BUILD ON LINUX/MAC OSX:
./configure
make

BUILD on LINUX with system libs:
./configure --with-zlib=yes --with-zlib-ldflags="`pkg-config zlib --libs`" --with-libxml=yes --with-libxml-cppflags="`pkg-config libxml-2.0 --cflags`" --with-libxml-ldflags="`pkg-config libxml-2.0 --libs`"

BUILD ON WINDOWS:
* Optionally generate project files: c:\Python26\python.exe generate.py --include Makefile.xml win32-*-msvc-*
* Open win32\solution.sln in Visual Studio.

RELASE in a ZIP file (win32):
c:\Python26\python.exe generate.py --include Makefile.xml --package libopc-sdk-0.0.1.zip win32-release-msvc 


RELASE in a ZIP file (MaxOSX):
python generate.py --include Makefile.xml --package libopc-sdk-0.0.1.zip --config-dir=build/config  darwin-release-gcc

PACKAGE LINUX
./generate.py --with-zlib=yes --with-zlib-ldflags="`pkg-config zlib --libs`" --with-libxml=yes --with-libxml-cppflags="`pkg-config libxml-2.0 --cflags`" --with-libxml-ldflags="`pkg-config libxml-2.0 --libs`" --package usr.zip --config-dir=build --include Makefile.xml  linux-debug-gcc-i686

PACKAGE DEBIAN [http://www.debian.org/doc/manuals/maint-guide/index.en.html]
1) Adjust config/libopc.pc VERSION
   Adjust debian/changelog
2) ./configure --with-zlib=yes --with-zlib-ldflags="`pkg-config zlib --libs`" --with-libxml=yes --with-libxml-cppflags="`pkg-config libxml-2.0 --cflags`" --with-libxml-ldflags="`pkg-config libxml-2.0 --libs`" --arch=any
DESTDIR=`pwd`/build/linux-debug-gcc-any/install make install
3) dpkg-buildpackage
or 
3b) dpkg-buildpackage -B --no-sign
4) lintian -i -I --show-overrides ../libopc_0.0.2_i386.changes  | less