Hi Jin,
Another possibility for you is to upgrade to the latest revision of
net-snmp on the same branch as the version that comes with uclinux. A
summary of current releases for the different branches can be found
here http://net-snmp.sourceforge.net/dev/schedule.html
That way it should be a smaller change and less likely to break your
build process. Try it with the build process that comes with uclinux. I
am presuming you have the old version of net-snmp that comes with
uclinux cross-compiling?
Regards,
Kelby Rogers
jin zhou wrote:
Dear Kelby,
Actually,i have done that you suggested.I run ./configure in
the root of the net-snmp package with cross-compile options.When
make,error occurs.It is as below:
#make distclean
#CC=arm-elf-gcc LDFLAGS="-static -Wl,-elf2flt
/usr/local/uClinux-dist/lib/uClibc/lib/crt0.o
/usr/local/uClinux-dist/lib/uClibc/lib/crti.o
/usr/local/uClinux-dist/lib/uClibc/lib/crtn.o
-L/usr/local/uClinux-dist/uClibc/lib/.
-L/usr/local/uClinux-dist/uClibc/lib/
-L/usr/local/uClinux-dist/lib/libm -L/usr/local/uClinux-dist/lib/libnet
-L/usr/local/uClinux-dist/lib/libdes
-L/usr/local/uClinux-dist/lib/libaes
-L/usr/local/uClinux-dist/lib/libpcap
-L/usr/local/uClinux-dist/lib/libssl
-L/usr/local/uClinux-dist/lib/libzlib
-L/usr/local/uClinux-dist/lib/libcrypt_old -lcrypt -lc" CFLAGS="-O2 -g
-fomit-frame-pointer -Dlinux -D__linux__ -Dunix -D__uClinux__ -DEMBED
-I/usr/local/uClinux-dist/uClibc/include
-I/usr/local/uClinux-dist/uClibc/lib/libm
-I/usr/local/uClinux-dist/uClibc/lib/libcrypt_old
-I/usr/local/uClinux-dist -fno-builtin -nostartfiles
-I/usr/local/uClinux-dist/linux-2.4.x/include " ./configure
--host=armv-elf-linux-gnu --with-endianness=little --prefix=/
--datadir=/etc/config --sysconfdir=/etc/config --disable-FEATURE
--enable-mini-agent --disable-applications --disable-manuals
--disable-scripts --disable-snmptrapd-subagent --disable-debugging
--with-logfile="/var" --with-out-mib-modules="snmpv3mibs ucd_snmp
notification utilities target"
#make
........
/usr/local/arm-elf/lib/libc.a(__uClibc_main.o)(.text+0xf8):In
function '__uClibc_start_main':undefined reference to 'main'.
collect2:ld returned 1 exit status.
What is wrong?How to correct it?
Additionaly,i find the makefiles built by ./configure is much
different from those ones contained in the uClinux's net-snmp
package.Why?How were they bulit?
I nearly fall into despair,and thanks very much for your help.
Best regards,
Jin Zhou
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