0c0c4b5d22
(zilch magic): support devirtualising zexpr without losing zexpr-ness
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Change-Id: I6a6a6964787b3a1fcd3223df258e34a8daba5dc8
2025-11-14 13:01:04 +00:00
c685ff31df
(zilch lang ninja build): add shared object stubs for linked libraries
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This adds a second derivation containing a .so (stubbed) to all `.so.symbols`
edges, which represents a shared object stub. This stub is then used for all
linking afterwards, rather than the bubbled-up .so file, which was used as
workaround.
Change-Id: I6a6a69649ff04f8efe329c59e4d0172532aa7adb
2025-11-14 13:01:04 +00:00
4008106946
(zilch nixpkgs): remove other load-bearing derivation attrs on drv-to-env
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Change-Id: I6a6a6964cda47ecb852e71490412e6236398fe60
2025-11-14 13:01:04 +00:00
83c6d94de3
(zilch magic): re-raise the first CA error
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Change-Id: I6a6a6964a748b10ec12aa5cbc1cd736bffe077ff
2025-11-14 13:01:04 +00:00
c94279fcb2
(zilch lang ninja build): expose phony build edges better
2025-11-14 13:01:04 +00:00
f3618358aa
(zilch magic): fix ca build error conditions more
2025-11-14 13:01:04 +00:00
11709a3eed
(zilch lang ninja build): support per-project patches
2025-11-14 13:01:04 +00:00
55dd6a8483
(zilch magic): handle errors properly in CA builds
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This properly stops the rest of the builders, instead of causing a
deadlock.
2025-11-14 13:01:04 +00:00
84748541c7
(zilch magic): purposely dangle self-references in IA->CA handling
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This is to workaround an issue I don't know how to fix right now.
In effect: Some of the Nix code contains the placeholder for $out,
which then gets translated to $out for that store path. Converting that
fails, for obvious reasons. However, rewriting those to self-references
is more complicated than I want to get into right now, and as the
behavior of self-references is vaguely broken (and this only affects
one test and a comment), I'm going to take the easy way out and make
it generate a dangling reference.
2025-11-14 13:01:04 +00:00
8e2f0f3014
(zilch magic): refuse to handle self-references
2025-11-14 13:01:04 +00:00
9b03914ec1
(zilch magic): Replace daemon-handled CA derivations with Zilch
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Lix is deprecating CA derivations, and it's not too difficult to have
this be handled entirely by Zilch. This also improves stability and
future handling of the feature, as Zilch does not depend on how the
daemon handles CA derivations. Though right now, the behavior of
CA derivations is identical to that of the experimental feature, at
this time.
Building CA derivations requires a small scheduler to bypass the Nix
behavior. Each CA derivation is recorded, and then all derivations that
have no CA dependencies get built. These are used to resolve the
realisations for the derivations that depend upon them, and the the
cycle continues.
2025-11-14 13:01:04 +00:00
83a4a0569d
(zilch magic): add helper to turn a CA drv into a non-CA equivalent
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This reuses the exact NAR, so it cannot depend on the exact path of
$out. That is, however, good enough for the usecases Zilch has.
2025-11-14 13:01:04 +00:00
8859253253
(zilch magic): fix non-CA store path building
2025-11-14 13:01:04 +00:00
7e8e504f89
(zilch magic): whitespace fixes
2025-11-14 13:01:04 +00:00
ec41674598
(zilch magic): add helper to turn a store path into its FOD equivalent
2025-11-14 13:01:04 +00:00
9d72e8a246
(zilch nix path): support content-addressed paths with references
2025-11-14 13:01:04 +00:00
f8dd673609
(zilch nix daemon): add more daemon calls
2025-11-14 13:01:04 +00:00
7cdf45ef96
(zilch lang ninja build): support phony rules
2025-11-14 13:01:04 +00:00
355af66489
(zilch nix drv): finally fix overlapping environment variables
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Having an `out` environment variable now correctly gets it ignored
entirely, rather than behave unexpectedly.
