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10767 commits

Author SHA1 Message Date
Robert Hensing
75dde71ff9 dropEmptyInitThenConcatStringsSep -> concatStringSep: sigs are non-empty 
The sigs field is produced by tokenizeStrings, which does not return
empty strings.
 2024-07-13 03:06:24 +02:00
Robert Hensing
3f37785afd NIX_REMOTE_SYSTEMS: actually support multiple :-separated entries 
Bug not reported in 6 years, but here you go.

Also it is safe to switch to normal concatStringsSep behavior
because tokenizeString does not produce empty items.
 2024-07-13 03:06:24 +02:00
Robert Hensing
39878c8979 dropEmptyInitThenConcatStringsSep -> concatStringSep: preserve empty attr 
The empty attribute name should not be dropped from attribute paths.
Rendering attribute paths with concatStringsSep is lossy and wrong,
but this is just a first improvement while dealing with the
dropEmptyInitThenConcatStringsSep problem.
 2024-07-13 03:06:24 +02:00
Robert Hensing
ea966a70fc dropEmptyInitThenConcatStringsSep -> concatStringSep: diagnostics and docs 
These are non-critical, so their behavior is ok to change.
Dropping empty items is not needed and usually not expected.
 2024-07-13 03:06:24 +02:00
Robert Hensing
a681d354e7 Add fresh concatStringsSep without bug 
The buggy version was previously renamed to
dropEmptyInitThenConcatStringsSep
 2024-07-13 03:06:24 +02:00
Robert Hensing
79eb0adf9d dropEmptyInitThenConcatStringSep: Check that we don't drop... 
... initial empty strings.

The tests pass, which is encouraging.
 2024-07-13 03:05:50 +02:00
Robert Hensing
1a8defd06f Refactor: rename C++ concatStringsSep -> dropEmptyInitThenConcatStringsSep 2024-07-13 03:05:50 +02:00
John Ericson
bc83b9dc1f Remove comparator.hh and switch to <=> in a bunch of places 
Known behavior changes:

- `MemorySourceAccessor`'s comparison operators no longer forget to
  compare the `SourceAccessor` base class.

Progress on #10832

What remains for that issue is hopefully much easier!
 2024-07-12 14:54:18 -04:00
Eelco Dolstra
2a95a2d780
Merge pull request #11091 from NixOS/darwin-no-map-spaceship 
Remove unused `operator<=>`'s that darwin can't generate
 2024-07-12 18:40:20 +02:00
Robert Hensing
11a6db5993 Remove unused operator<=>'s that darwin can't generate 
It was complaining *a lot*, with dozens of MB of logs.
 2024-07-12 17:37:27 +02:00
John Ericson
337a5a23b7
Merge pull request #11089 from NixOS/warnings-includes 
Fix warnings and optimize includes
 2024-07-12 10:29:26 -04:00
Robert Hensing
27eaeebc41 nar-accessor.cc: Silence unused variable warning 2024-07-12 15:38:17 +02:00
Robert Hensing
8df041cbc6 Solve unused header warnings reported by clangd 2024-07-12 15:37:54 +02:00
John Ericson
3fc77f281e No global settings in libnixfetchers and libnixflake 
Progress on #5638

There are still a global fetcher and eval settings, but they are pushed
down into `libnixcmd`, which is a lot less bad a place for this sort of
thing.

Continuing process pioneered in
52bfccf8d8.
 2024-07-12 08:50:28 -04:00
Robert Hensing
f070d68c32 Add BaseError assignment operators 
The move assignment was implicitly generated and used in

    src/libstore/build/goal.cc:90:22:
       90 |             this->ex = std::move(*ex);

Clang warns about this generated method being deprecated, so making
them explicit fixes the warning.
 2024-07-12 14:25:16 +02:00
Eelco Dolstra
61080554ab SymbolStr: Remove std::string conversion 
This refactoring allows the symbol table to be stored as something
other than std::strings.
 2024-07-11 17:43:10 +02:00
Eelco Dolstra
87323a5689 Remove unused InstallableFlake::getFlakeOutputs() 2024-07-11 16:21:27 +02:00
Robert Hensing
4fd8f19ecf Fix build to use CanonPath in new FSO sinks 2024-07-11 12:14:48 +02:00
Robert Hensing
86420753ec Merge remote-tracking branch 'upstream/master' into support-hardlinks-in-tarballs 2024-07-11 11:43:02 +02:00
John Ericson
7a6269ba7b Package the Nix CLI with Meson 
Co-Authored-By: Qyriad <qyriad@qyriad.me>
 2024-07-08 17:49:44 -04:00
John Ericson
f1d88e0f27
Merge pull request #11064 from obsidiansystems/header-generater 
Use a meson "generator" to deduplicate `.gen.hh` creation
 2024-07-08 12:03:59 -04:00
John Ericson
1439de874f
Merge pull request #11063 from obsidiansystems/config-expr 
Forgot to include `config-expr.hh` in two places
 2024-07-08 11:27:57 -04:00
John Ericson
6e5cec292b Use a meson "generator" to deduplicate .gen.hh creation 2024-07-08 11:13:11 -04:00
John Ericson
c5284a84f3 Forgot to include config-expr.hh in some places 2024-07-08 10:37:34 -04:00
Robert Hensing
cfe3ee3de8
nix-shell: look up shell.nix when argument is a directory (#11057) 
* Refactor: rename runEnv -> isNixShell

