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Author SHA1 Message Date
Eelco Dolstra 4e9cec79bf
Merge pull request #4444 from matthewbauer/unset-curproc-arch-affinity 
Set kern.curproc_arch_affinity=0 to escape Rosetta
 2021-01-13 12:16:53 +01:00
Eelco Dolstra fbfa70dc02
Merge pull request #4443 from rickynils/prefer-local-build-respect-zero-max-jobs 
Don't let 'preferLocalBuild' override 'max-jobs=0'
 2021-01-13 12:15:54 +01:00
Rickard Nilsson 0ca1a50132 Remove a redundant condition in DerivationGoal::tryLocalBuild() 2021-01-13 10:13:51 +01:00
Eelco Dolstra 2f463e90ed Add 'nix profile history' command 
Replaces 'nix-env --list-generations'. Similar to 'nix profile
diff-closures' but shows only the changes in top-level packages.
 2021-01-12 23:53:53 +01:00
Eelco Dolstra 29007f8bc6 nix profile info -> nix profile list 2021-01-12 19:57:05 +01:00
Matthew Bauer f69820417f Set kern.curproc_arch_affinity=0 to escape Rosetta 
By default, once you enter x86_64 Rosetta 2, macOS will try to run
everything in x86_64. So an x86_64 Nix will still try to use x86_64
even when system = aarch64-darwin. To avoid this we can set
kern.curproc_arch_affinity sysctl. With kern.curproc_arch_affinity=0,
we ignore this preference.

This is based on how
https://opensource.apple.com/source/system_cmds/system_cmds-880.40.5/arch.tproj/arch.c.auto.html
works. Completely undocumented, but seems to work!

Note, you can verify this works with this impure Nix expression:

```
  {
    a = derivation {
      name = "a";
      system = "aarch64-darwin";
      builder = "/bin/sh";
      args = [ "-e" (builtins.toFile "builder" ''
        [ "$(/usr/bin/arch)" = arm64 ]
        [ "$(/usr/bin/arch -arch x86_64 /bin/sh -c /usr/bin/arch)" = i386 ]
        [ "$(/usr/bin/arch -arch arm64 /bin/sh -c /usr/bin/arch)" = arm64 ]
        /usr/bin/touch $out
      '') ];
    };

    b = derivation {
      name = "b";
      system = "x86_64-darwin";
      builder = "/bin/sh";
      args = [ "-e" (builtins.toFile "builder" ''
        [ "$(/usr/bin/arch)" = i386 ]
        [ "$(/usr/bin/arch -arch x86_64 /bin/sh -c /usr/bin/arch)" = i386 ]
        [ "$(/usr/bin/arch -arch arm64 /bin/sh -c /usr/bin/arch)" = arm64 ]
        /usr/bin/touch $out
      '') ];
    };
  }
```
 2021-01-11 22:40:21 -06:00
Rickard Nilsson 44fd7a05b6 Don't let 'preferLocalBuild' override 'max-jobs=0' 
This resolves #3810 by changing the behavior of `max-jobs = 0`, so
that specifying the option also avoids local building of derivations
with the attribute `preferLocalBuild = true`.
 2021-01-12 01:28:00 +01:00
Eelco Dolstra 6254b1f5d2 Add 'nix store delete' command 2021-01-11 19:46:59 +01:00
Eelco Dolstra 77c9ceda4b Tweak 2021-01-11 19:42:24 +01:00
Eelco Dolstra 93ad6430ed nix store prefetch-tarball -> nix flake prefetch 2021-01-11 12:36:39 +01:00
Eelco Dolstra 7480f2bf20
Merge pull request #4435 from DanilaFe/flake-input-types 
Allow Flake inputs to accept boolean and integer attributes
 2021-01-11 11:38:53 +01:00
Eelco Dolstra fdcd62eec5 Add 'nix store gc' command 2021-01-10 23:29:14 +01:00
Danila 1db3f84bac
Upcase "Boolean" in Flake attribute type error 
Co-authored-by: Eelco Dolstra <edolstra@gmail.com>
 2021-01-08 16:12:21 -08:00
Eelco Dolstra e21aee58f6 Fix tests 2021-01-08 14:17:06 +01:00
Eelco Dolstra 17beae299d Support binary unit prefixes in command line arguments 2021-01-08 12:51:19 +01:00
Eelco Dolstra 6548b89cc4 string2Int(): Return std::optional 2021-01-08 12:22:21 +01:00
Eelco Dolstra 29a445840a Remove unused mkFlag1 2021-01-08 11:42:44 +01:00
Eelco Dolstra 1d4954e73e Remove mkFlag integer specialisation 2021-01-08 11:40:36 +01:00
Eelco Dolstra 48a9be2aab Remove mkIntFlag 2021-01-08 10:44:55 +01:00
Danila Fedorin ba0f841a07 Use switch statement instead of sequence of ifs 2021-01-08 03:13:42 +00:00
Danila Fedorin 93f1678ec6 Allow Flake inputs to accept boolean and integer attributes 
I believe that this makes it possible to do things like
Git inputs with submodules, but it also likely applies
to other input types from libfetchers.
 2021-01-08 01:53:57 +00:00
Eelco Dolstra 920e6a6920
Merge pull request #4434 from NixOS/nix-prefetch 
Add 'nix store prefetch-{file,tarball}'
 2021-01-07 22:22:30 +01:00
Eelco Dolstra 0813350349 Add 'nix store prefetch-{file,tarball}' 
These replace nix-prefetch-url and nix-prefetch-url --unpack,
respectively.
 2021-01-07 21:51:46 +01:00
Eelco Dolstra 0df69d96e0 Make sodium a required dependency 2021-01-06 17:56:53 +01:00
Eelco Dolstra 9374c2baea Add commands for generating secret/public keys 2021-01-06 17:49:31 +01:00
Eelco Dolstra 555152ffe8 crypto.cc: API cleanup and add generate() / to_string() methods 2021-01-06 17:04:46 +01:00
Eelco Dolstra 146af4ee9b Move sodium_init() call 2021-01-06 16:43:09 +01:00
Eelco Dolstra 3edcb198e5
Merge pull request #4310 from matthewbauer/rosetta2-extra-platforms 
Add x86_64-darwin and aarch64 to "extra-platforms" automatically when Rosetta2 is detected
 2021-01-06 11:31:13 +01:00
Eelco Dolstra 8af4f886e2 Fix deadlock in LocalStore::addSignatures() 
Fixes #4367.
 2021-01-05 11:47:29 +01:00
Eelco Dolstra c51ee5c033
Merge pull request #4424 from DanilaFe/fix-attr-from-json 
Fix conversion from JSON to fetch attributes
 2021-01-05 11:14:22 +01:00
Danila Fedorin 988dd0a65f Fix conversion from JSON to fetch attributes 
It appears as through the fetch attribute, which
is simply a variant with 3 elements, implicitly
converts boolean arguments to integers. One must
use Explicit<bool> to correctly populate it with
a boolean. This was missing from the implementation,
and resulted in clearly boolean JSON fields being
treated as numbers.
 2021-01-05 02:06:25 +00:00
Eelco Dolstra 8a2ce0f455
Merge pull request #4412 from acx0/fix-intro-doc 
Fix `configure` error in introduction doc
 2021-01-01 18:06:56 +01:00
Sam Lidder e069ddf325 Fix configure error in introduction doc 2020-12-31 20:17:37 -05:00
Eelco Dolstra 368a972a38
Merge pull request #4411 from corngood/env-assert-fix 
Fix insufficent attribute capacity in user profile
 2020-12-30 21:47:21 +01:00
David McFarland d27eb0ef57 Fix insufficent attribute capacity in user profile 2020-12-30 16:20:03 -04:00
Eelco Dolstra bff706e27c
Merge pull request #4397 from matthewbauer/support-libcxx10 
Cast variants fully for libc++10
 2020-12-30 21:07:09 +01:00
Matthew Bauer 64904b9d5d Fixup 2020-12-28 19:40:04 -06:00
Eelco Dolstra abbf9df7b1
Merge pull request #4407 from cole-h/fix-hacking-link 
README: fix link to hacking guide
 2020-12-28 20:43:49 +01:00
Cole Helbling 093de16223
README: fix link to hacking guide 2020-12-28 09:30:14 -08:00
Eelco Dolstra 6262a70363
scanForReferences: Remove misleading comment 
References have always been determined only by the hash part, not the
name or the store prefix.

