linking error while compiling sample file in linux

[mahua dutta]

I am getting the following errors.

/usr/lib/gcc-lib/i386-redhat-linux/2.96/../../../crt1.o: In function `_start':
/usr/lib/gcc-lib/i386-redhat-linux/2.96/../../../crt1.o(.text+0x18): undefined reference to `main'
/usr/local/lib/libnetsnmp.so: undefined reference to `EVP_DigestInit'
/usr/local/lib/libnetsnmpmibs.so: undefined reference to `dlerror'
/usr/local/lib/libnetsnmp.so: undefined reference to `EVP_DigestFinal'
/usr/local/lib/libnetsnmp.so: undefined reference to `EVP_md5'
/usr/local/lib/libnetsnmp.so: undefined reference to `HMAC'
/usr/local/lib/libnetsnmptrapd.so: undefined reference to `dropauth'
/usr/local/lib/libnetsnmpmibs.so: undefined reference to `dlclose'
/usr/local/lib/libnetsnmp.so: undefined reference to `EVP_sha1'
/usr/local/lib/libnetsnmp.so: undefined reference to `des_cbc_encrypt'
/usr/local/lib/libnetsnmp.so: undefined reference to `des_key_sched'
/usr/local/lib/libnetsnmpmibs.so: undefined reference to `dlopen'
/usr/local/lib/libnetsnmp.so: und efined reference to `EVP_DigestUpdate'
/usr/local/lib/libnetsnmp.so: undefined reference to `RAND_bytes'
/usr/local/lib/libnetsnmpmibs.so: undefined reference to `dlsym'
/usr/local/lib/libnetsnmptrapd.so: undefined reference to `event_input'
/usr/local/lib/libnetsnmptrapd.so: undefined reference to `SyslogTrap'
/usr/local/lib/libnetsnmp.so: undefined reference to `des_ncbc_encrypt'
/usr/local/lib/libnetsnmptrapd.so: undefined reference to `num_received'

In this linux box the libcrypto.so file is not there. If it is required, How can I get teh same.

What all I have done.

1. unzipped the file net-snmp-5.2.1.tar.gz downloaded from net

2. run ./configure

3. run make

4. run make install

as mib2c was not working. I have again run the 
 ./configure --with-perl-modules
and

   Run:
            cd perl
            perl Makefile.PL
            make
            make test
            make install (as root)

wrote an sample agent . trying to build the same . getting the errors as above. tried to link libcrypto.so which was lying in this machine . Giving errors like below, which may be because of incorrect libcrypto.so file

/usr/lib/gcc-lib/i386-redhat-linux/2.96/../../../crt1.o: In function `_start':
/usr/lib/gcc-lib/i386-redhat-linux/2.96/../../../crt1.o(.text+0x18): undefined reference to `main'
/usr/local/lib/libnetsnmptrapd.so: undefined reference to `dropauth'
/usr/local/lib/libnetsnmptrapd.so: undefined reference to `event_input'
/usr/local/lib/libnetsnmptrapd.so: undefined reference to `SyslogTrap'
/usr/local/lib/libnetsnmptrapd.so: undefined reference to `num_received'
collect2: ld returned 1 exit status

Pl. help.

Mamon.

 

 

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