Environment Prepare

• Install Tomcat

  • Download from http://tomcat.apache.org/.
  • Decompress it to ”D:\apache-tomcat-9.0.46“.
  • Add new environment variable “CATALINA_HOME”, value is ”D:\apache-tomcat-9.0.46“.

• Install JDK

  • Download from https://www.oracle.com/java/technologies/downloads/#java8.

  • Install to “D:\Program Files\Java\jdk1.8.0_201”.

  • Add “D:\Program Files\Java\jdk1.8.0_201\bin” to environment variable “PATH”.

  • Check version

    $ java -version
    java version "1.8.0_201"
    Java(TM) SE Runtime Environment (build 1.8.0_201-b09)
    Java HotSpot(TM) 64-Bit Server VM (build 25.201-b09, mixed mode)
    

• Install ctags

• Download from http://ctags.sourceforge.net/.

• Decompress it to “D:\ctags58”.

• Add “D:\ctags58” to environment variable “PATH”.

• Install opengrok

  • Download from https://github.com/oracle/opengrok/releases.
  • Decompress it to “D:\opengrok-1.7.21”.

Config Opengrok

• Create “data” and “src” directory in “D:\opengrok-1.7.21”.

• Add code to “src”.

• Run the command as follows:

  java -Xmx524m -jar "D:\opengrok-1.7.21\lib\opengrok.jar" -W "D:\opengrok-1.7.21\data\configuration.xml" -P -S -v -s "D:\opengrok-1.7.21\src" -d "D:\opengrok-1.7.21\data" 
  

• copy “D:\opengrok-1.7.21\lib\source.war” to “D:\apache-tomcat-9.0.46\webapps\”.

• modify the file “D:\apache-tomcat-9.0.46\webapps\source\WEB-INF\web.xml”

  <param-value>D:\opengrok-1.7.21\data\configuration.xml</param-value>
  

• Run http://localhost:8080/source