libx264 < Package
   homepage 'http://www.videolan.org/developers/x264.html'
   version '20170604-2245-stable'
   source_url 'http://ftp.videolan.org/pub/videolan/x264/snapshots/x264-snapshot-20170604-2245-stable.tar.bz2'
-  source_sha1 '8003044b45010b1b4b40ac3dd8be98d80c888ece'
+  source_sha256 '42fa7cc6af0af36e4a8286ce724e6d20de0967d9017640883e955b4b6d3690ac'
 
   depends_on 'yasm'
 

packages/libx265.rb

@@ -5,7 +5,7 @@ class Libx265 < Package
   homepage 'http://x265.org/'
   version '2.4'
   source_url 'https://bitbucket.org/multicoreware/x265/downloads/x265_2.4.tar.gz'
-  source_sha1 'f8bfb348defa86fbfdce4dcc1d0c48c855e0e987'
+  source_sha256 '9c2aa718d78f6fecdd783f08ab83b98d3169e5f670404da4c16439306907d729'
 
   depends_on 'cmake'
   depends_on 'yasm'

packages/libxml2.rb

@@ -5,10 +5,10 @@ class Libxml2 < Package
   homepage 'http://xmlsoft.org/'
   version '2.9.4'
   source_url 'ftp://xmlsoft.org/libxml2/libxml2-2.9.4.tar.gz'
-  source_sha1 '958ae70baf186263a4bd801a81dd5d682aedd1db'
+  source_sha256 'ffb911191e509b966deb55de705387f14156e1a56b21824357cdf0053233633c'
 
   def self.build
-    system "./configure", "--enable-shared", "--disable-static", "--with-pic", "--without-python"
+    system "./configure", "--libdir=#{CREW_LIB_PREFIX}", "--enable-shared", "--disable-static", "--with-pic", "--without-python"
     system "make"
   end
 

packages/libxslt.rb

@@ -5,7 +5,7 @@ class Libxslt < Package
   homepage 'http://xmlsoft.org/libxslt/'
   version '1.1.28-1'
   source_url 'http://xmlsoft.org/sources/libxslt-1.1.28.tar.gz'
-  source_sha1 '4df177de629b2653db322bfb891afa3c0d1fa221'
+  source_sha256 '5fc7151a57b89c03d7b825df5a0fae0a8d5f05674c0e7cf2937ecec4d54a028c'
 
   def self.build
     system "./configure CFLAGS=\" -fPIC\" --without-python"

packages/libxvid.rb

@@ -5,7 +5,7 @@ class Libxvid < Package
   homepage 'https://www.xvid.com/'
   version '1.3.4'
   source_url 'http://downloads.xvid.org/downloads/xvidcore-1.3.4.tar.gz'
-  source_sha1 'd8f58e35ec325ebd7de9a28440b725a40ea49dae'
+  source_sha256 '4e9fd62728885855bc5007fe1be58df42e5e274497591fec37249e1052ae316f'
 
   depends_on 'yasm'
 

packages/links.rb

@@ -5,9 +5,9 @@ class Links < Package
   homepage 'http://www.jikos.cz/~mikulas/links/'
   version '1.03'
   source_url 'http://www.jikos.cz/~mikulas/links/download/links-1.03.tar.gz'
-  source_sha1 '659b2492c97a1416855d3e0f5a5f18aed5160b8a'
+  source_sha256 '32443c6f011216a8a43ed0806d9d23c1defdd19bc4b021ee00cda197782e175a'
 
-  depends_on "openssl"
+  depends_on 'openssl'
 
   def self.build
     system "./configure --prefix=/usr/local"

packages/linuxheaders.rb

@@ -10,10 +10,10 @@ class Linuxheaders < Package
     i686:    'https://github.com/jam7/chrome-cross/releases/download/v1.7/linux-headers-3.18-chromeos-i686.tar.xz',
     x86_64:  'https://github.com/jam7/chrome-cross/releases/download/v1.7/linux-headers-3.18-chromeos-x86_64.tar.xz',
   })
-  binary_sha1 ({
-    aarch64: '783acca9a3afe6c77ecd93f10930c779c3d625a5',
-    armv7l:  '783acca9a3afe6c77ecd93f10930c779c3d625a5',
-    i686:    '965234573d99c99926feb759cdf6e4a70e97c6a0',
-    x86_64:  '87a6f22e6f92614279eba518d6e00432c09d8671',
+  binary_sha256 ({
+    aarch64: 'd36e27d2edd0819e37b7b95b7d77d42e3f256e7b4bb845325f394b28d6487b4f',
+    armv7l:  'd36e27d2edd0819e37b7b95b7d77d42e3f256e7b4bb845325f394b28d6487b4f',
+    i686:    'fd44ecb2f021cf8ced4e46b1579a0f1a27bc553f41a077745394056afaa3d808',
+    x86_64:  'cf8f4db6a406ef2d59701902d5981dd864a834ced50e9832d6856174e4271f7d',
   })
 end

packages/lldb.rb

@@ -5,11 +5,11 @@ class Lldb < Package
   homepage 'http://lldb.llvm.org/'
   version '3.6'
   binary_url ({
-    i686: "https://www.dropbox.com/s/bls4hv4z8m2ifsc/lldb-3.6-i386.tar.gz?dl=0",
-    x86_64: "https://www.dropbox.com/s/zi3rzdmz2awu8u8/lldb-3.6-64x.tar.gz?dl=0"
+    i686: 'https://www.dropbox.com/s/bls4hv4z8m2ifsc/lldb-3.6-i386.tar.gz?dl=0',
+    x86_64: 'https://www.dropbox.com/s/zi3rzdmz2awu8u8/lldb-3.6-64x.tar.gz?dl=0'
   })
-  binary_sha1 ({
-    i686: "de6ca73c1bcc0d72db81d14cd4e31b8f479e12e8",
-    x86_64: "6265cacf22b191e22a439019b4a2eb0ef7df3813"
+  binary_sha256 ({
+    i686: '7bdb9d0078aa0a6bd1d56df24e076a007a80274dbd0870b7d81a4a9767da49b2',
+    x86_64: 'ac81a42662a1fde6b6a0dfb9e81be93deefc4ef78f80e67114dfc6fcaf65f4fa'
   })
 end

packages/llvm.rb

@@ -5,7 +5,7 @@ class Llvm < Package
   homepage 'http://llvm.org/'
   version '3.8.1-1'
   source_url 'http://llvm.org/releases/3.8.1/llvm-3.8.1.src.tar.xz'
-  source_sha1 'e0c48c4c182424b99999367d688cd8ce7876827b'
+  source_sha256 '6e82ce4adb54ff3afc18053d6981b6aed1406751b8742582ed50f04b5ab475f9'
 
   depends_on 'buildessential'
   depends_on 'cmake'

packages/lsb_release.rb

+require 'package'
+
+class Lsb_release < Package
+  description 'Linux Standard Base'
+  homepage 'https://wiki.linuxfoundation.org/lsb/start'
+  version '1.4'
+  source_url 'https://downloads.sourceforge.net/project/lsb/lsb_release/1.4/lsb-release-1.4.tar.gz'
+  source_sha256 '99321288f8d62e7a1d485b7c6bdccf06766fb8ca603c6195806e4457fdf17172'
+
+  depends_on 'help2man'
+
+  def self.build
+    system "cp /etc/lsb-release /tmp"
+    system 'STR=$(grep ^CHROMEOS_RELEASE_NAME= /tmp/lsb-release | cut -d= -f2) && sed -i "s,$STR,\'&\'," /tmp/lsb-release'
+    system 'STR=$(grep ^CHROMEOS_RELEASE_BUILD_TYPE= /tmp/lsb-release | cut -d= -f2) && sed -i "s,$STR$,\'&\'," /tmp/lsb-release'
+    system 'STR=$(grep ^CHROMEOS_RELEASE_DESCRIPTION= /tmp/lsb-release | cut -d= -f2) && sed -i "s,$STR,\'&\'," /tmp/lsb-release'
+    system "sed -i 's,INFO_ROOT=\"/etc\",INFO_ROOT=\"/usr/local/etc\",' lsb_release"
+    system "sed -i 's,LSB_VERSION=\$MSG_NA,LSB_VERSION=1.4,' lsb_release"
+    system "sed -i 's,DISTRIB_ID,CHROMEOS_RELEASE_NAME,g' lsb_release"
+    system "sed -i 's,DISTRIB_DESCRIPTION,CHROMEOS_RELEASE_DESCRIPTION,g' lsb_release"
+    system "sed -i 's,DISTRIB_RELEASE,CHROMEOS_RELEASE_VERSION,g' lsb_release"
+    system "sed -i 's,DISTRIB_CODENAME,CHROMEOS_RELEASE_BOARD,g' lsb_release"
+    system "sed -i 's,echo -e,echo,g' lsb_release"
+    system "sed -i 's,--include,-i,' Makefile"
+    system "sed -i 's,./help2man,help2man,' Makefile"
+    system "sed -i 's,--alt_version_key=program_version ,,' Makefile"
+    system 'make'
+  end
+
+  def self.install
+    system "mkdir -p #{CREW_DEST_DIR}/usr/local/bin"
+    system "mkdir -p #{CREW_DEST_DIR}/usr/local/etc"
+    system "mkdir -p #{CREW_DEST_DIR}/usr/local/man/man1"
+    system "cp lsb_release #{CREW_DEST_DIR}/usr/local/bin"
+    system "cp /tmp/lsb-release #{CREW_DEST_DIR}/usr/local/etc"
+    system "cp lsb_release.1.gz #{CREW_DEST_DIR}/usr/local/man/man1"
+  end
+end

packages/lshw.rb

@@ -5,7 +5,7 @@ class Lshw < Package
   homepage 'https://www.ezix.org/project/wiki/HardwareLiSter'
   version 'B.02.18'
   source_url 'http://www.ezix.org/software/files/lshw-B.02.18.tar.gz'
-  source_sha1 'c0240f5e53cf40769d52e316719e8010ea6bdea3'
+  source_sha256 'ae22ef11c934364be4fd2a0a1a7aadf4495a0251ec6979da280d342a89ca3c2f'
 
   def self.build
     system "cd lshw-*/src; PREFIX=/usr/local make"

packages/lua.rb

@@ -5,7 +5,7 @@ class Lua < Package
   homepage 'https://www.lua.org/'
   version '5.3.4'
   source_url 'https://www.lua.org/ftp/lua-5.3.4.tar.gz'
-  source_sha1 '79790cfd40e09ba796b01a571d4d63b52b1cd950'
+  source_sha256 'f681aa518233bc407e23acf0f5887c884f17436f000d453b2491a9f11a52400c'
 
   depends_on 'readline'
   depends_on 'ncurses'

packages/lz4.rb

@@ -5,7 +5,7 @@ class Lz4 < Package
   homepage 'http://lz4.github.io/lz4/'
   version '1.7.5'
   source_url 'https://github.com/lz4/lz4/archive/v1.7.5.tar.gz'
-  source_sha1 'a710a7d45beb0951806d2b98f0c1739107e97c14'
+  source_sha256 '0190cacd63022ccb86f44fa5041dc6c3804407ad61550ca21c382827319e7e7e'
 
   def self.build
     if `uname -m`.strip == "x86_64"

packages/lzip.rb

@@ -5,7 +5,7 @@ class Lzip < Package
   homepage 'http://www.nongnu.org/lzip/lzip.html'
   version '1.19-1'
   source_url 'http://download.savannah.gnu.org/releases/lzip/lzip-1.19.tar.gz'
-  source_sha1 'c6042a786b69e3209112fa991806e2e7e0ba5f07'
+  source_sha256 'ffadc4f56be1bc0d3ae155ec4527bd003133bdc703a753b2cc683f610e646ba9'
 
   def self.build
     # default -O2 cause run-time segmentation fault on armv7l

packages/m4.rb

@@ -5,7 +5,7 @@ class M4 < Package
   homepage 'https://www.gnu.org/software/m4/'
   version '1.4.18'
   source_url 'https://ftp.gnu.org/gnu/m4/m4-1.4.18.tar.xz'
-  source_sha1 '228604686ca23f42e48b98930babeb5d217f1899'
+  source_sha256 'f2c1e86ca0a404ff281631bdc8377638992744b175afb806e25871a24a934e07'
 
   depends_on 'libsigsegv'
 

packages/make.rb

@@ -5,7 +5,7 @@ class Make < Package
   homepage 'https://www.gnu.org/software/make/'
   version '4.2'
   source_url 'ftp://ftp.gnu.org/gnu/make/make-4.2.tar.bz2'
-  source_sha1 'd78b84a219b4c16593544f541dff7eb765ce3d74'
+  source_sha256 '4e5ce3b62fe5d75ff8db92b7f6df91e476d10c3aceebf1639796dc5bfece655f'
 
   depends_on 'gcc' => :build
   depends_on 'linuxheaders' => :build

packages/mandb.rb

@@ -3,9 +3,9 @@ require 'package'
 class Mandb < Package
   description 'mandb is used to initialise or manually update index database caches that are usually maintained by man.'
   homepage 'http://savannah.nongnu.org/projects/man-db'
-  version '2.7.6.1'
+  version '2.7.6.1-1'
   source_url 'http://download.savannah.gnu.org/releases/man-db/man-db-2.7.6.1.tar.xz'
-  source_sha1 '919dcb34d604faac9b18a38ead07f457d0dab501'
+  source_sha256 '08edbc52f24aca3eebac429b5444efd48b9b90b9b84ca0ed5507e5c13ed10f3f'
 
