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Author SHA1 Message Date
Lily Ballard d45d6205de setup.sh: rewrite stripHash 
Rewrite the `stripHash` helper function with 2 differences:

* Paths starting with `--` will no longer produce an error.
* Use Bash string manipulation instead of shelling out to `grep` and
  `cut`. This should be faster.
 2019-11-12 14:38:41 +01:00
John Ericson 5b6da99ea0 stdenv: Don't unset propagated*DepFiles before main phases 
A bunch of stdenv-internal variables were deleted in
1601a7fcce, but these are needed in the
fixup phase, whereas the rest are just needed for the initial work
(findInputs, etc) before the user phases.

CC @matthewbauer
 2019-11-05 16:32:22 -05:00
Matthew Bauer 9ffedfef81
Merge pull request #69603 from matthewbauer/unset-unused-setup-var 
Unset unused variables in setup.sh
 2019-11-05 14:43:11 -05:00
Frederik Rietdijk c4e30cf98c Merge staging-next into staging 2019-11-05 14:18:08 +01:00
Dmitry Kalinkin cf8a2d0225
Revert "stdenv/check-meta: getEnv if the attribute is unset (#72376)" (#72752) 
This reverts commit 71184f8e15.
 2019-11-03 20:38:35 -05:00
zimbatm 71184f8e15
stdenv/check-meta: getEnv if the attribute is unset (#72376) 
There were two issues:

* builtins.getEnv was called deep into the nixpkgs tree making it hard
  to discover. This is solved by moving the call into
  pkgs/top-level/impure.nix
* when the config was explicitly set by the user to false, it would
  still try and load the environment variable. This meant that it was
  not possible to guarantee the same outcome on two different systems.
 2019-11-03 17:40:43 +00:00
John Ericson 9df7efe0c6 stdenv: Don't stop set -u-ing 
Before, we very carefully unapplied and reapplied `set -u` so the rest
of Nixpkgs could continue to not fail on undefined variables. Let's rip
off the band-aid.
 2019-11-01 22:03:47 +00:00
Graham Bennett b12605563f Fix handling of lists in whitelistedLicenses and blacklistedLicenses 
A package's meta.license can either be a single license or a list.  The
code to check config.whitelistedLicenses and config.blackListedLicenses
wasn't handling this, nor was the showLicense function.
 2019-10-27 10:23:53 +00:00
Matthew Bauer 1601a7fcce generic/setup.sh: Unset locally defined variables 
setup.sh adds a bunch of variables that only it needs. To avoid
polluting environments, we should unset these as soon as we are done
with them.
 2019-09-26 18:47:38 -04:00
Matthew Bauer 8e9b98a183
Merge pull request #69028 from matthewbauer/remove-iselfexec-iselfdyn 
Revert "setup.sh introduce isELFExec, isELFDyn"
 2019-09-20 23:26:48 -04:00
Albert Safin 42482a1d60 setup.sh: avoid subshells: iterating a file 2019-09-20 02:45:53 +00:00
Albert Safin cf4e4820f6 setup.sh: avoid subshells: type -t in _callImplicitHook 2019-09-20 02:45:52 +00:00
Albert Safin d53920a5be setup.sh: avoid subshells: mapOffset 2019-09-20 02:45:52 +00:00
Albert Safin 6f024f6e65 setup.sh: avoid subshells: type -t 2019-09-20 02:45:52 +00:00
Albert Safin 463463b395 setup.sh: avoid subshells: shopt -po nounset 2019-09-19 09:54:29 +00:00
Matthew Bauer 24c6aef75a Revert "setup.sh introduce isELFExec, isELFDyn" 
This reverts commit e1b80a5a99.

