enabled mysql and ffi in pkgs/hawk.spec.in

hawk/README.md

@@ -559,12 +559,12 @@ Socket functions are available.
 	BEGIN {
 		mysql = mysql::open();
 
-		if (mysql::connect(mysql, "10.30.1.219", "pdns", "pdns", "pdns") <= -1)
+		if (mysql::connect(mysql, "192.168.1.1", "mysql", "username", "password") <= -1)
 		{
 			 print "connect error -", mysql::errmsg();
 		}
 
-		if (mysql::query(mysql, "select * from records") <= -1)
+		if (mysql::query(mysql, "select * from user") <= -1)
 		{
 			print "query error -", mysql::errmsg();
 		}
@@ -710,4 +710,32 @@ The following sample illustrates the basic steps hightlighed above.
 	}
 
 
-If you prefer C++, you may use the Hawk/HawkStd wrapper classes to simplify the task. The C++ classes are inferior to the C equivalents in that they don't allow creation of multiple runtime contexts over a single hawk instance.
+If you prefer C++, you may use the Hawk/HawkStd wrapper classes to simplify the task. The C++ classes are inferior to the C equivalents in that they don't allow creation of multiple runtime contexts over a single hawk instance. Here is the sample code that prints "hello, world":
+
+	#include <HawkStd.hpp>
+	#include <stdio.h>
+	
+	int main ()
+	{
+		HAWK::HawkStd hawk;
+	
+		if (hawk.open() <= -1)
+		{
+			fprintf (stderr, "unable to open hawk - %s\n", hawk.getErrorMessageB());
+			return -1;
+		}
+	
+		HAWK::HawkStd::SourceString s("BEGIN { print \"hello, world\"; }");
+		if (hawk.parse(s, HAWK::HawkStd::Source::NONE) == HAWK_NULL)
+		{
+			fprintf (stderr, "unable to open parse - %s\n", hawk.getErrorMessageB());
+			hawk.close ();
+			return -1;
+		}
+	
+		HAWK::Hawk::Value vr;
+		hawk.exec (&vr, HAWK_NULL, 0);
+	
+		hawk.close ();
+		return 0;
+	}

hawk/pkgs/hawk.spec.in

@@ -12,7 +12,7 @@ Group: System Environment/Libraries
 Source0: %{name}-%{version}.tar.gz
 #Requires: 
 
-BuildRequires: mysql-devel
+BuildRequires: mysql-devel, libffi-devel
 BuildRoot: %(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)
 
 %description
@@ -48,6 +48,8 @@ CFLAGS="${RPM_OPT_FLAGS} -fPIC" CXXFLAGS="${RPM_OPT_FLAGS} -fPIC" ./configure  \
 	--enable-pthread-flags=yes \
 	--enable-libltdl=no \
 	--enable-libunwind=no \
+	--enable-mod-ffi=yes \
+	--with-mysql=yes \
 	--enable-mod-mysql=yes \
 	--enable-mod-uci=no ##CC=gcc44 CXX=g++44