[Xenomai-help] Newbie Question : Compile vxWorks test programm
Gilles Chanteperdrix wrote :
>
> libvxworks is generated only when UVM are enabled. You need
> to enable building the UVM skin as a kernel module using
> menuconfig, and build user-space libraries for the UVM skin
> using the configure option --enable-uvm.
>
Dear Gilles thank you for your support.
Unfortunatelly libvxworks is not build, even when I act as you
suggested.
This is what I did :
- make menuconfig with kernel
==> .config entries as follows :
{
#
# Real-time sub-system
#
CONFIG_XENOMAI=y
CONFIG_XENO_OPT_NUCLEUS=y
#
# Nucleus options
#
CONFIG_XENO_OPT_PERVASIVE=y
CONFIG_XENO_OPT_PIPE=y
CONFIG_XENO_OPT_PIPE_NRDEV=32
CONFIG_XENO_OPT_SYS_HEAPSZ=128
# CONFIG_XENO_OPT_ISHIELD is not set
# CONFIG_XENO_OPT_STATS is not set
# CONFIG_XENO_OPT_DEBUG is not set
# CONFIG_XENO_OPT_WATCHDOG is not set
#
# Scalability options
#
# CONFIG_XENO_OPT_SCALABLE_SCHED is not set
#
# LTT tracepoints filtering
#
# CONFIG_XENO_OPT_FILTER_EVIRQ is not set
# CONFIG_XENO_OPT_FILTER_EVTHR is not set
# CONFIG_XENO_OPT_FILTER_EVSYS is not set
# CONFIG_XENO_OPT_FILTER_EVALL is not set
#
# Interfaces
#
CONFIG_XENO_SKIN_NATIVE=y
#
# Native interface options
#
CONFIG_XENO_OPT_NATIVE_REGISTRY=y
CONFIG_XENO_OPT_NATIVE_REGISTRY_NRSLOTS=512
CONFIG_XENO_OPT_NATIVE_PIPE=y
CONFIG_XENO_OPT_NATIVE_PIPE_BUFSZ=4096
CONFIG_XENO_OPT_NATIVE_SEM=y
CONFIG_XENO_OPT_NATIVE_EVENT=y
CONFIG_XENO_OPT_NATIVE_MUTEX=y
CONFIG_XENO_OPT_NATIVE_COND=y
CONFIG_XENO_OPT_NATIVE_QUEUE=y
CONFIG_XENO_OPT_NATIVE_HEAP=y
CONFIG_XENO_OPT_NATIVE_ALARM=y
CONFIG_XENO_OPT_NATIVE_MPS=y
CONFIG_XENO_OPT_NATIVE_INTR=y
CONFIG_XENO_SKIN_POSIX=m
CONFIG_XENO_SKIN_RTDM=y
CONFIG_XENO_SKIN_UVM=m
CONFIG_XENO_SKIN_PSOS=m
CONFIG_XENO_SKIN_VXWORKS=m
# CONFIG_XENO_SKIN_VRTX is not set
# CONFIG_XENO_SKIN_UITRON is not set
CONFIG_XENO_SKIN_RTAI=m
#
# RTAI interface options
#
CONFIG_XENO_OPT_RTAI_FIFO=y
CONFIG_XENO_OPT_RTAI_SEM=y
CONFIG_XENO_OPT_RTAI_SHM=y
#
# Real-time drivers
#
# CONFIG_XENO_DRIVERS_16550A is not set
CONFIG_XENO_DRIVERS_TIMERBENCH=y
#
# Machine
#
CONFIG_XENO_HW_FPU=y
# CONFIG_XENO_HW_PERIODIC_TIMER is not set
CONFIG_XENO_HW_TIMER_LATENCY=0
CONFIG_XENO_HW_SCHED_LATENCY=0
}
-- configure within xenomai-directory
./configure --enable-uvm --prefix=`pwd` --host=ppc-linux
==> attached config.log
-- make ARCH=ppc CROSS_COMPILE=ppc_82xx-
-- make install-nodev
==> no vxworks-Library
could you please have a look on the config.log, whether you can find an
obvious mistake.
Thank you very(!) much for your help in advance
Roderik
config.log
Description: config.log
AW: [Xenomai-help] Newbie Question : Compile vxWorks test programm
Just when you posted your recomendation for xenomai-2.1-rc3 I found the answer !