This is broken in PIE (#68513). Best to not keep it in until something
else starts using it.
 2019-09-18 11:28:27 -04:00
volth 08f68313a4 treewide: remove redundant rec 2019-08-28 11:07:32 +00:00
Frederik Rietdijk 5061fe0c2c Merge staging-next into staging 2019-08-28 08:26:42 +02:00
volth 35d68ef143 treewide: remove redundant quotes 2019-08-26 21:40:19 +00:00
Danylo Hlynskyi 2ca09a94be
Merge pull request #66657 from danbst/pgpackages-fixes 
Postgresql plugins fixes
 2019-08-18 17:30:56 +03:00
Florian Klink dbd7ea5f29
Merge pull request #66725 from flokli/wrapqtappshook-exec 
stdenv: add isELFExec, isELFDyn, fix wrappers
 2019-08-18 13:58:10 +02:00
Florian Klink e1b80a5a99 setup.sh introduce isELFExec, isELFDyn 
These can be used to determine whether a ELF file with ELF header is an
executable or shared library.

We can't implement it in pure bash, as bash has problems with null
bytes.
 2019-08-17 16:45:52 +02:00
danbst cd5b8620bb stdenv/check-meta: construct name from pname and version if name unavailable 2019-08-15 02:25:56 +03:00
arcnmx 8cedc7fc6c stdenv: correct cross CMAKE_SYSTEM_NAME 
As described in cmake cross instructions, CMAKE_SYSTEM_NAME should be
set to "Generic" if there is no applicable OS:

https://gitlab.kitware.com/cmake/community/wikis/doc/cmake/CrossCompiling#setting-up-the-system-and-toolchain
 2019-07-27 15:23:31 -07:00
worldofpeace 4a88f4ebfc setup.sh: add dontUnpack 2019-07-01 04:23:51 -04:00
worldofpeace 0197c05786 setup.sh: add dontConfigure 
There's already 21 occurences of this and I've
expected this to exist without knowing it had no affect for a while.
 2019-07-01 01:52:54 -04:00
volth f3282c8d1e treewide: remove unused variables (#63177) 
* treewide: remove unused variables

* making ofborg happy
 2019-06-16 19:59:05 +00:00
Vladimír Čunát 576af17187
Merge branch 'master' into staging-next 
Hydra nixpkgs: ?compare=1523575
 2019-06-05 11:06:44 +02:00
Matthew Bauer 760c9995b0
Merge pull request #60349 from matthewbauer/fix-60345 
check-meta: use system tuple in platforms
 2019-06-04 11:29:48 -04:00
Vladimír Čunát 96a604320a
Merge #61179: stdenv, cacert: $NIX_SSL_CERT_FILE changes 
... into staging
 2019-05-19 10:56:11 +02:00
Michael Raskin 76e2a96475
Changelog meta entry (#60371) 
meta.changelog: enable, document, add for GNU Hello
 2019-05-10 16:55:29 +00:00
Vladimír Čunát b27cc37671
stdenv: also override cert files in pure nix-shell 
That's very much consistent with the spirit of nix-shell --pure

BTW, nix 1.x shells will be always treated as pure;
in that version detection isn't possible.
https://github.com/NixOS/nix/commit/1bffd83e1a9c
 2019-05-09 09:49:42 +02:00
Vladimír Čunát 79bd4ad579
stdenv, cacert: consider $NIX_SSL_CERT_FILE in hooks 
Some SSL libs don't react to $SSL_CERT_FILE.
That actually makes sense to me, as we add this behavior
as nixpkgs-specific, so it seems "safer" to use $NIX_*.
 2019-05-09 08:46:22 +02:00
Matthew Bauer a52e317200 check-meta: use system tuple in platforms 
Fixes #60345
 2019-04-30 12:59:03 -04:00
Matthew Bauer 87944c3125
Merge pull request #56744 from matthewbauer/macos-10-12 
Update macOS to 10.12
 2019-04-26 22:20:03 -04:00
Matthew Bauer ec7d72a57d setup.sh: make sure initialPath goes at end of HOST_PATH 
We want initialPath to have lowest precedence.

