This is a fork of open62541, https://github.com/open62541/open62541

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doc 9549a87c62 changes over the weekend 10 years ago
examples ccf5a58e4e build up the references hierarchy 10 years ago
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README.md

Open62541

An open-source communication stack implementation of OPC UA (OPC Unified Architecture) licensed under LGPL + static linking exception.

Ohloh Project Status Build Status Coverity Scan Build Status

Documentation

Documentation is generated from Doxygen annotations in the source code. The current version can be accessed at http://acplt.github.io/open62541/doxygen/.

Getting dependencies

Ubuntu

Getting gcc toolchain:
sudo apt-get install build-essential subversion git autoconf libtool pkg-config texinfo
Getting python toolchain for the 62541 structures code generator:
sudo apt-get install python python-lxml 
Getting additional libraries:
sudo apt-get install expat libexpat1-dev
Getting and installing check as unit test framework (http://check.sourceforge.net/):
$ svn checkout https://svn.code.sf.net/p/check/code/trunk check-code
$ cd check-code
$ autoreconf --install
$ ./configure
$ make
$ sudo make install
$ sudo ldconfig
Getting and using Doxygen
  • install the needed packages bash sudo apt-get install graphviz doxygen
  • configure autotools, clean and build: bash $ ./configure --enable-doxygen $ make clean $ make all
  • the output is generated in doc/html/index.htm
  • configure the output of Doxygen with doc/Doxygen.in file

Windows

Getting MinGW and MSYS:
Get Gtk+ bundle (just for m4 marcros and pkg-config):
Get expat
  • start MinGW Installation Manager
  • choose all Packages, mark mingw32-expat and install
  • Open MinGW\msys\1.0\msys.bat bash $ mingw-get install libexpat
Get Python and lxml:
  • download Python at https://python.org/downloads (recommended version: 3.4.x)
  • install the executable
  • add the install directory (e. g. "c:\python34") to your windows path variable [Selectable in the setup-options]
  • restart mingw console
  • install lxml by either downloading and installing http://www.lfd.uci.edu/~gohlke/pythonlibs/#lxml (choose the version which fits to your python installation) or by following the instructions given here: http://lxml.de/installation.html
  • [HINT for Windows x64 Users]: To use the first option to install lxml, it is necessary to edit the registry: The install path of python needs to be copyed in an other registry directroy: [FROM]: HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Python\PythonCore\3.4\InstallPath [TO]: HKEY_LOCAL_MACHINE\SOFTWARE\Python\PythonCore\3.4\InstallPath
Get git (IMPORTANT: get 1.8.4, since 1.8.5.2 has a bug):
Getting and installing check as unit testing framework (http://check.sourceforge.net/):
  • Open MinGW\msys\1.0\msys.bat
$ svn checkout svn://svn.code.sf.net/p/check/code/trunk check-code
$ cd check-code
$ autoreconf --install
$ ./configure
$ make
$ make install

Building

  • use autogen.sh only first time and whenever aclocal.m4 or configure.ac were modified bash $ cd open62541 $ ./autogen.sh $ ./configure --enable-debug=yes $ make $ make check

Configure Options

  • --enable-debug=(yes|no|verbose) - omit/include debug code
  • --enable-multithreading - enable pthreads (for examples/src/opcuaServerMT)
  • --enable-doxygen - make documentation as well
  • --enable-coverage - profiling with gcov,lcov, make check will generate reports in tests/coverage