Merge pull request #1305 from minektur/nmaptweaks

fix build to match new ENV requirements, fix filecmd for configure

packages/nmap.rb

@@ -3,7 +3,7 @@ require 'package'
 class Nmap < Package
   description 'Nmap (\'Network Mapper\') is a free and open source (license) utility for network discovery and security auditing.'
   homepage 'https://nmap.org/'
-  version '7.60'
+  version '7.60-1'
   source_url 'https://nmap.org/dist/nmap-7.60.tar.bz2'
   source_sha256 'a8796ecc4fa6c38aad6139d9515dc8113023a82e9d787e5a5fb5fa1b05516f21'
 
@@ -20,10 +20,13 @@ class Nmap < Package
      x86_64: '12eb815ec4bc47ac0d778575c7125907421937396fa491745d5ab48486380550',
   })
 
-  depends_on 'buildessential'
+  depends_on 'buildessential' => :build
+  depends_on 'filecmd' => :build
 
   def self.build
-    system "./configure --with-pcap=linux --without-zenmap"
+    #fixup "/usr/bin/file" -> "/usr/local/bin/file" in the configure scripts
+    system "sed -i s#/usr/bin/file##{CREW_DEST_PREFIX}/bin/file#g libdnet-stripped/configure" 
+    system "./configure --with-pcap=linux --without-zenmap --prefix=#{CREW_PREFIX}"
     system "make"
   end