$crypto.=" crypto/dh/dh.h" unless $no_dh;
$crypto.=" crypto/hmac/hmac.h" unless $no_hmac;
-$crypto.=" crypto/engine/engine.h";
$crypto.=" crypto/stack/stack.h";
$crypto.=" crypto/buffer/buffer.h";
$crypto.=" crypto/bio/bio.h";
$crypto.=" crypto/x509v3/x509v3.h";
$crypto.=" crypto/rand/rand.h";
$crypto.=" crypto/comp/comp.h";
-$crypto.=" crypto/ocsp/ocsp.h";
$crypto.=" crypto/tmdiff.h";
my $symhacks="crypto/symhacks.h";