Merge #91 from titpetric

packages/gnutls.rb

+require 'package'
+
+class Gnutls < Package
+	version '3.3.15'
+	source_url 'ftp://ftp.gnutls.org/gcrypt/gnutls/v3.3/gnutls-3.3.15.tar.xz'
+	source_sha1 'd7f66b0aeaf48ff8621cc1913230635ef672f0a4'
+
+	depends_on 'buildessential'
+	depends_on 'nettle'
+	depends_on 'pkgconfig'
+
+	def self.build
+		system "./configure"
+		system "make"
+	end
+
+	def self.install
+		system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+	end
+end

packages/libxml2.rb

@@ -6,7 +6,7 @@ class Libxml2 < Package
   source_sha1 'f46a37ea6d869f702e03f393c376760f3cbee673'
 
   def self.build
-    system "./configure --libdir=/usr/local/lib64/ CC=\"gcc -m64\" CFLAGS=\" -fPIC\""
+    system "./configure --libdir=/usr/local/lib64/ CC=\"gcc -m64\" CFLAGS=\" -fPIC\" --without-python"
     system "make"
   end
 

packages/nettle.rb

+require 'package'
+
+class Nettle < Package
+	version '2.7.1'
+	source_url 'https://ftp.gnu.org/gnu/nettle/nettle-2.7.1.tar.gz'
+	source_sha1 'e7477df5f66e650c4c4738ec8e01c2efdb5d1211'
+
+	depends_on 'buildessential'
+	depends_on 'm4'
+
+	def self.build
+		system "./configure --libdir=/usr/local/lib"
+		system "make"
+	end
+
+	def self.install
+		system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+	end
+end

packages/openconnect.rb

 require 'package'
 
+# @todo: provide vpnc-script (standalone), instructions for manual install:
+#
+# sudo su -
+# mkdir /usr/local/etc/vpnc
+# cd /usr/local/etc/vpnc
+# wget http://git.infradead.org/users/dwmw2/vpnc-scripts.git/blob_plain/HEAD:/vpnc-script
+# chmod a+x vpnc-script
+# exit
+
+# @todo: provide start-vpn script, instructions for manual connect:
+
+# Usage (as root - run 'sudo su -'):
+#
+# Create 'tun0' tunnel interface:
+#
+# > ip tuntap add mode tun tun0
+#
+# Run openconnect on tun0 interface
+#
+# > openconnect -i tun0 vpn.example.com
+# (Press Ctrl+C to exit)
+#
+# Shut down tun0 interface
+#
+# > ip tuntap del mode tun tun0
+
 class Openconnect < Package
   version '7.06'
   source_url 'ftp://ftp.infradead.org/pub/openconnect/openconnect-7.06.tar.gz'
   source_sha1 '2351408693aab0c6bc97d37e68b4a869fbb217ed'
 
+  depends_on 'buildessential'
+  depends_on 'libxml2'
+  depends_on 'gnutls'
+
   def self.build
-    system "./configure --libdir=/usr/local/lib64/ CC=\"gcc -m64\" CFLAGS=\" -fPIC\" --without-gnutls"
+    system "./configure --libdir=/usr/local/lib64/ CC=\"gcc -m64\" CFLAGS=\" -fPIC\" --with-vpnc-script=/usr/local/etc/vpnc/vpnc-script"
     system "make"
   end
 

packages/pkgconfig.rb

@@ -5,6 +5,8 @@ class Pkgconfig < Package
   source_url 'http://pkgconfig.freedesktop.org/releases/pkg-config-0.28.tar.gz'
   source_sha1 '71853779b12f958777bffcb8ca6d849b4d3bed46'
 
+  depends_on 'buildessential'
+
   def self.build
       system "./configure --with-internal-glib --libdir=/usr/local/lib64/ CC=\"gcc -m64\" CFLAGS=\" -fPIC\""
       system "make"