foreach my $alg ( 'bn' ) {
run_dofile(catfile($blddir, "crypto/include/internal/${alg}_conf.h"),
catfile($srcdir, "crypto/include/internal/${alg}_conf.h.in"));
foreach my $alg ( 'bn' ) {
run_dofile(catfile($blddir, "crypto/include/internal/${alg}_conf.h"),
catfile($srcdir, "crypto/include/internal/${alg}_conf.h.in"));