Commit graph

3742 commits

Author SHA1 Message Date
Bryan Gardiner bc21c247fc
patch-shebangs.sh: Fix error messages to go to stderr, not '0' file. 2020-03-20 17:08:10 -07:00
Andreas Rammhold 4e8d0993a9
Merge pull request #82404 from danieldk/build-script-link-fix
buildRustCrate: only link build deps into build script
2020-03-20 17:56:21 +01:00
John Ericson 19a0b38cbe
Merge pull request #82882 from obsidiansystems/armv6-embedded
Misc fixes for armv6 bare metal cross
2020-03-19 10:38:22 -04:00
Benjamin Hipple 05343f6ff1 rust: remove legacy cargo fetcher
We have now migrated every single Rust package in NixPkgs! This deletes the
legacy fetcher, which is now unused.

Resolves #79975
2020-03-18 20:12:32 -07:00
John Ericson bc054004ac cc-wrapper, clang: libstdcxxHook should a propagated build input
Lumping it in with the target platform libraries was incorrect, and
caused eval failures when gcc couldn't be built for the target platform.
2020-03-18 11:28:52 -04:00
Robert Helgesson 2d2de743d0
emacs: improve setup hook
- Add packages installed in a sub-directory of site-lisp, such as
  mu4e, to EMACSLOADPATH.

- Add ELPA packages to EMACSLOADPATH.

- Add each package only once to EMACSLOADPATH. Before, each package
  would typically be added twice for each transitive dependency
  leading to a huge variable for a package having many dependencies.

Fixed #78680
2020-03-14 19:46:28 +01:00
Daniël de Kok 412c72d20f buildRustCrate: sort linker options in-place 2020-03-13 11:21:07 +01:00
Daniël de Kok ea6e048c37 buildRustCrate: only link build deps into build script
According to the Cargo documentation:

> The build script does not have access to the dependencies listed in
> the dependencies or dev-dependencies section (they’re not built
> yet!). Also, build dependencies are not available to the package
> itself unless also explicitly added in the [dependencies] table.

https://doc.rust-lang.org/cargo/reference/build-scripts.html

This change separates linkage of regular dependencies and build
dependencies.
2020-03-13 11:13:27 +01:00
Vladimír Čunát f8d4120c52
Merge branch 'master' into staging-next
Hydra nixpkgs: ?compare=1574844
2020-03-10 17:18:44 +01:00
John Ericson 320334aee7
Merge pull request #82130 from Ericson2314/fetchsvn-cross
fetchsvn: Fix for cross
2020-03-10 09:53:17 -04:00
Andreas Rammhold e968961d14
Merge pull request #82155 from kolloch/buildRustCrate_findMatchingDir
buildRustCrate: Search for matching Cargo.toml in sub directories
2020-03-10 13:27:26 +01:00
Mario Rodas cad87836ac
Merge pull request #81974 from bhipple/feature/rust-doc
buildRustPackage: update docstring comment
2020-03-10 06:38:42 -05:00
Vladimír Čunát 1d9c10c8de
stdenv cc-wrapper: deal with edge-case regressions
Regression introduced in PR #81191 80729b6787.  The file does not exist
somewhere during bootstrap of pkgsStatic.busybox which is used in nix
(by default).

I tested the builds.
2020-03-10 11:09:26 +01:00
Peter Kolloch 8a6638daa9 build-support/rust/buildRustCrate: Search for matching Cargo.toml in sub directories
This is what cargo does for git repositories.

See related issues:

* https://github.com/kolloch/crate2nix/issues/53
* https://github.com/kolloch/crate2nix/issues/33
2020-03-09 15:11:50 +01:00
Peter Kolloch 04e7462ee6 buildRustCrate: refactor colored logging
* Make errors include the crate name and make them much more prominent.
* Move more code into lib.sh
* Already source generated logging code and lib.sh in configure
2020-03-09 14:26:28 +01:00
Jörg Thalheim 115a8e8d14
Merge pull request #81833 from bignaux/appimage-run
appimage-run: unify appimageTools and appimage-run
2020-03-09 11:18:21 +00:00
John Ericson 2607aae93f fetchsvn: Fix for cross
Just use `nativeBuildInputs` at build time.
2020-03-09 02:11:45 -04:00
Domen Kožar 508a2c6849
Merge pull request #80921 from hercules-ci/buildLayeredImage-allow-empty-store
buildLayeredImage: Allow empty store, no paths to add
2020-03-08 23:05:27 +01:00
Bignaux Ronan a3df64c8a7 appimage-exec.sh: simplify and improve getopts options 2020-03-08 20:34:23 +01:00
Bignaux Ronan 49e7871196 appimageTools: wrapType1 = wrapType2; 2020-03-08 18:07:04 +01:00
Bignaux Ronan 95dc1ef1f0 appimageTools: fix appimage-exec.sh passing arguments 2020-03-08 13:53:48 +01:00
Bignaux Ronan 2a6cd0e6c0 appimageTools: fix appimage-exec.sh according to shellcheck 2020-03-08 13:38:32 +01:00
John Ericson 5c4dd08a03
Merge pull request #81191 from clkamp/stdenv-multi-line-libc-cflags
stdenv: Fix gcc multi line libc-cflags
2020-03-07 21:28:33 -05:00
Bignaux Ronan b36d3f2c4a appimage: replace writeScript to a standalone appimage-exec.sh 2020-03-07 20:24:26 +01:00
Benjamin Hipple 37fb7a5568 buildRustPackage: update docstring comment
The inlined readme that we were iterating on has been moved to GitHub
issue #79975, and the default is now the new cargo fetcher, so this
doc comment is out of date.
2020-03-07 09:34:29 -05:00
Christian Lütke-Stetzkamp 80729b6787 stdenv: Fix gcc multi line libc-cflags
which broke at least libstdc++5.

Closes #79761
2020-03-06 10:34:57 +01:00
Frederik Rietdijk 188c3a4d03 Merge staging-next into staging 2020-03-06 07:09:30 +01:00
Matthew Bauer b8102aa32e
Merge pull request #81844 from lopsided98/gcc-separate-output-cross
gcc: place cross-compiled target libraries in lib output
2020-03-05 20:30:35 -05:00
Jan Tojnar ef34994d9a
Merge pull request #81564 from NixOS/fetchpatch-base64
fetchpatch: Allow using base64-encoded hash
2020-03-04 23:32:29 +01:00
Ben Wolsieffer e1831ebea3 gcc: move target-specific runtime libraries to separate output 2020-03-04 16:12:36 -05:00
Jan Tojnar 1a44e325d2
Merge branch 'staging-next' into staging 2020-03-04 21:24:05 +01:00
Jan Tojnar bf83a7cc66
Merge pull request #81572 from bignaux/appimage
appimage: refactoring extractType2 to avoid use of appimage packer
2020-03-04 16:06:09 +01:00
Bignaux Ronan 3443b693cc appimage: fix suspicious ownership 2020-03-04 15:10:11 +01:00
Bignaux Ronan 92b36343a8 appimage: split checks between appimageSignature and appimageType 2020-03-04 13:57:58 +01:00
worldofpeace 29fc27b4ac wrapGAppsHook: Fix #78803
Add to gappsWrapperArgs in preFixupPhases.
2020-03-03 19:32:36 -05:00
Bignaux Ronan 04037d1e03 appimage: unify extract functions 2020-03-04 00:46:00 +01:00
Bignaux Ronan ebaedb5377 appimage: refactoring extractType2 to avoid use of appimage packer 2020-03-03 01:40:57 +01:00
Andreas Rammhold fa6c5c3dc7
buildBazelPackage: prime fixed output derivations
All bazel fixed output derivations should be specific to the bazel
version that was used to generate them. There is not guarantee that the
build will still succeed or reproduces (without the cached fixed output)
if the fetch phase wasn't rerun with a different bazel version.

In the past bazel had been bumped but not all those packages that have
fixed outputs from bazel builds. This lead to compiling and somewhat
working TF versions that couldn't be reproduced without the cached fixed
outputs.
2020-03-03 01:12:26 +01:00
Jan Tojnar 01e352ac44
fetchpatch: Allow using base64-encoded hash
Nix now returns base64-encoded SRI hashes on hash mismatch. Usually,
people copy the returned hashes in TOFU fashion but since base64-encoded
strings can contain slashes, they often broke our use of them for temporary file name.

Escaping them should prevent the failures.
2020-03-02 23:57:40 +01:00
Michael Lingelbach 34296980d1 tensorflow: 1.15.0 -> 1.15.1
* Apply glibc 2.3 patch
* build tensorflow with bazel_1
* Bump openssl version to 1.1
2020-03-02 10:07:37 +01:00
Frederik Rietdijk 21b808cd76 Merge staging-next into staging 2020-02-29 15:29:45 +01:00
Benjamin Hipple ad30a30488 rustPlatform.fetchCargo: handle custom Cargo.lock patchfiles with validation
Previously, we would asssert that the lockfiles are consistent during the
unpackPhase, but if the pkg has a patch for the lockfile itself then we must
wait until the patchPhase is complete to check.