Nothing wrong with my configuration, just the src/skins/vxworks/Makefile.am
from release xenomai-2.1-rc2 is wrong (does not create the symbolic links to
ksrc-sources). Taking the same file from xenomai-2.1-rc3 and everything is fine
!
Nevertheless : Thank you for your help !!!
> -Ursprüngliche Nachricht-
> Von: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] Im Auftrag von
> [EMAIL PROTECTED]
> Gesendet: Donnerstag, 23. Februar 2006 12:02
> An: xenomai-help@gna.org
> Betreff: [Xenomai-help] Newbie Question : Compile vxWorks
> test programm
>
> Gilles Chanteperdrix wrote :
> >
> > libvxworks is generated only when UVM are enabled. You need
> to enable
> > building the UVM skin as a kernel module using menuconfig,
> and build
> > user-space libraries for the UVM skin using the configure option
> > --enable-uvm.
> >
>
> Dear Gilles thank you for your support.
> Unfortunatelly libvxworks is not build, even when I act as
> you suggested.
> This is what I did :
>
> - make menuconfig with kernel
> ==> .config entries as follows :
>
> {
>
> #
> # Real-time sub-system
> #
> CONFIG_XENOMAI=y
> CONFIG_XENO_OPT_NUCLEUS=y
>
> #
> # Nucleus options
> #
> CONFIG_XENO_OPT_PERVASIVE=y
> CONFIG_XENO_OPT_PIPE=y
> CONFIG_XENO_OPT_PIPE_NRDEV=32
> CONFIG_XENO_OPT_SYS_HEAPSZ=128
> # CONFIG_XENO_OPT_ISHIELD is not set
> # CONFIG_XENO_OPT_STATS is not set
> # CONFIG_XENO_OPT_DEBUG is not set
> # CONFIG_XENO_OPT_WATCHDOG is not set
>
> #
> # Scalability options
> #
> # CONFIG_XENO_OPT_SCALABLE_SCHED is not set
>
> #
> # LTT tracepoints filtering
> #
> # CONFIG_XENO_OPT_FILTER_EVIRQ is not set #
> CONFIG_XENO_OPT_FILTER_EVTHR is not set #
> CONFIG_XENO_OPT_FILTER_EVSYS is not set #
> CONFIG_XENO_OPT_FILTER_EVALL is not set
>
> #
> # Interfaces
> #
> CONFIG_XENO_SKIN_NATIVE=y
>
> #
> # Native interface options
> #
> CONFIG_XENO_OPT_NATIVE_REGISTRY=y
> CONFIG_XENO_OPT_NATIVE_REGISTRY_NRSLOTS=512
> CONFIG_XENO_OPT_NATIVE_PIPE=y
> CONFIG_XENO_OPT_NATIVE_PIPE_BUFSZ=4096
> CONFIG_XENO_OPT_NATIVE_SEM=y
> CONFIG_XENO_OPT_NATIVE_EVENT=y
> CONFIG_XENO_OPT_NATIVE_MUTEX=y
> CONFIG_XENO_OPT_NATIVE_COND=y
> CONFIG_XENO_OPT_NATIVE_QUEUE=y
> CONFIG_XENO_OPT_NATIVE_HEAP=y
> CONFIG_XENO_OPT_NATIVE_ALARM=y
> CONFIG_XENO_OPT_NATIVE_MPS=y
> CONFIG_XENO_OPT_NATIVE_INTR=y
> CONFIG_XENO_SKIN_POSIX=m
> CONFIG_XENO_SKIN_RTDM=y
> CONFIG_XENO_SKIN_UVM=m
> CONFIG_XENO_SKIN_PSOS=m
> CONFIG_XENO_SKIN_VXWORKS=m
> # CONFIG_XENO_SKIN_VRTX is not set
> # CONFIG_XENO_SKIN_UITRON is not set
> CONFIG_XENO_SKIN_RTAI=m
>
> #
> # RTAI interface options
> #
> CONFIG_XENO_OPT_RTAI_FIFO=y
> CONFIG_XENO_OPT_RTAI_SEM=y
> CONFIG_XENO_OPT_RTAI_SHM=y
>
> #
> # Real-time drivers
> #
> # CONFIG_XENO_DRIVERS_16550A is not set
> CONFIG_XENO_DRIVERS_TIMERBENCH=y
>
> #
> # Machine
> #
> CONFIG_XENO_HW_FPU=y
> # CONFIG_XENO_HW_PERIODIC_TIMER is not set
> CONFIG_XENO_HW_TIMER_LATENCY=0 CONFIG_XENO_HW_SCHED_LATENCY=0
>
> }
>
> -- configure within xenomai-directory
> ./configure --enable-uvm --prefix=`pwd` --host=ppc-linux ==>
> attached config.log
>
> -- make ARCH=ppc CROSS_COMPILE=ppc_82xx-
>
> -- make install-nodev
>
> ==> no vxworks-Library
>
> could you please have a look on the config.log, whether you
> can find an obvious mistake.