   depends_on 'less'
   depends_on 'libpipeline'
@@ -13,6 +13,7 @@ class Mandb < Package
   depends_on 'groff'
   depends_on 'pkgconfig'
   depends_on 'readline'
+  depends_on 'zlibpkg'
 
   def self.build
     system './configure',
@@ -23,12 +24,30 @@ class Mandb < Package
   end
 
   def self.install
+    system "mkdir -p #{CREW_DEST_DIR}/usr/local/cache/man"
+    system "sed -i 's,/var/cache/man,/usr/local/cache/man,g' include/manconfig.h.in"
+    system "sed -i 's,/var/cache/man,/usr/local/cache/man,g' src/manp.c"
+    system "sed -i 's,/var/cache/man,/usr/local/cache/man,g' src/tests/mandb-7"
+    system "sed -i 's,/var/cache/man,/usr/local/cache/man,g' src/man_db.conf.in"
+    system "sed -i 's,/var/cache/man,/usr/local/cache/man,g' init/systemd/man-db.conf"
+    system "sed -i 's,/var/cache/man,/usr/local/cache/man,g' manual/db.me"
+    system "sed -i 's,/var/cache/man,/usr/local/cache/man,g' manual/files.me"
+    system "sed -i 's,/var/cache/man,/usr/local/cache/man,g' man/man1/whatis.man1"
+    system "sed -i 's,/var/cache/man,/usr/local/cache/man,g' man/man1/apropos.man1"
+    system "sed -i 's,/var/cache/man,/usr/local/cache/man,g' man/man1/man.man1"
+    system "sed -i 's,/var/cache/man,/usr/local/cache/man,g' man/man8/accessdb.man8"
+    system "sed -i 's,/var/cache/man,/usr/local/cache/man,g' man/man8/mandb.man8"
+    system "sed -i 's,/usr/share/man,/usr/local/share/man,g' tools/chconfig"
+    system "sed -i 's,/var/cache/man,/usr/local/cache/man,g' tools/chconfig"
     system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
     puts ""
-    puts "You will have to change the default PAGER environment variable to be able to use mandb:"
-    puts "echo \"export PAGER=/usr/local/bin/less\" >> ~/.bashrc && . ~/.bashrc"
+    puts "You will have to change the default PAGER environment variable to be able to use mandb:".lightblue
+    puts "echo \"export PAGER=/usr/local/bin/less\" >> ~/.bashrc && . ~/.bashrc".lightblue
+    puts ""
+    puts "You will also have to set the MANPATH environment variable:".lightblue
+    puts "echo \"export MANPATH=/usr/local/man:$MANPATH\" >> ~/.bashrc && . ~/.bashrc".lightblue
+    puts ""
+    puts "To create the man databases and get apropos working, type 'mandb -c'.".lightblue
     puts ""
-    puts "You will also have to set the MANPATH environment variable:"
-    puts "echo \"export MANPATH=/usr/local/man:$MANPATH\" >> ~/.bashrc && . ~/.bashrc"
   end
 end

packages/mapserver.rb

@@ -5,7 +5,7 @@ class Mapserver < Package
   homepage 'http://mapserver.org/'
   version '7.0.4'
   source_url 'http://download.osgeo.org/mapserver/mapserver-7.0.4.tar.gz'
-  source_sha1 '8fb13c27da5902e6d9ad50f3eba550bd90750607'
+  source_sha256 'c91d40da5cc242b20ca7e29c41bd9eb23097b98a77908b1d708e9708f6f6cf69'
 
   depends_on 'cmake'
   depends_on 'freetype'

packages/memcached.rb

@@ -5,7 +5,7 @@ class Memcached < Package
   homepage 'https://memcached.org/'
   version '1.4.34'
   source_url 'https://memcached.org/files/memcached-1.4.34.tar.gz'
-  source_sha1 '7c7214f5183c6e20c22b243e21ed1ffddb91497e'
+  source_sha256 '5064c87f91a37d822dfeab8768490c55fe686a742f07f67c7121101e48d87c79'
 
   depends_on 'libevent'
 

packages/mercurial.rb

@@ -5,7 +5,7 @@ class Mercurial < Package
   homepage 'https://www.mercurial-scm.org/'
   version '4.1'
   source_url 'https://www.mercurial-scm.org/release/mercurial-4.1.tar.gz'
-  source_sha1 'd5f88e05cbbd8f13dd5fc4004433f54435fc27c8'
+  source_sha256 '7b33c32cdd1d518bc2e2ae223e6ef63c486cf52e9d01a45b99cf8eab7bea5274'
 
   # what's the best route for adding a minimum version symbol as a constraint?
   depends_on "python27"
@@ -16,7 +16,7 @@ class Mercurial < Package
     abort '[!] python 2.7.13 or higher is required for tig, please run `crew upgrade python27` first.' unless py_ver > '2.7.12'
     if !%x[pip list | grep docutils].include? "docutils"
       puts "Installing docutils dependency..."
-      system "sudo", "pip", "install", "docutils"
+      system "pip", "install", "docutils"
     end
     system "make", "PREFIX=/usr/local", "all"
   end
@@ -26,7 +26,7 @@ class Mercurial < Package
     puts "------------------"
     puts "Installation success!"
     puts "Cleaning up dependencies only required for build..."
-    system "sudo", "pip", "uninstall", "docutils"
+    system "pip", "uninstall", "docutils"
     puts
     puts "To begin using mercurial you'll need to configure it."
     puts

packages/misctools.rb

+require 'package'
+
+class Misctools < Package
+  description 'The misctools package is a collection of small but useful utilities.'
+  homepage 'http://www.hyperrealm.com/main.php?s=misctools'
+  version '2.5.5'
+  source_url 'http://www.hyperrealm.com/misctools/misctools-2.5.5.tar.bz2'
+  source_sha256 '4eb5913566da3e243ebd9cab499f927a2d46a2191baa51b810214f83eebb3ae9'
+
+  depends_on 'cbase'
+
+  def self.build
+    system './configure'
+    system 'make'
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
+end

packages/mlocate.rb

@@ -5,12 +5,12 @@ class Mlocate < Package
   homepage 'https://pagure.io/mlocate'
   version '0.26-1'
   source_url 'https://releases.pagure.org/mlocate/mlocate-0.26.tar.xz'
-  source_sha1 'c6e6d81b25359c51c545f4b8ba0f3b469227fcbc'
+  source_sha256 '3063df79fe198fb9618e180c54baf3105b33d88fe602ff2d8570aaf944f1263e'
 
   def self.build
     system "mkdir -p /usr/local/db/mlocate"
     system "sed -i 's,\$(localstatedir)/,/usr/local/db/,g' Makefile.*"
-    system "sed -i \"s/groupname = mlocate/groupname = $(whoami)/g\" Makefile.*"
+    system "sed -i \"s/groupname = mlocate/groupname = #{USER}/g\" Makefile.*"
     system "./configure"
     system "make"
   end

packages/mongodb.rb

@@ -5,11 +5,11 @@ class Mongodb < Package
   homepage 'https://www.mongodb.com/'
   version '3.0.8'
   binary_url ({
-    i686: "https://www.dropbox.com/s/n32v3h34jswxhg7/mongodb-linux-i686-3.0.8.tar.gz?dl=0",
-    x86_64: "https://www.dropbox.com/s/two0chqyim5eo4a/mongodb-linux-x86_64-3.0.8.tar.gz?dl=0"
+    i686: 'https://www.dropbox.com/s/n32v3h34jswxhg7/mongodb-linux-i686-3.0.8.tar.gz?dl=0',
+    x86_64: 'https://www.dropbox.com/s/two0chqyim5eo4a/mongodb-linux-x86_64-3.0.8.tar.gz?dl=0'
   })
-  binary_sha1 ({
-    i686: "71fd4324ce91352416eea83149432b953928306e",
-    x86_64: "fdbf8ad9207dc5fd31af0113e9c00e02521e9101"
+  binary_sha256 ({
+    i686: 'e4b837c7213d08b528c675710dbd3fb3d5cf761929d0d89d27232fe7609549a3',
+    x86_64: '0cacc59ab09d7031ebafc3ff008ff2e9305d9fafc590f1a0e52848342033197a'
   })
 end

packages/mono.rb

@@ -5,7 +5,7 @@ class Mono < Package
   homepage 'http://www.mono-project.com/'
   version '4.4.0.148-1'
   source_url 'http://download.mono-project.com/sources/mono/mono-4.4.0.148.tar.bz2'
-  source_sha1 '8da7726b7c09df97856b55eda062356666928d35'
+  source_sha256 '38ad527608c26b2637472602d91d6af203dc4202be915e583fdc9e3a9252a5f3'
 
   def self.build
     system "./configure","--disable-dependency-tracking","--disable-silent-rules","--enable-nls=no","--prefix=/usr/local"

packages/moonbuggy.rb

@@ -5,7 +5,7 @@ class Moonbuggy < Package
   homepage 'http://www.seehuhn.de/pages/moon-buggy'
   version '1.0.51'
   source_url 'http://m.seehuhn.de/programs/moon-buggy-1.0.51.tar.gz'
-  source_sha1 '7f1c5df99944acfe98eeb5f8d5ab6f28ef61ee7e'
+  source_sha256 '352dc16ccae4c66f1e87ab071e6a4ebeb94ff4e4f744ce1b12a769d02fe5d23f'
 
   depends_on 'ncurses'
 

packages/moreutils.rb

@@ -5,7 +5,7 @@ class Moreutils < Package
   homepage 'https://joeyh.name/code/moreutils/'
   version '0.60'
   source_url 'http://http.debian.net/debian/pool/main/m/moreutils/moreutils_0.60.orig.tar.xz'
-  source_sha1 '3af60490f763ece48b2fcba968903673c3e63495'
+  source_sha256 'e42d18bacbd2d003779a55fb3542befa5d1d217ee37c1874e8c497581ebc17c5'
 
   depends_on 'docbook'
   depends_on 'libxslt'

packages/mosh.rb

@@ -5,7 +5,7 @@ class Mosh < Package
   homepage 'https://mosh.org/'
   version '1.3.0'
   source_url 'https://mosh.org/mosh-1.3.0.tar.gz'
-  source_sha1 '846698806d940c84028c04f68e289e31d9540d5f'
+  source_sha256 '320e12f461e55d71566597976bd9440ba6c5265fa68fbf614c6f1c8401f93376'
 
   depends_on 'protobuf'
 

packages/mpc.rb

@@ -10,10 +10,10 @@ class Mpc < Package
     i686:    'https://github.com/jam7/chrome-cross/releases/download/v1.7/mpc-1.0.3-chromeos-i686.tar.xz',
     x86_64:  'https://github.com/jam7/chrome-cross/releases/download/v1.7/mpc-1.0.3-chromeos-x86_64.tar.xz',
   })
-  binary_sha1 ({
-    aarch64: '275fdba883722c3a0c8dbc92e3fc7d7a5a88bc57',
-    armv7l:  '275fdba883722c3a0c8dbc92e3fc7d7a5a88bc57',
-    i686:    '19ac6cf905c86c71a4be7773882f742e9786ead9',
-    x86_64:  '25586540bc6be6bfa9814ac65b3ee633c452c1b0',
+  binary_sha256 ({
+    aarch64: '58518e1b1a26d4c48e101bea2d42c640b9dccdd0300fbda9cce9635dbdbfa4ba',
+    armv7l:  '58518e1b1a26d4c48e101bea2d42c640b9dccdd0300fbda9cce9635dbdbfa4ba',
+    i686:    'ac2789b514e0b581c619a197d8e7cecae1bfc3c5251a9a9bb857d4a78d03ca1e',
+    x86_64:  '6c39fe899b348b693736a662bd19168ffea70718533942b35491d7df0a4a2d35',
   })
 end

packages/mpfr.rb

@@ -10,10 +10,10 @@ class Mpfr < Package
     i686:    'https://github.com/jam7/chrome-cross/releases/download/v1.7/mpfr-3.1.5-chromeos-i686.tar.xz',
     x86_64:  'https://github.com/jam7/chrome-cross/releases/download/v1.7/mpfr-3.1.5-chromeos-x86_64.tar.xz',
   })
-  binary_sha1 ({
-    aarch64: 'e388055aa9652e2c0c580f0e0cc26509d8c17f39',
-    armv7l:  'e388055aa9652e2c0c580f0e0cc26509d8c17f39',
-    i686:    '87630dd77fbdad79f0382e64a9ddb82453d21a46',
-    x86_64:  '6e137ee58ceca44fbc9bd0f35a2039993f7a0cc1',
+  binary_sha256 ({
+    aarch64: '8a2f8a0059ae27778c51bb949f07b7920bc1e3a5942889c9809558a021296329',
+    armv7l:  '8a2f8a0059ae27778c51bb949f07b7920bc1e3a5942889c9809558a021296329',
+    i686:    'c30a5f8c45262529953de89309ac6d65546ef3fa57e79a03aaa98f037d18db75',
+    x86_64:  '60ce5bb3d89a917aae7fe1e753e221687eb7f7eb28ea2bf05c5cd4a766a510c8',
   })
 end