This also removes an implicity dependency on the src attribute coming from
`fetchzip` / `fetchFromGitHub`, which happens to name the source directory
"source". Now we glob for it, so different fetchers will work consistently.
2020-02-28 18:54:23 -08:00
Robert Hensing 6dab1b50a6 buildLayeredImage: Allow empty store, no paths to add
This is useful when buildLayeredImage is called in a generic way
that should allow simple (base) images to be built, which may not
reference any store paths.
2020-02-28 14:59:04 +01:00
Eelco Dolstra 4c0821461e
enable-coverage-instrumentation.sh: Fix unbound variable error
https://hydra.nixos.org/build/113299582
2020-02-28 12:31:50 +01:00
zimbatm b32a057425
srcOnly: remove the ellipsis (#80903)
The function doesn't make use of the extra arguments.
2020-02-24 23:12:37 +00:00
Samuel Dionne-Riel 972678ec74
Merge pull request #80680 from samueldr/fix/71157
runInLinuxVM: Ensure tools requiring /etc/passwd work
2020-02-23 16:05:21 -05:00
Samuel Dionne-Riel 687e2195d8 runInLinuxVM: Ensure tools requiring /etc/passwd work
This includes, but is not limited to:

 * whoami
 * nix >= 2.3.1

See

 * https://github.com/NixOS/nixpkgs/issues/71157
 * https://github.com/NixOS/nixops/issues/1216
 * https://github.com/nix-community/nixops-libvirtd/issues/5
2020-02-20 18:51:17 -05:00
Jan Tojnar 477ea066ca
Merge pull request #80091 from NixOS/npregit-dumpall
nix-prefetch-git: report deepClone & leaveDotGit
2020-02-19 07:37:11 +01:00
Profpatsch 493c357720 pkgs/build-support/writers: use runCommandLocal for scripts
If we just want to write a non-compiled script (e.g. writeDash), it’s
usually a lot faster just doing it locally. That’s what
`runCommandLocal` was introduced for, so let’s use it in `writers`.
2020-02-18 19:53:18 +01:00
(cdep)illabout 55e1529335 symlinkJoin: add more documentation 2020-02-18 16:35:28 +01:00
(cdep)illabout ae607de23d linkFarmFromDrvs: Add a trivial builder to create a linkFarm from a list of derivations 2020-02-18 16:35:28 +01:00
Andreas Rammhold 453589696b
Merge pull request #79816 from andir/buildRustCrate-no-override-dep
buildRustCrate: remove superfluous dependency overrides
2020-02-18 15:18:44 +01:00
Bas van Dijk 4e0a6bc4be symlinkJoin: fix "bash: Argument list too long" error
When the `paths` argument is too big `symlinkJoin` will fail with:

```
while setting up the build environment: executing '/nix/store/rm1hz1lybxangc8sdl7xvzs5dcvigvf7-bash-4.4-p23/bin/bash': Argument list too long
```

This is fixed by passing `paths` as a file instead of as an
environment variable.
2020-02-17 11:45:44 +01:00
Benjamin Hipple 6d881472ef rust: Fix for legacy fetch cargo
See inline comment and #79975 for details.
2020-02-15 17:41:35 -08:00
Jan Tojnar 28faf5bc86
nix-prefetch-git: Fix output mangling
`git repack` and `git gc` sometimes print “Nothing new to pack.”
to stdout, which breaks redirecting output to JSON file.

Let’s move the stdout of all git calls where it is not used to stderr
so that we still receive the info but it does not pollute our output.
2020-02-14 22:15:36 +01:00
Bjørn Forsman d394c82cde
build-fhs-userenv: runCommand -> runCommandLocal (#77253)
It's a trivial derivation, no need to build remotely (it's slower that
way).
2020-02-14 20:16:49 +02:00
lewo d49804cf45
Merge pull request #80102 from nlewo/fix-78744
dockerTools.buildLayeredImage: store all paths passed in final layer (fix 78744)
2020-02-14 09:48:52 +01:00
Mario Rodas 7696369bec
docker-slim: move expression to outside of build-support (#80078) 2020-02-14 09:42:18 +01:00
Antoine Eiche baa78de594 nixosTests.docker-tools: add bulk-layer test
A regression test for https://github.com/NixOS/nixpkgs/issues/78744.
2020-02-14 09:26:26 +01:00
Richard Wallace 3b65b3f6d6 dockerTools.buildLayeredImage: store all paths passed in final layer
Fixes #78744

