topic Re: Using LTIB and custom toolchain in ColdFire/68K Microcontrollers and Processors

Using LTIB and custom toolchain

rgirme — Wed, 29 Jul 2009 08:01:57 GMT

Hello,

I tried using the LTIB from Freescale. I am using a custom toolchain along LTIB to build the Linux kernel image for MCF5485evb. I made the necessary changes in the LTIB settings to build it using my toolchain. Everything runs fine until I get this error:

/home/rohit/Programs/LTIB/

ltib-m5475evb-20080808/rpm/BUILD/busybox-1.1.3/modutils/insmod.c: In function 'arch_apply_relocation':
/home/rohit/Programs/LTIB/ltib-m5475evb-20080808/rpm/BUILD/busybox-1.1.3/modutils/insmod.c:864: warning: unused variable 'got'
CC modutils/modprobe.o
CC modutils/rmmod.o
CC networking/ftpgetput.o
CC networking/hostname.o
CC networking/ifconfig.o
CC networking/ifupdown.o
CC networking/inetd.o
CC networking/interface.o
CC networking/ip.o
CC networking/ipaddr.o
CC networking/iplink.o
CC networking/iproute.o
CC networking/nc.o
CC networking/netstat.o
CC networking/ping.o
CC networking/route.o
CC networking/telnet.o
CC networking/telnetd.o
CC networking/tftp.o
CC networking/traceroute.o
CC networking/vconfig.o
CC networking/wget.o
CC networking/libiproute/ip_parse_common_args.o
CC networking/libiproute/ipaddress.o
CC networking/libiproute/iplink.o
CC networking/libiproute/iproute.o
CC networking/libiproute/iptunnel.o
In file included from /home/rohit/CodeSourcery_free/Sourcery_G++_Lite/bin/../m68k-linux-gnu/libc/usr/include/linux/if_tunnel.h:5,
from /home/rohit/Programs/LTIB/ltib-m5475evb-20080808/rpm/BUILD/busybox-1.1.3/networking/libiproute/iptunnel.c:34:
/home/rohit/CodeSourcery_free/Sourcery_G++_Lite/bin/../m68k-linux-gnu/libc/usr/include/linux/ip.h:85: error: redefinition of 'struct iphdr'
CC networking/libiproute/libnetlink.o
make[1]: *** [/home/rohit/Programs/LTIB/ltib-m5475evb-20080808/rpm/BUILD/busybox-1.1.3/networking/libiproute/iptunnel.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make[1]: *** wait: No child processes. Stop.
make: *** [_all] Error 2
error: Bad exit status from /home/rohit/Programs/LTIB/ltib-m5475evb-20080808/tmp/rpm-tmp.19617 (%build)

RPM build errors:
Bad exit status from /home/rohit/Programs/LTIB/ltib-m5475evb-20080808/tmp/rpm-tmp.19617 (%build)
Build time for busybox: 20 seconds

Failed building busybox

f_buildrpms() returned an error, exiting
traceback:

main:501

Started: Tue Jul 28 14:15:22 2009
Ended: Tue Jul 28 14:21:27 2009
Elapsed: 365 seconds

These packages failed to build:

busybox

Build Failed

Exiting on error or interrupt

I checked the make files but couldnt find anything. Can you help me out with this? What do I need to do to successfully complete build?

Thank you for your time. I am grateful.

Thanks,
Rohit

Re: Using LTIB and custom toolchain

jehoffma — Fri, 31 Jul 2009 17:17:55 GMT

Hi,

it seems there are some issues with older busybox and gcc4.3 toolchain. I've applied following patch to busybox 1.1.3.

diff --exclude CVS -uNr busybox-1.1.3/libbb/procps.c busybox-1.1.3.modified/libbb/procps.c
--- busybox-1.1.3/libbb/procps.c 2006-03-22 22:16:22.000000000 +0100
+++ busybox-1.1.3.modified/libbb/procps.c 2009-05-26 13:53:35.000000000 +0200
@@ -12,7 +12,7 @@
#include <string.h>
#include <stdlib.h>
#include <unistd.h>
-#include <asm/page.h>
+#include <sys/param.h>
#include <fcntl.h>

#include "libbb.h"
diff --exclude CVS -uNr busybox-1.1.3/util-linux/mkswap.c busybox-1.1.3.modified/util-linux/mkswap.c
--- busybox-1.1.3/util-linux/mkswap.c 2006-03-22 22:16:26.000000000 +0100
+++ busybox-1.1.3.modified/util-linux/mkswap.c 2009-05-26 13:54:06.000000000 +0200
@@ -42,7 +42,7 @@
#include <stdlib.h>
#include <sys/ioctl.h>   /* for _IO */
#include <sys/utsname.h>
-#include <asm/page.h>   /* for PAGE_SIZE and PAGE_SHIFT */
+#include <sys/param.h>   /* for PAGE_SIZE and PAGE_SHIFT */
     /* we also get PAGE_SIZE via getpagesize() */
#include "busybox.h"

diff --exclude CVS --exclude .git -uNr busybox-1.1.3/networking/libiproute/iptunnel.c busybox-1.1.3.modified/networking/libiproute/iptunnel.c
--- busybox-1.1.3/networking/libiproute/iptunnel.c 2006-03-22 22:16:18.000000000 +0100
+++ busybox-1.1.3.modified/networking/libiproute/iptunnel.c 2009-07-31 11:39:19.000000000 +0200
@@ -21,16 +21,15 @@
#include <unistd.h>

#include <arpa/inet.h>
-#include <netinet/ip.h>
#include <netinet/in.h>

-#include <net/if.h>
#include <net/if_arp.h>

#include <asm/types.h>
#ifndef __constant_htons
#define __constant_htons htons
#endif
+#include <linux/if.h>
#include <linux/if_tunnel.h>

#include "rt_names.h"

Message Edited by jehoffma on 2009-07-31 11:19 AM

Re: Using LTIB and custom toolchain

rgirme — Sat, 01 Aug 2009 02:22:30 GMT

Hello Jehoffma,

Thank you for your reply..

Can you explain to me how I am supposed to use this patch?

Thanks,

Rohit