To generate the image file from our sample buildfile, you could execute the command:
mkifs shell.bld shell.ifs
This tells mkifs to use the buildfile shell.bld to create the image file shell.ifs.
You can also specify command-line options to mkifs. Since these command-line options are interpreted before the actual buildfile, you can add lines before the buildfile. You would do this if you wanted to use a makefile to change the defaults of a generic buildfile.
The following sample changes the address at which the image starts to 64 KB (hex 0x10000):
mkifs -l "[image=0x10000]" buildfile image
For more information, see mkifs in the Utilities Reference.