My previous change broke when there are more packages than the maximum
number of layers. I had assumed that the `store-path-to-layer.sh` was
only ever passed a single store path, but that is not the case if
there are multiple packages going into the final layer. To fix this, we
loop through the paths going into the final layer, appending them to the
tar file and making sure they end up at the right path.
2020-02-14 09:26:26 +01:00
Benjamin Hipple eb11feaa0b treewide: change fetchCargoTarball default to opt-out
Changes the default fetcher in the Rust Platform to be the newer
`fetchCargoTarball`, and changes every application using the current default to
instead opt out.

This commit does not change any hashes or cause any rebuilds. Once integrated,
we will start deleting the opt-outs and recomputing hashes.

See #79975 for details.
2020-02-13 22:41:37 -08:00
Jan Tojnar f19a101a73
nix-prefetch-git: report deepClone & leaveDotGit
Just like in be30ba8e0e
we want `fetchgit (builtins.fromJSON (builtins.readFile ./src.json))` to work.
2020-02-14 06:05:43 +01:00
Benjamin Hipple c1542fc4cd rust: Replace migration README with GitHub issue
The readme was nice to discuss in the implementation PR, but now that this is
merged it's better to have an issue that can be linked against in PRs and
doesn't require further merges to update status.

Ported with a status update in #79975
2020-02-12 22:28:53 -05:00
Frederik Rietdijk 424697d512 Merge master into staging-next 2020-02-12 09:55:31 +01:00
Andreas Rammhold be5597fc9d
buildRustCrate: remove superfluous dependency overrides
By overriding each dependency on every level of the dependency tree we
are creating a lot of unnecessary instances of the same derivation

Looking at the output size of `nix-instantiate --trace-function-calls
-vvvv …` and the execution time I got about a 10x improvement after
applying this change.

It was probably good intentions that lead to these overrides but in
practice no tooling (that I know of) really needs this. `carnix` and
`crate2nix` are fine without those overrides. Furthermore I believe that
it is the job of the tooling around `buildRustCrate` to provide a
coherent set of overrides. By not enforcing all of the overrides, debug
flags, verbosity, … to be the same throughout the closure we also allow
consumers to override specific aspects of the crates. Some (older?)
crates might need different `crateOverrides` then newer crates with the
same name. Currently such situations can not (easily) be implemented
with the override in-place.
2020-02-11 11:48:45 +01:00
Benjamin Hipple 2115a2037c fetchcargo: use flat tar.gz file for vendored src instead of recursive hash dir
This has several advantages:

1. It takes up less space on disk in-between builds in the nix store.
2. It uses less space in the binary cache for vendor derivation packages.
3. It uses less network traffic downloading from the binary cache.
4. It plays nicely with hashed mirrors like tarballs.nixos.org, which only
   substitute --flat hashes on single files (not recursive directory hashes).
5. It's consistent with how simple `fetchurl` src derivations work.
6. It provides a stronger abstraction between input src-package and output
   package, e.g., it's harder to accidentally depend on the src derivation at
   runtime by referencing something like `${src}/etc/index.html`. Likewise, in
   the store it's harder to get confused with something that is just there as a
   build-time dependency vs. a runtime dependency, since the build-time
   src dependencies are tarred up.

Disadvantages are:
1. It takes slightly longer to untar at the start of a build.

As currently implemented, this attaches the compacted vendor.tar.gz feature as a
rider on `verifyCargoDeps`, since both of them are relatively newly implemented
behavior that change the `cargoSha256`.

If this PR is accepted, I will push forward the remaining rust packages with a
series of treewide PRs to update the `cargoSha256`s.
2020-02-10 10:17:29 -05:00
Benjamin Hipple caff183402 fetchzip, fetchgit: cleanup handling of optional features and whitespace
No intended functional difference, just trying to polish to make this easier to
extend and more aligned with other nix conventions.
2020-02-08 21:51:46 -05:00
Andreas Rammhold 56e11bc8df
buildRustCrate: remap the current build dir to / for (more) reproducible builds 2020-02-06 01:18:59 +01:00
Uri Baghin 10d1a04b02 bazel-deps: remove 2020-02-04 12:35:47 +11:00
Uri Baghin 3dc9c1b885 bazel-remote: 2019-01-12 -> 2020-01-29 2020-02-04 02:26:15 +01:00
worldofpeace 8ecbde9def
Merge pull request #78945 from jbedo/singularity-img
singularity-tools: fix buildImage
2020-02-03 15:19:47 -05:00
Justin Bedo 56c22350c0
singularity-tools: fix buildImage 2020-02-02 09:18:39 +11:00
Silvan Mosberger 0a351c3f65
dockerTools.*: Assertion against building for Darwin (#77952)
dockerTools.*: Assertion against building for Darwin
2020-01-31 21:17:40 +01:00
lewo 86f8732194
Merge pull request #78834 from nlewo/fix-two-layers-image
Fix dockerTools.buildLayerImage with 2 layers
2020-01-30 21:10:52 +01:00
Antoine Eiche 01a68479cc dockerTools.buildLayeredImage: assert maxLayers > 1
Since a layer is reserved for "customization", the image can not
contains less than 2 layers.

