Building rtems-libbsd for pc686

Jan.Sommer at Jan.Sommer at
Mon Dec 16 13:37:07 UTC 2019


I tried to build the branch 5-freebsd-12 for the pc686 BSP of the current RTEMS master.
The compilation stops at:

[  64/1156] Compiling freebsd/sbin/sysctl/sysctl.c
../../freebsd/sbin/sysctl/sysctl.c:72:10: fatal error: machine/pc/bios.h: No such file or directory
 #include <machine/pc/bios.h>
compilation terminated.

Waf: Leaving directory `/home/somm_ja/workspace/refex/rtems-libbsd/build/i386-rtems5-pc686-minimal'
Build failed
 -> task in 'objs02' failed with exit status 1 (run with -v to display more information)

I tried to build the default and minimal buildset with the same results.
The missing bios.h is available in the full freebsd sources. 

Do I need to use the script to integrate the missing header into the freebsd directory or do I need to do something different?

Best regards,


Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR)
German Aerospace Center
Simulation and Software Technology | Software for Space Systems and Interactive Visualization | Lilienthalplatz 7 | 38108 Braunschweig | Germany

Jan Sommer
Telephone +49 531 295-2494 | Telefax 0531 295-2767 | jan.sommer at

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