In addition, unset _PATH and _HOST_PATH as they shouldn’t be needed
after final PATH and HOST_PATH are set.
 2019-04-26 21:54:49 -04:00
Matthew Bauer 7488a367af
Merge pull request #56555 from matthewbauer/wasm 
Initial WebAssembly/WASI cross-compilation support
 2019-04-23 22:44:33 -04:00
John Ericson 1a7a96a093 stdenv, compiler-rt: Compress WASI conditionals 2019-04-23 21:48:58 -04:00
Matthew Bauer 9abff4af4f wasm: init cross target 
Adds pkgsCross.wasm32 and pkgsCross.wasm64. Use it to build Nixpkgs
with a WebAssembly toolchain.

stdenv/cross: use static overlay on isWasm

isWasm doesn’t make sense dynamically linked.
 2019-04-23 21:48:57 -04:00
Matthew Bauer 7f23d9fc5f
Merge pull request #59755 from matthewbauer/patches-in-make-derivation 
make-derivation: put patches in all derivations
 2019-04-23 18:33:04 -04:00
volth b0193379e5
make-derivation.nix: minor 
it seems to change nothing (.platform is always there), just to be consisted with the style of other checks
 2019-04-21 20:05:13 +00:00
volth b1c3581b46
make-derivation.nix: @matthewbauer's review 2019-04-21 19:16:28 +00:00
volth 5d87bc2650 fix bootstrap when platform.gcc.arch=="skylake" 2019-04-21 16:37:49 +00:00
Matthew Bauer c7ccb9f197 make-derivation: put patches in all derivations 
This puts patches in all derivations even if it unspecified by the
derivation. By default it will be an empty list. This simplifies
overrides, as we can now assume that patches is a valid name so that
this works:

self: super: {
  mypkg = super.pkg.overrideAttrs (o: {
    patches = o.patches ++ [ ./my-very-own.patch ];
  });
}

That is, you don’t need to provide a default "or []", make-derivation
provides one for you.

Unfortunately, this is a mass rebuild.
 2019-04-16 22:51:26 -04:00
Graham Christensen 817c933878
check-env: don't execute check-meta.nix 15,000 times 
Generated from https://github.com/NixOS/nix/pull/2761:

```
                                                                                          ns     calls ns/call
- /home/grahamc/projects/github.com/NixOS/nixpkgs/pkgs/stdenv/generic/check-meta.nix:22:5 591200 15026 39.3451
+ /home/grahamc/projects/github.com/NixOS/nixpkgs/pkgs/stdenv/generic/check-meta.nix:22:5 8744   308   28.3896
```

more, generated by:

```
$ NIX_SHOW_STATS=1 NIX_COUNT_CALLS=1 nix-instantiate ./pkgs/top-level/release.nix -A unstable > before 2>&1
$ jq -r '.functions | map((.name + ":" + .file + ":" + (.line|tostring) + ":" + (.column|tostring) + " " + (.count|tostring))) | .[]' before | sort  > before.list
```

applying this patch, then:

```
$ NIX_SHOW_STATS=1 NIX_COUNT_CALLS=1 nix-instantiate ./pkgs/top-level/release.nix -A unstable > after 2>&1
$ jq -r '.functions | map((.name + ":" + .file + ":" + (.line|tostring) + ":" + (.column|tostring) + " " + (.count|tostring))) | .[]' after | sort  > after.list
```

and then diffing before.list and after.list to get:

```
                                                                                                        calls
- :/home/grahamc/projects/github.com/NixOS/nixpkgs/pkgs/stdenv/generic/check-meta.nix:4:1               7513
+ :/home/grahamc/projects/github.com/NixOS/nixpkgs/pkgs/stdenv/generic/check-meta.nix:4:1               154

- mutuallyExclusive:/home/grahamc/projects/github.com/NixOS/nixpkgs/lib/lists.nix:658:23                7513
+ mutuallyExclusive:/home/grahamc/projects/github.com/NixOS/nixpkgs/lib/lists.nix:658:23                154

- mutuallyExclusive:/home/grahamc/projects/github.com/NixOS/nixpkgs/lib/lists.nix:658:26                7513
+ mutuallyExclusive:/home/grahamc/projects/github.com/NixOS/nixpkgs/lib/lists.nix:658:26                154

- onlyLicenses:/home/grahamc/projects/github.com/NixOS/nixpkgs/pkgs/stdenv/generic/check-meta.nix:21:18 15026
+ onlyLicenses:/home/grahamc/projects/github.com/NixOS/nixpkgs/pkgs/stdenv/generic/check-meta.nix:21:18 308
```