The user gets the following message at evaluation:

    nix-instantiate nixos/tests/docker-tools.nix
    trace: the maxLayers argument of dockerTools.buildLayeredImage function must be greather than 1 (current value: 1)
2020-01-30 21:09:52 +01:00
Antoine Eiche 283bcc1003 dockerTools.buildLayeredImage: fix image with only 2 layers
A test is also added to ensure an image with 2 layers can be built.
2020-01-30 21:09:44 +01:00
Andreas Rammhold a57d0fe0bb
buildRustCrate: fix #78412
`build.rs` files might create files. Those files are supposed to go into
`OUT_DIR` (envirionment variable) and not be overlayed onto the source
tree.
2020-01-28 14:07:58 +01:00
Andreas Rammhold 19698d15ce
buildRustCrateTests: add regression test for #74071 2020-01-28 14:07:58 +01:00
Frederik Rietdijk 7562c2112d
Merge pull request #77739 from NixOS/staging-next
Staging next
2020-01-28 14:03:29 +01:00
Andreas Rammhold cd27940df0
Merge pull request #78188 from andir/buildRustCrate-support-rlib
buildRustCrate: support `rlib` dependency type
2020-01-28 13:47:57 +01:00
Frederik Rietdijk dce0ca29d9 Merge master into staging-next 2020-01-28 10:46:13 +01:00
Mario Rodas c3ccac15eb
libredirect: fix build on darwin
Fix build failure on darwin due to absence of `O_TMPFILE`.
2020-01-23 20:20:20 -05:00
Andreas Rammhold 78faab1be0 buildRustCrateTests: add test case for rlib linking 2020-01-21 17:46:32 +01:00
Andreas Rammhold 406e0c9d51
buildRustCrateTests: fix some formatting issues 2020-01-21 17:32:48 +01:00
Andreas Rammhold d6a8b55fb0
buildRustCrate: treat rlib crates just like lib crates
Both version provide `rlib` files to link against. Previously we would
try to find a matching shared library in the `lib` output.
2020-01-21 17:22:59 +01:00
Andreas Rammhold 60fea726de
Merge pull request #77822 from andir/buildRustCrate-remove-custom-lib-path
buildRustCrate: remove custom lib path heuristic
2020-01-21 17:21:55 +01:00
Silvan Mosberger b6a9211bf4
dockerTools.*: Assertion against building for darwin
Building a docker image with darwin binaries just yields a confusing
error when ran:

  standard_init_linux.go:211: exec user process caused "exec format error"

This change prevents people from building such images in the first place
2020-01-20 19:14:12 +01:00
Jonas Schürmann 61870727de mirrors.nix: Use HTTPS in maven mirrors
Since 2020-01-15, the maven central repository does no longer support HTTP.
See https://blog.sonatype.com/central-repository-moving-to-https for details.
2020-01-20 09:54:14 +01:00
Mario Rodas 21d0b2067f
Merge pull request #76831 from mbrgm/docker-slim
docker-slim: init at 1.26.1
2020-01-18 07:51:03 -05:00
Andreas Rammhold 69c96adc53
buildRustCrateTests: use releaseTools.aggregate
Previously I did use `runCommand` to do the same. Using
releaseTools.aggregate seems a lot saner and we might get nicer hydra
output of the tests that are failing.
2020-01-16 13:24:15 +01:00
Andreas Rammhold 29a8575e3d
buildRustCrate: remove one of the odd library filename cases
It used to be the case (ref missing) that cargo did treat
`src/$libName.rs` as an alternative to `src/lib.rs` when the latter
wasn't present. Recently I failed to reproduce that with vanilla cargo
and it started to cause pain with some crates of the form:

some_crate/
 `- src
   `- main.rs
   `- some_crate.rs

We would build `src/some_crate.rs` and thing it is a library while that
might not be the actual case. This crate is a valid `bin` crate not a
`lib` crate as far as I can tell from the samples I took.

