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2714 commits

Author SHA1 Message Date
zimbatm f882fbcee0
lib.generators.toINI: serialize derivations to string
This is the common case when passing a derivation, we want to access the
store path.
2021-09-12 06:26:21 +02:00
zimbatm 9e90a400a5
lib.generators.toGitINI: don't traverse derivations
Consider a derivation a value to be serialized.

    nix-repl> lib.generators.toGitINI { hello = { drv = pkgs.hello; }; }
    error: evaluation aborted with the following error message: 'generators.mkValueStringDefault: attrsets not supported: <derivation /nix/store/533q15q67sl6dl0272dyi7m7w5pwkkjh-hello-2.10.drv>'

Fixes #137390
2021-09-12 06:26:20 +02:00
Sergei Trofimovich 34e468dc42 lib/systems: add minimal s390x-linux cross-compile support
Tested basic functionality as:

    $ nix-build --arg crossSystem '{ config = "s390x-unknown-linux-gnu"; }' -A re2c
    $ file ./result/bin/re2c
    $ ./result/bin/re2c: ELF 64-bit MSB executable, IBM S/390, version 1 (SYSV),
    dynamically linked, interpreter ...-gnu-2.33-50/lib/ld64.so.1, for GNU/Linux 2.6.32, not stripped
    $ qemu-s390x ./result/bin/re2c --version
    re2c 2.2
2021-09-09 10:58:47 +00:00
polykernel de81edf6ef lib/strings: fix infinite recursion on concatStringsSep fallback
The current implementation of the concatStringsSep fallback references
concatStrings whcih is just a partial application of concatStringsSep,
forming a circular dependency. Although this will almost never be
encountered as (assuming the user does not explicitly trigger it):
  1. the or operator will short circuit both in lazy and strict
     evaluation
  2. this can only occur in Nix versions prior to 1.10
     which is not compatible with various nix operations as of 2.3.15

However it is still important if scopedImport is used or the builtins
have been overwritten. lib.foldl' is used instead of builtins.foldl'
as the foldl' primops was introduced in the same release as concatStringsSep.
2021-08-26 20:08:05 -04:00
Robert Hensing cdf0aa2907
Merge pull request #135794 from shlevy/composeManyFlakeCompat
lib.compose{Many,}Extensions: Make compatible with nix flake check
2021-08-26 16:37:09 +02:00
Paul-Nicolas Madelaine fa61f7635d replace dead links 2021-08-26 23:14:50 +09:00
Shea Levy d09222e48f
lib.compose{Many,}Extensions: Make compatible with nix flake check 2021-08-26 09:12:17 -04:00
polykernel 3f4ce46a47 lib: optimize setAttrByPath and cleaup imports
- Remove inheritance of `lists.fold` as it isn't used anywhere.
- Inherit `foldl'` for consistency as only `cartesianProductOfSets` explicitly
  reference lib.
- Inline `foldr` to generate nested attrs instead of using `listToAttrs` and `tail`.
2021-08-23 18:04:47 -04:00
Harrison Houghton 9d71711aec lib: export strings/escapeRegex
I see no reason why I should be disallowed from using it.
2021-08-22 00:01:38 -04:00
Luke Granger-Brown 5ab1ce6734
Merge pull request #134763 from r-burns/fix-scaleway
lib/systems: fix scaleway-c1 platform
2021-08-21 03:40:30 +01:00
Alyssa Ross 273bab6bb6
lib.systems.inspect.patterns.isGnu: init
This allows checking e.g. stdenv.hostPlatform.isGnu, just like isMusl
or isUClibc.  It was already possible to check for glibc with
stdenv.hostPlatform.libc == "glibc", but when that doesn't line up
with how every other platform check works, this is apparently
sufficiently non-obvious that we've ended up with stuff like adding
glibc.static if !isMusl, which is obviously wrong.
2021-08-19 13:03:53 +00:00
Ryan Burns 525c69e724 lib/systems: fix scaleway-c1 platform
This regressed in 9c213398b3

The recursiveUpdate gave the platform both gcc.cpu and gcc.arch attrs
instead of only gcc.cpu. This is invalid; gcc configuration fails with:

```
Switch "--with-arch" may not be used with switch "--with-cpu"
```