packages/mtools.rb

+require 'package'
+
+class Mtools < Package
+  description 'Mtools is a collection of utilities to access MS-DOS disks from GNU and Unix without mounting them.'
+  homepage 'https://www.gnu.org/software/mtools/'
+  version '4.0.18'
+  source_url 'https://ftp.gnu.org/gnu/mtools/mtools-4.0.18.tar.bz2'
+  source_sha256 '59e9cf80885399c4f229e5d87e49c0c2bfeec044e1386d59fcd0b0aead6b2f85'
+
+  def self.build
+    system './configure --without-x'
+    system 'make'
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
+end

packages/mutt.rb

@@ -5,7 +5,7 @@ class Mutt < Package
   homepage 'http://mutt.org/'
   version '1.8.2'
   source_url 'ftp://ftp.mutt.org/pub/mutt/mutt-1.8.2.tar.gz'
-  source_sha1 'bdac1201de464d63f61a663f3dcf1ee4484dbbb3'
+  source_sha256 '1d057bf1b565f2c38ee50c9a661654cbbe4165f98e25bfa361ebbd707d96f235'
 
   def self.build
     system 'mkdir /usr/local/mail'

packages/mywanip.rb

@@ -5,7 +5,7 @@ class Mywanip < Package
   homepage 'https://gist.github.com/DennisLfromGA/ab40940d37be84ae3a88'
   version 'ab4094'
   source_url 'https://gist.github.com/DennisLfromGA/ab40940d37be84ae3a88/archive/b583835e8b2cb7edefc7ccbb911cb8eaf172d341.zip'
-  source_sha1 '1c26e5ed07283dbecb5a7cbaae0d9e408bedff89'
+  source_sha256 '789d22cfa60a40cf60d59e561500cd27e39ac03ecff2e948111a2a07f830fd67'
 
   def self.install
     system "chmod +x mywanip"

packages/nano.rb

@@ -5,7 +5,7 @@ class Nano < Package
   homepage 'https://www.nano-editor.org/'
   version '2.8.4'
   source_url 'https://nano-editor.org/dist/v2.8/nano-2.8.4.tar.xz'
-  source_sha1 '83ac3285e50690205011a822eadb42709c0fb2f3'
+  source_sha256 'c7cf264f0f3e4af43ecdbc4ec72c3b1e831c69a1a5f6512d5b0c109e6bac7b11'
 
   depends_on 'buildessential'
   depends_on 'ncurses'

packages/nanomsg.rb

@@ -5,7 +5,7 @@ class Nanomsg < Package
   homepage 'http://nanomsg.org/'
   version '1.0,0'
   source_url 'https://github.com/nanomsg/nanomsg/archive/1.0.0.tar.gz'
-  source_sha1 '57f90778a9bb7b95a7fd73910fd41894f3ee9cab'
+  source_sha256 '24afdeb71b2e362e8a003a7ecc906e1b84fd9f56ce15ec567481d1bb33132cc7'
 
   depends_on 'cmake'
 

packages/ncdu.rb

@@ -5,9 +5,9 @@ class Ncdu < Package
   homepage 'https://dev.yorhel.nl/ncdu'
   version '1.12'
   source_url 'https://dev.yorhel.nl/download/ncdu-1.12.tar.gz'
-  source_sha1 'b79b1c44784f334dca74d89a49f49274f14cfeef'
+  source_sha256 '820e4e4747a2a2ec7a2e9f06d2f5a353516362c22496a10a9834f871b877499a'
 
-  depends_on "ncurses"
+  depends_on 'ncurses'
 
   def self.build
     system "./configure --prefix=/usr/local CPPFLAGS=-I/usr/local/include/ncurses"

packages/ncftp.rb

@@ -5,7 +5,7 @@ class Ncftp < Package
   homepage 'http://ncftp.com/ncftp/'
   version '3.2.6'
   source_url 'ftp://ftp.ncftp.com/ncftp/ncftp-3.2.6-src.tar.gz'
-  source_sha1 'e2351802b40db18d6cbab2537a9644cd858b934d'
+  source_sha256 '129e5954850290da98af012559e6743de193de0012e972ff939df9b604f81c23'
 
   depends_on 'buildessential'
 

packages/ncurses.rb

@@ -5,10 +5,10 @@ class Ncurses < Package
   homepage 'https://www.gnu.org/software/ncurses/'
   version '6.0-2'
   source_url 'ftp://ftp.gnu.org/pub/gnu/ncurses/ncurses-6.0.tar.gz'
-  source_sha1 'acd606135a5124905da770803c05f1f20dd3b21c'
+  source_sha256 'f551c24b30ce8bfb6e96d9f59b42fbea30fa3a6123384172f9e7284bcf647260'
 
-  depends_on "diffutils" => :build
-  depends_on "ncursesw"
+  depends_on 'diffutils' => :build
+  depends_on 'ncursesw'
 
   def self.build
     system './configure',
@@ -18,7 +18,7 @@ class Ncurses < Package
            '--with-shared',
            '--with-cxx-shared',
            '--without-debug'
-    system "make"
+    system 'make'
   end
 
   def self.install

packages/ncursesw.rb

@@ -5,16 +5,16 @@ class Ncursesw < Package
   homepage 'http://www.gnu.org/software/ncurses/'
   version '6.0-2'
   source_url 'ftp://ftp.gnu.org/pub/gnu/ncurses/ncurses-6.0.tar.gz'
-  source_sha1 'acd606135a5124905da770803c05f1f20dd3b21c'
+  source_sha256 'f551c24b30ce8bfb6e96d9f59b42fbea30fa3a6123384172f9e7284bcf647260'
 
-  depends_on "diffutils" => :build
+  depends_on 'diffutils' => :build
 
   def self.build
     # Check ncurses doesn't conflict with ncrusesw
     if File.exist? CREW_CONFIG_PATH + "meta/ncurses.filelist"
       if `grep include/ncursesw #{CREW_CONFIG_PATH}meta/ncurses.filelist` != ''
         puts
-	puts "PLEASE PERFORMS `crew upgrade ncurses` OR `sudo crew remove ncurses` FIRST"
+        puts "PLEASE PERFORM `crew upgrade ncurses` OR `crew remove ncurses` FIRST"
         puts
         exit 1
       end
@@ -28,7 +28,7 @@ class Ncursesw < Package
            '--with-cxx-shared',
            '--without-debug',
            '--enable-widec'
-    system "make"
+    system 'make'
   end
 
   def self.install

packages/neovim.rb

@@ -5,7 +5,7 @@ class Neovim < Package
   homepage 'https://neovim.io/'
   version '0.1.7'
   source_url 'https://github.com/neovim/neovim/archive/v0.1.7.tar.gz'
-  source_sha1 '00e67f981105f1acbe06df1dbea21b6f7fa6d9b8'
+  source_sha256 'd8f885d019b1ad608f36ae23b8f1b15b7e33585e16f7514666ab6c9809bb4b7e'
 
   depends_on 'libtool'
   depends_on 'autoconf'

packages/netcat.rb

@@ -5,7 +5,7 @@ class Netcat < Package
   homepage 'http://netcat.sourceforge.net/'
   version '0.7.1'
   source_url 'http://downloads.sourceforge.net/project/netcat/netcat/0.7.1/netcat-0.7.1.tar.gz'
-  source_sha1 'b5cbc52a7ceed2fd5c4f5081f5747130b2d0fe01'
+  source_sha256 '30719c9a4ffbcf15676b8f528233ccc54ee6cba96cb4590975f5fd60c68a066f'
 
   def self.build
     system "./configure --prefix=/usr/local"

packages/nethack4.rb

@@ -6,7 +6,7 @@ class Nethack4 < Package
   # "nethack4" fork of nethack with a few patches and a modern build system
   version '4.3.0-beta2'
   source_url 'http://nethack4.org/media/releases/nethack4-4.3-beta2.tar.gz'
-  source_sha1 'e261c0ac618589a47e63525ed56eb17e72b14754'
+  source_sha256 'b143a86b5e1baf55c663ae09c2663b169d265e95ac43154982296a1887d05f15'
 
   depends_on 'buildessential'
   depends_on 'ncurses'
@@ -14,7 +14,6 @@ class Nethack4 < Package
   depends_on 'flex'
   depends_on 'perl'
 
-  
   def self.build
     target="build"
     system "mkdir -p " + target

packages/nettle.rb

@@ -5,7 +5,7 @@ class Nettle < Package
   homepage 'http://www.lysator.liu.se/~nisse/nettle/'
   version '3.3'
   source_url 'https://ftp.gnu.org/gnu/nettle/nettle-3.3.tar.gz'
-  source_sha1 'bf2b4d3a41192ff6177936d7bc3bee4cebeb86c4'
+  source_sha256 '46942627d5d0ca11720fec18d81fc38f7ef837ea4197c1f630e71ce0d470b11e'
 
   depends_on 'buildessential'
   depends_on 'm4'

packages/newlisp.rb

@@ -5,7 +5,7 @@ class Newlisp < Package
   homepage 'http://www.newlisp.org/'
   version '10.7.1'
   source_url 'https://github.com/kosh04/newlisp/archive/10.7.1.tar.gz'
-  source_sha1 '258d88a6c52ecea73da1a7774fa4f53a265da073'
+  source_sha256 '87e3ea4bd2d42118af44f2f881302af32a990164fb47088bcad0be6dc88c5c48'
 
   #depends_on 'readline'
   #depends_on 'libffi'

packages/nginx.rb

@@ -5,7 +5,7 @@ class Nginx < Package
   homepage 'http://nginx.org/'
   version '1.11.6-1'
   source_url 'http://nginx.org/download/nginx-1.11.6.tar.gz'
-  source_sha1 '51903b721a5ee721568fc59f0a243df5356a98de'
+  source_sha256 '3153abbb518e2d9c032e1b127da3dc0028ad36cd4679e5f3be0b8afa33bc85bd'
 
   depends_on 'pcre'
 

packages/nmap.rb

@@ -5,7 +5,7 @@ class Nmap < Package
   homepage 'https://nmap.org/'
   version '7.50'
   source_url 'https://nmap.org/dist/nmap-7.50.tgz'
-  source_sha1 '9e77da9079489e86db9634e87efbd88500de9c65'
+  source_sha256 '40febe4a4e4b583aabcdd8cfceb6ae0f366dbb2fede96e4a529340bdb6d24776'
 
   depends_on 'buildessential'
 

packages/node.rb

@@ -5,7 +5,7 @@ class Node < Package
   homepage 'https://nodejs.org/en/'
   version '6.11.0'
   source_url 'https://nodejs.org/dist/v6.11.0/node-v6.11.0.tar.xz'
-  source_sha1 '1e408d9981606c5a01f46b4b6c93c0b30fa49d8c'
+  source_sha256 '02ba35391edea2b294c736489af01954ce6e6c39d318f4423ae6617c69ef0a51'
 
   depends_on 'buildessential'
   depends_on 'python27'

packages/node_current.rb

@@ -5,7 +5,7 @@ class Node_current < Package
   homepage 'https://nodejs.org/en/'
   version '8.1.2'
   source_url 'https://nodejs.org/dist/v8.1.2/node-v8.1.2.tar.gz'
-  source_sha1 'e80d3e6ae766349a925911f0a8e5533827c58673'
+  source_sha256 'd717b364868956e0b775145e57a84e63962a9cf83146e778547fc71bb27a2251'
 
   depends_on 'buildessential'
   depends_on 'python27'

packages/npth.rb

@@ -5,7 +5,7 @@ class Npth < Package
   homepage 'https://www.gnupg.org/related_software/npth/index.html'
   version '1.3'
   source_url 'https://www.gnupg.org/ftp/gcrypt/npth/npth-1.3.tar.bz2'
-  source_sha1 '1b21507cfa3f58bdd19ef2f6800ab4cb67729972'
+  source_sha256 'bca81940436aed0734eb8d0ff8b179e04cc8c087f5625204419f5f45d736a82a'
 
   def self.build
     system "./configure --prefix=/usr/local"

packages/openconnect.rb

@@ -31,7 +31,7 @@ class Openconnect < Package
   description 'OpenConnect is an SSL VPN client initially created to support Cisco\'s AnyConnect SSL VPN.'
   homepage 'http://www.infradead.org/openconnect/'
   source_url 'ftp://ftp.infradead.org/pub/openconnect/openconnect-7.06.tar.gz'
-  source_sha1 '2351408693aab0c6bc97d37e68b4a869fbb217ed'
+  source_sha256 'facf695368dc4537a6a30e2147be90b1d77ee3cb2d269eaef070b6d9ddab70f2'
 
   depends_on 'buildessential'
   depends_on 'libxml2'

packages/openjpeg.rb

@@ -5,7 +5,7 @@ class Openjpeg < Package
   homepage 'https://github.com/uclouvain/openjpeg/'
   version '2.1.2'
   source_url 'https://github.com/uclouvain/openjpeg/archive/v2.1.2.tar.gz'
-  source_sha1 'c8671e7f577fdc58abde1e1f32b10d372e6f9b07'
+  source_sha256 '4ce77b6ef538ef090d9bde1d5eeff8b3069ab56c4906f083475517c2c023dfa7'
 
