1，编译：
- #tar -zxf scons-2.1.0.tar.gz
- #cd scons-2.1.0
- #python setup.py install
- #tar -zxf jsoncpp-src-0.5.0.tar.gz
- #cd jsoncpp-src-0.5.0
- #scons platform=linux-gcc
- #mv libs/linux-gcc-4.1.2/libjson_linux-gcc-4.1.2_libmt.so /lib
- #mv include/json/ /usr/include/
- #ldconfig
- #./bin/linux-gcc-4.1.2/test_lib_json
- Testing ValueTest/size: OK
- Testing ValueTest/isObject: OK
- Testing ValueTest/isArray: OK
- Testing ValueTest/isBool: OK
- Testing ValueTest/isInt: OK
- Testing ValueTest/isUInt: OK
- Testing ValueTest/isDouble: OK
- Testing ValueTest/isString: OK
- Testing ValueTest/isNull: OK
- All 9 tests passed
2.代码使用
头文件：include "json/json.h"
链接:g++ -o main main.cpp -L /usr/include/json /lib/libjson_linux-gcc-4.1.2_libmt.so