The following information is from `NIX_SHOW_STATS=1 GC_INITIAL_HEAP_SIZE=4g nix-env -f ./outpaths.nix -qaP --no-name --out-path --arg checkMeta true`:

| stat                       | before         | after          | Δ               | Δ%      |
|:---------------------------|---------------:|---------------:|:----------------|--------:|
| **cpuTime**                |        179.915 |        145.543 | 🡖 34.372        | -19.10% |
| **envs-bytes**             |  3,900,878,824 |  3,599,483,208 | 🡖 301,395,616   |  -7.73% |
| **envs-elements**          |    214,426,071 |    185,881,709 | 🡖 28,544,362    | -13.31% |
| **envs-number**            |    136,591,891 |    132,026,846 | 🡖 4,565,045     |  -3.34% |
| **gc-heapSize**            | 11,400,048,640 | 12,314,890,240 | 🡕 914,841,600   |   8.02% |
| **gc-totalBytes**          | 25,976,902,560 | 24,510,740,176 | 🡖 1,466,162,384 |  -5.64% |
| **list-bytes**             |  1,665,290,080 |  1,665,290,080 | 0               |         |
| **list-concats**           |      7,264,417 |      7,264,417 | 0               |         |
| **list-elements**          |    208,161,260 |    208,161,260 | 0               |         |
| **nrAvoided**              |    191,359,386 |    179,693,661 | 🡖 11,665,725    |  -6.10% |
| **nrFunctionCalls**        |    119,665,062 |    116,348,547 | 🡖 3,316,515     |  -2.77% |
| **nrLookups**              |     80,996,257 |     76,069,825 | 🡖 4,926,432     |  -6.08% |
| **nrOpUpdateValuesCopied** |    213,930,649 |    213,930,649 | 0               |         |
| **nrOpUpdates**            |     12,025,937 |     12,025,937 | 0               |         |
| **nrPrimOpCalls**          |     88,105,604 |     86,451,598 | 🡖 1,654,006     |  -1.88% |
| **nrThunks**               |    196,842,044 |    175,126,701 | 🡖 21,715,343    | -11.03% |
| **sets-bytes**             |  7,678,425,776 |  7,285,767,928 | 🡖 392,657,848   |  -5.11% |
| **sets-elements**          |    310,241,340 |    294,373,227 | 🡖 15,868,113    |  -5.11% |
| **sets-number**            |     29,079,202 |     27,601,310 | 🡖 1,477,892     |  -5.08% |
| **sizes-Attr**             |             24 |             24 | 0               |         |
| **sizes-Bindings**         |              8 |              8 | 0               |         |
| **sizes-Env**              |             16 |             16 | 0               |         |
| **sizes-Value**            |             24 |             24 | 0               |         |
| **symbols-bytes**          |     16,474,666 |     16,474,676 | 🡕 10            |   0.00% |
| **symbols-number**         |        376,426 |        376,427 | 🡕 1             |   0.00% |
| **values-bytes**           |  6,856,506,288 |  6,316,585,560 | 🡖 539,920,728   |  -7.87% |
| **values-number**          |    285,687,762 |    263,191,065 | 🡖 22,496,697    |  -7.87% |