   depends_on 'cmake'
 

packages/openldap.rb

@@ -5,7 +5,7 @@ class Openldap < Package
   homepage 'http://www.openldap.org/'
   version '2.4.44'
   source_url 'ftp://ftp.openldap.org/pub/OpenLDAP/openldap-release/openldap-2.4.44.tgz'
-  source_sha1 '016a738d050a68d388602a74b5e991035cdba149'
+  source_sha256 'd7de6bf3c67009c95525dde3a0212cc110d0a70b92af2af8e3ee800e81b88400'
 
   def self.build
     system "./configure --disable-slapd --prefix=/usr/local"

packages/openssh.rb

@@ -5,7 +5,7 @@ class Openssh < Package
   homepage 'https://www.openssh.com/'
   version '7.5'
   source_url 'https://github.com/openssh/openssh-portable/archive/V_7_5_P1.tar.gz'
-  source_sha1 '3c5d829be2d30ed80feef708231ec223cd37b264'
+  source_sha256 '00bfc71a4b8f58554892bae561ea0d7f4a462c6940c16c6c943822baa6ba4f84'
 
   depends_on 'buildessential'
   depends_on 'autoconf'

packages/openssl.rb

@@ -6,14 +6,14 @@ class Openssl < Package
   version '1.0.2l'
 
   source_url 'https://github.com/openssl/openssl/archive/OpenSSL_1_0_2l.tar.gz'
-  source_sha1 '5bea0957b371627e8ebbee5bef221519e94d547c'
+  source_sha256 'a3d3a7c03c90ba370405b2d12791598addfcafb1a77ef483c02a317a56c08485'
   binary_url ({
     aarch64: 'https://github.com/jam7/chromebrew/releases/download/binaries/openssl-1.0.2l-chromeos-armv7l.tar.xz',
     armv7l:  'https://github.com/jam7/chromebrew/releases/download/binaries/openssl-1.0.2l-chromeos-armv7l.tar.xz',
   })
-  binary_sha1 ({
-    aarch64: '4c9eb37df898e9495a8f53e3aa7f6058063fa8ce',
-    armv7l:  '4c9eb37df898e9495a8f53e3aa7f6058063fa8ce',
+  binary_sha256 ({
+    aarch64: '4af16174aa6a9f565a5895fedea89daf0c8fb66b8f26b0c8416f5456aa440ea5',
+    armv7l:  '4af16174aa6a9f565a5895fedea89daf0c8fb66b8f26b0c8416f5456aa440ea5',
   })
 
   depends_on 'perl' => :build

packages/optipng.rb

@@ -5,7 +5,7 @@ class Optipng < Package
   homepage 'http://optipng.sourceforge.net/'
   version '0.7.6-1'
   source_url 'http://prdownloads.sourceforge.net/optipng/optipng-0.7.6.tar.gz'
-  source_sha1 '3b3e31430e735589470c4af204354d38823f4989'
+  source_sha256 '4870631fcbd3825605f00a168b8debf44ea1cda8ef98a73e5411eee97199be80'
 
   depends_on 'libpng'
   depends_on 'zlibpkg'

packages/p11kit.rb

@@ -5,7 +5,7 @@ class P11kit < Package
   homepage 'https://p11-glue.freedesktop.org/p11-kit.html'
   version '0.23.2-1'
   source_url 'https://p11-glue.freedesktop.org/releases/p11-kit-0.23.2.tar.gz'
-  source_sha1 '4da0d7b47935b6cb0f321dd00358b063ae42df71'
+  source_sha256 'ba726ea8303c97467a33fca50ee79b7b35212964be808ecf9b145e9042fdfaf0'
 
   depends_on 'diffutils' => :build
   depends_on 'libffi'

packages/p7zip.rb

@@ -5,7 +5,7 @@ class P7zip < Package
   homepage 'http://p7zip.sourceforge.net/'
   version '16.02'
   source_url 'http://downloads.sourceforge.net/p7zip/p7zip_16.02_src_all.tar.bz2'
-  source_sha1 'e8819907132811aa1afe5ef296181d3a15cc8f22'
+  source_sha256 '5eb20ac0e2944f6cb9c2d51dd6c4518941c185347d4089ea89087ffdd6e2341f'
 
   def self.build
     system "cp", "makefile.linux_any_cpu", "makefile.machine"

packages/pacparser.rb

@@ -5,7 +5,7 @@ class Pacparser < Package
   homepage 'http://pacparser.manugarg.com/'
   version '1.3.7'
   source_url 'https://github.com/pacparser/pacparser/archive/1.3.7.tar.gz'
-  source_sha1 'bb06b1a0eaeb882877c5afa45cb00b540ee57f5f'
+  source_sha256 '575c5d8096b4c842b2af852bbb8bcfde96170b28b49f33249dbe2057a8beea13'
 
   def self.build
     system "make -C src"

packages/pagemon.rb

@@ -5,9 +5,9 @@ class Pagemon < Package
   homepage 'http://kernel.ubuntu.com/~cking/pagemon/'
   version '0.01.10'
   source_url 'http://kernel.ubuntu.com/~cking/tarballs/pagemon/pagemon-0.01.10.tar.gz'
-  source_sha1 'bc0b4c6db0e1551711e90ffa99162cbbe6217056'
+  source_sha256 '82c240b44b7000fc57355b366bfe28a47a4da857ddaea0ee0ade9d3eae037f54'
 
-  depends_on "ncurses"
+  depends_on 'ncurses'
 
   def self.build
     system "sed -i 's,/usr,/usr/local,g' Makefile"

packages/pango.rb

@@ -5,7 +5,7 @@ class Pango < Package
   homepage 'http://www.pango.org/'
   version '1.40.0'
   source_url 'https://ftp.gnome.org/pub/gnome/sources/pango/1.40/pango-1.40.0.tar.xz'
-  source_sha1 '5e1394f2c063747593cb8157ebd953103b8000d2'
+  source_sha256 'da17985df314cb07d066ab5424f59c21ce973ece05b7de4df04d798ec8511c8b'
 
   depends_on 'freetype'
   depends_on 'fontconfig'

packages/parallel.rb

+require 'package'
+
+class Parallel < Package
+  description 'Run multiple programs simultaneously.'
+  homepage 'https://joeyh.name/code/moreutils/'
+  version '0.60'
+
+  is_fake
+
+  depends_on 'moreutils'
+end

packages/patch.rb

@@ -5,7 +5,7 @@ class Patch < Package
   homepage 'http://savannah.gnu.org/projects/patch/'
   version '2.7.5'
   source_url 'https://ftp.gnu.org/gnu/patch/patch-2.7.5.tar.xz'
-  source_sha1 '8fd8f8f8ba640d871bce1bd33c7fd5e2ebe03a1e'
+  source_sha256 'fd95153655d6b95567e623843a0e77b81612d502ecf78a489a4aed7867caa299'
 
   def self.build
     system './configure --prefix=/usr/local'

packages/patchelf.rb

@@ -5,7 +5,7 @@ class Patchelf < Package
   homepage 'http://nixos.org/patchelf.html'
   version '0.8-2'
   source_url 'http://nixos.org/releases/patchelf/patchelf-0.8/patchelf-0.8.tar.bz2'
-  source_sha1 'd0645e9cee6f8e583ae927311c7ce88d29f416fc'
+  source_sha256 'c99f84d124347340c36707089ec8f70530abd56e7827c54d506eb4cc097a17e7'
 
   def self.build
     system "./configure", "prefix=/usr/local"

packages/patchutils.rb

@@ -5,7 +5,7 @@ class Patchutils < Package
   homepage 'http://cyberelk.net/tim/patchutils/'
   version '0.3.4'
   source_url 'http://cyberelk.net/tim/data/patchutils/stable/patchutils-0.3.4.tar.xz'
-  source_sha1 'b1d91eb1e2213450eae666a4701b3f917625dea3'
+  source_sha256 'cf55d4db83ead41188f5b6be16f60f6b76a87d5db1c42f5459d596e81dabe876'
 
   def self.build
     system './configure --prefix=/usr/local'

packages/pciutils.rb

@@ -5,7 +5,7 @@ class Pciutils < Package
   homepage 'http://mj.ucw.cz/sw/pciutils/'
   version '3.5.2'
   source_url 'https://www.kernel.org/pub/software/utils/pciutils/pciutils-3.5.2.tar.xz'
-  source_sha1 '29d9a75ce2a2d92721b6e92c7c89236b4c91041f'
+  source_sha256 '3a99141a9f40528d0a0035665a06dc37ddb1ae341658e51b50a76ecf86235efc'
 
   def self.build
     system "make", "PREFIX=/usr/local", "SHARED=yes"

packages/pcre.rb

@@ -3,9 +3,9 @@ require 'package'
 class Pcre < Package
   description 'The PCRE library is a set of functions that implement regular expression pattern matching using the same syntax and semantics as Perl 5.'
   homepage 'http://pcre.org/'
-  version '8.40'
-  source_url 'https://ftp.pcre.org/pub/pcre/pcre-8.40.tar.bz2'
-  source_sha1 '12f338719b8b028a2eecbf9192fcc00a13fc04f6'
+  version '8.41'
+  source_url 'https://ftp.pcre.org/pub/pcre/pcre-8.41.tar.bz2'
+  source_sha256 'e62c7eac5ae7c0e7286db61ff82912e1c0b7a0c13706616e94a7dd729321b530'
 
   def self.build
     system "./configure", "--libdir=#{CREW_LIB_PREFIX}", "--enable-shared", "--disable-static", "--with-pic", "--enable-utf"

packages/perl.rb

@@ -5,14 +5,15 @@ class Perl < Package
   homepage 'https://www.perl.org/'
   version '5.24.1-1'
   source_url 'http://www.cpan.org/src/5.0/perl-5.24.1.tar.gz'
-  source_sha1 '19b218bbc3a63a8408ed56b93928fd9a4c1b5c83'
+  source_sha256 'e6c185c9b09bdb3f1b13f678999050c639859a7ef39c8cad418448075f5918af'
 
   depends_on 'patch' => :build
 
   def self.build
     # Use system zlib and bzip2
     # Create shared library
-    system "BUILD_ZLIB=False BUILD_BZIP2=0 ./Configure -de -Duseshrplib"
+    # Install manual files into /usr/local/share/man/man* even if groff is not installed.
+    system "BUILD_ZLIB=False BUILD_BZIP2=0 ./Configure -de -Duseshrplib -Dman1dir=#{CREW_PREFIX}/share/man/man1 -Dman3dir=#{CREW_PREFIX}/share/man/man3"
     system "make"
   end
 

packages/pexec.rb

+require 'package'
+
+class Pexec < Package
+  description 'The main purpose of the program pexec is to execute the given command or shell script (e.g. parsed by /bin/sh) in parallel on the local host or on remote hosts, while some of the execution parameters, namely the redirected standard input, output or error and environmental variables can be varied.'
+  homepage 'https://www.gnu.org/software/pexec/'
+  version '1.0rc8'
+  source_url 'https://ftp.gnu.org/gnu/pexec/pexec-1.0rc8.tar.gz'
+  source_sha256 'a968e4774eef80b8b1de3c10e6c0ad2ebeeb732b10e438596f110aa6aaf94a64'
+
+  depends_on 'groff'
+  depends_on 'help2man'
+
+  def self.build
+    system './configure'
+    system 'make'
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
+end

packages/php5.rb

@@ -5,7 +5,7 @@ class Php5 < Package
   homepage 'http://www.php.net/'
   version '5.6.30'
   source_url 'http://php.net/distributions/php-5.6.30.tar.xz'
-  source_sha1 '1bca4a340e6aaf82a3e940b0f2de3f36518238e4'
+  source_sha256 'a363185c786432f75e3c7ff956b49c3369c3f6906a6b10459f8d1ddc22f70805'
 
   depends_on 'pkgconfig'
   depends_on 'zlibpkg'

packages/php7.rb

@@ -5,7 +5,7 @@ class Php7 < Package
   homepage 'http://www.php.net/'
   version '7.1.6'
   source_url 'http://php.net/distributions/php-7.1.6.tar.xz'
-  source_sha1 '0e4a6825d2d75d3deec99d247d04a7bbaf69bf0e'
+  source_sha256 '01584dc521ab7ec84b502b61952f573652fe6aa00c18d6d844fb9209f14b245b'
 
   depends_on 'pkgconfig'
   depends_on 'zlibpkg'

packages/pixman.rb

@@ -5,7 +5,7 @@ class Pixman < Package
   homepage 'http://www.pixman.org/'
   version '0.34.0'
   source_url 'https://www.cairographics.org/releases/pixman-0.34.0.tar.gz'
-  source_sha1 'a1b1683c1a55acce9d928fea1ab6ceb79142ddc7'
+  source_sha256 '21b6b249b51c6800dc9553b65106e1e37d0e25df942c90531d4c3997aa20a88e'
 
   def self.build
     system "./configure"

packages/pkgconfig.rb

@@ -5,7 +5,7 @@ class Pkgconfig < Package
   homepage 'https://www.freedesktop.org/wiki/Software/pkg-config/'
   version '0.29.2'
   source_url 'http://pkgconfig.freedesktop.org/releases/pkg-config-0.29.2.tar.gz'
-  source_sha1 '76e501663b29cb7580245720edfb6106164fad2b'
+  source_sha256 '6fc69c01688c9458a57eb9a1664c9aba372ccda420a02bf4429fe610e7e7d591'
 
