Re: [PATCH 2/2] Support Out-Of-Tree Valgrind Tests

[Junio C Hamano <gitster@pobox.com>]

Thomas Rast <trast@inf.ethz.ch> writes:

> Don't we, right now, get stuff as follows:
>
>   item                   path
>   --------------------------------------------
>   test-lib.sh            $TEST_DIRECTORY
>   git                    $GIT_BUILD_DIR/bin-wrappers
>   valgrind.sh            $TEST_DIRECTORY/valgrind
>   git (with --valgrind)  $TEST_DIRECTORY/valgrind/bin
>
> You are saying this must change to an entirely new path
>
>   valgrind.sh            $GIT_VALGRIND_TOOLS
>   git (with --valgrind)  $GIT_VALGRIND_TOOLS/bin
>
> but what's wrong with simply
>
>   valgrind.sh            $GIT_BUILD_DIR/t/valgrind
>   git (with --valgrind)  $TEST_DIRECTORY/valgrind/bin
>
> In the common case of t/, these just map to what we had before.  In the
> out-of-tree case, we'd create valgrind/bin in the test directory for the
> *temporary* stuff, and still look for the wrapping valgrind.sh in the
> git tree.

Sounds sane.  Simple is good.

No matter what happens to this particular patch, could we have the
above table (the final version of it, that is) in t/README or
something, please?

Thanks.