So we revert to using `//` to retain only gcc.cpu
(which is more specific than the processor arch).
2021-08-18 21:52:14 -07:00
lassulus 229ff549e6 lib: inherit mkImageMediaOverride 2021-08-18 14:21:16 +02:00
Lassulus 6a74d5562e
Merge pull request #132583 from blaggacao/fix/soft-force-the-file-system-layout-for-boot-media
nixos/boot-media: soft-force entire fs layout
2021-08-17 22:36:41 +02:00
Robert Hensing fbafeb7ad5 treewide: runCommandNoCC -> runCommand
This has been synonymous for ~5y.
2021-08-15 17:36:41 +02:00
Victor Borja 9a62c51fdf
Fix import path.
Trying to create a simple flake with input:

```
{
     inputs.nixpkgs-lib.url = "github:NixOS/nixpkgs?dir=lib";
     outputs = {nixpkgs-lib, ...}: { };
}
```

Fails when trying to evaluate the nixpkgs-lib flake with an error like:

```
error: getting status of '/nix/store/xxxx-source/lib/lib': No such file or directory
(use '--show-trace' to show detailed location information)
```
2021-08-14 14:46:00 -05:00
Robert Hensing 38819cd2f2
Merge pull request #133508 from Infinisil/toPretty-no-drvPath
lib.generators: Handle no drvPath in toPretty
2021-08-13 12:14:44 +02:00
Kevin Cox 5059cdaa60
Merge pull request #130862 from Atemu/licenses-redistributable-attr
lib.licenses: cleanup, consistency and redistributable attribute
2021-08-11 13:48:25 -04:00
Atemu 5e2c05abc3 lib.licenses: mark a few unfree redistributable licenses as such
I'm sure there are more but it's not feasible for a single person to check all
of them
2021-08-11 19:07:47 +02:00
Atemu 16fb392853 lib.licenses: introduce redistributable attribute
Allows for distinction of licenses that are unfree overall but do grant the
right to redistribute. Defaults to the freeness of the license.

Note: Many unfree but are redistributable licenses aren't marked as such.
I expect that to be fixed in a distributed manner over time.

Closes https://github.com/NixOS/nixpkgs/pull/97789
2021-08-11 19:07:45 +02:00
Atemu 48797d7114 lib.licenses: make all licenses have free and deprecated attrs
This makes them consistent which eases more complex operations on licenses such
as filtering etc.
2021-08-11 19:07:02 +02:00
Atemu 65c605a662 lib.licenses: refactor common attribute application
This is cleaner and makes common attribute application more expandable
2021-08-11 19:06:57 +02:00
Silvan Mosberger 307c0237d7 lib.generators: Handle no drvPath in toPretty
Previously, if a derivation without a `drvPath` was handled, an error
would be thrown:

    nix-repl> lib.generators.toPretty {} { type = "derivation"; }
    error: attribute 'drvPath' missing, at /home/infinisil/src/nixpkgs/lib/generators.nix:251:24

With this commit it doesn't anymore:

    nix-repl> lib.generators.toPretty {} { type = "derivation"; }
    "<derivation ???>"

This matches what `nix repl` outputs:

    nix-repl> { type = "derivation"; }
    «derivation ???»
2021-08-11 15:52:30 +02:00
Silvan Mosberger 998a9c1707 lib/options: Better mergeEqualOption error for uncomparable types
For an option definition that uses `lib.options.mergeEqualOption`
underneath, like `types.anything`, an error is thrown when multiple
functions are assigned, indicating that functions can't be compared for
equivalence:

  error: The option `test' has conflicting definition values:
  - In `xxx': <function>
  - In `xxx': <function>
  (use '--show-trace' to show detailed location information)

However, the error message didn't use the correct files. While above
error indicates that both definitions are in the xxx file, that's in
fact not true. Above error was generated with

  options.test = lib.mkOption {
    type = lib.types.anything;
  };

  imports = [
    {
      _file = "yyy";
      test = y: y;
    }
    {
      _file = "xxx";
      test = x: x;
    }
  ];

With this change, the error uses the correct file locations:

  error: The option `test' has conflicting definition values:
  - In `xxx': <function>
  - In `yyy': <function>
  (use '--show-trace' to show detailed location information)
2021-08-10 19:54:32 +02:00
David Arnold 9e42d02047
lib/modules: add mkImageMediaOverride
so the underlaying use case of the preceding commit is so
generic, that we gain a lot in reasoning to give it an
appropriate name.