>
> Thank you very(!) much for your help in advance Roderik
>
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RE: [Xenomai-help] Newbie Question : Compile vxWorks test programm
[EMAIL PROTECTED] wrote: > thank you for the hint to the vxworks-skin-examples > (ksrc/skins/vxworks/demos/) > Unfortunately a new problem occured with these examples : > Executing the Makefile, I get the following Error-Message : > > > ppc-linux-gcc -o satch satch.c -I. -I~/xenomai-2.1-rc2/_install/include -O2 > -D_GNU_SOURCE -D_REENTRANT -D__XENO__ -Wall -pipe -D__XENO_UVM__ > -u__xeno_skin_init -L~/xenomai-2.1-rc2/_install/lib -luvm -lnucleus > -lpthread -lvxworks > /opt/eldk/usr/bin/../lib/gcc-lib/ppc-linux/3.2.2/../../../../ppc-linux/bin/ld: > cannot find -lvxworks > collect2: ld returned 1 exit status > make: *** [satch] Fehler 1 > - > > As far as I understand, gcc is looking for library called vxworks. > Unfortunately such a library is not generated by the Xenomai build process > (I could not find it anywhere in the install-directory, nor in the > Xenomai-directory, nor in the kernel-directory, although I configured the > vxWorks-skin to be generated as a module in the kernel configuration (make > menuconfig)). Having a look in the Xenomai/src/skin/vxworks-directory, there > are no source files at all, in contrast to all other skins. Is this > intentional, or are the sources missing ? > Could you give me a hint, where I can find the vxworks library or how I can > generate it. Of course I could have a look in the makefile sources, but as I > am not an expert in Makefiles and autoconfiguration, this would take quite a > long time. Therefore I would appreciate your help very much, even if my > question should be silly. > libvxworks is generated only when UVM are enabled. You need to enable building the UVM skin as a kernel module using menuconfig, and build user-space libraries for the UVM skin using the configure option --enable-uvm. -- Gilles Chanteperdrix.
RE: [Xenomai-help] Newbie Question : Compile vxWorks test programm
[EMAIL PROTECTED] wrote: > thank you for the hint to the vxworks-skin-examples > (ksrc/skins/vxworks/demos/) > Unfortunately a new problem occured with these examples : > Executing the Makefile, I get the following Error-Message : > > > ppc-linux-gcc -o satch satch.c -I. -I~/xenomai-2.1-rc2/_install/include -O2 > -D_GNU_SOURCE -D_REENTRANT -D__XENO__ -Wall -pipe -D__XENO_UVM__ > -u__xeno_skin_init -L~/xenomai-2.1-rc2/_install/lib -luvm -lnucleus > -lpthread -lvxworks > /opt/eldk/usr/bin/../lib/gcc-lib/ppc-linux/3.2.2/../../../../ppc-linux/bin/ld: > cannot find -lvxworks > collect2: ld returned 1 exit status > make: *** [satch] Fehler 1 > - > > As far as I understand, gcc is looking for library called vxworks. > Unfortunately such a library is not generated by the Xenomai build process > (I could not find it anywhere in the install-directory, nor in the > Xenomai-directory, nor in the kernel-directory, although I configured the > vxWorks-skin to be generated as a module in the kernel configuration (make > menuconfig)). Having a look in the Xenomai/src/skin/vxworks-directory, there > are no source files at all, in contrast to all other skins. Is this > intentional, or are the sources missing ? > Could you give me a hint, where I can find the vxworks library or how I can > generate it. Of course I could have a look in the makefile sources, but as I > am not an expert in Makefiles and autoconfiguration, this would take quite a > long time. Therefore I would appreciate your help very much, even if my > question should be silly. > libvxworks is generated only when UVM are enabled. You need to enable building the UVM skin as a kernel module using menuconfig, and build user-space libraries for the UVM skin using the configure option --enable-uvm. -- Gilles Chanteperdrix. ___ Xenomai-help mailing list Xenomai-help@gna.org https://mail.gna.org/listinfo/xenomai-help
RE: [Xenomai-help] Newbie Question : Compile vxWorks test programm
thank you for the hint to the vxworks-skin-examples (ksrc/skins/vxworks/demos/)
Unfortunately a new problem occured with these examples :
Executing the Makefile, I get the following Error-Message :
ppc-linux-gcc -o satch satch.c -I. -I~/xenomai-2.1-rc2/_install/include -O2
-D_GNU_SOURCE -D_REENTRANT -D__XENO__ -Wall -pipe -D__XENO_UVM__
-u__xeno_skin_init -L~/xenomai-2.1-rc2/_install/lib -luvm -lnucleus -lpthread
-lvxworks
/opt/eldk/usr/bin/../lib/gcc-lib/ppc-linux/3.2.2/../../../../ppc-linux/bin/ld:
cannot find -lvxworks
collect2: ld returned 1 exit status
make: *** [satch] Fehler 1
-
As far as I understand, gcc is looking for library called vxworks.
