nmap: added lua (off) and ssl (on) pkg options; disable building nmapfe in cross builds.

srcpkgs/nmap/patches/nolua.patch

@@ -0,0 +1,58 @@
+--- output.h.orig	2013-06-12 15:19:09.516990135 +0200
++++ output.h	2013-06-12 15:19:21.020928401 +0200
+@@ -255,6 +255,8 @@ void printdatafilepaths();
+ 
+ /*This is a helper function to determine the ordering of the script results
+   based on their id */
++#ifndef NOLUA
+ bool comparescriptids(ScriptResult first, ScriptResult second);
++#endif
+ 
+ #endif /* OUTPUT_H */
+--- output.cc.orig	2013-06-12 15:19:48.660779884 +0200
++++ output.cc	2013-06-12 15:20:03.436700386 +0200
+@@ -2615,6 +2615,7 @@ void printdatafilepaths() {
+ 
+ /*This is a helper function to determine the ordering of the script results
+   based on their id */
++#ifndef NOLUA
+ bool comparescriptids(ScriptResult first, ScriptResult second){
+     //Pull the two id fields out for comparison
+     std::string firstid(first.get_id());
+@@ -2625,5 +2626,5 @@ bool comparescriptids(ScriptResult first
+     else
+         return false;
+ }
+-
++#endif
+ 
+--- Target.cc.orig	2013-06-12 15:21:41.517183480 +0200
++++ Target.cc	2013-06-12 15:21:56.925107771 +0200
+@@ -162,10 +162,12 @@ void Target::Recycle() {
+ 
+ Target::~Target() {
+   FreeInternal();
++#ifndef NOLUA
+   while (!scriptResults.empty()) {
+     scriptResults.front().clear();
+     scriptResults.pop_front();
+   }
++#endif
+ }
+ 
+ void Target::FreeInternal() {
+--- portlist.cc.orig	2013-06-12 15:22:14.637019645 +0200
++++ portlist.cc	2013-06-12 15:22:27.268956160 +0200
+@@ -146,10 +146,12 @@ void Port::freeService(bool del_service)
+ 
+ void Port::freeScriptResults(void)
+ {
++#ifndef NOLUA
+     while (!scriptResults.empty()) {
+         scriptResults.front().clear();
+         scriptResults.pop_front();
+     }
++#endif
+ }
+ 
+ /* Fills in namebuf (as long as there is space in buflen) with the

srcpkgs/nmap/template

@@ -1,9 +1,10 @@
 # Template file for 'nmap'
 pkgname=nmap
 version=6.25
-revision=1
+revision=2
 build_style=gnu-configure
-makedepends="libpcap-devel openssl-devel pcre-devel>=8.30 lua-devel pygtk-devel"
+configure_args="--without-ndiff"
+makedepends="libpcap-devel pcre-devel>=8.30"
 short_desc="Utility for network discovery and security auditing"
 maintainer="Juan RP <xtraeme@gmail.com>"
 license="GPL-2"
@@ -21,6 +22,36 @@ long_desc="
  dozens of other characteristics. It was designed to rapidly scan large networks,
  but works fine against single hosts."
 
+# Package build options
+build_options="lua ssl"
+desc_option_lua="Enable support for Lua scripting"
+desc_option_ssl="Enable support for SSL"
+
+# Enable ssl option by default.
+build_options_default="ssl"
+
+if [ "$build_option_lua" ]; then
+	configure_args+=" --with-liblua"
+	makedepends+=" lua-devel"
+else
+	configure_args+=" --without-liblua"
+fi
+
+if [ "$build_option_ssl" ]; then
+	configure_args+=" --with-openssl=$XBPS_CROSS_BASE/usr"
+	makedepends+=" openssl-devel"
+else
+	configure_args+=" --without-openssl"
+fi
+
+if [ "$CROSS_BUILD" ]; then
+	configure_args+=" --without-zenmap"
+fi
+
+# XXX disable nmapfe in cross builds.
+if [ -z "$CROSS_BUILD" ]; then
+	makedepends+=" pygtk-devel"
+
 nmapfe_package() {
 	noarch=yes
 	depends="nmap>=$version desktop-file-utils pygtk"
@@ -38,6 +69,8 @@ nmapfe_package() {
 	}
 }
 
+fi #!CROSS_BUILD
+
 nmap_package() {
 	pkg_install() {
 		vmove usr