jsoncpp下载和使用

发布时间：2020-12-16 19:13:17 所属栏目：百科来源：网络整理

导读：最新jsoncpp源码下载地址： https://github.com/open-source-parsers/jsoncpp 打开version文件可以看到当前版本号。目前最新版本为0.7.0 README.md 说明了如何进行编译。其中： Generating amalgamated source and header JsonCpp is provided with a script

最新jsoncpp源码下载地址：

https://github.com/open-source-parsers/jsoncpp

打开version文件可以看到当前版本号。目前最新版本为0.7.0

Generating amalgamated source and header

JsonCpp is provided with a script to generate a single header and a single source file to ease inclusion into an existing project. The amalgamated source can be generated at any time by running the following command from the top-directory (this requires Python 2.6):

python amalgamate.py

It is possible to specify header name. See the -h option for detail.

By default,the following files are generated:

dist/jsoncpp.cpp: source file that needs to be added to your project.
dist/json/json.h: corresponding header file for use in your project. It is equivalent to includingjson/json.h in non-amalgamated source. This header only depends on standard headers.
dist/json/json-forwards.h: header that provides forward declaration of all JsonCpp types.

The amalgamated sources are generated by concatenating JsonCpp source in the correct order and defining the macroJSON_IS_AMALGAMATION to prevent inclusion of other headers.

以上生成的源码文件，可以应用到我们的项目中(这也是jsoncpp建议使用的方法)，非常方便。

（编辑：李大同）

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