The following information is from `NIX_SHOW_STATS=1 GC_INITIAL_HEAP_SIZE=4g nix-instantiate ./nixos/release-combined.nix -A tested`:

| stat                       | before         | after          | Δ               | Δ%     |
|:---------------------------|---------------:|---------------:|:----------------|-------:|
| **cpuTime**                |        256.071 |        237.531 | 🡖 18.54         | -7.24% |
| **envs-bytes**             |  7,111,004,192 |  7,041,478,520 | 🡖 69,525,672    | -0.98% |
| **envs-elements**          |    346,236,940 |    339,588,487 | 🡖 6,648,453     | -1.92% |
| **envs-number**            |    271,319,292 |    270,298,164 | 🡖 1,021,128     | -0.38% |
| **gc-heapSize**            |  8,995,291,136 | 10,110,009,344 | 🡕 1,114,718,208 | 12.39% |
| **gc-totalBytes**          | 37,172,737,408 | 36,878,391,888 | 🡖 294,345,520   | -0.79% |
| **list-bytes**             |  1,886,162,656 |  1,886,163,472 | 🡕 816           |  0.00% |
| **list-concats**           |      6,898,114 |      6,898,114 | 0               |        |
| **list-elements**          |    235,770,332 |    235,770,434 | 🡕 102           |  0.00% |
| **nrAvoided**              |    328,829,821 |    326,618,157 | 🡖 2,211,664     | -0.67% |
| **nrFunctionCalls**        |    240,850,845 |    239,998,495 | 🡖 852,350       | -0.35% |
| **nrLookups**              |    144,849,632 |    142,126,339 | 🡖 2,723,293     | -1.88% |
| **nrOpUpdateValuesCopied** |    251,032,504 |    251,032,504 | 0               |        |
| **nrOpUpdates**            |     17,903,110 |     17,903,110 | 0               |        |
| **nrPrimOpCalls**          |    140,674,913 |    139,485,975 | 🡖 1,188,938     | -0.85% |
| **nrThunks**               |    294,643,131 |    288,678,022 | 🡖 5,965,109     | -2.02% |
| **sets-bytes**             |  9,464,322,192 |  9,456,172,048 | 🡖 8,150,144     | -0.09% |
| **sets-elements**          |    377,474,889 |    377,134,877 | 🡖 340,012       | -0.09% |
| **sets-number**            |     50,615,607 |     50,616,875 | 🡕 1,268         |  0.00% |
| **sizes-Attr**             |             24 |             24 | 0               |        |
| **sizes-Bindings**         |              8 |              8 | 0               |        |
| **sizes-Env**              |             16 |             16 | 0               |        |
| **sizes-Value**            |             24 |             24 | 0               |        |
| **symbols-bytes**          |      3,147,102 |      3,147,064 | 🡖 38            | -0.00% |
| **symbols-number**         |         82,819 |         82,819 | 0               |        |
| **values-bytes**           | 11,147,448,768 | 10,996,111,512 | 🡖 151,337,256   | -1.36% |
| **values-number**          |    464,477,032 |    458,171,313 | 🡖 6,305,719     | -1.36% |
 2019-04-11 19:21:38 -04:00
Frederik Rietdijk 2fcb11a244 Merge staging-next into master 2019-03-01 09:06:20 +01:00
Matthew Bauer b86e62d30d llvm: support cross compilation with useLLVM flag 
You can build (partially) with LLVM toolchain using the useLLVM flag.
This works like so:

  nix-build -A hello --arg crossSystem '{ system =
    "aarch64-unknown-linux-musl"; useLLVM = true }'

also don’t separate debug info in lldClang

It doesn’t work currently with that setup hook. Missing build-id?
 2019-02-26 19:45:35 -05:00
Daiderd Jordan 7ec53a932f
stdenv: only set __darwinAllowLocalNetworking on darwin 
This is a darwin only nix attribute for sandbox builds, it can be
ignored on other platforms to avoid unnecessary rebuilds.
 2019-02-14 21:38:08 +01:00
Matthew Bauer 5c09d977c7 Merge remote-tracking branch 'origin/master' into staging 2019-02-09 12:14:06 -05:00
Matthew Bauer c6f8f8d98d make-derivation: only modify name when name is given 
This preserves Nix’s native error handling of missing name:

  error: derivation name missing
 2019-02-04 09:15:03 -05:00