Unfortunately such a library is not generated by the Xenomai build process (I
could not find it anywhere in the install-directory, nor in the
Xenomai-directory, nor in the kernel-directory, although I configured the
vxWorks-skin to be generated as a module in the kernel configuration (make
menuconfig)). Having a look in the Xenomai/src/skin/vxworks-directory, there
are no source files at all, in contrast to all other skins. Is this
intentional, or are the sources missing ?
Could you give me a hint, where I can find the vxworks library or how I can
generate it. Of course I could have a look in the makefile sources, but as I am
not an expert in Makefiles and autoconfiguration, this would take quite a long
time. Therefore I would appreciate your help very much, even if my question
should be silly.
Thank you in advance
Roderik
> -Ursprüngliche Nachricht-
> Von: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] Im Auftrag von Philippe Gerum
> Gesendet: Freitag, 17. Februar 2006 14:54
> An: Wildenburg, Roderik RAEK3 MRA
> Cc: Xenomai-help@gna.org
> Betreff: Re: [Xenomai-help] Newbie Question : Compile test programm
>
> [EMAIL PROTECTED] wrote:
> > Dear Gurus,
> >
> > I simply try to compile a straightforward Xenomai example
> for the vxWorks-skin like this :
> >
> > --
> > #include
> > #include
> > #include
> > #include
> >
> > int testtask (int a1, int a2,int a3,int a4,int a5,int a6,int a7,int
> > a8,int a9,int a10) {
> >for(;;)
> >{
> > printf("Hello World\n");
> > taskDelay(sysClkRateGet()*1);
> >}
> > }
> >
> > main(int argc, char **argv)
> > {
> >int taskid;
> >
> >taskid=taskSpawn( "vxTestTask", 0, 0, 1000, testtask,
> 0,0,0,0,0,0,0,0,0,0);
> >taskDelay(sysClkRateGet()*20);
> >
> > }
> >
> > --
> >
> > Not very useful, but good enough as an example.
> >
> > When I try to (cross-)compile (for PowerPC) this code with
> the following statement :
> >
> >
> >>ppc-linux-gcc -I ~/xenomai/_install/include test.c
> >
> >
> > (_install/include is the directory of the installed (make
> install) Xenomai header files.) I get the following errormessage (and
> much more):
> >
> > In file included from
> ~/xenomai/_install/include/nucleus/xenomai.h:23,
> > from test.c:2:
> > ~/xenomai/_install/include/xenomai/nucleus/pod.h:125: parse
> error before "xnthread_t"
> > ~/xenomai/_install/include/xenomai/nucleus/pod.h:125: warning: no
> > semicolon at end of struct or union
> > ~/xenomai/_install/include/xenomai/nucleus/pod.h:127: warning: data
> > definition has no type or storage class
> >
> >
> > I tried to find a simple example code for vxworks-skin, but
> I wasn´t succesfull (is there such a code at all and where ?).
> > Could you please give me a hint, what I is wrong with my
> code, or where I can find some Xenomai examples (vxWorks-skin).
> >
>
> Try ksrc/skins/vxworks/demos/
>
> > Thank you in advance
> > Roderik
> >
> >
> > ___
> > Xenomai-help mailing list
> > Xenomai-help@gna.org
> > https://mail.gna.org/listinfo/xenomai-help
> >
>
>
> --
>
> Philippe.
>
> ___
> Xenomai-help mailing list
> Xenomai-help@gna.org
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>
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