SNMP test program compiles but gives linking error

[Arun Velayudhan]

I am using Redhat 3.0 ES version and running a test program   g++ -o test test.C –lnetsnmp –lsnmp   Got linking error as /usr/lib/libnetsnmp.so: undefined reference to `EVP_DigestInit' /usr/lib/libnetsnmp.so: undefined reference to `EVP_DigestFinal' /usr/lib/libnetsnmp.so: undefined reference to `EVP_DigestFinal_ex' /usr/lib/libnetsnmp.so: undefined reference to `AES_set_encrypt_key' /usr/lib/libnetsnmp.so: undefined reference to `EVP_md5' /usr/lib/libnetsnmp.so: undefined reference to `HMAC' /usr/lib/libnetsnmp.so: undefined reference to `EVP_MD_CTX_cleanup' /usr/lib/libnetsnmp.so: undefined reference to `SSLeay' /usr/lib/libnetsnmp.so: undefined reference to `EVP_sha1' /usr/lib/libnetsnmp.so: undefined reference to `EVP_MD_CTX_init' /usr/lib/libnetsnmp.so: undefined reference to `EVP_DigestUpdate' /usr/lib/libnetsnmp.so: undefined reference to `RAND_bytes' /usr/lib/libnetsnmp.so: undefined reference to `DES_cbc_encrypt' /usr/lib/libnetsnmp.so: undefined reference to `DES_ncbc_encrypt' /usr/lib/libnetsnmp.so: undefined reference to `DES_key_sched' /usr/lib/libnetsnmp.so: undefined reference to `AES_cfb128_encrypt'   I tried the option suggested below by Mr. Wes Hardakar,   -------------------------------------------------------------------------------------------- >>>>> On Mon, 2 Aug 2004 09:54:20 -0700 (PDT), avinash sawant <[EMAIL PROTECTED]> said:   avinash> #gcc -otest  test.c -lnetsnmp -lsnmp ...   It was compiled with openssl support.  Try the following instead, which should always work no matter how it was compiled:   gcc -otest  test.c `net-snmp-config --libs`   -- Wes Hardaker Sparta     But the above gives error as /usr/bin/ld: cannot find –lcrypto     Can someone help what the problem could be ….   Thanks Arun