   # It is not possible to write buildessential here since it causes dependency loop.
   #   depends_on 'buildessential'

packages/postgres.rb

@@ -5,9 +5,11 @@ class Postgres < Package
   homepage 'https://www.postgresql.org/'
   version '9.5.0'
   source_url 'https://ftp.postgresql.org/pub/source/v9.5.0/postgresql-9.5.0.tar.bz2'
-  source_sha1 '930afeb713b81778f29d32e7bf18fd08ce2aa8f9'
+  source_sha256 'f1c0d3a1a8aa8c92738cab0153fbfffcc4d4158b3fee84f7aa6bfea8283978bc'
 
   depends_on 'buildessential'
+  depends_on 'readline'
+  depends_on 'zlibpkg'
 
   def self.build
     system "./configure"

packages/powerline_fonts.rb

@@ -5,7 +5,7 @@ class Powerline_fonts < Package
   homepage 'https://github.com/powerline/fonts'
   version '1.1'
   source_url 'https://codeload.github.com/powerline/fonts/tar.gz/2015-12-04?dummy=/'
-  source_sha1 '4ffe9a28b842ba4ef052b3ffa8cc58db1dbecc64'
+  source_sha256 '3a0b73abca6334b5e6bddefab67f6eb1b2fac1231817d95fc79126c8998c4844'
 
   def self.install
     fonts = "#{CREW_DEST_DIR}/usr/local/share/fonts"

packages/powerstat.rb

@@ -5,7 +5,7 @@ class Powerstat < Package
   homepage 'http://kernel.ubuntu.com/~cking/powerstat/'
   version '0.02.11'
   source_url 'http://kernel.ubuntu.com/~cking/tarballs/powerstat/powerstat-0.02.11.tar.gz'
-  source_sha1 '729c5f8f4509ab13134278c8afe04cf2244d928c'
+  source_sha256 'a274a7762c44695129434bab2ff10a23575ecb0c1199eb6e424e1324c61a2d46'
 
   def self.build
     system "sed -i 's,/usr,/usr/local,g' Makefile"

packages/proj4.rb

@@ -5,7 +5,7 @@ class Proj4 < Package
   homepage 'http://proj4.org/'
   version '4.9.1-1'
   source_url 'http://download.osgeo.org/proj/proj-4.9.1.tar.gz'
-  source_sha1 '0bc63a41f1bdcff600d076c056f796007abf3f2f'
+  source_sha256 'fca0388f3f8bc5a1a803d2f6ff30017532367992b30cf144f2d39be88f36c319'
 
   def self.build
     system "./configure CFLAGS=\" -fPIC\""

packages/protobuf.rb

@@ -5,7 +5,7 @@ class Protobuf < Package
   homepage 'https://developers.google.com/protocol-buffers/'
   version '3.3.0'
   source_url 'https://github.com/google/protobuf/archive/v3.3.0.tar.gz'
-  source_sha1 '34bcb26fe1eff098224c93b9176fb2400f1f2a84'
+  source_sha256 '94c414775f275d876e5e0e4a276527d155ab2d0da45eed6b7734301c330be36e'
 
   depends_on 'automake'
   depends_on 'libtool'

packages/pv.rb

@@ -5,7 +5,7 @@ class Pv < Package
   homepage 'http://www.ivarch.com/programs/pv.shtml'
   version '1.6.0'
   source_url 'http://www.ivarch.com/programs/sources/pv-1.6.0.tar.gz'
-  source_sha1 '395ce62f4f3e035b86c77038f04b96c5aa233595'
+  source_sha256 '9dd45391806b0ed215abee4c5ac1597d018c386fe9c1f5afd2f6bc3b07fd82c3'
 
   def self.build
     system "./configure"

packages/pwgen.rb

@@ -5,7 +5,7 @@ class Pwgen < Package
   homepage 'https://sourceforge.net/projects/pwgen/'
   version '2.07'
   source_url 'https://pilotfiber.dl.sourceforge.net/project/pwgen/pwgen/2.07/pwgen-2.07.tar.gz'
-  source_sha1 '51180f9cd5530d79eea18b2443780dec4ec5ea43'
+  source_sha256 'eb74593f58296c21c71cd07933e070492e9222b79cedf81d1a02ce09c0e11556'
 
   def self.build
     system "./configure --prefix=/usr/local"

packages/python.rb

@@ -7,13 +7,13 @@ class Python < Package
   binary_url ({
     aarch64: 'https://dl.dropboxusercontent.com/s/xsu18iggr51ewqh/python-3.3.2-chromeos-armv7l.tar.xz',
     armv7l:  'https://dl.dropboxusercontent.com/s/xsu18iggr51ewqh/python-3.3.2-chromeos-armv7l.tar.xz',
-    i686:    'https://dl.dropboxusercontent.com/s/mxgfmq992hhiawk/python-3.3.2-chromeos-i686.tar.gz?token_hash=AAFA2YzFp293uyV3zYfP70iwCk8oH9HCLKMTrK0dtMU8GQ&dl=1',
-    x86_64:  'https://dl.dropboxusercontent.com/s/r1zvmza51hrr87q/python-3.3.2-chromeos-x86_64.tar.gz?token_hash=AAHIdz6pWcOrfty7C8ACuRcLDq0d0ERYs0jCgOPLn5USUQ&dl=1',
+    i686:    'https://dl.dropboxusercontent.com/s/mxgfmq992hhiawk/python-3.3.2-chromeos-i686.tar.gz',
+    x86_64:  'https://dl.dropboxusercontent.com/s/r1zvmza51hrr87q/python-3.3.2-chromeos-x86_64.tar.gz',
   })
-  binary_sha1 ({
-    aarch64: 'b32ee2db9c14d7e2d1df6d43836312521a3ece91',
-    armv7l:  'b32ee2db9c14d7e2d1df6d43836312521a3ece91',
-    i686:    'a985a4bba243b4fa701db302dc2fa554aef76f1c',
-    x86_64:  'fbfe0946c2f9191bd6110705994d459e373a8b09',
+  binary_sha256 ({
+    aarch64: '0a89003a282daeea2a9232d98135582dbe3a620b600036cdc2ce71409f18fbe3',
+    armv7l:  '0a89003a282daeea2a9232d98135582dbe3a620b600036cdc2ce71409f18fbe3',
+    i686:    'dff30c6671aa3f378424f75eb704c6ef0fb806155a6e205246a06c9d347932df',
+    x86_64:  '2a6f2786a82e1600abf795387ff80eb7407be9c2db94a10e58f59060b832388d',
   })
 end

packages/python27.rb

@@ -5,16 +5,20 @@ class Python27 < Package
   homepage 'https://www.python.org/'
   version '2.7.13-2'
   source_url 'https://www.python.org/ftp/python/2.7.13/Python-2.7.13.tar.xz'
-  source_sha1 '18a8f30a0356c751b8d0ea6f76e764cab13ee046'
+  source_sha256 '35d543986882f78261f97787fd3e06274bfa6df29fac9b4a94f73930ff98f731'
 
   depends_on 'bz2' => :build
   depends_on 'ncurses'
   depends_on 'openssl' => :build
   depends_on 'sqlite' => :build
   depends_on 'gdbm' => :build
+  depends_on 'zlibpkg'
 
   def self.build
-    system "./configure", "CPPFLAGS=-I/usr/local/include/ncurses -I/usr/local/include/ncursesw", "--with-ensurepip=install", "--enable-shared"
+    # python requires to use /usr/local/lib, so leave as is but specify -rpath
+    system "./configure", "CPPFLAGS=-I/usr/local/include/ncurses -I/usr/local/include/ncursesw",
+        "LDFLAGS=-Wl,-rpath,#{CREW_PREFIX}/lib",
+        "--with-ensurepip=install", "--enable-shared"
     system "make"
   end
 
@@ -22,7 +26,13 @@ class Python27 < Package
     system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
 
     # remove static library
-    system "find #{CREW_DEST_DIR}/usr/local -name 'libpython*.a' -print | xargs rm"
+    system "find #{CREW_DEST_DIR}/usr/local -name 'libpython*.a' -print | xargs -r rm"
+
+    # create symbolic links in lib64 for other applications which use libpython
+    unless Dir.exist? "#{CREW_DEST_DIR}#{CREW_LIB_PREFIX}"
+      system "mkdir -p #{CREW_DEST_DIR}#{CREW_LIB_PREFIX}"
+      system "cd #{CREW_DEST_DIR}#{CREW_LIB_PREFIX}; ln -s ../lib/libpython*.so* ."
+    end
   end
 
   def self.check

packages/python3.rb

@@ -5,16 +5,19 @@ class Python3 < Package
   homepage 'https://www.python.org/'
   version '3.6.0'
   source_url 'https://www.python.org/ftp/python/3.6.0/Python-3.6.0.tgz'
-  source_sha1 '120d536ee14a3153fc2435838c0f27c2e25cd29c'
+  source_sha256 'aa472515800d25a3739833f76ca3735d9f4b2fe77c3cb21f69275e0cce30cb2b'
 
   depends_on 'bz2' => :build
   depends_on 'xzutils' => :build
   depends_on 'ncurses'
   depends_on 'openssl' => :build
   depends_on 'sqlite' => :build
+  depends_on 'zlibpkg'
 
   def self.build
+    # python requires to use /usr/local/lib, so leave as is but specify -rpath
     system "./configure", "CPPFLAGS=-I/usr/local/include/ncurses -I/usr/local/include/ncursesw",
+      "LDFLAGS=-Wl,-rpath,#{CREW_PREFIX}/lib",
       "--with-ensurepip=install", "--enable-shared"
     system "make"
   end
@@ -23,7 +26,13 @@ class Python3 < Package
     system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
 
     # remove static library
-    system "find #{CREW_DEST_DIR}/usr/local -name 'libpython*.a' -print | xargs rm"
+    system "find #{CREW_DEST_DIR}/usr/local -name 'libpython*.a' -print | xargs -r rm"
+
+    # create symbolic links in lib64 for other applications which use libpython
+    unless Dir.exist? "#{CREW_DEST_DIR}#{CREW_LIB_PREFIX}"
+      system "mkdir -p #{CREW_DEST_DIR}#{CREW_LIB_PREFIX}"
+      system "cd #{CREW_DEST_DIR}#{CREW_LIB_PREFIX}; ln -s ../lib/libpython*.so* ."
+    end
   end
 
   def self.check

packages/qemacs.rb

@@ -5,7 +5,7 @@ class Qemacs < Package
   homepage 'http://bellard.org/qemacs/'
   version '0.3.3'
   source_url 'http://bellard.org/qemacs/qemacs-0.3.3.tar.gz'
-  source_sha1 '2a7314610eed09d7c2bef5f1579d774191803bc4'
+  source_sha256 '2ffba66a44783849282199acfcc08707debc7169394a8fd0902626222f27df94'
 
   def self.build
     system "sed -i 's,css.h,libqhtml/css.h,' html2png.c"

packages/qemu.rb

@@ -5,7 +5,7 @@ class Qemu < Package
   homepage 'http://www.qemu.org/'
   version '2.9.0'
   source_url 'http://download.qemu-project.org/qemu-2.9.0.tar.xz'
-  source_sha1 '5cc63c6cababaaa7d0685e8b32bacf5022873ebc'
+  source_sha256 'f01cc33e3c5fd5fd2534ce14e369b6b111d7e54e4a4977f8c37eae668176b022'
 
   depends_on 'glib'
   depends_on 'autoconf'

packages/r.rb

@@ -5,7 +5,7 @@ class R < Package
   homepage 'https://www.r-project.org/'
   version '3.4.0'
   source_url 'https://cran.r-project.org/src/base/R-3/R-3.4.0.tar.gz'
-  source_sha1 '054c1d099006354c89b195df6783b933846ced60'
+  source_sha256 '288e9ed42457c47720780433b3d5c3c20983048b789291cc6a7baa11f9428b91'
 
