Commit graph

4 commits

Author SHA1 Message Date
jade 0f99ed43f1 build-time: remove 20% more by PCH'ing C++ stdlib
It seems like someone implemented precompiled headers a long time ago
and then it never got ported to meson or maybe didn't work at all.

This is, however, blessedly easy to simply implement. I went looking for
`#define` that could affect the result of precompiling the headers, and
as far as I can tell we aren't doing any of that, so this should truly
just be free build time savings.

Previous state:
Compilation (551 times):
  Parsing (frontend):         1302.1 s
  Codegen & opts (backend):    956.3 s

New state:
**** Time summary:
Compilation (567 times):
  Parsing (frontend):         1123.0 s
  Codegen & opts (backend):   1078.1 s

I wonder if the "regression" in codegen time is just doing the PCH
operation a few times, because meson does it per-target.

Change-Id: I664366b8069bab4851308b3a7571bea97ac64022
2024-05-30 21:54:21 +00:00
eldritch horrors 9a75150d19 doc: sort change-authors.yml
this should make it easier to spot future instances of entries being
duplicated by accident. also add a pre-commit check to remain sorted

Change-Id: I500caf862e93480b38c9d51144273bb2dcab1af0
2024-05-23 02:09:05 +00:00
jade 2a7b3d7c94 build-release-notes: add change author metadata and use it
Change-Id: I6f5fb54f70b02a467bbdee4c526f59da1193f7db
2024-05-15 14:33:35 -07:00
Qyriad 4f98d21b71 flake: move the pre-commit definition to its own file
It's a good hundred LOC, and wasn't coupled to the actual flake logic at
all.

Change-Id: Iebb4667b3197dbd8cb2b019014e99fa651848832
2024-05-07 12:38:01 -06:00