From: Jonathan Nieder <jrnieder@gmail.com>
Date: Fri, 30 Oct 2015 21:30:09 GMT
Subject: Re: [PATCH 3/6] Facilitate debugging Git executables in tests with gdb
Message-ID: <20151030213009.GJ7881@google.com>
In-Reply-To: <20151030195611.GC5486@sigill.intra.peff.net>

Jeff King wrote:

> Somebody suggested elsewhere that the name "gdb" be configurable. We
> could stick that in the same variable, like:
>
>   test "$GIT_TEST_GDB" = 1 && GIT_TEST_GDB=gdb
>   exec ${GIT_TEST_GDB} --args ...
>
> but that does not play well with the "debug" function, which does not
> know which value to set it to. I guess we would need GIT_TEST_GDB_PATH
> or something.

*nod* I think having a separate variable like GIT_TEST_GDB_COMMAND
would be fine.

An interested person could also replace 'gdb --args' with 'lldb --' if
they want to.