[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
How to disable FS part when doing configuration
- Date: Thu, 18 Dec 2008 09:12:50 -0600
- From: joel.sherrill at OARcorp.com (Joel Sherrill)
- Subject: How to disable FS part when doing configuration
> By reading the readme.configure, I know I can disable
> multi-porecessing and networking part
> by --disable-multiprocessing and --disable-networking parameter when
> run the configure script.
> But how to disable the FS, the libblock, the libi2c and the libmisc part?
> I want to reduce the size of my program.
Only a few features of RTEMS are disabled via configure time options.
The rest are always built and are left out of your application via
You can create a filesystem free application using confdefs.h directives
and a standard build. See the sample/minimum and the configuring
a system chapter in the user's guide.
FWIW completely leaving out filesystem code is a post 4.9 capability.
Joel Sherrill, Ph.D. Director of Research & Development
joel.sherrill at OARcorp.com On-Line Applications Research
Ask me about RTEMS: a free RTOS Huntsville AL 35805
Support Available (256) 722-9985