Build now uses a version of gtest specified on the command line with GTEST_DIR.
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Apr 20, 2015
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= Keyczar C++ = == Dependencies == - C++ compiler - Python for running the build system - OpenSSL (>= 0.9.8b) - gtest (>= 1.4) - [Optional]: Zlib (for compression) - [Optional]: Swig (Python binding) === Ubuntu/Debian === Packages g++ make libssl-dev zlib1g-dev libgtest-dev python python-dev swig === MacOSX Snow Leopard === XCode > 3.6 and MacPorts with the following packages: swig MacPorts is necessary only for the Python (via swig) binding. If you are using the C++ API, MacPorts is not necessary. Previous versions of Mac OS X should also work, but you should test to be sure. Download a copy of gtest from https://code.google.com/p/googletest/downloads and unpack it in a convenient location (you'll need the path for the build command below). == Supported architectures and systems == Processors: x86, x86_64, ARM Systems: Linux, MacOSX (with MacPorts), BSD (OpenBSD, FreeBSD) Note: only Linux x86 has been tested extensively == Local build == For a local build of Keyczar C++ on Linux (or, with small changes, on Mac) run these commands: $ cd src && sh ./tools/swtoolkit/hammer.sh -D GTEST_DIR=/usr/src/gtest --mode=opt-linux --compat - Replace /usr/src/gtest with the path to your gtest src dir (this path is correct for Ubuntu). - Replace opt-linux by opt-bsd or opt-mac depending on your system - The Python binding is built automatically if swig is detected - Libraries and executables are assembled under scons-out/opt-linux/ - The keyczart tool is located at scons-out/opt-linux/staging/keyczart. You can run it from that location or move it somewhere more convenient if you prefer not to install it. == Install == You need to log as root and execute these commands: $ cd src && sh ./tools/swtoolkit/hammer.sh -D GTEST_DIR=/usr/src/gtest --mode=opt-linux --compat install /!\ Note: it is actually highly recommanded to use the compatibility (--compat) mode. This mode provides full compatibility with previous versions, other Keyczar implementations (Java, pure Python) and the Google reference implementation. - Default prefix paths used are /usr/local/ and /usr/lib/python2.x/[site|dist]-packages for Python stuffs. Use src/options.conf and read src/tools/installer.py for overriding these choices. - Learn how to use this library by reading the tutorial (on the wiki page), the examples located under src/examples/ and the main headers src/keyczar/keyczar.h and src/keyczar/keyczar_tool/keyczar_tool.h == Options == --mode=XX -> where XX can be opt-linux, opt-mac, opt-bsd, dbg-linux, dbg-mac or dbg-bsd. 'opt' stands for optimized mode and 'dbg' for debug mode. --compat -> ensure compatibility with Keyczar 0.6b specifications (see below) install -> install the C++ library and optionally its Python binding -jX -> use X threads for compiling it -c -> clean up the build and/or remove installed files == Current Limitations == - Does not work on Windows (should be relatively easy to port it using OpenSSL however it would require much more work to use MS CAPI instead). - Build system needs to be improved. == Compatibility == - When compiled with option --compat this implementation is expected to be fully compatible with Keyczar 0.6b (see detailed specifications at http://code.google.com/p/keyczar/w/). - When compiled without this option this implementation uses differents cryptographic algorithms as defined into algorithms.txt. And further modifications could happen in the future. == This implementation relies on these projects == - Chromium: http://code.google.com/intl/en/chromium/ - Protobuf: http://code.google.com/p/protobuf/ - gtest: http://code.google.com/p/googletest/ - Keyczar: http://code.google.com/p/keyczar/ - OpenSSL: http://www.openssl.org/docs/crypto/crypto.html - SCons: http://www.scons.org/ - Stringencoders: http://code.google.com/p/stringencoders/ - Swig: http://www.swig.org/ - Swtoolkit: http://code.google.com/p/swtoolkit/ Credits to all the authors of those open projects and to the originals authors and designers of Keyczar.