一. 下载地址
http://www.bumblebeesoftware.com/downloads.htm
二. 建立YACC 和Lex库
选择项目“Project”菜单，在下拉菜单中选“LibBuilder”，弹出LibBuilder对话框选择“属性”按钮弹出“compiler properties”对话框：
Name：Visual C++ (32-bit)
Directory :msvc32
options:
依次为
Compiler version : Versoin 7(.Net)。
Unicode: True
Treat wchar_t as Build-In Type: False
对于.Net 2002，各种目录如下：
Compiler Bin Directory: C:/PROGRAM FILES/MICROSOFT VISUAL STUDIO/VC98/BIN
Compiler Bin Directory(2): C:/PROGRAM FILES/MICROSOFT VISUAL STUDIO/COMMON/MSDEV98/BIN
Compiler Include Directory: C:/PROGRAM FILES/MICROSOFT VISUAL STUDIO/VC98/INCLUDE
Compiler Include Directory(2): C:/PROGRAM FILES/MICROSOFT VISUAL STUDIO/VC98/MFC/INCLUDE
Compiler Library Directory: C:/PROGRAM FILES/MICROSOFT VISUAL STUDIO/VC98/LIB
Compiler Library Directory(2): C:/PROGRAM FILES/MICROSOFT VISUAL STUDIO/VC98/MFC/LIB
对于.Net 2003，各种目录如下：
Compiler Bin Directory: C:/PROGRAM FILES/MICROSOFT VISUAL STUDIO .NET 2003/VC7/BIN
Compiler Bin Directory(2): C:/PROGRAM FILES/MICROSOFT VISUAL STUDIO .NET 2003/COMMON7/IDE
Compiler Include Directory: C:/PROGRAM FILES/MICROSOFT VISUAL STUDIO .NET 2003/VC7/INCLUDE
Compiler Include Directory(2): C:/PROGRAM FILES/MICROSOFT VISUAL STUDIO .NET 2003/VC7/PLATFORMSDK/INCLUDE
Compiler Library Directory: C:/PROGRAM FILES/MICROSOFT VISUAL STUDIO .NET 2003/VC7/LIB
Compiler Library Directory(2): C:/PROGRAM FILES/MICROSOFT VISUAL STUDIO .NET 2003/VC7/PLATFORMSDK/LIB
点ok。返回LibBuilder。
点Build就可以编译vc++使用的lex与yacc的lib库。生成库文件在软件安装目录下的D:/Parser Generator 2/Cpp/Lib/msvc32目录下。
三. 在vc++环境设置
1. Directory Settings
打开VC++集成开发环境。点“工具”菜单，下拉菜单中点“选项”菜单。选择【项目->VC++目录】，在下面设置中增加，
包含文件：D:/Parser Generator 2/Cpp/Include
库文件：D:/Parser Generator 2/Cpp/Lib/msvc32
源文件：C:/PROGRAM FILES/PARSER GENERATOR 2/CPP/SOURCE
2. Projiect Settings
Win32 Debug：
C/C++-> General-> Preprocessor Definitions中加入：YYDEBUG YYDLL
Link-> General-> Object/Library Modules加入：yld.lib ylmtd.lib ylmtdlld.lib ylmtrd.lib
Win32 Release：
C/C++-> General-> Preprocessor Definitions中加入：YYDLL
Link-> General-> Object/Library Modules加入：yl.lib ylmt.lib ylmtr.lib ylmtri.lib
3. 设置环境变量
在path属性中添加安装bin目录，如果安装在C盘，默认为：
C:/Program Files/Parser Generator 2/Bin
