Commit graph

9557 commits

Author SHA1 Message Date
Valentin Gagarin
5b281ddf50 reword description of the max-jobs setting
- remove prose for the default value, which is shown programmatically
- add note on how this relates to `cores`
- add link to mentioned derivation attribute
2023-12-02 04:06:26 +01:00
John Ericson
91b6833686 Move tests to separate directories, and document
Today, with the tests inside a `tests` intermingled with the
corresponding library's source code, we have a few problems:

- We have to be careful that wildcards don't end up with tests being
  built as part of Nix proper, or test headers being installed as part
  of Nix proper.

- Tests in libraries but not executables is not right:

  - It means each executable runs the previous unit tests again, because
    it needs the libraries.

  - It doesn't work right on Windows, which doesn't want you to load a
    DLL just for the side global variable . It could be made to work
    with the dlopen equivalent, but that's gross!

This reorg solves these problems.

There is a remaining problem which is that sibbling headers (like
`hash.hh` the test header vs `hash.hh` the main `libnixutil` header) end
up shadowing each other. This PR doesn't solve that. That is left as
future work for a future PR.

Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io>
2023-12-01 10:48:58 -05:00
Robert Hensing
77adb55ae4
Merge pull request #9511 from obsidiansystems/add-missing-includes
Add two missing `#include "nar-info.hh"`
2023-12-01 16:43:56 +01:00
John Ericson
d59bdbe4fd Add two missing #include "nar-info.hh"
GitHub's racy CI caused this oversight to sneak through.
2023-12-01 10:20:19 -05:00
John Ericson
ac4d2e7b85
Merge pull request #9478 from tweag/nix-config-check
Rename `nix doctor` to `nix config check`
2023-12-01 10:19:19 -05:00
Théophane Hufschmitt
dfa219d03b
Merge pull request #9494 from sellout/nix-run-execv
Don’t use `execvp` when we know the path
2023-12-01 16:07:16 +01:00
Robert Hensing
fcf09813c6
Merge pull request #6236 from obsidiansystems/store-dir-config
Factor out `StoreDirConfig`
2023-12-01 15:38:14 +01:00
Théophane Hufschmitt
ea2dd16623 Use a proper enum rather than a boolean in runProgramInStore
Makes the call-site much easier to understand.
2023-12-01 15:35:21 +01:00
John Ericson
82359eba6b
Merge pull request #9233 from bouk/bouk/apply-config-inner
config: add included files into parsedContents before applying
2023-12-01 08:23:32 -05:00
Robert Hensing
188c803ddb
Merge pull request #9508 from infinisil/revert-7762-boost-regex
Revert "Switch from std::regex to boost::regex"
2023-12-01 02:08:58 +01:00
Silvan Mosberger
333ea684b0 Add boost::regex regression test 2023-12-01 01:39:52 +01:00
Valentin Gagarin
4781e7fa70 Document each store type on its own page
This makes for more useful manual table of contents, that displays the
information at a glance.

The `nix help-stores` command is kept as-is, even though it will show up
in the manual with the same information as these pages due to the way it
is written as a "`--help`-style" command. Deciding what to do with that
command is left for a later PR.

This change also lists all store types at the top of the respective overview page.