2025-11-14 13:01:04 +00:00
3f2e90543e
(zilch nix drv): fix failed derivation output logging
2025-11-14 13:01:04 +00:00
ca920c0ae3
(zilch lang ninja build): fix relative-to normalisation for empty paths
2025-11-14 13:01:04 +00:00
5b4bb8cd8a
(zilch nix drv): fix serialized derivation format caching
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This was broken at some point, and I'm not sure if this is a load-bearing
bug. Let's find out.
2025-11-14 13:01:04 +00:00
fc2d2551fe
(zilch vfs): add vfs-to-string
2025-11-14 13:01:04 +00:00
ec05d19a1e
(zilch lang ninja build): don't print missing errors for nix store paths
2025-11-14 13:01:04 +00:00
40638ad666
(zilch lang ninja build): workaround Meson .so linking
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Meson implements early-cutoff for shared library linking by having each .so
generate a .symbols file, and only relinking when that changes. The issue is
that this loses the direct dependency to the .so, and I'm unwilling to commit
to putting every transitive dependency in the environment's VFS. Instead,
work around it specifically for Meson.
2025-11-14 13:01:04 +00:00
be1b4c3792
(zilch lang ninja build): improve build environment + setup times
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Turns out generating one full VFS for every single build step is really
expensive.
2025-11-14 13:01:04 +00:00
95e7ca1277
(zilch lang ninja build): don't generate empty derivation names
2025-11-14 13:01:04 +00:00
559350369c
(zilch lang ninja): parse (then throw away) pool information
2025-11-14 13:01:04 +00:00
8080da3ba0
(zilch vfs): add parent directories when using vfs-append-file
2025-11-14 13:01:04 +00:00
0cf6d7a9af
(zilch lang ninja): improve parser performance
2025-11-14 13:01:04 +00:00
499bacd9c8
(zilch lang ninja): support processing simple build scripts
2025-11-14 13:01:04 +00:00
8eb1934d03
(zilch vfs): add vfs-append-file
2025-11-14 13:01:04 +00:00
80883d3206
(zilch core nixpkgs): add "eval raw in nixpkgs" function
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This allows evaluating code that isn't as obviously "one derivation";
e.g. `pkgs.mkShell'.
2025-11-14 13:01:04 +00:00
5176533e0a
(zilch core nix daemon): fix error handling
2025-11-14 13:01:04 +00:00
994d50c732
(zilch vfs): fix importing executable files
2025-11-14 13:01:04 +00:00
40d213520a
(zilch lang ninja): add ninja build file parser
2025-11-14 13:01:04 +00:00
0dc3c7e154
docs: add more modules
2025-04-14 12:17:56 +00:00
6ed7b2f2d6
(zilch core nix drv): build fixes
2025-04-14 12:17:00 +00:00
e65143d89e
(zilch magic): add nix-build build step
2025-03-20 17:46:22 +00:00
3e3b9a8bb9
(zilch planner step): fix batch steps
2025-03-20 17:43:55 +00:00
20f06e2eb9
(zilch planner step): track historical build plan steps
2025-03-09 09:47:26 +00:00
43322a8f05
(zilch planner step): remove debug output
2025-03-08 14:31:59 +00:00
5a69ffa8fa
shell.nix: add (zilch planner)
2025-03-08 14:28:27 +00:00
c23a039972
(zilch planner step): add (build-plan-next-id)
2025-03-08 14:11:51 +00:00
930e9f6b15
(zilch planner): initialize build planner
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This provides the core for a persistent unified build plan format.
2025-03-08 13:54:15 +00:00
bac63118d2
zilch-cli-rust: fix ordering of append-dir
2025-03-03 15:13:27 +00:00
974290206c
zilch-cli-rust: add overrides for the crates that alacritty depends on
2025-03-02 22:14:28 +00:00
f610d937b3
(zilch lang rust resolver): fix feature detection for some proc-macros
2025-03-02 22:14:12 +00:00
c6364fa6aa
(zilch lang rust cargo): find target-specific build dependencies
2025-03-02 22:13:55 +00:00
307b1c7218
(ziclh lang rust): use compile-time path for yj
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This will have to be replaced with a small Rust program, but I don't
want to resolve the chicken-egg problem right now.
2025-03-02 22:13:05 +00:00
