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Question asked by Chandu on Nov 13, 2011
Latest reply on Nov 21, 2011 by sonic

Hi all,

I have been using blackfin uClinux for our custom made board. We compiled the uClinux 2009 version with tinylogin and SSH features so that we could setup a small remote lab. We were developing sport drivers for 2010 r1 rc5. But we are unable to compile the kernel and when include tinylogin features, we run into the following errors.

adduser.c:140: warning: implicit declaration of function ‘addgroup_main’
bfin-uclinux-gcc  -pipe -Wall -g -O2      -mcpu=bf537-0.2 -Wall -Os -fomit-frame-pointer  -D_GNU_SOURCE -DTLG_VER='"0.80"' -DTLG_BT='"2011.11.13-17:00+0000"'  -DCONFIG_H='"config.h"' -DUSE_SYSTEM_PWD_GRP -Wall -Os  -fomit-frame-pointer -D_GNU_SOURCE -DTLG_VER='"0.80"'  -DTLG_BT='"2011.11.13-17:00+0000"' -DCONFIG_H='"config.h"' -DUSE_SYSTEM_PWD_GRP -DEMBED -D__uClinux__ -I/home/hercules/uClinux/blackfin-linux-dist  -mcpu=bf537-0.2  -c -o deluser.o deluser.c
deluser.c: In function ‘delgroup_main’:
deluser.c:119: error: ‘delgroup_usage’ undeclared (first use in this function)
deluser.c:119: error: (Each undeclared identifier is reported only once
deluser.c:119: error: for each function it appears in.)
make[6]: *** [deluser.o] Error 1
make[6]: Leaving directory `/home/hercules/uClinux/blackfin-linux-dist/user/tinylogin'
make[5]: *** [all] Error 2
make[5]: Leaving directory `/home/hercules/uClinux/blackfin-linux-dist/user/tinylogin'
make[4]: *** [tinylogin] Error 2
make[4]: Leaving directory `/home/hercules/uClinux/blackfin-linux-dist/user'
make[3]: *** [all] Error 2
make[3]: Leaving directory `/home/hercules/uClinux/blackfin-linux-dist/user'
make[2]: *** [subdirs] Error 1
make[2]: Leaving directory `/home/hercules/uClinux/blackfin-linux-dist'
make[1]: *** [single_] Error 2
make[1]: Leaving directory `/home/hercules/uClinux/blackfin-linux-dist'

Can somebody tell me why this happens.

Thanks in advance. Also I find the new forum confusing. Is the 2011 rc out?