From 8950760570570ee35ae95d2f40701668ab02b65a Mon Sep 17 00:00:00 2001
From: Ed Reel <edreel@gmail.com>
Date: Thu, 29 Jun 2017 11:57:31 -0500
Subject: [PATCH] Change packages d-h from sha1 to sha256

---
 packages/darkhttpd.rb      |  4 ++--
 packages/dart.rb           | 11 +++++------
 packages/dbus.rb           |  2 +-
 packages/di.rb             |  2 +-
 packages/diffutils.rb      |  2 +-
 packages/diskscan.rb       |  2 +-
 packages/docbook.rb        |  2 +-
 packages/dos2unix.rb       |  2 +-
 packages/dropbox.rb        | 11 ++++-------
 packages/dstat.rb          |  4 ++--
 packages/dtrx.rb           |  2 +-
 packages/ed.rb             |  2 +-
 packages/elixir.rb         |  2 +-
 packages/emacs.rb          |  2 +-
 packages/erlang.rb         |  2 +-
 packages/expat.rb          |  2 +-
 packages/expect.rb         |  2 +-
 packages/fasd.rb           |  2 +-
 packages/ffcall.rb         |  2 +-
 packages/ffmpeg.rb         |  2 +-
 packages/figlet.rb         |  4 ++--
 packages/filecmd.rb        |  2 +-
 packages/finch.rb          |  2 +-
 packages/fish.rb           |  2 +-
 packages/flex.rb           |  2 +-
 packages/fontconfig.rb     |  2 +-
 packages/foremost.rb       |  2 +-
 packages/freetype.rb       |  2 +-
 packages/fribidi.rb        |  2 +-
 packages/fuse.rb           |  2 +-
 packages/gawk.rb           |  2 +-
 packages/gc.rb             |  4 ++--
 packages/gcc.rb            | 10 +++++-----
 packages/gdal.rb           |  2 +-
 packages/gdb.rb            |  4 ++--
 packages/gdbm.rb           | 10 +++++-----
 packages/gdrive.rb         | 20 +++++++++++---------
 packages/geoip.rb          |  2 +-
 packages/geos.rb           |  2 +-
 packages/gettext.rb        |  2 +-
 packages/git.rb            |  2 +-
 packages/glib.rb           |  2 +-
 packages/glibc219.rb       | 10 +++++-----
 packages/glibc223.rb       | 10 +++++-----
 packages/gmp.rb            | 10 +++++-----
 packages/gnupg.rb          |  2 +-
 packages/gnutls.rb         |  2 +-
 packages/go.rb             |  4 ++--
 packages/go_bootstrap.rb   |  6 +++---
 packages/goaccess.rb       |  2 +-
 packages/gperf.rb          | 12 ++++++------
 packages/gpgme.rb          |  4 ++--
 packages/graphicsmagick.rb |  2 +-
 packages/groff.rb          |  8 ++++----
 packages/gzsize.rb         |  2 +-
 packages/haproxy.rb        |  6 +++---
 packages/harfbuzz.rb       |  2 +-
 packages/htop.rb           |  6 +++---
 packages/httpd.rb          |  2 +-
 packages/hub.rb            |  2 +-
 60 files changed, 118 insertions(+), 120 deletions(-)

diff --git a/packages/darkhttpd.rb b/packages/darkhttpd.rb
index 5b567daa9..5d17127f3 100644
--- a/packages/darkhttpd.rb
+++ b/packages/darkhttpd.rb
@@ -5,10 +5,10 @@ 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' 
+    system 'make'
   end
 
   def self.install
diff --git a/packages/dart.rb b/packages/dart.rb
index 6df760aa5..4d044b232 100644
--- a/packages/dart.rb
+++ b/packages/dart.rb
@@ -1,6 +1,5 @@
 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'
@@ -8,17 +7,17 @@ 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_sha1 '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_sha1 '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_sha1 '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_sha1 'b547ad50f0208cdedf9bf432b5c1c41c8b6c53d9c5ff5ac4325460e8ba604e49'
+#
 #  comment out abort per discussion in #798
 #  https://github.com/skycocker/chromebrew/pull/798
 #  we have all current archs covered here anyway, i believe
diff --git a/packages/dbus.rb b/packages/dbus.rb
index dae80cf4d..0cd51e0c0 100644
--- a/packages/dbus.rb
+++ b/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'
 
