GNU bug report logs - #75647
[PATCH 0/2] Optimize profile hooks to avoid unnecessary reruns.

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From: iyzsong <at> envs.net
To: 75647 <at> debbugs.gnu.org
Cc: 宋文武 <iyzsong <at> member.fsf.org>, Christopher Baines <guix <at> cbaines.net>, Josselin Poiret <dev <at> jpoiret.xyz>, Ludovic Courtès <ludo <at> gnu.org>, Mathieu Othacehe <othacehe <at> gnu.org>, Simon Tournier <zimon.toutoune <at> gmail.com>, Tobias Geerinckx-Rice <me <at> tobias.gr>
Subject: [bug#75647] [PATCH 0/2] Optimize profile hooks to avoid unnecessary reruns.
Date: Sat, 18 Jan 2025 19:37:20 +0800

From: 宋文武 <iyzsong <at> member.fsf.org>

Hello, these patches make each profile hook run upon its specified interested
inputs, eg: the 'info-dir-file' hook only get inputs with info manuals,
install a package without info files won't trigger it.  Thus reduce the chance
and time to rerun them when your profile changed.

Years ago tried in <https://issues.guix.gnu.org/29928>, now it seems I don't
need some hack like 'eval-gexp', just need all manifest entries built before
hooks.

Sou Bunnbu (宋文武) (2):
  profiles: Add #:build? argument to lower-manifest-entry.
  profiles: Filter out unwanted manifest entries for profile hooks.

 guix/profiles.scm | 562 +++++++++++++++++++++++++---------------------
 1 file changed, 309 insertions(+), 253 deletions(-)


base-commit: 87045f0982bd7aebb07b380cbf322651227546f4
prerequisite-patch-id: c01aefda02910c494da59b6124e517aeafdb6803
-- 
2.47.1

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