Compilation and Installation

Procedure

1. Use PuTTY to log in to the server as the root user.
2. Go to the main program installation directory.

   cd /path/to/elk

3. Decompress the installation package.

   tar xvf elk-8.4.30.tgz

4. Go to the directory generated after the decompression.

   cd elk-8.4.30

5. Install ELK.

   ./setup

   Type 2 and press Enter.

   

6. Modify the make.inc file.
   1. Open make.inc.

      vi make.inc

   2. Press i to enter the insert mode and modify the file as follows:
      • Add -lfftw3 to the end of lines 4 and 6.

        

      • Comment out line 55.
      • Uncomment line 61.

        

        

        After performing 6.a, press Esc, type :set nu, and press Enter to display the line number.

   3. Press Esc, type :wq!, and press Enter to save the file and exit.
7. Perform the compilation and installation.

   make all

8. Load the environment variable.

   export PATH=/path/to/elk/elk-8.4.30/src:$PATH