diff --git a/packages/di.rb b/packages/di.rb
index 71de2cbb5..53047b46b 100644
--- a/packages/di.rb
+++ b/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
diff --git a/packages/diffutils.rb b/packages/diffutils.rb
index 28e89864a..085413d3f 100644
--- a/packages/diffutils.rb
+++ b/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"
 
diff --git a/packages/diskscan.rb b/packages/diskscan.rb
index 988e758cd..c72ec47f6 100644
--- a/packages/diskscan.rb
+++ b/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'
diff --git a/packages/docbook.rb b/packages/docbook.rb
index f57dee99c..3d6c9c087 100644
--- a/packages/docbook.rb
+++ b/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"
diff --git a/packages/dos2unix.rb b/packages/dos2unix.rb
index 0ca8d9a49..9990b0f57 100644
--- a/packages/dos2unix.rb
+++ b/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'
diff --git a/packages/dropbox.rb b/packages/dropbox.rb
index 033747566..722347a73 100644
--- a/packages/dropbox.rb
+++ b/packages/dropbox.rb
@@ -5,21 +5,18 @@ class Dropbox < Package
   homepage 'https://www.dropbox.com/'
   version '28.4.14'
   case ARCH
-  when 'x86'
+  when 'i686'
     source_url 'https://clientupdates.dropboxstatic.com/dbx-releng/client/dropbox-lnx.x86-28.4.14.tar.gz'
-    source_sha1 '32f5e412b8f630c057bc4d4a8a034fe9af685ddc'
+    source_sha256 '8ab28710d819ad2f790a7f5d5132a58d28ea9751f2f04f234bc1f9f9979c5c83'
   when 'x86_64'
     source_url 'https://clientupdates.dropboxstatic.com/dbx-releng/client/dropbox-lnx.x86_64-28.4.14.tar.gz'
-    source_sha1 '40f4f37b64394d42f4fa3d6b3d53553f854587e4'
-  else
-    abort 'Unable to install dropboxd.  Supported architectures include x86 and x86_64 only.'.lightred
+    source_sha256 'a2385e48ab8ea8403f5c51c297105019a90cb58773bf383c6205bd3586a7ee0a'
   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"
diff --git a/packages/dstat.rb b/packages/dstat.rb
index 18f95de94..fc6e55e2f 100644
--- a/packages/dstat.rb
+++ b/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"
 
@@ -13,6 +13,6 @@ class Dstat < Package
   end
 
   def self.install
-    system "make", "prefix=/usr/local", "DESTDIR=#{CREW_DEST_DIR}", "install" 
+    system "make", "prefix=/usr/local", "DESTDIR=#{CREW_DEST_DIR}", "install"
   end
 end
diff --git a/packages/dtrx.rb b/packages/dtrx.rb
index 630e7fb63..518d9d60b 100644
--- a/packages/dtrx.rb
+++ b/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'
diff --git a/packages/ed.rb b/packages/ed.rb
index dc0e1fd82..f670eabef 100644
--- a/packages/ed.rb
+++ b/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
diff --git a/packages/elixir.rb b/packages/elixir.rb
index 22f6956f2..86f8a9edc 100644
--- a/packages/elixir.rb
+++ b/packages/elixir.rb
@@ -7,7 +7,7 @@ class Elixir < Package
   depends_on 'erlang'
 
   source_url 'https://github.com/elixir-lang/elixir/archive/v1.3.1.tar.gz'
-  source_sha1 '29dc1b4da5e051ad71ad84b6886d7c184e4b9add'
+  source_sha256 'c4ab90a0d8d7ed4159dd6b7e1bcbcdbdb8c6177a35328d774fccf00346b4b42c'
 
   def self.build
     system 'make clean test'
diff --git a/packages/emacs.rb b/packages/emacs.rb
index 58c691053..57ccc5479 100644
--- a/packages/emacs.rb
+++ b/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
diff --git a/packages/erlang.rb b/packages/erlang.rb
index 368baf8f3..b33e92a3d 100644
--- a/packages/erlang.rb
+++ b/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`'
diff --git a/packages/expat.rb b/packages/expat.rb
index 3a96e13a6..26892b889 100644
--- a/packages/expat.rb
+++ b/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"
diff --git a/packages/expect.rb b/packages/expect.rb
index b4a36f46d..a29f30b98 100644
--- a/packages/expect.rb
+++ b/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"
 
