Re: [PATCH] test-lib.sh: discover "git" in subdirs of "contrib/buildsystems/out"

From: Junio C Hamano <gitster@pobox.com>
Date: Dec 6, 2022, 03:52 UTC
Message-ID: <xmqqilipnq8j.fsf@gitster.g>
In-Reply-To: <221206.86mt81claa.gmgdl@evledraar.gmail.com>

Ævar Arnfjörð Bjarmason <avarab@gmail.com> writes:

Show 16 quoted lines

> Just to add my own digression: I asked in some past thread (which I'm
> too lazy to dig up) why it was the cmake file couldn't just dispatch to
> "make" for most things.
>
> I.e. it needs to at some level be aware of what it's building for the
> IDE integration, but for say making a "grep.o" there's no reason it
> couldn't be running:
>
> 	make grep.o
>
> Instead of:
>
>         cc <args> -o grep grep.c [...]
>
> which requires duplicating much of the Makefile logic (possibly with
> some Makefile shim to not consider any dependencies in that case).

That leads to a question at the other extreme. Why does any logic in CMakeLists.txt even have to exist at all? Whenever it is asked to make foo, it can be running "make foo" instead of having its own logic at all. ;-)