Co-authored-by: John Ericson <John.Ericson@Obsidian.Systems
2023-12-01 01:27:52 +01:00
Silvan Mosberger
908a011a4a
Revert "Switch from std::regex to boost::regex" 2023-12-01 00:50:20 +01:00
Valentin Gagarin
39de819eda rename debugging helper environment variable 2023-11-30 23:23:32 +01:00
Valentin Gagarin
44d21f6ef9 keep generated documentation in a separate directory
- helps navigating the code as it highlights which files are generated
- makes it less error prone when working incrementally
  (although this should be just fixed by building out of tree)
2023-11-30 20:39:24 +01:00
Eelco Dolstra
3bebaefcd0
Merge pull request #9476 from alois31/restore-progress-bar
nix repl: Only hide the progress bar while waiting for user input
2023-11-30 16:07:28 +01:00
Eelco Dolstra
cb7f25869d
Merge pull request #9430 from hercules-ci/remove-vlas
Fix stack overflow in `filter`
2023-11-30 15:31:44 +01:00
Eelco Dolstra
b6a3fde6b7
Merge pull request #9465 from obsidiansystems/build-dir
Use `buildprefix` in a few more places
2023-11-30 15:28:37 +01:00
Eelco Dolstra
eac0a62052
Merge pull request #9491 from obsidiansystems/fix-freebsd
Improve ACL clearing support (fixing FreeBSD build)
2023-11-30 15:27:24 +01:00
Greg Pfeil
743232bf04
Don’t use execvp when we know the path 2023-11-30 00:17:25 -07:00
John Ericson
a7115a47ef Improve ACL clearing support (fixing FreeBSD build)
The problem was that f880469173 forgot
that the `#include <sys/xattr.h>` was guarded by an `#ifdef __linux__`.

However, the build failure was only on FreeBSD --- turns out other
platforms have this header too!

The fix therefore uses a new configure check so we properly clear ACLs
on more platforms.
2023-11-29 21:09:19 -05:00
Alex Ameen
02bd821f2e
fix: nlohmann::adl_serializer for std::optional (#9147)
This allows templates such as `NLOHMANN_DEFINE_TYPE_*` templates and other generators with things like `std::vector<std::optional<T>>`.

Co-authored-by: John Ericson <John.Ericson@Obsidian.Systems>
2023-11-30 01:26:39 +00:00
John Ericson
52e0911302 Use buildprefix in a few more places
`installcheck` doesn't yet work, but the rest of the build can now
happen mostly inside a separate build directory.

Progress on #9342

Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io>
2023-11-29 19:49:07 -05:00
Théophane Hufschmitt
6d1605818c Rename nix doctor to nix config check
Fix #7672
2023-11-28 14:28:19 +01:00
Théophane Hufschmitt
f300e11b05 Rename nix show-config to nix config show
Part of #7672
2023-11-28 14:28:19 +01:00
Alois Wohlschlager
20cd5eb2b3
nix repl: Only hide the progress bar while waiting for user input
In commit 0d2163c6dc, the progress bar was hidden
in nix repl because of a regression that caused it to interfere with user
input. Several users like(d) seeing the progress bar in the repl during builds.
Only hiding it while waiting for user input gives us the best of both worlds,
so do just that.
2023-11-27 19:25:15 +01:00
Robert Hensing
f0180487a0
Merge pull request #9462 from trofi/eval.o-dependency
libexpr: add missing dependency on 'flake/call-flake.nix.gen.hh'
2023-11-27 17:25:21 +01:00
Robert Hensing
68c48756fe libexpr/local.mk: Make eval compile deps regular
Dependency is now entirely through the eval.cc rule.
All gen.hh deps are now there.
2023-11-27 15:52:24 +01:00
Valentin Gagarin
384ffb4443 add deprecation warnings in documentation
this is hacky, but can serve as a stopgap until we can do it
programmatically.
2023-11-27 14:07:32 +01:00
Théophane Hufschmitt
d46230eff5
Merge pull request #7762 from yorickvP/boost-regex
Switch from std::regex to boost::regex
2023-11-27 10:59:22 +01:00
Sergei Trofimovich
75134b7513 libexpr: add missing dependency on 'flake/call-flake.nix.gen.hh'
Without the change build for `eval.o` fails occasionally as:

    $ make src/libexpr/eval.o
      GEN    Makefile.config
      GEN    src/libexpr/primops/derivation.nix.gen.hh
      GEN    src/libexpr/fetchurl.nix.gen.hh
      GEN    src/libexpr/parser-tab.cc
      GEN    src/libexpr/lexer-tab.cc
    src/libexpr/lexer.l:314: warning, -s option given but default rule can be matched
      CXX    src/libexpr/eval.o
    src/libexpr/eval.cc:519:18: fatal error: flake/call-flake.nix.gen.hh: No such file or directory
      519 |         #include "flake/call-flake.nix.gen.hh"
          |                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    compilation terminated.
    make: *** [mk/patterns.mk:3: src/libexpr/eval.o] Error 1

Noticed in https://github.com/NixOS/nixpkgs/pull/269439
2023-11-27 08:56:24 +00:00
Moritz Angermann
f56401a114 nix flake update add deprecation warnings.
This builds on #8817, to add additional UX help for people with existing
muscle memory (or shell history) with --update-input and tries to gently
guide them towards the newly evolved CLI UI.