   # depends_on 'gfortran'       # require gfortran enabled gcc
   depends_on 'pcre'             # need to use pcre not pcre2

packages/ranger.rb

 require 'package'
 
 class Ranger < Package # the name of the package
-  version '1.8.1' # the current version of the package
   description 'A VIM-inspired filemanager for the console.'
   homepage 'http://ranger.nongnu.org/'
+  version '1.8.1' # the current version of the package
   source_url 'https://github.com/ranger/ranger/archive/v1.8.1.tar.gz' # the source files for the package
-  source_sha1 '8948bc749cf91297da6dcf7b275a72d17a0302f3'
+  source_sha256 'ab0e32159cde196df4ff14e9c516aaf8ac2db79e3fdee17e59f327d677a96949'
 
   depends_on 'less'
   depends_on 'ncurses'

packages/readline.rb

@@ -5,7 +5,7 @@ class Readline < Package
   homepage 'http://cnswww.cns.cwru.edu/php/chet/readline/rltop.html'
   version '6.3p8'
   source_url 'http://ftp.gnu.org/gnu/readline/readline-6.3.tar.gz'
-  source_sha1 '017b92dc7fd4e636a2b5c9265a77ccc05798c9e1'
+  source_sha256 '56ba6071b9462f980c5a72ab0023893b65ba6debb4eeb475d7a563dc65cafd43'
 
   depends_on 'buildessential' => :build
   depends_on 'patch' => :build

packages/readline7.rb

@@ -5,7 +5,7 @@ class Readline7 < Package
   homepage 'http://cnswww.cns.cwru.edu/php/chet/readline/rltop.html'
   version '7.0p3'
   source_url 'ftp://ftp.gnu.org/gnu/readline/readline-7.0.tar.gz'
-  source_sha1 'd9095fa14a812495052357e1d678b3f2ac635463'
+  source_sha256 '750d437185286f40a369e1e4f4764eda932b9459b5ec9a731628393dd3d32334'
 
   depends_on 'buildessential' => :build
   depends_on 'patch' => :build

packages/redis.rb

@@ -5,7 +5,7 @@ class Redis < Package
   homepage 'https://redis.io/'
   version '3.0.6'
   source_url 'http://download.redis.io/releases/redis-3.0.6.tar.gz'
-  source_sha1 '4b1c7b1201984bca8f7f9c6c58862f6928cf0a25'
+  source_sha256 '6f1e1523194558480c3782d84d88c2decf08a8e4b930c56d4df038e565b75624'
 
   depends_on 'buildessential'
 

packages/rfkill.rb

@@ -5,7 +5,7 @@ class Rfkill < Package
   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'
+  source_sha256 'e0ae3004215e39a6c5c36e0726558740728d16f67ebdb8bea621250f6091d86a'
 
   depends_on 'buildessential' => :build
 

packages/rkhunter.rb

+require 'package'
+
+class Rkhunter < Package
+  description 'Rootkit Hunter, security monitoring and analyzing tool for POSIX compliant systems.'
+  homepage 'http://rkhunter.sourceforge.net/'
+  version '1.4.4'
+  source_url 'https://downloads.sourceforge.net/project/rkhunter/rkhunter/1.4.4/rkhunter-1.4.4.tar.gz'
+  source_sha256 'a8807c83f9f325312df05aa215fa75ad697c7a16163175363c2066baa26dda77'
+
+  def self.install
+    system "sed -i 's,/var\",/usr/local/share\",g' installer.sh"
+    system "sed -i 's,/var/,/usr/local/share/,g' installer.sh"
+    system "bash installer.sh --layout /usr/local --install"
+    system "mkdir -p #{CREW_DEST_DIR}/usr/local/bin"
+    system "mkdir -p #{CREW_DEST_DIR}/usr/local/etc"
+    system "mkdir -p #{CREW_DEST_DIR}/usr/local/lib64"
+    system "mkdir -p #{CREW_DEST_DIR}/usr/local/share/doc"
+    system "mkdir -p #{CREW_DEST_DIR}/usr/local/share/lib"
+    system "mkdir -p #{CREW_DEST_DIR}/usr/local/share/man/man8"
+    system "cp /usr/local/bin/rkhunter #{CREW_DEST_DIR}/usr/local/bin"
+    system "cp /usr/local/etc/rkhunter.conf #{CREW_DEST_DIR}/usr/local/etc"
+    system "cp -r /usr/local/lib64/rkhunter #{CREW_DEST_DIR}/usr/local/lib64"
+    system "cp -r /usr/local/share/doc/rkhunter-1.4.4 #{CREW_DEST_DIR}/usr/local/share/doc"
+    system "cp -r /usr/local/share/lib/rkhunter #{CREW_DEST_DIR}/usr/local/share/lib"
+    system "cp /usr/local/share/man/man8/rkhunter.8* #{CREW_DEST_DIR}/usr/local/share/man/man8"
+  end
+end

packages/rsync.rb

@@ -5,7 +5,7 @@ class Rsync < Package
   homepage 'https://rsync.samba.org/'
   version '3.1.2'
   source_url 'http://rsync.samba.org/ftp/rsync/src/rsync-3.1.2.tar.gz'
-  source_sha1 '0d4c7fb7fe3fc80eeff922a7c1d81df11dbb8a1a'
+  source_sha256 'ecfa62a7fa3c4c18b9eccd8c16eaddee4bd308a76ea50b5c02a5840f09c0a1c2'
 
   depends_on 'buildessential'
   depends_on 'perl' => :build

packages/rtmpdump.rb

@@ -5,7 +5,7 @@ class Rtmpdump < Package
   homepage 'https://rtmpdump.mplayerhq.hu/'
   version 'fa8646d'
   source_url 'https://git.ffmpeg.org/gitweb/rtmpdump.git/snapshot/fa8646daeb19dfd12c181f7d19de708d623704c0.tar.gz'
-  source_sha1 '2faefe655b72f91540f39eebc3020f1c9dcc654e'
+  source_sha256 'dba4d4d2e1c7de6884b01d98194b83cab6784669089fa3c919152087a3a38fd2'
 
   def self.build
     system "make"

packages/ruby.rb

@@ -5,7 +5,7 @@ class Ruby < Package
   homepage 'https://www.ruby-lang.org/en/'
   version '2.4.1'
   source_url 'https://cache.ruby-lang.org/pub/ruby/2.4/ruby-2.4.1.tar.xz'
-  source_sha1 'eb3e25346431214379e3b92c6f6b6e02f7b2503f'
+  source_sha256 '4fc8a9992de3e90191de369270ea4b6c1b171b7941743614cc50822ddc1fe654'
 
   depends_on 'readline'
   depends_on 'ncurses'
@@ -14,7 +14,7 @@ class Ruby < Package
   # at run-time, system's gmp, openssl, readline and zlibpkg are possible to use
 
   def self.build
-    system "CC='gcc' ./configure"
+    system "CC='gcc' ./configure --libdir=#{CREW_LIB_PREFIX} --enable-shared"
     system "make"
   end
 

packages/ruby_latest.rb

@@ -5,7 +5,7 @@ class Ruby_latest < Package
   homepage 'https://www.ruby-lang.org/en/'
   version '2.4.0'
   source_url 'http://cache.ruby-lang.org/pub/ruby/ruby-2.4.0.tar.xz'
-  source_sha1 '038804bbd0e77508dd2510b729a9f3b325489b2e'
+  source_sha256 '3a87fef45cba48b9322236be60c455c13fd4220184ce7287600361319bb63690'
 
   depends_on 'readline'
   depends_on 'zlibpkg'

packages/s.rb

+require 'package'
+
+class S < Package
+  description 'Open a web search in your terminal.'
+  homepage 'https://github.com/zquestz/s'
+  version '0.5.10'
+
+  case ARCH
+  when 'aarch64'
+    source_url 'https://github.com/zquestz/s/releases/download/v0.5.10/s-linux_arm.zip'
+    source_sha256 '4d31cbb3f81a52946d9e40e1d3ebb650d7112c5c3d45c07ae29435bfea2c0dea'
+  when 'armv7l'
+    source_url 'https://github.com/zquestz/s/releases/download/v0.5.10/s-linux_arm.zip'
+    source_sha256 '4d31cbb3f81a52946d9e40e1d3ebb650d7112c5c3d45c07ae29435bfea2c0dea'
+  when 'i686'
+    source_url 'https://github.com/zquestz/s/releases/download/v0.5.10/s-linux_386.zip'
+    source_sha256 'ff94e41816bcaadbd0edd334fae634e71afd1bb4f2acb5dc52f6849714c64e68'
+  when 'x86_64'
+    source_url 'https://github.com/zquestz/s/releases/download/v0.5.10/s-linux_amd64.zip'
+    source_sha256 '1e9a379071171ffaa28ce4d697389a70b115955335e41cfbbd37197404129d49'
+  end
+
+  depends_on 'links'
+  depends_on 'unzip'
+
+  def self.install
+    system "mkdir -p #{CREW_DEST_DIR}/usr/local/bin"
+    system "mkdir -p #{CREW_DEST_DIR}/home/#{USER}/user"
+    system "cp autocomplete/s-completion.bash /home/#{USER}/user/.s-completion.bash"
+    system "cp autocomplete/s-completion.bash #{CREW_DEST_DIR}/home/#{USER}/user/.s-completion.bash"
+    system "cp autocomplete/s.fish /home/#{USER}/user/.s.fish"
+    system "cp autocomplete/s.fish #{CREW_DEST_DIR}/home/#{USER}/user/.s.fish"
+    system "cp s #{CREW_DEST_DIR}/usr/local/bin"
+    puts ""
+    puts "In order to enable autocomplete for bash, execute the following:".lightblue
+    puts "echo \"source ~/.s-completion.bash\" >> ~/.bashrc && source ~/.bashrc".lightblue
+    puts ""
+    puts "In order to enable a default search binary, execute the following:".lightblue
+    puts "echo \"alias s='s -b links'\" >> ~/.bashrc && source ~/.bashrc".lightblue
+    puts ""
+    puts "Example usage: s [-b links] best linux command line utilities".lightblue
+    puts ""
+  end
+end

packages/sbt.rb

@@ -5,7 +5,7 @@ class Sbt < Package
   homepage 'http://www.scala-sbt.org/'
   version '0.13.15'
   source_url 'https://github.com/sbt/sbt/releases/download/v0.13.15/sbt-0.13.15.tgz'
-  source_sha1 '46f07dbfec874be8687072e07d2c3f22b4f7cc76'
+  source_sha256 'b6e073d7c201741dcca92cfdd1dd3cd76c42a47dc9d8c8ead8df7117deed7aef'
 
   depends_on 'jdk8'
 

packages/scons.rb

@@ -5,7 +5,7 @@ class Scons < Package
   homepage 'http://scons.org/'
   version '2.5.1'
   source_url 'http://prdownloads.sourceforge.net/scons/scons-2.5.1.tar.gz'
-  source_sha1 'f742350251734df75355e51c70f291e119ef927a'
+  source_sha256 '0b25218ae7b46a967db42f2a53721645b3d42874a65f9552ad16ce26d30f51f2'
 
   depends_on 'python27'
 

packages/screen.rb

@@ -5,7 +5,7 @@ class Screen < Package
   homepage 'https://www.gnu.org/software/screen/'
   version '4.3.1'
   source_url 'ftp://ftp.gnu.org/gnu/screen/screen-4.3.1.tar.gz'
-  source_sha1 'a524761504e28480517e338b20c852f2ab100c93'
+  source_sha256 'fa4049f8aee283de62e283d427f2cfd35d6c369b40f7f45f947dbfd915699d63'
 
   depends_on 'ncurses'
 

packages/screenfetch.rb

@@ -5,7 +5,7 @@ class Screenfetch < Package
   homepage 'https://github.com/KittyKatt/screenFetch'
   version '3.7.0'
   source_url 'https://github.com/KittyKatt/screenFetch/archive/v3.7.0.tar.gz'
-  source_sha1 '5a3702504e154335e372df56e4cb621840dc5506'
+  source_sha256 '6711fe924833919d53c1dfbbb43f3777d33e20357a1b1536c4472f6a1b3c6be0'
 
   def self.build
   end

packages/scrollz.rb

@@ -5,7 +5,7 @@ class Scrollz < Package
   homepage 'http://www.scrollz.info/'
   version '2.3'
   source_url 'http://www.scrollz.info/download/ScrollZ-2.3.tar.gz'
-  source_sha1 '991e6acfdf95d84ca159a37336c2d45a624d432f'
+  source_sha256 '22535bcc54ad752107ab181775d90d9cf1b37648f500d627f428388a9d3710e6'
 
   depends_on 'buildessential'
   depends_on 'ncurses'

packages/serf.rb

@@ -5,7 +5,7 @@ class Serf < Package
   homepage 'https://serf.apache.org/'
   version '1.3.9'
   source_url 'https://www.apache.org/dist/serf/serf-1.3.9.tar.bz2'
-  source_sha1 '26015c63e3bbb108c1689bf2090e4c26351db674'
+  source_sha256 '549c2d21c577a8a9c0450facb5cca809f26591f048e466552240947bdf7a87cc'
 
   depends_on 'scons'
   depends_on 'aprutil'

packages/sfk.rb

-require "package"
+require 'package'
 
 class Sfk < Package
   description 'The Swiss File Knife - A Command Line Tools Collection for Windows / Linux / Mac.'
   homepage 'http://swissfileknife.sourceforge.net/'
-  version "1.8.6"
-  source_url "https://sourceforge.net/projects/swissfileknife/files/1-swissfileknife/1.8.6/sfk-1.8.6.tar.gz"
-  source_sha1 "d45d80d8a452d121ad85ec1d909fb3f85c17ee3f"
+  version '1.8.6'
+  source_url 'https://sourceforge.net/projects/swissfileknife/files/1-swissfileknife/1.8.6/sfk-1.8.6.tar.gz'
+  source_sha256 'e65ec60b529785accdb90a77c99376888898764b2d79f6d4280077992994b1e2'
 
   def self.build
-    system "./configure"
-    system "make"
+    system './configure'
+    system 'make'
   end
 
   def self.install

packages/slang.rb

@@ -5,7 +5,7 @@ class Slang < Package
   homepage 'http://www.jedsoft.org/slang/'
   version '2.3.1a'
   source_url 'http://www.jedsoft.org/releases/slang/slang-2.3.1a.tar.bz2'
-  source_sha1 'a8ea7f1b5736160a94efb67b137a0f5b9916bdf2'
+  source_sha256 '54f0c3007fde918039c058965dffdfd6c5aec0bad0f4227192cc486021f08c36'
 
   def self.build
     system "./configure", "--prefix=/usr/local", "--without-x"

packages/sluice.rb

@@ -5,7 +5,7 @@ class Sluice < Package
   homepage 'http://kernel.ubuntu.com/~cking/sluice/'
   version '0.02.06'
   source_url 'http://kernel.ubuntu.com/~cking/tarballs/sluice/sluice-0.02.06.tar.gz'
-  source_sha1 'c1afc98790147c2c48bc5675de8352812b4f1fea'
+  source_sha256 'a1f06c2e7077e28fedb2b4f82066f6e6396bbd2fb4e8f22ef219ff573cdbe163'
 
   def self.build
     system "sed -i 's,/usr,/usr/local,g' Makefile"

packages/smemstat.rb

@@ -5,9 +5,9 @@ class Smemstat < Package
   homepage 'http://kernel.ubuntu.com/~cking/smemstat/'
   version '0.01.16'
   source_url 'http://kernel.ubuntu.com/~cking/tarballs/smemstat/smemstat-0.01.16.tar.gz'
-  source_sha1 '4efdd89afa15ea7e4cb302653418935dab3c626a' 
+  source_sha256 '232e220574a6d7a8d75dec3aae79ae26b2102cd62ade9d1b2a78a5baa2d1c392'
 
