* [ECOS] problem with cyg/kernel/kapi.h
@ 2003-10-17 14:31 Alexander Popov
2003-10-17 14:44 ` Alexander Popov
0 siblings, 1 reply; 5+ messages in thread
From: Alexander Popov @ 2003-10-17 14:31 UTC (permalink / raw)
To: ecos-discuss
Hi,
I am trying to port Wonka to ecos/i386 and I came to this problem when
ytrying to include <target>_install/include/cyg/kernel/kapi.h:
[long@popov delme]$i386-elf-gcc
-I/opt/ecos/ecos-2.0/tools/bin/default-i386_install/include -nostdlib
-Ttarget.ld -static -o delme delme.c
In file included from delme.c:1:
/opt/ecos/ecos-2.0/tools/bin/default-i386_install/include/cyg/kernel/kapi.h:481:
parse error before "mbox"
[long@popov delme]$ cat delme.c
#include
"/opt/ecos/ecos-2.0/tools/bin/default-i386_install/include/cyg/kernel/kapi.h"
#include <stdio.h>
int main(){
printf("Echo World!\n");
}
Any hints?
Best Regards,
--
Alexander Popov ProSyst Bulgaria Inc.
RTOS Leader 48 Vladajska Str.
RTOS and JVM Dept. Sofia 1606, Bulgaria
Phone: +359 2 952 3581/203 http://www.prosyst.com
Mobile: +359 887 663 193 OSGi Technology Leaders
----------------------------------------------------------
The wonderful thing about Linux is that there is always at
least one more undiscovered way to do almost anything.
Lewin A.R.W. Edwards (comp.os.linux.embedded)
----------------------------------------------------------
--
Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos
and search the list archive: http://sources.redhat.com/ml/ecos-discuss
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [ECOS] problem with cyg/kernel/kapi.h
2003-10-17 14:31 [ECOS] problem with cyg/kernel/kapi.h Alexander Popov
@ 2003-10-17 14:44 ` Alexander Popov
2003-10-17 15:33 ` Andrew Lunn
0 siblings, 1 reply; 5+ messages in thread
From: Alexander Popov @ 2003-10-17 14:44 UTC (permalink / raw)
To: ecos-discuss
I can't find cyg_handlg_t in the header files for the target.
What am I doing wrog - can I use cyg/kernel/kapi.h that way?
Alexander Popov wrote:
> Hi,
>
> I am trying to port Wonka to ecos/i386 and I came to this problem when
> ytrying to include <target>_install/include/cyg/kernel/kapi.h:
>
>
> [long@popov delme]$i386-elf-gcc
> -I/opt/ecos/ecos-2.0/tools/bin/default-i386_install/include -nostdlib
> -Ttarget.ld -static -o delme delme.c
> In file included from delme.c:1:
> /opt/ecos/ecos-2.0/tools/bin/default-i386_install/include/cyg/kernel/kapi.h:481:
> parse error before "mbox"
> [long@popov delme]$ cat delme.c
> #include
> "/opt/ecos/ecos-2.0/tools/bin/default-i386_install/include/cyg/kernel/kapi.h"
>
> #include <stdio.h>
>
> int main(){
>
> printf("Echo World!\n");
> }
>
> Any hints?
>
> Best Regards,
--
Alexander Popov ProSyst Bulgaria Inc.
RTOS Leader 48 Vladajska Str.
RTOS and JVM Dept. Sofia 1606, Bulgaria
Phone: +359 2 952 3581/203 http://www.prosyst.com
Mobile: +359 887 663 193 OSGi Technology Leaders
----------------------------------------------------------
The wonderful thing about Linux is that there is always at
least one more undiscovered way to do almost anything.
Lewin A.R.W. Edwards (comp.os.linux.embedded)
----------------------------------------------------------
--
Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos
and search the list archive: http://sources.redhat.com/ml/ecos-discuss
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [ECOS] problem with cyg/kernel/kapi.h
2003-10-17 14:44 ` Alexander Popov
@ 2003-10-17 15:33 ` Andrew Lunn
2003-10-17 16:23 ` Alexander Popov
0 siblings, 1 reply; 5+ messages in thread
From: Andrew Lunn @ 2003-10-17 15:33 UTC (permalink / raw)
To: Alexander Popov; +Cc: ecos-discuss
On Fri, Oct 17, 2003 at 05:44:00PM +0300, Alexander Popov wrote:
> I can't find cyg_handlg_t in the header files for the target.
> What am I doing wrog - can I use cyg/kernel/kapi.h that way?
Yes you can, with a correctly configured and built system. Not you
don't need to give the full path either, which is a bad idea.
A guess would be you have a confused build directory. Have you build
redboot in the same directory? Thats a common mistake.
Start from an empty directory and do a clean configuration and build.
ecosconfig new pc
ecosconfig tree
make
Then try your "hello world" with this.
Andrew
--
Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos
and search the list archive: http://sources.redhat.com/ml/ecos-discuss
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [ECOS] problem with cyg/kernel/kapi.h
2003-10-17 15:33 ` Andrew Lunn
@ 2003-10-17 16:23 ` Alexander Popov
2003-10-17 16:45 ` Gary Thomas
0 siblings, 1 reply; 5+ messages in thread
From: Alexander Popov @ 2003-10-17 16:23 UTC (permalink / raw)
To: Andrew Lunn; +Cc: ecos-discuss
Andrew Lunn wrote:
> On Fri, Oct 17, 2003 at 05:44:00PM +0300, Alexander Popov wrote:
>
>>I can't find cyg_handlg_t in the header files for the target.
