How to compile, install, and run pluglib in yast/perl
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1) generate swig wrapper (with typeinfo):

   $ cat MyModule.i
%module MyModule
%include "LiMaL.i"
%include "MyModule.h"
%{
#include "MyModule.h"
%}

   $ mkdir modules
   $ swig -I./swig -c++ -perl -outdir modules -xmlout MyModule_wrap.xml MyModule.i
   $ sabcmd stylesheets/swigxml2typeinfo.xsl MyModule_wrap.xml | perl stylesheets/filter.pl

2) compile:

   $ g++ -c MyModule.c -o MyModule.o
   $ g++ -c MyModule_wrap.cxx -o MyModule_wrap.o `perl -MExtUtils::Embed -e ccopts`
   $ gcc -shared -o modules/MyModule.so MyModule.o MyModule_wrap.o -lstdc++

3) run perl/yast:

   $ perl -I./modules Use_MyModule.pl
   $ Y2DIR=`pwd` yast Use_MyModule.ycp