* Refactor: rename left -> remainingArgs

* nix-build.cc: Refactor: extract baseDir variable

* nix-build.cc: Refactor: extract sourcePath, resolvedPath variables

* nix-shell: Look for shell.nix when directory is specified

* Add legacy setting: nix-shell-always-looks-for-shell-nix

* rl-next: Add note about shell.nix lookups

* tests/functional/shell.nix: Implement runHook for dummy stdenv
 2024-07-08 14:36:36 +02:00
John Ericson
d8850618b6
Merge pull request #11059 from rhendric/rhendric/reference-manual 
docs: merge builtin-constants into builtins
 2024-07-07 21:47:33 -04:00
Ryan Hendrickson
95890b3e1d docs: merge builtin-constants into builtins 2024-07-07 15:57:23 -04:00
Robert Hensing
a9592077fb
Merge pull request #11055 from NixOS/packaging-for-nixpkgs 
Indirections for packaging meson-based granular build for Nixpkgs
 2024-07-07 21:33:01 +02:00
Robert Hensing
fd4b17ab2c
Merge pull request #11056 from romain-neil/s3-allow-use-of-proxy 
Configure aws s3 lib to use system defined proxy, if existent
 2024-07-07 02:47:24 +02:00
Romain NEIL
514062c227 feat: configure aws s3 lib to use system defined proxy, if existent 2024-07-06 21:46:58 +02:00
Robert Hensing
0729f0a113 packaging: Pass version directly 2024-07-06 17:52:57 +02:00
Robert Hensing
efd5f50f5e nix-perl: Add deps, use mkMesonDerivation 2024-07-06 17:52:57 +02:00
Robert Hensing
4c014e238b nix-main: Add openssl 2024-07-06 17:52:57 +02:00
Robert Hensing
4d0c55ae55 api docs: Use mkMesonDerivation 2024-07-06 17:52:57 +02:00
John Ericson
3acf3fc746 Package libnixmain and libnixcmd with Meson 
Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
 2024-07-05 16:40:55 -04:00
Robert Hensing
0b901e10ee
Merge pull request #11050 from hercules-ci/issue-10677 
Explain when `man` is missing
 2024-07-05 22:25:38 +02:00
John Ericson
ff9b6d0e1f
Merge pull request #11037 from fricklerhandwerk/document-config-parsing 
use self-descriptive name for config file parser, document
 2024-07-05 15:21:26 -04:00
Eelco Dolstra
d5461b9009
Merge pull request #11051 from Mic92/fix-prefetch 
src/nix/prefetch: fix prefetch containing current directory instead o…
 2024-07-05 20:33:05 +02:00
Robert Hensing
ddff76f667
Merge pull request #10973 from NixOS/meson-libexpr 
Meson build for libexpr libflake, external C API, unit tests
 2024-07-05 20:27:12 +02:00
Jörg Thalheim
05381c0b30
Update src/nix/prefetch.cc 
Co-authored-by: Eelco Dolstra <edolstra@gmail.com>
 2024-07-05 19:45:03 +02:00
Jörg Thalheim
8cea1fbd97 src/nix/prefetch: fix prefetch containing current directory instead of tarball 
When --unpack was used the nix would add the current directory to the
nix store instead of the content of unpacked.
The reason for this is that std::distance already consumes the iterator.
To fix this we re-instantiate the directory iterator in case the
directory only contains a single entry.
 2024-07-05 19:18:49 +02:00
Robert Hensing
6ef00a503a Explain when man is missing 
Have you seen this man?

Fixes #10677
 2024-07-05 19:18:23 +02:00
Eelco Dolstra
8f280d72ff
Merge pull request #11019 from DeterminateSystems/fix-failed-to-open-archive 
Tarball fetcher: Fix handling of cached tarballs
 2024-07-05 17:10:02 +02:00
Robert Hensing
a476383f46
Merge pull request #11031 from emilazy/push-xsrvoyspsvqx 
libstore: fix sandboxed builds on macOS
 2024-07-05 17:08:39 +02:00
Eelco Dolstra
98bef7c38e
Merge pull request #11035 from siddhantk232/refactor 
Factor duplicate code into util function `append`
 2024-07-05 16:34:23 +02:00
Eelco Dolstra
61e1880847
Merge pull request #11041 from hercules-ci/trace-nix-env-attribute-names 
getDerivations: add attributes to trace
 2024-07-05 16:32:27 +02:00
Eelco Dolstra
e1b6b3ce27
Merge pull request #11020 from DeterminateSystems/fix-tarball-caching 
Tarball fetcher: Fix fetchToStore() and eval caching
 2024-07-05 16:30:12 +02:00
Eelco Dolstra
e7e070d36b Document 2024-07-05 16:29:16 +02:00
Robert Hensing
09763c7cad getDerivations: add attributes to trace 
This improves the error message of nix-env -qa, among others, which
is crucial for understanding some ofborg eval error reports, such as
https://gist.github.com/GrahamcOfBorg/89101ca9c2c855d288178f1d3c78efef

After this change, it will report the same trace, but also start with

```
error:
       … while evaluating the attribute 'devShellTools'

       … while evaluating the attribute 'nixos'

       … while evaluating the attribute 'docker-tools-nix-shell'

       … while evaluating the attribute 'aarch64-darwin'

       … from call site
         at /home/user/h/nixpkgs/outpaths.nix:48:6:
           47|   tweak = lib.mapAttrs
           48|     (name: val:
             |      ^
           49|       if name == "recurseForDerivations" then true

<same>
```
 2024-07-05 15:30:07 +02:00
John Ericson
e4056b9afd
Apply suggestions from code review 
Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
 2024-07-04 17:48:27 -04:00