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Author SHA1 Message Date
Eelco Dolstra 96e1c39bb7
Merge branch 'repair-bad-links' of https://github.com/chkno/nix 2019-11-26 20:21:48 +01:00
Eelco Dolstra 872740cf60
Merge pull request #3238 from puckipedia/attrset-overrides-dynamic 
Ensure enough space in attrset bindings
 2019-11-26 20:14:55 +01:00
Eelco Dolstra c13193017f
Disallow empty store path names 
Fixes #3239.
 2019-11-26 20:12:15 +01:00
Eelco Dolstra 89db9353d7
Doh 2019-11-26 20:08:25 +01:00
Eelco Dolstra 1ec6e6e11e
Add feature to disable URL literals 
E.g.

  $ nix-build '<nixpkgs>' -A hello --experimental-features no-url-literals
  error: URL literals are disabled, at /nix/store/vsjamkzh15r3c779q2711az826hqgvzr-nixpkgs-20.03pre194957.bef773ed53f/nixpkgs/pkgs/top-level/all-packages.nix:1236:11

Helps with implementing https://github.com/NixOS/rfcs/pull/45.
 2019-11-26 19:48:34 +01:00
Eelco Dolstra fc62caa4a5
Merge pull request #3242 from raboof/documentBuiltinsPlaceholder 
Document builtins.placeholder
 2019-11-25 22:05:52 +01:00
Arnout Engelen 4e70652ee3 Document builtins.placeholder 2019-11-25 18:00:05 +01:00
puck cdadbf7708 Add testcase for attrset using __overrides and dynamic attrs 2019-11-25 13:03:54 +00:00
puck cd55f91ad2 Ensure enough space in attrset bindings when using both __overrides and dynamic attributes 2019-11-25 12:37:14 +00:00
Eelco Dolstra d12d69ea1a
Turn NIX_PATH into a config setting 
This allows it to be set in nix.conf.
 2019-11-22 23:07:35 +01:00
Eelco Dolstra ec9dd9a5ae
Provide a default value for NIX_PATH 2019-11-22 22:08:51 +01:00
Eelco Dolstra 1c3ccba0f5
Remove $NIX_USER_PROFILE_DIR 
This is not used anywhere.
 2019-11-22 16:27:48 +01:00
Eelco Dolstra ba87b08f85
getEnv(): Return std::optional 
This allows distinguishing between an empty value and no value.
 2019-11-22 16:18:13 +01:00
Eelco Dolstra 2c6dbcd5e7 Fix 'nix flake init' test 2019-11-20 13:07:44 +01:00
Eelco Dolstra fd8ee94ab2 Remove #include 2019-11-20 13:04:39 +01:00
Eelco Dolstra 8beedd4486 Move #include 2019-11-20 13:04:39 +01:00
Eelco Dolstra 9b8cb6809b
Merge pull request #3228 from Ma27/flake-fix-template 
Fix attr path to nixpkgs flake in flake template
 2019-11-19 13:55:58 +01:00
Chuck 3e2c77d001 Check for and repair bad .links entries 
A corrupt entry in .links prevents adding a fixed version of that file
to the store in any path.  The user experience is that corruption
present in the store 'spreads' to new paths added to the store:

(With store optimisation enabled)

1. A file in the store gets corrupted somehow (eg: filesystem bug).
2. The user tries to add a thing to the store which contains a good copy
   of the corrupted file.
3. The file being added to the store is hashed, found to match the bad
   .links entry, and is replaced by a link to the bad .links entry.
   (The .links entry's hash is not verified during add -- this would
   impose a substantial performance burden.)
4. The user observes that the thing in the store that is supposed to be
   a copy of what they were trying to add is not a correct copy -- some
   files have different contents!  Running "nix-store --verify
   --check-contents --repair" does not fix the problem.

This change makes "nix-store --verify --check-contents --repair" fix
this problem.  Bad .links entries are simply removed, allowing future
attempts to insert a good copy of the file to succeed.
 2019-11-15 11:55:36 -08:00
Maximilian Bosch b8bddb63e6
Fix attr path to nixpkgs flake in flake template 
This doesn't work anymore since `packages` was removed from the
`nixpkgs`-fork with flake support[1], now it's only possible to refer to
pkgs via `legacyPackages`.

