Re: [PATCH 0/3] Makefile: make "sparse" and "hdr-check" non-.PHONY

From: Junio C Hamano <gitster@pobox.com>
Date: Sep 22, 2021, 23:28 UTC
Message-ID: <xmqqsfxw42c1.fsf@gitster.g>
In-Reply-To: <82c3d9fc-32ff-c38a-cb44-873af1fb83d1@ramsayjones.plus.com>

Ramsay Jones <ramsay@ramsayjones.plus.com> writes:

Show 9 quoted lines

>>> At the heart of my unease is dependencies (or rather the lack) for
>>> the 'synthetic object files' *.hco and *.sp. (Also, the addition
>>> of even more 'shrapnel' to the build directories - I wrote a patch
>>> to remove the useless *.hcc files just after commit b503a2d515e was
>>> included, but didn't get around to submitting it).
>> 
>> I don't consider them shrapnel if they're holding useful results. :)
>
> Heh, yes I am a bit of a curmudgeon! :D

We do not necessarily have to have these files immediately next to the corresponding source file.

For example, we could give .shrapnel/ hierarchy to *.hco and *.sp files, so that for revision.c and compat/bswap.h, we'd create .shrapnel/revision.sp and .shrapnel/compat/bswap.hco files that will not be so cluttering ;-)