>>What am I doing wrog - can I use cyg/kernel/kapi.h that way?
>
>
> Yes you can, with a correctly configured and built system. Not you
> don't need to give the full path either, which is a bad idea.
>
> A guess would be you have a confused build directory. Have you build
> redboot in the same directory? Thats a common mistake.
>
> Start from an empty directory and do a clean configuration and build.
>
> ecosconfig new pc
> ecosconfig tree
> make
10x Andrew,
I found the problem...
When I added the POSIX compatibility layers this was resolved...
btw: the target image that I used was built with the pc-i386 template
(trough configtool)...
bbtw: when I added the POSIX compatibility layer the build failed... it
came out that the CYGSEM_LIBC_SIGNALS_POSIX directive was not added to
the build options ( I had to do this manualy - is that wrong? ).
Without it the cyg/posix/export.h failed on line 100 ( sigset_t was not
defined - it was in cyg/libc/signals/signal.h in the
#ifdef CYGSEM_LIBC_SIGNALS_POSIX ).
>
> Then try your "hello world" with this.
>
> Andrew
>
>
Best Regards,
--
Alexander Popov ProSyst Bulgaria Inc.
RTOS Leader 48 Vladajska Str.
RTOS and JVM Dept. Sofia 1606, Bulgaria
Phone: +359 2 952 3581/203 http://www.prosyst.com
Mobile: +359 887 663 193 OSGi Technology Leaders
----------------------------------------------------------
The wonderful thing about Linux is that there is always at
least one more undiscovered way to do almost anything.
Lewin A.R.W. Edwards (comp.os.linux.embedded)
----------------------------------------------------------
--
Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos
and search the list archive: http://sources.redhat.com/ml/ecos-discuss
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [ECOS] problem with cyg/kernel/kapi.h
2003-10-17 16:23 ` Alexander Popov
@ 2003-10-17 16:45 ` Gary Thomas
0 siblings, 0 replies; 5+ messages in thread
From: Gary Thomas @ 2003-10-17 16:45 UTC (permalink / raw)
To: Alexander Popov; +Cc: Andrew Lunn, ecos-discuss
On Fri, 2003-10-17 at 10:23, Alexander Popov wrote:
> Andrew Lunn wrote:
> > On Fri, Oct 17, 2003 at 05:44:00PM +0300, Alexander Popov wrote:
> >
> >>I can't find cyg_handlg_t in the header files for the target.
> >>What am I doing wrog - can I use cyg/kernel/kapi.h that way?
> >
> >
> > Yes you can, with a correctly configured and built system. Not you
> > don't need to give the full path either, which is a bad idea.
> >
> > A guess would be you have a confused build directory. Have you build
> > redboot in the same directory? Thats a common mistake.
> >
> > Start from an empty directory and do a clean configuration and build.
> >
> > ecosconfig new pc
> > ecosconfig tree
> > make
>
> 10x Andrew,
>
> I found the problem...
> When I added the POSIX compatibility layers this was resolved...
>
> btw: the target image that I used was built with the pc-i386 template
> (trough configtool)...
>
> bbtw: when I added the POSIX compatibility layer the build failed... it
> came out that the CYGSEM_LIBC_SIGNALS_POSIX directive was not added to
> the build options ( I had to do this manualy - is that wrong? ).
> Without it the cyg/posix/export.h failed on line 100 ( sigset_t was not
> defined - it was in cyg/libc/signals/signal.h in the
> #ifdef CYGSEM_LIBC_SIGNALS_POSIX ).
>
Use the templates! Oft-times, a set of functionality, like POSIX, is
spread out over multiple packages. The templates make sure you get
all of the pieces you need.
> >
> > Then try your "hello world" with this.
> >
> > Andrew
> >
> >
>
> Best Regards,
> --
> Alexander Popov ProSyst Bulgaria Inc.
> RTOS Leader 48 Vladajska Str.
> RTOS and JVM Dept. Sofia 1606, Bulgaria
> Phone: +359 2 952 3581/203 http://www.prosyst.com
> Mobile: +359 887 663 193 OSGi Technology Leaders
> ----------------------------------------------------------
>
> The wonderful thing about Linux is that there is always at
> least one more undiscovered way to do almost anything.
> Lewin A.R.W. Edwards (comp.os.linux.embedded)
> ----------------------------------------------------------
--
Gary Thomas <gary@mlbassoc.com>
MLB Associates
--
Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos
and search the list archive: http://sources.redhat.com/ml/ecos-discuss
^ permalink raw reply [flat|nested] 5+ messages in thread
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2003-10-17 14:31 [ECOS] problem with cyg/kernel/kapi.h Alexander Popov
2003-10-17 14:44 ` Alexander Popov
2003-10-17 15:33 ` Andrew Lunn
2003-10-17 16:23 ` Alexander Popov
2003-10-17 16:45 ` Gary Thomas
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