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authorManjunath Kudlur <keveman@gmail.com>2016-03-25 10:58:46 -0700
committerManjunath Kudlur <keveman@gmail.com>2016-04-01 15:58:48 -0700
commitcf828deb9b5537c294e4a5628ef04fdbdfdcbb28 (patch)
tree5998ce7848cad8de629639a9912114cb294a842d /python/README.md
parent81eb84c029cb2790b3195695624e60d145462cc7 (diff)
downloadprotobuf-cf828deb9b5537c294e4a5628ef04fdbdfdcbb28.tar.gz
protobuf-cf828deb9b5537c294e4a5628ef04fdbdfdcbb28.tar.bz2
protobuf-cf828deb9b5537c294e4a5628ef04fdbdfdcbb28.zip
Linking the cpp implementation extension statically with libprotobuf
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@@ -123,13 +123,5 @@ C++ Implementation
The C++ implementation for Python messages is built as a Python extension to
improve the overall protobuf Python performance.
-To use the C++ implementation, you need to:
-1) Install the C++ protobuf runtime library, please see instructions in the
- parent directory.
-2) Export an environment variable:
-
- $ export PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION=cpp
-
-You must set this variable at runtime, before running your program, otherwise
-the pure-Python implementation will be used. In a future release, we will
-change the default so that C++ implementation is used whenever it is available.
+To use the C++ implementation, you need to install the C++ protobuf runtime
+library, please see instructions in the parent directory.