openssl /usr/bin/ld: Warning: size of symbol `CAST_cbc_encrypt’ changed
When upgrading my openssl installation, I forgot to include the “shared” option on the ./configure command. So I went back and re-ran “./configure shared” but it errored with:
openssl /usr/bin/ld: Warning: size of symbol `CAST_cbc_encrypt' changed from 496 to 1730 in c_enc.o - did not match any documents.
…and a bunch of other errors. WTF? After a little research I found out that I needed to run “make clean” first to re-compile with shared objects. So a quick “make clean” followed by “./configure shared; make; make install” worked like a charm!