diff --git a/packages/fasd.rb b/packages/fasd.rb
index 709035649..d5ec61786 100644
--- a/packages/fasd.rb
+++ b/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"
diff --git a/packages/ffcall.rb b/packages/ffcall.rb
index 33d38c963..7dba0e215 100644
--- a/packages/ffcall.rb
+++ b/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\""
diff --git a/packages/ffmpeg.rb b/packages/ffmpeg.rb
index 8e6bac079..4885104b9 100644
--- a/packages/ffmpeg.rb
+++ b/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'
diff --git a/packages/figlet.rb b/packages/figlet.rb
index d1d009f72..f6ec9eace 100644
--- a/packages/figlet.rb
+++ b/packages/figlet.rb
@@ -5,13 +5,13 @@ 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"
   end
 
   def self.install
-    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install" 
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
   end
 end
diff --git a/packages/filecmd.rb b/packages/filecmd.rb
index 0e8cdbc03..cbb6c1e90 100644
--- a/packages/filecmd.rb
+++ b/packages/filecmd.rb
@@ -5,7 +5,7 @@ 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"
diff --git a/packages/finch.rb b/packages/finch.rb
index 94dbabedc..c7da2ff04 100644
--- a/packages/finch.rb
+++ b/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'
diff --git a/packages/fish.rb b/packages/fish.rb
index 04eb0e88f..ff95b4d3b 100644
--- a/packages/fish.rb
+++ b/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'
 
diff --git a/packages/flex.rb b/packages/flex.rb
index ec0d3025f..eec63ff49 100644
--- a/packages/flex.rb
+++ b/packages/flex.rb
@@ -5,7 +5,7 @@ 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
diff --git a/packages/fontconfig.rb b/packages/fontconfig.rb
index 942a238e6..58daa7f10 100644
--- a/packages/fontconfig.rb
+++ b/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'
diff --git a/packages/foremost.rb b/packages/foremost.rb
index c652096b4..e77ce4222 100644
--- a/packages/foremost.rb
+++ b/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"
diff --git a/packages/freetype.rb b/packages/freetype.rb
index cfe44c014..4961c6873 100644
--- a/packages/freetype.rb
+++ b/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\""
diff --git a/packages/fribidi.rb b/packages/fribidi.rb
index 599f653b5..1a86b7bc6 100644
--- a/packages/fribidi.rb
+++ b/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"
diff --git a/packages/fuse.rb b/packages/fuse.rb
index e5fcee307..3cadf3ab4 100644
--- a/packages/fuse.rb
+++ b/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"
diff --git a/packages/gawk.rb b/packages/gawk.rb
index bcc840ad7..60bfa4684 100644
--- a/packages/gawk.rb
+++ b/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
diff --git a/packages/gc.rb b/packages/gc.rb
index 86111c0dd..7a1ee4c84 100644
--- a/packages/gc.rb
+++ b/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"
@@ -13,6 +13,6 @@ class Gc < Package
   end
 
