新手编了程序，不知怎么运行

magicyang12345

程序编写完了，运行显示make construction erro
下面显示  no sourse files were detected in the  current  project,make sure that
any sourse files you wish  to compile are included in the project ,the following extension must be used :
fortran free format:f90 f95 f00
fortran fixed format f for

对实际运行程序不知道怎么处理，感谢帮助。