-  depends_on "ncurses"
+  depends_on 'ncurses'
 
   def self.build
     system "sed -i 's,/usr,/usr/local,g' Makefile"

packages/socat.rb

@@ -5,7 +5,7 @@ class Socat < Package
   homepage 'http://www.dest-unreach.org/socat/'
   version '1.7.3.1'
   source_url 'http://www.dest-unreach.org/socat/download/socat-1.7.3.1.tar.gz'
-  source_sha1 'a6f1d8ab3e85f565dbe172f33a9be6708dd52ffb'
+  source_sha256 'a8cb07b12bcd04c98f4ffc1c68b79547f5dd4e23ddccb132940f6d55565c7f79'
 
   depends_on 'readline'
   depends_on 'openssl'

packages/speex.rb

@@ -5,7 +5,7 @@ class Speex < Package
   homepage 'https://speex.org/'
   version '1.2.0'
   source_url 'http://downloads.us.xiph.org/releases/speex/speex-1.2.0.tar.gz'
-  source_sha1 '18ebc3fa3236b4369509e9439acc32d0e864fa7f'
+  source_sha256 'eaae8af0ac742dc7d542c9439ac72f1f385ce838392dc849cae4536af9210094'
 
   def self.build
     system "./configure"

packages/sqlite.rb

@@ -5,10 +5,10 @@ class Sqlite < Package
   homepage 'http://www.sqlite.org/'
   version '3.18.0-1'
   source_url 'https://www.sqlite.org/2017/sqlite-autoconf-3180000.tar.gz'
-  source_sha1 '74559194e1dd9b9d577cac001c0e9d370856671b'
+  source_sha256 '3757612463976e7d08c5e9f0af3021613fc24bbcfe1c51197d6776b9ece9ac5c'
 
   def self.build
-    system "./configure", "--disable-static", "--enable-shared", "--with-pic"
+    system "./configure", "--libdir=#{CREW_LIB_PREFIX}", "--disable-static", "--enable-shared", "--with-pic"
     system "make"
   end
 

packages/sshfs.rb

@@ -5,7 +5,7 @@ class Sshfs < Package
   homepage 'https://github.com/libfuse/sshfs'
   version '2.8'
   source_url 'https://github.com/libfuse/sshfs/releases/download/sshfs_2.8/sshfs-2.8.tar.gz'
-  source_sha1 '2b792aa5b3a45e0c3fe65c44bd9da8f64a690830'
+  source_sha256 '7f689174d02e6b7e2631306fda4fb8e6b4483102d1bce82b3cdafba33369ad22'
 
   depends_on 'glib'
   depends_on 'fuse'

packages/stack.rb

+require 'package'
+
+class Stack < Package
+  description 'The Haskell Tool Stack - Stack is a cross-platform program for developing Haskell projects. It is aimed at Haskellers both new and experienced.'
+  homepage 'https://docs.haskellstack.org/en/stable/README/'
+  version '1.4.0'
+
+  case ARCH
+  when 'i686'
+    source_url 'https://github.com/commercialhaskell/stack/releases/download/v1.4.0/stack-1.4.0-linux-i386.tar.gz'
+    source_sha256 'aabd307f7dcb585a7821d7b44a73527f0928a76c48711e6968262ee87c86bc14'
+  when 'x86_64'
+    source_url 'https://github.com/commercialhaskell/stack/releases/download/v1.4.0/stack-1.4.0-linux-x86_64.tar.gz'
+    source_sha256 '618a309d763432a2cca654bc29249a77c7de096c693a28b84dd3656470269f5a'
+  end
+
+  def self.install
+    system "mkdir -p #{CREW_DEST_DIR}/usr/local/bin"
+    system "cp stack #{CREW_DEST_DIR}/usr/local/bin"
+  end
+end

packages/strace.rb

@@ -5,7 +5,7 @@ class Strace < Package
   homepage 'https://strace.io/'
   version '4.16'
   source_url 'https://downloads.sourceforge.net/project/strace/strace/4.16/strace-4.16.tar.xz'
-  source_sha1 'b780a8cd2e60ea836cfd3468e0f81623a346d180'
+  source_sha256 '98487cb5178ec1259986cc9f6e2a844f50e5d1208c112cc22431a1e4d9adf0ef'
 
   depends_on 'buildessential'
 

packages/stunnel.rb

@@ -5,7 +5,7 @@ class Stunnel < Package
   homepage 'https://www.stunnel.org/index.html'
   version '5.41'
   source_url 'https://www.stunnel.org/downloads/stunnel-5.41.tar.gz'
-  source_sha1 '9aa8335e0f9571480b0d62b4b58d9d510447b732'
+  source_sha256 'f05c6321ee1f6ddebacc234ccf20825971941e831b5beea6d0ce0b8e1668148f'
 
   depends_on 'openssl'
 

packages/subversion.rb

@@ -5,7 +5,7 @@ class Subversion < Package
   homepage 'https://subversion.apache.org/'
   version '1.9.5'
   source_url 'http://apache.mirrors.ionfish.org/subversion/subversion-1.9.5.tar.gz'
-  source_sha1 'ac9f8ee235f1b667dd6506864af8035aaedfc2d9'
+  source_sha256 '280ba586c5d51d7b976b65d22d5e8e42f3908ed1c968d71120dcf534ce857a83'
 
   depends_on 'aprutil'
   depends_on 'sqlite'

packages/sysstat.rb

@@ -5,7 +5,7 @@ class Sysstat < Package
   homepage 'http://sebastien.godard.pagesperso-orange.fr/'
   version '11.5.6'
   source_url 'https://github.com/sysstat/sysstat/archive/v11.5.6.tar.gz'
-  source_sha1 'a8913a7a8418590bc6ea77a7bbe737577ef96e33'
+  source_sha256 '2ba2c6bfe0870e3b10061ec19b2623283d4922bc6d824b1ba6534a27001d9fa8'
 
   def self.build
     system "sed -i 's/GRP=root/GRP=$(whoami)/' configure"

packages/tcl.rb

@@ -5,14 +5,14 @@ class Tcl < Package
   homepage 'http://www.tcl.tk/'
   version '8.6.6'
   source_url 'http://downloads.sourceforge.net/tcl/tcl8.6.6-src.tar.gz'
-  source_sha1 '169dd1589cad62c9fac4257c113db245da502cd0'
+  source_sha256 'a265409781e4b3edcc4ef822533071b34c3dc6790b893963809b9fe221befe07'
 
   def self.build
     FileUtils.chdir("unix") do
       if `uname -m`.strip == "x86_64"
-        system "./configure --prefix=/usr/local --enable-64bit"
+        system "./configure --prefix=#{CREW_PREFIX} --libdir=#{CREW_LIB_PREFIX} --enable-64bit"
       else
-	system "./configure --prefix=/usr/local"
+        system "./configure --prefix=#{CREW_PREFIX} --libdir=#{CREW_LIB_PREFIX}"
       end
       system "make"
     end

packages/tcpdump.rb

@@ -5,7 +5,7 @@ class Tcpdump < Package
   homepage 'http://www.tcpdump.org/'
   version '4.8.1'
   source_url 'http://www.tcpdump.org/release/tcpdump-4.8.1.tar.gz'
-  source_sha1 '364c8a60b637d1b122769fdeae79bcd300d5bd5c'
+  source_sha256 '20e4341ec48fcf72abcae312ea913e6ba6b958617b2f3fb496d51f0ae88d831c'
 
   depends_on 'libpcap'
   depends_on 'openssl'

packages/tcpstat.rb

@@ -5,7 +5,7 @@ class Tcpstat < Package
   homepage 'http://www.frenchfries.net/paul/tcpstat/'
   version '1.5'
   source_url 'https://web.archive.org/web/20160504233625/http://www.frenchfries.net/paul/tcpstat/tcpstat-1.5.tar.gz'
-  source_sha1 '3881edafe2a45c807a6f197792251036c599ec50'
+  source_sha256 '46fde9458cc5678264b0c5f2197f84ada9101951197fdeec5f04b0801fcff0ba'
 
   def self.build
     system "./configure", "--prefix=/usr/local"

packages/termcap.rb

@@ -5,7 +5,7 @@ class Termcap < Package
   homepage 'https://www.gnu.org/software/termutils/'
   version '1.3.1'
   source_url 'https://ftp.gnu.org/gnu/termcap/termcap-1.3.1.tar.gz'
-  source_sha1 '42dd1e6beee04f336c884f96314f0c96cc2578be'
+  source_sha256 '91a0e22e5387ca4467b5bcb18edf1c51b930262fd466d5fda396dd9d26719100'
 
   def self.build
     system "./configure"

packages/texinfo.rb

@@ -3,16 +3,30 @@ require 'package'
 class Texinfo < Package
   description 'Texinfo is the official documentation format of the GNU project.'
   homepage 'https://www.gnu.org/software/texinfo/'
-  version '6.3'
-  source_url 'http://ftp.gnu.org/gnu/texinfo/texinfo-6.3.tar.gz'
-  source_sha1 '29b16c646c7bc9cd351b2f1d8dafdce70e5377f6'
+  version '6.4'
+  source_url 'http://ftpmirror.gnu.org/texinfo/texinfo-6.4.tar.xz'
+  source_sha256 '6ae2e61d87c6310f9af7c6f2426bd0470f251d1a6deb61fba83a3b3baff32c3a'
+
+  depends_on 'gettext' => :build
+  depends_on 'perl'
+  depends_on 'ncurses'
 
   def self.build
-    system "./configure"
+    # installing necessary perl modules
+    system 'cpan', 'install', 'CPAN', 'Locale::Messages', 'Text::Unidecode', 'Unicode::EastAsianWidth'
+
+    # configure and make
+    system './configure',
+        '--with-external-Text-Unidecode',
+        '--with-external-Unicode-EastAsianWidth'
     system "make"
   end
 
   def self.install
     system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
   end
+
+  def self.check
+    system "make check"
+  end
 end

packages/tig.rb

@@ -5,7 +5,7 @@ class Tig < Package
   homepage 'http://jonas.nitro.dk/tig/'
   version '2.2.1'
   source_url 'https://github.com/jonas/tig/archive/tig-2.2.1.tar.gz'
-  source_sha1 '704e35ad3f54024d7ce14dade4294aacc0744b3d'
+  source_sha256 '92d96635068d779df58aea3fbfa86c5869e39c11c7868d5b3d62229360b5336f'
 
   depends_on 'readline'
   depends_on 'ncurses'

packages/tinycc.rb

@@ -5,7 +5,7 @@ class Tinycc < Package
   homepage 'http://bellard.org/tcc/'
   version '0.9.26'
   source_url 'http://download.savannah.gnu.org/releases/tinycc/tcc-0.9.26.tar.bz2'
-  source_sha1 '7110354d3637d0e05f43a006364c897248aed5d0'
+  source_sha256 '521e701ae436c302545c3f973a9c9b7e2694769c71d9be10f70a2460705b6d71'
 
   def self.build
     system "./configure --prefix=/usr/local"

packages/tmux.rb

@@ -5,7 +5,7 @@ class Tmux < Package
   homepage 'http://tmux.github.io/'
   version '2.2'
   source_url 'https://github.com/tmux/tmux/releases/download/2.2/tmux-2.2.tar.gz'
-  source_sha1 '5ed1430bc7ef44c227e64e9401c686573dd0791a'
+  source_sha256 'bc28541b64f99929fe8e3ae7a02291263f3c97730781201824c0f05d7c8e19e4'
 
   depends_on 'readline'
   depends_on 'libevent'