Co-authored-by: Cole Helbling <cole.e.helbling@outlook.com>
2023-11-27 09:08:15 +01:00
Yorick van Pelt
d2f5e263e3
Switch from std::regex to boost::regex 2023-11-25 15:14:18 +01:00
John Ericson
dda0e34ecf
Merge pull request #9443 from ivan770/reproducibility
doc: fix machine-specific capabilities leaking
2023-11-24 22:59:38 -05:00
ivan770
54b6847655 doc: fix machine-specific capabilities leaking 2023-11-24 11:17:35 -05:00
Théophane Hufschmitt
7f626dba33
Merge pull request #9398 from Qyriad/fixes/flake-not-found
flakes: bare minimum fix the error message for untracked flake.nix
2023-11-24 15:33:08 +01:00
Robert Hensing
8a52325d7d
Merge pull request #9444 from phip1611/foldl-doc
doc: primops: fix typo
2023-11-24 13:36:18 +01:00
Théophane Hufschmitt
6a94755b12 Allow user input in git commit
We occasionnally commit to git repositories (like with `nix flake update --commit-lock-file`).
This shells out to `git commit`, which might wait for user input (for a signing key passphrase for instance).
Disable the progress bar while this is running to make sure that the
user can enter it.
2023-11-24 11:45:37 +01:00
Philipp Schuster
5be0e6b314 doc: primops: fix typo 2023-11-24 10:50:01 +01:00
Philipp Schuster
2ce8c9650b
doc: primops: add more info for foldl (#9254)
* doc: primops: add more info for foldl

From the existing doc it is not obvious whether the first or the
second argument is the accumulator. This is however relevant to
know, as for certain scenarios, this might change the behavior.

Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io>
2023-11-23 21:02:20 +00:00
Théophane Hufschmitt
bf13943206
Merge pull request #9173 from vkryachko/transitive-input-overrides
Fix transitive input locking.
2023-11-23 08:54:45 +01:00
Robert Hensing
030fb86dd1
Merge pull request #9394 from NixOS/separate-file-canonicalise
Put `canonicaliseTimestampAndPermissions` in its own header/file
2023-11-22 18:27:52 +01:00
Eelco Dolstra
38844943d0
Merge pull request #9413 from edolstra/fetchToStore-cache
Persistently cache `InputAccessor::fetchToStore()`
2023-11-22 12:19:25 +01:00
Eelco Dolstra
b1ab592f28 Use the StorePath-based cache interface 2023-11-22 11:44:02 +01:00
r-vdp
5292f36426
Fix compile warning due to unused variable binding.
We still need the check, since we don't have narinfo for locally built store paths.
2023-11-22 11:34:53 +01:00
Eelco Dolstra
61b76f5f34
Apply suggestion
Co-authored-by: John Ericson <git@JohnEricson.me>
2023-11-22 11:26:12 +01:00
John Ericson
46131567da Add missing -lrapidcheck fixing build with shared lib
https://github.com/NixOS/nixpkgs/pull/269064 makes rapidcheck be build
as a shared lib, but that broke Nix because the `-lrapidcheck` was
missing. This fixes that (and doesn't break Nix what the library is a
static archive as today).
2023-11-21 23:19:25 -05:00
Robert Hensing
4e790efade Use boost::container::small_vector in place of VLAs 2023-11-21 20:52:27 +01:00
Matej Urbas
06b8902562 MountedSSHStore: stores on shared filesystems 2023-11-21 13:34:01 -05:00
Matej Urbas
226b0f3956 Extend the worker protocol with wopAddPermRoot 2023-11-21 13:26:55 -05:00