As the comment states:
image media needs to override host config short of mkForce
2021-08-03 18:28:14 -05:00
Silvan Mosberger f0fda3bf55
Merge pull request #131267 from blaggacao/fix-functionArgs
lib: fix functionArgs for functors
2021-08-04 00:02:57 +02:00
David Arnold cf8e219b7e
lib: fix functionArgs for functors
`functionArgs` should give valid results on
functions that have been identified with `lib.isFunction`
instead of erroring out.
2021-08-03 16:40:58 -05:00
Alyssa Ross 3669b12f35 lib.systems: add m68k-netbsd support
m68k was recently added for Linux and none, but NetBSD also supports
m68k.  Nothing will build yet, but I want to make sure we at least
encode the existence of NetBSD support for every applicable
architecture we support for other operating systems.
2021-08-01 15:27:12 +00:00
Alyssa Ross 173a37e7b5 lib.systems.doubles: re-sort
These were alphabetically sorted until m68k and s390 were added.
2021-08-01 15:27:12 +00:00
Ben Wolsieffer e2d5af502a lib/systems/platforms: armv7l-hf-multiplatform: fix kernel build
autoModules triggers a build system bug where ks8851_mll needs to be built-in if
ks8851 is also built-in.
2021-07-30 14:08:02 -04:00
Ben Siraphob b63a54f81c
Merge pull request #110742 from siraben/deprecate-fold 2021-07-27 15:13:31 +07:00
Ben Siraphob 0f1204bd2b Initial implementation of s390 cross-compile 2021-07-25 10:12:18 +07:00
John Ericson c5a8d45d41
Merge pull request #131310 from siraben/m86k-cross
Initial implementation of m68k cross-compile
2021-07-24 09:25:53 -06:00
Ben Siraphob 407953e9df Initial implementation of m68k cross-compile 2021-07-24 14:37:35 +07:00
Robert Hensing 98352288bd
Merge pull request #128032 from Artturin/add-swap-options
nixos/swap: add options option
2021-07-23 10:45:53 +02:00
Artturin a3c5f0cba8 lib/types.nix: add nonEmptyStr 2021-07-20 20:51:27 +03:00
Robert Hensing 6d29becbd3
Merge pull request #124353 from hercules-ci/small-enum-description
lib.types.enum: Improve description for lengths 0 and 1
2021-07-18 19:08:49 +02:00
Robert Hensing cad20d8983 lib.mkFixStrictness: Deprecate 2021-07-12 07:31:29 +02:00
Robert Hensing 99bc203025 Partially revert "lib/modules: Drop mkStrict and mkFixStrictness"
mkFixStrictness was never properly deprecated and should only be
removed after warning for some time.

This partially reverts commit 8fb9984690.
2021-07-12 07:25:52 +02:00
Niklas Hambüchen 5db6b909cd
strings.nix: Fix overly monomorphic type signature comments
These functions work on lists of anything, not just lists of strings.
2021-07-04 20:52:48 +02:00
Robert Hensing 4c4c00e9f1
Merge pull request #124875 from hercules-ci/lib-sources
lib.sources: docs, tests, refactoring
2021-06-28 14:02:37 +02:00
github-actions[bot] e8122c3628
Merge master into staging-next 2021-06-23 00:09:33 +00:00
Silvan Mosberger b3e9073c48
Merge pull request #125991 from helsinki-systems/drop/mkStrict
lib/modules: Drop mkStrict and mkFixStrictness
2021-06-23 00:48:59 +02:00
Martin Weinelt eef9694ebc
Merge branch 'master' into staging-next 2021-06-22 00:58:31 +02:00
Pavol Rusnak 68889ed61f
treewide: use quotes for url 2021-06-20 16:26:23 +02:00
Zhaofeng Li afe09e41df mesaPlatforms: Welcome riscv64-linux to the family 2021-06-12 20:45:35 -07:00
tomberek 3a745b2c2c
Merge pull request #125942 from musfay/rlottie
rlottie: 0.1 -> 0.2
2021-06-07 01:08:30 -04:00
Janne Heß 8fb9984690
lib/modules: Drop mkStrict and mkFixStrictness
This was deprecated in 2014 and is not used anywhere in the tree.
2021-06-06 20:53:05 +02:00
Alyssa Ross 4d6a0bb966 lib.systems.parsed: add "elf" for some NetBSD archs
In Autoconf, some old NetBSD targets like "i686-unknown-netbsd" are
interpreted as a.out, not elf, and virtually nothing supports it.  We
need to specify e.g. "i686-unknown-netbsdelf" to get the right
behaviour.
2021-06-06 18:52:58 +00:00
Alyssa Ross 5a8372d04e lib.systems.parse.kernels: fix typo in comment 2021-06-06 18:52:58 +00:00