   def self.install
-    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install" 
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
   end
 end
diff --git a/packages/gcc.rb b/packages/gcc.rb
index fcec66b20..bbd0fbd8b 100644
--- a/packages/gcc.rb
+++ b/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'
diff --git a/packages/gdal.rb b/packages/gdal.rb
index 7e4f920b2..282d940d7 100644
--- a/packages/gdal.rb
+++ b/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'
diff --git a/packages/gdb.rb b/packages/gdb.rb
index fa385924f..d3692864d 100644
--- a/packages/gdb.rb
+++ b/packages/gdb.rb
@@ -3,9 +3,9 @@ require 'package'
 class Gdb < Package
   description 'GDB, the GNU Project debugger, allows you to see what is going on \'inside\' another program while it executes -- or what another program was doing at the moment it crashed.'
   homepage 'https://www.gnu.org/software/gdb/'
-  version '8.0' 
+  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"
diff --git a/packages/gdbm.rb b/packages/gdbm.rb
index ef6cc1e44..3c9b526f1 100644
--- a/packages/gdbm.rb
+++ b/packages/gdbm.rb
@@ -1,19 +1,19 @@
 require 'package'
- 
+
 class Gdbm < Package
   description 'GNU dbm is a set of database routines that use extensible hashing.'
   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 'make'
   end
-  
+
   def self.install
     system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
   end
diff --git a/packages/gdrive.rb b/packages/gdrive.rb
index 126f39d58..111231780 100644
--- a/packages/gdrive.rb
+++ b/packages/gdrive.rb
@@ -6,29 +6,31 @@ 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=0B3X9GlR6EmbnamliN0Rld01oRVk&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") ) == '83cfcad8e1f39d3b7ae9407d34a624d1951d616cadb89841613b588cac468fa8'
     when 'armv7l'
       system "wget -L -O #{CREW_DEST_DIR}/usr/local/bin/gdrive https://docs.google.com/uc?id=0B3X9GlR6EmbnamliN0Rld01oRVk&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'
+      abort 'Checksum mismatch. :/ Try again.'.lightred unless Digest::SHA256.hexdigest( File.read("#{CREW_DEST_DIR}/usr/local/bin/gdrive") ) == '83cfcad8e1f39d3b7ae9407d34a624d1951d616cadb89841613b588cac468fa8'
+    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::SHA256.hexdigest( File.read("#{CREW_DEST_DIR}/usr/local/bin/gdrive") ) == 'f31b441c5cdb835ee69849a62856e35c17954fd5b600f6de8a6f5d7bd7bf0420'
     when 'mips64'
       system "wget -L -O #{CREW_DEST_DIR}/usr/local/bin/gdrive https://docs.google.com/uc?id=0B3X9GlR6Embna2lzdEJ6blFzSzQ&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'
+      abort 'Checksum mismatch. :/ Try again.'.lightred unless Digest::SHA256.hexdigest( File.read("#{CREW_DEST_DIR}/usr/local/bin/gdrive") ) == 'df9fc86b782bb313a65633b90294e1167993bf7527e9d1aecdbb8937571bdb20'
     when 'ppc64'
       system "wget -L -O #{CREW_DEST_DIR}/usr/local/bin/gdrive https://docs.google.com/uc?id=0B3X9GlR6EmbnS09XMzhfRXBnUzA&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") ) == '3560ef4971cb9fc02785fa652bb9d3525253b853a744540cc717e578c329bfe4'
     end
     system "chmod +x #{CREW_DEST_DIR}/usr/local/bin/gdrive"
   end
diff --git a/packages/geoip.rb b/packages/geoip.rb
index 9f0abb673..274099e24 100644
--- a/packages/geoip.rb
+++ b/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"
diff --git a/packages/geos.rb b/packages/geos.rb
index c20c9ac59..88e0976ac 100644
--- a/packages/geos.rb
+++ b/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\""
diff --git a/packages/gettext.rb b/packages/gettext.rb
index 1830e4fb7..bcf72a1fd 100644
--- a/packages/gettext.rb
+++ b/packages/gettext.rb
@@ -5,7 +5,7 @@ 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'
diff --git a/packages/git.rb b/packages/git.rb
index 7b3fc7ba3..dcd7a3738 100644
--- a/packages/git.rb
+++ b/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
diff --git a/packages/glib.rb b/packages/glib.rb
index 9f4736ba4..a323d70b3 100644
--- a/packages/glib.rb
+++ b/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'
diff --git a/packages/glibc219.rb b/packages/glibc219.rb
index df62cabfc..77fffe2ec 100644
--- a/packages/glibc219.rb
+++ b/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
diff --git a/packages/glibc223.rb b/packages/glibc223.rb
index b6d5750e2..c513956d7 100644
--- a/packages/glibc223.rb
+++ b/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
diff --git a/packages/gmp.rb b/packages/gmp.rb
index 7c61714b0..a5cc45cea 100644
--- a/packages/gmp.rb
+++ b/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
diff --git a/packages/gnupg.rb b/packages/gnupg.rb
index c382527bb..98be1964b 100644
--- a/packages/gnupg.rb
+++ b/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'
diff --git a/packages/gnutls.rb b/packages/gnutls.rb
index 529b9a084..7fbb2dacb 100644
--- a/packages/gnutls.rb
+++ b/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
diff --git a/packages/go.rb b/packages/go.rb
index 45542c9c2..b52ab5111 100644
--- a/packages/go.rb
+++ b/packages/go.rb
@@ -5,8 +5,8 @@ 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'
   # go is required to build versions of go > 1.4
diff --git a/packages/go_bootstrap.rb b/packages/go_bootstrap.rb
index db7c0d54e..d7728fc47 100644
--- a/packages/go_bootstrap.rb
+++ b/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
@@ -17,8 +17,8 @@ class Go_bootstrap < Package
     dest = "#{CREW_DEST_DIR}/usr/local/lib/go_bootstrap"
     system "mkdir", "-p", dest
     FileUtils.mv Dir.pwd, dest
-    
+
     puts "--------"
     puts "Installed Go_bootstrap for #{ARCH} in /usr/local/lib/go_bootstrap"
   end
-end
\ No newline at end of file
+end
diff --git a/packages/goaccess.rb b/packages/goaccess.rb
index 20841b0de..d3c8f0cab 100644
--- a/packages/goaccess.rb
+++ b/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'
diff --git a/packages/gperf.rb b/packages/gperf.rb
index 4aa1a6335..0177c9ef6 100644
--- a/packages/gperf.rb
+++ b/packages/gperf.rb
@@ -1,15 +1,15 @@
-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
diff --git a/packages/gpgme.rb b/packages/gpgme.rb
index d2b76da96..c4fc29d91 100644
--- a/packages/gpgme.rb
+++ b/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"
@@ -16,6 +16,6 @@ class Gpgme < Package
   end
 
