Problem compiling RTEMS for edb7312

[Karel Gardas]

On Thu, 24 Nov 2005, Ralf Corsepius wrote:

> On Wed, 2005-11-23 at 23:07 +0100, Frédéric PRACA wrote:
>> Hello,
>> while compiling RTEMS (HEAD version) for the edb7312, I got this error message :
>> ------------------------------------------------
>> ../../../../../../../../rtems/c/src/lib/libbsp/arm/edb7312/../../shared/console.c:
>> In function 'console_close':
>> ../../../../../../../../rtems/c/src/lib/libbsp/arm/edb7312/../../shared/console.c:134:
>> error: 'current_tty' undeclared (first use in this function)
>> ../../../../../../../../rtems/c/src/lib/libbsp/arm/edb7312/../../shared/console.c:134:
>> error: (Each undeclared identifier is reported only once
>> ../../../../../../../../rtems/c/src/lib/libbsp/arm/edb7312/../../shared/console.c:134:
>> error: for each function it appears in.)
>> gmake[6]: *** [console_rel-console.o] Erreur 1
>
>>
>> Any idea ?
> Insufficient info. These messages probably are followups to an error
> that has occurred further up.

I don't think so. I remember in the time of trying to get RTEMS working on 
SkyEye emulator, I've tried edb7312 as a most closed target and also got 
these errors. I needed to comment out the problematic block of code in 
order to get console.c compile well. The "patch" is below.

Cheers,
Karel

Index: c/src/lib/libbsp/shared/console.c
===================================================================
RCS file: /usr1/CVS/rtems/c/src/lib/libbsp/shared/console.c,v
retrieving revision 1.12
diff -u -r1.12 console.c
--- c/src/lib/libbsp/shared/console.c	2 Sep 2005 20:29:22 -0000	1.12
+++ c/src/lib/libbsp/shared/console.c	24 Nov 2005 10:35:43 -0000
@@ -135,13 +135,13 @@
    /* Get the tty refcount to determine if we need to do deviceStopRemoteTx.
     * Stop only if it's the last one opened.
     */
-  if ( (current_tty->refcount == 1) ) {
-    if ( (args->iop->flags&LIBIO_FLAGS_READ) &&
-          Console_Port_Tbl[minor].pDeviceFlow &&
-          Console_Port_Tbl[minor].pDeviceFlow->deviceStopRemoteTx) {
-      Console_Port_Tbl[minor].pDeviceFlow->deviceStopRemoteTx(minor);
-    }
-  }
+/*   if ( (current_tty->refcount == 1) ) { */
+/*     if ( (args->iop->flags&LIBIO_FLAGS_READ) && */
+/*           Console_Port_Tbl[minor].pDeviceFlow && */
+/*           Console_Port_Tbl[minor].pDeviceFlow->deviceStopRemoteTx) { */
+/*       Console_Port_Tbl[minor].pDeviceFlow->deviceStopRemoteTx(minor); */
+/*     } */
+/*   } */

    return rtems_termios_close (arg);
  }
--
Karel Gardas                  kgardas at objectsecurity.com
ObjectSecurity Ltd.           http://www.objectsecurity.com