Change gawk.rb to strip binary and libraries

packages/gawk.rb

 require 'package'
 
 class Gawk < Package
-  version '4.1.4'
+  version '4.1.4-1'
   source_url 'http://ftp.gnu.org/gnu/gawk/gawk-4.1.4.tar.xz'
   source_sha1 'd67e00e2f6178e9cbd2c0ba923ae157bc0b3b570'
 
+  depends_on 'libsigsegv'
+  depends_on 'readline' => :build
+  depends_on 'ncurses'
+  depends_on 'mpfr'
+  depends_on 'gmp'
+
   def self.build
-    system './configure --prefix=/usr/local'
-    system "make"
+    system './configure', '--prefix=/usr/local'
+    system 'make'
+    system "find . -name '*.so' -print | xargs strip -S"
   end
 
   def self.install
-    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install-strip"
+  end
+
+  def self.check
+    system 'make', 'check'
   end
 end