Add --libdir=%{_lib} for riscv64

We need this because there is no riscv64 specific configuration which
would set multilib to 64. It should be easy to write one and send to
the upstream.

Signed-off-by: David Abdurachmanov <david.abdurachmanov@gmail.com>

openssl.spec

@@ -22,7 +22,7 @@
 Summary: Utilities from the general purpose cryptography library with TLS implementation
 Name: openssl
 Version: 1.1.0h
-Release: 3%{?dist}
+Release: 3.0.riscv64%{?dist}
 Epoch: 1
 # We have to remove certain patented algorithms from the openssl source
 # tarball with the hobble-openssl script which is included below.
@@ -242,6 +242,9 @@ export HASHBANGPERL=/usr/bin/perl
 # RPM_OPT_FLAGS, so we can skip specifiying them here.
 ./Configure \
 	--prefix=%{_prefix} --openssldir=%{_sysconfdir}/pki/tls ${sslflags} \
+%ifarch risv64
+	--libdir=%{_lib} \
+%endif
 	--system-ciphers-file=%{_sysconfdir}/crypto-policies/back-ends/openssl.config \
 	zlib enable-camellia enable-seed enable-rfc3779 enable-sctp \
 	enable-cms enable-md2 enable-rc5 enable-ssl3 enable-ssl3-method \
@@ -435,6 +438,9 @@ export LD_LIBRARY_PATH
 %postun libs -p /sbin/ldconfig
 
 %changelog
+* Wed May  9 2018 David Abdurachmanov <david.abdurachmanov@gmail.com> 1.1.0h-3.0.riscv64
+- Add --libdir=%{_lib} for riscv64 (uses linux-generic64)
+
 * Tue Apr  3 2018 Tomáš Mráz <tmraz@redhat.com> 1.1.0h-3
 - fix regression of c_rehash (#1562953)