Re: make coverage-html would fail within build directory separate from source tree

install a newer version of lcov 1.13, it works fine with WARNING just same as yours.

much appreciated

thanks
walker

------------------ Original ------------------
From: "Alvaro Herrera" <alvherre(at)alvh(dot)no-ip(dot)org&gt;;
Date:&nbsp;Thu, Mar 4, 2021 10:20 PM
To:&nbsp;"walker"<failaway(at)qq(dot)com&gt;;
Cc:&nbsp;"pgsql-hackers"<pgsql-hackers(at)lists(dot)postgresql(dot)org&gt;;
Subject:&nbsp;Re: make coverage-html would fail within build directory separate from source tree

On 2021-Mar-04, walker wrote:

&gt; The same, the build directory is outside the source tree.
&gt;
&gt;
&gt; the version of lcov is 1.10

That seems *really* ancient.&nbsp; Please try with a fresher version.

--
Álvaro Herrera&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; 39°49'30"S 73°17'W
"How amazing is that? I call it a night and come back to find that a bug has
been identified and patched while I sleep."&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; (Robert Davidson)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; http://archives.postgresql.org/pgsql-sql/2006-03/msg00378.php