Hello,
i am trying wrap posix skin of xenoai for C++. My problem is, some of the
functions in prhread.h (xenomai posix skin) are causing me compillation
errors like this:
g++ -c -fpermissive -I/usr/xenomai/include -D_GNU_SOURCE -D_REENTRANT
-D__XENO__ -I/usr/xenomai/include/posix ThreadXp.cpp
ThreadXp.cpp: In constructor ‘ThreadXp::ThreadXp(int, size_t, int, int,
int, char*, int)’:
ThreadXp.cpp:47:53: error: ‘pthread_attr_setschedparam_ex’ was not declared
in this scope
pthread_attr_setschedparam_ex (&d_attr, &schedParam);
^
ThreadXp.cpp:48:40: error: ‘pthread_attr_setname_np’ was not declared in
this scope
pthread_attr_setname_np(&d_attr, name );
^
ThreadXp.cpp:49:46: error: ‘pthread_attr_setfp_np’ was not declared in this
scope
pthread_attr_setfp_np(&d_attr, floatingPoint);
^
ThreadXp.cpp: In static member function ‘static void*
ThreadXp::threadEntry(void*)’:
ThreadXp.cpp:198:17: warning: cast to pointer from integer of different
size [-Wint-to-pointer-cast]
return((void *)code);
^
make: *** [all] Error 1
but most of the pthread functions compile with no problem. I tried to
compile with -v option and i am including the headers of xenomai posix
skin. Inside pthread.h, the error giving functions are encapsulated like
this:
#if defined(__KERNEL__) || defined(__XENO_SIM__)
...
#else /* !(__KERNEL__ || __XENO_SIM__) */
but i my code doesnt define any of these macros. When I try to define them
with -D option, or in file, anohter compilation errors came out.
Can u help me with that?
Ahmet
Gebze Technical University
Computer Engineering Student
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