Giles, RsConMain was just a copy of the bufp-readwrite demo program so I could fool around with the make file to see if I could prove the wrapper was loading. The code is the standard unmodified demo of the bufp-readwrite demo example.
As it turns out as you suspected, for the standard demos that are installed to work, you must go in and change the Xenomai kernel setting RTIPC Protocol Family from its default value of excluded/Off and change to an included/On setting. Once that was done all of the demo programs and my copy worked just fine. Glen -- Glen Wernersbach View Profile <http://www.linkedin.com/in/GlenWernersbach> Business, Innovation and Technical Consultant; President and CEO Jetsoft Development Co. 629 Old St Rt. 74 Suite 210 Cincinnati, Oh 45244 513-240-9929 [email protected] On 7/8/15, 6:11 AM, "Gilles Chanteperdrix" <[email protected]> wrote: >On Tue, Jul 07, 2015 at 10:45:05PM -0400, Glen Wernersbach wrote: >> Hi All, >> >> Fooling around with Xenomai 3 RC4. I can get the TestSuite to work but >>when >> I run any of the standard posix demo examples I get the following error: >> ./bufp-readwrite >> socket 1: Address family not supported by protocol >> socket 2: Address family not supported by protocol >> >> Looking on the web this would indicate that the wrapper instruction is >>not >> in the linker flags but it is. I tried building my own copy just to make >> sure the wrapper was included but got the same error. >> make >> gcc -o RsConMain RsConMain.c -I/usr/xenomai/include/cobalt >> -I/usr/xenomai/include -D_GNU_SOURCE -D_REENTRANT -D__COBALT__ >> -Wl,@/usr/xenomai/lib/cobalt.wrappers -L/usr/xenomai/lib -lcobalt >> -lpthread -lrt > >I do not think "RsConMain" is a "standard posix demo example", or I >do not know what you mean by that. Anyway, providing the source of >the code you compile would allow us to help you instead of making >educated guesses. But the obvious question is: do you have the >support for the socket family you are trying to use enabled in the >kernel configuration? > >-- > Gilles. >https://click-hack.org _______________________________________________ Xenomai mailing list [email protected] http://xenomai.org/mailman/listinfo/xenomai
