* added diffutils as a dependency to bind

* fixed flex's 410 error

* added serf HTTP library for subversion

* added scons build system

* updated subversion to depend on serf,
  because in my infinite wisdom my
  original build didn't include HTTP(S)
  support

* added openldap. This does not include
  slapd because I couldn't figure out
  how to build Berkely DB4.

* added pacparser

packages/bind.rb

@@ -9,6 +9,7 @@ class Bind < Package
   depends_on "openssl"
   depends_on "libcap"
   depends_on "readline"
+  depends_on "diffutils"
 
   def self.build
     system "BUILD_CC=gcc ./configure --with-randomdev=no --with-ecdsa=yes --with-gost=yes --prefix=/usr/local"
@@ -16,6 +17,6 @@ class Bind < Package
   end
 
   def self.install
-    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+    system "make DESTDIR=#{CREW_DEST_DIR} install"
   end
 end

packages/flex.rb

 require 'package'
 
 class Flex < Package
-  version '2.5.39-1'
-  source_url 'http://fossies.org/linux/misc/flex-2.6.0.tar.gz'
-  source_sha1 'cfe10b5de4893ced356adc437e78018e715818c3'
+  version '2.6.3'
+  source_url 'https://fossies.org/linux/misc/flex-2.6.3.tar.gz'
+  source_sha1 '8008eb0e4ccc634c334ac1d9e04716be2ba527a9'
 
   depends_on 'm4'
   depends_on 'bison'
@@ -14,6 +14,6 @@ class Flex < Package
   end
 
   def self.install
-    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+    system "make DESTDIR=#{CREW_DEST_DIR} install"
   end
 end

packages/openldap.rb

+require 'package'
+
+class Openldap < Package
+    version '2.4.44'
+    source_url 'ftp://ftp.openldap.org/pub/OpenLDAP/openldap-release/openldap-2.4.44.tgz'
+    source_sha1 '016a738d050a68d388602a74b5e991035cdba149'
+
+    def self.build
+      system "./configure --disable-slapd --prefix=/usr/local"
+      system "make"
+      system "make depend"
+    end
+
+    def self.install
+      system "make DESTDIR=#{CREW_DEST_DIR} install"
+    end
+end

packages/pacparser.rb

+require 'package'
+
+class Pacparser < Package
+  version '1.3.7'
+  source_url 'https://github.com/pacparser/pacparser/archive/1.3.7.tar.gz'
+  source_sha1 'bb06b1a0eaeb882877c5afa45cb00b540ee57f5f'
+
+  def self.build
+    system "make -C src"
+  end
+
+  def self.install
+    system "PREFIX=/usr/local make -C src install"
+  end
+end

packages/scons.rb

+require 'package'
+
+class Scons < Package
+  version '2.5.1'
+  source_url 'http://prdownloads.sourceforge.net/scons/scons-2.5.1.tar.gz'
+  source_sha1 'f742350251734df75355e51c70f291e119ef927a'
+
+  depends_on 'python27'
+
+  def self.build
+    nil
+  end
+
+  def self.install
+    system "python2.7 setup.py install --prefix=/usr/local"
+  end
+end

packages/serf.rb

+require 'package'
+
+class Serf < Package
+  version '1.3.9'
+  source_url 'https://www.apache.org/dist/serf/serf-1.3.9.tar.bz2'
+  source_sha1 '26015c63e3bbb108c1689bf2090e4c26351db674'
+
+  depends_on 'scons'
+  depends_on 'aprutil'
+
+  def self.build
+    nil
+  end
+
+  def self.install
+    system "scons APR=/usr/local APU=/usr/local PREFIX=#{CREW_DEST_DIR} install"
+  end
+end

packages/subversion.rb

@@ -7,6 +7,7 @@ class Subversion < Package
 
     depends_on 'aprutil'
     depends_on 'sqlite'
+    depends_on 'serf'
 
     def self.build
         system './configure --prefix=/usr/local --with-apr=/usr/local --with-apr-util=/usr/local'
@@ -14,6 +15,6 @@ class Subversion < Package
     end
 
     def self.install
-        system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+        system "make DESTDIR=#{CREW_DEST_DIR} install"
     end
 end