VMS/IRAF Installation and Site Manager's Guide

VMS/IRAF Installation and Site Manager's Guide

8.1. Stripping the system to reduce disk consumption

If the system is to be installed on multiple cpu's, or on a particularly small host like a MicroVAX, it may be necessary or desirable to strip the system of all non-runtime files to save disk space. This is done by deleting all the program sources and all the sources for the reference manuals and other printed documentation, but not the online manual pages. A special utility called rmfiles (in the SOFTOOLS package) is provided for this purpose. It is not however necessary to run rmfiles directly to strip the system. This may be done either from DCL or from within the CL.

$ set default [iraf]
$ mkpkg strip
$ set default [iraf.noao]
$ mkpkg strip
This will preserve all runtime files, permitting use of the standard runtime system as well as user software development. Stripping the system will not, however, permit relinking standard IRAF executables, as would be required for bug fixes or caching termcap and graphcap entries. The size of the system is reduced by about half. We do not recommend stripping the system libraries, as this would preclude all IRAF related software development or bug fixes, including user written Fortran programs (IMFORT), and we no longer provide a "stripall" option.