Fixes #4396.
 2020-12-28 17:21:19 +01:00
Eelco Dolstra 5ef7e63ac6
Merge pull request #4399 from sevan/patch-1 
Update URL where bzip2 can be obtained in docs
 2020-12-28 13:15:23 +01:00
Eelco Dolstra 4465e0fbe7
Merge pull request #4400 from sevan/patch-2 
Update URL where bzip2 can be obtained in configure script
 2020-12-28 13:15:08 +01:00
Sevan Janiyan f1e9bda9d1
Update URL where bzip2 can be obtained 2020-12-25 01:48:21 +00:00
Sevan Janiyan 9d3aad7b92
Update URL where bzip2 can be obtained 2020-12-25 01:43:22 +00:00
Matthew Bauer ede534a3a1
Merge branch 'master' into support-libcxx10 2020-12-24 14:16:09 -06:00
Matthew Bauer d4870462f8 Cast variants fully for libc++10 
libc++10 seems to be stricter on what it allows in variant conversion.
I'm not sure what the rules are here, but this is the minimal change
needed to get through the compilation errors.
 2020-12-23 23:41:58 -06:00
John Ericson fed1237246 Test nix-build with non-local-store --store 
Just a few small things needed fixing!
 2020-12-23 22:42:06 +00:00
John Ericson 85f2e9e8fa Expose schedule entrypoints to all stores 
Remote stores still override so the other end schedules.
 2020-12-23 22:42:06 +00:00
John Ericson 450c3500f1 Crudely make worker only provide a Store, not LocalStore 
We downcast in a few places, this will be refactored to be better later.
 2020-12-23 22:42:06 +00:00
John Ericson 12f7a1f65b build-remote no longer requires local store be local 2020-12-23 22:42:06 +00:00