   def self.install
-    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install" 
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
   end
 end
diff --git a/packages/graphicsmagick.rb b/packages/graphicsmagick.rb
index aeb4a9e3d..88fdbdac6 100644
--- a/packages/graphicsmagick.rb
+++ b/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'
 
diff --git a/packages/groff.rb b/packages/groff.rb
index f101ca709..e83c6a173 100644
--- a/packages/groff.rb
+++ b/packages/groff.rb
@@ -1,19 +1,19 @@
 require 'package'
- 
+
 class Groff < Package
   description 'Groff (GNU troff) is a typesetting system that reads plain text mixed with formatting commands and produces formatted output.'
   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'
+
   def self.build
     system 'INSTALL_PROGRAM=\'${INSTALL} -s\' ./configure'
 
     # force to compile in sequential since groff Makefile doesn't work in parallel
     system 'make', '-j1'
   end
-  
+
   def self.install
     system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
   end
diff --git a/packages/gzsize.rb b/packages/gzsize.rb
index d339d59bb..e3f3f9cab 100644
--- a/packages/gzsize.rb
+++ b/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"
diff --git a/packages/haproxy.rb b/packages/haproxy.rb
index 21979d8ba..f3a5d7a44 100644
--- a/packages/haproxy.rb
+++ b/packages/haproxy.rb
@@ -5,8 +5,8 @@ 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"
 
@@ -15,6 +15,6 @@ class Haproxy < Package
   end
 
   def self.install
-    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install" 
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
   end
 end
diff --git a/packages/harfbuzz.rb b/packages/harfbuzz.rb
index 0de30cf05..58a76059e 100644
--- a/packages/harfbuzz.rb
+++ b/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"
diff --git a/packages/htop.rb b/packages/htop.rb
index 1a6abe9f8..cb37f1130 100644
--- a/packages/htop.rb
+++ b/packages/htop.rb
@@ -5,16 +5,16 @@ 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'
-  
+
   def self.build
     system "./configure --disable-unicode"
     system "make"
   end
-  
+
   def self.install
     system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
   end
diff --git a/packages/httpd.rb b/packages/httpd.rb
index a16241173..8ff6a0b6a 100644
--- a/packages/httpd.rb
+++ b/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'
 
diff --git a/packages/hub.rb b/packages/hub.rb
index 3cda18050..b250d656a 100644
--- a/packages/hub.rb
+++ b/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'