Vera Snowball wrote:
> We do use native skin. The reason I'm trying to compile xenosim
> simulator is because I found that this is the only way to test
> xenomai app with valgrind. Although I'm having an issue with the
> compilation during 'make install' (I posted this question as well):
>
> make[1]: Leaving directory
> `/usr/src/xenomai-2.5.1/xenosim-2.4.7/Build_/vm' Making install in
> adapter make[1]: Entering directory
> `/usr/src/xenomai-2.5.1/xenosim-2.4.7/Build_/adapter' g++
> -DHAVE_CONFIG_H -I. -I/usr/src/xenomai-2.5.1/xenosim-2.4.7/adapter
> -I../include -D__XENO_SIM__ -fno-exceptions
> -I/usr/src/xenomai-2.5.1/xenosim-2.4.7/adapter/..
> -I/usr/src/xenomai-2.5.1/xenosim-2.4.7/adapter/../../include -O2
> -MT adapter.o -MD -MP -MF .deps/adapter.Tpo -c -o adapter.o
> /usr/src/xenomai-2.5.1/xenosim-2.4.7/adapter/adapter.cc In file
> included from
> /usr/src/xenomai-2.5.1/xenosim-2.4.7/adapter/../../include/nucleus/sched.h:31,
> from
> /usr/src/xenomai-2.5.1/xenosim-2.4.7/adapter/../../include/nucleus/pod.h:34,
> from /usr/src/xenomai-2.5.1/xenosim-2.4.7/adapter/adapter.cc:23:
> /usr/src/xenomai-2.5.1/xenosim-2.4.7/adapter/../../include/nucleus/thread.h:
> In function âxnthread* xnthread_lookup(xnhandle_t)â:
> /usr/src/xenomai-2.5.1/xenosim-2.4.7/adapter/../../include/nucleus/thread.h:431:
> error: invalid conversion from âvoid*â to âxnthread*â In file
> included from
> /usr/src/xenomai-2.5.1/xenosim-2.4.7/adapter/../vm/manager.h:38, from
> /usr/src/xenomai-2.5.1/xenosim-2.4.7/adapter/adapter.cc:25:
> /usr/src/xenomai-2.5.1/xenosim-2.4.7/adapter/../vm/thread.h: At
> global scope:
> /usr/src/xenomai-2.5.1/xenosim-2.4.7/adapter/../vm/thread.h:52:
> warning: âtypedefâ was ignored in this declaration
> /usr/src/xenomai-2.5.1/xenosim-2.4.7/adapter/adapter.cc: In function
> âconst char* mvm_get_thread_mode(void*)â:
> /usr/src/xenomai-2.5.1/xenosim-2.4.7/adapter/adapter.cc:65: error:
> too few arguments to function
> /usr/src/xenomai-2.5.1/xenosim-2.4.7/adapter/adapter.cc:67: error:
> too few arguments to function make[1]: *** [adapter.o] Error 1
> make[1]: Leaving directory
> `/usr/src/xenomai-2.5.1/xenosim-2.4.7/Build_/adapter' make: ***
> [install-recursive] Error 1
You are probably using a too recent version of gcc.
>
> If you have any suggestion on how to run the xenomai app with
> valgrind, it would be great to know it. I got syscall 555 error by
> trying to run our app with valgrind in a usual way (w/o xenosim).
As I told you, the only practical way is to have a way to compile your
application for using plain Linux services. If you are using the posix
skin, it is easy, if you are using the native skin, it is a bit harder,
but not impossible.
--
Gilles.
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