I'm trying to build, top-down, 1.5x and stumbled in libcrypto.  I've poked
around the PR's but can't locate the solution.  I'm tripping over the:

i_cbc_dummy.c(82): redeclaration of idea_encrypt
i_cbc_dummy.c(81): warning: argument d unused in function idea_encrypt
i_cbc_dummy.c(81): warning: argument key unused in function idea_encrypt
*** Error code 1

Stop.
...

Can somone point me?

thanks,

peter