Configure: add mechanism to specify uplink target architecture

As preparation for moving uplink file specs to build.info files, we
must make sure there is still some base information to help select the
correct files.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9166)

1 files changed, 4 insertions, 0 deletions

diff --git a/Configure b/Configure
index c238907bee..2aed8fac61 100755
--- a/Configure
+++ b/Configure
@@ -1135,6 +1135,10 @@ foreach my $feature (@{$target{enable}}) {
         delete $disabled{$feature};
     }
 }
+
+# If uplink_arch isn't defined, disable uplink
+$disabled{uplink} = 'no uplink_arch' unless (defined $target{uplink_arch});
+
 disable();                      # Run a cascade now
 
 $target{CXXFLAGS}//=$target{CFLAGS} if $target{CXX};