packages/traceroute.rb

@@ -5,7 +5,7 @@ class Traceroute < Package
   homepage 'http://traceroute.sourceforge.net/'
   version '2.1.0'
   source_url 'https://downloads.sourceforge.net/project/traceroute/traceroute/traceroute-2.1.0/traceroute-2.1.0.tar.gz'
-  source_sha1 'bc5c6c8022187511be5665b3818d919be5987dcc'
+  source_sha256 '3669d22a34d3f38ed50caba18cd525ba55c5c00d5465f2d20d7472e5d81603b6'
 
   def self.build
     # add /usr/lib64 to vpath to check /usr/lib64/libm.so

packages/tree.rb

@@ -5,7 +5,7 @@ class Tree < Package
   homepage 'http://mama.indstate.edu/users/ice/tree/'
   version '1.7.0'
   source_url 'http://mama.indstate.edu/users/ice/tree/src/tree-1.7.0.tgz'
-  source_sha1 '35bd212606e6c5d60f4d5062f4a59bb7b7b25949'
+  source_sha256 '6957c20e82561ac4231638996e74f4cfa4e6faabc5a2f511f0b4e3940e8f7b12'
 
   def self.build
     system "sed -i 's,/usr,/usr/local,g' Makefile"

packages/trousers.rb

@@ -5,7 +5,7 @@ class Trousers < Package
   homepage 'http://trousers.sourceforge.net/'
   version '0.3.14'
   source_url 'https://downloads.sourceforge.net/project/trousers/trousers/0.3.14/trousers-0.3.14.tar.gz'
-  source_sha1 '9ca2cc9e1179465f6c5d9055e2b855e25031b85a'
+  source_sha256 'ce50713a261d14b735ec9ccd97609f0ad5ce69540af560e8c3ce9eb5f2d28f47'
 
   depends_on 'openssl'
   depends_on 'libtool'

packages/txt2man.rb

@@ -5,7 +5,7 @@ class Txt2man < Package
   homepage 'http://mvertes.free.fr/'
   version '1.5.6'
   source_url 'http://mvertes.free.fr/download/txt2man-1.5.6.tar.gz'
-  source_sha1 'ef1392785333ea88f7e01f4f4c519ecfbdd498bd'
+  source_sha256 '984825c5fd0cb3495160bf3277f327078081a8dc219dc466509e307ec9a2b52a'
 
   depends_on 'gawk'
   depends_on 'mandb'

packages/unrar.rb

@@ -5,7 +5,7 @@ class Unrar < Package
   homepage 'http://www.rarlab.com/'
   version '5.4.5'
   source_url 'http://www.rarlab.com/rar/unrarsrc-5.4.5.tar.gz'
-  source_sha1 '1590aec535792def68710dad7b73d5522e50c971'
+  source_sha256 'e470c584332422893fb52e049f2cbd99e24dc6c6da971008b4e2ae4284f8796c'
 
   def self.build
     system "sed -i '145s,$,/libunrar.so,' makefile" # fix naming mistake

packages/unshield.rb

@@ -5,7 +5,7 @@ class Unshield < Package
   homepage 'https://github.com/twogood/unshield'
   version '1.4.2'
   source_url 'https://github.com/twogood/unshield/archive/1.4.2.tar.gz'
-  source_sha1 '02935c888b04507f0a14036773539a4f8c20a152'
+  source_sha256 '5dd4ea0c7e97ad8e3677ff3a254b116df08a5d041c2df8859aad5c4f88d1f774'
 
   depends_on 'cmake'
 

packages/unzip.rb

@@ -5,7 +5,8 @@ class Unzip < Package
   homepage 'http://www.info-zip.org/UnZip.html'
   version '1.6_1'
   source_url 'https://downloads.sourceforge.net/project/infozip/UnZip%206.x%20%28latest%29/UnZip%206.0/unzip60.tar.gz'
-  source_sha1 'abf7de8a4018a983590ed6f5cbd990d4740f8a22'
+  source_sha256 '036d96991646d0449ed0aa952e4fbe21b476ce994abc276e49d30e686708bd37'
+
   depends_on 'patch'
 
   # adapted from the homebrew recipe as seen at: https://github.com/Homebrew/homebrew-dupes/blob/master/unzip.rb

packages/valgrind.rb

@@ -5,7 +5,7 @@ class Valgrind < Package
   homepage 'http://valgrind.org/'
   version '3.13.0'
   source_url 'ftp://sourceware.org/pub/valgrind/valgrind-3.13.0.tar.bz2'
-  source_sha1 'ddf13e22dd0ee688bd533fc66b94cf88f75fad86'
+  source_sha256 'd76680ef03f00cd5e970bbdcd4e57fb1f6df7d2e2c071635ef2be74790190c3b'
 
   def self.build
     system './configure'

packages/vidstab.rb

@@ -5,7 +5,7 @@ class Vidstab < Package
   homepage 'http://public.hronopik.de/vid.stab/'
   version '0.98b'
   source_url 'https://github.com/georgmartius/vid.stab/archive/release-0.98b.tar.gz'
-  source_sha1 '1030a1baa9b2cba844758a6cd8dd5d5fc23f9cd9'
+  source_sha256 '530f0bf7479ec89d9326af3a286a15d7d6a90fcafbb641e3b8bdb8d05637d025'
 
   depends_on 'cmake'
 

packages/vifm.rb

@@ -5,9 +5,9 @@ class Vifm < Package
   homepage 'https://vifm.info/'
   version '0.8.2'
   source_url 'https://downloads.sourceforge.net/project/vifm/vifm/vifm-0.8.2.tar.bz2'
-  source_sha1 '1ae4179b2b9a43c440290af0ecc91b9235203be7'
+  source_sha256 '8b466d766658a24d07fc2039a26fefc6a018f5653684a6035183ca79f02c211f'
 
-  depends_on "ncurses"
+  depends_on 'ncurses'
 
   def self.build
     system "./configure", \

packages/vim.rb

@@ -5,7 +5,7 @@ class Vim < Package
   homepage 'http://www.vim.org/'
   version '8.0-1'
   source_url 'ftp://ftp.vim.org/pub/vim/unix/vim-8.0.tar.bz2'
-  source_sha1 '54bb7fe631ed8eaea5675ec934e88b0da1f1eca0'
+  source_sha256 '08bd0d1dd30ece3cb9905ccd48b82b2f81c861696377508021265177dc153a61'
 
   depends_on 'ncurses'
   # vim uses shared library of following languages, so need them isntalled at run-time

packages/wbox.rb

@@ -5,7 +5,7 @@ class Wbox < Package
   homepage 'http://www.hping.org/wbox/'
   version '5'
   source_url 'http://www.hping.org/wbox/wbox-5.tar.gz'
-  source_sha1 '5f20fca378c8abf53bb6a9069ecdebeb40a74147'
+  source_sha256 '1589d85e83c8ee78383a491d89e768ab9aab9f433c5f5e035cfb5eed17efaa19'
 
   def self.build
     system "make"

packages/whois.rb

@@ -5,7 +5,7 @@ class Whois < Package
   homepage 'https://github.com/rfc1036/whois'
   version '5.2.16'
   source_url 'https://github.com/rfc1036/whois/archive/v5.2.16.tar.gz'
-  source_sha1 '1a5afb7363ef62de0565ae10cee7f0a42b6b260e'
+  source_sha256 'd8204ca199329f14c33cb9f893b0f50918dbef34a6838317270e65c55ab32615'
 
   depends_on 'gettext'
 

packages/wine.rb

@@ -7,7 +7,7 @@ class Wine < Package
   homepage 'https://www.winehq.org/'
   version '2.10'
   source_url 'https://dl.winehq.org/wine/source/2.x/wine-2.10.tar.xz'
-  source_sha1 '886bc24c315b2accbc2ad41d921e92177768f3a5'
+  source_sha256 '488df7ffd2e81da455bf428fc9eb784bb4273a890334500895665711bd52f179'
 
   depends_on 'bison'
   depends_on 'flex'
@@ -15,9 +15,9 @@ class Wine < Package
 
   def self.build
     case ARCH
-    when "i686" || "armv7l"
+    when "i686" || "armv7l" || "aarch64"
       system "./configure --without-x"
-    when "x86_64" || "aarch64"
+    when "x86_64"
       system "./configure --without-x --enable-win64"
     else
       abort "Error getting your device configuration."
@@ -27,7 +27,7 @@ class Wine < Package
 
   def self.install
     case ARCH
-    when "x86_64" || "aarch64"
+    when "x86_64"
       system "mkdir -p #{CREW_DEST_DIR}/usr/local/bin"
       FileUtils.cd("#{CREW_DEST_DIR}/usr/local/bin") do
         system "ln -s wine64 wine"

packages/xe.rb

@@ -5,7 +5,7 @@ class Xe < Package
   homepage 'https://github.com/chneukirchen/xe/'
   version '0.6.1'
   source_url 'https://github.com/chneukirchen/xe/archive/v0.6.1.tar.gz'
-  source_sha1 '76c0a31c4d646314c3e92753a2fec3ae7cedad1d'
+  source_sha256 '36036d0e9464233d3113af187c473491298ed1168976330d7dd615b8f0521b96'
 
   def self.build
     system "make", "PREFIX=/usr/local"

packages/xxhash.rb

@@ -5,7 +5,7 @@ class Xxhash < Package
   homepage 'http://cyan4973.github.io/xxHash/'
   version '0.6.2'
   source_url 'https://github.com/Cyan4973/xxHash/archive/v0.6.2.tar.gz'
-  source_sha1 '303f93e57b4e1ddc627d62a3313eaab82fd11720'
+  source_sha256 'e4da793acbe411e7572124f958fa53b280e5f1821a8bf78d79ace972950b8f82'
 
   def self.build
     system "make"

packages/xzutils.rb

@@ -5,7 +5,7 @@ class Xzutils < Package
   homepage 'http://tukaani.org/xz/'
   version '5.2.3-2'
   source_url 'http://tukaani.org/xz/xz-5.2.3.tar.gz'
-  source_sha1 '529638eec3597e429cc54c74551ac0a89169e841'
+  source_sha256 '71928b357d0a09a12a4b4c5fafca8c31c19b0e7d3b8ebb19622e96f26dbf28cb'
 
   def self.build
     system "./configure", "--prefix=/usr/local", "--libdir=#{CREW_LIB_PREFIX}",

packages/yarn.rb

+require 'package'
+
+class Yarn < Package
+  description 'Yarn is a new package manager for JavaScript and an alternative to npm.'
+  homepage 'https://yarnpkg.com/en/'
+  version '0.27.0-20170629.1443'
+  source_url 'https://nightly.yarnpkg.com/yarn-v0.27.0-20170629.1443.tar.gz'
+  source_sha256 'e1086d267151cd05896b15023e8c4e253a64e675a80bb38dc294b5b1c86c6656'
+
+  depends_on 'node' unless File.exists? '/usr/local/bin/node'
+
+  def self.install
+    system "mkdir -p #{CREW_DEST_DIR}/usr/local"
+    system "cp -r lib/ #{CREW_DEST_DIR}/usr/local"
+    system "cp -r bin/ #{CREW_DEST_DIR}/usr/local"
+  end
+end

packages/yasm.rb

 require 'package'
+
 class Yasm < Package
   version '1.3.0'
   description 'Yasm is a complete rewrite of the NASM assembler under the new BSD License.'
   homepage 'http://yasm.tortall.net/'
   source_url 'http://www.tortall.net/projects/yasm/releases/yasm-1.3.0.tar.gz'
-  source_sha1 'b7574e9f0826bedef975d64d3825f75fbaeef55e'
+  source_sha256 '3dce6601b495f5b3d45b59f7d2492a340ee7e84b5beca17e48f862502bd5603f'
 
   def self.build
     system './configure --prefix=/usr/local'

packages/zlibpkg.rb

@@ -5,7 +5,7 @@ class Zlibpkg < Package
   homepage 'http://www.zlib.net/'
   version '1.2.11-1'
   source_url 'http://www.zlib.net/zlib-1.2.11.tar.gz'
-  source_sha1 'e6d119755acdf9104d7ba236b1242696940ed6dd'
+  source_sha256 'c3e5e9fdd5004dcb542feda5ee4f0ff0744628baf8ed2dd5d66f8ca1197cb1a1'
 
   def self.build
     system "./configure", "--libdir=#{CREW_LIB_PREFIX}"

packages/zsh.rb

@@ -4,10 +4,10 @@ class Zsh < Package
   description 'Zsh is a shell designed for interactive use, although it is also a powerful scripting language.'
   homepage 'http://zsh.sourceforge.net/'
   version '5.0.7'
-  source_url "http://sourceforge.net/projects/zsh/files/zsh/5.0.7/zsh-5.0.7.tar.gz/download"
-  source_sha1 "a77519d3a6c251c69b1f4924cacdac17cc8e6a9d"
+  source_url 'http://sourceforge.net/projects/zsh/files/zsh/5.0.7/zsh-5.0.7.tar.gz/download'
+  source_sha256 '43f0a4c179ef79bb8c9153575685f7f45f28a3615c8cf96345f503d5b9e7b919'
 
-  depends_on "ncurses"
+  depends_on 'ncurses'
 
   def self.build
     system "./configure --prefix=/usr/local"