default to generate BrowseInformation files(.bsc)
默认生成浏览信息文件

Signed-off-by: 宋万鹏@HP-CQ42 <swpustc@mail.ustc.edu.cn>
edit tip information in build.bat
修正build脚本说明信息

Signed-off-by: 宋万鹏@HP-CQ42 <swpustc@mail.ustc.edu.cn>
allow skip seting environment variables in [install.bat]
允许在设置环境变量时跳过

Signed-off-by: 宋万鹏@HP-CQ42 <swpustc@mail.ustc.edu.cn>
can handle parameter 'ins/install' for command line
可以识别参数install

Signed-off-by: 宋万鹏@HP-CQ42 <swpustc@mail.ustc.edu.cn>
return 1 if GNUDir is not set in environment
$(GNUDir)未找到时返回错误码1

Signed-off-by: 宋万鹏@HP-CQ42 <swpustc@mail.ustc.edu.cn>
setting GNUDir before start
在开始前设置GNUDir

Signed-off-by: 宋万鹏@HP-CQ42 <swpustc@mail.ustc.edu.cn>
prompt set GNUDir in environment if it donot set
在没有设置GNUDir时提示设置之

Signed-off-by: 宋万鹏@HP-CQ42 <swpustc@mail.ustc.edu.cn>
prompt re-uncompress projects
提示重新解压缩项目文件

Signed-off-by: 宋万鹏@HP-CQ42 <swpustc@mail.ustc.edu.cn>
read settings in parameter list
参数列表中读取设置项

Signed-off-by: 宋万鹏@HP-CQ42 <swpustc@mail.ustc.edu.cn>
call [install.bat] before compile
在编译前先检测安装设置

Signed-off-by: 宋万鹏@HP-CQ42 <swpustc@mail.ustc.edu.cn>
clear screen at input install environment for user
在提示输入前清屏

Signed-off-by: 宋万鹏@HP-CQ42 <swpustc@mail.ustc.edu.cn>