Warn when doing an out-of-source build and finding in-source build artifacts
authorRichard Levitte <levitte@openssl.org>
Thu, 21 Apr 2016 16:03:16 +0000 (18:03 +0200)
committerRichard Levitte <levitte@openssl.org>
Fri, 22 Apr 2016 16:20:47 +0000 (18:20 +0200)
commitddc606c914e72e770dbe8293a65585b7c3017bba
tree8470be6932f515c9a56a92a0aba6377425e6156e
parente2ab7fb343b28fba997cdf4a26bb616c26783c38
Warn when doing an out-of-source build and finding in-source build artifacts

The reason to warn is that configuration *may* pick up on
configuration header files that are in the source tree, that might be
for a wildly different configuration than what is expected in the
current out-of-source configuration.

Reviewed-by: Matt Caswell <matt@openssl.org>
Configure