I removed support for the previously required heuristic and commented
out the test cases in case we will need them again. We could crawl in
the Git history but chances are that the next person looking into this
doesn't know about the history.
2020-01-16 13:24:13 +01:00
Anders Kaseorg 3cd8ce3bce treewide: Fix unsafe concatenation of $LD_LIBRARY_PATH
Naive concatenation of $LD_LIBRARY_PATH can result in an empty
colon-delimited segment; this tells glibc to load libraries from the
current directory, which is definitely wrong, and may be a security
vulnerability if the current directory is untrusted.  (See #67234, for
example.)  Fix this throughout the tree.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2020-01-15 09:47:03 +01:00
Andreas Rammhold cb007e69a1 stdenv: make symlinks that refer to the same output relative
While looking at the graph of all the outputs in my personal binary
cache it became obvious that we have a lot of self references within the
package set. That isn't an isuse by itself. However it increases the
size of the binary cache for every (reproducible) build of a package
that carries references to itself. You can no longer deduplicate the
outputs since they are all unique. One of the ways to get rid of (a few)
references is to rewrite all the symlinks that are currently used to be
relative symlinks. Two build of something that didn't really change but
carries a self-reference can the be store as the same NAR file again.

I quickly hacked together this change to see if that would yield and
success. My bash scripting skills are probably not great but so far it
seem to somewhat work.
2020-01-15 09:26:40 +01:00
Benjamin Hipple 6e8c377562 rustPlatform.buildRustPackage: cleaner output on verifyCargoDeps (#77567)
When this fails, the user may want to copy-paste the path to the "bad"
Cargo.lock file to inspect. The trailing `.` on `$cargoDeps.` gets caught in
most terminal copy-pastes. Since half the lines already don't have it, this
removes it from all of them for consistent output.
2020-01-12 17:19:17 +00:00
Antoine Eiche da261e3631 dockerTools.buildLayeredImage: fix typo in comments 2020-01-11 09:02:30 +01:00
lewo 0d983f9f99
Merge pull request #75911 from Simspace/parallel-docker-buildlayeredimage
when building a layered docker image, ignore it if tar encounters cha…
2020-01-11 08:55:34 +01:00
Andreas Rammhold 3e61906e1c
buildRustCrate: slight "rewording" and reformatting
There is no point in reinventinb builtins through `filterAttrs` or the
like. Lets just stick to what we already have in our toolbelt.
2020-01-07 11:57:34 +01:00
Andreas Rammhold a3a51763f9
buildRustCrate: add buildTests flag to tell rustc to build tests instead of binaries
This helps us instruct rustc to build tests instead of binaries. The
actual build will then ONLY produce test executables. This is a first
step towards having rust crate tests within nixpkgs.

We default back to only a single output in test cases since that is the
only reasonable thing to do here.

Producing libraries or binaries in addition to tests would theoretically
be feasible but usually generates different dependency trees. It is very
common to have some libraries in `[dev-depdendencies]` within Cargo.toml
just for your tests. To not start mixing things up going with a
dedicated derivation for the test build sounds like the best choice for
now.

To use this you must provide a proper test dependency chain to
`buildRustCrate` (as you would usually do with your non-test inputs).
And then set the `buildTests` attribute to `true`. The derivation will
then contain all tests that were built in `$out/tests`. All common test
patterns and directories should be supported and tested by this change.

Below is an example how you would run a single test from the derivation.
This commit contains some more examples in the `buildRustCrateTests`
attribute set that might be helpful.

```
let
  drv = buildRustCrate {
     …
     buildTests true;
  };
in runCommand "test-my-crate" {} ''
  touch $out
  exec ${drv}/tests/my-test
''
```
2020-01-07 11:57:34 +01:00
Andreas Rammhold 6383b42dae
buildRustCrate: fixup usage of builtins.filterSource
While unifying most of the lib function calls I accidentially changed
the filterSource functions as well. Since there were no tests I ended
up forgetting about this case (even thought I ran into it…).
2020-01-07 00:49:48 +01:00
Marius Bergmann d2394a4789 docker-slim: init at 1.26.1
Co-authored-by: Mario Rodas <marsam@users.noreply.github.com>
Co-authored-by: Oleksii Filonenko <brightone@protonmail.com>
2020-01-03 11:18:00 +01:00