Re: pkg/58144: SSLCERTBUNDLE isn't set reliably for clean builds or cross-builds

[Taylor R Campbell <riastradh%NetBSD.org@localhost>]

SSLCERTBUNDLE is also set wrong on NetBSD altogether!

In NetBSD>=10 base, or in NetBSD<10 with mozilla-rootcerts, the
concatenated pem bundle is at

/etc/openssl/certs/ca-certificates.crt

but security/openssl/builtin.mk only looks at

${SSLDIR}/certs/ca-bundle.crt

where SSLDIR=/etc/openssl on NetBSD.

I don't know which systems use ca-bundle.crt, but we should probably
arrange to set SSLCERTBUNDLE=/etc/openssl/certs/ca-certificates.crt on
NetBSD>=10 by default.