examples not working with CVS head (todays sources) on pc386 BSP.

[Karel Gardas]

Hi,

On Thu, 14 Jul 2005, Krystian Lewandowski wrote:

>> I try to compile hello_world_c application as described on:
>> http://www.rtems.org/onlinedocs/releases/rtemsdocs-4.6.2/share/rtems/html/started/started00064.html 
>> ...
>> -B/home/karel/usr/local/pc386-i386-rtems-bsp/i386-rtems/pc386/lib/ -specs 
>> bsp_specs -qrtems   -g -Wall  -O4 -g         -c   -o o-optimize/test.o 
>> test.c
>> test.c:31:22: error: confdefs.h: No such file or directory
>> make: *** [o-optimize/test.o] Error 1
>> silence:/tmp/rtems/examples-4.6.2/hello_world_c$
>> 
>
> I didn't tried build CVS toolchain, so i can say too much, but...
> - do you have the confdefs.h header file in include/, as far as i know
> #include <confdefs.h> is deprecated (<rtems/confdefs.h> isn't). Maybe it
> helps.

Interesting! I do have confdefs.h in rtems subdirectory for both my BSPs.

> - are you sure RTEMS toolchain was properly build?

I hope so, since if I change problematic test.c:

Index: test.c
===================================================================
RCS file: /usr1/CVS/examples/hello_world_c/test.c,v
retrieving revision 1.5
diff -u -r1.5 test.c
--- test.c      15 Nov 2002 01:42:52 -0000      1.5
+++ test.c      14 Jul 2005 11:38:09 -0000
@@ -28,6 +28,6 @@

  #define CONFIGURE_INIT

-#include <confdefs.h>
+#include <rtems/confdefs.h>

  /* end of file */


then it compiles fine!

General question to RTEMS developers: are all demos/test required to 
change from #include <confdefs.h> to #include <rtems/confdefs.h> ?

Thanks for your fast help!
Karel
--
Karel Gardas                  kgardas at objectsecurity.com
ObjectSecurity Ltd.           http://www.objectsecurity.com