[1] 49c9b71e4c
 2019-11-14 23:13:37 +01:00
Eelco Dolstra fd900c45b5
Merge pull request #3220 from nh2/manual-nix-shell-p-expr 
manual: nix-shell: Elaborate on using `-p` with expressions
 2019-11-14 11:25:47 +01:00
Eelco Dolstra 0352c1a4f8
Typo 2019-11-13 17:18:17 +01:00
Eelco Dolstra 8d2eb1ff56
nix dev-shell: Improve bash output parsing 
Fixes handling of '=' in unquoted strings and escaped characters in
$'...' strings.
 2019-11-12 12:45:48 +01:00
Eelco Dolstra 804910fb0e
Merge pull request #3213 from singron/fetchurl_test 
Replace $TMPDIR with $TEST_ROOT in tests/fetchurl.sh
 2019-11-11 12:15:59 +01:00
Eelco Dolstra 5ee23c35b9
Merge pull request #3219 from Ericson2314/semicolons 
Fix extra semicolons warnings
 2019-11-11 12:13:51 +01:00
John Ericson 8669db1dcc Clean up semicolon and comma 
Thanks @bhipple for catching!
 2019-11-10 16:21:59 -05:00
Niklas Hambüchen 07294e988c manual: nix-shell: Elaborate on using -p with expressions. 
This documents the outcome of the change in
https://github.com/NixOS/nix/issues/454:

> We can also automatically add parentheses in the generated
> `buildInputs`, so you can type `nix-shell -p "expr"`
> instead of `"(expr").
 2019-11-10 17:29:13 +01:00
John Ericson 4c34054673 Remove unneeded semicolons 2019-11-10 11:24:47 -05:00
John Ericson 96e6e680c1 Fix extra ; warnings involving MakeError 2019-11-10 11:24:47 -05:00
Domen Kožar 1f174226d1
Merge pull request #3218 from kolloch/patch-1 
De-duplicate struct PrimOp forward declaration
 2019-11-10 15:28:18 +01:00
Peter Kolloch 2ba9f22715
De-duplicate struct PrimOp forward declaration 2019-11-10 10:02:22 +01:00
Eric Culp 6c041e8413 Replace $TMPDIR with $TEST_ROOT in tests/fetchurl.sh 
$TMPDIR isn't necessarily set and would cause this test to fail.
 2019-11-08 12:08:10 -08:00
Eelco Dolstra d1db7fa952
Merge pull request #3211 from zimbatm/gitignore-precompiled-headers 
gitignore /precompiled-headers.h.gch
 2019-11-08 16:23:57 +01:00
Jonas Chevalier a08f353922
gitignore /precompiled-headers.h.?ch 2019-11-08 14:48:52 +00:00
Eelco Dolstra 2c1e05ae93
Merge remote-tracking branch 'origin/master' into flakes 2019-11-08 15:22:54 +01:00
Eelco Dolstra 0d6774468c
Move editorFor srom libutil to nix 
libutil should not depend on libexpr.
 2019-11-08 15:13:32 +01:00
Eelco Dolstra 0bc0d35b6b
Merge remote-tracking branch 'origin/master' into flakes 2019-11-08 14:29:10 +01:00
matthew 6419f5028b use MixEnvironment in run and shell 2019-11-07 17:22:16 -06:00
matthew 75c897cf3d Factor out code to handle environment in run into MixEnvironment 2019-11-07 17:22:16 -06:00
matthew 693e8b1286 changes 2019-11-07 17:22:16 -06:00
matthew d2438f86d5 environment fixes in run 
Move environment related code to a separate function. Create a new char** if ignoreEnvironment is set rather than calling clearEnv
 2019-11-07 17:22:16 -06:00
Eelco Dolstra 48f0a76372
Fix installerScript job 
https://hydra.nixos.org/build/105961653
 2019-11-07 18:31:16 +01:00
Eelco Dolstra 4145cd2da0
Use upstream nlohmann_json 2019-11-07 18:23:17 +01:00
Eelco Dolstra 0ba8a4e942
Merge remote-tracking branch 'origin/master' into flakes 2019-11-07 13:56:41 +01:00
Eelco Dolstra e5bf81256c
Fix Perl bindings 2019-11-07 12:18:37 +01:00
Eelco Dolstra 6d2605500f
Fix macOS build 2019-11-07 11:53:28 +01:00
Eelco Dolstra f730841db4
Merge remote-tracking branch 'origin/master' into flakes 2019-11-07 11:44:02 +01:00
Eelco Dolstra 99af822004
Disable the evalNixOS test 
It also OOMs.

https://hydra.nixos.org/build/105942679
 2019-11-07 10:14:00 +01:00
Eelco Dolstra 04bf9acd22
Remove #include 2019-11-07 10:12:35 +01:00
Eelco Dolstra f5b7991e59
Revert "autoconf: Allow overriding CFLAGS/CXXFLAGS from outside." 
This reverts commit 717e821b99. It's
much more convenient to do 'make OPTIMIZE=0'.
 2019-11-07 10:12:35 +01:00
Eelco Dolstra 5ff4d77f55
Precompile headers 
This cuts 'make install -j6' on my laptop from 170s to 134s.
 2019-11-07 10:12:35 +01:00